1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 00:56:26 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 00:56:28 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 00:56:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:28 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x700000000000000, 0x0) 00:56:28 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x40800) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$SNDRV_PCM_IOCTL_DROP(r3, 0x4143, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) open_tree(r3, &(0x7f0000000080)='./bus/file0\x00', 0x80c81) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$SNDCTL_DSP_SETFMT(r5, 0xc0045005, &(0x7f0000000040)=0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7402a40e5b07a0f93bcd66646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00\x00\x00\x00\x00=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:56:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x103, 0x2]}) 00:56:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x1e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:28 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x0, 0x0, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:28 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x20000102000007) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) setsockopt$TIPC_IMPORTANCE(r5, 0x10f, 0x7f, &(0x7f0000000040)=0x2bfe, 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:28 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x0, 0x0, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 00:56:29 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x0, 0x0, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:29 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x0, &(0x7f0000001fd8)=ANY=[], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:29 executing program 0: mlockall(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x40, 0x0) ioctl$RTC_EPOCH_READ(r2, 0x8008700d, &(0x7f0000000100)) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:29 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xb8e34eec8d4a7c97, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000040)=0xc) bind$can_j1939(r3, &(0x7f0000000080)={0x1d, r4, 0x0, {0x0, 0x0, 0x1}}, 0x18) shutdown(r0, 0x0) 00:56:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x800000000000000, 0x0) 00:56:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x0, &(0x7f0000001fd8)=ANY=[], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 00:56:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x6) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60242, 0x44) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = openat$cgroup(r3, &(0x7f0000000380)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r4, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r5 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r6 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r6, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r8, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r7, r8, 0x0, 0x80001d00c0d0) r9 = socket$inet6(0xa, 0x400000000001, 0x0) close(r9) open(&(0x7f0000000000)='./bus\x00', 0x40a02, 0x0) 00:56:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x21, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:31 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x81000) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000000)={0x8, 0x8, [0x7fff, 0x6]}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:56:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x0, &(0x7f0000001fd8)=ANY=[], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x0, &(0x7f0000001fd8)=ANY=[@ANYBLOB], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x0, &(0x7f0000001fd8)=ANY=[@ANYBLOB], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:32 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x4000000000000000, 0x0) 00:56:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x44000, 0x20) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000040)={@remote, @empty, @dev}, &(0x7f0000000100)=0xc) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x0, &(0x7f0000001fd8)=ANY=[@ANYBLOB], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x1, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:32 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2000000000003, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) dup3(r2, r1, 0x0) setsockopt$inet_int(r1, 0x1f00000000000000, 0xd2, 0x0, 0x0) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c000000fd9d3da788d84c95f861eb2d5d09980942163dbea8010ccfea7bd5fa394c8524b69df4ad2c83f0cf9819c080ec664086a11e58", @ANYRESHEX=r0, @ANYBLOB=',debug=0x0000000000000009,\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:56:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 00:56:32 executing program 0: openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 747.924640][T11483] 9pnet: Insufficient options for proto=fd 00:56:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x22, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x1, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x1, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 748.041081][T11483] 9pnet: Insufficient options for proto=fd 00:56:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x2, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(r4, r1, 0x0, 0x5) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x10, &(0x7f0000000600)=[@in={0x2, 0x0, @dev}]}, &(0x7f00000005c0)=0x26c) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000300)={r8, 0x7}, 0x8) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$P9_RLOCK(r9, &(0x7f0000000180)={0x8, 0x35, 0x1, 0x1}, 0x8) 00:56:35 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x7e00000000000000, 0x0) 00:56:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x2, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:35 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x180000) sendmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x0, {0xa, 0x4e22, 0x0, @remote, 0x5}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="8d95bf08f6b60f0e765a0b183b2ff47417c2c7ef5fd8cb50bdea27907d07bb88f86b13756770b79beda309affcae31a6d7229a8b1bd2703c03f61cf9b2fea032725ada451caea4086e311cf405ff", 0x4e}, {&(0x7f0000000200)="801384abf9af91ca", 0x8}, {&(0x7f0000001580)="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", 0x1000}], 0x3, &(0x7f0000000600)=[{0x100, 0xff, 0x4, "11cd472a2e8396f047f6777ea3ed1ccadb37ee8e732c0a86aca6bfb727b7e486c52c62b44dae44882cb7a14ce03aebd3b7f619b0f64ed39d1e2e72621f2ba9af329c1b6f89ae811721e71daf24304be618cb9857238108505baf8e7bfea42e9a1932d006e61b3236a1d3776c86eb0c8431a8022c940900cace2ed361a8a281dbbfdb94dcd716852958645d12a5ffad1470067e2628e443cdb6ec1bcbc0814d93357abb34a14d344cacb6da0a8e3400fe97a6f9302229ea35ca82be66a5883a2aedd382049f13dfbd986dc66ea5939d084d7d226a1710921a4d11b3dc7174edf151f65aeef1749abf3f"}, {0x60, 0x0, 0x7e726e58, "03f6416c91578471ece8da31fc8c53e0ea786c0ae73dd81b7f808542b48c8cd0f028de936d49e9b6d2dd046a847ec1057a346d4a7c9e7ef0b531efe258d5fbaf9607c53b58dc4068a3fd94ef"}, {0x80, 0x10b, 0x0, "95c8590650d519a88f221ace598ea1c05852366d97b7ecd429c84d4610d86743352a3778d266adf485641a8e76b9b5c041d41bcfff8dc0d222bd23ca4104f8b292011446ccbbec80b873eb9434f9f1e41f411ca1817039a200e6e0ccc3866eadb2027aae205ec3a134edca1a3913"}, {0x40, 0x1742b1ca2e6b695e, 0x9, "c9679ce6564774f18229e315a884501c2a8310ca928c8e2eda5e16db4f05819fed0a8cc91de4837323"}, {0xe0, 0x107, 0x383c, "881e2728bc3bee4908bf1027a6bc60502b72b4531c01f99d06777038349099ffdf195ab04fef6b1d4438efa68ad26909e24b29c6224fc97461bab23441fcddbb095c443d5ba3106226a183a0860d0b22c2fe07a5df826cd93e72643f7093edec7eda264e7a049c3e7f6a1146d7328edd232e6d5b252a19dfaf74f405c8001f27bbef63db87b35c390d90d230c29aefac148b12e8b0840fa6c0db513da424235b4133b0613c459b02cf95d2b2e31e2130055ae83ad994baab51428f5a3f8513dc4d1bad7e2645ded36b"}], 0x300}}, {{&(0x7f0000000900)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x1, 0x3}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000440)="79748ee1236f923aa29e", 0xa}, {&(0x7f0000000500)="0434494e56d926588a9f3117a99e48777adedc13df9b6673bd84d3c81fc52158df65d87ed241cf8e4c459a7a18453657bc14d95a9ee436a7d9233708", 0x3c}, {&(0x7f0000000980)="1a67fffd37924aa282fc4757fa334184b513c46433a12c221bce88b789970fcf34de805c661de2f032de917d0fabd838a26bd64dc4b6df6f27ae6b096bff5f690207906d2ea748a4b3201b45b00032d8dfa4ec1e59e3e13e82677e0fddeddf45335cae0bcf15560d889edb5850121f01cc12c5e879f8ad140b13b9ec", 0x7c}, {&(0x7f0000000a00)="857be4d4be1c9eee6153a477746773f19f27adbd82f9975267c283ba3d13c5ee132c1bca43eef905574766da13319b78005aadca2da67d39fb33b021f9dd967d1aaa40a532f60da888d2078ed35644205116df041a291a196094063da2acc5c9fc0b19aecca72e19aeba7d05cb9d5fcdd987dbc78fa2e66f2825d5c0361da4fc5adfdc0c", 0x84}, {&(0x7f0000000ac0)="afafc933675111674273cc20e89feb421f13c06780ba7b88771a155edaf748bf0a5a72ef9711d5b1bfcc0b2227891c774489ac932ebdefc3fef4399b09dcc434ef13ffc0ae4a23c6afaf586d24d4a51e4ed3761d2afe90dac75428a9184ed80b17233b6022876c212a3be943bed5ac53b6dc1a94c19d5657b8ff8339eb035bdd381ea7f8ff38c6db96ff8a172253282ee4c694e2829aa2d5cf17ca408c6cf7ed9d1b68e1aa762d77a075c68854d8d3c029c7f23713ef9e438429846a538a08f8bbde1f570b632d8df8b95f454375c8c9c08ba7f438942e3f7ef9e6d08b55", 0xde}], 0x5, &(0x7f0000000c40)=[{0x70, 0x0, 0x779f, "45c0bf47f992d14510f8a882f75d7a8799216db71d9e10e77c63bc479ee786a492bfd21e5b6e0af0f3447f77006937f5c568779e6098976419d0ef94f43bedd7e3267e17f6c35f319bd218ab70fba65b5d46d3d5f22ea9d635fa56"}], 0x70}}], 0x2, 0x44080) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r3 = accept4$unix(r0, 0x0, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer2\x00', 0x440, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') r6 = epoll_create1(0x0) close(r6) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000c85000)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xf2ba825992b3006c}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYRES64=r6], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x20004811) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80001040}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="08082abd7000fddbdf25050000000c00020020000000000000000800010000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4984d6f2dcb8200}, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="280000008008827a26dbe2ba6b30c20bed01995e97cbddf5710ac464505f957b88d70a9e60e1e13774472e9b99112b3b0087ba7877f6e3966d68bf5033394fbb2129435833e4a495c113495ce78f32175c1c11c7fdb374f909f13fefcf96268724572e30", @ANYRES16=r5, @ANYBLOB="000429bd7000fcdbdf250100000008000100000000000c0002000600000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x20048}, 0x20001821) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x101}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0xa040}, 0x800) shutdown(r0, 0x0) write$P9_RLINK(r2, &(0x7f0000000d40)={0x7, 0x47, 0x1}, 0x7) 00:56:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000580)='/proc/capi/capi20\x00', 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000900)={0x0, 0x1000, "9ccc36c0d81fe2d972c3dfb3085fa88df1ffb1503a515c1faae1869de263eda44533f77e599da25e25f599d03fa2137aa14eb7006c8716249d5946c3e56b5791b97433129a6fabe1f7f0111aa83e25a8c0be07d7de159638c907ef565e726b95b6b86970dd9406c6685a438290616c31b1a78d4746cc1bd8f7b3ea8cafaf381ec8f1e97b51611b8d0642c913ade1a1a2998476524a1b66d11fdc3cf2415aba2a2a64aed0c90e54cd1975a344acac599e9c017159911c82e09bd18f88aeed9137959e943139b08164d23243a8405058d142ad7108ce38b3f9b6af78679169a0ac47fef5df74e46ab757b12d8a4c16f7d084f3a5233b4a578c19568d49d0a27c468106466bf70a7fb41d8092ddfbefb925ff259e55cd1aae6b22cb94522e76d091fd690142b6aaefd7b93cf5af18c096d08a4e8a6329e5a2a56ae8d91296abac6ac00b5f1cbfa32f5a0051391aa8aec9269910c89e182403250c086be570c62de6f10daec01fff3f9ee9174400962ed8ee7df10921a5db3dc8cfa99745aa61520fb26ef369a5c5d697a4e607adc31c80da7457f38d40d963fca9b0ff9b567493b59e3fc38184e360d923d7d3f0ace7a648ebe7ec020fdc752f5ed27003962cb5030a36c8256be5e0024fec94d13e8c60d5e49f380fac4cd7b2ef83ae898114042d40ae71ad4bd8bcecf2f332fe470af929735c372bea10223aa21383f14f5f928379e3436e427d1748f8393fd854edb686a9b37a43aabea0f96a12d014bcc849ab1628ec1891f1bd774b743e7242b6ce6127d4e49fd6feb39ceb8d4a7484969f0d84c71b2d32f68306a84a8ffebd426c111e934ff7137e7ebe663ca8f8cb2d1365f2cfd0a0befbfd75e8ebbc744419541ee6a25de9117c1fea7f70b5276483d31e21746f62be483962bd6879d6e7bddbf45e696f60f1bcea74f0eaa9ec191aad3a4ea76a8dfcecba5becbbcba8d97b1d5474a517a1971a1c29e1132e3163187c5d015457ca9616a3de89a1540164035d66aa977e0ff187bdd7b53979448076ab29c7ce1a8a70c7daddf5b9965c6b23b79db2b601bbc8b2aadbc92fe674580235238d222d013a3fde3caf46582f9da9fd2f85ea3dd48ac45eb21987c2eec5e5254c243ee4b3f42c22722badba1165159a8c588731ba5045ea7326c4dbcfdce26315601cb4588340b50b4d1917968a7b67240129ea57788a829c5d36945fa03989ee1865fe470293339b3ff91aa3e88452128b90249ebb6d661f417d3debea15ab5188e8e514930153d926751fcee7fb545e6dacd7994761eda44b977b0f8193289bffbd862e042016ebc62a05529be241464a174683b1ff11c66458a13c6f06620e62236637a1d6b806412513c5603b06f94e0a75fda5d4df728721e7ff62b7130fd59e0124d4c81e61bdbce63c6001511f81ba5b5a63d3c3848ef454edd0ffd855dd7638869e298bcdb39c20935bff4a200a7a253dddb06e3c0e204aee5c52ac07664d10a8ba6ac6ad9fae59007b26ba0aeb5d4d9100cbdf11f5da373c256943da3bc9357c920d32dd6759c223dad50cd77297489f69a67b581ed00a67f51dffe00744972dd58fd27bd69c0ee84d57c032a293a9a905a38d9dae100dd66c322f693b78a9b68f78e5b2947ff080a1b977d2266c87bb12479d3f6670e9a4648609d82589da0a8fcb6896efda963952eea5472f4fb599ac82df7d276f23d07fae4833151ab7047fae75fab220cce656c32449b1c00c77b4c1c13876f74c7849345a276ebe6c3445df379cdb00f7cebc3eab717944fff2e0be3d0f4c67a9ff570e3b9fc6ec4857471e2eb040599d2e69ed534dfbf417cfa1ba536ce1e2ce83abd75c4b756144bc54818ef8de6321aff1b9b9569fe45c022f78417ce618f3d976264f82d805e7bd58dba9d4cb8c36a35fdd06f5913d84fe2f3de8fb0c4ecd1a2510f99afa9f9882df48e22b9f76ffa810f34c84cb441921f13342ec02988bd4cd73a4e57187479dd62715b84b682172ec06bf87f16c32f9fb7aec0b766f4fcc6305cfd7efdbc50bfcc852ea587e067420ccaa0a010fe053941268c5cd833a3773dcddbead2d96b82de01e1f7641120b54d2c0d4c43ab87371e5ceb778f00cb7fb0215ad3197d49f79079ae7ad95c533739d92c7d44558b4953383823457107962e5d9ab2eff730313f6a9033951b944e2985486b70c6ffa5758e59209e1960c34cbfcb570622cb9a659c19592f4a72fbfb1d1ab55ea5ee99033f41519c562846604c98ff5a10830ca4ed9ff39cd5554dbc745d13d34604b911c6037c9207906a23833e36bcac32327ba0b9c982ce12919703103141fdc76324e84f14be9655cfbbcfab2d1dbedd38bb8e0e19b5b9906fa887d8f42be184768b5390b9283a447dc2fe1fa5126e9c5072d58546538922aa16fdc416f377a2eb1772071ba62e5fc911facb24f983cb6e3678d3e62db6b888f330e7f5156d69c5bba7dcc2f84187f3e843cfb4c6df048eb569862366870ae7072d43b19b852e6e616460158963a2aba7c75b750ae50e77ffdca725dca906368082d08fae4991f85f273d1725c2239f32acc69a06f10eea9cd5397b3d5c8ecd05915ae757cdae07a6792378cde6cf06319d93f6ac21fa4c8c7d0cf1611941fc2127643d4f493e9ef075d2666e2cdad6217670bbd858ca769bfcda190664ee3f4f5852fd8839964de7a27ec7e66b08d0176bca66558db30f8c04763546d985715b5139a972ddd1d4bcd35c7fa8f35102c4a0a5695297c7023118a0497c9260425e2247338d6241802ef2964a23253b73a9b09d6e108b9597694a2c0e8ba0bf6efdda378f768ba2ee9255490d7edb038fc3318800698f3adc47173c83451f70485fd0b2d687e67ecc2d7620ed28634d3b33f4ac316dfc34eae39019f7f5f0a5af6658677c73102e4f9e7c397f59801033f45c6da36919cc600a311ea138568760cb3ff91a459e282d47884cb87c08dc3efe50646454a1c53e8144f3fcd5212e08ef5e0ae85c277b4d84c4a0427278af7059cbea44247f7a7df980b97782027af46b79d1e182d80e3004e52d682277283aff1abf691043c3fbe9f0fb9e126956f3fd2211191c4426b64ecd66029b6f1ff5cdf44083ba05ea86b25cc6e9450e411d8711c478af5750d8d8449542511d0c83c58c6903dfcf94cd30e8cc191845c6c276b9e1ef6be7feca8fb85eeaa4d1606b2ea907453e43c45e7c907f0eb71f3abc17ac25b3f1ee05c62fe7c054cd998d33367f85d5351446e1a1a2cc74765b0d6439081bafb910e75c6cfabbc01655b9c79a318d60f04e7e54c86262573612190374ec517310d2ef8817d70416e2b04a6fb48af4bfe95a1cdd96ddbba34f86efe36c42020ff983002692f15a7d6077ccd5c03ac315dd5a9f6b2a3bfa8ceb78bf3ff32a4b989dc677d9953697ef39a5a1ada12213e8d281b2ab053e606ac4b1442dcc49f21726be5b7a750d79c984e17f98819118cd4b0680b3334bced72bed6b312d22218fcce894db0c94c335062fd4628407dd9cd169ddfcd5a25daba73f5c4bec1889e14d760d8c7fbfa0b2842125de3e3110377d1ee77adef5fda5b42a52cbbc68427a2310288121d90027f218120f6ccd05785bb8f036eed0314cf72debdb558da3033786a475e447fcffa9a1cea714d6762c2b5eb8409699093760c5b4b791c1b0f3eca33d00aa016fe12249a1ec350cecbb025baf269f446a59265308aa3077518ca668264a53c7bad4169cb223d818837ffc3e6df3c6bce9506e0617332e37a74635fbaa2de753bb541d0bbca38c50ddb4a25a36721ab3d7c035b1166ced9a4c59770abf0a3341f6ec7390e0328e30be56b8ebecdcbf690a4eeaa2ea5ee69c7974e4b6541587d38e315fdb5db4fd077655ff47569e6bb60c454771143fec55e95064efa9d2e2031a8012df6a4b56ab81aa351161f78d7b5db31beb1512f04f5a3c7b93d5363835089914c42010cffcebfc800da6daedf8b25526332599212145b4dfac91d88b74128269f3a1a167ce9182c2dc53d55ea05115356074456106b5d2042a193808f573ae18d130d350a916ff47b0f1b9a1290026f06cf5b9886ab0dea90811df1e5fa927f2a3864f29b64c9690ed49c7ed103c313f1400fb3bf3b83c90d38adafe727cffa627cda164bb98a784a440629059aae166261f319fddd3fe8791d24e491ecaca808010cae7e25a25a383d855d7eef5366353745c749040a7d9c9128fce19d66ab6b788aa99b9b246cf74218e41726079ba0f0b50ef4890041c7710fbc4f39535eae92ec561f03ecbe2279aaf11427ddf31570d368558b2a858808bd704f734d2a49b73a6a4191ca5330c570872071c247670054d42e18cb8e514d8a36fa12dc8750aa5b990febe271ead99778ad91fc9b1b63f9dc9f1afeef8d058c3850f52d5366b4ea286714e32e0fb94e82e069b27d86baced3b93233a0f60322382a141024f126c52768de30c97a94f00bf4fac9045de8eebccdcc9742d35533e1fea0fe5d2fdcb25c1a21fe38b49242163f7b9edc55adf6f7325af754ab1b4fa74003add2b0802443e7c98d64a36c87192b367f11d993a5132496ef09dc9de3c1d92c30bd315875c64f8004cd647cce93ca76a4470cdeaa6d240ffe83279a208d1fcc67d8576a287b1ccfd426e42e92bbfacc3daf6f1460c6fae59b5c6a131cdf1082ee17021898b7733af7b94455d4b400f361f858efa5a431d9df16b8711deec00386bffd434f254b9378bf04ba334697be66549994a820f8a5f2306b8707b7a956932a92c0196394b9be4f06ac7e63ee2b27eb05b7e4ef1e0adc9d6b621dd2d269fbffbf88c6cea278fa337b64b102c34f6773574bb8d73cc42b2a93971ca84d1c20683f77ff6aa6e5f9c50711aa1de60ff455657432c2c8774141d94813d26d795c2bef63e20188a14f7364c6b561384373b3a20c18abeef5b41ee6c05d6c13bdb5aa4a3d854177eefffdde791bb4c59c3f22fd410b3402d24a1106112bb6bb997106c4e7f5f527ae8848c82ec42528cee3c9394a8326585bb84d43091324a8a67545b07cc3dfeb9d40d49aef709acf64e9244f47e0e1bb7eb8944a6d52b551669fcd70e298413f5646d758d1563514c89f26afb25144ae4bd53f3113778380ea1d15e685ebc824e56414a916781cde8649a99a66286fefbe3f4757c41dcdd73b5671a33f222680e95e0d62dcea3d4395b163ff145cf5e66e064b81059bab149fd7b81eb2e4c8c31e3515042a0fca3a49b83ccc39539e85a4d586cb9349fa1314635a094f9d9ad7aba650fa28caf43c20f6e3e6be379b33bb42467687fee076486764d9673381891ebf2eb2d6cb5167dcc2139238fa520d0f30d353115a1a55c3fa6ffeaf9d2656010bfea449276b315976c6b4bade27501f03346417d50429d5a0934a5e8d6bf0e6bf5cbaca223f5b27b84ed8568fe875daa71c717db04ac7ff221b7cc50e2f62bf4c1c1018011c2cf6adabab1b50bc513eda6d72795f75027ba0f691d82d6e148371b96ec4cf7250bd998c29474be6aebf42ce27c6f5899fcc9e4bc2321d9caae778839d2c781dc13934ae6048e453ff5fff177f80caab41c954aea64f3aa8885e2e0b06b54b326a7bf3704cc7d2dd6eb54ea19d0ce2b820cd734afce69de85744f3db3349f738263b006812ee3fbba4b44812b318fa9d5d371fb66bad8dd9142eefbdaa2789c230debcbeaf923f6f45b44952c5cf7e196e8845028a91a2a03806d438e4fe2f41294a195fe33172669e9742e447b81b95e58e84662997bc66c9a092"}, &(0x7f0000000600)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000640)={r3, 0x79, "0d489c89439f63097c61a404a51c173735fc11d1028b5e9707d675d885968c3275e606221f5c88fa1102acd1522d3ccebcb69efd7193a011776bd987a39b369e8743e645d94114ff86c9cdd1b5c281e97719c5034a09ed263783ee93dcbd9860c4ee88f0ed93a214d81b627bc2f1efe2ca846006a591f98a24"}, &(0x7f0000000700)=0x81) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x23, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x2, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0xb328d0cb6dbfbd54, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000100)={0x1, 0x3, 0xd39, 0x40, 'syz0\x00', 0x6}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x2, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x2, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bind$netrom(r1, &(0x7f0000000180)={{0x3, @null, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @bcast]}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x20000102000007) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl(r6, 0x25b5, &(0x7f00000002c0)="bff4196e71e246388abadcae0fd8994e18db39edac4c8a19647023962679140e46f6a13ebf199a5381f96a621505572e496f7546fc97415ab83f1cf5cd7add2a3960c89d01410fdc1c56fbb20389767f4a816497d899b8d39026c3593ab7b3bfa613d82e4e4deecad43f051d9f4a20f0cb65b853ded1b4bf2ce7a8c5f431d124c363dbaada943a9c1c18a7063fc41c6aadf7b37e4889438d22219f874665ebd0e5cd0b01a1a057dd83") sendfile(r4, r5, 0x0, 0x80001d00c0d0) write$P9_RUNLINKAT(r5, &(0x7f0000000040)={0x7, 0x4d, 0x2}, 0x7) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:35 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000000)='async\x00', 0x0, 0x0) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e883d4874b62846ac6e6f3de6", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:56:38 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x8000000000000000, 0x0) 00:56:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x2, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)={r0, 0x6, 0x3, "756d39adb393733216c1323a5752ef937aef76778eed69346ee0086e50f90171cedacc26b321a297029c61095f1bee97780c855daa27f25ec76dd24bdda8d282faaf320bc65226e917e72ced51f9f3c19a4b82a172d623d2671383b00b113ace88afba38d1db01db75fa882a37da2cf30d46dca2c51eaf997c23f7448c092043c7ba4d5dcc3dad"}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0xffffffffffffff6e) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f00000002c0)={{0x0, 0x212790050652e4a4, 0x7fffffff, 0x2, 'syz1\x00', 0x10000}, 0x6, 0x20, 0x5, r5, 0x4, 0x7fff, 'syz1\x00', &(0x7f0000000500)=['system\x00', 'TRUE', '!}\\nodev\xca\x00', 's\\S\xc8/loop#\x00'], 0x20, [], [0xfffd, 0x0, 0x7, 0x10]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000004c0)=0x78) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:38 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e22}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="7a65117018b17372713f59127c381041fb74adca6adae75e6e3c5f53ca9ed21572082f72baa03658f20f32c53a13ad76c1fbadbdcbe9649c8dc3960019a1ef4ac0e43d1a5882fa80c190771204f332a90490d421d48232ab49ad29fa8042eaa6bd4eb82a35fcb3958b8af93a465b1f8621eaa47bac"]) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:56:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x24, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x2, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000001000000150000000000000095000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:38 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x4000, &(0x7f00000001c0)=ANY=[]) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) mmap$dsp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r3, 0x0) shutdown(r0, 0x0) 00:56:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x2, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000001000000150000000000000095000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x2, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000001000000150000000000000095000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:41 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xfeffffff00000000, 0x0) 00:56:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7f, 0xb4803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$PR_SET_MM(0x23, 0x2, &(0x7f0000ffa000/0x4000)=nil) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x86, 0x3, 0x0, 0x0, 0x6, 0x15, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f300ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x1798]}) 00:56:41 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000000)=0x80, &(0x7f0000000040)=0x1) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:56:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x25, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x0, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 757.368591][ T26] audit: type=1800 audit(1575421002.387:87): pid=12531 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17655 res=0 00:56:44 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xffffffff00000000, 0x0) 00:56:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x0, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 00:56:44 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = dup3(r0, r0, 0xc0000) ioctl$VIDIOC_G_CROP(r2, 0xc014563b, &(0x7f0000000040)={0x2, {0x7ff, 0x101, 0x0, 0x69}}) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r3, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:44 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) accept4$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@subj_role={'subj_role', 0x3d, ']^'}}, {@dont_hash='dont_hash'}, {@fowner_gt={'fowner>', r5}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@subj_role={'subj_role', 0x3d, 'procGPLselfsystemem0-{vboxnet0.]wlan1'}}]}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:56:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x0, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 00:56:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000900)={"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"}) sendfile(r0, r1, 0x0, 0x20000102000007) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$NBD_DISCONNECT(r3, 0xab08) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:45 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:56:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 760.266828][T13151] loop_set_status: loop0 () has still dirty pages (nrpages=1) [ 760.377701][T13218] 9pnet: Insufficient options for proto=fd [ 760.472204][T13218] 9pnet: Insufficient options for proto=fd 00:56:47 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x2) 00:56:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:47 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$VFIO_IOMMU_UNMAP_DMA(r4, 0x3b72, &(0x7f0000001680)={0x20, 0x1, 0x2, 0x2, 0x4}) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$sock(r2, &(0x7f0000005900)=[{{&(0x7f00000003c0)=@tipc=@name={0x1e, 0x2, 0x3, {{0x41, 0x3}, 0x4}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000500)="c5f8e612974420d38cbe13b3458f3703044b81f92eb8c11b65d51f235ae642de32427e4e29630e586d098a0a09ff78ce85e14ae05042787060564eb162f9f5628eb92db71497e00b9a047ae3ea6c78cb6761c8c5dcb30de00d1c425e27e79e937c5e0deac25ad8019a97edd5c3c0ef91e89cf909f4cded736bee7ce7efab2d5bf6cd8f1a9171dac83184210c0fb373a1c26efe8a5879", 0x96}, {&(0x7f00000005c0)="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{&(0x7f0000005240)="d07e5999453a0acb7615cd65b45fd7a1a272373d85fbc86c9e3fa801a854033ec7df103c340e1c41dfd71535ce70a9d6a581c98f7ea0b06e4efdfeb13de608ec8f03fe343b8e6cfcff", 0x49}, {&(0x7f00000052c0)="1d883722fefe0e030514fbebe42eb8efe1502089ab7e419ee6587085fb2bf2fea997854345c2a808bbb96de94093cbf4bb2ecfa89ce719239023192f4d5d6aafcc1704546e4647048e90585a54dac474d0bcb0b9d2a5080b24e0432164179b1e0c973b718f31cc0efa66cf50cfdfd02f6d3d37b830defd6d4b12a9778add863ea4c8001bcdf449eed06d5b53008465e931e0d4512fc730778b63155e4f6fd04d31830028bc0def1db6cbb64e31ebd86684cfa28cf8cb302dfe37263ee87fcc9bece995b59d763e78043f9f2bd9f9949ad1062cc968010da19d3a266863ca1a65b5c8a7a2e7118b353e57af4d81036e140c614cd88e", 0xf5}, {&(0x7f00000053c0)="22c66718b88a38475263e33ae552d45133250eb83b6105f725ec3e19171790b96d9331c1f6b439afbf30c58ea4d0", 0x2e}, {&(0x7f0000005400)="e3c7422164301d94e76f40ed14fb812a13c317a42a0f449ac9a069933e979fa132a5cf168a77f58e5cd7d38a15cad190a3593ca4b3fda78a138a9a5ff26f936ad1a90a08d4daf26734ad4b5c2342481896afed35c954d15334b22f2914106af863360edd28b5b794b6a75d6dd9cd2844aee2901826c96f6331934080ea000a380850307b6b954f1c8596936e02e3b369ea11ac69e64ae2321faeddfac2698e008952eb8fd7add44462c88a958e4dddb34ff421a09f5267416231df1942824dc7bf2deeb8ac15b061cc10ed6ee4ce51a0032692b8cc4e3521f74130cb8a77d97bcabaa5d780b455087eadb3b93eec198c3df184cd08c7b957fc", 0xf9}], 0xa}}, {{&(0x7f00000055c0)=@x25={0x9, @remote={[], 0x1}}, 0x80, &(0x7f00000057c0)=[{&(0x7f0000005640)="b6e203c36e8d6db40d8bc71524a7193799fe8e3dbe15c1b6a47921db821115a3db4d2ba3b62f6d9272d32e0e2fa46cac80947ec67ed6d29918cfe58b8e3e6b5ca3dff8aa9c3618a19156ebda56a535fad2848aec78f30e052bfe02857fef8100bd0fff22dd4e174337a08d1192836c48d782ce990b15a4b5de5cb89d08366bdc9a9a2c13eb66e588f624ea7c29b4481789a1e657f626c43a10de19383be1", 0x9e}, {&(0x7f0000005700)="b8206ad7debbf72fb5a1aa00dcc81616519c447e95", 0x15}, {&(0x7f0000005740)="1d4a0ea3f4a50588834815b460a64aba0eb1dc1e7d5d88f9473461f4cdfa5d02841c5652587e9033d305c48339fbfbb87510a208a224a41ba03f9d334a2af8b7f0582b68cb7e62a298c083c6f6e299f0f251dc9e649a1c046caaab65569ef9e94be37763a5ab884ca560da154c32c6e5c64088f43a9c4dea2eb10ede", 0x7c}], 0x3, &(0x7f0000005800)=[@mark={{0x14, 0x1, 0x24, 0xdda3}}, @mark={{0x14, 0x1, 0x24, 0x7fffffff}}, @txtime={{0x18, 0x1, 0x3d, 0xa9}}, @mark={{0x14}}, @txtime={{0xa5}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x1f}}, @mark={{0x14, 0x1, 0x24, 0x1}}], 0xf0}}], 0xa, 0x3b115ae2a84b5b47) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f00000002c0)) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize', 0x3d, 0x6}}]}}) accept4$unix(r0, 0x0, 0x0, 0x0) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') ioctl$SIOCX25SCALLUSERDATA(r7, 0x89e5, &(0x7f0000000000)={0x70, "d22974672479df86282ac866d11b61d54e045060a14248c22009d979132004a7b8001b6a5b5bbc18f20754c6c79e4cf18d2ea708d26b3fba818444f007ff75f3f21d9e935dd8413a60d2d0c8199cb62dabd43da65d5e0950295fa4873c58aa40064cc848b6051ea14245c3a70bb23d5aca7da69c70cbda7a2bc35e0d37d96ae5"}) shutdown(r0, 0x0) 00:56:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) syslog(0x9, &(0x7f00000002c0)=""/190, 0xbe) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$UI_SET_FFBIT(r3, 0x4004556b, 0x7a) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x28000) futimesat(r4, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r7 = syz_open_dev$usbmon(0x0, 0x45, 0x0) ioctl$KDDISABIO(r7, 0x4b37) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(r7, 0x8904, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r7, 0xc0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000540)={0xa}, 0x0, 0x0, &(0x7f0000000640)={0x3, 0x10, 0x4, 0xfe3}, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=0x6}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000840)=r8, 0x4) r9 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x401, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x50049847ac105e40, 0xe, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xfffffffa}, [@exit, @exit, @alu={0x7, 0x1, 0x3, 0x9, 0xb, 0xc, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @exit, @map={0x18, 0x2, 0x1, 0x0, r4}, @alu={0xd, 0x0, 0x6, 0x4, 0xb, 0x492f14ba7a36ba6e, 0xfffffffffffffffb}, @map={0x18, 0x1761acb2841d9015, 0x1, 0x0, 0x1}]}, &(0x7f0000000400)='syzkaller\x00', 0x5, 0x5e, &(0x7f0000000440)=""/94, 0x41100, 0x3, [], 0x0, 0xd, r6, 0x8, &(0x7f00000004c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000500)={0x2, 0x1, 0x6, 0xbee}, 0x10, r8, r9}, 0x78) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100]}) 00:56:48 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) 00:56:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x71, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100]}) 00:56:50 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x7) 00:56:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) 00:56:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) bind$isdn(r3, &(0x7f0000000040)={0x22, 0x4, 0x1, 0x7, 0x40}, 0x6) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000180)={0x2, 0x2, 0x8800}, 0x4) 00:56:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100]}) 00:56:50 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000040)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='\xb9p\x00', 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_loose='cache=loose'}, {@cachetag={'cachetag', 0x3d, 'trans=fd,'}}], [{@permit_directio='permit_directio'}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@euid_eq={'euid', 0x3d, r5}}, {@fowner_gt={'fowner>', r7}}, {@euid_gt={'euid>', r10}}, {@subj_role={'subj_role'}}, {@fowner_eq={'fowner', 0x3d, r9}}]}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:56:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x72, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) 00:56:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) 00:56:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x0, 0x4]}) 00:56:51 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x4, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@smackfsdef={'smackfsdef', 0x3d, 'lo-nodeveth0security!lo'}}, {@obj_role={'obj_role', 0x3d, 'rfdno'}}, {@hash='hash'}]}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:56:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x75, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:51 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@remote={[], 0x1}, 0xd, 'ip_vti0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xb35a}, &(0x7f0000000100)=0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r5 = socket(0x5, 0x3, 0xbd) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, 0x8) sendfile(r2, r3, 0x0, 0x20000102000007) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvram\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f00000002c0)) r7 = getegid() fchown(0xffffffffffffffff, 0x0, r7) setgid(r7) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x0, 0x4]}) 00:56:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:53 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x8) 00:56:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x76, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:53 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0xc5, 0x7, 0x1ed0, 0xec7, 0x14, 0x3, 0xfc, 0x4, 0x2183, 0x99, 0x80, 0xfffffff7}) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000080)={0x8, 0x4, 0x0, 0x7fff, 0x3c59084e, 0x8}) r7 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r7, 0x200004) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r9, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$TIOCGDEV(r9, 0x80045432, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r7, 0x0, 0x80001d00c0d0) ftruncate(r7, 0x40) shutdown(r0, 0x0) 00:56:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r1, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x10, &(0x7f0000000600)=[@in={0x2, 0x0, @dev}]}, &(0x7f00000005c0)=0x26c) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f00000000c0)=0x10) r9 = socket$inet6(0xa, 0x400000000001, 0x0) close(r9) r10 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r10, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r9, r10, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9a000000b33dee3d0f1a68bd974fe83b807f7c7f0a340650c49c2ff4f52faa0014b44133d131bd669c3bbd79175218b3088f77389a93f1029ad9cb74b6fc8b37efdaafbe5d3cbf33690f52441b4430aaadc3d5e9c926896965d3f490a8bb1e5efe63643b6e054f90ac594b9376fb7736deda635fb2f486633b09263dc52a5310d0b02defecd98cb7c78cf121975dda1898b00acab2a5d08b5bcc3d3487bb"], &(0x7f00000001c0)=0xa2) r12 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000000380)={r11, 0x9}, 0x1) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) r14 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r14, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r13, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r13, r14, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_AGP_ALLOC(r14, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000100)={0x9, r15}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r16 = socket$inet6(0xa, 0x400000000001, 0x0) close(r16) r17 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r17, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r16, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r16, r17, 0x0, 0x80001d00c0d0) ioctl$TIOCGPKT(r17, 0x80045438, &(0x7f0000000180)) 00:56:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$SNDCTL_DSP_GETOSPACE(r3, 0x8010500c, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x0, 0x4]}) [ 769.329815][T14139] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 8 (only 16 groups) 00:56:54 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x7) 00:56:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x84080, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 769.988201][ T26] audit: type=1800 audit(1575421015.007:88): pid=14133 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17663 res=0 [ 770.077391][ T26] audit: type=1800 audit(1575421015.057:89): pid=14122 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17663 res=0 00:56:55 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10000, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="0000bbc1b315c95e1f11c2859cc4aab8b1faa06a052025aa0b03b7321040962d1749a0760ebdda4ac5b9dce5fbf052b8aec8d55ec674f72f98feac90f0e636fd53c2aa6c9e8c53505888511cf0cb1e745cb2c5776ebfe939bc68448a5acd52f542b035cb820b9afdf138fafd0d3d6ad391735986c14c464bc12efaf353fdffe3547ce4599d3e1cec05d9deb38ecb2d857102aabd5d99da14aa3eaaf04ee51cae4b1f212e8311fb423f5e085aa4ab03cdeda672f76ef63236d2cb885320d6fd5813a72d08dad0d27d7795156c9166470dc88e62e2ef43567f196327"]) accept4$unix(r1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) [ 770.326650][T14357] loop_set_status: loop0 () has still dirty pages (nrpages=1) 00:56:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x22, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$inet_buf(r3, 0x0, 0x42, &(0x7f0000000040), &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:57 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x7e) 00:56:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x77, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x22, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:56:57 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40200, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x7f, 0x108, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000000000000}, 0x400, 0x0, 0x4, 0x8, 0x0, 0xffffffff, 0x4}, 0x0, 0x0, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:56:57 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e20}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) vmsplice(r3, &(0x7f0000000080)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000000)="be9103f0d6a2ef65e89230a92c9e823c15710cc89a22f0b21919ac", 0x1b}, {&(0x7f0000000040)="b8a0745d712c61c1f31ecc2563de01b3402311ff273c9d8e5ef10a6ebd66ab4c29fff6baf82de1fa90d4a0537363b804", 0x30}], 0x3, 0x468bcb5e323dd15) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xfffffffffffff001, 0x14001) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) r5 = fcntl$dupfd(r1, 0x406, r2) syz_mount_image$ocfs2(&(0x7f0000000280)='ocfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x8000, 0x4, &(0x7f0000001600)=[{&(0x7f0000000300)="a57e21e9b0cc77ed1c7dc7a9f60ad30fc5898facbea6af8477cfe9ebc1d3d10aa090f5fade76cc8ee95353bd2d87b920173684d8269190678e13582b60ad54eca6d05ec3a585898fb59d470b786067da1f4a98d92953a13f6a213db3d3c3fe719524d664fe19cf8138dd059517bf5fbc6d554bab917243faa6e238968ab98772ddde1a0dd4761122fc5acd12aee391d8331a343acf9027ba6a88f4603e9b2e05eb237adadf47bcc86eee8d8b66ed9e5091febab25c22b75caa119407fe0f3e4eac2e20e3472e21cc67570dd1e8565cd6bea4427cfa8b28feff69e32b", 0xdc, 0x9e67}, {&(0x7f0000001500)="ecd24dbfe78302fb305af425619dc27d79e7a9efe7a7b583e5d654e784ef33325de6b7f92954242f363a246cd6e2107ecd1095b484ae9288f8fa6e884c8e7d7c71716c13e478e80330d162abbe832b7d4eba0c5f2b3b2eede844e6a09a991ec413dfa600a21adb78bc46fbf68682fd4d84aefc0971d9e2fcd163dd72756e96c18b03f2ef63016835be8aa77769ed8b7a74057aefa73c1f7c787f6ad1f8bd103e1ea373a662f798bcd7bbb345de3901", 0xaf, 0xfffffffffffffffd}, {&(0x7f0000000400)="46d52ee9a5d542a8194279fc8be436e18a94ed7e5424067ecaf8dedffa552589de516aabaaaa688dda57d00782c068c0025c1bd192ffe5fa6e44de677f496e77b44ee02d61a92747b527f5ba61100c566be7cdec6fd7db8a75f87e1603b6b4755e550fba17c39a0c6b443ed73fc54bf081e5bac77739d05574fbf1075e0a", 0x7e, 0xce}, {&(0x7f00000015c0)="df29077a27ed12bc2e7133929ecf1854382a99579e7da91603e77d6e605777f8d627041996e69715126e2f8833799266738603628089d7bea7b71d3b68e4a653", 0x40, 0xfd}], 0x92c4775b13f7c376, &(0x7f0000001680)='rfdno') ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000001c0)={0x0, r5}) shutdown(r0, 0x0) 00:56:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xc390, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r2 = getgid() setfsgid(r2) 00:56:57 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'t\x13\x03\x00', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:56:57 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x7) 00:56:57 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="1d3d2e1d6573d4b4d8869348be2513964b", @ANYRESHEX=r0, @ANYBLOB=',\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x3, 0x0, 0x5, 0x65, 0x0, 0x6bb1, 0x20208, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f0000000000), 0xf92c9676bad18d15}, 0x0, 0x4, 0x3a8d, 0x3, 0x49c, 0x3, 0x9cf1}, r2, 0x1, r3, 0x8) 00:56:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x78, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) [ 772.881457][T14920] 9pnet: Insufficient options for proto=fd 00:56:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', '(\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x80, 0x0) setsockopt$CAIFSO_LINK_SELECT(r4, 0x116, 0x7f, &(0x7f00000002c0)=0xfffffff8, 0x4) ftruncate(r3, 0x2200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) [ 773.187437][T14922] 9pnet: Insufficient options for proto=fd 00:56:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x22, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) [ 773.295836][ T26] audit: type=1800 audit(1575421018.307:90): pid=15000 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17665 res=0 00:57:00 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x700) 00:57:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r2, 0x0, 0x80001d00c0d0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000180)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r4 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:00 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) accept(r1, &(0x7f0000000300)=@alg, &(0x7f0000000380)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000200)={@l2={0x1f, 0xafc, {0x37, 0x80, 0x80, 0x1, 0x1, 0x1}, 0x5, 0x8}, {&(0x7f0000000180)=""/92, 0x5c}, &(0x7f0000000080), 0x1}, 0xa0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',xu\t\x00\x00=', @ANYRESHEX=r0, @ANYBLOB="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"]) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x10000, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/capi/capi20ncci\x00', 0x2000, 0x0) connect$inet6(r4, &(0x7f0000001800)={0xa, 0x4e22, 0x7fffffff, @loopback, 0x1}, 0x1c) 00:57:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x1e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x79, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) [ 775.473509][ T26] audit: type=1800 audit(1575421020.487:91): pid=15147 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17684 res=0 00:57:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x17, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:00 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cf766646e6f3db0af76e65af2d68238f50e7e623c41416e4f278f58a55a7e98c2b1a18ca01e9031e8a9ed473669060d8890f01ca8e5fff132fc9b0cab283bc291aecca68ba8fe6dc6fb093fe34b28b1e162ef877b99fcf09e5e5dadaeaa4a0b320cac72659d5cb6ddbe", @ANYRESHEX=r0, @ANYBLOB=',\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) write$P9_RSTATFS(r0, &(0x7f0000000000)={0x43, 0x9, 0x1, {0x80, 0xffffffff, 0x7428, 0x5, 0x4, 0x6, 0x8a9de13, 0x4, 0x8}}, 0x43) [ 775.824374][T15364] 9pnet: Insufficient options for proto=fd 00:57:00 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x7) [ 775.911556][T15367] 9pnet: Insufficient options for proto=fd 00:57:01 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000000)=0xd5, 0x8) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) socket$inet_udplite(0x2, 0x2, 0x88) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcsu\x00', 0xe67cbcfb9371ac9e, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) sendmsg$kcm(r6, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000500)="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", 0xfd}, {&(0x7f0000000600)="36b3553dcfad530915162c3a1384ca23f1b211ba8fb0de0b1562cdf70ab75f", 0x1f}, {&(0x7f0000000640)="897ac3932b50360ff767f30e54e0b8d771ebc58f6aba5420ac4fb1f1ffca7a284d492355cc2f8b285e746dbd73ba0df32743bc729ea95b72ed3d4a2f422049248478af8efc05e93c6037de5c341ab30717ce9a66a532037f9d19bcee64b512cf57eb381d80b4e22fc85e34d6007f472bc7dd842e727ad58fb483cbc1b59b018473", 0x81}], 0x3, &(0x7f0000000740)=[{0x78, 0x1, 0x623fc09d, "a842b8a392848c9bbb1b27bae891cfd8398d714f472614a8871ddd4092f5c1bb86d6542fcc79350894beb59c6d16f21cdd31a667f2664fbf77f369c4406e5a50b0ee7fe4b86ce89c952d392e76ffbf770b92d9488e6f413ced4910b061e87109cef92652592665e4"}, {0xe8, 0x113, 0x3ff, "f27cdd4e6f66006abc5441cc6813c663848494dfbe66836e75ea8b890b7c9fe4c7abadbc4075a25355f995efbdff1c4324aaba1772bb0d2909b0af1e1427f3fa772f1148f278e8ef0032b49a8e23208d46825339b470f4dd6ca5fea91ca8f658c1230a319b8aac85e7cb94094080936b5bdd85fa0adf6610121de070d254827c70ffaeb263bf38d02659ecbcceb1cf1989f9788641d0323e9b33380e870a42e944668ac9c443ba64b973003feb943d5a55cbb342aaae50b86f074c2a2b2795b70d046c48a03af7ba1332c6bba0027fdc90"}, {0xa8, 0x113, 0x7f, "3cb6b7bc6a511248ec15f50eb14f0117dbea56d96560cecccf0cfeb116fa7b5164f850aec328249856252a7a9b6f442342cf11874c6c61b3408757c62c51588be649c0510a17cf8ed74c8f06b1ea88d6307a059ba8ab637160ac56a993c94343c71532705ebd3ee195adbf3ac33f5ffd203c55c76f3ac8a8719869797af647c5de593085ae76628d9429cc4e586a8d14d6"}, {0x1010, 0x111, 0x3ff, "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"}, {0xb8, 0x10b, 0x7fffffff, "b0429c537b1c5989a6b52fd39ebc6818a9630a4ba8f5df8dcd4fb89ac7b4d0b243d699ec5e16eb10f8d83a4d386fa93cd90c17940dab7b1c2b710f008e56dcde00d820be9120945f6c0f626d4f2425cf5469bf8361a97e94f2d0f922429b2799a68205b936800f7de8070f2a2b6cf762fa9f89a4a31d2e9a96dea8a9608f30cd4f027893f8abdc1fc9e8916a402b3028c0763c3ea2db7da55800804b9e185f7eae4b86f98cedcc"}], 0x12d0}, 0x4040) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r8, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r7, r8, 0x0, 0x80001d00c0d0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000280)=0xff5e) setuid(r9) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x2000002, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@posixacl='posixacl'}, {@noextend='noextend'}, {@access_uid={'access', 0x3d, r5}}], [{@fowner_gt={'fowner>', r9}}, {@pcr={'pcr', 0x3d, 0x3c}}]}}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) ioctl$VIDIOC_S_CROP(r3, 0x4014563c, &(0x7f00000003c0)={0x6, {0x7fff, 0x4, 0x800, 0x1}}) accept4$unix(r0, 0x0, 0x0, 0x0) 00:57:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x7b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) r2 = epoll_create(0x6c1d) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0xfffffffffffffd05}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x5, 0x2) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0xb, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x5]}) syz_mount_image$cifs(&(0x7f0000000040)='cifs\x00', &(0x7f0000000180)='./bus\x00', 0xfff, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0)="8900d0023aa9ce77c61894ad1ee6", 0xe, 0x800}, {&(0x7f00000002c0)="9e83aae9abc7bf327a35d4bc1d726a8bbd8a4a434e61784e0867915c0c58c30e0c3d1af5eeb5d08585ceac7510ade693923066d4b8b15807d5c2000669d2454bd3b08a05d02bb1", 0x47}, {&(0x7f0000000340)}], 0x312040, &(0x7f0000000400)='lo+proc@\x00') 00:57:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)=0x2) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:03 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4000) 00:57:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x58, r8, 0x101, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, '\nip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x58}}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r6, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r8, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x75}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x4) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x10, &(0x7f0000000600)=[@in={0x2, 0x0, @dev}]}, &(0x7f00000005c0)=0x26c) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r10}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r10, 0x6}, 0x8) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) r11 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80122) ioctl$TUNSETPERSIST(r11, 0x400454cb, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x12, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:03 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9pF', 0x0, &(0x7f0000000500)=ANY=[@ANYRES16, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESOCT=r2, @ANYBLOB=',\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x7c, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:03 executing program 3 (fault-call:7 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:03 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$NBD_CLEAR_QUE(r3, 0xab05) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000000c0)={0x0, 0x400, 0x4, 0x4, &(0x7f0000ffa000/0x4000)=nil, 0x3}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb0\x00', 0x4040, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ftruncate(r4, 0x1200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000180), 0xc}}, 0x0, 0x0, r1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r6 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r7 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) fchmod(r7, 0x16f) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r7, &(0x7f00000000c0), 0x0, 0x8) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) r8 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r8, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r1, r8, 0x0, 0x701) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 778.803898][T15826] FAULT_INJECTION: forcing a failure. [ 778.803898][T15826] name failslab, interval 1, probability 0, space 0, times 0 [ 778.844666][T15826] CPU: 0 PID: 15826 Comm: syz-executor.3 Not tainted 5.4.0-syzkaller #0 [ 778.853094][T15826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 778.863162][T15826] Call Trace: [ 778.866469][T15826] dump_stack+0x197/0x210 [ 778.870823][T15826] should_fail.cold+0xa/0x15 [ 778.875436][T15826] ? fault_create_debugfs_attr+0x180/0x180 [ 778.881254][T15826] ? ___might_sleep+0x163/0x2c0 [ 778.886120][T15826] __should_failslab+0x121/0x190 [ 778.891093][T15826] should_failslab+0x9/0x14 [ 778.895613][T15826] kmem_cache_alloc_trace+0x2d3/0x790 [ 778.901106][T15826] alloc_pipe_info+0x10e/0x4f0 [ 778.905957][T15826] splice_direct_to_actor+0x80e/0xa30 [ 778.911357][T15826] ? generic_pipe_buf_nosteal+0x10/0x10 [ 778.916932][T15826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 778.923177][T15826] ? do_splice_to+0x180/0x180 [ 778.927861][T15826] ? rw_verify_area+0x126/0x360 [ 778.932732][T15826] do_splice_direct+0x1da/0x2a0 [ 778.937586][T15826] ? splice_direct_to_actor+0xa30/0xa30 [ 778.943158][T15826] ? rw_verify_area+0x126/0x360 [ 778.948018][T15826] do_sendfile+0x597/0xd00 [ 778.952465][T15826] ? do_compat_pwritev64+0x1c0/0x1c0 [ 778.957756][T15826] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 778.964004][T15826] ? fput+0x1b/0x20 [ 778.967822][T15826] __x64_sys_sendfile64+0x1dd/0x220 [ 778.973027][T15826] ? __ia32_sys_sendfile+0x230/0x230 [ 778.978318][T15826] ? do_syscall_64+0x26/0x790 [ 778.983002][T15826] ? lockdep_hardirqs_on+0x421/0x5e0 [ 778.988296][T15826] ? trace_hardirqs_on+0x67/0x240 [ 778.993327][T15826] do_syscall_64+0xfa/0x790 [ 778.997841][T15826] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 779.003732][T15826] RIP: 0033:0x45a679 [ 779.007636][T15826] 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 [ 779.027380][T15826] RSP: 002b:00007f366c30cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 779.035800][T15826] RAX: ffffffffffffffda RBX: 00007f366c30cc90 RCX: 000000000045a679 [ 779.043788][T15826] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 779.051771][T15826] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 779.059762][T15826] R10: 0020000102000007 R11: 0000000000000246 R12: 00007f366c30d6d4 [ 779.067741][T15826] R13: 00000000004c8f16 R14: 00000000004e0a30 R15: 0000000000000006 00:57:04 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:04 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:57:04 executing program 3 (fault-call:7 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000240)=""/112, 0x349b7f55) keyctl$clear(0x7, r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x20}, 0x10) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x40000, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00000002c0)) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 779.447927][T15956] FAULT_INJECTION: forcing a failure. [ 779.447927][T15956] name failslab, interval 1, probability 0, space 0, times 0 [ 779.461042][T15956] CPU: 1 PID: 15956 Comm: syz-executor.3 Not tainted 5.4.0-syzkaller #0 [ 779.469474][T15956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 779.479544][T15956] Call Trace: [ 779.482849][T15956] dump_stack+0x197/0x210 [ 779.487221][T15956] should_fail.cold+0xa/0x15 [ 779.491847][T15956] ? fault_create_debugfs_attr+0x180/0x180 [ 779.497675][T15956] ? ___might_sleep+0x163/0x2c0 [ 779.502542][T15956] __should_failslab+0x121/0x190 [ 779.507495][T15956] should_failslab+0x9/0x14 [ 779.512012][T15956] __kmalloc+0x2e0/0x770 [ 779.516266][T15956] ? kmem_cache_alloc_trace+0x397/0x790 [ 779.521847][T15956] ? alloc_pipe_info+0x1ee/0x4f0 [ 779.526794][T15956] alloc_pipe_info+0x1ee/0x4f0 [ 779.531572][T15956] splice_direct_to_actor+0x80e/0xa30 [ 779.536955][T15956] ? generic_pipe_buf_nosteal+0x10/0x10 [ 779.542523][T15956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 779.548774][T15956] ? do_splice_to+0x180/0x180 [ 779.553465][T15956] ? rw_verify_area+0x126/0x360 [ 779.555741][T15961] encrypted_key: insufficient parameters specified [ 779.558324][T15956] do_splice_direct+0x1da/0x2a0 [ 779.558341][T15956] ? splice_direct_to_actor+0xa30/0xa30 [ 779.558366][T15956] ? rw_verify_area+0x126/0x360 [ 779.558383][T15956] do_sendfile+0x597/0xd00 [ 779.558404][T15956] ? do_compat_pwritev64+0x1c0/0x1c0 [ 779.558421][T15956] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 779.558438][T15956] ? fput+0x1b/0x20 [ 779.558457][T15956] __x64_sys_sendfile64+0x1dd/0x220 [ 779.558474][T15956] ? __ia32_sys_sendfile+0x230/0x230 [ 779.558490][T15956] ? do_syscall_64+0x26/0x790 [ 779.558506][T15956] ? lockdep_hardirqs_on+0x421/0x5e0 [ 779.558520][T15956] ? trace_hardirqs_on+0x67/0x240 [ 779.558538][T15956] do_syscall_64+0xfa/0x790 [ 779.558560][T15956] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 779.558573][T15956] RIP: 0033:0x45a679 [ 779.558589][T15956] 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 [ 779.558597][T15956] RSP: 002b:00007f366c30cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 779.558610][T15956] RAX: ffffffffffffffda RBX: 00007f366c30cc90 RCX: 000000000045a679 [ 779.558618][T15956] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 779.558627][T15956] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 779.558635][T15956] R10: 0020000102000007 R11: 0000000000000246 R12: 00007f366c30d6d4 [ 779.558644][T15956] R13: 00000000004c8f16 R14: 00000000004e0a30 R15: 0000000000000006 [ 779.726557][T15958] loop_set_status: loop0 () has still dirty pages (nrpages=1) 00:57:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getpeername$inet(r2, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f0000000180)=0x10) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:06 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x7e00) 00:57:06 executing program 3 (fault-call:7 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x7d, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:06 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r2 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r2, 0x402c5639, &(0x7f0000000040)={0x81, 0x3, 0xb03}) 00:57:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = gettid() recvfrom(r2, &(0x7f0000000180)=""/96, 0x60, 0x40000000, &(0x7f0000000380)=@x25={0x9, @null=' \x00'}, 0x80) ptrace$setopts(0x4206, r4, 0x0, 0x0) fcntl$setown(r2, 0x8, r4) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="18fcbda0f21eeccf27000000eb00000000e9226b2649620a5abc45a26432886dd2d403c6f27664eae41c75b7cd0f807897a34bbcd786bfee824d3c3bfaafebeefe3005a7c534be7f2806beb1109817527235568420aec9d73991961d5719edfde2b019219fb2b3c4bd1cde12f38eef6ceb83ada5d7d82758b063d3fe4f5f48d5b38154f1774e8c965f34e8c7f2f256d8", 0x1}], 0x1000000000000091, 0x401) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 781.330869][T16183] FAULT_INJECTION: forcing a failure. [ 781.330869][T16183] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 781.366145][T16183] CPU: 1 PID: 16183 Comm: syz-executor.3 Not tainted 5.4.0-syzkaller #0 [ 781.374544][T16183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 781.384606][T16183] Call Trace: [ 781.387912][T16183] dump_stack+0x197/0x210 [ 781.392270][T16183] should_fail.cold+0xa/0x15 [ 781.396895][T16183] ? fault_create_debugfs_attr+0x180/0x180 [ 781.402720][T16183] ? ___might_sleep+0x163/0x2c0 [ 781.407602][T16183] should_fail_alloc_page+0x50/0x60 [ 781.412813][T16183] __alloc_pages_nodemask+0x1a1/0x910 [ 781.418199][T16183] ? mark_lock+0xc2/0x1220 [ 781.422648][T16183] ? mark_lock+0xc2/0x1220 [ 781.427086][T16183] ? __alloc_pages_slowpath+0x2920/0x2920 [ 781.432815][T16183] ? __kasan_check_read+0x11/0x20 [ 781.437979][T16183] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 781.444241][T16183] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 781.450507][T16183] alloc_pages_vma+0xdd/0x620 [ 781.455203][T16183] shmem_alloc_page+0xc0/0x180 [ 781.459984][T16183] ? shmem_swapin+0x1a0/0x1a0 [ 781.464681][T16183] ? xas_descend+0x144/0x370 [ 781.469334][T16183] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 781.475081][T16183] ? __vm_enough_memory+0x1b7/0x390 [ 781.480306][T16183] shmem_alloc_and_acct_page+0x165/0x990 [ 781.485956][T16183] shmem_getpage_gfp+0x56d/0x29a0 [ 781.491008][T16183] ? shmem_unuse_inode+0x1140/0x1140 [ 781.496306][T16183] ? aa_file_perm+0x42d/0xeb0 [ 781.500990][T16183] ? kasan_kmalloc+0x9/0x10 [ 781.505503][T16183] ? alloc_pipe_info+0x1ee/0x4f0 [ 781.510452][T16183] ? splice_direct_to_actor+0x80e/0xa30 [ 781.516006][T16183] ? do_splice_direct+0x1da/0x2a0 [ 781.521047][T16183] ? do_sendfile+0x597/0xd00 [ 781.525644][T16183] ? __x64_sys_sendfile64+0x1dd/0x220 [ 781.531034][T16183] shmem_file_read_iter+0x5fd/0xdc0 [ 781.536258][T16183] ? shmem_mfill_atomic_pte+0x23c0/0x23c0 [ 781.541987][T16183] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 781.548341][T16183] ? fsnotify+0x7fd/0xbb0 [ 781.552691][T16183] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 781.558503][T16183] ? iov_iter_pipe+0xfe/0x2b0 [ 781.563199][T16183] generic_file_splice_read+0x4af/0x800 [ 781.568759][T16183] ? add_to_pipe+0x3b0/0x3b0 [ 781.573380][T16183] ? rw_verify_area+0x126/0x360 [ 781.578242][T16183] ? add_to_pipe+0x3b0/0x3b0 [ 781.582844][T16183] do_splice_to+0x127/0x180 [ 781.587356][T16183] splice_direct_to_actor+0x320/0xa30 [ 781.592749][T16183] ? generic_pipe_buf_nosteal+0x10/0x10 [ 781.598314][T16183] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 781.604566][T16183] ? do_splice_to+0x180/0x180 [ 781.609259][T16183] ? rw_verify_area+0x126/0x360 [ 781.614118][T16183] do_splice_direct+0x1da/0x2a0 [ 781.618979][T16183] ? splice_direct_to_actor+0xa30/0xa30 [ 781.624544][T16183] ? rw_verify_area+0x126/0x360 [ 781.629415][T16183] do_sendfile+0x597/0xd00 [ 781.633851][T16183] ? do_compat_pwritev64+0x1c0/0x1c0 [ 781.639243][T16183] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 781.645497][T16183] ? fput+0x1b/0x20 [ 781.649330][T16183] __x64_sys_sendfile64+0x1dd/0x220 [ 781.654546][T16183] ? __ia32_sys_sendfile+0x230/0x230 [ 781.659840][T16183] ? do_syscall_64+0x26/0x790 [ 781.664576][T16183] ? lockdep_hardirqs_on+0x421/0x5e0 [ 781.669889][T16183] ? trace_hardirqs_on+0x67/0x240 [ 781.674928][T16183] do_syscall_64+0xfa/0x790 [ 781.679447][T16183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 781.685345][T16183] RIP: 0033:0x45a679 [ 781.689253][T16183] 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 [ 781.708865][T16183] RSP: 002b:00007f366c30cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 781.717312][T16183] RAX: ffffffffffffffda RBX: 00007f366c30cc90 RCX: 000000000045a679 00:57:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x82, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) [ 781.725304][T16183] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 781.733284][T16183] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 781.741261][T16183] R10: 0020000102000007 R11: 0000000000000246 R12: 00007f366c30d6d4 [ 781.749237][T16183] R13: 00000000004c8f16 R14: 00000000004e0a30 R15: 0000000000000006 00:57:06 executing program 3 (fault-call:7 fault-nth:3): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 782.055647][T16402] FAULT_INJECTION: forcing a failure. [ 782.055647][T16402] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 782.095958][T16402] CPU: 1 PID: 16402 Comm: syz-executor.3 Not tainted 5.4.0-syzkaller #0 [ 782.104350][T16402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 782.114508][T16402] Call Trace: [ 782.117804][T16402] dump_stack+0x197/0x210 [ 782.122160][T16402] should_fail.cold+0xa/0x15 [ 782.126756][T16402] ? fault_create_debugfs_attr+0x180/0x180 [ 782.132572][T16402] ? ___might_sleep+0x163/0x2c0 [ 782.137448][T16402] should_fail_alloc_page+0x50/0x60 [ 782.142652][T16402] __alloc_pages_nodemask+0x1a1/0x910 [ 782.148019][T16402] ? mark_lock+0xc2/0x1220 [ 782.152437][T16402] ? mark_lock+0xc2/0x1220 [ 782.156857][T16402] ? __alloc_pages_slowpath+0x2920/0x2920 [ 782.162577][T16402] ? __kasan_check_read+0x11/0x20 [ 782.167611][T16402] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 782.173848][T16402] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 782.180165][T16402] alloc_pages_vma+0xdd/0x620 [ 782.184843][T16402] shmem_alloc_page+0xc0/0x180 [ 782.189608][T16402] ? shmem_swapin+0x1a0/0x1a0 [ 782.194284][T16402] ? xas_descend+0x144/0x370 [ 782.198922][T16402] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 782.204654][T16402] ? __vm_enough_memory+0x1b7/0x390 [ 782.209878][T16402] shmem_alloc_and_acct_page+0x165/0x990 [ 782.215605][T16402] shmem_getpage_gfp+0x56d/0x29a0 [ 782.220644][T16402] ? shmem_unuse_inode+0x1140/0x1140 [ 782.225929][T16402] ? aa_file_perm+0x42d/0xeb0 [ 782.230605][T16402] ? kasan_kmalloc+0x9/0x10 [ 782.235195][T16402] ? alloc_pipe_info+0x1ee/0x4f0 [ 782.240131][T16402] ? splice_direct_to_actor+0x80e/0xa30 [ 782.245674][T16402] ? do_splice_direct+0x1da/0x2a0 [ 782.250695][T16402] ? do_sendfile+0x597/0xd00 [ 782.255283][T16402] ? __x64_sys_sendfile64+0x1dd/0x220 [ 782.260661][T16402] shmem_file_read_iter+0x5fd/0xdc0 [ 782.265884][T16402] ? shmem_mfill_atomic_pte+0x23c0/0x23c0 [ 782.271625][T16402] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 782.277994][T16402] ? fsnotify+0x7fd/0xbb0 [ 782.282329][T16402] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 782.288051][T16402] ? iov_iter_pipe+0xfe/0x2b0 [ 782.292730][T16402] generic_file_splice_read+0x4af/0x800 [ 782.298303][T16402] ? add_to_pipe+0x3b0/0x3b0 [ 782.302916][T16402] ? rw_verify_area+0x126/0x360 [ 782.307769][T16402] ? add_to_pipe+0x3b0/0x3b0 [ 782.312380][T16402] do_splice_to+0x127/0x180 [ 782.316889][T16402] splice_direct_to_actor+0x320/0xa30 [ 782.322259][T16402] ? generic_pipe_buf_nosteal+0x10/0x10 [ 782.327812][T16402] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 782.334053][T16402] ? do_splice_to+0x180/0x180 [ 782.338733][T16402] ? rw_verify_area+0x126/0x360 [ 782.343585][T16402] do_splice_direct+0x1da/0x2a0 [ 782.348438][T16402] ? splice_direct_to_actor+0xa30/0xa30 [ 782.353990][T16402] ? rw_verify_area+0x126/0x360 [ 782.358841][T16402] do_sendfile+0x597/0xd00 [ 782.363272][T16402] ? do_compat_pwritev64+0x1c0/0x1c0 [ 782.368557][T16402] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 782.374795][T16402] ? fput+0x1b/0x20 [ 782.378609][T16402] __x64_sys_sendfile64+0x1dd/0x220 [ 782.383896][T16402] ? __ia32_sys_sendfile+0x230/0x230 [ 782.389177][T16402] ? do_syscall_64+0x26/0x790 [ 782.393859][T16402] ? lockdep_hardirqs_on+0x421/0x5e0 [ 782.399145][T16402] ? trace_hardirqs_on+0x67/0x240 [ 782.404175][T16402] do_syscall_64+0xfa/0x790 [ 782.408683][T16402] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 782.414571][T16402] RIP: 0033:0x45a679 [ 782.418466][T16402] 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 [ 782.438087][T16402] RSP: 002b:00007f366c30cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 782.446509][T16402] RAX: ffffffffffffffda RBX: 00007f366c30cc90 RCX: 000000000045a679 [ 782.454477][T16402] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 782.462448][T16402] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 782.470430][T16402] R10: 0020000102000007 R11: 0000000000000246 R12: 00007f366c30d6d4 [ 782.478408][T16402] R13: 00000000004c8f16 R14: 00000000004e0a30 R15: 0000000000000006 00:57:07 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r1, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:07 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2082028, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) accept4$unix(r5, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:07 executing program 3 (fault-call:7 fault-nth:4): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 782.986272][T16621] FAULT_INJECTION: forcing a failure. [ 782.986272][T16621] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 782.999974][T16621] CPU: 1 PID: 16621 Comm: syz-executor.3 Not tainted 5.4.0-syzkaller #0 [ 783.008400][T16621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 783.018466][T16621] Call Trace: [ 783.021782][T16621] dump_stack+0x197/0x210 [ 783.026131][T16621] should_fail.cold+0xa/0x15 [ 783.030732][T16621] ? fault_create_debugfs_attr+0x180/0x180 [ 783.036549][T16621] ? ___might_sleep+0x163/0x2c0 [ 783.041414][T16621] should_fail_alloc_page+0x50/0x60 [ 783.046633][T16621] __alloc_pages_nodemask+0x1a1/0x910 [ 783.052013][T16621] ? mark_lock+0xc2/0x1220 [ 783.056467][T16621] ? __alloc_pages_slowpath+0x2920/0x2920 [ 783.062203][T16621] ? __kasan_check_read+0x11/0x20 [ 783.067242][T16621] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 783.073484][T16621] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 783.079731][T16621] alloc_pages_vma+0xdd/0x620 [ 783.084419][T16621] shmem_alloc_page+0xc0/0x180 [ 783.089192][T16621] ? shmem_swapin+0x1a0/0x1a0 [ 783.093883][T16621] ? xas_descend+0x144/0x370 [ 783.098517][T16621] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 783.104247][T16621] ? __vm_enough_memory+0x1b7/0x390 [ 783.109459][T16621] shmem_alloc_and_acct_page+0x165/0x990 [ 783.115104][T16621] shmem_getpage_gfp+0x56d/0x29a0 [ 783.120150][T16621] ? shmem_unuse_inode+0x1140/0x1140 [ 783.125455][T16621] shmem_file_read_iter+0x5fd/0xdc0 [ 783.130673][T16621] ? shmem_mfill_atomic_pte+0x23c0/0x23c0 [ 783.136417][T16621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 783.142664][T16621] ? fsnotify+0x7fd/0xbb0 [ 783.147003][T16621] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 783.152816][T16621] ? iov_iter_pipe+0xfe/0x2b0 [ 783.157503][T16621] generic_file_splice_read+0x4af/0x800 [ 783.163056][T16621] ? add_to_pipe+0x3b0/0x3b0 [ 783.167664][T16621] ? rw_verify_area+0x126/0x360 [ 783.172534][T16621] ? add_to_pipe+0x3b0/0x3b0 [ 783.177148][T16621] do_splice_to+0x127/0x180 [ 783.181656][T16621] splice_direct_to_actor+0x320/0xa30 [ 783.187041][T16621] ? generic_pipe_buf_nosteal+0x10/0x10 [ 783.192618][T16621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 783.198862][T16621] ? do_splice_to+0x180/0x180 [ 783.203546][T16621] ? rw_verify_area+0x126/0x360 [ 783.208421][T16621] do_splice_direct+0x1da/0x2a0 [ 783.213277][T16621] ? splice_direct_to_actor+0xa30/0xa30 [ 783.218836][T16621] ? rw_verify_area+0x126/0x360 [ 783.223719][T16621] do_sendfile+0x597/0xd00 [ 783.228157][T16621] ? do_compat_pwritev64+0x1c0/0x1c0 [ 783.233449][T16621] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 783.239700][T16621] ? fput+0x1b/0x20 [ 783.243518][T16621] __x64_sys_sendfile64+0x1dd/0x220 [ 783.248734][T16621] ? __ia32_sys_sendfile+0x230/0x230 [ 783.254023][T16621] ? do_syscall_64+0x26/0x790 [ 783.258853][T16621] ? lockdep_hardirqs_on+0x421/0x5e0 [ 783.264160][T16621] ? trace_hardirqs_on+0x67/0x240 [ 783.269200][T16621] do_syscall_64+0xfa/0x790 [ 783.273717][T16621] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 783.279611][T16621] RIP: 0033:0x45a679 [ 783.283508][T16621] 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 [ 783.303115][T16621] RSP: 002b:00007f366c30cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 783.311533][T16621] RAX: ffffffffffffffda RBX: 00007f366c30cc90 RCX: 000000000045a679 [ 783.319511][T16621] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 783.327494][T16621] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 00:57:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x83, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) [ 783.335479][T16621] R10: 0020000102000007 R11: 0000000000000246 R12: 00007f366c30d6d4 [ 783.343602][T16621] R13: 00000000004c8f16 R14: 00000000004e0a30 R15: 0000000000000006 [ 783.395785][ T26] audit: type=1800 audit(1575421028.407:92): pid=16591 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17714 res=0 [ 783.532072][ T26] audit: type=1800 audit(1575421028.447:93): pid=16620 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17714 res=0 00:57:09 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x1000000) 00:57:09 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000000)={r4, 0x1, 0x2000, 0xde9fb6061285b19}) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x20, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r6, 0xc0506617, &(0x7f00000001c0)={{0x2, 0x0, @reserved="0dc362a1a8a11f85e9fdbe78b0637677a40a65ad44fa8844dcbfbeb38b70bf95"}, 0xa9, [], "29f93866334a8624f0fc882e396aa5d951d2d03a0529fd5c53978ca2f1c9ca4a389f9f2c3ae9207a3ffa8eb3201dfb7edc2eae3bd55afd74e051697da7435cff4e6d9a58a8959f7b691deb883511c17ecb585ba7bd15e14eb4f4a8b37d048b669f53d648879e869b0628d3660a767cfe28dc5e106ec445bab4d35b5c19a5dce260f728579e5d0b234d6689db99be6a6927ba4d8e9bfdfaf59ceb8e3b74712c23a7685b92f986cfeff2"}) 00:57:09 executing program 3 (fault-call:7 fault-nth:5): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)=0x800) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x401040, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x3, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:09 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x0, 0x100010, r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) accept4$unix(r1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 00:57:10 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='s\a\t\x00\x00\x00\x00\x00\x00\x00CK64TRANSMUTE\x00', &(0x7f0000000040)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08d16cf213343b15d03f7c2fe51426f3c9125e1da89cad2929c0700000000000008279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x4, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:11 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r1 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x50) write$P9_RFSYNC(r1, &(0x7f0000000180)={0x7, 0x33, 0x1}, 0x7) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140), 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='\x01\x00', 0x800000, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRESOCT=0x0, @ANYBLOB=',\x00\x00\x00\x00\x00=', @ANYRESHEX=0x0, @ANYBLOB=',\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:11 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[]) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x180, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffa5a}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x29fc}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER={0xd8, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb6c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @local, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x72c5976b, @mcast2, 0x8}}}}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) shutdown(r0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x280140, 0x0) connect$unix(r3, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 00:57:12 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x2000000) 00:57:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x10, &(0x7f0000000600)=[@in={0x2, 0x0, @dev}]}, &(0x7f00000005c0)=0x26c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5, 0x1}, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r6, 0x7}, &(0x7f00000001c0)=0x8) r7 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r7, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r7) sendfile(r0, r7, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:12 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) semget(0x1, 0x2, 0x22) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2064d96f3d0000", @ANYRESHEX=r0, @ANYBLOB=',\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8) quotactl(0xfff, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)="9d9b7a30cb2b10db76a39ea3ed9ffeb5963a2e707cd68ee743e867a6edf709dc") r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='gid_map\x00') ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000300)={0x98, 0x5, 0xfff, "27b657266045d55395afd498903bc7bcb9e8a52fed8b94112eb0781a0d8c0ace07334dd468ccfa744fab600c438fec0d5f6e916b1adc455148b90361c7222c3067da58cbd3a67706f0d6ae184bd85d956720002241ee9f1656d74b1aa26440394b5bb5c1b3553adce7c7f9e60a0f8965273d254d40836d805e9bdc830522706ad727d5b144c204dc449e9dc3f7b3d4f9e5ac6941f8d19934"}) 00:57:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x5, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) [ 787.649234][T17102] 9pnet: Insufficient options for proto=fd [ 787.687826][T17105] loop_set_status: loop0 () has still dirty pages (nrpages=17) [ 787.749829][T17102] 9pnet: Insufficient options for proto=fd [ 787.946701][T17167] loop_set_status: loop0 () has still dirty pages (nrpages=16) 00:57:13 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x7fff, 0x0, 0x1, 0x5}, 0xc) shutdown(r0, 0x0) 00:57:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) sendfile(r5, r1, 0x0, 0x7fff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x6, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:13 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:13 executing program 3: ioctl$UI_GET_SYSNAME(0xffffffffffffffff, 0x8040552c, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:14 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:14 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x100800) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VIDIOC_ENUMSTD(0xffffffffffffffff, 0xc0485619, &(0x7f0000000040)={0xabb3, 0x27, "f95d1bf7fcfeda91d954afc5bd396a48055b22a5be34a44a", {0x20, 0xc06f}, 0x4}) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 789.372933][T17347] 9pnet: Insufficient options for proto=fd [ 789.463512][T17351] 9pnet: Insufficient options for proto=fd 00:57:15 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x7000000) 00:57:15 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$netlink(0x10, 0x3, 0x6) pwrite64(r5, &(0x7f00000001c0)="3c05eacc9f019e91cfe47c323df9749f120ee48379c3201e7e7fb25a421f004fe59ea7fab47f6f2173642a74bdd883aac7b902846cb679e360e9d9042460133f20bb8236c304e73c89aa733908ca31f6f054c5fd605fa216", 0x58, 0x8000) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000080)=0x7, 0x4) sendfile(r1, r2, 0x0, 0x80001d00c0d0) bind$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfd\x00\x00=', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x7, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$SNDCTL_DSP_GETCAPS(r3, 0x8004500f, &(0x7f0000000100)) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000440)=0x38) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:16 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x102, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='@\x00', 0x0) r2 = syz_open_dev$radio(&(0x7f0000000180)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f00000002c0)={0x0, 0x0, {0x22c, 0xe82c, 0x4004, 0x5, 0x0, 0x1, 0x1, 0x4}}) pwritev(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000900)="b19876bac345954ed31e44ff60cf3cb9b04828b320d819c35347b8d7437b5ad7b969fec773075fb0f4e26f0bf9719f25bfd389f02202099bb5634966a3b44759886d950dfeec3b309e90d7d6b0b267101f2da0ae0552af8d5c5aea9acbf8e53dd6ffb78007c6495559578ffee9408eb4797b1dff74ab7dda6fdf78c19b41514096e0fb2a95ba751e5bfb6267f7e101464158074d544d3adf524ba0ac6e5ea480cbbbfb41a72c9f4432e0b2a958e9fa88a21d1f0086112fd68dbef43041caf8272ffa11303c411a428adae4f685e434d1702bfd1d83e47c3efcafbba2db7f41e9e1c0476e1a5d2f5f38bdb7ab388e84f84fd55f240000000000", 0x423}, {&(0x7f0000000600)="61181d1d9f8016b3ce3c332a42f4c5dac88257e682e84d2cb7d16dfe772594c161a49c3f5cade0edac943f4d1aadbc605e85146fbcdbf24b40a70ed1ace3e69ee49ba130c4c502e020e006e68c3f68348db2065e698d3feafdb734f25781b09d91ecca9d4931e0f2e88a60fdb84d4e5f4da2799f9bae0c5a93a004809c22513060bfbb0eb59cda", 0x87}, {&(0x7f00000006c0)="fac49fb27b32631f53487b5ebb6c63b85f1a35d159ddece08ce40ccdf94588599b983834da330c54d889c20f799031edf9e251ed8a68d91ac0a6775e146a91a70b62b4e4fff17be524f31db0bc54e92a4a2d9fce4780ceadbba934a8679fe83987a1cd6aa877539e99cdf15369ee43e635aa93e416536b", 0x77}], 0x3, 0x800) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) pwrite64(r0, &(0x7f0000000340)="169cd03adc25c5a8bd4b430a205b5c064615964aa2bfb2f04a5b18206354234fba44cddea805d42049e8cd7215d771644c6ffc69501d497c3f5ec370c66a77da59daf961b5ed54af1e219288f49b2db6a3f45a6057742bca6fa0fafcc6f75e1956561b549c5ce1fdef4edcbf56040e0de3d2d7206e3c7ebbf555c6f2d27ca397e4dd7711eb62ca73a7cb3d7af427419f62adddf5338a0b05e9a25b205434a129a23c0c94c3a13c7e4faf1444fdb5c27bed0aa29da8df7d00d5eda5c61762e3f623511b4996293f5c08b5345966e9255ab9ed92e6854cd7b26a3ebec9293bb9173579db8aa3350e828ac1bd37d060f1158a0bee096724819b6d", 0xf9, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f0000000440)={0x3d7, 0x3, 0x1203}) close(r4) ftruncate(0xffffffffffffffff, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) ioctl$SNDCTL_DSP_GETODELAY(r6, 0x80045017, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) write$binfmt_script(0xffffffffffffffff, &(0x7f00000004c0)={'#! ', './bus', [{0x20, '/dev/nvme-fabrics\x00'}, {}, {0x20, '/dev/loop#\x00'}, {0x20, '-cgrouplolo&+-ppp0\xa2$'}], 0xa, "97462319dfcd1524a7824ca2cabd4ead93549be53180fe7a29ad18e4211589d953e0a8038c3cd69a99b54de378cd8896ca4a883f9f389bba894dad858721fa88ab28c5522f"}, 0x83) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f00000000c0)=0x7fffffff) ioctl$SIOCX25SDTEFACILITIES(0xffffffffffffffff, 0x89eb, &(0x7f0000000240)={0x5, 0xcd, 0x4, 0xff, 0x80, 0x10, 0x7, "5ecd867e5075207540dd2a2075c3faf8de436bd0", "5551f212bddd5e58d8ea036e89d532a0ae910594"}) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvme-fabrics\x00', 0x200101, 0x0) [ 791.156769][ T26] audit: type=1800 audit(1575421036.167:94): pid=17362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=18028 res=0 00:57:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000100)='\x93\\S\xc8/loop#\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:16 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB='J ']) accept4$unix(r0, 0x0, 0x0, 0x0) [ 791.235783][ T26] audit: type=1800 audit(1575421036.167:95): pid=17404 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=18028 res=0 00:57:16 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/37, 0x25}, {&(0x7f0000000300)=""/122, 0x7a}, {&(0x7f0000000380)=""/111, 0x6f}, {&(0x7f0000000400)=""/233, 0xe9}, {&(0x7f0000000500)=""/156, 0x9c}], 0x5, &(0x7f0000000900)=""/244, 0xf4}, 0x1) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f00000006c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) statx(r2, &(0x7f0000000700)='./bus\x00', 0x800, 0x40, &(0x7f0000000a00)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r4 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) bind$isdn(r6, &(0x7f0000000040)={0x22, 0x6, 0x0, 0x8, 0x21}, 0x6) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r8, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r7, r8, 0x0, 0x80001d00c0d0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r7) [ 791.535295][T17688] 9pnet: Insufficient options for proto=fd [ 791.621844][ T26] audit: type=1800 audit(1575421036.637:96): pid=17689 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17749 res=0 00:57:17 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x442000, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffffffffffff}, 0x2, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f00000001c0)={0xf, 0x8, 0xfa00, {r5, 0xf}}, 0x10) 00:57:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x8, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) [ 792.250044][T17811] 9pnet: Insufficient options for proto=fd 00:57:18 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x8, 0x2000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bond0\x00', 0x10}) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00000001c0)={0x9, 0x724, 0x8001, 0x9, [], [], [], 0x1000, 0x1, 0x5, 0x1f, "d2ee5fa1ce6ec4d10afd61e422ba6309"}) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x8000000) 00:57:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x60242, 0x20) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/95) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004d40)={@rand_addr, @empty, 0x0}, &(0x7f0000004d80)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000004dc0)={{{@in6=@loopback, @in=@broadcast, 0x4e22, 0x20, 0x4e21, 0x7, 0xa, 0x20, 0x0, 0x5c, r6, 0xffffffffffffffff}, {0x8001, 0x6f, 0x1, 0xde3, 0x4, 0xfffffffffffff801, 0xe5, 0x5}, {0x240, 0x9b04, 0x100000001, 0x4}, 0x3, 0x6e6bbe, 0x2, 0x0, 0x3, 0x419eb3f547bd0086}, {{@in=@dev={0xac, 0x14, 0x14, 0x26}, 0x4d2}, 0xe, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0x3, 0x3, 0x2, 0x813, 0x1, 0x3}}, 0xe8) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x9, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x40000000) 00:57:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x1, 0x0, 0xc3c, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x3}, 0xfffffffffffffea3) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ftruncate(r5, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r1, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r6 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r7 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400140, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r7, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) sendfile(r6, r7, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 794.277724][T18152] loop_set_status: loop0 () has still dirty pages (nrpages=16) 00:57:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7e, 0x0, @perf_bp={&(0x7f0000000040)}, 0x20000, 0x1, 0x0, 0x0, 0x100}, 0x0, 0x2, 0xffffffffffffffff, 0x0) prctl$PR_MCE_KILL(0x35, 0x0, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00B#g9\xc1m\x17\xf9\r\xc2#\"\xc9O\x135 x^\x91\xea\x85\xae\x10|\xc3\x81\x98\x19\xc2cT\v\x1d\xe1\xba \x1em\xe4\xb7ZP\x11P\x91\xee\xd50\xaaH.6YF\x01\xce\xb5\xd1i\xc5\xba\xf4\x1b5\xd8\xa5\xa0\x9a\x82If\x13\xd8`#\x86[W\xef&\x9f\x90\xd3\x04\x96\x9fh}\xf5;a\x1b@\xa4B\x91\xb5\xa8\x82 \x8f\xbb\x83^T\xa4\x13\x10\xa3\xb4\x81\xd5\xbd\xbb\t\x81t)\t\xa6;|\xd1\xa1\x8d@^[\x01\x1b\xfb\xe5\xa4\xd5\xbf)\x94G\xe4\xc0\xddKc\xa3g!\x1c\x00x#\x8bP\x9daA\x00\xd3KU\x84\xaa;<\xb9\xb9\x9en_\x84q\x92\x94\xd4\x1b\'\x11|G\xfbO++\xe4u\xeb%\xd5\x01\x00\x00\x00\xcf\x84\"\xca\xdeW\f\b{\x03\xf6\xb1\x81\x8b\xc9pw\xdb#,I\xee\x06\xd1\xad\xd2_\xa7\xf7U\xe1\x00O\xbc\x01\x93K\xc7\x99[\xf2\x87\x97\x86;\xbb\xca\xc0\x1c\xe05\xf6n\xc3\xa9\x83{xe\xdd\xc1\xe3!\xccS^\x9b\xc5\xe7\b\xad\xce') pread64(r0, 0x0, 0x96, 0x2000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0xa, 0x3, 0x1d, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89a988279268e61234ff8a41cd19abd481eb55130d64ca00", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x103, 0x100]}) 00:57:20 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) fadvise64(0xffffffffffffffff, 0x9, 0x7, 0x3) 00:57:20 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1c, 0x0, 0x10, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x5405d}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000000040)={0x2, 0x3, 0x2, 0x7, 0xeadc, 0x1cc1}) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0xa, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000040)=0x7fffffff, 0x4) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r2, 0x110, 0x3) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r3, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TIOCNOTTY(r2, 0x5422) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="73797374656d2e2328766d6e657431656d31657468303a00935a974835e8fd38c44c192593d3b88bae62aa076df174008286026e3ba92e6e2421023c9435e56cfd76bb3317b748877a663f4c7b88fcafc2d4c54f5394690698c8413b1514476385b44cf2bc3c13f5f13993fd6593638159a522b0cfed2fab167951e510a5f9e6a9ce04f5f6233d90d915d2b378cf3f69f5ccee2af7c6ec6d86158e3ca22512aeccaeb08f1290e3fef1991916525b451da47656bcb3b9369ff890c4e0"], &(0x7f0000000180)='s\\S\xc8/loop#\x00', 0xb, 0x4) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$SNDCTL_DSP_SETDUPLEX(r5, 0x5016, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r3, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fsetxattr$security_smack_transmute(r2, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000040)='\xd4RUE', 0x4, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 796.305175][ T26] audit: type=1800 audit(1575421041.317:97): pid=18593 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16771 res=0 [ 796.352293][ T26] audit: type=1800 audit(1575421041.347:98): pid=18596 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16771 res=0 00:57:22 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x7e000000) 00:57:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r4, 0x1, 0x23, &(0x7f00000002c0)=0x9, 0x4) write$binfmt_elf32(r2, &(0x7f0000000900)=ANY=[@ANYBLOB="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"/4938], 0x1358) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xdd9, 0x280940) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:57:22 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) fanotify_mark(r3, 0x9, 0x4000023, r2, &(0x7f00000001c0)='./file0\x00') r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@appraise='appraise'}, {@uid_lt={'uid<', r5}}, {@obj_user={'obj_user', 0x3d, 'wfdno'}}, {@obj_user={'obj_user', 0x3d, 'rfdno'}}, {@pcr={'pcr', 0x3d, 0x2a}}]}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0xb, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) lseek(r1, 0x15c, 0x4) 00:57:23 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:23 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c00a85b8f4c2aedf6df45d5891afbd8706d8d44c51145cc86bc127719ae52f29a35ea5d681267f35846dd3f93b15f7a5351d9329337433f2c4c3175a3041922c95906b551db2e938a2cf0e6d8f2be0008fb913addae5cc47fd63c7f844eda92e67f17217bacd842db20e0878f3b0366e6deda43cb26bb9ba26fccf7b8be131b32630e31d12eb1395f0ad2c7ecb0fbcfb0a894287b57f07bae67ee34b5403769507d655540348d1cd752d864e01c09dd0fa2d43cfdc2e12a38822ab1e6f47d134e9789adeebb982f"]) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f0000000040), 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = dup2(r3, 0xffffffffffffffff) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0xe, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000100)=0x7) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pipe(&(0x7f0000000040)) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2202, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xfffffffe, 0x6987f8e111e6c7e2}, 0xc) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r4, 0xc0884113, &(0x7f00000002c0)={0x0, 0x7, 0x2, 0x800000000000, 0x5, 0x1, 0x0, 0x1, 0x52f4, 0x3, 0x81, 0x3}) sendfile(r0, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 799.329458][T19159] loop_set_status: loop0 () has still dirty pages (nrpages=16) [ 799.586835][T19264] loop_set_status: loop0 () has still dirty pages (nrpages=16) 00:57:25 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0xfeffffff) 00:57:25 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2c000, 0x100) shutdown(r2, 0x0) 00:57:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0xf, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a01eb27705deb2fac58f4f379ddd8e50e8d8655a2d864cfc1c6f4a716df3e4be8deac3febf1886adb69a6bd0900", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) pipe2$9p(&(0x7f0000000180), 0x84800) accept$inet(r3, &(0x7f0000000040), &(0x7f0000000100)=0x10) 00:57:26 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, @perf_config_ext={0x0, 0x8}, 0x0, 0x737}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) getsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) splice(r1, &(0x7f0000000400)=0x5, 0xffffffffffffffff, &(0x7f0000000440)=0x7, 0x1, 0x6) sendfile(r1, r2, 0x0, 0x20000102000007) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f00000007c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, r6}, 0x14) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'U-', 0x3}, 0x28, 0x371da25ff5ac319c) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x400) bind(r7, &(0x7f0000000380)=@in={0x2, 0x4e24, @multicast2}, 0x80) 00:57:26 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:26 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0xfe542eefa5442cfe) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x10, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) [ 801.449070][T19505] 9pnet: Insufficient options for proto=fd [ 801.525521][T19510] 9pnet: Insufficient options for proto=fd 00:57:26 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/143) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) pipe2$9p(&(0x7f0000000140), 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x1006002, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'c\x00', 0x3d, r1}, 0x2c, {[{@cache_mmap='c\xbfche=mmap'}, {@msize={'msize', 0x3d, 0xffff}}, {@access_client='access=client'}, {@access_any='access=any'}, {@noextend='\x00\x00\xff\x80\x00'}], [{@subj_role={'subj_role', 0x3d, 'rfdno'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}}) accept4$unix(r1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) [ 801.668825][ T26] audit: type=1800 audit(1575421046.677:99): pid=19579 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=17729 res=0 00:57:26 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x7b) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x2, 0x200}, 0x0, 0x0, r1, 0xb) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0xbf}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f00000002c0)={0x8, 0x9}, 0x2) close(r4) r7 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r7, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r7, 0x0, 0x80001d00c0d0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f0000000280)={0x40000000, 0x1, 0x2a}) sendfile(r2, r3, 0x0, 0x20000102000007) r9 = socket$inet6(0xa, 0x400000000001, 0x0) close(r9) r10 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r10, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r9, r10, 0x0, 0x80001d00c0d0) ioctl$LOOP_SET_STATUS64(r10, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0xf, 0x1, "b92481f2b60417f74de089426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca00", "a35161eeeb27705deb2fac58f4f30800d8e50e8d86c0873621cfc1c6f4a716df3e4bfd67d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigqueueinfo(r1, 0x2e, &(0x7f0000000180)={0x3f, 0x7, 0x800}) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x0, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) sendfile(r0, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/54, 0x36}], 0x1) 00:57:28 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0xfffffffe) 00:57:28 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xfffffffa}, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x14, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x7, 0x5, 0x2, 0x4, 0x0, 0x7, 0x4000, 0x35d04b9f557ae5c3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f0000000380)}, 0x10800, 0x2, 0x3, 0x7, 0x7f, 0xd2}, r1, 0x9, 0xffffffffffffffff, 0x8) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, 0x0, &(0x7f0000000740)=0xfd1b) socket$tipc(0x1e, 0x2, 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_ENUMAUDIO(r5, 0xc0345641, &(0x7f00000002c0)={0x20, "0d2136505b2396d136a83bd0321fe0269590c1fa6fc59bd4a526f2b2bec469ef", 0x89f0bcece938b14a, 0x1}) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r7, 0x200004) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r9, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r8, r9, 0x0, 0x80001d00c0d0) r10 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0xff, 0x41c93ce753ec7e4f) ioctl$TUNSETSTEERINGEBPF(r9, 0x800454e0, &(0x7f0000000340)=r10) ioctl$USBDEVFS_RELEASEINTERFACE(r7, 0x80045510, &(0x7f0000000040)=0x2) 00:57:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$KDSETMODE(r3, 0x4b3a, 0x7) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvme-fabrics\x00', 0x10000, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) getpeername$packet(r6, &(0x7f00000001c0)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) sendmsg$can_raw(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r7}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=@canfd={{0x2, 0x0, 0x0, 0x1}, 0xd, 0x2, 0x0, 0x0, "28d80c92eb0d0b56bf3d9c809380971d0bb521979563acf7bc5fb6731acbe8265b5e47808a9060d98253f067b5001586d28f67f7ed1fee8a082ea9321c22bf52"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 804.276657][T20055] loop_set_status: loop0 () has still dirty pages (nrpages=16) 00:57:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:29 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='\a\x00\x00\x00no=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$TIOCSCTTY(r3, 0x540e, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xa}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000240)=""/185, &(0x7f0000000100)=0xb9) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r2 = syz_open_dev$ptys(&(0x7f0000000040)='/dev/ptys#\x00', 0xe5, 0x40000) write(r2, &(0x7f0000000180)="4672160fee7e3d826986105c0c49e04b7adfac452774751499166ddec15176495c233783dd6a66455a92a13ef2d54ca2fb48aa3184b2cb97f1d57fa7161f9f03adc0c021baeb8af7e0", 0x49) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x208080, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r3, &(0x7f0000000340)={0x28, 0x2, 0x0, {0x1, 0x1, 0x8000}}, 0x28) [ 804.501488][T20063] 9pnet: Insufficient options for proto=fd [ 804.741387][T20260] 9pnet: Insufficient options for proto=fd 00:57:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xb) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)="01", 0x1, 0xfffffffffffffffd) r3 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x1, 0x200) ioctl$USBDEVFS_CLEAR_HALT(r3, 0x80045515, &(0x7f0000000480)={0x2}) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000240)={r4, r1, r2}, 0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)={'poly1305\x00\x00\x00\x00\x12\xff\xff\xfe\x00'}}) r5 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0xffffffff}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r7, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r6, r7, 0x0, 0x80001d00c0d0) ioctl$VFIO_GET_API_VERSION(r7, 0x3b64) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r5) sendfile(r0, r5, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0xa, 0x2003, 0xd557da9354ab4453, "b92481f2b6049517f84de08916cf21ba5d035fc2fe51426f3c9100e1da89cad2929cd06aca34020041cd19abd481005b130d64ca00", "a300000000000000002fac58f4d979fffffffffffffffb425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a6fdb69a6bd53316c42f16b21", "f0642b07934d75d04ad5c00d6cf24b506d17a8df96c5978a4226e09f847e4b08", [0x400100, 0x100006]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write$eventfd(0xffffffffffffffff, &(0x7f0000000040)=0x5e, 0x8) [ 804.772989][ T26] audit: type=1800 audit(1575421049.787:100): pid=20074 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17782 res=0 00:57:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000180)={[{0x57, 0x6, 0x79, 0x5, 0x7f, 0x3, 0x89, 0x2, 0x20, 0x1, 0x9, 0x20, 0xfffffffffffffffc}, {0x1, 0x7, 0x1f, 0x1f, 0x0, 0xa0, 0xfc, 0x0, 0x3f, 0x3, 0x80, 0x1, 0x1}, {0xfffffffd, 0xef, 0x1, 0x2, 0x0, 0x1, 0x4, 0x0, 0x0, 0x1, 0x1, 0x80}], 0x6}) [ 805.168024][T20300] loop_set_status: loop0 () has still dirty pages (nrpages=3) 00:57:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x100000000000000) 00:57:31 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = getegid() fchown(0xffffffffffffffff, 0x0, r4) getgroups(0x2, &(0x7f0000000000)=[r4, 0xffffffffffffffff]) fchown(r1, r3, r5) shutdown(r0, 0x0) 00:57:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x2}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xc400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0), 0x0, 0x81806) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x100000001) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2, {0x3, @remote}}, 0x1e) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10dff0e5d022b269, 0x0) 00:57:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xc, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountstats\x00') r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r1, 0x410, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0xffff8000}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x200040c0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r7, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r6, r7, 0x0, 0x80001d00c0d0) ioctl$VT_GETMODE(r7, 0x5601, &(0x7f0000000400)) sendfile(r4, r5, 0x0, 0x80001d00c0d0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r5) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x20000102000007) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$EVIOCGABS3F(r8, 0x8018457f, &(0x7f0000000180)=""/98) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 806.537555][T20434] loop_set_status: loop0 () has still dirty pages (nrpages=9) 00:57:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x3}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000940)='f\x00', 0xad3ee8cdc1adfe15) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = socket$inet6(0xa, 0x5, 0x80) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ioctl$VIDIOC_ENUMSTD(r3, 0xc0485619, &(0x7f0000000200)={0x7, 0xffffff, "7366b97537a2fa34e71ca52ee0f41bdc6d15d5b8bc756c7e", {0xffff, 0xbf}, 0x5}) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) sendmsg$unix(r3, &(0x7f0000000900)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000040)="8ffa1bf9c5ef40bf76e1", 0xa}, {&(0x7f00000002c0)="89c123934a61b0d553e16ef8154fe7ad3e5164d162a731e35106ae364f7e8f2ec0081b415092a88e0f58fcdcb01ebdfce111f9ad2dbf577dcbcef96d6373f53e8f55b2def6a9ea233a6c0db204365cd57409a2b973b23a7feb17e2bd4a08e2d05bb214e63ae99e6e223ce3fc422bd87b52231e197139d7f518d07eb899598864dc5d78c2368fc876732b06a934961f5025af384e3c9f975a6ba635359c13109c5bcb3909b6540c18f63b7a3b744be95b703ec153a8640cc10db62865dca1a5df995007f808e1bdac6343ec8d36d3ce19ebf76160", 0xd4}, {&(0x7f00000003c0)="c301268d080bb756cc039443acf49eb75bb6500c33def84b41d9bce002f8f3675f5f2fca4d4fff1e4d35c153c28851141d5d37765471ee74168331e4c6f4273094279f850bc5b87d5290afc4df825e3f70c0d3748f5c9021c16911fae329a1de3cba8360b3446717150175575f7df7ee7f57889b6291633c587828a114f2e909ceaa49ccbee121a6fc60fc7336a6a2f1af5fa3e6344bd5dbe9ffd4e3f0bbea39254245ff02ef555f6d8616a90ab23237d7d9b3ea481e56f400f2da209f9c1a30e8cd", 0xc2}, {&(0x7f00000004c0)="71c74cfe7f6d53cf7cdbe6398bf1150350d5ff4bef79b74b522450808f80e612ac91af0e48ba078c93171fdf697acec770c8a587d7fdac7194873204f15a19213658b026f65812be5f0a62deae83b2f5f76fab0279130d79d516ac0c6f1dba6688cd2ed2521d2f9f8fc863bb02607d6c2ede3358c1af1c60576292c1614213c3e471dee74e08af760d1061b358df52b50219d5af34ea36f1e5054c1df471716c8818896543bd7633e6fd63de13a4c4b91ba87e5ee00c04517a77bcdec017fe7c7caf37c61a9cbbec76a2be5daf18", 0xce}, {&(0x7f0000000100)="c9cfe54ec5cdd6ded78642b60dda", 0xe}, {&(0x7f0000000600)="039bf11a1633836379497d3e21af20ac52417f7fc4d6ca0aaf02a6d3214ebc14948455a4b91648873d6a54dac33105cd9dc0072126c682b75ad1506eae5f0c33a55afd035ff234f09272bd727d283d840c013267d479c56b0c37b0e8336820f92c82e44fc0e3015dfea630f8044db756a9d6d62fa74f5ef764cd84e3b84e08070b06cdb21cc3cde12ea347e9582eb172299f111371d8039b8a71722ac6590ed3becca9c9a72441150ff5044dcf4a97b28bc9deaf6911b4d0d362d9e5e75d6d59e5d84377972a909d60026d01a55064d35a622123c06e274d5cc30d", 0xdb}, {&(0x7f0000000700)="b939f5b42033ce8da38f951a15366b6f6bf1c6", 0x13}], 0x7, 0x0, 0x0, 0x40440c0}, 0x0) r4 = accept4$tipc(r3, &(0x7f0000000980)=@name, &(0x7f00000009c0)=0x10, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f00000002c0)=""/238, 0xfff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:32 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000001c0)=0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = syz_open_pts(r4, 0x2b514977d85b244b) ioctl$FS_IOC_SETFSLABEL(r5, 0x41009432, &(0x7f0000000340)="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") r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r7, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r6, r7, 0x0, 0x80001d00c0d0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000000300)={'team_slave_1\x00', 0x3f}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x29810, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@hash='hash'}, {@euid_lt={'euid<', r2}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0xf, 0x0, 0x3, &(0x7f0000000240), 0x400000000000004c}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000380)={0x22, 0x461, 0x4, {0x3cd5295069b9921d, @pix_mp={0x8000, 0x2, 0x30313953, 0x9a7ab83d771979e2, 0xa, [{0x9, 0xa0}, {0x4, 0x20}, {0x0, 0x2}, {0x101, 0x5}, {0x8, 0x7}, {0x9, 0x100}, {0x90, 0xfd}, {0xfff, 0x400}], 0x1, 0x7, 0x0, 0x2}}}) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) sync() close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = syz_open_procfs(r5, &(0x7f00000001c0)='coredump_filter\x00') ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x4}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) [ 808.201213][ T26] audit: type=1800 audit(1575421053.217:101): pid=20843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16525 res=0 00:57:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x200000000000000) 00:57:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000040)=0x20) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)=0xffffffffffffffca) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r7, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r6, r7, 0x0, 0x80001d00c0d0) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000000180)={0x1, 0x4, 0x7, 0x5, 0xf, 0x1, 0x80, 0x8, 0x0, 0x9d, 0x8001, 0x1ff}) sendfile(r0, r3, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:34 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c002ea06cbb549ef904a6eaa8970996fcfde3d1cb7ab9a1e65b3551225ba41b55e95c7bf620a7c61f899c3143ae33e16faf2e85153adc0cccc53930ad092604f162308768e0ff773d65fe058877a5015a5b89506f609733a951d1596244630655167de56ea55900000000000000"]) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60ac3, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000040)) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) shutdown(r0, 0x0) 00:57:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x6}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socket$key(0xf, 0x3, 0x2) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x4, 0x6000, 0x6, 0x6, 0x6}) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x7f, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x500}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$SOUND_MIXER_READ_RECMASK(r3, 0x80044dfd, &(0x7f0000000040)) 00:57:35 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x8}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f00000002c0)}, 0x12001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x80000000001, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) recvmmsg(r0, &(0x7f0000000080), 0x21e, 0x40010002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r5 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.max\x00', 0x2, 0x0) sendfile(r4, r5, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x3, r6}) 00:57:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) dup(r0) 00:57:35 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') 00:57:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x1, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:37 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x700000000000000) 00:57:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0xa}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x7, 0x0, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x80) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r2) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) io_getevents(r3, 0xffff, 0x8, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)={r4, r5+30000000}) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) r6 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x5, 0x400000) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r8, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, r8, 0x400, 0x70bd25, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80c6}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xfffffc00}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x814) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:37 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = getegid() r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0xf372920f820c0756, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fchown(r0, r2, r3) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',ve\bsion=9p2000.L,cache=none,\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) [ 812.516076][T21525] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 812.549073][T21525] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 00:57:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) lseek(r0, 0x0, 0x1) r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x101200, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f0000000040)=@rose={'rose', 0x0}, 0x10) bind$unix(r2, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r2, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r2}}) accept4$unix(r2, 0x0, 0x0, 0x0) shutdown(r2, 0x0) [ 812.574888][T21525] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 812.591630][T21525] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 00:57:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0xc}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x4, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x41}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$SCSI_IOCTL_SYNC(r4, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x10, &(0x7f0000000600)=[@in={0x2, 0x0, @dev}]}, &(0x7f00000005c0)=0x26c) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000480)={r7, 0x8000, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={r8, 0x10, &(0x7f0000000600)=[@in={0x2, 0x0, @multicast1}]}, &(0x7f0000000440)=0x10) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r11 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r12 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r12, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r11, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) accept(r0, &(0x7f0000000640)=@caif=@rfm, &(0x7f0000000500)=0x80) sendfile(r11, r12, 0x0, 0x80001d00c0d0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r12, 0xc1004111, &(0x7f00000002c0)={0x0, [[0x40, 0x8, 0x20, 0x9, 0x6, 0x4, 0x20, 0x1], [0x9, 0x7fffffff, 0x0, 0x7, 0x7fffffff, 0x7ff, 0xef3, 0x1], [0x5, 0x6, 0x1ff, 0x9, 0xffffffff, 0x0, 0x5, 0x6]], [{0xc5, 0x6a07, 0x7f}, {0x1fb, 0xf7a, 0x3f}, {0x3, 0x3, 0x7}, {0x7f, 0x2, 0x1d}, {0x20, 0x401, 0xc21e}, {0x40, 0x2, 0xfff}, {0x100, 0x8a6, 0x24}, {0x6, 0x40, 0x8001}, {0x7, 0x9, 0x33}, {0x6, 0x81, 0x40}, {0xe86e, 0x9, 0xa86}, {0x0, 0xffffffff, 0x5}], 0x8}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r10, 0x3f, 0x1, 0xffffffb9}, &(0x7f0000000100)=0x10) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x5c, &(0x7f0000000100)=""/5, &(0x7f0000000180)=0x5) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f00000002c0)={0x6, 0x5, 0xfffffff9}) 00:57:38 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c004aa010d71f4920ae0993ff64e291c28c97bfb34b9f49a092e8889b8000000000000000fcf4e0e0fafdbc2ad393cd92249a10d412eab8a4447a174fffc24b9118e41a00dd7b49ab41d7a32037380d13b89e93d2f4483f75dbcf112ffd841816ed3a9f9f57684a687a71b5b374af69414ff4f21392672484736e9242d4a80b406428ae0a7e666d9618d8eeb20de17bf3c008c2a31211ac6878a900007b0ba68c6f8b20ebbfe561e54ab8680a"]) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:38 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x19b740) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:40 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x800000000000000) 00:57:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0xfffff000, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0xe}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:40 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = dup(0xffffffffffffffff) ioctl$SNDRV_PCM_IOCTL_LINK(r5, 0x40044160, &(0x7f0000002800)=0x5) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000025c0)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000026c0)=0xe8) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x2fba35b2, 0x6, &(0x7f0000002500)=[{&(0x7f0000000240)="0e1b345d7fbe74ac5d5acd082be60bed6f4b99f48191fbe07be6c7e6b8fa18bfebb804a28228c289a147ea4078f3047709ef69226c08de6fd5e94f5363198aae1bdd3ab75f5df21380afc09a0f1fb064b89ec984b04c29ad21062dfb5dce55de758fede1eef0378a39714b8c", 0x6c, 0xfff}, {&(0x7f0000000500)="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", 0x1000, 0xfa}, {&(0x7f00000002c0)="2b7052afe2637bfb2e99954518255e7beae8a83d40bd18e4daefd030012eee932ec7f0cf7065e8953c7dbc297151bb909c64e0835d4db72ce07481eeff36794a21576ba3851138b1e5af362ad5f132379e1e6b7797aa8ac8c10f011cae92ba4e180655c2036b81085742eeada06dfda3f93ccfde9bc09d347df9e51c1217b335964a27bfc0a66be0f25901f13ce134fc6d8e3b369544aad5d11652431d8118574caeada21e217bd5e89dbf82314d4ccb9b0b96a1e6a248d53ae6081eea9ac177c2", 0xc1, 0xfffffffffffffffe}, {&(0x7f00000001c0)="c1b9d9ea0271f31a3b7926e708cb1b18e6f0b81f85698b552abbd01180fd2be01d97", 0x22, 0x43}, {&(0x7f0000001500)="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0x1000}, {&(0x7f00000003c0)="06ec9b784eb9439079830f6f552330011340b58f2c5f3722465c79c9e4e09e0de689532b079ffb71ec5a22953a44e9a389682c55889bdeef88e71a925de1a7b01d17d234afe09f7964b10b5a63ffc4af1be994b593d224e561933a0fbbc7e403b21d20edf8040e89ff2c0667ac7dc2a8a2345f55da5ef908f74177539c3a7217400930ebc9c4b780f2eb4f49c5c53368f6ff2b5f398c9696ee112417dfb08d21b3d1d85f3ac7fe", 0xa7, 0x7f00000000000}], 0x80000, &(0x7f0000002700)={[{@resize='resize'}, {@errors_continue='errors=continue'}, {@uid={'uid', 0x3d, r2}}, {@discard_size={'discard', 0x3d, 0x6fb}}, {@resize_size={'resize', 0x3d, 0x6}}], [{@euid_lt={'euid<', r6}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@appraise='appraise'}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '9p\x00'}}]}) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r0}}) r8 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/pr\x00\x00\x00\xd6\xe4\x00', 0xa38cb62c15f056b2, 0x0) setsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:40 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="a3e1736e57abd1bbb4a18407e31581b471056c21ef7739956137fc17"]) accept4$unix(r0, 0x0, 0x0, 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='security.SMACK64TRANSMUTE\x00', &(0x7f00000001c0)='TRUE', 0x4, 0x1) shutdown(r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2c00, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000240)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000280)=0x10) 00:57:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x10}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) [ 815.955662][T22091] 9pnet: Insufficient options for proto=fd [ 816.015722][T22094] 9pnet: Insufficient options for proto=fd 00:57:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_snmp6\x00') ioctl$KDENABIO(r2, 0x4b36) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x80800, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000100)={0x15000, 0x132000}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:41 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x12}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:41 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000380)='./bus\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) mount$fuse(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f00000002c0)='fuse\x00', 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00311474126072613507057,user_id=', @ANYRESDEC=r7, @ANYBLOB=',group_id=', @ANYRESDEC=r8, @ANYBLOB="2c64616661756c745f7065726d697373696f6e732c6d61785f726561643d30783030303030303030303030372c64656661756c745f7065726d69737369ef6e732c6d63785f726561643d30787f6666b22163a0666666313866352c626c6b73697a653d3078303030303030303030302e30323846302c7375626a5f726f6c653d747275737465642c7569643d000000000000", @ANYRESDEC=r9, @ANYBLOB=',uid<', @ANYRESDEC=r10, @ANYBLOB=',\x00']) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x20000, 0x0) r11 = socket$inet6(0xa, 0x400000000001, 0x0) close(r11) r12 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r12, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r11, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r11, r12, 0x0, 0x80001d00c0d0) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) r14 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r14, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r13, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r13, r14, 0x0, 0x80001d00c0d0) pipe2(&(0x7f0000000600)={0xffffffffffffffff}, 0x8800) ioctl$RTC_WKALM_RD(r15, 0x80287010, &(0x7f00000006c0)) close(r3) r16 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r16, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r16, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0x10001, 0xa40}) ioctl$DRM_IOCTL_AGP_FREE(r16, 0x40206435, &(0x7f0000000100)={0xfff, r17, 0x10003, 0x5}) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:41 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trnns=fd,rfdno=&', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:42 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x181800, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:43 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4000000000000000) 00:57:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) accept4$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x11, 0x0, 0x0}, &(0x7f0000000c00)=0x14, 0x80800) connect$packet(0xffffffffffffffff, &(0x7f0000000c40)={0x11, 0xc, r0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r5, &(0x7f0000000100)={0x30, 0x6, 0x0, 0x7, 0x32, 0x6, 0x3, 0x3}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:43 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) pwrite64(r0, &(0x7f00000002c0)="d91db303fcde5850a8551af665e8278b0ac6afa64bd5f486b9cd6fbb6a055396836c148b82c7c6cec169b4a4cd729017a0321e24ad4b2499f0c033b3c5c438fd338fb9e7cd7909fa86046f422a0c717a814d93ab003734bd8d752db85739f3088e307626a9a9f088ed516f90a1de7ed74c6f1b460a8bb9178ccb951ebac8c110fb5e", 0x82, 0x8000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000180)={r5, 0x0, 0x7, 0x100, 0x534}) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r7, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r6, r7, 0x0, 0x80001d00c0d0) ioctl$SG_GET_SCSI_ID(r7, 0x2276, &(0x7f00000001c0)) sendfile(r3, r4, 0x0, 0x80001d00c0d0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) r8 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r8, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r8) sendfile(r2, r8, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x9, 0x400006, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f3f9ddd8e50e8d868ee0425ecfc1c6f4a71edf3e4fe867d973bcc3e0db69a6bd53316c42f16b2100002000", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x8]}) 00:57:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x44}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:43 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c008e72d7f1382e426c37defd51bdd66913"]) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) [ 818.664719][T22429] 9pnet: Insufficient options for proto=fd [ 818.762403][T22429] 9pnet: Insufficient options for proto=fd 00:57:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0xc0}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:43 executing program 4: bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="bf77673d000000", @ANYRESHEX, @ANYBLOB="be3ca99d916d5bc155edb97c4bc4c800fc1e2260cc00b01ba397c75ab56d6e90a75fc6e938c018de12618410b69c272be28407a94f2f2a2067bfc3db6d72a42d2c0e4bd32f162f2e406f753e1ed4104ac9abc7131e0b7557d8e2409b31219d940c45d67b9cd0f4e6ed5597305b12b59f5798b696fef6c9fb61277ed37dead96c04ceda5ecf519e6f85cd3bdc0b51f1a2391a546e7b740cefe4e597b3678aa07ba1a7bc5ed9f3807244df2c260e63ee07f2ab9d41c60e7b50b4c4068ac7ee44b2ace7c61a89279c3aa17c68566e52986657e05ccf52c354ef76ac02cac389fce1e6af6ee15a3165"]) write$P9_RVERSION(r1, &(0x7f0000000540)={0x15, 0x65, 0xffff, 0x3, 0x8, '9P2000.u'}, 0x15) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) sendmmsg$sock(r2, &(0x7f0000000500)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x3, 0x2, {0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1b}}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)="ab9800b99e95a351e4e9d90d8e35c1", 0xf}, {&(0x7f0000000300)="ca9439dafd6db9f0f318789377daa5857c838ac19bab1a529c8acf7e4a33ae544f262f3325d06871712d1c196670ead6d8826eb4c18b96eb2a00b7879cc011217f04c5fdd4b2153021098cf8a873fda2662576bca466f5bad08038408f3d137739dcfff56ada947cabacbb2bbae0c14c8ac20b59ff7da4ffcd998d1e2b", 0x7d}, {&(0x7f0000000380)="661e6571451589900ef02f9f5691809c9f05ef795de39079c31bb58412af93973af9f4ba01c1", 0x26}], 0x3, &(0x7f0000000400)=[@txtime={{0x18, 0x1, 0x3d, 0x800}}, @txtime={{0x18, 0x1, 0x3d, 0x401}}, @timestamping={{0x14, 0x1, 0x25, 0x200}}], 0x48}}], 0x1, 0x40000) shutdown(0xffffffffffffffff, 0x0) [ 819.292003][ T26] audit: type=1800 audit(1575421064.307:102): pid=22738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17815 res=0 00:57:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x1, 0x200000) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x7c, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x1b}, 0x4a}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @rand_addr=0x915}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x2, 0x1000}, 0x90) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) preadv(r6, &(0x7f0000000440)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)=""/50, 0x32}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x3, 0x2) 00:57:45 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:45 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x86000) accept4$unix(r2, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x2}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:46 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x7e00000000000000) 00:57:46 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x10, &(0x7f0000000600)=[@in={0x2, 0x0, @dev}]}, &(0x7f00000005c0)=0x26c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r5, 0x7a49, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r6, 0x1000, 0x6, [0xff, 0xf7, 0x5, 0x87, 0x6, 0x6]}, &(0x7f00000002c0)=0x14) r7 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r7, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r7) sendfile(r0, r7, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x3}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) socketpair(0x7, 0x800, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:46 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c00540fbc18f06127c6222d7c80153c10f0a7cae901356c5deb281ff0fd7f12452365afd91943d188a996d02546bc9a65edddeb06d64391be8cf7eb2e0c10fb17efbef05318a324313c949491c3c2d73ed0a2ff517e61bb7a96f1bd676b19ee35c0f5074a88e2a65bd43aacf5af93b0cdc15a47c8fa03328f08329359b8a04b2d4c96058bda2752cfee8ae4504d38941b61a0bc8ee78bd26e21c56b22aed6d6a2e7b6379a8c19e9cdafe66ec5120edf18"]) accept4$unix(r0, 0x0, 0x0, 0x0) 00:57:46 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:46 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) accept$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x40) 00:57:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x4}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000180)=@v1={0x2, "21e3ee97c8832f18f47f75d6d962c2"}, 0x10, 0x5) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000002c0)={0x1, 0x0, [0x0]}) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = accept(r5, &(0x7f0000000180)=@ipx, &(0x7f0000000100)=0x80) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r6) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:49 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x8000000000000000) 00:57:49 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000002c0)={0x3, 0x400000000000000, 0x4, 0x0, 0x4, [{0x100000000, 0x447d, 0xfff, 0x0, 0x0, 0x1000}, {0x5, 0x8, 0x9}, {0x3, 0x9, 0x664, 0x0, 0x0, 0x800}, {0x3, 0x6, 0x9, 0x0, 0x0, 0x1000}]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x6}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x1f, 0xd1, 0x0, 'queue1\x00', 0x71}) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) sendto$inet6(r3, &(0x7f0000000040)="e1d82701e197", 0x6, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0xeb79, @ipv4={[], [], @multicast2}, 0x1ff}, 0x1c) 00:57:50 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x8}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x0, 0x0, 0x207}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:57:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x6, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x602402, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0xc000000, 0x6, 0x3f, 0x10000, 0x2, 0x49, 0x1, 0x3, 0x7fff, 0x101, 0x200, 0x3f}) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r5, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={[], [], @multicast2}}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x10000, 0x142, 0x9, 0x7]}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x6, 0x81]}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x8045}, 0x40) r6 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r6, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r6) sendfile(r3, r6, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xa}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) [ 825.346658][T23767] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 825.371387][T23767] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 00:57:50 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000040)={0xb, 0x10, 0xfa00, {0x0}}, 0x18) [ 825.536651][T23767] loop_set_status: loop0 () has still dirty pages (nrpages=16) 00:57:50 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x8ba16e9418f15cec, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0xfe, 0x4) [ 825.747710][T23767] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 825.786837][T23767] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 00:57:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0xfeffffff00000000) 00:57:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x1) 00:57:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xc}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:52 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$inet_mreqsrc(r3, 0x0, 0xf5c43517231de681, &(0x7f0000000040)={@remote, @loopback, @multicast2}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r5 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r7, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r6, r7, 0x0, 0x80001d00c0d0) write$P9_RWSTAT(r7, &(0x7f0000000300)={0x7, 0x7f, 0x1}, 0x7) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r9, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r8, r9, 0x0, 0x80001d00c0d0) r10 = openat(r9, &(0x7f0000000180)='./bus\x00', 0x800, 0x20) setsockopt$inet_mreq(r10, 0x0, 0x20, &(0x7f00000001c0)={@broadcast, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) bind$isdn(r10, &(0x7f00000002c0)={0x22, 0xd6, 0x40, 0x0, 0x3}, 0x1b6) sendfile(r4, r5, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:52 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0x6, 0x0, 0x4, 'queue1\x00', 0x9}) bind$unix(r0, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e21}, 0x4ef) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:57:53 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:53 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:57:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xe}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:53 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x40044, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x9305f1253078c1e1, 0x4}, 0x0, 0x0, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$TCSBRK(r4, 0x5409, 0x9) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) close(0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r7, 0x200004) sendfile(0xffffffffffffffff, r7, 0x0, 0x80001d00c0d0) getsockopt$inet6_dccp_int(r7, 0x21, 0x6, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$VIDIOC_G_FREQUENCY(r6, 0xc02c5638, &(0x7f0000000100)={0x0, 0x3, 0x2}) r8 = getpgid(0x0) sched_getparam(r8, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x6]}) pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000002c0)="0529f592524b61a5ece8be575f9035a53c105a2ac77e5df392cdfc94d448aef14239ef5e3c46fc0836ca11619816ddc3c64ec11675d6272762a8bde1ee341657bd42b627069c4c6686dedf5cef6c4640a5384e3ca4b81588db328c98b2a25a3db22547d596525b49888ebcd30f2f", 0x6e}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000540)="f0140a90f38f0dc519419e2fe3c5f2cd22fa94e30e0f28ab89ce510a82e6368268e4d4dee62396de79acc164b4e1656606dad6cf88645c5d2596276fd4b4f2c4b103b9ddb00681667b31b60d660eb467834f9991923f154cb8167d825da73b6cbe0857b79f5119923b3c64aacf1fdf74e082d7738035c9c8a8", 0x79}], 0x3, 0x4) [ 828.149726][ T26] audit: type=1800 audit(1575421073.167:103): pid=24006 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=18077 res=0 00:57:53 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT(r1, 0xc0984124, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r2, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r7, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r6, r7, 0x0, 0x80001d00c0d0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wqdno', 0x3d, r3}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r8}}, {@uname={'uname', 0x3d, '*)]'}}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@euid_eq={'eukd', 0x3d, r5}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@appraise='appraise'}, {@fsname={'fsname', 0x3d, 'wfdno'}}]}}) accept4$unix(r2, 0x0, 0x0, 0x0) shutdown(r2, 0x0) 00:57:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) read(r0, &(0x7f00000000c0)=""/244, 0xf4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x3c1, 0x0, 0x0, 0x800e00516) shutdown(r0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0xff1d, 0x0, 0x0, 0x800e0051e) shutdown(r1, 0x0) 00:57:55 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0xffffffff00000000) 00:57:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x10}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:55 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000001e08"], 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup2(r0, r0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) 00:57:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000040)='64TRANSMxDE\x00', &(0x7f0000000080)='\x00\x00\x97\xb5', 0x4, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000002c0)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:55 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2002) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x90, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'vlan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14}, {0x14, 0x2, @in={0x2, 0x0, @dev}}}}]}]}, 0x90}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0x1}}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0xffdf}], 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer2\x00', 0x440, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') r4 = epoll_create1(0x0) close(r4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000c85000)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xf2ba825992b3006c}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYRES64=r4], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x20004811) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80001040}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="08082abd7000fddbdf25050000000c00020020000000000000000800010000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4984d6f2dcb8200}, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="280000008008827a26dbe2ba6b30c20bed01995e97cbddf5710ac464505f957b88d70a9e60e1e13774472e9b99112b3b0087ba7877f6e3966d68bf5033394fbb2129435833e4a495c113495ce78f32175c1c11c7fdb374f909f13fefcf96268724572e30", @ANYRES16=r3, @ANYBLOB="000429bd7000fcdbdf250100000008000100000000000c0002000600000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x20048}, 0x20001821) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r8, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r7, r8, 0x0, 0x80001d00c0d0) r9 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000900)='/dev/nvme-fabrics\x00', 0x66000, 0x0) r10 = socket$inet6(0xa, 0x400000000001, 0x0) close(r10) r11 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r11, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r10, r11, 0x0, 0x80001d00c0d0) r12 = socket$inet6(0xa, 0x400000000001, 0x0) close(r12) r13 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r13, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r12, r13, 0x0, 0x80001d00c0d0) r14 = socket$inet6(0xa, 0x400000000001, 0x0) close(r14) r15 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r15, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r14, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r14, r15, 0x0, 0x80001d00c0d0) r16 = socket$inet6(0xa, 0x400000000001, 0x0) close(r16) r17 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r17, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r16, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r16, r17, 0x0, 0x80001d00c0d0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000a40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000a00)={&(0x7f0000000940)={0xc0, r3, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r6}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r11}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x222}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r13}, {0x8, 0x1, r1}, {0x8, 0x1, r15}, {0x8, 0x1, r1}, {0x8, 0x1, r17}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}]}, 0xc0}, 0x1, 0x0, 0x0, 0x850}, 0x400) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r18}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x800) shutdown(r0, 0x0) 00:57:56 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$cont(0x9, 0x0, 0x0, 0x7) [ 831.017515][T24352] FAT-fs (loop4): Invalid FSINFO signature: 0x200003c0, 0x00000000 (sector = 1) [ 831.071097][T24352] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 831.087149][T24352] FAT-fs (loop4): Filesystem has been set read-only 00:57:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_snmp6\x00') ioctl$KDENABIO(r2, 0x4b36) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x80800, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000100)={0x15000, 0x132000}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:56 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$cont(0x9, 0x0, 0x0, 0x7) 00:57:56 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$cont(0x9, 0x0, 0x0, 0x7) 00:57:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x12}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x10}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) [ 832.049136][T24352] FAT-fs (loop4): Invalid FSINFO signature: 0x200003c0, 0x00000000 (sector = 1) [ 832.060521][T24352] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 832.068952][T24352] FAT-fs (loop4): Filesystem has been set read-only 00:57:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000480)="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") ptrace$cont(0x9, r0, 0x0, 0x0) 00:57:58 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:57:58 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x16}}}, 0x3, 0x6}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x202, 0x7ff, 0x4, r1}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:57:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x44}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000300), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x5c, &(0x7f0000000100)=""/5, &(0x7f0000000180)=0x5) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f00000002c0)={0x6, 0x5, 0xfffffff9}) 00:57:58 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x113030, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d66642c59da496eee3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=':\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) r4 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERYCTRL(r4, 0xc0445624, &(0x7f0000000200)={0x8, 0x4, "dccdbe9889e752d069d2ac0f5222660a585df163eb3642b6a0916db81dc3dab4", 0x460000, 0x4, 0x8, 0x1, 0x2}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000000)=""/128, &(0x7f00000001c0)=0x80) shutdown(r0, 0x0) 00:57:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x5c, &(0x7f0000000100)=""/5, &(0x7f0000000180)=0x5) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f00000002c0)={0x6, 0x5, 0xfffffff9}) 00:57:59 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) [ 834.149935][T24819] loop_set_status: loop0 () has still dirty pages (nrpages=16) 00:57:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xc0}}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:57:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000300), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x5c, &(0x7f0000000100)=""/5, &(0x7f0000000180)=0x5) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000740)) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f00000002c0)={0x6, 0x5, 0xfffffff9}) 00:57:59 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) [ 834.466899][T24819] loop_set_status: loop0 () has still dirty pages (nrpages=16) 00:57:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x4a303630c191eb5f) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000380)=ANY=[@ANYBLOB="038f4cb113ea87000000000000f6ac07000000000000"]) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r5, 0x0, 0x80001d00c0d0) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x1, @random="cd5324650d04", 'gretap0\x00'}}) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) bind(r6, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth0_to_hsr\x00'}}, 0x80) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r8, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r7, r8, 0x0, 0x80001d00c0d0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f, 0xde74a8dac42916df}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r8, &(0x7f0000000340)={0x7, 0x8, 0xfa00, {r9, 0x3}}, 0x10) 00:58:02 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r5}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x16, 0x2, 0xb186, 0x1, 0x8, 0xffffffffffffffff, 0x0, [], r5, 0xffffffffffffffff, 0x2, 0x4}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r6, 0x28, &(0x7f0000000140)}, 0x10) ptrace$setregs(0xd, r2, 0xffffffffffffffff, &(0x7f0000000040)="652d2adf0247daf7073de1b7495cad726444ae9559c519af064e4b3a111358a70eb48cdfbbe361") ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:02 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$PPPIOCGDEBUG(r1, 0x80047441, &(0x7f0000000040)) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvme-fabrics\x00', 0x200140, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f00000001c0)={0x28, 0x2, 0x0, {0x0, 0x7, 0xfffffffffffffff7}}, 0x28) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r2, &(0x7f0000000200)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x7fffffff}}, 0x10) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c7766feb87f0c", @ANYRESHEX=r0, @ANYBLOB='\x00\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) shutdown(r0, 0x0) 00:58:02 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0xf) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:02 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x113030, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d66642c59da496eee3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=':\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) r4 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERYCTRL(r4, 0xc0445624, &(0x7f0000000200)={0x8, 0x4, "dccdbe9889e752d069d2ac0f5222660a585df163eb3642b6a0916db81dc3dab4", 0x460000, 0x4, 0x8, 0x1, 0x2}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000000)=""/128, &(0x7f00000001c0)=0x80) shutdown(r0, 0x0) 00:58:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100}, 0x808}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0xc5) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:02 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) [ 837.111864][T25166] ptrace attach of "/root/syz-executor.5"[25162] was attempted by "/root/syz-executor.5"[25166] [ 837.142921][T25165] 9pnet: Insufficient options for proto=fd 00:58:02 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) [ 837.222891][T25165] 9pnet: Insufficient options for proto=fd [ 837.260103][T25179] ptrace attach of "/root/syz-executor.5"[25178] was attempted by "/root/syz-executor.5"[25179] 00:58:02 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb0\x00', 0xa00, 0x0) ioctl$FBIOBLANK(r2, 0x4611, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r6, 0xc0945662, &(0x7f0000000140)={0x5, 0x0, [], {0x0, @bt={0x8, 0x2, 0x0, 0x5, 0x9, 0x3, 0x8001, 0x1, 0x4, 0x5, 0x1cfe458f, 0x8, 0x5, 0x2, 0xc2ac15a706aab5fc, 0x3}}}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:02 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\a\x00', @ANYRESHEX=r1, @ANYBLOB="2c7766646e2587dcfd40067f2b8282c8e42dc86f3d", @ANYRESHEX=r0, @ANYBLOB=',\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x188) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r8, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r7, r8, 0x0, 0x80001d00c0d0) pwritev(r7, &(0x7f0000000680)=[{&(0x7f0000000180)="d989a5d2fe560ff612a15553b1295d5014df1f26c2848618204c6548af5df291d6efc937d0bc030e7726086489a7548627f2c09a2cc4b5b69f189058a875e552095e035345d98d2635059a7aa0afdbd088fb0554b5e8d45b1ed99d70af1a930a3132586f07d16ff89aa676bc2c7eb1e19b521eeef7348fe6aec2f010f6cda033dc67f993", 0x84}, {&(0x7f0000000240)="cb4df112d831567aaf4243fd770f15dcfe3fcaa12e07ec9c0edb63c8df94635fe6f0b43c7a98bfadc70138b317a5213290d7693328f40ad6a08b5bb6dc90ccc43beeaf8e38ef8afdda0e32336b30fbf0ef05e957c94ffd01d85654d438387b82114beebe9b84ceb2c26e47390640497312a767b679c3388668d568ab72673be2e8f54858adaac4b3b0a696d6ca8d9dc31eeb0da28019d24fcf72be308a125b50733021b81db702105a7abce047eb38e77e622b50449c8e40ba0c0d80ac1ad0d8", 0xc0}, {&(0x7f0000000300)="a8ea92b0805cccf1269dd700f202c138", 0x10}, {&(0x7f0000000340)="e23067db51babc8efef1834af216f63668fbecf903ffb803f12bbaf5cab69c82720bbf951e50bf74350330d67d9b002b6cd511195989b6949a1a1cad32814cacee045d6e7cdf0b132dc81cd281ad97934601018f78dc7520da13eb5e3b1b6fb2d9b3851f2e489162fb7b889e1db57f9fc07ca066", 0x74}, {&(0x7f00000003c0)="df059e151518d031e5ec61dbb376f7a8efeb5cf482af0e5aa54bdf362338d4e7bc74682ae378efa43584e7a93b9cdbfdf486e4f527664c7088896b8dc31de129705ad26e7b4144963d6bd09225fa84cce830f3bf59", 0x55}, {&(0x7f0000000580)="f4750fa7eef4a77add9fc744b74444601050fc5d51242cc6a16a08ccbb812ff4bec1fb095acfae370f6988a12be54f8b90403559e672c424f4e6f705a3178cca55d1324446fb777d40141711d0af3ac65428f9d1dcc33bcf740700a2e1fd2f4044d7f833b155b97c832aeba34967d5437510bfde6f1dacce8f21c1502148ac21fc87bf8d5973d194f4e788e6f670f25db227503334e8e7e3468fd2ae91d5f847ee63ba4fd83e1c3fc6f1e22a4b8e2dac4c40f3580760bdc626a0d1ec0627f001875f9ca31fb1ed", 0xc7}], 0x6, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r9 = openat$userio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/userio\x00', 0x4000, 0x0) r10 = socket$inet6(0xa, 0x400000000001, 0x0) close(r10) r11 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r11, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r10, r11, 0x0, 0x80001d00c0d0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f0000000540)={0x2, &(0x7f0000000500)=[r1, r4, r6, r9, r10, r1, r1]}, 0x7) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:58:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 837.385645][T25227] ptrace attach of "/root/syz-executor.5"[25226] was attempted by "/root/syz-executor.5"[25227] 00:58:02 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x113030, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d66642c59da496eee3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=':\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) r4 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERYCTRL(r4, 0xc0445624, &(0x7f0000000200)={0x8, 0x4, "dccdbe9889e752d069d2ac0f5222660a585df163eb3642b6a0916db81dc3dab4", 0x460000, 0x4, 0x8, 0x1, 0x2}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000000)=""/128, &(0x7f00000001c0)=0x80) shutdown(r0, 0x0) 00:58:02 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:03 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:03 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x113030, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d66642c59da496eee3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=':\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) r4 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERYCTRL(r4, 0xc0445624, &(0x7f0000000200)={0x8, 0x4, "dccdbe9889e752d069d2ac0f5222660a585df163eb3642b6a0916db81dc3dab4", 0x460000, 0x4, 0x8, 0x1, 0x2}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000000)=""/128, &(0x7f00000001c0)=0x80) shutdown(r0, 0x0) 00:58:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x14) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x1e4, r3, 0x700, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffe01}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7324}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9da5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1f}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc54}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x31e}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MEDIA={0x74, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1000}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x2}, 0x8) r4 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) sendfile(r0, r4, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:03 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) [ 838.375252][ T26] audit: type=1800 audit(1575421083.387:104): pid=25366 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=18111 res=0 00:58:03 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) [ 838.516689][ T26] audit: type=1800 audit(1575421083.387:105): pid=25405 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=18111 res=0 00:58:03 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000000)) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) [ 839.536057][ T26] audit: type=1800 audit(1575421084.547:106): pid=25755 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16538 res=0 00:58:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000040)={0xfff, 0x7ff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:05 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\a\x00', @ANYRESHEX=r1, @ANYBLOB="2c7766646e2587dcfd40067f2b8282c8e42dc86f3d", @ANYRESHEX=r0, @ANYBLOB=',\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x188) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r8, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r7, r8, 0x0, 0x80001d00c0d0) pwritev(r7, &(0x7f0000000680)=[{&(0x7f0000000180)="d989a5d2fe560ff612a15553b1295d5014df1f26c2848618204c6548af5df291d6efc937d0bc030e7726086489a7548627f2c09a2cc4b5b69f189058a875e552095e035345d98d2635059a7aa0afdbd088fb0554b5e8d45b1ed99d70af1a930a3132586f07d16ff89aa676bc2c7eb1e19b521eeef7348fe6aec2f010f6cda033dc67f993", 0x84}, {&(0x7f0000000240)="cb4df112d831567aaf4243fd770f15dcfe3fcaa12e07ec9c0edb63c8df94635fe6f0b43c7a98bfadc70138b317a5213290d7693328f40ad6a08b5bb6dc90ccc43beeaf8e38ef8afdda0e32336b30fbf0ef05e957c94ffd01d85654d438387b82114beebe9b84ceb2c26e47390640497312a767b679c3388668d568ab72673be2e8f54858adaac4b3b0a696d6ca8d9dc31eeb0da28019d24fcf72be308a125b50733021b81db702105a7abce047eb38e77e622b50449c8e40ba0c0d80ac1ad0d8", 0xc0}, {&(0x7f0000000300)="a8ea92b0805cccf1269dd700f202c138", 0x10}, {&(0x7f0000000340)="e23067db51babc8efef1834af216f63668fbecf903ffb803f12bbaf5cab69c82720bbf951e50bf74350330d67d9b002b6cd511195989b6949a1a1cad32814cacee045d6e7cdf0b132dc81cd281ad97934601018f78dc7520da13eb5e3b1b6fb2d9b3851f2e489162fb7b889e1db57f9fc07ca066", 0x74}, {&(0x7f00000003c0)="df059e151518d031e5ec61dbb376f7a8efeb5cf482af0e5aa54bdf362338d4e7bc74682ae378efa43584e7a93b9cdbfdf486e4f527664c7088896b8dc31de129705ad26e7b4144963d6bd09225fa84cce830f3bf59", 0x55}, {&(0x7f0000000580)="f4750fa7eef4a77add9fc744b74444601050fc5d51242cc6a16a08ccbb812ff4bec1fb095acfae370f6988a12be54f8b90403559e672c424f4e6f705a3178cca55d1324446fb777d40141711d0af3ac65428f9d1dcc33bcf740700a2e1fd2f4044d7f833b155b97c832aeba34967d5437510bfde6f1dacce8f21c1502148ac21fc87bf8d5973d194f4e788e6f670f25db227503334e8e7e3468fd2ae91d5f847ee63ba4fd83e1c3fc6f1e22a4b8e2dac4c40f3580760bdc626a0d1ec0627f001875f9ca31fb1ed", 0xc7}], 0x6, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r9 = openat$userio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/userio\x00', 0x4000, 0x0) r10 = socket$inet6(0xa, 0x400000000001, 0x0) close(r10) r11 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r11, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r10, r11, 0x0, 0x80001d00c0d0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f0000000540)={0x2, &(0x7f0000000500)=[r1, r4, r6, r9, r10, r1, r1]}, 0x7) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:58:05 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:05 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x783001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x4, 0x0, 0x20, 0x8d, 0x2, 0x1, 0x99, 0x9, 0xfb, 0x9, 0x6}, 0xb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0xe, 0x0, 0xff, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x2}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x608000, 0x0) ioctl$SNDCTL_DSP_RESET(r3, 0x5000, 0x0) 00:58:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0xc4) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:05 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@privport='privport'}, {@noextend='noextend'}, {@version_9p2000='ve{sio\xed=9p2000'}]}}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$UI_SET_SWBIT(r2, 0x4004556d, 0x5) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:58:05 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) getpgrp(r2) tkill(r0, 0x3c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$IMCTRLREQ(r4, 0x80044945, &(0x7f0000000080)={0x10, 0x6, 0x5, 0x7fffffff}) ptrace$cont(0x18, r0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) read$snddsp(r6, &(0x7f0000000040)=""/23, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:05 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/168, 0xa8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x242101, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r2, r3, 0x7}, 0x10) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@permit_directio='permit_directio'}, {@euid_gt={'euid>', r5}}, {@subj_role={'subj_role', 0x3d, '&'}}]}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:58:05 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r1, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:06 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:06 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:06 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\a\x00', @ANYRESHEX=r1, @ANYBLOB="2c7766646e2587dcfd40067f2b8282c8e42dc86f3d", @ANYRESHEX=r0, @ANYBLOB=',\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x188) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r8, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r7, r8, 0x0, 0x80001d00c0d0) pwritev(r7, &(0x7f0000000680)=[{&(0x7f0000000180)="d989a5d2fe560ff612a15553b1295d5014df1f26c2848618204c6548af5df291d6efc937d0bc030e7726086489a7548627f2c09a2cc4b5b69f189058a875e552095e035345d98d2635059a7aa0afdbd088fb0554b5e8d45b1ed99d70af1a930a3132586f07d16ff89aa676bc2c7eb1e19b521eeef7348fe6aec2f010f6cda033dc67f993", 0x84}, {&(0x7f0000000240)="cb4df112d831567aaf4243fd770f15dcfe3fcaa12e07ec9c0edb63c8df94635fe6f0b43c7a98bfadc70138b317a5213290d7693328f40ad6a08b5bb6dc90ccc43beeaf8e38ef8afdda0e32336b30fbf0ef05e957c94ffd01d85654d438387b82114beebe9b84ceb2c26e47390640497312a767b679c3388668d568ab72673be2e8f54858adaac4b3b0a696d6ca8d9dc31eeb0da28019d24fcf72be308a125b50733021b81db702105a7abce047eb38e77e622b50449c8e40ba0c0d80ac1ad0d8", 0xc0}, {&(0x7f0000000300)="a8ea92b0805cccf1269dd700f202c138", 0x10}, {&(0x7f0000000340)="e23067db51babc8efef1834af216f63668fbecf903ffb803f12bbaf5cab69c82720bbf951e50bf74350330d67d9b002b6cd511195989b6949a1a1cad32814cacee045d6e7cdf0b132dc81cd281ad97934601018f78dc7520da13eb5e3b1b6fb2d9b3851f2e489162fb7b889e1db57f9fc07ca066", 0x74}, {&(0x7f00000003c0)="df059e151518d031e5ec61dbb376f7a8efeb5cf482af0e5aa54bdf362338d4e7bc74682ae378efa43584e7a93b9cdbfdf486e4f527664c7088896b8dc31de129705ad26e7b4144963d6bd09225fa84cce830f3bf59", 0x55}, {&(0x7f0000000580)="f4750fa7eef4a77add9fc744b74444601050fc5d51242cc6a16a08ccbb812ff4bec1fb095acfae370f6988a12be54f8b90403559e672c424f4e6f705a3178cca55d1324446fb777d40141711d0af3ac65428f9d1dcc33bcf740700a2e1fd2f4044d7f833b155b97c832aeba34967d5437510bfde6f1dacce8f21c1502148ac21fc87bf8d5973d194f4e788e6f670f25db227503334e8e7e3468fd2ae91d5f847ee63ba4fd83e1c3fc6f1e22a4b8e2dac4c40f3580760bdc626a0d1ec0627f001875f9ca31fb1ed", 0xc7}], 0x6, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r9 = openat$userio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/userio\x00', 0x4000, 0x0) r10 = socket$inet6(0xa, 0x400000000001, 0x0) close(r10) r11 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r11, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r10, r11, 0x0, 0x80001d00c0d0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f0000000540)={0x2, &(0x7f0000000500)=[r1, r4, r6, r9, r10, r1, r1]}, 0x7) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:58:06 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x3c0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:06 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:06 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='trusted\'em1^\'\x00'}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000200)='){\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r2, r3, 0x0, 0xc, &(0x7f00000001c0)='\x18vmnet1/!}+\x00', r4}, 0x30) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x4001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0), 0xba, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvme-fabrics\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000380)={&(0x7f00000001c0)=[0x5, 0x1, 0x8, 0x1, 0x4, 0xffffffe5, 0x57, 0x9, 0x0], 0x9, 0x919, 0x5, 0x6, 0x6, 0x7f, {0x3, 0x6b2, 0x2a38, 0x4, 0xfffb, 0x0, 0x200, 0x3, 0x440, 0x54, 0x400, 0x7, 0xfff, 0x8, "48a58d4577cbc8514237d8857c74883e02c5eaa87e634be83a11f9f663ae8798"}}) close(r3) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r5, 0x0, 0x80001d00c0d0) dup3(r2, r5, 0x80000) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) open(&(0x7f0000000400)='./bus\x00', 0x400, 0x138) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r6, 0x0, 0x80001d00c0d0) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x2, 0x8) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$SNDCTL_DSP_GETFMTS(r5, 0x8004500b, &(0x7f00000000c0)=0x4850) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:08 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, '.\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) setpgid(r2, r5) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00\x00\x00\t\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40e000, 0x0) connect$bt_sco(r6, &(0x7f00000001c0)={0x1f, {0xc1, 0x8, 0x30, 0x2, 0x6d, 0xa7}}, 0x8) shutdown(r0, 0x0) 00:58:08 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\a\x00', @ANYRESHEX=r1, @ANYBLOB="2c7766646e2587dcfd40067f2b8282c8e42dc86f3d", @ANYRESHEX=r0, @ANYBLOB=',\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x188) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r8, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r7, r8, 0x0, 0x80001d00c0d0) pwritev(r7, &(0x7f0000000680)=[{&(0x7f0000000180)="d989a5d2fe560ff612a15553b1295d5014df1f26c2848618204c6548af5df291d6efc937d0bc030e7726086489a7548627f2c09a2cc4b5b69f189058a875e552095e035345d98d2635059a7aa0afdbd088fb0554b5e8d45b1ed99d70af1a930a3132586f07d16ff89aa676bc2c7eb1e19b521eeef7348fe6aec2f010f6cda033dc67f993", 0x84}, {&(0x7f0000000240)="cb4df112d831567aaf4243fd770f15dcfe3fcaa12e07ec9c0edb63c8df94635fe6f0b43c7a98bfadc70138b317a5213290d7693328f40ad6a08b5bb6dc90ccc43beeaf8e38ef8afdda0e32336b30fbf0ef05e957c94ffd01d85654d438387b82114beebe9b84ceb2c26e47390640497312a767b679c3388668d568ab72673be2e8f54858adaac4b3b0a696d6ca8d9dc31eeb0da28019d24fcf72be308a125b50733021b81db702105a7abce047eb38e77e622b50449c8e40ba0c0d80ac1ad0d8", 0xc0}, {&(0x7f0000000300)="a8ea92b0805cccf1269dd700f202c138", 0x10}, {&(0x7f0000000340)="e23067db51babc8efef1834af216f63668fbecf903ffb803f12bbaf5cab69c82720bbf951e50bf74350330d67d9b002b6cd511195989b6949a1a1cad32814cacee045d6e7cdf0b132dc81cd281ad97934601018f78dc7520da13eb5e3b1b6fb2d9b3851f2e489162fb7b889e1db57f9fc07ca066", 0x74}, {&(0x7f00000003c0)="df059e151518d031e5ec61dbb376f7a8efeb5cf482af0e5aa54bdf362338d4e7bc74682ae378efa43584e7a93b9cdbfdf486e4f527664c7088896b8dc31de129705ad26e7b4144963d6bd09225fa84cce830f3bf59", 0x55}, {&(0x7f0000000580)="f4750fa7eef4a77add9fc744b74444601050fc5d51242cc6a16a08ccbb812ff4bec1fb095acfae370f6988a12be54f8b90403559e672c424f4e6f705a3178cca55d1324446fb777d40141711d0af3ac65428f9d1dcc33bcf740700a2e1fd2f4044d7f833b155b97c832aeba34967d5437510bfde6f1dacce8f21c1502148ac21fc87bf8d5973d194f4e788e6f670f25db227503334e8e7e3468fd2ae91d5f847ee63ba4fd83e1c3fc6f1e22a4b8e2dac4c40f3580760bdc626a0d1ec0627f001875f9ca31fb1ed", 0xc7}], 0x6, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r9 = openat$userio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/userio\x00', 0x4000, 0x0) r10 = socket$inet6(0xa, 0x400000000001, 0x0) close(r10) r11 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r11, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r10, r11, 0x0, 0x80001d00c0d0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f0000000540)={0x2, &(0x7f0000000500)=[r1, r4, r6, r9, r10, r1, r1]}, 0x7) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:58:08 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x801) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) [ 844.075104][ T26] audit: type=1804 audit(1575421089.087:107): pid=26267 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir176385906/syzkaller.XZZZhn/799/bus" dev="sda1" ino=16689 res=1 00:58:09 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$int_in(r1, 0x5452, &(0x7f00000003c0)=0x100000001) sendto$inet6(r0, 0x0, 0x0, 0x20080058, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000180), 0x4) [ 844.345395][ T26] audit: type=1800 audit(1575421089.357:108): pid=26277 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16833 res=0 00:58:09 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x0) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) eventfd2(0x0, 0x0) write$P9_RREAD(r0, 0x0, 0x76) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, 0x0) 00:58:09 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0xffffff75) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:58:09 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:58:09 executing program 0: poll(&(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x59c, 0x0, 0x0, 0x800e004de) r1 = dup(r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x1000001ab, 0x0, 0x0, 0x800e004e5) shutdown(r1, 0x0) 00:58:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) r1 = memfd_create(&(0x7f0000000280)='^\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r0, r1, 0x0, 0x102002700) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 845.408877][ T26] audit: type=1804 audit(1575421090.427:109): pid=26267 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir176385906/syzkaller.XZZZhn/799/bus" dev="sda1" ino=16689 res=1 [ 845.465565][ T26] audit: type=1804 audit(1575421090.457:110): pid=26276 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir176385906/syzkaller.XZZZhn/799/bus" dev="sda1" ino=16689 res=1 00:58:12 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x42100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x20000010) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x2, 0x0, 0x3, &(0x7f0000000240), 0x3ffffffffffffd53}, 0x20) socket$inet6(0xa, 0xa, 0x5) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) vmsplice(r5, &(0x7f0000000240)=[{&(0x7f00000002c0)="b92070c2e633ba682f10674cca41c1d08c35858c00d066c93f29e41327f8af7621c81674efb740aab5403a0d24aed99745bd02b916eebe3ecf27c9811a8a4a1a90179bf495f1fc1cbc4604f33bc4094248c9c042e66f29c1eca4cbd373cf7600892257c41b9594f42cc187e4f7870f91c59656e0d4cc02474c3050c8334fe2b84995bb4df8cc61eafdc6a05cbdb822b71bfbb122ee50cf282f50a8326c6279da648b7324435ae8d8fa0dbdc54e452b3b4e423605cfa615c1d7bb958fc9f87e90bd64a525446384611efbd7cc756c04af4deb0a44f0dab851dae4fc6529ada040215a9973925ff2a4e0cabbf4cff33d9b2b", 0xf1}, {&(0x7f00000001c0)='O', 0x1}], 0x2, 0x6) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000180)={r6}) 00:58:12 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r2, 0xc0385720, &(0x7f0000000080)={0x1, {r3, r4+10000000}, 0x0, 0xbcba}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:58:12 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000100000015000000000000009500000000000000"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 00:58:12 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:12 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) ptrace$peekuser(0x3, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000004a000704ab092500090007000aab80ff0100000000003693e0000100ff010000000500000000", 0x2a) r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(0xffffffffffffffff) setsockopt$inet_mreq(r2, 0x0, 0x20, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000280)) ftruncate(r1, 0x8200) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000140)=0x3) r3 = creat(0x0, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x80000) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x706fd571af5099fd}, 0xc, &(0x7f00000001c0), 0x1, 0x0, 0x0, 0x800}, 0x4000) r5 = add_key(0x0, 0x0, &(0x7f0000002040)='\t', 0x1, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, r5) sync_file_range(0xffffffffffffffff, 0x54c2, 0x80000000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000440)='./bus\x00', 0xb5d492803f94df44) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000}, 0x8cb38f9755a659bd, 0x400, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) [ 847.238452][T26936] loop_set_status: loop0 () has still dirty pages (nrpages=16) 00:58:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) [ 847.746781][ T26] audit: type=1800 audit(1575421092.757:111): pid=26920 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16600 res=0 00:58:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x20e280, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x84104, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1f) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f00000002c0)={0x1, 'syz0\x00'}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x20000102000008) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) 00:58:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0ae4e0951b123c129ed6b48e3d") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) r3 = socket$inet6(0xa, 0x400000000001, 0x20) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f00000001c0)='./file1\x00', 0x20582, 0xb4) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r5, r1, 0x0, 0xfbffffffffff792a) move_mount(r4, &(0x7f00000000c0)='./file1\x00', r6, &(0x7f0000000100)='./file1\x00', 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r2, 0x200000000002) r7 = socket$inet6(0xa, 0x5, 0x0) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) r10 = socket$inet6(0xa, 0x400000000001, 0x0) close(r10) r11 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r11, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r10, r11, 0x0, 0x80001d00c0d0) ftruncate(r10, 0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r8, r9, 0x0, 0x80001d00c0d0) r12 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r13 = socket$inet6(0xa, 0x400000000001, 0x0) close(r13) r14 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r14, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r13, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r13, r14, 0x0, 0x80001d00c0d0) connect$inet6(r13, &(0x7f0000000280)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfffffffc}, 0x1c) bind$inet6(r12, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r15 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r15, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:13 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x4000, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:58:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="3e261f09658ac635000002000fc7b6a9000000260f205bb8010000000f01d985030000640f083e0f38f10bb949090000", 0x30}], 0xaaaaaaaaaaaab96, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffef) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 848.216149][T27361] 9pnet: Insufficient options for proto=fd [ 848.289692][T27366] 9pnet: Insufficient options for proto=fd 00:58:15 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000040)=0x7) r3 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(r2, &(0x7f0000000080), 0x4, 0x2) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x4, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r3, 0x3c) socket$inet6(0xa, 0x3, 0x1) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 00:58:15 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) fcntl$dupfd(r0, 0x406, r0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trAns=fd,rfd~o=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3db6051357c500cd0cfb276445a775490b4064c1d472caa8262087", @ANYRESHEX=r0, @ANYBLOB="2c0007e9d7187b2e28ec6fa375ac2f0e8e864bfaecc3a4179959c2c18228e384d5ebca3aff505f3215c779b277eb660dd2b779c0cdb72214b4e71f6263d5d952122812944815814c8a5d41ce4fdc212847b4bf07214f0e8079c497f383e03e9bdb0fe76ea857ee2fe10072095ad01c3018c63f3c771cba18adfe1bb4f18b1a64d682a424c950306e2ebfc80a15ddab9040b3d22951b972"]) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:58:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f00000002c0)="abac0aa233ebb2da5bc2fdd6cb888f96706e00b0c39256f1360ed6d8df9602ef711001efae6f0cc0c82e16d03e4121e07ae188fbdceb27031c930c66834380ac9846905f3f8f87cc477415a081957d0dcb5d52b345285b286d57e8eabc30982c3a42a07e2bfc3a32585821c8bdbb34908a248387f282ebb31f1a64cca84512c3175f6a49bbe63697f1912ffb11d3fc3cfdf15921b9c565af9e8fa1afef361aee6b01ea8d9f41dc458bde34073687b9211272f796bbeb6997c6668c2844b763a4adebe7c54b1b997d32828a26", 0xcc, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000240)=""/112, 0x349b7f55) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r3}, &(0x7f00000003c0)=""/97, 0x61, &(0x7f0000000440)={&(0x7f00000001c0)={'vmac(des3_ede-asm)\x00'}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4200, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x26c, r4, 0x220, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xcc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffaf2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10680b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd0000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfb5}]}, @TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xecd3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x93}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_BEARER={0x90, 0x1, [@TIPC_NLA_BEARER_PROP={0x414, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb95}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipddp0\x00'}}, @TIPC_NLA_BEARER_PROP={0x4}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_BEARER={0x78, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf6}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7cf9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x20004}, 0x40000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r2, 0x200000000002) r5 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl(r1, 0xf1, &(0x7f00000000c0)="6a0dfe8e2f8ffd33b212b4debb021f63192a2b5831f8b711782ecd325e0b50e346b9a613cee04268a1ca1869bfc080fa13944b06ef4ca0a682") ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:15 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000002008060001080006040001ffffffffffffac1e0001000000000000ac1414aad9887ce8ee08eb6130a8a6eed921825413f94450362810f65a8cc19290da1b0c494fc4a125ccfdb9763d7e405a9c1637e8d5db664cdd232312cf67e21ceb7708da9a2a72987c8efa2a13c9d518cfe19f25e9622dc3172c711d9d588730c5881a352e9ad6"], 0x0) 00:58:15 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:15 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r3}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@local, r3}, 0x14) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) [ 850.197632][T27494] encrypted_key: insufficient parameters specified 00:58:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0xa, 0x18}, 0xc) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r2, 0x200000000002) r3 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r4, &(0x7f0000000240)=""/161}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x401) perf_event_open(&(0x7f000001d000)={0x1, 0x16a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000880)=0x202, 0x4000000000dc) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0), 0x1, 0x0, 0x0, 0x4}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') pivot_root(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') 00:58:15 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) mq_timedreceive(r2, &(0x7f0000000480)=""/4096, 0x1000, 0x5, &(0x7f0000000040)={0x0, 0x989680}) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 850.345630][T27521] could not allocate digest TFM handle vmac(des3_ede-asm) 00:58:15 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000040)={0x1, 0x9}) ptrace$cont(0x9, r0, 0x0, 0x0) [ 850.534604][T27494] encrypted_key: insufficient parameters specified [ 850.594256][T27521] could not allocate digest TFM handle vmac(des3_ede-asm) 00:58:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x233, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x7, 0xfc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xecde23c1f2e21d72, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="894eaa1de424b92aafc6857b7f3d9d1cfbe35427f8a053bfebfc7c58ee37b255458b7a8954e1aa6c8759e779bb5f126337596166000d8709b32b0302a1da252197dfe4323a6b1d5c010000004629b5f4fb012b1548992e4253a970c7d9b290772e34cf7999a51b5185b57b1750932e5e2d74c6164fb1aff295315db4930dc6c16f00d90bc608724d08"], 0x0, 0x89}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) write(0xffffffffffffffff, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e280000", 0x15) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:58:16 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x1000080002, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00000000c0)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0xffffffff, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x81}]}}) 00:58:16 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x204}, 0x0, 0x0, r1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x3, 0x2, 0x80000000, &(0x7f0000000040), 0xe5}, 0xffffffffffffffdf) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) setsockopt$ax25_SO_BINDTODEVICE(r5, 0x101, 0x19, &(0x7f0000000040)=@rose={'rose', 0x0}, 0x10) sendfile(r2, r3, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:16 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) mknod$loop(&(0x7f00000001c0)='./bus\x00', 0x40, 0x0) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='\fwfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockname$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) [ 851.405921][T28154] 9pnet: Insufficient options for proto=fd [ 851.678350][T28154] 9pnet: Insufficient options for proto=fd 00:58:18 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x80089203, &(0x7f0000000140)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'lo\x00'}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x1000, 0x0, 0x1000, 0x4}, 0x10) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 00:58:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x1f0, r5, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x87}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_MEDIA={0x58, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x57c}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER={0xac, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x43}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7a97}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bcsh0\x00'}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa13b}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x64, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdf}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20}, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:18 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='tfd,rfd', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x3, &(0x7f0000ffe000/0x2000)=nil) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa06605) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) shutdown(r0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) 00:58:18 executing program 3: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x6000, 0x0) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0x80184132, &(0x7f0000000040)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000002c0)="a0691c6b961dd603c7012859f5d2b8e2ca4c6e3e058fef57ae125bbfea222be456bdd17b956a0ed322c36dd6cdbf6ce2a3d240f6b4f6f3474a9474d7929c52e92865d4f0c06d3f5a5c2fdfc164e9651075b6aa30d3dcde12f7bb653856a4b7fb055068eb09aa06e5ce0f64a5b8e4ce5f9436c987492030f852ddebb17b02cc9b3f64821672c073749027fb3ac8d445bda58f95badfc89cd84cf32a762407b6b0b9c428ede361b4347fc629795342863d7766c58ba10e556dbfffffffff000000009572476275028d5d493bf309d3187bdc1f4803af60657cf6ddd3e91a9fb841170d588e07eb6f9db5", 0xff8f}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:18 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) shutdown(r0, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r7, 0x200004) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r9, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r8, r9, 0x0, 0x80001d00c0d0) getsockopt$inet6_tcp_int(r9, 0x6, 0x10, &(0x7f0000000080), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r6, r7, 0x0, 0x80001d00c0d0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f00000001c0)={0x6, 0x15ed, 0x1}) 00:58:18 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:18 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, 0x0) clone(0x72024100, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 853.710623][T28402] IPVS: ftp: loaded support on port[0] = 21 00:58:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r4 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000040)=""/1679, 0x68f) lstat(&(0x7f00000008c0)='./file0\x00', 0x0) getdents64(r4, 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x82081) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x12, 0x22, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x10, &(0x7f0000000600)=[@in={0x2, 0x0, @dev}]}, &(0x7f00000005c0)=0x26c) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x3f, 0x400, 0x6, 0x2356, r5}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:19 executing program 0: getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x62a, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) [ 854.136714][ T3177] tipc: TX() has been purged, node left! [ 854.598614][ T26] audit: type=1800 audit(1575421099.617:112): pid=28401 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16655 res=0 [ 854.683820][ T26] audit: type=1800 audit(1575421099.617:113): pid=28411 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16655 res=0 00:58:21 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fsetxattr$trusted_overlay_origin(r1, &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r2, 0x200000000002) r3 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0xd7, "c1c4a881c0386bf703f88dca3d505dd18701e8d6c7148ff2ab03a0aa2823f2097a055f58f325c6f0d9b353d2b35b8818f9f73de526add5fc71a6f0e50ef78e3f8f442d8343329da31ca0fd95c0c521b04e314e2069d3a2249028733e4a54b7c0c930850877682ccd3e9f8334d28c8d75c24a66ded73459aecc0a5aee43f1e333197f619f0accf848a99d360e599ec24146dd3a08b60606b1d680d158ab986ad5ffd53434de346fec13b4652878199aba0e547586a8dddbd279b4889eb18743fa46d2b08ff0b345c4cac8a69aee675fa90851105445d514"}, &(0x7f00000001c0)=0xdf) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r4 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) getpgid(0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) sched_getattr(r6, &(0x7f0000000040)={0x30}, 0x30, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x8]}) 00:58:21 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7472616e733dcb642c7266646e6f3d1bcc1623", @ANYRESHEX=r2, @ANYBLOB="2cc352c072a97d", @ANYRESHEX=r0, @ANYBLOB=',\x00']) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) getsockname$tipc(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:58:21 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x220f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r0, r1, 0x0, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000080)=[{}, {}], 0x30) clone(0x2102201ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0) dup(r2) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0xfffffffffffffffd, 0x0, 0x1000) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) setgid(0x0) socket(0x10, 0x2, 0x0) keyctl$setperm(0x5, 0x0, 0x202002) [ 856.364587][T28808] 9pnet: Could not find request transport: Ëd [ 856.486936][T28755] loop_set_status: loop0 () has still dirty pages (nrpages=16) 00:58:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0x5c767c647f4850ec}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000180)={0x7ff, 0x10001}) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x2ad82, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x10, &(0x7f0000000600)=[@in={0x2, 0x0, @dev}]}, &(0x7f00000005c0)=0x26c) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000240)={r9, 0xaf, "e1e4a108c6208692e89869da8abc3bba64f31307f476bf005f9d9c4f8f7844d62ba0ddd0b9e1318e67752e329bfeaa77a60103934e2400e13e888b46d8bc139311efb39ba3a3f47ca6d817ec49c05f3a6d805c5cd3700f63a223e24a3d8c1d42c2033eef351fbabf99df8c0e7f8b539f14eca13545475b7f9aa8629741e6dd031f65a9d830fae29c03146ecbf39c84472a6b9c4bb237b12031b49908911c2715b45fa6c39cfbca0fc6ddc17346534d"}, &(0x7f00000000c0)=0xb7) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r10, 0xffff1320}, 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r11, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) [ 856.743341][T28808] 9pnet: Could not find request transport: Ëd [ 856.877104][ T26] audit: type=1800 audit(1575421101.887:114): pid=28955 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17042 res=0 00:58:22 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x260200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x0) shutdown(r0, 0x0) 00:58:22 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x1) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 00:58:22 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) setsockopt$XDP_UMEM_FILL_RING(r5, 0x11b, 0x5, &(0x7f0000000040)=0x14002, 0x4) 00:58:24 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:24 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x440001, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r1, 0x800c5012, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:24 executing program 0: ptrace$peekuser(0x3, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) setsockopt$inet_mreq(r3, 0x0, 0x20, 0x0, 0x0) ftruncate(r1, 0x8200) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000140)=0x3) r4 = creat(0x0, 0x0) r5 = dup3(0xffffffffffffffff, r4, 0x80000) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x4000000) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x706fd571af5099fd}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="8adde10090003cb3bb630c0744a0439cade0de9f0b91cf42fac9e4ceceff7685dd43ed33e6c1b47c013bc645c91e87b56f12147c8627391bbd30c3d65ff0f55790bbc7bbf284ebcd5c50524d47316c7d129b26e5cc1b4bf85a", @ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x4000) add_key(0x0, 0x0, &(0x7f0000002040)='\t', 0x1, 0xffffffffffffffff) sync_file_range(0xffffffffffffffff, 0x54c2, 0x80000000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x20000, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000440)='./bus\x00', 0xb5d492803f94df44) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000}, 0x8cb38f9755a659bd, 0x400, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000100)) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) 00:58:24 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r1, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, r1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1, 0x2000) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x10, &(0x7f0000000600)=[@in={0x2, 0x0, @dev}]}, &(0x7f00000005c0)=0x26c) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000340)={r9, @in={{0x2, 0x4e22, @empty}}, 0x8, 0x7, 0x4, 0x6, 0x2}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000440)={r10, @in={{0x2, 0x4e20, @local}}, 0x9, 0x5, 0x6, 0x4a6}, &(0x7f0000000500)=0x98) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='security.evm\x00', &(0x7f0000000180)=@sha1={0x1, "bc83f85cdc2dffa870dd73c153acf48924873166"}, 0x15, 0x1) sendfile(r2, r3, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:24 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x1000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:58:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f00000000c0)={0x13, 0x13, 0xb, 0x9, 0x0, 0x5, 0x6, 0x149}) r4 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x218a00, 0x0) renameat2(0xffffffffffffffff, 0x0, r5, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:24 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000001c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0xedc0) [ 859.716786][T29448] loop_set_status: loop0 () has still dirty pages (nrpages=1) 00:58:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x220f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r0, r1, 0x0, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000080)=[{}, {}], 0x30) clone(0x2102201ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0xfffffffffffffffd, 0x0, 0x1000) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) setgid(0x0) socket(0x10, 0x2, 0x0) keyctl$setperm(0x5, 0x0, 0x202002) 00:58:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair(0x5, 0x1, 0x11, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000100)={{0x0, 0x0, @identifier="3ea4fdb6135ac58e9836d20a9ca7b67d"}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000001840)={'vcan0\x00'}) r5 = socket$can_j1939(0x1d, 0x2, 0x7) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000001840)={'vcan0\x00', 0x0}) bind$can_j1939(r5, &(0x7f0000000240)={0x1d, r7}, 0x18) 00:58:25 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setxattr$security_capability(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000400)='security.capability\x00', &(0x7f0000000440)=@v1={0x1000000, [{0x87, 0x1}]}, 0xc, 0x2) r3 = accept$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x5, "1c00b4b552"}, &(0x7f0000000300)=0xd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='T=\x00'/15, @ANYRESHEX=r5, @ANYRESHEX=0x0, @ANYRESHEX=r0, @ANYBLOB=',\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) setxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x1) 00:58:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) r1 = memfd_create(&(0x7f0000000280)='^\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r0, r1, 0x0, 0x102002700) 00:58:27 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:27 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = getegid() fchown(0xffffffffffffffff, 0x0, r2) r3 = getegid() fchown(0xffffffffffffffff, 0x0, r3) r4 = getegid() fchown(0xffffffffffffffff, 0x0, r4) getgroups(0xa, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xee01, 0xee01]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fchown(0xffffffffffffffff, 0x0, r9) getgroups(0x6, &(0x7f0000000340)=[r5, r6, r7, r8, 0xffffffffffffffff, r9]) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:58:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0xc, 0x0, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f2}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:27 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) r1 = memfd_create(&(0x7f0000000280)='^\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r0, r1, 0x0, 0x102002700) 00:58:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x438901, 0x0) ioctl$VIDIOC_G_INPUT(r1, 0x80045626, &(0x7f0000000080)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x402000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000180)=0x2) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:27 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) [ 862.556977][T29984] loop_set_status: loop0 () has still dirty pages (nrpages=1) 00:58:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x188) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000040)=""/15) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r5}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x1d, r5}, 0x10, &(0x7f00000002c0)={&(0x7f0000000180)={0x2, 0xfe618dd1471084b4, 0x9, {}, {0x77359400}, {0x3, 0x1, 0x1, 0x1}, 0x1, @can={{0x1, 0x1}, 0x2, 0x5, 0x0, 0x0, "d111c74b79c7269c"}}, 0x48}, 0x1, 0x0, 0x0, 0x8}, 0x1000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:27 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000040101"], 0x7}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x80000003, 0x2) 00:58:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x6, @empty, 0x7fffffff}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e20, 0xfffffffa, @remote, 0x8}, @in6={0xa, 0x4e21, 0x40, @ipv4={[], [], @empty}, 0x6}, @in={0x2, 0x4e21, @loopback}], 0xffffffffffffff44) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) r7 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fsetxattr$security_ima(r7, &(0x7f00000000c0)='security.ima\x00', &(0x7f00000001c0)=@v2={0x3, 0x0, 0x4, 0x3, 0x1a, "baafe93a414ff3fa320fe4a8569ec6b646d6f1898d9fd3896d42"}, 0x24, 0x9f672957e9b9d91a) 00:58:28 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000000)) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:58:28 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") tkill(r0, 0x1e) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x13d}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) clone(0xdf6b243e84d0a759, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x0, 0x0) tkill(r2, 0x25) 00:58:28 executing program 0: io_setup(0x5, &(0x7f0000000040)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x129202, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'teql0\x00', 0x401}) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="02d2a73c4dab5e575bbfda1845a1d8972dda298eac1466be703793940b6f4a2bf0ff3d7a0c77c2cee116143b318ad30b6dcb2171a787e7892bdfef44ccc7789944677fb105144910eb4d89a04047ece7b95409bf7a00e717b300cfcd8f98781dce2f90cf3ff243c13ade37ef0c56bcf66f21222d8d8afcf561e66521fefe1f000000473b04f15961afcb1995aa5c14040032a781a759acdba751080839ee7553ae7ee3b5700eef8e921aac8290f059104ed3ed281791d90fd87be7b95bde21e0c4e7bcbe8416e717474aa9940f5479e3b474c591e3cdc14d963bb8353d3eebbba229a2488cfee3122d792668642c93bc1d8dfb12047c8a", 0xfffffd29}]) 00:58:28 executing program 3: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)=0x80000000, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f123cf159298eb0708c4a99dff6c87bc7967b3dd6c649c10253b83cccc143054bdefeb90080bec99fc6c5be7db8fcf372ea00e6901940fce57689766dbde2433c830585f8e26de3be57cd122e7298152de0bae206cbd421b5a1562393cffad05a89adcba56595d9aba2fd0161012366dce8ac4fc80aa8717d39fd6ac9a71224dcdb22068ccf21ddc836fbcfaef4c6d5f96eca1df407") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) munlock(&(0x7f0000011000/0x1000)=nil, 0x1000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='\x00\x80\x00\x00\x00\r\x00', 0x1000000000008, 0x16a683) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x3f, 0xda}, 'port0\x00', 0x0, 0x10, 0x2, 0x5, 0x2, 0x6, 0x40, 0x0, 0xc1eabd0abc89a086, 0x1f}) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair(0x9, 0x1, 0x71, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcsu\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r7) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x61, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES64=r2, @ANYRESDEC=r6], 0x2c}, 0x1, 0x6c}, 0x18) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc040}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x60, r4, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="8437a115c2261edd081fb13034f14ad3"}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x0, 0xfffffff7, 0x3]}, @SEG6_ATTR_HMACKEYID={0x6, 0x3, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0xf8d825bec97a6218) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000400)) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r8 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TUNDETACHFILTER(r8, 0x401054d6, 0x0) 00:58:29 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x800, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r2, &(0x7f00000001c0)={0x6, 0x118, 0xfa00, {{0xd33, 0x1ff, "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", 0x4, 0x1, 0x7f, 0x3, 0x40, 0x3f, 0xfe, 0x1}, r5}}, 0x120) shutdown(r0, 0x0) [ 865.249851][ T26] audit: type=1800 audit(1575421110.267:115): pid=30388 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16707 res=0 00:58:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_SUBDEV_G_FMT(r4, 0xc0585604, &(0x7f00000000c0)={0x0, 0x0, {0xfffffffe, 0x8, 0x2002, 0x4, 0x6, 0x3, 0xdcccf85be86d82e2, 0x6}}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:30 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:30 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000001c0)) 00:58:30 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) prctl$PR_SVE_SET_VL(0x32, 0x22e0d) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0xa55688c37be70eea) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x2, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@blksize={'blksize'}}, {@blksize={'blksize', 0x3d, 0x200}}, {@allow_other='allow_other'}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x800}}, {@default_permissions='default_permissions'}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@dont_appraise='dont_appraise'}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@seclabel='seclabel'}, {@euid_lt={'euid<', r6}}]}}) shutdown(r0, 0x0) 00:58:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000600)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x12}}, 0x0, 0x0, 0x1, 0x8, 0xff, 0x6}, 0x20) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) clone3(&(0x7f0000000500)={0x92000000, &(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f00000002c0), 0x11, 0x0, &(0x7f0000000300)=""/253, 0xfd, &(0x7f0000000400)=""/164, &(0x7f00000004c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, r7, r3, r4, 0x0, r5], 0x9}, 0x50) sched_rr_get_interval(r8, &(0x7f0000000580)) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r9, 0x4010aeaa, &(0x7f0000000100)={0x100000001, 0x7fffffff}) 00:58:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000040)="0900000000003639408fa3a3ba2766047f92d8a00b28096b9df5e1c8e65deed924725f5f3f0b019aaf077b5bab552dfca156be80d00c3c", 0xfffffffffffffe74}], 0x10000000000003cd, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0xe7c0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x14, r5, 0xc4c2c822e4e11799, 0x0, 0x0, {0x8}}, 0x389}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000400)={&(0x7f0000000a00)={0xbc, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xbae9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10000001}, 0x20000090) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r6 = socket(0xa, 0x5, 0x0) sendmmsg$unix(r6, &(0x7f0000000980)=[{&(0x7f0000000140)=@abs={0x2, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000001c0)="b3fb0462606fb07635adf2025924803325c2000a31a3402dc2a2980269d97490dc01b05b1df706efba98f34e42514c4587ccc23a8cd3fce15ef5d4b809aefdef5fd073d4dae51e03eb18f44c88a7b6d08266fe636b1308f65a3748da6154e9f143cc3c26f06f1f4a0e78e596349da0d768f5313aefcf726e9a0e9bb4e03fe6c3f9224917a8b821baf936ee40274200567f439ad9b851", 0x96}, {&(0x7f0000000480)="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", 0xfe}, {&(0x7f0000000280)="b8c31b656f0b68eeed503c1b86c831ee9609ba31e07569025f6c03c9fef9f1bba0607d11748731ba64c57a3d014d885b24dc2700c21178fe2828e37f61073ad57e1029eac2abeb001d0bcb2f3865bfa01f7469ba0bc82cdb7fda38f771f9a067167ced5aea88570c3297c03ae777b0ccebcbb9e7573068457c45d8b7c8fe278073ee2edf23ca8f57c58bfaa74c5bb6fe8aca0d3008622a961e1372e81f94c7aeadb812729aed97121eb6e44b0e14df", 0xaf}, {&(0x7f0000000080)}, {&(0x7f0000000580)="190a7984c141ff46bd4127fe9fab1f3fa1c2b6ab50b44a5eab4b0efbd1121deb7e88ca0d4ca10d1c47418539513798e2ed237e2000ebc59ab11be8134937669299d6abcf3306f94253e4a0806b7d4884", 0x50}], 0x5, 0x0, 0x0, 0x4000004}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000700)="a4222442a62850db22130d71d651d4fe1ee8dc7d62f45495edac9b5c2310041c0dc3bc33c115d1e005395a3d2915a6522a4141ee85dad65d4213366a6aa8e52a5dd9408c9f78837fcde5fc91b35a6d2f4e91e5f363f0ac90a9cf1a2470", 0x5d}, {&(0x7f0000000780)="bd7d6d150dcbc3f3358c868e5774593147f283dc721a8a266a852495ce7a6bb062fd84a1f9cd7bd5640d2bfeee6e0a00430b254f22966945e85137ac9b1299f43960b613d4a787f4b7ef95333c417e42bbe2658aaae55fb54afa69b8112fa7f47bc86c8c92a7d3de4878ba69e47e23157f5e0b349b1423064f774c7366778bf3130e1e50695d6bce153d17dbc20c04146b10360ac7097d451ceaf41f6f379af8c498fff48c641f47e8e40017e7d7ed496fc6f0e92599e8fbd2a509d279bc6b201027d2722495f1b48adc7863bdf25b997e1413cab78343a71be4", 0xda}, {&(0x7f0000000880)="ed310bc136aa2fdbd616f2e30b4425017362160bd34242ec0c7b4c7ec7d6b73114d77ea4d6c2a058286be992f75776484c6f029dcef56c3d36af43553cc75b0d679e44f3f2dd84f97ee6ba5fcf44c4b543e426bb2b2a6020d40572465dae92146a5b65ebcc633281ba56a32d6002049766cb814c6ac9fc901a7f3fbdb51615a62a6f5e658671bd5035df0602a5b16843db3cd7fdddf203aba519bcfedd3f68169d9096b06df61e5351f96e1463564f4ebc7be8442d1898d42b9e6a14d27e3eda61b723530cd2ecb518bdc7a3c735031b4049b8e34221ca02d8052c6330258651380f862b5de96e0a2685ae9684c1f2e5c3f3d2b2a9fe", 0xf6}], 0x3, 0x0, 0x0, 0x80}], 0x2, 0x18000) 00:58:30 executing program 0: 00:58:30 executing program 0: [ 865.847859][T30574] fuse: Bad value for 'fd' [ 865.876650][T30575] loop_set_status: loop0 () has still dirty pages (nrpages=1) 00:58:30 executing program 0: 00:58:31 executing program 0: 00:58:31 executing program 0: 00:58:31 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f00000000c0)={0xfffc, 0x445, 0x1f, 0x3f, 0xed, 0x5, 0x20, "231719dd560cffc6cc152678bf00c7e9bef8dbe3", "735fbfcb6af997c45157063653f181282aeb2eab"}) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:31 executing program 0: [ 866.479759][T30574] fuse: Bad value for 'fd' [ 866.523213][ T26] audit: type=1800 audit(1575421111.537:116): pid=30559 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16712 res=0 00:58:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:33 executing program 0: 00:58:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20460, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000080)={0x9, 0xc4af}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:33 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140), 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x10, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) truncate(&(0x7f0000000000)='./file0\x00', 0x2) shutdown(r3, 0x0) 00:58:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x9b23e08bc09af7b6, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:33 executing program 0: 00:58:34 executing program 0: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$SIOCAX25ADDFWD(r0, 0x90009427, &(0x7f0000000180)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) 00:58:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x208002, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 00:58:34 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) gettid() r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8e7, 0x7ff}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = getpid() tkill(r2, 0x9) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[]) r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000077000)=""/133, 0x2800) r4 = perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x800000000001, 0x708, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = perf_event_open(&(0x7f0000000000)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r6, 0x0, 0xfffffffffffffff8, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r6, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x9000000) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000180)) statx(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x100, 0x80, &(0x7f00000002c0)) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x20000, 0x0) ioctl$EVIOCGREP(r7, 0x80084503, &(0x7f0000001040)=""/4096) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') r8 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) open_by_handle_at(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000001"], 0x0) ioctl$KVM_PPC_GET_PVINFO(r8, 0x4080aea1, &(0x7f00000002c0)=""/153) sendmsg$nl_route(r8, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000a0}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="24000000831dc75687d0f7095f8127031900000822bd04000008001a00060000008332ccca56d36e7976370edc"], 0x1}, 0x1, 0x0, 0x0, 0x2c094}, 0x4000001) accept$packet(r8, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000004c0)=0x14) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r11}, @IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r11}]]}}}]}, 0x40}}, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) sendmsg$nl_route(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r14}, @IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r14}]]}}}]}, 0x40}}, 0x0) r15 = socket$nl_route(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) sendmsg$nl_route(r15, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r17}, @IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r17}]]}}}]}, 0x40}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r18 = socket(0x10, 0x803, 0x0) getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r19}, @IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r19}]]}}}]}, 0x40}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) 00:58:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xb8}, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r2, 0x200000000002) r3 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0xff) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000080)=0xfffffeff) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x2000000000000001, &(0x7f0000000180)={@rand_addr=0x7}, 0xc) [ 869.364028][T30840] overlayfs: overlapping lowerdir path [ 869.439663][T30841] loop_set_status: loop0 () has still dirty pages (nrpages=16) 00:58:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x3, 0x0, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write(0xffffffffffffffff, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28", 0x13) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:58:36 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:36 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d0a16f43fafb46de5d10662f111268001a3ab19174b0c9a39dde831887e47a4b9efebe73d111df6c3f47c2135e413d84a7a8c24815fb1312caa44e110afba6a85b6a2a6087c32bde714d14c422961ffab8ca2feb8307a50aa783e8a6f9a1b15bc42bf87d4d2f4d6cf1f642c7458eed2adde49375586f09424c8cea951bc082cad1e52c379f4e718b8f37124ede66dfc95e5609572e9a004e36351e4a293090e0d69008c8987f2c60e7722eb2b624ddadd142f9ea67a640f3d5004ed05242eb0f0ce4bba851acb4e96050798a129ab2ae5ede8e0b731a9a4cf7053fff1ad0b3d16", @ANYRESHEX=r0, @ANYBLOB=',\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:58:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x1000080002, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) 00:58:36 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xffffffffffffffcb}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x19fecbbabdd397a6, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000180)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fchown(0xffffffffffffffff, 0x0, r7) r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) getuid() lstat(&(0x7f0000000380)='./bus\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x5, 0x10200) r10 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r11 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r11, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r12 = socket$inet6(0xa, 0x400000000001, 0x0) close(r12) r13 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r13, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r12, r13, 0x0, 0x80001d00c0d0) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) r14 = socket$inet6(0xa, 0x400000000001, 0x0) close(r14) ftruncate(0xffffffffffffffff, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r14, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r14, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r15 = socket$inet6(0xa, 0x400000000001, 0x0) close(r15) r16 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r16, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r15, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r15, r16, 0x0, 0x80001d00c0d0) r17 = getegid() fchown(0xffffffffffffffff, 0x0, r17) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001c000000180000000100000002000000", @ANYRES32=r8, @ANYRES16=r2, @ANYRES32=r9, @ANYBLOB="00000000100000000000000001000000010000001c000000000000000e00000002000000", @ANYRES32=r8, @ANYRES32=0x0, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0x6e, 0x800}, 0x4018000) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000040)=0x7) ptrace$cont(0x9, r0, 0x0, 0x0) [ 871.924564][T31162] 9pnet: Insufficient options for proto=fd [ 872.006283][T31182] 9pnet: Insufficient options for proto=fd 00:58:37 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0xc1, 0x8, 0x2f, 0x0, 0x2, 0x8602a, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x2, 0xfffffffffffffffc}, 0x2042, 0x7, 0x1, 0x1, 0x2, 0x2, 0x9}, r2, 0x7, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000140)) mq_open(&(0x7f0000000180)='\x00', 0x881, 0x10, &(0x7f00000001c0)={0x6c, 0x8, 0x8, 0x8, 0x1000, 0x101, 0xffff, 0x6c}) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:37 executing program 4: inotify_init() r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8480, 0x9ce) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) shutdown(r0, 0x1) 00:58:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) getpgrp(r2) r3 = fsopen(&(0x7f0000000040)='pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x1]}) 00:58:37 executing program 0: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0xc020660b, 0x400178) r0 = socket$kcm(0x10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={r0}) sendmsg$tipc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x66, 0x0, 0xfffffffffffffeba}, 0x4a67c0e9cb19b0b4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0xc020660b, 0x400178) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000940)=ANY=[@ANYBLOB="022f"], 0x200600) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xd, r2, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a80)=ANY=[]) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf2000000000000007000000080000002d0301000000000095000000000000006926000000000000bf67000000000000150600000fff52004506000002ffffffd50600000ee60000bf050000000000001f630000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 00:58:37 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:apt_lock_t:s0\x00', 0x20, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) getsockopt$ax25_int(r5, 0x101, 0x4, &(0x7f0000000240), &(0x7f00000002c0)=0x4) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r6, 0x0, 0x80001d00c0d0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) prctl$PR_SET_UNALIGN(0x6, 0x3) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@mcast1, 0x0, r9}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vxcan0\x00', r9}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r10) ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x7]}) 00:58:39 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000100)={0xfd0, 0xffffffd7, 0x1, 0x3, 0x6}) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffc7c, &(0x7f0000000000)={0x0, 0xfffffffffffffee9}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xaa, &(0x7f0000000000)={&(0x7f0000003bc0)=ANY=[@ANYBLOB="2c005000122327f78db51932664d75bfbf75529aa2a7bfa7759ad8e5aa3150b90685cc0a000014000000000004a2060000000000000097d744084722523f6baff58093c6bf64f5c672b66af3545e10bebe88e460f47d2ced4d5072ab"], 0x2c}}, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(0xffffffffffffffff, &(0x7f0000000080)="1c0000001a009b8a14e5f4070009042400000000", 0x14) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r7, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r6, r7, 0x0, 0x80001d00c0d0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003b40)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="c143cad03f2c23632389b940cccf04ddf53d24f2675f034d5cdfd351b9"}, {&(0x7f0000000280)="7ee97fae871c852fccf976f12dcc95a343fb04e886205f1d33c0ee9a85319fde76a2916d7a2a133e66c40e2c5911e0cda6fb0bf41b432ce3c1d952f6115bc39faf5971adde6d6a27b1c05959313fe3e7d87b987ff914b956a1f24e4838f75eff2871f5703407f07ccc8c9754d5fa2e11e26d00122ee4a5b260fb2147a892d1208848dca27674d3cd989b0abf733d6e895c1b5d9e364dddeb597207410025fd71010a58d50185f7cfde1210f73d3e5bdb75e4bd84b5328df325ebbf5bf332a2c3cc38426027a0c8f99ba88fdda0b81e0fed44e74461f5feb73111cc4b06ae5a9acf51c1b419af326994faf9"}, {&(0x7f0000000440)="2d8d02cc3e4933697f1805979a75ff784bffa2d7922332850f48710e89f3f942de9024c1c75bcada85bcf8b386168e5bb437dbdf0fbf4ff8eda05b5bec80746fdea1ec8fc68d321fd8e3161648bc63899145fcb3f9681a73c1eb0b100eadede0e2da2434e4de2bb70d1d50bdf36b6bbaa02664ce37046af02c9db39633173331e92272c04385ed52a35931faef1a0b64dbf221c3dd7a7ae80e9205339867cde3e3f6d25b0820d403e10beff7db85433d3a87ddc89b54e9bf903a0f011ec242cb25b769cb4b6e"}, {&(0x7f0000000540)="e3af7e373b1434158c0e71700c0f3f61899c205444d52903043e39f66506ccb2aaff706be6ee1f9935c98f4d70815912a198a319f2bcbe106dd8a441f6bf4d0a23e8530cd9d6eafb9ad6a0e7285ced4d7bf7f552837eb7eb0e397912cfcc0716ecb2cf5cfd87304674167e9d9a0ef59ba18d7e2adf6ba3385bf57c63136b3291071108db8639de8d9fe5b76005ba5583fc6ccf56148c6766878321a660c81dc01dcbde61c83e78cb61c4a4e36bfab0e7d917c7ae2037005ee42169b7be25ca0d605ea230b948d31060c5042ebdb00090091e4026492beb3282ed2db8f9bea6cbd06b572aa9c3908293504309e78d3f2a93cc49500cc5"}, {&(0x7f0000000180)="0276489568a315312c5e4a57baa0ca4d295f"}], 0x0, 0x0, 0x0, 0xc8180}, {0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000000640)="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"}, {&(0x7f0000000740)="de72123667bbd789fe87ff47f7f51e2636e0ba9d1ce8553ab170bbe58942218f731d5fe486bdec7c17424d99546d326227e53d7199dec3a02c7e739acc676c345f7e2dbed3e2f0a033dcbd737e94bafb256eb925b9f13ce1e007223f01220028"}, {&(0x7f00000007c0)="db09c3066e4459a2ae4570cc4b86ef9f3316abeeadf0cacec083790fe3bf3d48014230534d5d81bdb5657ee58ac30e78e5a08271e511dffcc418018852598a52901f6ec1250ea3e121fa5eb77d49"}, {&(0x7f0000000840)="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{&(0x7f0000002840)="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{&(0x7f0000003840)="7bbb2c29694e5d8ecbddcd6d9b6db7aea0576b596a382ee767b5dfe86da529381084e3603ca79a4f69fd7c31f2fe28f738c33a0b222e8f705dae69aa1ca8424cfaf75b0841b92fddd8cf4cb1653e1d75980e92fea366d6991b2eaf29868774bca5120d29cd669aaf1fd3c202a16cac7502876ad9139d9c028e280d01e14b82c2f1767abdfa40634305f6b65f9ef2d1f516c1e73fd265be3ecb12fad54a9b7d8a19cfb6f3fdba72601b1f69dead3c7f7eb42f17761eaadee955"}], 0x0, &(0x7f0000003980)=[@iv, @assoc={0x0, 0x117, 0x4, 0x400}, @assoc={0x0, 0x117, 0x4, 0x1ff}, @iv={0x0, 0x117, 0x2, 0x0, "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"}, @assoc, @assoc={0x0, 0x117, 0x4, 0x8}], 0x0, 0x14048000}], 0x258, 0x20000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) 00:58:39 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000040)="0900000000003639408fa3a3ba2766047f92d8a00b28096b9df5e1c8e65deed924725f5f3f0b019aaf077b5bab552dfca156be80d00c3c", 0xfffffffffffffe74}], 0x10000000000003cd, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0xe7c0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x14, r5, 0xc4c2c822e4e11799, 0x0, 0x0, {0x8}}, 0x389}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000400)={&(0x7f0000000a00)={0xbc, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xbae9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10000001}, 0x20000090) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r6 = socket(0xa, 0x5, 0x0) sendmmsg$unix(r6, &(0x7f0000000980)=[{&(0x7f0000000140)=@abs={0x2, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000001c0)="b3fb0462606fb07635adf2025924803325c2000a31a3402dc2a2980269d97490dc01b05b1df706efba98f34e42514c4587ccc23a8cd3fce15ef5d4b809aefdef5fd073d4dae51e03eb18f44c88a7b6d08266fe636b1308f65a3748da6154e9f143cc3c26f06f1f4a0e78e596349da0d768f5313aefcf726e9a0e9bb4e03fe6c3f9224917a8b821baf936ee40274200567f439ad9b851", 0x96}, {&(0x7f0000000480)="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", 0xfe}, {&(0x7f0000000280)="b8c31b656f0b68eeed503c1b86c831ee9609ba31e07569025f6c03c9fef9f1bba0607d11748731ba64c57a3d014d885b24dc2700c21178fe2828e37f61073ad57e1029eac2abeb001d0bcb2f3865bfa01f7469ba0bc82cdb7fda38f771f9a067167ced5aea88570c3297c03ae777b0ccebcbb9e7573068457c45d8b7c8fe278073ee2edf23ca8f57c58bfaa74c5bb6fe8aca0d3008622a961e1372e81f94c7aeadb812729aed97121eb6e44b0e14df", 0xaf}, {&(0x7f0000000080)}, {&(0x7f0000000580)="190a7984c141ff46bd4127fe9fab1f3fa1c2b6ab50b44a5eab4b0efbd1121deb7e88ca0d4ca10d1c47418539513798e2ed237e2000ebc59ab11be8134937669299d6abcf3306f94253e4a0806b7d4884", 0x50}], 0x5, 0x0, 0x0, 0x4000004}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000700)="a4222442a62850db22130d71d651d4fe1ee8dc7d62f45495edac9b5c2310041c0dc3bc33c115d1e005395a3d2915a6522a4141ee85dad65d4213366a6aa8e52a5dd9408c9f78837fcde5fc91b35a6d2f4e91e5f363f0ac90a9cf1a2470", 0x5d}, {&(0x7f0000000780)="bd7d6d150dcbc3f3358c868e5774593147f283dc721a8a266a852495ce7a6bb062fd84a1f9cd7bd5640d2bfeee6e0a00430b254f22966945e85137ac9b1299f43960b613d4a787f4b7ef95333c417e42bbe2658aaae55fb54afa69b8112fa7f47bc86c8c92a7d3de4878ba69e47e23157f5e0b349b1423064f774c7366778bf3130e1e50695d6bce153d17dbc20c04146b10360ac7097d451ceaf41f6f379af8c498fff48c641f47e8e40017e7d7ed496fc6f0e92599e8fbd2a509d279bc6b201027d2722495f1b48adc7863bdf25b997e1413cab78343a71be4", 0xda}, {&(0x7f0000000880)="ed310bc136aa2fdbd616f2e30b4425017362160bd34242ec0c7b4c7ec7d6b73114d77ea4d6c2a058286be992f75776484c6f029dcef56c3d36af43553cc75b0d679e44f3f2dd84f97ee6ba5fcf44c4b543e426bb2b2a6020d40572465dae92146a5b65ebcc633281ba56a32d6002049766cb814c6ac9fc901a7f3fbdb51615a62a6f5e658671bd5035df0602a5b16843db3cd7fdddf203aba519bcfedd3f68169d9096b06df61e5351f96e1463564f4ebc7be8442d1898d42b9e6a14d27e3eda61b723530cd2ecb518bdc7a3c735031b4049b8e34221ca02d8052c6330258651380f862b5de96e0a2685ae9684c1f2e5c3f3d2b2a9fe", 0xf6}], 0x3, 0x0, 0x0, 0x80}], 0x2, 0x18000) 00:58:39 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x169) accept4$unix(r0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x2a0200, 0x0) shutdown(r0, 0x0) 00:58:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000640)='\x00\x00\x00\x06\x00\x00\x86\xf0\xafC\x00', 0x0, 0x112c2) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x80180, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000480)={0x4, 0x400013b7, &(0x7f0000000340)="66c2bd1775a28d66ae3c796092896a8ca6b57ae717f1610eb0e86f81903e777969b79a4fd126ec7e9185f958bb4faccee05a5a6e6ea276d4eb7bd0086a661fc11cf46c1543f604d980aaf36b65f35c7489ec115f1f15499652262b382f3c2a6f96a36e6ca4e22272cfd40b79512b0feb060c64bb1c2617fe1b3b04e3610832dc82659aafd09c98b2bcb2f945007b2ba299c65f46298a5c1cd82066b934b685518c46d3704e9cda1a5bc0626ef230ee5c22bd7261d7aca5e5ea7e9fc2b62548a4d948f78acfe836ab6d411844beb7761c", &(0x7f0000000440)="ea70669f823a3c343e65d9bab2e25a5099822fc57539ca41d42317eca4db36acd633678173e9e12bf3d39a80d85bf8cebf9efcf98ba6", 0xd0, 0x36}) close(r2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendfile(r2, r4, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.net/syz0\x00', 0x200002, 0x0) modify_ldt$read_default(0x2, &(0x7f00000004c0)=""/222, 0xde) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:40 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000040)="0900000000003639408fa3a3ba2766047f92d8a00b28096b9df5e1c8e65deed924725f5f3f0b019aaf077b5bab552dfca156be80d00c3c", 0xfffffffffffffe74}], 0x10000000000003cd, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0xe7c0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x14, r5, 0xc4c2c822e4e11799, 0x0, 0x0, {0x8}}, 0x389}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000400)={&(0x7f0000000a00)={0xbc, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xbae9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10000001}, 0x20000090) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r6 = socket(0xa, 0x5, 0x0) sendmmsg$unix(r6, &(0x7f0000000980)=[{&(0x7f0000000140)=@abs={0x2, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000001c0)="b3fb0462606fb07635adf2025924803325c2000a31a3402dc2a2980269d97490dc01b05b1df706efba98f34e42514c4587ccc23a8cd3fce15ef5d4b809aefdef5fd073d4dae51e03eb18f44c88a7b6d08266fe636b1308f65a3748da6154e9f143cc3c26f06f1f4a0e78e596349da0d768f5313aefcf726e9a0e9bb4e03fe6c3f9224917a8b821baf936ee40274200567f439ad9b851", 0x96}, {&(0x7f0000000480)="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", 0xfe}, {&(0x7f0000000280)="b8c31b656f0b68eeed503c1b86c831ee9609ba31e07569025f6c03c9fef9f1bba0607d11748731ba64c57a3d014d885b24dc2700c21178fe2828e37f61073ad57e1029eac2abeb001d0bcb2f3865bfa01f7469ba0bc82cdb7fda38f771f9a067167ced5aea88570c3297c03ae777b0ccebcbb9e7573068457c45d8b7c8fe278073ee2edf23ca8f57c58bfaa74c5bb6fe8aca0d3008622a961e1372e81f94c7aeadb812729aed97121eb6e44b0e14df", 0xaf}, {&(0x7f0000000080)}, {&(0x7f0000000580)="190a7984c141ff46bd4127fe9fab1f3fa1c2b6ab50b44a5eab4b0efbd1121deb7e88ca0d4ca10d1c47418539513798e2ed237e2000ebc59ab11be8134937669299d6abcf3306f94253e4a0806b7d4884", 0x50}], 0x5, 0x0, 0x0, 0x4000004}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000700)="a4222442a62850db22130d71d651d4fe1ee8dc7d62f45495edac9b5c2310041c0dc3bc33c115d1e005395a3d2915a6522a4141ee85dad65d4213366a6aa8e52a5dd9408c9f78837fcde5fc91b35a6d2f4e91e5f363f0ac90a9cf1a2470", 0x5d}, {&(0x7f0000000780)="bd7d6d150dcbc3f3358c868e5774593147f283dc721a8a266a852495ce7a6bb062fd84a1f9cd7bd5640d2bfeee6e0a00430b254f22966945e85137ac9b1299f43960b613d4a787f4b7ef95333c417e42bbe2658aaae55fb54afa69b8112fa7f47bc86c8c92a7d3de4878ba69e47e23157f5e0b349b1423064f774c7366778bf3130e1e50695d6bce153d17dbc20c04146b10360ac7097d451ceaf41f6f379af8c498fff48c641f47e8e40017e7d7ed496fc6f0e92599e8fbd2a509d279bc6b201027d2722495f1b48adc7863bdf25b997e1413cab78343a71be4", 0xda}, {&(0x7f0000000880)="ed310bc136aa2fdbd616f2e30b4425017362160bd34242ec0c7b4c7ec7d6b73114d77ea4d6c2a058286be992f75776484c6f029dcef56c3d36af43553cc75b0d679e44f3f2dd84f97ee6ba5fcf44c4b543e426bb2b2a6020d40572465dae92146a5b65ebcc633281ba56a32d6002049766cb814c6ac9fc901a7f3fbdb51615a62a6f5e658671bd5035df0602a5b16843db3cd7fdddf203aba519bcfedd3f68169d9096b06df61e5351f96e1463564f4ebc7be8442d1898d42b9e6a14d27e3eda61b723530cd2ecb518bdc7a3c735031b4049b8e34221ca02d8052c6330258651380f862b5de96e0a2685ae9684c1f2e5c3f3d2b2a9fe", 0xf6}], 0x3, 0x0, 0x0, 0x80}], 0x2, 0x18000) 00:58:40 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000040)="0900000000003639408fa3a3ba2766047f92d8a00b28096b9df5e1c8e65deed924725f5f3f0b019aaf077b5bab552dfca156be80d00c3c", 0xfffffffffffffe74}], 0x10000000000003cd, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0xe7c0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x14, r5, 0xc4c2c822e4e11799, 0x0, 0x0, {0x8}}, 0x389}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000400)={&(0x7f0000000a00)={0xbc, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xbae9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10000001}, 0x20000090) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r6 = socket(0xa, 0x5, 0x0) sendmmsg$unix(r6, &(0x7f0000000980)=[{&(0x7f0000000140)=@abs={0x2, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000001c0)="b3fb0462606fb07635adf2025924803325c2000a31a3402dc2a2980269d97490dc01b05b1df706efba98f34e42514c4587ccc23a8cd3fce15ef5d4b809aefdef5fd073d4dae51e03eb18f44c88a7b6d08266fe636b1308f65a3748da6154e9f143cc3c26f06f1f4a0e78e596349da0d768f5313aefcf726e9a0e9bb4e03fe6c3f9224917a8b821baf936ee40274200567f439ad9b851", 0x96}, {&(0x7f0000000480)="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", 0xfe}, {&(0x7f0000000280)="b8c31b656f0b68eeed503c1b86c831ee9609ba31e07569025f6c03c9fef9f1bba0607d11748731ba64c57a3d014d885b24dc2700c21178fe2828e37f61073ad57e1029eac2abeb001d0bcb2f3865bfa01f7469ba0bc82cdb7fda38f771f9a067167ced5aea88570c3297c03ae777b0ccebcbb9e7573068457c45d8b7c8fe278073ee2edf23ca8f57c58bfaa74c5bb6fe8aca0d3008622a961e1372e81f94c7aeadb812729aed97121eb6e44b0e14df", 0xaf}, {&(0x7f0000000080)}, {&(0x7f0000000580)="190a7984c141ff46bd4127fe9fab1f3fa1c2b6ab50b44a5eab4b0efbd1121deb7e88ca0d4ca10d1c47418539513798e2ed237e2000ebc59ab11be8134937669299d6abcf3306f94253e4a0806b7d4884", 0x50}], 0x5, 0x0, 0x0, 0x4000004}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000700)="a4222442a62850db22130d71d651d4fe1ee8dc7d62f45495edac9b5c2310041c0dc3bc33c115d1e005395a3d2915a6522a4141ee85dad65d4213366a6aa8e52a5dd9408c9f78837fcde5fc91b35a6d2f4e91e5f363f0ac90a9cf1a2470", 0x5d}, {&(0x7f0000000780)="bd7d6d150dcbc3f3358c868e5774593147f283dc721a8a266a852495ce7a6bb062fd84a1f9cd7bd5640d2bfeee6e0a00430b254f22966945e85137ac9b1299f43960b613d4a787f4b7ef95333c417e42bbe2658aaae55fb54afa69b8112fa7f47bc86c8c92a7d3de4878ba69e47e23157f5e0b349b1423064f774c7366778bf3130e1e50695d6bce153d17dbc20c04146b10360ac7097d451ceaf41f6f379af8c498fff48c641f47e8e40017e7d7ed496fc6f0e92599e8fbd2a509d279bc6b201027d2722495f1b48adc7863bdf25b997e1413cab78343a71be4", 0xda}, {&(0x7f0000000880)="ed310bc136aa2fdbd616f2e30b4425017362160bd34242ec0c7b4c7ec7d6b73114d77ea4d6c2a058286be992f75776484c6f029dcef56c3d36af43553cc75b0d679e44f3f2dd84f97ee6ba5fcf44c4b543e426bb2b2a6020d40572465dae92146a5b65ebcc633281ba56a32d6002049766cb814c6ac9fc901a7f3fbdb51615a62a6f5e658671bd5035df0602a5b16843db3cd7fdddf203aba519bcfedd3f68169d9096b06df61e5351f96e1463564f4ebc7be8442d1898d42b9e6a14d27e3eda61b723530cd2ecb518bdc7a3c735031b4049b8e34221ca02d8052c6330258651380f862b5de96e0a2685ae9684c1f2e5c3f3d2b2a9fe", 0xf6}], 0x3, 0x0, 0x0, 0x80}], 0x2, 0x18000) 00:58:40 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r1) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0x30147f295ac85f17) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r4 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000040)=""/1679, 0x68f) lstat(&(0x7f00000008c0)='./file0\x00', 0x0) getdents64(r4, 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x82081) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x12, 0x22, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x32cbd99598d9d5b5) set_robust_list(&(0x7f0000000280)={0x0, 0x9, &(0x7f0000000240)={&(0x7f0000000200)}}, 0x18) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f00000001c0)={0xf4f, 0x6, 0x3, 0x1f4, 0x69b1, 0xffff}) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) [ 875.521534][ T26] audit: type=1800 audit(1575421120.537:117): pid=31650 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16750 res=0 00:58:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x328082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f0000000180)={0xe, 0x81, {0x56, 0xb456, 0x6, {0xc2f4, 0x1}, {0x8000, 0x8}, @cond=[{0x0, 0xfffe, 0x2, 0x9, 0x1, 0x1}, {0xd8, 0x90c6, 0x3, 0x85e, 0x1ff, 0x6}]}, {0x2b, 0x64, 0x6, {0x2, 0x101}, {0x5, 0x3ae2}, @cond=[{0x9, 0x0, 0x2, 0x3, 0x8, 0x200}, {0x132, 0x1, 0x7e4, 0x2, 0x8, 0x400}]}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2db, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:42 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:42 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e21}, 0x334dcbe3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) getsockopt$inet6_mreq(r1, 0x29, 0xbbac9f8d2ad173ad, &(0x7f0000000080)={@initdev}, &(0x7f0000000200)=0x14) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{0x5, 0x6c, 0x14, 0x3, 0x1, 0x1, 0x81, 0x6, 0xff, 0xf9, 0x5, 0x1, 0xe17}, {0x26ad953c, 0x5, 0x7f, 0x9, 0x3, 0xff, 0x1, 0x5, 0xff, 0x2, 0x3, 0x3, 0x84ef}, {0x1, 0x0, 0x40, 0x5, 0x6, 0xff, 0x40, 0x7, 0x40, 0x3, 0xaa, 0x2, 0x1}]}) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="85310000000000002c7266648abfa09b893095c23f6e6f3d", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:58:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r4 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000040)=""/1679, 0x68f) lstat(&(0x7f00000008c0)='./file0\x00', 0x0) getdents64(r4, 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x82081) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x12, 0x22, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000), 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:43 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'gre0\x00', 0x4000}) [ 878.115142][ T26] audit: type=1800 audit(1575421123.127:118): pid=31888 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16765 res=0 00:58:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000640)='\x00\x00\x00\x06\x00\x00\x86\xf0\xafC\x00', 0x0, 0x112c2) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x80180, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000480)={0x4, 0x400013b7, &(0x7f0000000340)="66c2bd1775a28d66ae3c796092896a8ca6b57ae717f1610eb0e86f81903e777969b79a4fd126ec7e9185f958bb4faccee05a5a6e6ea276d4eb7bd0086a661fc11cf46c1543f604d980aaf36b65f35c7489ec115f1f15499652262b382f3c2a6f96a36e6ca4e22272cfd40b79512b0feb060c64bb1c2617fe1b3b04e3610832dc82659aafd09c98b2bcb2f945007b2ba299c65f46298a5c1cd82066b934b685518c46d3704e9cda1a5bc0626ef230ee5c22bd7261d7aca5e5ea7e9fc2b62548a4d948f78acfe836ab6d411844beb7761c", &(0x7f0000000440)="ea70669f823a3c343e65d9bab2e25a5099822fc57539ca41d42317eca4db36acd633678173e9e12bf3d39a80d85bf8cebf9efcf98ba6", 0xd0, 0x36}) close(r2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendfile(r2, r4, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.net/syz0\x00', 0x200002, 0x0) modify_ldt$read_default(0x2, &(0x7f00000004c0)=""/222, 0xde) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:43 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() kcmp(r2, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, r1) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x80000001, 0x200) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x18000000}, &(0x7f0000000300)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x200, 0x4400) r4 = syz_open_dev$tty(&(0x7f0000000040)='/dev/tty1#\x00', 0xcaf, 0x40020) fcntl$addseals(r4, 0x409, 0x0) 00:58:43 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f00000003c0)={{0x6, 0x81}, 'port1\x00', 0x4, 0x24, 0x1a, 0x1, 0xfffffffe, 0x9d03, 0x3, 0x0, 0xe, 0x4}) sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="08002abd7000fbdbdf250d000000500007000c00040000000000000000000c0004000700e3920000000008000100ff030000082100000000209300000000010001000000050000000000000000000000080002000020000008000200ff0f0000172cdb09b5046078f9656732d629f7e2062414e9c1435f94c1bb1bd30c5875d620d0def950991b8cd686bd4487d61bcd17e5dc8dc51b6ac8e9b49cf41c712bd5ee130fbc44f97dafa19353c5"], 0x64}, 0x1, 0x0, 0x0, 0x20000080}, 0x4080) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60202, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r0, r6, 0x0, 0x80001d00c0d0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r7 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r8 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r8, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8) sendfile(r7, r8, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000640)='\x00\x00\x00\x06\x00\x00\x86\xf0\xafC\x00', 0x0, 0x112c2) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x80180, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000480)={0x4, 0x400013b7, &(0x7f0000000340)="66c2bd1775a28d66ae3c796092896a8ca6b57ae717f1610eb0e86f81903e777969b79a4fd126ec7e9185f958bb4faccee05a5a6e6ea276d4eb7bd0086a661fc11cf46c1543f604d980aaf36b65f35c7489ec115f1f15499652262b382f3c2a6f96a36e6ca4e22272cfd40b79512b0feb060c64bb1c2617fe1b3b04e3610832dc82659aafd09c98b2bcb2f945007b2ba299c65f46298a5c1cd82066b934b685518c46d3704e9cda1a5bc0626ef230ee5c22bd7261d7aca5e5ea7e9fc2b62548a4d948f78acfe836ab6d411844beb7761c", &(0x7f0000000440)="ea70669f823a3c343e65d9bab2e25a5099822fc57539ca41d42317eca4db36acd633678173e9e12bf3d39a80d85bf8cebf9efcf98ba6", 0xd0, 0x36}) close(r2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendfile(r2, r4, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.net/syz0\x00', 0x200002, 0x0) modify_ldt$read_default(0x2, &(0x7f00000004c0)=""/222, 0xde) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:44 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) ioctl$UI_GET_SYSNAME(0xffffffffffffffff, 0x8040552c, &(0x7f0000000000)) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'\xff\x03\x00', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) [ 879.225676][T32230] 9pnet: Insufficient options for proto=fd [ 879.308791][T32230] 9pnet: Insufficient options for proto=fd 00:58:46 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x100000890f, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = dup(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00000000c0)={0x1000, 0x1a000}) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, r4, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x3c0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000640)='\x00\x00\x00\x06\x00\x00\x86\xf0\xafC\x00', 0x0, 0x112c2) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x80180, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000480)={0x4, 0x400013b7, &(0x7f0000000340)="66c2bd1775a28d66ae3c796092896a8ca6b57ae717f1610eb0e86f81903e777969b79a4fd126ec7e9185f958bb4faccee05a5a6e6ea276d4eb7bd0086a661fc11cf46c1543f604d980aaf36b65f35c7489ec115f1f15499652262b382f3c2a6f96a36e6ca4e22272cfd40b79512b0feb060c64bb1c2617fe1b3b04e3610832dc82659aafd09c98b2bcb2f945007b2ba299c65f46298a5c1cd82066b934b685518c46d3704e9cda1a5bc0626ef230ee5c22bd7261d7aca5e5ea7e9fc2b62548a4d948f78acfe836ab6d411844beb7761c", &(0x7f0000000440)="ea70669f823a3c343e65d9bab2e25a5099822fc57539ca41d42317eca4db36acd633678173e9e12bf3d39a80d85bf8cebf9efcf98ba6", 0xd0, 0x36}) close(r2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendfile(r2, r4, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.net/syz0\x00', 0x200002, 0x0) modify_ldt$read_default(0x2, &(0x7f00000004c0)=""/222, 0xde) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r3, 0x80845663, &(0x7f00000002c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x10, &(0x7f0000000600)=[@in={0x2, 0x0, @dev}]}, &(0x7f00000005c0)=0x26c) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r8, 0x6}, 0x8) 00:58:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0xc4) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:46 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x1e4, r3, 0x700, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffe01}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7324}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9da5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1f}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc54}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x31e}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MEDIA={0x74, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1000}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x2}, 0x8) r4 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) sendfile(r0, r4, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:46 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VIDIOC_S_FBUF(r3, 0x4030560b, &(0x7f00000001c0)={0x9, 0x1b, &(0x7f00000002c0)="117f9395d05af3702df34d1f521357a3a0694f1eaddf1c677c3b02d2f31d16eb26b767332d1acf32d938c80f41c18c1e5a44397de6791c4aa0308d8471cdc870cd51c14b4470331efc4136f685f6c45a7d86021543cbcc8c80a1b430b5", {0x6, 0x1, 0x30454d54, 0x7, 0x0, 0x6cdbe5a0, 0xd, 0x7}}) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000040)={0x18, 0x1, 0x0, {0x9}}, 0x18) fremovexattr(r0, &(0x7f0000000100)=@random={'system.', '/dev/loop#\x00'}) 00:58:46 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x1c}, &(0x7f0000000080)=0x0) timer_settime(r2, 0x3, &(0x7f0000000140)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) 00:58:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40000000000000e9}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00000002c0)={{0x9, 0x7}, {0x7, 0x3}, 0x10000, 0x4, 0x80}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$CAPI_GET_SERIAL(r4, 0xc0044308, &(0x7f00000001c0)=0x1) close(r2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r7, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r6, r7, 0x0, 0x80001d00c0d0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffffffffffff}, 0x39, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r5, &(0x7f0000000380)={0xf, 0x8, 0xfa00, {r8, 0x9}}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r5, 0x0, 0x80001d00c0d0) openat$cgroup_int(r5, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:49 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x0, 0x7) 00:58:49 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2002) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x90, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'vlan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14}, {0x14, 0x2, @in={0x2, 0x0, @dev}}}}]}]}, 0x90}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0x1}}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0xffdf}], 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer2\x00', 0x440, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') r4 = epoll_create1(0x0) close(r4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000c85000)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xf2ba825992b3006c}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYRES64=r4], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x20004811) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80001040}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="08082abd7000fddbdf25050000000c00020020000000000000000800010000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4984d6f2dcb8200}, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="280000008008827a26dbe2ba6b30c20bed01995e97cbddf5710ac464505f957b88d70a9e60e1e13774472e9b99112b3b0087ba7877f6e3966d68bf5033394fbb2129435833e4a495c113495ce78f32175c1c11c7fdb374f909f13fefcf96268724572e30", @ANYRES16=r3, @ANYBLOB="000429bd7000fcdbdf250100000008000100000000000c0002000600000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x20048}, 0x20001821) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r8, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r7, r8, 0x0, 0x80001d00c0d0) r9 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000900)='/dev/nvme-fabrics\x00', 0x66000, 0x0) r10 = socket$inet6(0xa, 0x400000000001, 0x0) close(r10) r11 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r11, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r10, r11, 0x0, 0x80001d00c0d0) r12 = socket$inet6(0xa, 0x400000000001, 0x0) close(r12) r13 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r13, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r12, r13, 0x0, 0x80001d00c0d0) r14 = socket$inet6(0xa, 0x400000000001, 0x0) close(r14) r15 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r15, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r14, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r14, r15, 0x0, 0x80001d00c0d0) r16 = socket$inet6(0xa, 0x400000000001, 0x0) close(r16) r17 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r17, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r16, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r16, r17, 0x0, 0x80001d00c0d0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000a40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000a00)={&(0x7f0000000940)={0xc0, r3, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r6}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r11}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x222}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r13}, {0x8, 0x1, r1}, {0x8, 0x1, r15}, {0x8, 0x1, r1}, {0x8, 0x1, r17}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}]}, 0xc0}, 0x1, 0x0, 0x0, 0x850}, 0x400) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r18}, 0x2c, {'wfdno', 0x3d, r0}}) accept4$unix(r0, 0x0, 0x0, 0x800) shutdown(r0, 0x0) 00:58:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000040)={0x1, 0x1, 0x1a, 0x15, 0x56, &(0x7f0000000900)}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000540)="08dc1f851d7b9e4296162eeb08cfa324d7a328a099106faeaff739100f65f2ce819f69ce4bb0919952926af54acc5eb8aa3bf335aeec3185c762ed36248ee7fe") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0x0, @loopback}, &(0x7f00000001c0)=0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) syz_mount_image$erofs(&(0x7f0000000340)='erofs\x00', &(0x7f0000000380)='./file1\x00', 0x6, 0x3, &(0x7f00000004c0)=[{&(0x7f0000001040)="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", 0xfc9, 0x8bc5}, {&(0x7f0000000440)="c62e5d89cdd7869900c8a913e532028fb9e028103cce46ab5cdbaae395937442ce5fec0caa67fb7a8dae3c27b67ff916370b724cd8797d43002249b8ad0fd56930fa8bb7d1fa63bd605f69e54fcb6df22e37825f99942dbc5b55d7b29c7dce7586b8", 0x62, 0x7f}, {&(0x7f00000003c0)="22306c29d2b667cc", 0x8, 0x3}], 0x80000, &(0x7f0000000640)=ANY=[@ANYBLOB="6e6f61636c2c646f6e745f61707072616973652c61669673e192b4f06e1b8d949c4c26d59d707072616973652c657569643e", @ANYRESDEC=r3, @ANYBLOB="00b71b00448500ed46a4e0ca7e0af304a9a3bc345cc898f4cbe74a365a67c4ca0cbc70e70fc21c90a3e49b51ed6aad1da5d90b0000"]) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000580)='/proc/capi/capi20ncci\x00', 0xa000, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e24, 0x1ff, @local, 0x5}, 0x2c3) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r5 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setxattr$trusted_overlay_opaque(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x2) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r1, 0x200000000002) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x10, &(0x7f0000000600)=[@in={0x2, 0x0, @dev}]}, &(0x7f00000005c0)=0x26c) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r8, 0x6}, 0x8) [ 884.297107][ T352] FAT-fs (loop4): Invalid FSINFO signature: 0x200003c0, 0x00000000 (sector = 1) [ 884.364045][ T352] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 884.373528][ T352] FAT-fs (loop4): Filesystem has been set read-only 00:58:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) socket$inet6(0xa, 0x3, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0105303, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), 0xffffffffffffffff) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3f2a35b5}, 0x292, 0x0, 0x0, 0x6, 0x8}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x10}, 0xc) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$midi(0x0, 0x957, 0x80000) listen(r5, 0x200000000002) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x2000000000000001, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffe0) 00:58:50 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x109004, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000002c0)=""/30) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) setsockopt$inet6_tcp_int(r4, 0x6, 0x3, &(0x7f0000000080)=0x80000001, 0x4) tkill(r0, 0x3c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f0000000480)) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 00:58:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xc, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountstats\x00') r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r1, 0x410, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0xffff8000}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x200040c0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r5, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x60242, 0x0) ftruncate(r7, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r6, r7, 0x0, 0x80001d00c0d0) ioctl$VT_GETMODE(r7, 0x5601, &(0x7f0000000400)) sendfile(r4, r5, 0x0, 0x80001d00c0d0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r5) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x20000102000007) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$EVIOCGABS3F(r8, 0x8018457f, &(0x7f0000000180)=""/98) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 00:58:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) syz_read_part_table(0x7fffffff, 0x4, &(0x7f0000000480)=[{&(0x7f00000002c0)="4e8e2fdf50065185e8a071af67da73270db564fab9356be6414a3b17d32feadfe5103effde153a24beafae9cbea77d87b7f3c5e761b41136e2c424e17ee9fbbb324b6aa81e516b2c8e072d0739f7672708c47955a743df1e7a7b8ceb0e99acc8fd67ab4edbc9b630b4d9e768e6c23ded4f75a1df51f491420262efa0794508960e0a1c0f2b5d37c80437bf20ce14d38511a1f18d8ac7a7c3c6a0ab9500a230c98c8cbc92147f77b55e188a384112355f9cbbdba31813bb", 0xb7, 0x2}, {&(0x7f0000000180)="b239bfc8e4f150b75e62e1dfefa92fbba7e3c5dc7383c1abd7c109308a8e49d9f784a2ffea6c4837953c9150c6c74bfe014e976b2c70ec4beda5416988a154b09498d58c44a2bcaa83705ee378ad2c4d8b5b660655e362f7a56c2ddca84507aaf685284a67d6d41ba9545829", 0x6c, 0x6}, {&(0x7f0000000380)="c4e70ecdd45d9c82e6d9a6be8d356e07dc49ef8bc04be24019ef9fa2550665053c96706c0a21759e2ef59905be56583b0da84713eb4f904353531ab6ef9872fcfb333fb97f3f3d7a9c565700773ebaa344f57bd851ec455c4e3261", 0x5b, 0x5}, {&(0x7f0000000400)="28ff197bbfab32765cb0d49fa10d3cc70b0ce2de8bceb0fcc43e7f963142fc4bb1462e0e5febdfde82ce18dd09d6a59934c7ce725731e646c7da82afbaa604e7a2269ff1be86adea312488000bd869c0fc932c43087cd10e057869d440fbd233df97e75328a6", 0x66, 0x1}]) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000200)='s\\S\xc8/loop#\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x40202, 0x0) sendfile(r2, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213243b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a9882792680900000000000000abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x8, 0x4]}) [ 885.418219][ T614] ================================================================== [ 885.418385][ T614] BUG: KASAN: slab-out-of-bounds in vcs_scr_readw+0xc2/0xd0 [ 885.418399][ T614] Read of size 2 at addr ffff8880a3db92c0 by task syz-executor.3/614 [ 885.418404][ T614] [ 885.418422][ T614] CPU: 1 PID: 614 Comm: syz-executor.3 Not tainted 5.4.0-syzkaller #0 [ 885.418431][ T614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 885.418436][ T614] Call Trace: [ 885.418457][ T614] dump_stack+0x197/0x210 [ 885.418472][ T614] ? vcs_scr_readw+0xc2/0xd0 [ 885.418495][ T614] print_address_description.constprop.0.cold+0xd4/0x30b [ 885.418508][ T614] ? vcs_scr_readw+0xc2/0xd0 [ 885.418521][ T614] ? vcs_scr_readw+0xc2/0xd0 [ 885.418534][ T614] __kasan_report.cold+0x1b/0x41 [ 885.418581][ T614] ? vcs_write+0x440/0xcf0 [ 885.418594][ T614] ? vcs_scr_readw+0xc2/0xd0 [ 885.418612][ T614] kasan_report+0x12/0x20 [ 885.418630][ T614] __asan_report_load2_noabort+0x14/0x20 [ 885.418645][ T614] vcs_scr_readw+0xc2/0xd0 [ 885.418660][ T614] vcs_write+0x646/0xcf0 [ 885.418691][ T614] ? vcs_size+0x250/0x250 [ 885.418716][ T614] ? lock_downgrade+0x920/0x920 [ 885.418769][ T614] ? ktime_get_coarse_real_ts64+0xeb/0x2a0 [ 885.418787][ T614] ? current_time+0x6b/0x110 [ 885.418809][ T614] __vfs_write+0x8a/0x110 [ 885.418822][ T614] ? vcs_size+0x250/0x250 [ 885.418840][ T614] __kernel_write+0x11b/0x3b0 [ 885.418860][ T614] write_pipe_buf+0x15d/0x1f0 [ 885.418877][ T614] ? timestamp_truncate+0x2f0/0x2f0 [ 885.418892][ T614] ? do_splice_direct+0x2a0/0x2a0 [ 885.418907][ T614] ? shmem_file_read_iter+0xa76/0xdc0 [ 885.418926][ T614] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 885.418944][ T614] __splice_from_pipe+0x3ee/0x7c0 [ 885.418959][ T614] ? do_splice_direct+0x2a0/0x2a0 [ 885.418980][ T614] ? do_splice_direct+0x2a0/0x2a0 [ 885.418994][ T614] splice_from_pipe+0x108/0x170 [ 885.419011][ T614] ? splice_shrink_spd+0xd0/0xd0 [ 885.419039][ T614] default_file_splice_write+0x3c/0x90 [ 885.419052][ T614] ? generic_splice_sendpage+0x50/0x50 [ 885.419068][ T614] direct_splice_actor+0x123/0x190 [ 885.419085][ T614] splice_direct_to_actor+0x3b4/0xa30 [ 885.419101][ T614] ? generic_pipe_buf_nosteal+0x10/0x10 [ 885.419120][ T614] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 885.419133][ T614] ? do_splice_to+0x180/0x180 [ 885.419151][ T614] ? rw_verify_area+0x126/0x360 [ 885.419169][ T614] do_splice_direct+0x1da/0x2a0 [ 885.419186][ T614] ? splice_direct_to_actor+0xa30/0xa30 [ 885.419210][ T614] ? rw_verify_area+0x126/0x360 [ 885.419227][ T614] do_sendfile+0x597/0xd00 [ 885.419253][ T614] ? do_compat_pwritev64+0x1c0/0x1c0 [ 885.419268][ T614] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 885.419316][ T614] ? put_timespec64+0xda/0x140 [ 885.419346][ T614] __x64_sys_sendfile64+0x1dd/0x220 [ 885.419365][ T614] ? __ia32_sys_sendfile+0x230/0x230 [ 885.419383][ T614] ? do_syscall_64+0x26/0x790 [ 885.419399][ T614] ? lockdep_hardirqs_on+0x421/0x5e0 [ 885.419418][ T614] ? trace_hardirqs_on+0x67/0x240 [ 885.419438][ T614] do_syscall_64+0xfa/0x790 [ 885.419460][ T614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 885.419472][ T614] RIP: 0033:0x45a679 [ 885.419487][ T614] 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 [ 885.419495][ T614] RSP: 002b:00007f366c2cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 885.419511][ T614] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045a679 [ 885.419520][ T614] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 000000000000000a [ 885.419530][ T614] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 885.419540][ T614] R10: 0020000102000007 R11: 0000000000000246 R12: 00007f366c2cb6d4 [ 885.419549][ T614] R13: 00000000004c8f16 R14: 00000000004e0a30 R15: 00000000ffffffff [ 885.419568][ T614] [ 885.419576][ T614] Allocated by task 1: [ 885.419589][ T614] save_stack+0x23/0x90 [ 885.419602][ T614] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 885.419614][ T614] kasan_kmalloc+0x9/0x10 [ 885.419630][ T614] __kmalloc+0x163/0x770 [ 885.419642][ T614] vc_do_resize+0x262/0x1460 [ 885.419653][ T614] vc_resize+0x4d/0x60 [ 885.419701][ T614] fbcon_init+0x122d/0x1a90 [ 885.419724][ T614] visual_init+0x30a/0x5e0 [ 885.419736][ T614] do_bind_con_driver+0x54c/0x8b0 [ 885.419748][ T614] do_take_over_console+0x449/0x5a0 [ 885.419762][ T614] do_fbcon_takeover+0x116/0x220 [ 885.419777][ T614] fbcon_fb_registered+0x275/0x340 [ 885.419789][ T614] register_framebuffer+0x5c3/0xa10 [ 885.419829][ T614] vga16fb_probe+0x711/0x825 [ 885.419911][ T614] platform_drv_probe+0x8d/0x140 [ 885.419924][ T614] really_probe+0x291/0x710 [ 885.419939][ T614] driver_probe_device+0x110/0x220 [ 885.419953][ T614] __device_attach_driver+0x1c9/0x230 [ 885.419965][ T614] bus_for_each_drv+0x172/0x1f0 [ 885.419978][ T614] __device_attach+0x237/0x390 [ 885.419992][ T614] device_initial_probe+0x1b/0x20 [ 885.420006][ T614] bus_probe_device+0x1f1/0x2a0 [ 885.420050][ T614] device_add+0x14fe/0x1d00 [ 885.420065][ T614] platform_device_add+0x34d/0x6c0 [ 885.420135][ T614] vga16fb_init+0x15f/0x1d6 [ 885.420151][ T614] do_one_initcall+0x120/0x81a [ 885.420183][ T614] kernel_init_freeable+0x4ca/0x5b9 [ 885.420199][ T614] kernel_init+0x12/0x1bf [ 885.420213][ T614] ret_from_fork+0x24/0x30 [ 885.420218][ T614] [ 885.420224][ T614] Freed by task 0: [ 885.420229][ T614] (stack is not available) [ 885.420233][ T614] [ 885.420244][ T614] The buggy address belongs to the object at ffff8880a3db8000 [ 885.420244][ T614] which belongs to the cache kmalloc-8k of size 8192 [ 885.420257][ T614] The buggy address is located 4800 bytes inside of [ 885.420257][ T614] 8192-byte region [ffff8880a3db8000, ffff8880a3dba000) [ 885.420262][ T614] The buggy address belongs to the page: [ 885.420278][ T614] page:ffffea00028f6e00 refcount:1 mapcount:0 mapping:ffff8880aa4021c0 index:0x0 compound_mapcount: 0 [ 885.420297][ T614] raw: 00fffe0000010200 ffffea000294c308 ffffea0002820b08 ffff8880aa4021c0 [ 885.420314][ T614] raw: 0000000000000000 ffff8880a3db8000 0000000100000001 0000000000000000 [ 885.420321][ T614] page dumped because: kasan: bad access detected [ 885.420325][ T614] [ 885.420330][ T614] Memory state around the buggy address: [ 885.420342][ T614] ffff8880a3db9180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 885.420354][ T614] ffff8880a3db9200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 885.420366][ T614] >ffff8880a3db9280: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 885.420373][ T614] ^ [ 885.420384][ T614] ffff8880a3db9300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 885.420397][ T614] ffff8880a3db9380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 885.420403][ T614] ================================================================== [ 885.420409][ T614] Disabling lock debugging due to kernel taint [ 885.422653][ T614] Kernel panic - not syncing: panic_on_warn set ... [ 885.422672][ T614] CPU: 1 PID: 614 Comm: syz-executor.3 Tainted: G B 5.4.0-syzkaller #0 [ 885.422681][ T614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 885.422685][ T614] Call Trace: [ 885.422714][ T614] dump_stack+0x197/0x210 [ 885.422783][ T614] panic+0x2e3/0x75c [ 885.422799][ T614] ? add_taint.cold+0x16/0x16 [ 885.422814][ T614] ? vcs_scr_readw+0xc2/0xd0 [ 885.422827][ T614] ? preempt_schedule+0x4b/0x60 [ 885.422842][ T614] ? ___preempt_schedule+0x16/0x18 [ 885.422856][ T614] ? trace_hardirqs_on+0x5e/0x240 [ 885.422868][ T614] ? vcs_scr_readw+0xc2/0xd0 [ 885.422881][ T614] end_report+0x47/0x4f [ 885.422892][ T614] ? vcs_scr_readw+0xc2/0xd0 [ 885.422904][ T614] __kasan_report.cold+0xe/0x41 [ 885.422917][ T614] ? vcs_write+0x440/0xcf0 [ 885.422928][ T614] ? vcs_scr_readw+0xc2/0xd0 [ 885.422941][ T614] kasan_report+0x12/0x20 [ 885.422955][ T614] __asan_report_load2_noabort+0x14/0x20 [ 885.422967][ T614] vcs_scr_readw+0xc2/0xd0 [ 885.422980][ T614] vcs_write+0x646/0xcf0 [ 885.422999][ T614] ? vcs_size+0x250/0x250 [ 885.423013][ T614] ? lock_downgrade+0x920/0x920 [ 885.423027][ T614] ? ktime_get_coarse_real_ts64+0xeb/0x2a0 [ 885.423041][ T614] ? current_time+0x6b/0x110 [ 885.423056][ T614] __vfs_write+0x8a/0x110 [ 885.423068][ T614] ? vcs_size+0x250/0x250 [ 885.423082][ T614] __kernel_write+0x11b/0x3b0 [ 885.423097][ T614] write_pipe_buf+0x15d/0x1f0 [ 885.423111][ T614] ? timestamp_truncate+0x2f0/0x2f0 [ 885.423123][ T614] ? do_splice_direct+0x2a0/0x2a0 [ 885.423137][ T614] ? shmem_file_read_iter+0xa76/0xdc0 [ 885.423153][ T614] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 885.423168][ T614] __splice_from_pipe+0x3ee/0x7c0 [ 885.423181][ T614] ? do_splice_direct+0x2a0/0x2a0 [ 885.423197][ T614] ? do_splice_direct+0x2a0/0x2a0 [ 885.423209][ T614] splice_from_pipe+0x108/0x170 [ 885.423221][ T614] ? splice_shrink_spd+0xd0/0xd0 [ 885.423242][ T614] default_file_splice_write+0x3c/0x90 [ 885.423254][ T614] ? generic_splice_sendpage+0x50/0x50 [ 885.423268][ T614] direct_splice_actor+0x123/0x190 [ 885.423282][ T614] splice_direct_to_actor+0x3b4/0xa30 [ 885.423297][ T614] ? generic_pipe_buf_nosteal+0x10/0x10 [ 885.423314][ T614] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 885.423326][ T614] ? do_splice_to+0x180/0x180 [ 885.423340][ T614] ? rw_verify_area+0x126/0x360 [ 885.423354][ T614] do_splice_direct+0x1da/0x2a0 [ 885.423368][ T614] ? splice_direct_to_actor+0xa30/0xa30 [ 885.423386][ T614] ? rw_verify_area+0x126/0x360 [ 885.423400][ T614] do_sendfile+0x597/0xd00 [ 885.423419][ T614] ? do_compat_pwritev64+0x1c0/0x1c0 [ 885.423433][ T614] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 885.423447][ T614] ? put_timespec64+0xda/0x140 [ 885.423466][ T614] __x64_sys_sendfile64+0x1dd/0x220 [ 885.423481][ T614] ? __ia32_sys_sendfile+0x230/0x230 [ 885.423496][ T614] ? do_syscall_64+0x26/0x790 [ 885.423508][ T614] ? lockdep_hardirqs_on+0x421/0x5e0 [ 885.423523][ T614] ? trace_hardirqs_on+0x67/0x240 [ 885.423539][ T614] do_syscall_64+0xfa/0x790 [ 885.423557][ T614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 885.423567][ T614] RIP: 0033:0x45a679 [ 885.423581][ T614] 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 [ 885.423589][ T614] RSP: 002b:00007f366c2cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 885.423604][ T614] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045a679 [ 885.423613][ T614] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 000000000000000a [ 885.423621][ T614] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 885.423630][ T614] R10: 0020000102000007 R11: 0000000000000246 R12: 00007f366c2cb6d4 [ 885.423639][ T614] R13: 00000000004c8f16 R14: 00000000004e0a30 R15: 00000000ffffffff [ 885.425226][ T614] Kernel Offset: disabled [ 886.475126][ T614] Rebooting in 86400 seconds..