r2, 0x40a85323, &(0x7f0000000240)={{0x2, 0x8001}, 'port0\x00', 0x10, 0x40000, 0x10000, 0x7, 0x8, 0x20, 0xfffffffffffffffe, 0x0, 0x5, 0x7fff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) getsockopt(r2, 0x4, 0x33, &(0x7f0000000380)=""/85, &(0x7f0000000400)=0x55) 00:43:42 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tgkill(0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/181, 0xb5) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) waitid(0x0, 0x0, &(0x7f0000000000), 0x8000000b, &(0x7f0000000140)) init_module(&(0x7f0000000300)="e000", 0x2, &(0x7f0000000340)='#em0!ppp0#)eth1}-\x00') 00:43:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82, 0x0) dup2(r0, r0) pread64(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x0) write$fuse(r1, &(0x7f0000001240)=ANY=[@ANYBLOB="590000000000000001000000000000000700000099fff66700ba99da70d8c37b05829af4478e3b46b83725e45c230cff7ee2fef51d46ea8696f1ab3d043027823d67507cdb392f5b1a5a86f8182aac5eda2800000000000000"], 0x59) [ 434.409646] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 434.417227] FAT-fs (loop6): Filesystem has been set read-only [ 434.478947] CUSE: DEVNAME unspecified 00:43:42 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x20004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) 00:43:42 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x128) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 434.530317] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:43:42 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7ff, 0x6e71, 0x80000001, 0x5, 0x1ff}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x6, 0x10}, 0xc) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x1f5) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000080)="351d09e48b6bbf04a8e4f8aa4f5e4f6e1933e3ecdbfcd3ca72772ae4e3bafdc162d37f7c5131e430c88f3b0f65ea50e05316f5854f030854ef9d80738008cadb21b4b09cf5e04638f3b54288ac48d83544b8e3cc4a8c75e7c694b5571dab472d67a94e52b93b95a92ba9c533ea29d485046cf63543078ffaa73ca556a40d7ca8636ae247e292d60f3f6be042a52f34d390ef222a323a8dfa9057da408d096008241cc176de7daad6f11bd22371ba1edfa1") sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 00:43:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x13) 00:43:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xf000000, @loopback={0x0, 0x1}}, 0x1c) 00:43:42 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) signalfd(r0, &(0x7f00000000c0)={0x8}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:43:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec1c) 00:43:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000200)="295ee1311f16f477671070") socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x410080, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in=@loopback}}, {{@in=@multicast1}}}, &(0x7f0000000140)=0xe8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="6ef0ffa8be60", 'irlan0\x00'}}, 0x1e) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c000000a9070000000000000800ffc54ebef37c4dfd94cd", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 00:43:43 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) add_key(&(0x7f0000000580)='pkcs7_test\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000600), 0x0, 0xfffffffffffffffb) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x7f}, 0x40010100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x0, 0xc274}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x249400}, &(0x7f0000000380)=0x90) keyctl$instantiate(0xc, 0x0, &(0x7f0000000480)="c0", 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) 00:43:43 executing program 0: nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10101, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000180)=0x4) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000001c0)=0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) [ 435.017050] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 435.024671] FAT-fs (loop6): Filesystem has been set read-only [ 435.098558] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:43:43 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000040)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x121000, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x6, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 00:43:43 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x1500000000000000) 00:43:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x20000000, @loopback={0x0, 0x1}}, 0x1c) 00:43:43 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xc) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) 00:43:43 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:43:43 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) sysfs$2(0x2, 0x6, &(0x7f00000006c0)=""/203) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000005c0)=0x3, 0x4) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000680)={0x1, r0}) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000600)='./bus\x00', 0xeb673d68d0358942, 0x0) lseek(r0, 0x0, 0x2) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000640)='net/stat\x00') r3 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x4000) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x0) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'veth1_to_bridge\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 00:43:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x94, r2, 0x32a, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x30}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x78d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x4) 00:43:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x430202) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) ioctl(r2, 0x4000008912, &(0x7f0000000080)="29d7e1311f160577651070") r4 = accept4(r0, 0x0, &(0x7f0000000ac0)=0xfffffd03, 0x0) sendmsg$nl_route(r4, &(0x7f0000000a00)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000180)=ANY=[@ANYBLOB="67bdb9cb6051eed656e71831d51a4faea2e88f1f9a379ee537538ed07fb836d3e31f889aac41aa292d9c46ebff22adf64292fd1abad5be10dcae3893a2b6fcd4691a6db4c3ce9fce4e2c26924a1ee191f60a4511af1adec1d0a964c27436032a8c1b2f7446cf57787fe016d8a669bbc1fbde862e560100ba0f9c63897e3c190cc460a87c3b0606cd38aa90f24b1a8ae37e7309464172131d3f4000fe08"], 0x1}, 0x1}, 0x8804) dup2(r0, r1) 00:43:43 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="02df29d89b1e08c8011815b4f522b891fbd2622252bd0f41f04a28909c3ec79b26c8e59a009b148a98ddf16d2930a4c07e1d75e3a3dd5940aeaa2d3df350082703d7b2d005900a0e36b1da11ef1c66dc1c4b740839fc096d911504a2940fa3c9e80a97fd8f0094e2349115f2224f0b21df61dafbf53bcd7c0ccce863ba8a2dddd32b2036e97b225e336296754e1bc49a4a", 0x91}], 0x1, 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 435.553333] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 435.561045] FAT-fs (loop6): Filesystem has been set read-only 00:43:43 executing program 1: utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x1579) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 435.653172] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:43:43 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x94, 0x1}) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0xfffffcea) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="9fa005000000040000000000000000000000000000000000", 0x18) 00:43:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}}, 0x1c) [ 435.694652] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:43:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec1c) 00:43:43 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0xe5ffffff) [ 436.037414] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 436.044989] FAT-fs (loop6): Filesystem has been set read-only [ 436.096308] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:43:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ip6_vti0\x00', 0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x225) ioctl(r1, 0x404000008912, &(0x7f00000001c0)="295ee1311f16f477671070") listen(r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond_slave_0\x00', 0x10) listen(r0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x103040, 0x1) r3 = memfd_create(&(0x7f00000000c0)='ip6_vti0\x00', 0x2) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r3}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000200)=""/217) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000000)) 00:43:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") rt_sigaction(0x402000000000007, &(0x7f0000000040)={0x4026f4, {0xffffffbfffbff26f}}, &(0x7f0000000240), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xa9a, 0x200000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x401, 0xba7, &(0x7f0000000100)="0ec5ad4471cf0c4aaaba31f41460ad29bde7898f41ee3aff3da1cdcba818057b6d4583d9fb52dfce31a90488d498f44492", &(0x7f0000000180)="4ab1127d0ca5c89d7af34f61e763e6b6c44c8c8bf3", 0x31, 0x15}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x8, 0x4e21, 0x5, 0x4e23, 0x1000, 0xa, 0x80, 0xa0, 0x1d, r2, r3}, {0x10000, 0x0, 0x4, 0x0, 0x100000000, 0x3, 0xffffffffffffffff, 0x5}, {0xfff, 0x5, 0x5, 0x9fd}, 0x100000001, 0x6e6bb0, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x5, 0x0, 0x2, 0x9, 0x8, 0x3}}, 0xe8) syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') 00:43:44 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0x111002, 0x5000, 0xd9, 0x3, 0xfffffffffffffff8}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000005c0)={0x6, 0x1}) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000600)={0x8, 0x3ff, 0x2, 'queue1\x00', 0x9}) truncate(&(0x7f0000000140)='./bus\x00', 0x0) prctl$setendian(0x14, 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) 00:43:44 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:43:44 executing program 2: modify_ldt$write(0x1, &(0x7f0000000000), 0x10) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r0 = dup(0xffffffffffffff9c) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) read(0xffffffffffffffff, &(0x7f0000000400)=""/100, 0x64) 00:43:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec1c) 00:43:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x40000000, @loopback={0x0, 0x1}}, 0x1c) 00:43:44 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(0xffffffffffffffff, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:43:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec1c) 00:43:44 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x43) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x400) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xd, 0x8, "454e24c65aafa4ca7b9c684026fb61473ae016891ebd7beb600836793e43f893a95016a536c5943c8f4311cd133a28c924d0fba02bada189958924112a03d4a5", "aef3e992062ea08a09ef8506354e3489536c9d7b4b8e1f15773dabfc1eee3d91", [0x0, 0x20]}) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00') r1 = geteuid() r2 = getpid() r3 = fcntl$getown(r0, 0x9) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000030c0)={0x8, 0x3f, 0x101, 0x6, 0xc682, 0x7fffffff, 0x8, 0x7, 0x3f, 0xff, 0xcd, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r6 = gettid() getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f0000003340)=0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', '/dev/usbmon#\x00'}, &(0x7f0000003080)='/dev/usbmon#\x00', 0xd, 0x3) stat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003480)={&(0x7f00000034c0)=@kern={0x10}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000440)={0x16c, 0x3d, 0x400, 0x70bd27, 0x25dfdbfc, "", [@typed={0x14, 0x85, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x54, 0x4c, @binary="e6483a1a21c1b4162728cf5f777930999210ab83acead9b52f1e8df632b37c6792951dcd03eba3fa8cf051b806a8c94871594207dbc4139a9867445ef320067e9173e5227f7e537e304b2cd7b4"}, @generic="a4081c6a33e93e00dcb58064ef84719d4a1d090cbf4dd7383c251f6661564943a0e257e08cc0639c0f2d0b87bfedb8389504d8f744c1c5d4116438da5050422634234300b1d3f942f2aeeb65525106a894efb814683393ced46b56e3e2fffab1b73d1b8a0ecb6349c0920936836a5d794bfaa94bc908539966492184251da767d8a95c8f4462305f47324da04f32e519e5745f46ffc028c0009a1987009dbea5049c33896302ec86743d752f184ddfd6cd3954d63baa7a78bc44ec296551856fbde3c37a3fbbbbdf59ce12c8624d5c4f651bddbb7220ded72b3f691f4b30fcc1414469c38368e6b9e341", @typed={0x8, 0x0, @u32=0x8}]}, 0x16c}, {&(0x7f00000005c0)={0x23c, 0x1f, 0x411, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x1f4, 0x7d, [@generic="40baecb85fb6b404bf905a129926081a1eacf36127bc1bc0dcb9be31348164869042e915c853195f89ff3400f50ca1d18b8426ac34407cd3c4758410cdf2089c253153ac2b26782582fb1aa8933740fa4fe99e48f32d6e908daa62300be60fd51eba76cdddf869f06ad0780fafad967933657eca6865ad7cbba00cecad31a70589d684aabc47ae3e2bc50fcafab44bd5f2774e7cf505b25f575a48fac4f1523e42505ca8431c357d12d3ba4c407d3bae247642c25666a33d", @typed={0xf0, 0xc, @binary="17044b923ff95087885db417efc22e710179d2948e99dfb6914a14a6b0e1e1ce5b14e54e1ea7d3aa59e35940a56b1e39552efa06acd65e156c3bfa7da3e9d09f43432ef3e5ecf66b01ae632f2b238543a58fb2eca606bdc539235a0a804a22f97006fcbf245f1fd0dac5afc5f44aa90fc03c93f99e45373e087dea9915be3bbf6d64ac11f5fd38b4f9f5ad180f12a9e47f2ae4674c978ce35263eb331998dbdbaa01e4035a79174c971a69a1ebe7cc637c3ba1ee5da2caba20bb35e4d0da79e539780d5b1499e10ef2139441205f1af209177891b304210ec4097cb2f267600042b1c6b598bc96dac4"}, @typed={0x48, 0x76, @binary="aa66570237f061b41927973e69d872219e98f0ddb041652d828c1cc58aa940c44b2d588151254702b9b3234c9274eeff47d204c8f8047021e1df05b71d79d68da192"}]}, @generic="fcdf52162468e55df4100d54d5bf9fc163c88a609880a443bf211b59324e0c429cfe70a57495e709ac8c49962de6b50e93139a502afb22a6"]}, 0x23c}, {&(0x7f00000001c0)={0x34, 0x2e, 0x10, 0x70bd2a, 0x25dfdbff, "", [@generic="17a638312c0c112f", @typed={0x8, 0x24, @str='\x00'}, @typed={0x14, 0x2d, @str='/dev/usbmon#\x00'}]}, 0x34}, {&(0x7f0000000800)={0x13d4, 0x23, 0x2, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x28, @uid=r1}, @generic="1ebf069dde46916d9e343df1b735003bb75841bcad4150fe4936df34462666f80ad08c84e50ab6ffda36a8ab9bd0277b47a00f4a925afdbd3341d8ce1a5391ea9dee96d48716f3493566877389591e901c20fb4d8ea69a9a0e69f3b2a72a5e10f3c9627420", @typed={0xe4, 0xf, @binary="8b843c5c8dc548de281f4b77b09136cf1ed5ffe147df246abb470bb45a5383d6959f50166067a206e8827f21d82f0d9c4658a7b94b320cc97ebb5c1a4729718cdad83575c74ce7443451efa56e715852a47d9970b312b6a75bea672411f9089b4d1914c6b7d7569372264fcb869f29d1620a50f70a3e7031b5d43991e25fe4080e9a2d908f17d08beaf20d3d2d018525aa7ca6afdd95f11ccc043d80af87678d085accd716af872b1097839c89894419539fa38b5b55881dfa002e3939ae5e73fd127471776cb16e333b7b24054e668a48367c84e0250c403635419ded68"}, @nested={0x1050, 0x73, [@typed={0x8, 0x86, @u32=0xffffffff}, @generic="d41f8c6e3d0422b668da4e70aa2fafc30866591a22dccfed3856832503b2b79b41e90fa16fe6108303816d64a5af14fb0c56e2b3d5d5fcdca109c983b3347bd682c6f3dcf705a1b77a899850ea2a425449fead52faa989ba2a4b9930324539455f437a2e1019b66d07f90934b6fa677d05c15760064a374c8ab93a4cbe5f40ff6fe5f86d54386475a5a121066017a980fdbc2fc4e0d8e442bc0e599bf5f3808ab4a8366a39c7c49e8ccf95e5ad9854fd304a91ded3d23e9fe67fa7667c1ec8ef771c0895b12b0f3f2a97d99399565acbbe2efe70e234f1c8ad4199f39667e777cb3772ecf165465efe533a3c83acd1a4eecbccc57762814204cf0efec50fa6319e9fb07078e61f3bdc55802f04edf0132b0965b2d4350ff342ecbf5927aa09e56bb40129429d2470fc83e8de23c1e6f873100463325983ff1ad7098358eee47b8380df3bd166f11cd8ee976f1d4e43e4ca346d1d3a08f86b19eeaabba6fef0ff470c1d5231852ec617b811e20f5a6584bc10d5b1fd2fefb54f4fd92d9e724272326015db379bea8862ea21dd53a7e2bf20481405099b900c2ef0d32ecfdfd2059a44e5a050bbb019b8845b41e02a456f2f231a8fbdde445e0e40e14c8c0882bc224243997a21ec52669e56fdf9ef4417bafebc31661336603734d54ac54e2b945ca08ee278f0cf1f593d59697e815af4b5f838f7129ce2ec0edbe82c5950b00f259d5234537fbd4d191a7f9629d6a629cd2828f48acb86c2c737aa094cfeee1e4d65b7c425d1488364b95971c75ae6840a710267b48ad4a0f4dca8f41e5af62795607801c5b557b62fd20bab8b554f9274bef88aa3b5018af0c6a38616fb9a180356a3aa225dbe6045685e54ea55c1f966a027402f0172661c9ade1595c6f5a66ecbb144970eb3f237bcb37edcb36e4ec81414eab133778b912b6dd412ce7e648514240c0aab520b96c740be5812331c044797df4ad975db6551b48d87196fa4b3aa512ba8734c4b5817749847f486887d79a249e4b16d760ca0eb155d39eeb4fdb36b1169cb89db02593a36616ecf28508c646eba5d328b2eb3d84f5dfe0b0f9dec6372bfd73a6fbba4c195c5ae4ee159b67c2506911fa4ccc180fbb4f2c61e46d6bdda1f9a0bb05aa1ca4360a7caac4d4cd599f8169af5c5fdadefd9afd2b1bc7d5ef4cdfae8d2f32f192ca0f0ffe5f26226ef6346f85c853ed0d1ba3286ee31252f7071c3f0dddf70f5a774060fc621690977e03150004d05c285fff33b2dad67ca6add53716fea047901d67bbf69b6732ee49e1b0dceca40400b6dc12ef2cea850e651a3504f7a299b8b2255b34899f3325f1403176cf94082e7bc49127b292299c96578a08c947634c3e7ec9e2bb5885b4e5a98299b9a3245130b8967b8e99255d9e4ce3acf602d7e3ebc3ff80efc11b875acfad7b7cbd6870a1534746a6d362cb52a6b76eb1089f5b879a36e3b32b77b2051033548af9df14e9e486a70239c50f646f3e4854223bf7aebf809811d020824ed56fb43e52feb8f928b3c274ddb2e4e89c736f4331e672b7134a387aaf4757090b0e7f7aedb5c737c51ff248344967a6f2193127604d5faa8615c54165919b93cf886b814897a42a662255c2bd92e2e4928b5b5baa67789e0e578469eb0cf7ef4b1f3664c92f9985ccda255ca2f74f49af6d13da1d6eccc60bd53a3b0c733f39b522d40151db0b286bd6db69f3c9e54bdd3645cd557956c3c7e43781c5162c8cad8dfbc27738cc989dd920cf766cdf35d0e8a61584eb022c77ad730ccfd7d060d5c5acbfbce01900d3aa37e22211dc321ff056d7f0c94e01d495078b10516768fa047dc3cc4167cd2e84821e583e224949e4f8e602436384224d0e8eac6e635a8b469f0262d381cb4d9ac0734891472ef7631fd9c20664dfe62b48db3b24ae9abbc5364a70b6dc52a7c4340740d673447ca1fa39b70712121cb3258da006a9d0b8fc560d3f7008aec6e80a22bd333395348a8e059dfcddaea700e73a901732645e41e7ab268965138b29634c3fca49d78dd84e69565be9a895bb295b7f11ed83a9252577c71a7a6ffe7ab85c8e037a5b78c2f0cb10bc524b995838f20a8b47e860dd4b26297dd955f78abf0e0e6bb401c3b47c9c1a174624449464980254a6b0f6adc55a299591ee3f66ca6d81de3cea95eabd5f5975924e6c0833d72558132c7386bffae01f3502a2fc47a9a4bce7bef2f2cdb527187fe687014fdaa41d23dbcbd39eac0a53842c1a9dcba7a3f9fca04e284ca1da46cf55bade8a918edfec06cc62efdd3242b7b8172cc22c3df68745522a763ed9cc4e66898b876f8ef2eb8387d13cf408cbe0f698b3b56f52bf7b191f01507839271ec83f6ef9da533f8218f4f8b8d10456f606626975c4ed750fdee7bd851981a930885dc3a4029386c344d60d433c2f2d83bec887f36da4e6b8ef9cea4c95c516c50085b3cc1dfe299749d3d4444962c4e6b86dff2af684ed7fda63bc28f58d921bd7ad7be49a1b064aff20fa1935bbb3ad12fe79e1078f419e561e1a87d2b8e66badb36991d6d0c107e20d69fc1f2a549dfe25377237910a93e052b954056446e30ce6da7e1cbfc149853ceec544ede3a11dbfb7d0b6378342f4b471f923871c800bc99d9a9b7f745ad275eae7f981f347a30ff2b0bca36b020bf7234ad0a680448c5d2ea7e27d956f7149cfee428031896cfb0ba9df9da14c256870c74f477c400333a73261cdb619f66fae03b35bcaf25c530fd2426b9a5e798c14c28ae76926dc21ab34a0e98c1fcb942df7f5d06dfbe84c91dae4e906db4ff6c036fa33313fa071ee1593644ec771ebe2e78c15ddb59be88fd6795121cedbc451d9d23640638dc95529bb0db751de2c5b675f7ef2b5a70110c8146464ddd8d77f637f91a55c32ce27c560197cc5477b43824efd33565a286bc62fea5b1c80b4fe351cdb8c9037465e298cc2e8e2f4cdaddf7d834d9cda87a5e88c7863d30d39b97adf6c3417f5a2144fd31aee3449a289cc12c928fabf62940b2c69bc6ef0bd333a317f2441b3bb33c9d604c6977582b71e3affeb92f788a4c85caf554452741775155af018107e3ad65dfcc18d0809071cc1a2db985aa10f4ee66bca66582eac5fee0a2b10ad2aed91611257a12aec7be204cd9f213e08e3d772a770d161e61a6cd1c21ec48573c40159e7c48a532133c43fb61437d864375d6852df67d6733c5b20b32495f50ae25a39b8d34ab3c48d32de293c46d5f74f2a07200d86398ba164f8f8bf7b136ab5235bab37b9a3d61aab829d256424bab1857a56c26c5231c7e94765c233dc0de489b44971a4e054f947a7d1c2450e267144be7a32b356b0f6936d1f9f254a566c3ff382b362f40752ff36830947067f931bdf24b93452542a5c74f924d6be29047aebed71ae6c5aa94264960d1266eb3d7b6ae0a8a6fa3ed6cc8281d2e889c206b1782de8da8131395c53090c1dd7d84ef11dd13fb63189f23aa3ee22d761f84baace6ab69cdc431695e1e151ce109feba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[@generic="2895a9545a40cb7eaeba6ca12ab6a527e3a60cc78bda02fb8e3cfa88f1e852a7ab365ae0d568376790172a2a2b462e1feb18f70f48b03c49f7b8e54b610b291dc6772bd7d206e491c2442d89abaaa64da02a5d4e6ed0defd82201f5eda0e962d9c72195f49be", @typed={0x8, 0x7b, @fd=r0}, @typed={0x8, 0x6, @pid=r3}, @typed={0x8, 0x5c, @pid=r4}, @typed={0x8, 0x16, @pid=r5}, @generic="48da8800be687c3e8f4b6e084f5acef8461d2a809e1c4e6c54394f6ea76a3d433dc6e7165c0721e6f0e8ee1bac3e7491490cee58d7f3d9bf82153044063dcdf226dec620737c1fc26b7d25a1b38bd0da4b00b2069d03138d1e04263dce44f8d3c84590c8441813f5c59ec42d6322abe3d3b0", @generic="e51b19083d623f194574c0ac7abe81c546d7c316980c7669c8a24fd9704fd1d59c9852dd64c2a419bb312a82f9afccaef0d5fc5360df7ce427965228c04a5fb0f241ad95cacbe685bb51ae0e5e4ba61e1396fb7ac0b849ca8659f5bbfa16672725e5035fad13f7b9c376461934d26b3ad81313a2ae889da9a436fd57e1bec4cf3eaa2e49640c0ee5288063d49e711d2475173566d323d6d901ca27419e3656c39256e77b0c3faee59f3b0b185b38f07404dcf9ac8628ec7d70a683cf768008d5fa7bf6cea23486c79c9c991fd84a1a8435ec06b209631115d6422cdff38a9b6bb0", @typed={0xc4, 0x11, @binary="f5b9fe4f04b5c1b1796c3507b792fe56e935ed5f3c8cd280fa187822c9024ac2490aa42d9cc29309c3b7069776310fb589060ec3a2789efa1a967d28288ac4046458f99107f643cc8edb9c756b5bc0226216b88dd5b572efeefcaf81f73ba1d672df77fd663d5acd573631d56c98400f20e9b1fa8b77bce315f4b7ae66fd83d553c9864a18cacdac70cdde0d5a0b71f01891077ec9c3a777f08ef92ef1fc0b1ad3efcd2251804a7971e4906f121a4cd34f20e613194d98a3389c63778b"}, @nested={0xcc, 0xa, [@typed={0x14, 0x94, @str='/dev/usbmon#\x00'}, @generic="e1cfb40069ae837037e005f38a4394b8efe8eb7d0c98c9dce4a573e3dafd97a0a57099cc019a2fbbbe08a1003634994253b7ee07f0896104718640eaa8799321c2bb4859876a88d276108e206998826668b95f0ef67f3e756515356e466f20fa1d4028bb9e6d0b61d741b0bd70f5a8397a48a082a0265e08032a8552415ee0ea7a599eee02e9bc71dda3c3503a8d40e3d303d45d08e60cf7313484988f582bd908905b2044830e03dc502902544e735da431"]}]}, 0x37c}], 0x6, &(0x7f0000003440)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x20000004}, 0x24000800) 00:43:44 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x2000) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:43:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xec1c) 00:43:44 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x8000000000) 00:43:44 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) clone(0x200, &(0x7f0000000200), &(0x7f0000744000), &(0x7f0000000040), &(0x7f0000000380)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000100)=""/119, 0x77) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x4, 0xa, &(0x7f0000000bc0)=[{&(0x7f00000004c0)="0a33c81982a787a53273ed3e7fcf089b24d3cc267e6a45c5904f56236ebbef730c6d92595fed138d1cd6ab0f7ea3c10126bc44ec16dfd2456cb09f15ab94d4e75bc55073df0faefcc33974c410b20930adf74c00818a3d57a7bd33c995b31aad318ac3f231a8a1aefab53b2f5c7edce2816523cc4c90fa271d0a67546606378666abf67654c79478e9af93390dc69f64cf336134d5c6ab0f11c39e1b28b6ddcf438f7aed79e4a90bee60f6ceffc2bb5f33fdc14ed3a8d0deaee881d06f8660df9cfdcc6a0244b1642f52da66a3e44d6d688900b63f70e29569a84f9797e79f", 0xdf, 0x3438}, {&(0x7f00000005c0)="d4e3b557b9d274907d82b1aac54ba8d5d639788e57822498e4baed87ec997e8e060a1432707a3b67b0bc2094c7c00e6f8f409dd4b3ec65f1f9afb3aa6203469ade09", 0x42, 0x101}, {&(0x7f0000000640)="bc0f90059095", 0x6}, {&(0x7f0000000680)="b71d8287f87219c4beb8ee670532fd4cd272849635a44e00ada4", 0x1a, 0x1000}, {&(0x7f00000006c0)="98a5beac9a32887c575772c07dd041f8713d2187e34b9ce3e5548d0363e0efef982b46f342f1b63389e65daf96144de2bf3a871310cec9f285bf4196656842981aba3e6b8b80f4478a00781040d872135f003b3338a787b7c198c0cb4710ab35484d407daeb3528a87305a28c61f3c272fa2dd4c82e2b7f5067c3a149446424f608754604591af74715ce31a459227437e9b8c924fe7628336dccc202c205f6bd8bbe4d68245f67eed35c066d5d8cc4bb20b5a24d2cb9507ff512c5f0b2965edaed1a911", 0xc4, 0xfffffffffffffffb}, {&(0x7f00000007c0)="a0c71e9e177bcc2770d2b7a6807306a3e7de0814015fb3373ab34e7d51127d937aa2faaeddf9a9cfc32215d8af719e68ef79dc56063b9e19dd2cf4332192c01884bc16839590bf2328f260c3d7d37ac62daff1dcaf8acb9d0e9a7167738ef4d330c56506ac34844125c5875e66d39e91f2837e6f1332331a97c10c9202674acff4a0961539e41b3cc9a9e327b27a54962c2bed09fcd65231e3d4e7a23cf3f0f53fa82a9210581499d178d5d15cf2dc9760604c85e81ea5f6a4e0fbcb6789408901b3f81676b1955c1a0b54a372128d8499f715d5b7be6c15703b5a", 0xdb, 0xffffffffffffffff}, {&(0x7f00000008c0)="8b545c2c278e8da661f3de00bda446c6b475ca171d0e9fd636fae8e166f510ad7991efed651019f36ab8f4ff3713c23fa6e43aca92abb41b7ffa7b63285d5cba52999283115dfc865b24548b8a0ceafdc6939398e631bc5ca0a3dfb985d0d869b54307c35b32e09e3b63c3613095cc7121077c45446a862b38fba1e1ad34fdb8abede2b647da2e132b07ea89b22dce4b7d8389332cf75be9843f4dced9d18f3e56f1f4a968d869976fb1159c1cfe4b53635aaedfa2c7d6fc325f7f09ec1413fc6ce57a3af7d9152e71cb879180f3581f97192a3b9f07dbc32e095a", 0xdb, 0x80000001}, {&(0x7f00000009c0)="22a5b90673aaee5026cad6ef69f5903030ef01e79b009c2d728b9dc571692835b7f99f4e18c212965b3ad0239f86c09ca96da43c41f8eb7b0e5ae66a6503dca46cf46a9181", 0x45, 0x3}, {&(0x7f0000000a40)="8957f0c8f27741c556aba2de2950e252595467ea63d65624fa9b7e0330582f48897d19bd714d68e7e0417cda11894bf0e1c3ca12469ef20b0388f2a7a330e5e5dc01cfa2f1d86c6c072ee9ea04403dd05cea103883486cb53d3dd2b86ea785951206cdad4d96ed828d7c907d19671d2dcfc8f95a7d3303f01971", 0x7a}, {&(0x7f0000000ac0)="4a6b955d2c92c345045dcb9043d5b5a1ba61d6f9eb6e03cbb937bf0a32facf1ac405d91c7046d705748696e4597b64b1b8bd26434eaf7dc4cc632295ddf9d4420face5c161783c3c7b1305ad569af6bf77857f2f754b6db9abcac3b2168108b7c8b37a66fe87e8dd7436bbff05875079784e319719b0433e1d121254de58a6ba46b7ebebfa4a62994b8c4df4b542ee1d2e816d667988d35cd1aa4e14f1b7d57b496f2a1ea8d0ebc75f5471417d3634bd2414d175ea99dcf58d42355adace2e92b79639942963ac91", 0xc8, 0xff}], 0x0, &(0x7f0000000cc0)={[{@commit={'commit', 0x3d, [0x37, 0x38]}, 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x31]}, 0x2c}]}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ppoll(&(0x7f00000003c0)=[{r1}], 0x1, &(0x7f0000000440)={0x0, r2+30000000}, &(0x7f0000000480), 0x8) r3 = syz_open_dev$mouse(&(0x7f0000000d40)='/dev/input/mouse#\x00', 0x100000000, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000d80)) syz_open_procfs(r0, &(0x7f0000000d00)='oom_score\x00') r4 = syz_open_pts(r1, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0xc000, 0x0) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000240)=""/250) r6 = dup2(r4, r1) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000001c0)=0x2) 00:43:44 executing program 7: ioctl$void(0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000280), &(0x7f0000000280)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') read$eventfd(r0, &(0x7f0000000240), 0x8) execve(&(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000540), &(0x7f0000000340)) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000940), 0xf681631f5fbed54) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) getpeername$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000d40)={@loopback, 0x0}, &(0x7f0000000d80)=0x14) getpeername$packet(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000e00)=0x14) clock_gettime(0x0, &(0x7f00000064c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000fc0)=""/45, 0x2d}], 0x1, &(0x7f0000001040)=""/4096, 0x1000, 0x7}, 0x101}, {{&(0x7f0000002040)=@sco, 0x80, &(0x7f0000003180)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/121, 0x79}, {&(0x7f0000003140)=""/53, 0x35}], 0x3, &(0x7f00000031c0)=""/226, 0xe2, 0xca}, 0x5}, {{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f00000032c0)=""/78, 0x4e}], 0x1, &(0x7f0000003380)=""/168, 0xa8, 0x6}, 0x8000}, {{&(0x7f0000003440)=@sco, 0x80, &(0x7f0000003600)=[{&(0x7f00000034c0)=""/126, 0x7e}, {&(0x7f0000003540)=""/158, 0x9e}], 0x2, &(0x7f0000003640)=""/183, 0xb7, 0x7}, 0x72}, {{&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)}, {&(0x7f00000037c0)=""/118, 0x76}, {&(0x7f0000003840)=""/4096, 0x1000}], 0x3, &(0x7f0000004880)=""/98, 0x62, 0x6}, 0x7f}, {{&(0x7f0000004900)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004980)=""/255, 0xff}, {&(0x7f0000004a80)=""/82, 0x52}, {&(0x7f0000004b00)=""/161, 0xa1}], 0x3, &(0x7f0000004c00)=""/175, 0xaf, 0x1}, 0x4f4}, {{&(0x7f0000004cc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000005f80)=[{&(0x7f0000004d40)=""/239, 0xef}, {&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000005e40)=""/47, 0x2f}, {&(0x7f0000005e80)=""/28, 0x1c}, {&(0x7f0000005ec0)=""/145, 0x91}], 0x5, &(0x7f0000006000)=""/215, 0xd7, 0x7}, 0x80000001}, {{0x0, 0x0, &(0x7f0000006280)=[{&(0x7f0000006100)=""/34, 0x22}, {&(0x7f0000006140)=""/91, 0x5b}, {&(0x7f00000061c0)=""/151, 0x97}], 0x3, 0x0, 0x0, 0x97}, 0x10000}], 0x8, 0x61, &(0x7f0000006500)={r12, r13+30000000}) getsockname$packet(r0, &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006580)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007dc0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007ec0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000007fc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000)={{{@in=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000008100)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000008500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f00000084c0)={&(0x7f0000008140)={0x344, r4, 0x202, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r5}, {0x164, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r10}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r15}, {0xb8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x344}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r19 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r19, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) close(r3) lseek(0xffffffffffffffff, 0x0, 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000002c0)) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 00:43:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x20000000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000180)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x5, 0x4) 00:43:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xfa030000, @loopback={0x0, 0x1}}, 0x1c) [ 436.979801] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 436.987407] FAT-fs (loop6): Filesystem has been set read-only [ 437.039714] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:43:45 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x220800) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r0, 0xe, 0x1}, 0x14) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) [ 437.361880] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 437.369549] FAT-fs (loop6): Filesystem has been set read-only 00:43:45 executing program 2: request_key(&(0x7f0000000080)="102b00000000000000776d478abf5ab244a41f040000000000000000000000000000000000000000", &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001fee)='asymmetric\x00', 0x0) 00:43:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xf, @loopback={0x0, 0x1}}, 0x1c) 00:43:45 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) truncate(&(0x7f00000000c0)='./bus/file0\x00', 0xa00) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:43:45 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x31) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000180)='./file0\x00', 0x0) 00:43:45 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) socket$inet6(0xa, 0x1, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000680)=""/4096) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:43:45 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0x111002, 0x5000, 0xd9, 0x3, 0xfffffffffffffff8}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000005c0)={0x6, 0x1}) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000600)={0x8, 0x3ff, 0x2, 'queue1\x00', 0x9}) truncate(&(0x7f0000000140)='./bus\x00', 0x0) prctl$setendian(0x14, 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) 00:43:45 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x1, 0xff, 0x8a26, 0x3, 0x9, 0x1000}, 0x8}, 0xa) [ 437.643569] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 437.651230] FAT-fs (loop6): Filesystem has been set read-only [ 437.676225] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 437.691769] gfs2: not a GFS2 filesystem 00:43:45 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x80000000000, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:43:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x3f9, @loopback={0x0, 0x1}}, 0x1c) 00:43:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)) 00:43:45 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) mknod$loop(&(0x7f00000001c0)="2e2f66696c65302f662e6c6530f000", 0x5, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000100)) ioctl(r1, 0x5, &(0x7f0000000440)="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") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:43:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000040)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x4, 0x3, 0x2}) tkill(r2, 0x1000000000016) [ 437.928528] gfs2: not a GFS2 filesystem [ 437.980292] FAULT_FLAG_ALLOW_RETRY missing 30 [ 437.985343] CPU: 0 PID: 26858 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #124 [ 437.992825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.002196] Call Trace: [ 438.004809] dump_stack+0x1c9/0x2b4 [ 438.008462] ? dump_stack_print_info.cold.2+0x52/0x52 [ 438.013683] ? kasan_check_write+0x14/0x20 [ 438.017944] ? do_raw_spin_lock+0xc1/0x200 [ 438.022218] handle_userfault.cold.32+0x47/0x62 [ 438.026925] ? userfaultfd_ioctl+0x4fd0/0x4fd0 [ 438.031531] ? trace_hardirqs_on+0x10/0x10 [ 438.035795] ? perf_event_update_userpage+0xd30/0xd30 [ 438.041007] ? print_usage_bug+0xc0/0xc0 [ 438.045100] ? print_usage_bug+0xc0/0xc0 [ 438.049190] ? userfaultfd_ctx_put+0x810/0x810 [ 438.053802] ? find_held_lock+0x36/0x1c0 [ 438.057897] ? __lock_acquire+0x7fc/0x5020 [ 438.062158] ? lock_downgrade+0x8f0/0x8f0 [ 438.066331] ? graph_lock+0x170/0x170 [ 438.070172] ? find_held_lock+0x36/0x1c0 [ 438.074275] ? lock_downgrade+0x8f0/0x8f0 [ 438.078455] ? kasan_check_read+0x11/0x20 [ 438.082627] ? do_raw_spin_unlock+0xa7/0x2f0 [ 438.087061] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 438.091670] ? kasan_check_write+0x14/0x20 [ 438.095928] ? do_raw_spin_lock+0xc1/0x200 [ 438.100201] __handle_mm_fault+0x3a0a/0x4460 [ 438.104648] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 438.109515] ? graph_lock+0x170/0x170 [ 438.113360] ? lock_downgrade+0x8f0/0x8f0 [ 438.117552] ? kasan_check_read+0x11/0x20 [ 438.121728] ? rcu_is_watching+0x8c/0x150 [ 438.125903] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 438.130431] ? handle_mm_fault+0x8c4/0xc80 [ 438.132946] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 438.134683] handle_mm_fault+0x53e/0xc80 [ 438.142290] FAT-fs (loop6): Filesystem has been set read-only [ 438.146289] ? __handle_mm_fault+0x4460/0x4460 [ 438.146309] ? find_vma+0x34/0x190 [ 438.146328] __do_page_fault+0x620/0xe50 [ 438.146348] ? mm_fault_error+0x380/0x380 [ 438.168787] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 438.173823] ? graph_lock+0x170/0x170 [ 438.177645] do_page_fault+0xf6/0x8c0 [ 438.181552] ? vmalloc_sync_all+0x30/0x30 [ 438.185723] ? find_held_lock+0x36/0x1c0 [ 438.189821] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 438.194686] page_fault+0x1e/0x30 [ 438.198158] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 438.203785] Code: 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 <8a> 06 88 07 48 ff c6 48 ff c7 ff c9 75 f2 31 c0 0f 1f 00 c3 0f 1f [ 438.223221] RSP: 0018:ffff880190ef77f0 EFLAGS: 00010202 [ 438.228605] RAX: 0000000000000004 RBX: 0000000000000004 RCX: 0000000000000004 [ 438.235980] RDX: 0000000000000004 RSI: 0000000020013000 RDI: ffff880190ef7890 [ 438.243267] RBP: ffff880190ef7828 R08: ffffed00321def13 R09: ffffed00321def12 [ 438.250558] R10: ffffed00321def12 R11: 0000000000000003 R12: 0000000020013004 [ 438.257849] R13: 0000000020013000 R14: ffff880190ef7890 R15: 00007ffffffff000 [ 438.265163] ? _copy_from_user+0x10d/0x150 [ 438.269429] evdev_do_ioctl+0xb69/0x21a0 [ 438.273519] ? str_to_user+0x90/0x90 [ 438.276351] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 438.277250] ? do_futex+0x249/0x27d0 [ 438.277268] ? kasan_check_read+0x11/0x20 [ 438.277286] ? graph_lock+0x170/0x170 [ 438.277301] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 438.277319] ? compat_start_thread+0x80/0x80 [ 438.277336] ? _raw_spin_unlock_irq+0x27/0x70 [ 438.277355] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 438.277374] ? find_held_lock+0x36/0x1c0 [ 438.277396] ? lock_downgrade+0x8f0/0x8f0 [ 438.323154] ? kasan_check_read+0x11/0x20 [ 438.327322] ? rcu_is_watching+0x8c/0x150 [ 438.331488] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 438.335924] ? __fget+0x414/0x670 [ 438.339410] evdev_ioctl_handler+0x144/0x1a0 [ 438.344016] evdev_ioctl+0x27/0x2e [ 438.347586] ? evdev_ioctl_compat+0x30/0x30 [ 438.351927] do_vfs_ioctl+0x1de/0x1720 [ 438.355843] ? ioctl_preallocate+0x300/0x300 [ 438.360279] ? __fget_light+0x2f7/0x440 [ 438.364269] ? __schedule+0x1ed0/0x1ed0 [ 438.368254] ? fget_raw+0x20/0x20 [ 438.371719] ? putname+0xf2/0x130 [ 438.375188] ? rcu_read_lock_sched_held+0x108/0x120 [ 438.380227] ? kmem_cache_free+0x25c/0x2d0 [ 438.384478] ? __x64_sys_futex+0x47f/0x6a0 [ 438.388722] ? exit_to_usermode_loop+0x8c/0x370 [ 438.393402] ? do_futex+0x27d0/0x27d0 [ 438.397300] ? security_file_ioctl+0x94/0xc0 [ 438.401720] ksys_ioctl+0xa9/0xd0 [ 438.405187] __x64_sys_ioctl+0x73/0xb0 [ 438.409092] do_syscall_64+0x1b9/0x820 [ 438.412986] ? finish_task_switch+0x1d3/0x890 [ 438.417498] ? syscall_return_slowpath+0x5e0/0x5e0 [ 438.422437] ? syscall_return_slowpath+0x31d/0x5e0 [ 438.427388] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 438.432768] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 438.437632] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.442838] RIP: 0033:0x455a99 [ 438.446114] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 438.465530] RSP: 002b:00007f435ba84c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 438.473260] RAX: ffffffffffffffda RBX: 00007f435ba856d4 RCX: 0000000000455a99 [ 438.480568] RDX: 0000000020013000 RSI: 00000000400445a0 RDI: 0000000000000016 [ 438.487849] RBP: 000000000072c098 R08: 0000000000000000 R09: 0000000000000000 [ 438.495128] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 438.502406] R13: 00000000004bd1b4 R14: 00000000004cb2b0 R15: 0000000000000003 00:43:46 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r1, 0x6, &(0x7f00000025c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0xc3c, r0, &(0x7f0000000340)="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", 0x1000, 0x7, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x10001, r0, &(0x7f00000001c0)="db8c7368ad3c694fd23b03ed27f3c60b68c44c4cbe3f2518aeb170d71e084a156344f0f4aac732cb9079bfc249e5d3b2", 0x30, 0x80000000000, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000000280)="5f235958e01761dc3983240dfec5379f1bcd38e848713dedbca9c5cfef797f278c1895b8df261bc0efefd53b90b0f9", 0x2f, 0x0, 0x0, 0x0, r0}, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001340)="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", 0x1000, 0x5, 0x0, 0x1, r0}, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000002380)="47be45a73bb54a0bbcba42487417495aa334bc4fb6e37c5cfc87a77cd691ceba04260cbbe47dbf5932cfe284c8d93ff5423f796cc1800b08c4e1bfe6c0f91a2071399b2c9aa08a63eba5b9a9c3764047025e4752ad75780aba59e5730f9cdbcbc2aa519c57ddfae5d27264db366fe13bd89fe353e6c39b80499b0cd4f22dc842c3ebf073c9dde61012b8eab1f84c08a661c74072ab9990590d57295f4d75e694f5fffee93a4f6eab3aae48d34f4ee16c8bcbd580d969204ff0bf253c6311dde78ce38176cbdb466aae9c3f7f90fc445e42a718aa66c30287a4505d8d63f182f94d5ee65a0a99461c", 0xe8, 0x0, 0x0, 0x0, r0}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x2, 0x400, r0, &(0x7f00000024c0)="3d86b0b2ac9eb67782b6ec95c88469b88a110767a0cf9cc05342c553bb899a1eed19faf4d27d535b028e2b5c364ce02f8582a2f339ede6cfff31fb9eecee3c879f323881b32dcd8d4bbce128ef04b7ce265f96f35de98c360f527e2581a6cd80db42b9c8a36acd057c2852a94eaec054360408f8f8fa3fa42f7fa6b28381b134d6657e633f32880901dbedef46057f58fb634cc7be4fc1b2d39f84329a8f79dfaa2f97d9c7f0b3ea11", 0xa9, 0x43c, 0x0, 0x1, r0}]) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) capget(&(0x7f0000002700)={0x20071026, r3}, &(0x7f0000002740)={0x7c77, 0x100000001, 0x100000000000, 0x3ff, 0x7ff, 0xb552}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002600)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f0091b4a3b3640546d48402b1b270589d0b099f316d5a0b713b71c99ca99c9a8cfe6736f018c37ac98e97e6e4e3545014c7aa"], &(0x7f0000002680)=0x47) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000026c0)={r4, 0xfffffffffffffffc}, 0x8) truncate(&(0x7f0000002640)='./bus\x00', 0x4) 00:43:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140), 0x1}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:43:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xfeffffff00000000, @loopback={0x0, 0x1}}, 0x1c) 00:43:46 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x181000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x9, 0x40000) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') mkdir(&(0x7f0000000200)='./file0\x00', 0xa0) r2 = socket$alg(0x26, 0x5, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/217) sendfile(r1, r2, 0x0, 0xfffffffffffffffa) r3 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x100, 0x101000) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30a) bind$alg(r2, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) write$binfmt_script(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x11c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="b1b35369b0a592053b6efcc1b005e381e5b3534ced5c54000000000000000000", 0x20) 00:43:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x5e, 0x3ff, 0x400}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0xf8b, 0x800, 0x6, 0x10001, 0x2, 0x400, 0x11, 0x2, 0x5, 0x1, 0x7, 0x8, 0x1000, 0xfffffffffffffffa, 0x6, 0x4], 0x100000, 0x42000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) 00:43:46 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x20}, {0x6}]}, 0x10) socket(0x11, 0x80000100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)={@void, @val={0x5}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfd8a) 00:43:46 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x40) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:43:46 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x80004000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4) write$cgroup_subtree(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="9c"], 0x1) r2 = open(&(0x7f0000000000)="2e2f66696c65302f662e6c6530f0", 0x40003ffd, 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x100000213) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f00000000c0)) write$cgroup_subtree(r2, &(0x7f0000000200)={[{0x0, 'pids', 0x20}]}, 0x6) ftruncate(r1, 0x2) 00:43:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xe004000000000000, @loopback={0x0, 0x1}}, 0x1c) 00:43:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)) [ 438.832625] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 438.840268] FAT-fs (loop6): Filesystem has been set read-only [ 438.960470] QAT: Invalid ioctl [ 438.977299] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 438.984515] QAT: Invalid ioctl [ 439.051863] QAT: Invalid ioctl [ 439.077091] QAT: Invalid ioctl 00:43:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000003c0)=@ioapic={0x6000, 0x9, 0xfffffffffffffffd, 0x100000000, 0x0, [{0x0, 0x800, 0x6, [], 0x48e8df84}, {0xf40, 0x7, 0x8, [], 0xfffffffffffff329}, {0x45, 0x9, 0x6, [], 0x5}, {0x40, 0xe93, 0x80000001, [], 0x7}, {0x3f, 0x9, 0x901, [], 0x8}, {0xd5, 0x40000, 0xdda, [], 0x87}, {0xfffffffffffffffd, 0x7, 0x7fff, [], 0x5}, {0xcb, 0x1f, 0x100000000, [], 0x1}, {0x20, 0x2, 0x5191c8ad, [], 0xb7c}, {0xfffffffeffffffff, 0x0, 0x7f, [], 0x10001}, {0x6, 0x7, 0x20, [], 0xb387}, {0x80000001, 0x0, 0x9, [], 0x5}, {0xffffffff, 0x1000, 0x71, [], 0xff}, {0x4, 0x8, 0x8000, [], 0x8}, {0x3, 0x1f, 0x3, [], 0xffff}, {0x80000001, 0x4, 0x3, [], 0x9}, {0xffffffff, 0x29, 0x6d9b, [], 0x22}, {0x1, 0x1, 0x2, [], 0x6}, {0x2, 0x114, 0x7, [], 0x100}, {0x7fff, 0x7fff, 0x6}, {0x1f, 0x401, 0x2, [], 0x9}, {0xffffffffffff7b8c, 0x800, 0x81, [], 0x8000}, {0x7, 0x0, 0x8387, [], 0x775}, {0x10000, 0x1000, 0xffffffffffff5126, [], 0x1}]}) r2 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="3eeacb762ad9886b916f66d51f52f10e602f10c94e70b556d5fd4a7413edf92aebd1254b17917898f8ea28d7f53f9deab2f43a343fc93803cef5e4f1869ceda366d77f7aab5033", 0x47, 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f0000000680)='./file0/file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) socket$inet6(0xa, 0xf, 0x101) [ 439.110912] FAT-fs (loop7): error, clusters badly computed (3 != 1) [ 439.117597] FAT-fs (loop7): Filesystem has been set read-only [ 439.191415] FAT-fs (loop7): error, clusters badly computed (4 != 2) 00:43:47 executing program 4: futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000004000), 0x401ffffffe) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 00:43:47 executing program 2: r0 = mq_open(&(0x7f0000000180)="626465760057b26f42b9f2a7571ac02fd5593c74dfd886f28540", 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x10000, 0x5, 0x7}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x6, &(0x7f0000000040)={0x1000000000, 0x989680}) mq_timedsend(r0, &(0x7f0000000100)="73b3cafec3dbd277099115feb843043bcd21914a3dd770451ca1844af1702112de1c7734850769393d14c839755a14d817df51fee3f9c0eb552a2c2ed1587ddc4541f459edf88ac4aeb604daa86338ecf4a9ac6ff010cf7c5811", 0x5a, 0x5, &(0x7f00000001c0)) 00:43:47 executing program 0: r0 = socket$inet6(0xa, 0x4008000b, 0x7) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000080)="bcd2b82105199f8d806e0ca833fc3541af777aa6d9ae51a36f63b7ca6380669dd96bca51a5d4eac51a4973984112dadf2e0e181344b5de2a42bc03961cb43599f5a0f661fd0ce6014290857aa99910675cd3b8b81f024b1c6d962de3d42ff5e6300e9f04690cf57b9d1b7f19dd8623129d97698abbf8d2477b877d549aedb39860d6a26f39e02267079cb806585daad56d1f573e1937852eb16934b499f8bb73dd001ecd3e136e65853fa584af4d831e8636d11c3f310251102ecc8ead5478ed3321593aeebc4ebf68a64be08e5e682311ad9945d52c85c3b16e539455ccf4a8a22ae56f67473f62b8d2d21d991002a2a0758d", 0xf3) r1 = socket$inet(0x2, 0x100000000004, 0x5) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x1d) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000) [ 439.238166] FAT-fs (loop7): error, clusters badly computed (5 != 3) 00:43:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xe0ffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) [ 439.299386] FAT-fs (loop7): error, clusters badly computed (6 != 4) [ 439.333678] FAT-fs (loop7): error, clusters badly computed (7 != 5) 00:43:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000280)={0x6, 0xfff, 0x4, 0x3, 0x7, 0x561c}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80000, 0x0) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/189, 0xbd) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000140)="782bcb3b0f", 0x5) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000000)=0x6) [ 439.384357] FAT-fs (loop7): error, clusters badly computed (8 != 6) 00:43:47 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001c000000000001907800000000e00007010800907800000000"], &(0x7f0000000040)) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000140)={0x5, 0x0, [{0x8000, 0x5, 0x0, 0x0, @adapter={0x6, 0x0, 0x3f, 0x5, 0x1}}, {0x200, 0x1, 0x0, 0x0, @irqchip={0xa90, 0x7f}}, {0xfffffffffffffff7, 0x2, 0x0, 0x0, @adapter={0x7, 0x5, 0xc3fe, 0x0, 0xc3}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x800, 0x1}}, {0x200, 0x7, 0x0, 0x0, @sint={0x4, 0x8}}]}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) [ 439.434382] FAT-fs (loop7): error, clusters badly computed (9 != 7) [ 439.477231] FAT-fs (loop7): error, clusters badly computed (10 != 8) [ 439.482220] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 439.491470] FAT-fs (loop6): Filesystem has been set read-only [ 439.519692] FAT-fs (loop7): error, clusters badly computed (11 != 9) 00:43:47 executing program 4: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2001f, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x28004, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000000c0)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x3) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000000040)=ANY=[@ANYBLOB="3b0000000000000000001fc13ff60000000042dde0d606a8a7ab000002000000000000008ba61782cfdacfa305000000000000000000000000000000000000"]) shutdown(r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 00:43:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @random="cd6624fc43f4"}, 0x4, {0x2, 0x4e22, @broadcast=0xffffffff}, 'teql0\x00'}) recvfrom$inet6(r3, &(0x7f00000000c0)=""/62, 0x3e, 0x101, &(0x7f00000001c0)={0xa, 0x4e22, 0xffffffffffffff7f, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000080)={0xe7e, 0x0, 0x0, 0xfffffffffffffffe}) tee(r3, r3, 0x1ff, 0xc) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x2944}) [ 439.561288] FAT-fs (loop7): error, clusters badly computed (12 != 10) [ 439.589935] FAT-fs (loop7): error, clusters badly computed (13 != 11) 00:43:47 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', 0x1, r2) sysfs$1(0x1, &(0x7f0000000340)='\'vmnet0eth1%ppp0\x00') add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="233586bb", 0x4, r0) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$setperm(0x5, r3, 0x80000) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='u', 0x1, r0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000380)={'teql0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) keyctl$dh_compute(0x17, &(0x7f0000000200)={r3, r4, r5}, &(0x7f0000a53ffb)=""/5, 0x3, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif-generic\x00'}}) fchdir(r6) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) [ 439.627898] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 439.632438] FAT-fs (loop7): error, clusters badly computed (14 != 12) [ 439.715259] FAT-fs (loop7): error, clusters badly computed (15 != 13) [ 439.740086] FAT-fs (loop7): error, clusters badly computed (16 != 14) 00:43:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) r1 = semget$private(0x0, 0x3, 0x421) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000200)=""/25) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000003c0)) finit_module(r3, &(0x7f00000001c0)=')\x00', 0x3c75288ed0e3472f) 00:43:47 executing program 4: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r0, 0x60, 0x402, 0xffff) sync_file_range(r0, 0x2002, 0x0, 0x2) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000080)='uservmnet1$eth1selinux}\x00', 0x18, 0x1) pipe2(&(0x7f00000000c0), 0x0) [ 439.763376] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 439.843692] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1041) 00:43:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x1000000000000000, @loopback={0x0, 0x1}}, 0x1c) [ 439.926731] FAT-fs (loop7): error, fat_free_clusters: deleting FAT entry beyond EOF [ 440.017645] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 440.058460] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 440.066100] FAT-fs (loop6): Filesystem has been set read-only [ 440.074822] FAT-fs (loop7): error, fat_free_clusters: deleting FAT entry beyond EOF 00:43:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000240)="0fd852b10f370f237cbaf80c66b8c85acd8a66efbafc0cec65f4ba410066b80b00000066ef0f01d5360f16e4670f01df66b9b40200000f32", 0x38}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae93, &(0x7f00000001c0)={0x2}) 00:43:48 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x85) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x46400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:43:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x21, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000400)=0x4) symlinkat(&(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) 00:43:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000140)=""/11, 0xb) r1 = syz_open_pts(r0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) accept4$unix(r2, &(0x7f0000000200), &(0x7f0000000040)=0x6e, 0x800) r3 = dup2(r1, r0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000001c0)=0x2) 00:43:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)) 00:43:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000002c0)=0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000240)={0x0, 0x3f}) [ 440.147314] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:43:48 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:43:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xec03000000000000, @loopback={0x0, 0x1}}, 0x1c) 00:43:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xfff, 0x8000, 0x3, 0x2, r1}, &(0x7f0000000100)=0x10) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000004f40), &(0x7f0000000000)=0x4) 00:43:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x2, &(0x7f0000000240)=ANY=[]) r0 = socket(0x10, 0x2, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000400)=@upd={0xe0, 0x12, 0x505, 0x0, 0x0, {{"7874732d63617374362d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000291800"}}}, 0xe0}, 0x1}, 0x0) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140), 0x0, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:43:48 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x165a, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="45146a28b6431c761e90e95e435232aee93e6b2bb1ca603ea6dc9c762b2bacda4e4f3842b3d65d7a72b9f2653d757492d9df19349499a02076ab12bb5ba0a3e7214b8be5c1d7c827b35f16971511c0e0c81b6ae0261e0197c2055a2263372872673277a65d1b1f9af3045ff94bad874fcdd1cd83155ea17d9a", 0x79, 0x5}, {&(0x7f0000000200)="7abda253eb4187892f6e924e2c25427c8945862d983870616a660d0c5522baa3da6b5b34b058f970f399915076c285d4c9331ff99e0b50cc8a89a0e582a03b23841659d412056bc9a2dd757e1ff45040c19382b274", 0x55, 0x6}], 0x80, &(0x7f00000002c0)={[{@flush='flush', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nocase='nocase', 0x2c}, {@check_normal='check=normal', 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x36, 0x37, 0x30, 0x37, 0x37, 0x34]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x31]}, 0x2c}]}) tee(r0, r0, 0xd4, 0x10) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000340)=r1) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '],!wlan0$\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) 00:43:48 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3f4c1b4e2bf501fb1bb949869c2984d914d9f04005e4fcd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, 0x0, "568bac44f291e33f478e8295ea4d46fa81f81610890bf0ad04e6391672dba8bb4ff501ec0c2a8833ac59717b96ffde88d53f45f77cd636a27d08038c5d99b6cef9fa4b2c235bd885bb321e03b297e6ba"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) [ 440.536170] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 440.543769] FAT-fs (loop6): Filesystem has been set read-only [ 440.574919] FAT-fs (loop2): invalid media value (0x7c) [ 440.580362] FAT-fs (loop2): Can't find a valid FAT filesystem 00:43:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x500000000000000, @loopback={0x0, 0x1}}, 0x1c) [ 440.636644] FAT-fs (loop2): invalid media value (0x7c) [ 440.642119] FAT-fs (loop2): Can't find a valid FAT filesystem [ 440.655850] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:43:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xb4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) shutdown(r0, 0x0) 00:43:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x200, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:43:48 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x5bfeec59faf8f7d1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x9, 0x0, 0x6, 0x100000000, 'syz1\x00', 0x1f}, 0x6, 0x437, 0x6, r1, 0x9, 0xc703, 'syz1\x00', &(0x7f0000000100)=['eth1\x00', '/dev/sequencer2\x00', '/dev/sequencer2\x00', '/)posix_acl_access/\x00', '/dev/sequencer2\x00', 'system\x00', '/dev/sequencer2\x00', '/&vboxnet1\x00', '/dev/sequencer2\x00'], 0x7b, [], [0x9, 0xb8a, 0x3, 0x6cda]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x8, [0x9, 0x3, 0x8, 0x1, 0x7ff, 0xc01, 0x0, 0x9]}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)={0x1, [0x9]}, &(0x7f0000000380)=0x6) getsockname$inet6(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x1c) finit_module(r0, &(0x7f0000000440)='*[ppp1^\x00', 0x3) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000480)) statx(r0, &(0x7f00000004c0)='./file0\x00', 0x100, 0x24, &(0x7f0000000500)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000600)=""/40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000640)) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_procfs(r1, &(0x7f00000006c0)='syscall\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000700)={0x0, 0xfffffffffffffffb}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000780)={r3, 0x3, 0x1000, "296b7d27d37b970b5c5c8c4f6e9d0be2897b97234d2617fb9fe2ff0ebf18abf14dbd4d2d2ab9638f95c983caba5cfce9e62b7b074435fb974832b38647e63d7183d37cfff05e3427f18f42c7f73c425af4be5a58c685048e03b1458e7a28e9b3cfd77d2aff895b1bb98608c18aed87840756f6fc33b1cafc7e64fb1ba5f4a051fb49bdebde1f8400809de49098a932da9398f9959c598af1d78c9f737d725e0c5781332ee2b0392380787751c9ea6eb09061f9315fc9c89850bf6442b957731475a227e838b40da246df69e1d7277e24e87579ebf572a2ffbe7677f5b72b5c8a6de8aaa3bae866a4fd48af503f269c07b69a235852d61bfaa4bf5eabaed20e353babab14bf25de5ab5edbdd997ff43fd4cc4ce3982bcace293b01fd94ff7fe17749faff071c9cc88adb8421d04a55be97512ee567803809a8e2a7fc8dc1ba2abfac38711606bce4a474563c93ba7945f343e23513ed7b6c84e627dee97a52fa1a0ed26e4aa38cd0ffd4da288184030601af657098aa1abd4183af56dc0ed58a2a0d2bd3d67b11071302749e4230926bd83945a153d4b21dd8c2453a1a4d22d355196c005c7772beea44ad76bdbec72fb139b4d26bd46a1a25dba0a5a489b8907e8c5551b22b7c57140a5580bfc0a188cf215e9e8cb8e70b3c2c2e291b0a2ad3c1d27537ab54e8f25c98184270c6dd369a2ed9e730892d71150b4f8a640c357cd359291e7cf18065fe305eb6fbde120679c841fd2ec199badfe0fcb4fc2c018b4f80c630a625db25f9bcf677a12dee8491e4b043df2afbdacd2d62e76f7a9eac53223eca2500068c7e0aa308eb467124ba12929a7906843afb937716673bfefbecab265f6ccd5e31325dab1ec8ca387b91d3811740bc2336cf2fd5b62a1c3317d1e682382c2ed30419e9c05afc9bdd63ece1bd90273634958a4e3ae90cb607aaa9000934a747272126cceeb4adde72c22f3acef868bcb052fa0ead85194c49f42d390c64daf19615b28657c9448d01f915edec188ccedb443d63cc0feff9c5c14d6b000c807508ff151a7527a3ae37c40d416bdefd4404066b269f5019a6b792aead61c802342b65789c806c291ae74e72e2ec4f1b198b0571f4748a5c731f69609c46c5787f9bbe18c68f1a37641e5012972f8597c055c70d612c41fa56e685532c8efbe255953bbf582276d9c93b0a160557b3e786bfb0d873e55df60c39c4df64c3de8cd6fc2f99d76110966b6bd3c8299ece7b279b877c444b300e38abafc58cc28823dd74ae025341b6007fcada7900dbe9c854388bf6c1d65e1cb6c69d102552d396d42ad919d07ade93860c0afe8b351d1222b3ac175eabd83f00d89cc0f1a9199be58db037c4273f191c425ba392b9950ee5bed7a951ed33c82a073bf631c1c293adc5ee46a1f21e407265ae0a830c63d13292d1b15a448f74d6818ced7951c8467002fe5b189d5d0ee0d678dc538fddac7c5e4131294224f5d1bb65cad844ae6a97609f1fc785344afe0bee9abf3ad38e6f7ad7da36ff9a145247d03297dedaea80c2a26f15a3ad18c78d80b43d03cf751fc6aa370ee286731f461e633f13c4b567fcadf1373ae13c1802b39d2161f2a01681cc10869c6d3ca7f6ab649e6a34e4565d953462bbec6dfccd3d8485d0a1b31fb841db654aa1209f2c1dfcb7caf0f9dee0b68699dab1a48deb70afa2bfdbea2b1f167c80f6e20a9281e8a624eaa1da7063e5f9c26d6492777c7a604218e9c5bf1c5cd00d7a414b4c34243225dad5c3e1f9c8b179ace9cf958de41db3d1e8f8c833503c818b0ec4482d0eae03c7b3aaf863c99ea01ef26de798a0b7ac61ca8506d2fcfcf8ada69958e4f3a1d8b85acf329210d798e296a1f7cad143b6e0c16d35eb9e02ebd7652e10cf49499abbcb58876e9ff24f6e93485c265521ae76dc2eee873dc90e75cd43d06a3c2e26050603a0854f46b76b0ba16a5dc9015f7e3eee307d6e9265b187544b81635fe3e6ea724bd49a929fa0c3d14b081942841402053a1d5af660b4b6334472105a1371c2f7484b77a9fdec147a6ba94213447bb277b99fb92a6be7c0bdde52cae573814ca2d64ab8fddda19d5d76664a1244e365c975f7d03a45027bad4e17320732da3cc73a6d1ea021b38ac11616bd350e1f9339fc7de08a87c7c9a096329e19709778cd13a14d20b7602e84c0431b99e320e9d65ea47b183a884df3467469a260b60da002c70ac12437b6c2eba488865b7dc7408e1a3b62c4ccbab0a923c1131579846f3324324ff4fa17d783bec9cc45fe8cfdeb691ffa36ded379d9d903ce7366bd4c21dcd256665b74ae1a49368fbdf3b18261e1b67898ec50dd5cd0189155fde8c64edf9d26179a0c75602a1c228ab77559fd13aed18239b516192b3aa1216efe82d7ec8c709a0ddd7dc0c5265d5dd2e6e2cdf282768c845f33c08a0c813719212a646780f0555d13e8c081efec4776216334a26b3f8a4aee355421dad87c79d7bc170b3c32e62160686a7babb7d7d48d5c8f8c3883fad2e419fd2403650fff09722ab2f47a65396c478c06e240d95c7193ec3a1dde27a97ab116b8f9307484fb5a3a44ae3d75af2ac57fb0e4bbbb5a8bcccc6fa7184b757303071fe6ae513141a93a46dba51fae9c504e9d4184e4fe724ca28350b3db03ce6ff4926cdd8409a98561a4f7c009394cbb027a90a0303dfbc41f2ed9db040cf4dd830deb1f4808b2f41472c95f6b2f9e58a82e23df82175b1ea1ecd278fd7cc82d44a963b6de46000cb88d05fe302582013c6e4cd917fd8ded1a05a58ae66741ade7fcf34c5263e697681d4949e18825c981899b5c0f65f761a7d2f9f6a1dca16f6a23d1c3d321e86d37df450ad05e1c393d6d646eec8e7f11d971f19cf7ac64b4ea7ad5cf29aadbd5a7f72636601f5d4fb33f4757e0c276b301e3dd605225f73a9a46fc55c225ff57ee9537fb8fb4f6e12750cb4e23ea5e61521a7ee33ff14c68eca1b82785f821b629eb1fc8dbc6369919b444f4bdf47b3e171ad1537cd94f2282ecb6b21c6dcb95fdefb40823f9989eb3103c5ffe7deff829eccd3258572c833f7c2cf1664dedfe9b29e00e02badfd0821b94468d0f59310e5fe58e2c15e0478c7931395906869e32d42cd76315545bdc0e75b9b56b43fb65d8774cdd039f5bea403cc04fd549afc9fc6c0be66b056be71e8cb13013e648792e85d23642658299aa2ae159e83c464134f91190be52118976566c7b487bd580e6a0d74495742554781e85cdeb1146fe55e29baac52a358a10c833a2108da9c82a7da2bacf431dc9cfb08e6111eceb1a92d432bd760eb7cc8a2333dbf38933fa49d4c2366dfa5b03023947b7fb96657c9e4d6514a069a6e48869800c1344b132626f0a9bcfd033bd2d2944f3c76695e11b95369cd920cb39652d800e8e01a7d01bcddba19ebaaf47ac50a0e4e9d81a3cd81a42d1731cac341427d85be20aaa5e32422b7385bdd6e068b9e587ceb88387da04f52cb8663ed4cdfe2637cb532911939807eb317548fe48dc09b35ef0a5a06d98807619bea1d67af07cfe3ba958ce93c76018db389869d22dd4c9f3080abb427df101c49b1da0bd79bd08b4f6ee2323adf69e58dba6bafd3d24b28b45346296e4d0fcc6a6b093914126835bc82b5ca3e0d8f2fc6302328d5d2a9788b7e5c701745f3ae088c4a7552bbfe4687384be1489761f6ed578ebae4df665c460c1033f54b510429737c8776115c6371d6fd76e3b450189554411ba57932ae7e8eca85898df19e90f936304750a076a8a7879ce7bf76c9413cb1225caffb60de5e04d08174d90a87fe1f012fa748b335b2a34abbb5a342debf94dfc3bbdd07da824856dfb2de1ba1ed79b256d77e9f30ccfae693d71de6beaf91b9b801a83f3614118c59bcc0173c028692a98ca7793572a826d9fe0d7a2acee1df37c56baec3a3482be91da1af8abcab3fe18bad41334065a90c09a06e20c1786e1f6c2b38f4329c2500b110be2b4b7b520b6f29ff686bb0cd9d3b1d49c2290f0c051910bcd0b8217b8bfc74408584a20bf3e9d3e8dc131145cd3aa919063226ec246759820aeb4b9b7362a3471706eff321ac94ee199e1a7a406995a9477ebafd70d3f00d78e1bc5ca09d60a2bbedf54e9edf9b3b881b117260b43ae5d06d9532382e61bf455a50b4e01396d7b4be045356996e33f41d03a21da5dbb8b0382e4295ab27021a8c7c87200dffaadc4c081b78c37c1152eea86f46896edc1eddc04b47a513f5088fddb339fda5b0f37245e492b9ea885ab316ce6a14d5abc1307d4b9cb8db44fbd83f2aca07163f44ed0f245dbd848b5869866d4da156fd8cf8c336de390898ca6bbe06f95ed527d20e0e585082e9e16b864bd5a57e642813ba2f0812a7a4180ac2718955a59db833df91be14d5fcca525da25ef18d8a28ca0b22c4e83f89046988c73824de56f3cbe13efe88f4f2a9f0ed1e867bdd47300183b6c2c66cd4494160c889c75036ff1450b8cf10d808ac902eabfa6a30cc26d2df15cb21485726b9e58b28b7536243711ae3e8ed3775e9f8913b994c410a842e4279e933bcf5b5400451f8ed6faa042c2cbfa454f20f99d918035f3b712595ff1e68ad94ab71fba01d7431fd3827ffd5540d089ce71bbb9c8f2cc573b0c6e6eca494a1938d19c8e75f849743441f5da9e132acf3e56b11f79e23fbe06e49f5ffd9ccd3df3ac55f0ea1bf661f2bbcf7eb06ab190e5dd83965c45251dd174594d663c7c65af9c11ff67c13a5926596a02a9a4cd995ba21da8bb2e94b88631fc78715bfc9847f83c06d9b888c7b933c14e4754b03509680bc44cf32d342c54d77b5444f5d6ab32ce7dc8c121e378c9c737c7cd6c131ef6b3db4f12d65c4e599f828245dbee82095d865b1aa37f7de7152ab74ea08b5f5313439cb2a5963616c68769807074f47b97fd5442caffbef89218b1d369a95c8ab0f545a7f91618218f183e62a2f774500877a9574a3fd9c13e182f46c078d30e6fa16b190d4e6371df86c6b864636fea76016ed440dd90a877aa4f1f8eb3b02c10de5eb01a13c1efdcf95d824c7571be8859e73264408e018254107f444975c4b174db61006ef8d07dad4ab52f2be2252e1c943788b4f83c738061c47597f44821cd30c4b7dba681157d1a7e5e99171fe1cb3caddb3529fa364b597391c86080bdc29f408d52dd191c90da7ac2a3d582f4a2803d52b3118ed1f85c39da0df5394986d2762b79c9cb4af2dab85e968d60875ff257b830b629ecdd8bae27193e5ebe73508109cc481063b5dcd39d3473ef99abc00034f37ba543849b4968ffc42f0aa6df3caa88c43208ba541e0fc076a11ec6f1ce447e297822d423bb53a0780f290b62590dfd4cac2e6c098c08e50e556a0dfa1da4727487b8f125054747eace89ff25187904fe38fb6bd1eda2ba830b8011237e3ee11e62229fb557c79ba66b4c19da2d362b52d751744aab589f00957eb35c1e80d3e178ddd2fe2b3eedad9deee71f608eb3b1569b3dd9bbedbe6990c6a7b58a38ec2d9c5ba390354d9cffd83f5bbd6c6bd219c94a23e826a19564b68197de85a2700eac97ccfb9c0ba871692940f7a55b34277acc4834d8af79aa1738a1580cdf41d323cdf4a7a851ba38ab09428e97104e72b2925e3978367f117a55982be948c2f0196ebb1a9d1896ac8fa3e69eed446148431097c991201432829cc367f12023428b69c077b0311ec72a7c6de9d82a82c7c90ab519ff99e5b9c585742605d88be451c6e5baaa075848119906b0afb3da994b1f1271a58a3bc37"}, 0x1008) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000017c0)={0x10007, 0x2, 0xf002, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001800)={0x9, [0x1ff, 0x5, 0x6512, 0x55c7, 0x7fff, 0x5c6, 0xfff, 0x7fffffff, 0x3]}, &(0x7f0000001840)=0x16) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000001880)={0x10201, 0x0, &(0x7f0000ffd000/0x2000)=nil}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000018c0)=""/4096) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000028c0)=""/59, &(0x7f0000002900)=0x3b) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002940)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000002980)={0x81, 0x6, 0x1}) rt_sigtimedwait(&(0x7f0000002a00)={0x100}, &(0x7f0000002a40), &(0x7f0000002a80)={0x0, 0x1c9c380}, 0x8) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000002ac0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002b00), &(0x7f0000002b40)=0x4) socket$xdp(0x2c, 0x3, 0x0) write$cgroup_subtree(r4, &(0x7f0000002b80)={[{0x2b, 'rdma', 0x20}, {0x2d, 'pids', 0x20}]}, 0xc) [ 440.982513] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 440.990100] FAT-fs (loop6): Filesystem has been set read-only 00:43:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0xaaaaaaaaaaaab99, &(0x7f0000000040)=[{&(0x7f00000001c0)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(0xffffffffffffffff, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sync() ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001840)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000001900)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)=@delneigh={0x30, 0x1d, 0x0, 0x70bd2b, 0x25dfdbfd, {0x1e, 0x0, 0x0, r1, 0x8, 0x24, 0x1}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x20040040) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x581000) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000004c0)={'nat\x00', 0x0, 0x3, 0xdb, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f00000003c0)=""/219}, &(0x7f0000000280)=0x78) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r0, 0x50, &(0x7f0000000580)}, 0x10) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:43:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}}, 0x1c) 00:43:49 executing program 4: unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) exit(0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000180)=0x1f, 0x4) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup3(r2, r0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r3, &(0x7f00000000c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r4, r3}}, 0x18) 00:43:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3e) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}], 0x1c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x7b, &(0x7f0000000040)={r3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x66, &(0x7f00000000c0)={r4}, &(0x7f00000001c0)=0x10) 00:43:49 executing program 5 (fault-call:4 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec1c) 00:43:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xfdffffff00000000, @loopback={0x0, 0x1}}, 0x1c) 00:43:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) socket$inet6(0xa, 0x0, 0x4) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000280)={0x8}) accept$unix(r0, 0x0, &(0x7f00000003c0)) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x3f, @broadcast=0xffffffff, 0x4e20, 0x2, 'ovf\x00', 0x2, 0xffffffffffffff81, 0xb}, {@multicast2=0xe0000002, 0x4e21, 0x10002, 0x2, 0xfffffffffffffb0d, 0x6}}, 0x44) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:43:49 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000b00)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0x9fe) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000b40)='./bus\x00', 0x400, 0x3) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000840)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) getgroups(0x7, &(0x7f0000000980)=[0xffffffffffffffff, 0xee00, 0x0, 0xee01, 0x0, 0xee01, 0xffffffffffffffff]) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000009c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) r7 = getegid() sendmsg$unix(r0, &(0x7f0000000ac0)={&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000640)="bd81c971e0baae758bc82799058439560f4a8336782fccb3a2e89b3fbda75267b9e02f8e663f4c1cacbb65f522842c851a81e8074bdbb63093dd73e8524dfdfda91b7a538f102cf022982801f14fe59100309a6daa761cf081c00fe904fa597ab77b3b404dc8745fd016d6e683466c9435d817a68f7d05152eb7914fccae6c9c59270fde238bf36c5a50996bf4b7e67e14888f5644429b16172442fc9b3a0b7199a247525879c4f114c68744dd5a7780112c4b3574e4fa290ade1f2d4baff3aafea967c344e820a59420bf1736ccd8dfcd4ad5f772e4a94594b75ee3c4856b3ea3fc5429092154e3682ee9d69f", 0xed}, {&(0x7f0000000740)="cf8cc61c6644e264ca01932c80bcd86a671069f3fbd0ae411d81607c3d5e7f29c76dd8fc6d3f67b0065d44ecb470950a448f0f059acc6ad408258c9375be883b8f3ab1a85df41b14fc4ee98e01dfb0f6c94d029cf29491e081cb111e77fdd1aca05d5afc364176595008cd6bed62f34c5be74a0a2dae1e379f00ecba4be3d19e90d5dfc1928bd034910481af8cc66b94b691326783f505beb35520720e3eeb237efa23a5a9f61e8d4d27116cd03b10d3495ece391b989278fdbe8c4d0a013e593c7d6b643abe3d883626c22c3e7a014e379d", 0xd2}], 0x2, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40}, 0x1) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000b80)=0x54) 00:43:49 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0xffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xa, &(0x7f0000001000)=ANY=[@ANYBLOB="bf160000000000008510000005000000bf01000000000000bf610000000000008510000002000000bf0100000000000095000000000000001501010000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 00:43:49 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) fcntl$getflags(r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 441.780544] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 441.788122] FAT-fs (loop6): Filesystem has been set read-only 00:43:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x2001001000000000, @loopback={0x0, 0x1}}, 0x1c) [ 441.851285] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:43:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="502da457d6d9e3097bdc90ddf3247273e876b18d6f21768bfc170b27166eaf3f0bc8fdd0cacef007a17678c0143294b50c7bfa14b51945b044dd9fbd00f3d4e31c5146268b602264e7cd4ee09ad42026bf3c24b06cc8f986", 0x58}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f00000007c0)={&(0x7f00000005c0)=@ipx, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)=""/137, 0x89}], 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) bind$rds(r3, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 00:43:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x3fffa, 0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f00000000c0)="2e2f66696c65302f662e6c6530f000", r1, r2) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000001c0)=""/1, &(0x7f0000000280)=0x1) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x12, r3, 0x0) ioctl(r0, 0x4, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:43:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x600, @loopback={0x0, 0x1}}, 0x1c) 00:43:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) [ 442.232294] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 442.239934] FAT-fs (loop6): Filesystem has been set read-only [ 442.361311] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:43:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:43:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0xffffffffffffffaa, &(0x7f0000000540), 0x0, &(0x7f00000006c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="636df9b710700d5bc6f3b0842c3848dbff3ff63c0113182553b2535dc105e0a763c714308c551a3c944df16089d43efcb6c74cbb85632353d6a77081498122c42654f646f6a916d99ddd2e3e8f30d392c306a548a3ede2a7e2727b67037f8f032ebccc233c71aba41c5f", @ANYRES32, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES64=0x0, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYBLOB="68546894a88170c3aec07f16e2dc2b562cf8df336e072be9a590b736a65973df9839dcca5e3de06819e7938aeea5d65297e2159c3330b958f5273a14745f0a1bdeca7fa72583f02da727b0d1d67241d1de8c6417bec1c27eaf1fc7e009b2fcf030dfb769a028c3db520ce7d8df42de42b9cb95c110e7bbb2e11dcc41247b17bfaad125045a031b1db9ca79565b1f07cededabb09834513f4efa2396f83a70c31b66838da40aad8e3c2dbd9bfceca82f3fd3b1f7d4a29952cd22e66b547f343369f260d173aedf38de053ad44ad3165ea97d90d49db7ef38a795125db"]]], 0x86, 0x1}, 0x24000000) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) connect$packet(r3, &(0x7f00000002c0)={0x11, 0x18, r4, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000480)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x8000, r5, r6, 0x9, 0x7fffffff, 0x10000) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)="fce987716c326fb868829b54496ad59735ef6272d8ea76a15cd14ef18fd4bd4af940e91d6a30eb89a1d4ebec77398914347516f4908d822e12b270c345f86fd268a03375af37851e2e574714692f636eda9e3d7f9351d21475edf800890aae438681e2db257e666d") write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffff}, 0x13f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r7, 0x30, 0x0, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x19}}}}, 0x90) 00:43:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0xfe, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000003c0)="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") setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000c700000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20180, 0x0) ioctl$FICLONE(r0, 0x40049409, r1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x4, 0x5000, 0xd, 0x8, 0x5, 0x0, 0x9, 0x81, 0xfffffffffffffff9, 0x7ff, 0x7, 0x5}, {0x4000, 0xf000, 0xa, 0x2, 0x7, 0x3523bde4, 0x8, 0x0, 0x7, 0x3, 0x68d1, 0x4}, {0x1f004, 0x6000, 0x3, 0xfffffffffffffff7, 0x100, 0x44, 0x4918b4b9, 0xffff, 0x5, 0xfff, 0x6, 0x10001}, {0x7000, 0x1, 0x9, 0x8, 0x2, 0x9, 0x748, 0x5, 0x8, 0x5, 0x4, 0x1}, {0x4, 0xd000, 0xb, 0x80000001, 0x5c4, 0x81, 0x6, 0x400, 0x7, 0x4, 0x80000000, 0x4b158120}, {0x100000, 0x111000, 0x10, 0x7, 0x9, 0x3, 0x81, 0x2, 0x1ff, 0x33, 0x7, 0xff}, {0x1, 0xd000, 0xa, 0x47, 0x5f24, 0x1ff, 0x5, 0x4, 0x6c, 0x2, 0x100000000, 0xbc3}, {0x0, 0x10f000, 0xf, 0x0, 0x7, 0x898, 0xc1b4216, 0xd95c, 0x0, 0x3, 0x100, 0x100}, {0xf000, 0x10002}, {0x11d001, 0x4}, 0x20, 0x0, 0x10000, 0x10, 0x7, 0x900, 0x1000, [0x80000001, 0xe122, 0x2, 0x7]}) pread64(r0, &(0x7f0000000340)=""/67, 0xfffffffffffffe6e, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) 00:43:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec1c) 00:43:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x1800, @loopback={0x0, 0x1}}, 0x1c) 00:43:51 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0/file0/file0\x00', 0xb8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x101000, 0x0) renameat2(r0, &(0x7f0000000200)='./file1\x00', r1, &(0x7f00000003c0)='./file0\x00', 0x1) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:43:51 executing program 2: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x6) socket$inet(0x2, 0x200a, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socket(0x4, 0x4, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000069b000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000163000/0x3000)=nil, 0x3000}, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {r2, 0x0, 0x0, @in6={0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x90) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000000c0)) userfaultfd(0x80800) 00:43:51 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x4, 0x200000000000000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000180)='./bus\x00', 0x1, 0x7, &(0x7f00000009c0)=[{&(0x7f00000005c0)="bc3d8ac35b725e1a766264230ac6f0009fd67561594ac12c282c56e89d9a08776c16841a195a387061a9d2a75b828fd8aaad0f228a898196c01ddc978990cb647f46dcc61b68c7c43f3864b005e71eefac0d5b84db4cb13df2d82be3aec0de33e248483f5a09b04f05336580457f9e433feb862d421e94", 0x77, 0x4}, {&(0x7f0000000640)="06e4d7077ce0d96bab054ded3183f7671b12e9012fc573091a626243e6d43bcbda6c578307bb3fb0d4", 0x29, 0x8}, {&(0x7f0000000680)='d', 0x1, 0x1}, {&(0x7f00000006c0)="462896abb7ab1374177d513d75516c7c891e8526ea02c95483e679195922a3eb8ef07a4c388237c5a2dbfc896e1c199d26b67638304bcd89cec6fb2b3981486c1c7b46c2880b9ead4411253bc5a70196140ad0f21d2a6398160d353c09b5167a082fc0ac1d58fe988be537046b02ed0d13f40fdc918fa0fde29367118afc6b908ecee3e0a4210712a3c5fef8f710d2bb5650de3281d72ae1cca36512fd7ea8ff07d2dc6566374d7ca35c292c7de4fc3b5a109391e26acf98a7beda7c010cfeb73ab48583397d186e28f9e75d7273932b3ab666fa07a248732831caffbe", 0xdd}, {&(0x7f00000007c0)="c9e8ce3508803fb61c4d74f844f6bd0229d6c32501689a41e54937b1f9d2f42f2c5d1643242f", 0x26, 0x80000001}, {&(0x7f0000000800)="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", 0xff, 0x3}, {&(0x7f0000000900)="7cc46aaf008daeed4a82b51d0100b93c9ee122932bbbca2bf27433cdf9ecf6b4e9cb0af732faf23b55ce0477f5c0e605e5abe4ed79a952a21d4d78a90cbe6dd80a8385cad6d4578f53b13e9c3ca927902032cce5d19ad4c863d3f3963431b64d283143d0fcdca9e550fc18ac0e14f4e6159833e312fc04a2f0be2793015ea0baf1d70c832ac87f7fe43a3e776aeadd8f", 0x90, 0x20}], 0x42, &(0x7f0000000a80)={[{@gid={'gid', 0x3d, [0x78, 0x78, 0x2d, 0x37, 0x0, 0x33, 0x3f, 0x37]}, 0x2c}, {@map_off='map=off', 0x2c}, {@utf8='utf8', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp855'}, 0x2c}, {@block={'block', 0x3d, [0x32, 0x7f, 0x0]}, 0x2c}]}) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 443.103183] sctp: [Deprecated]: syz-executor7 (pid 27219) Use of int in maxseg socket option. [ 443.103183] Use struct sctp_assoc_value instead 00:43:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x80003, 0x80) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0xbfefffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6(0xa, 0x3, 0x4) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="68f873797a3145ce6483c45cbb1b0e50861fd52156f3f58b543ee46d841124a9c3db5ecdf846ed7e69b1000000000000f142f9befb1c627b82a185ee852d459c7f985766b520d87f92550327f7c334dbb9f6a3"], 0x34000) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x700000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) dup3(r1, r0, 0x0) 00:43:51 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) [ 443.194510] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 443.202096] FAT-fs (loop6): Filesystem has been set read-only [ 443.229741] sctp: [Deprecated]: syz-executor7 (pid 27226) Use of int in maxseg socket option. [ 443.229741] Use struct sctp_assoc_value instead 00:43:51 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$binder(&(0x7f0000001140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r3 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000080)) 00:43:51 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x9, 0x3, 0x400000}, 0x2c) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x3, 0xb6, 0xe251, 0x18, 0xffffffffffffff9c, 0x80000000}, 0x2c) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0xc001, 0x0) [ 443.312148] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:43:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xfffffffd, @loopback={0x0, 0x1}}, 0x1c) 00:43:51 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x1) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:43:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:43:51 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000280)='./file2\x00', 0x28) chdir(&(0x7f0000000780)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='vfat\x00', 0x10020, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) creat(&(0x7f0000000180)='./file2\x00', 0x80) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000002c0)='../file0/file0\x00', 0x6) symlink(&(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)='./file1\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='../file0\x00', 0x0) [ 443.467915] irq bypass consumer (token 000000005d9fff44) registration fails: -16 00:43:51 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x5, &(0x7f0000001240)=[{&(0x7f0000000080)="d4ba754cd57ef8e640a1a43fb82aa19651139592240cbfe092bdaa34b6619944c6a72a48023581891f3ef5b892683834b13e057756afce33938ed1092d3b5e1a1b0ac0ac70471b2f8fa484f5159a10c0d22724a5cc0356ee7a4be5e8972a579494997202e4790674c36f4b1344da17815244da3a9499c92340ab53a7ac81d40bea711fc6292fac84a36d66fdb0ff60fb2fdcb58f59f889a3bbb1f7c0deae4576c31f4252cced0887ab719cfab1b1aeeb1e10f0a6ddac4290ae55c596f45aa5b7f927e1a2ee3cb820f9523769270c2061817cb65f0b1a70d6374f8473990504a15b2f72a9ce631606bfee52dbac37947eaf4c0c58604dceaf4dd7a511f7299ebfa4b62569c2295f3f0096c0cf56db13348d976936cbec61d51296ce9d1eec99a8c23ab8254a5bb319537256e41081bfd7242ec111db8c23275f72d6d7ce2e9b69ed0a332cb16a232d3eae6d9b89d461e10b48b2e75d411d8e70608211592d58d28350d7446cac0d09ea6a7bc49f00cb80586fec7feabc594952052817a906ebff3d0525f707d5bd443b005625ccb0dcd827082be93f7f8acb8b724c41b8b982a50f23cc57c9c87c31b0ec675ff8b8eff04fa7e21d2c8cbcd2099f6fd81a2ffbd7814ae31f0c93f436d3e4f4eca40c9493aa8708344f32eae986e3e9107671e89f550cf50885e7c1f240a213f623c3d8c459dabd63fa8ec2cb1d567cb0b3f1e52425d307f4749c05dd7e3ab5261ad1f5871116d1cf5edd7d69d37ddc260d46e127e86e138079e6578d1c13842f856092e09a64c5b9865083e946839de85ed6688945f0217cce59038907bfd9a22ffabe5f2828923b065c42de85b89db4063cf1359c8195876656275d2f15a03b3cfac3a9e518e3fc502c8ca0c7949f32263945912782b7efb46c46798748bebb7fe23a9d3d427c7ba7d50951d30c0a84612acbf7e3e7b59b305bae1a70106762dbc97a54cd33c8985a1fb7f67c95d4ff8a504d838ac1a9c69633017f4154b2b3b231b14e1b5b8577b8d6b635e2278ba06e79177f04ca4d3263fcb68d57ece09910d76c177b0a9b4f000f8a7da33863f2a5693a9ce49b2c8a5103156e3dba502e6261dd0435167ae4a1b62cb33244d1aa80c089eeaff2b8bf0b17fe76bc0be603332ea863a49ece1f9beabc8fdca0861e358a01ed0f0d0d941d9c5642d8985f4a20f25517d5514981ca9d095161add1d1cbcdba63164d925464669c43744587f49019717ecd05b76074c72b3af4feb2bf28d6a386e49d3e2d570345df131e78b0b3e5106ac0e993927bd893a5eb5e1f8de91a4b28a7706f2ee6ca03470040a89359c20bd64095cf12dd4ee91e7af321c18f339bfda5a47735446829a161f85a740055d0a5f376419383f07c53856a6b5bb99e30ee5341538c4d761bf236384c57514a513f8830b48cb1eec84200a42d9953927c7c3b486164187c403a690a975baa95598943c6b959170dd61e0dac926a5d5d385e4e1835867796ec0098263175b615533476b82708f1f5018459a51c5d741bcefd6f9aa754065cdcfd32f097aae20d4f5ac7cd700822df6874995449133b06177bebdc46bd1ed07a878c16d4eca3c055cb79e71cf032e1d06fc0516b953a724159ece0853046cb54474d782d381fbab73deaaa57c57ddaed8c63b007d6861c6e555be16562ec7f629b65c5004f87a87a745139ab768b28a889009df4afd04af8a757d51d366805ac19341b2f5ebb53dc801688a0c862d009f135002b80ad45e6f827aa65f600c969049b4425ea3df33b6e31cfbcfa6256c7eeff40bcae811d4234263dcce5e76008385268070962cde649b003e0bc84cf73bdd03e0921acf719e34bed8c4f8d188c1873bf5f459c0eab54bad48fed5d2ecbcf2724c69feece9458fec3ea8b04a88359713a3f2c34e13249070be9a76391da7f3595e23c131ca933f6f457c10b384ea52ee982ab74190b4c9165c1e7744b83accc5dc055ac2caf04be32a7280730588c7aa7559ec4e2d5e6f8bb00211a035a31e8d49762c321a7c74bf83e7462d41dc524c3fb28c9dc3444a6a46330fff5d1c3493796cc1d410c90c1e38e10dd276c1dce889185c841c8c5ad0f3691fd943fa017e6db57345ed9c11e54b6f8cca7b01c0faeb0df66bdb0a6e1bb3de1cf936f5462bbd10f05891ce2dea1fea3c5669ec72ea7d415718df383caf64fa933d07f832b7429963cfdca8cee27392525ae70d4b62ab309777c9d0c5a8c8110400a6b1182df1b18e3cdfdfe950e60dc6478200207747b18ea400e1d88b3509b79cdeb83fd9fd392beb15d6d9269700224a4cc438acdf18dd16da6ecfaaf4e6fcfe1575b51c054e008ad785a64c7ec387e614b1cd3fdd2776aff6126bce53b991d09b4b2329704c9ba92e045809f0f077df6008d227f7e7970137c6f94bc016054cb49b61a6ed6372fe0572020ed628100797d5dda1d23398d720d8678ded4c0f2ad972c6f3a1eccf70a9bb5a633407c5c52dc8c18441ffb11eb9cc46b751a34d2ba3313cd178537fbd5130c88471d2a61312fd419630a58b87ffd6d1c8a188acb6eef9f652356a46069354b58e72cb8aedfe9b39f5ad2e4ea197ee1148ff09bf52e9fa6d4e2ab614f5d75c4b7c08381d9a90f0755a8ca590c1e3b2fce5208c3332b672042c422fd352c75345a549837fc81053dec04a83560a5fb0d717225f4d198629c8294ee9d85ea51f1da87ffdc875bf9ca1bb006f0eeb401322ef4b54a674a3072409a9cc146ff5760eaa7704042a16226ec71c339abeddbe850694772985876362204bc929619477263ec7e0c99a270779f9d194b503a2ce986e2d5d6cd842649ba9a72cf663d76cbb81f07dcf04b3a12d3c4d9e2afcdf19470a6545b80b783c460b0a7e31cb8b2e7bda9e97d09f07f58d7c93f4e133019bab0eb771c1f32f5780cb02f279ac410bf51aa9bf5b1378cbe28f7a81fe6292ee35b8f792a4ced7f019a7ab10743c3da9c36ca87bd43a64baf5585c1111e00045680f5a1521549fe71c227b8cfe328001ad0cdf5ce29d2f295c817da938b29af3f2baafecc087b0531b1159be4332a31e935ab974aa3426c19c7369e651a22f7ac7e5b973fe6f36d7ca936c9e9bdecb397418fd119c2884c38e6bcb28602541ce0133a43ea0d2d255fc5c00482eb095a6d51c06b6c17659b000314918d003c064122b15b4deef0fdc238f47d22f8c89491b0731a533818a0f9468d12ddcfc76333b0f3b925e5a5fd6da9d88e93748f1271337fadd2528044a644df2917f6982747a3be0a3e4852a699c7ae006e2f6a503aa7136d78959d8fcf9630e9bc99a84a899e256b8da34964fbf946c3a02a81ded4169b0bd67c297a9845b975c3f2df88461250ff5a7776b918c6dabcbde7320c8c9e9d1f0383441d18d4cd7f714fe0951da5e857c13c187258b91ebb3afcc07508275763adabf22ea48c84fa85fdb20b467826468d7942e941fb7297edc38fe7ae6c01dc71e8f5fac3257490d507f81b82e94a52054429a88ffc09b9e7b377897635ab723f6c136a11646df66427e617cce077b53d0479011e94f2b21678512ee0c9218de3a8e8ba18733ee46cd7fafbc28565bd829d688be193e24f59dc26274dda2134fbc647cbeade6c123980507763db7bf2462ac8b767aa0072c0313d0b8b3321cba3e0b9ca4637e0f951a85c53d61c7cea3afcbbe64a6a08ff4ff9107303a9a5025bd8dd5b37bfd228726e1b164f7a6bf68b8d00eddb49ed9d917ca5c645f0fccd084af6cf91e10528cfed00ecbd7816ba3f3579bd2ac804f41a355fa0e7c840de09f9c9d79a4f623ea1632ba3d097a081b09a2bf3c81e3e8b3d49d84e4111ffe38933c4f23ec6bc83b6edc8e667a30e54f1bae767bdeadd4373fe0812ec50de187bd837bf70a6d79c451163b7b42133777bba71441c2700522a8f59cf4d7778c258807193c9543258cc396ffead3b606174d61665644f3c28a2588a913c51567f800aeaa0719d466951aef9063a881e0c4128eba790aae3effd43dbbdc82446e70aabc6c9bb7b3c8e72fd387f2d3d8f6eb994de7b033ab403f2193ced044937cf22539db52cd77de6cf175d4424f762cae701d64b05104d669c01818d4acf283d480cd2a632ba7305932aa4ec6903fb3a155bf090973fe274573a3d3b93d0e68e50dcc548535ab1c08ec280e93e0c33ce81535dc4d0e11203692342ffba6ca376fdd915c4398294017e1cd11f619210595a00edddb81882796be8fa548405c311d835d8ff3c8a6a4e92549425b7d5a79f55944a8f798f62119906866cde0c84e0236de816d1a0218650dc9ba04874be063b9b69b28e3bec201b5c201e6aaf18d24a69d1da8ad9e0122f9b740d7a87a45bc4aab3799d7b572e1dc937703be6fa5d785592fc0cfea14717e35ba89e40da84ec83ade55ead2d5306c42c19484fcb7217a24ff6ef421f21daec15ff726a06b96d8bde7f490f27d6c2f53eaa1f452b5d902fccc029722387e7ec79e468c5c26e6811c43a50322c3337d1352f1f8ace9f1bcf2537c77838331cb38d14570fba218b0cc20fb35c5a01ba9f368492e30f8fa65faf9584a20985718539927a25622f04fec7f00d271f257e23e2160f5d6019a451d07fbebe4151676bd4b7cd9bbf024651f302c7407f8584f2f47beef8b3b1981f6be5dfdbcd0375c5a957037f8d347b4f61b1340f2c5ecf292addb14757473a008da7784bbfa20ee44387c17803098c31d18ec4681c531138ae605d599f1f33fb69232074189c3f8080ec916f5e7517ea9aaf230c51cbd670b3a920170233045d17763a9106fa8c76c2d955a9b13f482e08b4462c6ac17a657e5251c8e987c4572c501c8f797884bcfc79323d516d867cd75d6b0c6120cbc2aa4109afadcc192fda7fb68dc09f306f50636daff98833f94a28717c7b2b4d59a1925e8fdfdd7428c1efe73042291817e35a7cf5aef7907daab4a5d208a586f2128361a263ab3cd7a4f9ab802cb250220f4c1a0a98767494e167bea133988ba5a66887b3290fde0c9a465d78000e4805dc338821c63404f6e43bc6f1de3727b8c564c3a7f58b0d90139b33c811aa7ba1488c6fc2a1b24828dd46bffbc52a8b0838c88c848adb3f64300d192fb7afa7a55e663605f9f5b47d8be2b28286b2a3c6ec5ff8154f82e300006b504593a1a77210fb1dde1d3ece6d0fa5b126b12157ac942d886d7bfba91908928d263f9a5cef72f9d9f524ad3177d1c9cb74bd9641bc2c38602d9acac21978e35c0d547804276b4982e4339950c714382de4e0c7635d8899b23821112a82f03a6a909e5618625913fc64494d6853a80aff0e06051f57c203a0a7523e275d3dd427c95af09200d77a492411cbbc0111f52bd8b4638385522fd7e8a9b34599cba9dff6d44f4c19b9fe7842d4b41ba11b4da3b87abaad7e8a6e1697b06d94b48b68decf774fbc614a408a26d7fa89d48121c252ee8fce5eb857e9cfdb460318a79b05004c2c965fc006634b87d12d3267f74d98b43ba29c214c5ee9b691141f636bbe8086fb774c1df0de854acbd145b1347b7ca463cad24fc2437426573e5c1588f071c8c0059a3356a58c77072d7aa7ccfaa97a50d20a4fd053791557a99a9af23ee311fd17c2a8bea7bea3b2b45cc89cf0add82be9b7d08b60841738f6673d4ec933de6c3d2636dd426477693f32363666d55118bc96b5abdce5ec0da595a3c49978878bc11bd1f440f215d9bafebaa9e188e926b23c41e02af6f02bfb9680c782ec77e5d3d4e8bfded170dcac8fc23d265b2222a9eeab178e", 0x1000, 0x400}, {&(0x7f0000001080)="e5e192d291d90663c58f41ea3e68313be775fe42cee5ace3edd114d12ece2da2ee043eb2ddabd26281454fdae47f653d3899d8d13dc848b98c5b65ddc779c5704da7fc417ecfa96d241ebb88f85b295c9db8aeb33cb1e098d411575ce5e0e4fd8c271f04135ebe84e5266e801ba3d483b59b54c93e63c0db3067b76c5d", 0x7d, 0x3}, {&(0x7f0000001100)="f5307086d54c6fc9d5357d4d74c495b4c30322a0d3f74087b3b4c718e1834f809d", 0x21, 0x85e6}, {&(0x7f0000001140)="ef757b553618d153bf4bbd5f20", 0xd, 0x80000000}, {&(0x7f0000001180)="072e908ea100931d84765e6f39570fc947ed543122dbbcd7f233e117b73501ee4d1d85c3c45e8f40f20fcfaeab63b3db425b6d9bf7ffe29b5e9cc92dcdc4b13a850301a87cd7a4899c85e78f1183ea01ea949479aeb603b69e28138ffa95d707fe19492ed0f4b98e15e224fa05565288c4040d82ba0b358be9a68e5f5c1288e6f28b3b408a8e417606f8141c7dea08557bcbede6411e91b26f136139f9d4ed740ffd7d3b0770ce9b2cdd06a237eb", 0xae, 0x101}], 0x0, &(0x7f00000012c0)=@noquota='noquota') r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001580)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000015c0)={{0x4f, 0x7f, 0x2, 0x5, 0x8, 0xa45b}, 0x8001}) r1 = accept4$vsock_stream(r0, &(0x7f0000001600)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) sendmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001640)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x1, 0x3, {0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000016c0)="0fac1dbb89d56bc38fbeb459d1f418e4bb8a443ffa7325c01fb42596aaa6e67d3b255dacc3ec532be8e11babe3b4ba7e3432d49ea2ca98aad71f5397fb91025f7ddae654d151abd05f7cf1d8449c216fd22f43f5a96028d884a0c9fb0ba9913c2aced3298ecdcad4ae060f068df4e26fa8b36f7cd2fe5367c8de5c6398c62201ad2f7a8dc0eaf48e47667c4462fdda86a9734ab2c18dd537", 0x98}, {&(0x7f0000001780)="f7ad49e6cfbca5eb2db1ab40dc89fe561ce59011b3fc92069a340d0329b379", 0x1f}], 0x2, &(0x7f0000001800)=[{0x40, 0x0, 0x1, "ddd42f77802d71366dde61e8ff172aad8f7ff4304d4025fcd3b156140ffee4590a13640bc13c8bb520d3"}, {0x80, 0x10d, 0x7, "5f8fec68935831d571cee59c61c94fde218669c07daf83d81761569a71ecabb0279a82f29670882a19d209a8ca03bfd1b40112c3f44455099a587e81ca48baec36c6477ee4d9b1796bb8b935d6461fa13d3474a43a270d15ed60686f7bce7f08af86fda404683f32f877d048"}, {0x20, 0x1, 0x8000, "ffe3c4eed2e1ab49d8ff5f97ac9d65e9"}], 0xe0, 0x20000000}, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001940)={r2}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001980)=""/4096) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000029c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002a00)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000002b00)=0xe8) fstat(r1, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000003140)={&(0x7f0000002980)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000003100)={&(0x7f0000002bc0)={0x508, 0x6, 0x9, 0x110, 0x70bd2d, 0x25dfdbfb, {0xa}, [@generic="3ff646c0", @nested={0xbc, 0x92, [@typed={0x8, 0x27, @ipv4=@loopback=0x7f000001}, @generic="b59eb74219a50f3f69373c2e62eba0506da33a0d04f719b3811151929135ea4f844631eb2a167d54c608cab3873c9b44d106365e3e892a1a02ce2c3eed45466ddc713e98ce3cc26835188b03782651b04c9a683aa942228e26dfd98b5bf7ba7a4829565795dc5215dbd156d989f3e4b4d587858752b4efbb30a524997d23f8513943976e3b5676f98023ee82bb104200493b73978c302c94dc8e3b09229b96cdff74c1e17a4390511f683b9d2a39"]}, @generic="0764b43166d20282752e063d7dccb91fd26702328fbe7a9fcba3f63eae1a2717a181449c9d08a7e1bcfdba854c3665c30e4e0dc28a0ac971d58a4a9dc262de4e802d08a5c79d0519476d8e3d45c2d9eddba77378ae", @nested={0x1c4, 0x64, [@typed={0xc, 0x5c, @u64=0x80000001}, @generic="a2902ae9872a677ea3572cc642ed7837c061d64c028dc68d01b525b21a6f74498663d074f6087beacd44699bd4c6610dbe7fbecb1074be49288ae7d2316514585ca4c65e63f5a35ea0c14db02f3ee6a7b842c0293583ea4da03b75ebbd3493f70eef48cf63729348077b33ef10a30161dd1a60d1c7ff239af6f72a861401d2fe3c865b8175829e76e7ba8aece350ba353b08605f1c42cb8a21f4d301800016933bd8586c8edf186fd69675b94b4cc1cf5964a637f7fdad9842733fcbd3957bf9081bc7899319a6c581eb8c66f87f3ec36ee5ba5feff4cfdb2b2689487fbf6be45ffcdf1547b3b6449e9689a6bac3e1731c5eed562c23", @generic="3c0406a182a928beb7d437176fc8fad800cff30cd18034a9260dfe78ed0cfdade9e80cc15b53a38024661543494d2550b9b714ab68cf8245f0c9e2e732e29ce0ce3c88498a64194fd824cd0a7aabfb778a7688239e094e65609bdf11e506f5f032f63700b3851893e3593d7dfb8bb5002778112f8e3ac9554c7872ea6541c086f5c0795cec153ffaac56233afc17af9d6f1e7c36609c3a38e5c97d0f9c62770142b144672b7a108dd0e5b274f7142163abe8b7b555889c1b8e8c4728be"]}, @generic="54ba6d0a858f593d", @nested={0x210, 0x6e, [@generic="cc1cd0ef90944cf41e6fa7e2cea4862234f8f3ffa5e9294bb10f5d0b79565f6abdd5c6cf989163b218ca29e54bdc13555fda9648754eeeacd1ccef830afbeb1f2db9232b6d5a54dddef92cc5b55e4d0559d0e0ce426cb118c7e9c297474bac4aea10dc80ac25eb031b5c90bbb48dff79ed994377f5bd9e91f134f565301f82f634ce", @generic="899f13c319a08923d39d0d685095abde8f4a220a7963aa4d1df8382579eb467a692f5cca43888d6b26da9381a4d8c12c26c16e7b66500f04ef90953fbef9d3beb9776797f9453f3a85414fe14bb9f9dffe442c72b2fa02394ff2e1834ed333534df91b365f45b45dd996a5ec484c968b635ef0babc068db83c43ca110ce76d739e66821b54121793458498849e1a0c75eb15c276bce68e9c59916973ef2d2e080549458e7c997eff4c57e06bd46902a8f0fdf1923139ff7cc0955fa220a9efad1c86e6a97e6431f74ac7beb5a9b22b4735e4e8f685bfaeb142c5458497944fb4fdcba10d97c5eebdd1942c0955f43b", @typed={0x8, 0x35, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x30, @pid=r3}, @generic="def7352fc4c1b7838c147989f2c7aadfe9853ed1ec8ec310177611943529ba94781c6b6ae07f72a51868d847233a85fb50261db1f509a9a15d0230dd4178da1fa3d749ace38682e143f4bdcab00d64eeea9a1e5a7ade561179a8eb352f87f39509666616ac8b7616c11445dcd5eac6342612a2e303d64855", @typed={0x8, 0x5c, @uid=r4}, @typed={0x8, 0x18, @uid=r5}]}]}, 0x508}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003180)=0x1ff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000031c0)={r1}) sendmsg$nl_netfilter(r6, &(0x7f0000003740)={&(0x7f0000003200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003700)={&(0x7f0000003240)={0x488, 0xd, 0x3, 0x200, 0x70bd27, 0x25dfdbfd, {0xf}, [@nested={0x134, 0xc, [@generic="52c9d7d7f8207abfb7c7aa830556add2aebe5d407f13cb70f9c99156e49acf36d31d66479c271f3fc81cdb5086fadd96c233505f37aca8961cc7d24cf64a9b82cc179067be76b5839579aea49de8cf7524f5082e68ac6c804fe0cf450856b99f4f806bb6686b6a0ce73ec9a47252afa50a817c130ef55eb0fa0a9b9231589ac4723f35c801a407b21ab852376bdbd859db6d36c32f214668215309f808ee1d8256fbd6c08df056838bfbe8ef25f3e2b6", @generic="97003faccc9fed84eaeb540c70e3adc5b3145132f6910e2fd5569fbf3d2c04e7e3a1d9e96ba79e3e8222d6fa4ae9a28c9cfda7266ad3cd7dcad2d18538e033ada1c535b43dc3c59f35aa3963fcd54d9e764c0afd90c75099756c97266f5e030b9c1c7db70e0e6bc4762412ed73c16b8ff16d8969c0ab7755cc8a9b6c706524"]}, @generic="da", @generic="9effef1b3bcd264964697683b08a9fcb4b8b94037ad7affb560a57119d5f3ac267663d68adff4686b82a32e8fc2588ecbac14eb8ad6e227897a3a63c64bc902a9934d24d14afb1d6e8c2f5ed2d9936faa7ee2214139b8e823def432df08fa1d17533308d7c558044109dbeb6c42aaccf37ff946f1fb032c833d0c186c11769266effbf387bee5f4429a03537b866f8aeb9b7458b6b8710206a5f876e0d720b", @typed={0x1c, 0x1b, @str='vboxnet0vboxnet1[eth0\x00'}, @nested={0xd0, 0x75, [@generic="e9f37a3469db41aa672e24472ed8ec08057d7c04c96b09279096d387e4c378c4358efdb13b71965af54d4847490df4d57d90b20688cb436e5a8e4d78589420887c235c718aee2e95ae0daf4e638fd4b3df237af8f1bfcb614b94045ccf2c34b42a2978d22d03778c5c17016deb6b931580ae04e3f9aa45b46d1f517d11a5e987e4413f", @generic="cd5ba385ac06e9bbcd2bab71e52648faa196c3b5fecdf3e46caf9568a612a4adbae274251a801ad1195df279754d3e056a23457a8d9e7d07ea28beffb234e939", @typed={0x8, 0x4a, @uid=r4}]}, @typed={0xc, 0x59, @u64=0xdc51}, @typed={0x10, 0x36, @str='cpu.stat\x00'}, @nested={0x198, 0x17, [@generic="178101b72792d75428a9d339901bfacc6a1aee76061ca8321a2cf879e82a41b8ddbc3b1d22a4035c3a6237026293e495dc4a7fc69dec87c96be3ef1f67323ea385736ad92d5ccb422a65a5c15d560a134f23e2d271d24f830ec837b0b570196e3dcac8f112e49ed13cc45a23882d846f4a802f9b6b82c6e3107e8188421994d56634af741996a7499c4155f749669a79df1bc3884324acf505f79a52f4d64f9cccaa2c358f018961f65e445e90beb16ab64b1a1d368c81be827f19a37932a07f270290ac31354eed35b5594b369755da269ee981", @typed={0x8, 0x4e, @uid=r5}, @typed={0xc, 0x6f, @u64=0x8}, @typed={0x8, 0x88, @fd=r1}, @generic="d1cf6e203bc40eb49590aa0365e05ad9996add9692978da398327db9bb2f032280e625bfd4eebe85b3099a538ac927eb2f4767a6f29b57f0db2b275fe56a71131169ed44787e", @generic="88677abccf4db91001c9925f8133ae4f993c91bfe554f98a11f6b900277017cdb42db93a8477655a5fc599c9614900fae8213a68f506a4767de3b3ccd3d8e5fb113b48a15f19d58e3ec291ee3b6925bd7854bbf088a774c9d13891873b"]}]}, 0x488}, 0x1, 0x0, 0x0, 0x20040800}, 0x4) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000003780)=0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000037c0)={0x0, 0x7f, "1d2a9d57c0a079cb30fbd5d90f92a25ac5dbed5543c5e032121dc9e6a62742c8a0a204859a8c4c5c0d9d43af37729542deed9f0d4ba89912cca904a874c592133ff56a5a9a8be1e96f0bbe8de4b5ad59f186ecf69dabbd0c0361aa102aff2e8d8420681194b3faa51de30d6467ad2d1c864ed4514f703893a0e6882b07e7df"}, &(0x7f0000003880)=0x87) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000038c0)=@assoc_value={r7, 0xbc}, 0x8) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000003900)=0x7f, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000003940)={0x28a5, 0x2, 0x1, 0x0, 0x3, 0x2, 0x0, 0x0, 0xfffffffffffffff9, 0xe28, 0x4, 0x6}) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003980)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setrlimit(0x0, &(0x7f00000039c0)={0x1f, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r8, 0x54a1) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f0000003a00)={'mangle\x00', 0x93, "dbf5888f29de2609cebaf74784f52f7b5591f2341d6e23610c2f92386f60fc6db3d09f490049a1746820c9061547bd82aafad2f90882a92c98b8133df7cda132ef8e0a8b690ebc74b6f51f471e67eee9dadb6bbbc79968e5998ce63db1b43dc004d0abdfd97d52928b9f98aee363221ae1e2f1c1f9f758318266a9aeebb94ece2538742cc33965987065614c80299650018eaa"}, &(0x7f0000003ac0)=0xb7) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000003b00)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003c00)=0xe8) umount2(&(0x7f0000003c40)='./file0\x00', 0x1) r9 = add_key(&(0x7f0000003c80)='id_resolver\x00', &(0x7f0000003cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003d00)="f1a822ac8f43233a369a3ef4a4ae85acd2b69746686bd36b338fe3a26e39060e75d9ef4b0551d9dbab8ec1c780b9606d66e45c8b829c4b680db2131a33e16308f2a4089ff2ad36c97a3c42171a17bf4166e6ab14d1dd22243d442f1b4c0b279cbd8b45874dc011d4e0a0809fe59f223749c8f1fea0b3e5a676c5456dc89dd18e94a30dbfa22f60957f66fba1b4871d96bd9c8dd99f534cdfe798331fe5afb47a4e6af42dc186e12a0391e750ddceb751071b45f3349024333b2fbf2fb7259228348f3a371e2173", 0xc7, 0xffffffffffffffff) r10 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000004040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004080)="fe4442e9e227e85741df67fcf15a1a2df2345ea0b074bad61f87db70d9b5172cca7c9b3f0c0a1a3ecbc9b3c4a24a1796df85c15b09e11c14ee567e7d2c20f8763ab6bbd81505325f94d973a15d2ef918c06d289ff10aa0e33a43b460808ca73061f9a40dffc0667a07fb18b33db89d5f0250c7ddd1be996b42c61973e6", 0x7d, 0x0) keyctl$instantiate_iov(0x14, r9, &(0x7f0000003fc0)=[{&(0x7f0000003e00)="fcd86212055bbf1b8f56b4cb1d8f562f36af2f07ed84a07478f3cd3aafddc982d50c4c95773bef4defb1426df22cd59b88511c181935823a0faed05c580ab94366abc7c8dde1c002ee3d889606b880ad87edaf93ac9971fe8811d255f51b4a915f46bff72c44b8712772c928d676a96fcf17c94da1ef4c8272ee0c73666e3259c011b6e0c92db01bc1abf3159270d7b6524346e908d85986186bce27a05a83f522b2f35566276d0af5588ca92e3032325af7ff0aea66abd2fd4278a4324ef7", 0xbf}, {&(0x7f0000003ec0)="9f04f9d7963c164675e4a55c93969ad1d5171388b1d7e4d2e872cb005c53bf508a00fe9a217d17b89ba890ae13fe973a7af9b26a2a891f9aabdebcd3f0325e6bc2f8b6bba982b64af7adca039aad22de64c74cede1c67be328be9965a97694e0ebedef0cbe2f804df54560c64e767865392e6677592db147e70a73ef58d68486429feb3e51a9affd491469ccbd6c06c4904117c96c8c6009606892003f52841f82d8d28910e7669d363b8eb6665da4e24f9f17da16cbbc8678dfa62920af8a53548f1747b0f713731a10b902", 0xcc}], 0x2, r10) 00:43:51 executing program 7: r0 = bpf$MAP_CREATE(0x12, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="ba9fbd8d4d9ea68da447863a9e3beec06122e9c312db0932141097623a25c3be5f372ccd6127360a54d81672b7a8b294ac273e9a5d53195c26742d229e97f25c7d0b", &(0x7f0000000080)="045710d494c863d617c28e54e1dbc8225ecea907f6998911905d5e08b834ef2c00e89b02a529a0"}, 0x20) 00:43:51 executing program 2: r0 = inotify_init1(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0)={0xfffffffffffffff8}, 0x4) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000080)={&(0x7f0000003100)=""/4096, 0xaa0}) r3 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x759, 0x8000) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x1, 0x800, 0x2, 0xfffffffffffffc1f, 0x0, 0x100, 0x80010, 0x4, 0x100, 0xed, 0x10001, 0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0x9f, 0x8, 0xffffffffffffffff, 0x1000, 0x9d, 0x3, 0x9, 0x335, 0x40000000, 0x80000001, 0x8, 0x5, 0x1, 0x7f, 0x8, 0x3, 0x1000000, 0x6, 0x0, 0x3, 0x2, @perf_config_ext={0x6a21, 0x7}, 0x88, 0x1, 0xfffffffffffffc01, 0x0, 0x3ff, 0x724, 0x100000001}, r1, 0x10, r3, 0x3) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000140)={0xbf, @multicast2=0xe0000002, 0x4e24, 0x1, 'lc\x00', 0x14, 0x10000, 0x54}, 0x2c) [ 443.689507] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 443.697166] FAT-fs (loop6): Filesystem has been set read-only [ 443.782673] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 443.835942] XFS (loop4): Invalid superblock magic number 00:43:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5428, &(0x7f0000000000)=0xec1c) 00:43:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) read(r1, &(0x7f0000000100)=""/64, 0x3a) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000400)={0x53, 0x0, 0x21, 0x0, @scatter, &(0x7f0000000000)="f887748d872837150909052a4019b0b8944932f20290d7e8c74743cc86bf30729d", &(0x7f0000000140)=""/240, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)}) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000240)=0x1000, 0x4) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x18) 00:43:52 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000200)=0xfffffffffffffdc0) 00:43:52 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xd3, "683507371ea35e3d54a28b688166fa6fdad403ab46e8289db2a29878a416772a03b359162846197e4671572c6d442f4f4ab7722c0080e8e9d45f82ccf878aa78df97aa90bb3a3d8f3b9a60c31341fc13e97ae571fdaa02f11f5c0d53a249a8a7eb96a5f7da4b539967c8058db6ff338480f8f16776ed9f540cba342952552ac9d585322fd212b4a73dffaf60f3fcc98e786da5bd28f3ceadf8d9d12660b27c2b83c9c18e1ebda40af4d96ffea0c7c99a8e5af664d6a7b359c6ce4852ebee4c0536aa2b4748e7ed7fa387511bdfc6e8a26c1435"}, &(0x7f0000000080)=0xdb) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x1961}}}, 0x84) ptrace(0x4207, r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x2) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000180)}) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)) 00:43:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xf0eab065, @loopback={0x0, 0x1}}, 0x1c) [ 444.149700] sd 0:0:1:0: [sg0] tag#3784 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 444.158713] sd 0:0:1:0: [sg0] tag#3784 CDB: opcode=0xf8 (vendor) [ 444.165085] sd 0:0:1:0: [sg0] tag#3784 CDB[00]: f8 87 74 8d 87 28 37 15 09 09 05 2a 40 19 b0 b8 [ 444.174009] sd 0:0:1:0: [sg0] tag#3784 CDB[10]: 94 49 32 f2 02 90 d7 e8 c7 47 43 cc 86 bf 30 72 [ 444.183091] sd 0:0:1:0: [sg0] tag#3784 CDB[20]: 9d [ 444.226780] sd 0:0:1:0: [sg0] tag#3784 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 444.235696] sd 0:0:1:0: [sg0] tag#3784 CDB: opcode=0xf8 (vendor) [ 444.241986] sd 0:0:1:0: [sg0] tag#3784 CDB[00]: f8 87 74 8d 87 28 37 15 09 09 05 2a 40 19 b0 b8 [ 444.250917] sd 0:0:1:0: [sg0] tag#3784 CDB[10]: 94 49 32 f2 02 90 d7 e8 c7 47 43 cc 86 bf 30 72 [ 444.252937] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 444.259870] sd 0:0:1:0: [sg0] tag#3784 CDB[20]: 9d [ 444.272463] FAT-fs (loop6): Filesystem has been set read-only 00:43:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x4df, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e21, 0x24, @mcast1={0xff, 0x1, [], 0x1}, 0x515}, {0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x0, [0xffffffff, 0x6, 0x88, 0x0, 0x1, 0x9, 0x77e, 0x3]}, 0x5c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) recvfrom(r1, &(0x7f00000000c0)=""/251, 0x3f9, 0x22, &(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x7091fd) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 00:43:52 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000003c0)='\x00'], &(0x7f0000000580)) r1 = syz_open_procfs(r0, &(0x7f0000000080)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f0000000480)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) 00:43:52 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x11, 0x4, 0x4, 0x400, 0x0, 0x1, 0xfffffffffffffffd}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1d, 0x81, 0x1000, 0x4, 0x4, r0, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f0000000000), 0x3}, 0x20) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000004002) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001200)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0xf, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7f}, [@map={0x18, 0x6, 0x1, 0x0, r0}, @alu={0x7, 0x7fff, 0xd, 0x2, 0x0, 0xfffffffe, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x0, 0x7, 0x7, 0xd, 0xffffffc0, 0x14}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x80000000, 0x1000, &(0x7f0000000200)=""/4096, 0x41000, 0x1, [], r2, 0xc}, 0x48) [ 444.322308] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:43:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x700000000000000, @loopback={0x0, 0x1}}, 0x1c) 00:43:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x400) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x18d1fb, 0x0, 0x1d1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) 00:43:52 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0)=0x3, 0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0), 0xffffffff, 0x8}}, 0x18) socket$inet6(0xa, 0xf, 0x0) ioctl(r0, 0x4000008916, &(0x7f0000000100)="295ee1311f16f477671070") syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x12002) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x5, 0x10000) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:43:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = getpid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4800, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000001c0)=""/183) syz_open_procfs(r1, &(0x7f00000000c0)='fd\x00') ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r3 = socket$inet(0x2, 0x80005, 0x2) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r3, &(0x7f0000000180), 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='bond_slave_1\x00', 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) close(r3) 00:43:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1000000000000a, 0x80000000001, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, 0xc7, 0x1ff, 0x100, 0x4, 0x1}, 0x98) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="28007a8c1c00070efffff3000000000007000000", @ANYRES32=r3, @ANYBLOB="3e0900000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 00:43:52 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x410002, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000180)) r1 = creat(&(0x7f00000006c0)='./bus\x00', 0x1000000) utimensat(r1, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) prctl$getname(0x10, &(0x7f0000000600)=""/155) fcntl$setstatus(r1, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000005c0)={0x5, 0x6, 0xfbd, 0x5, 'syz0\x00', 0x80}) sendfile(r1, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:43:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x8dffffff, @loopback={0x0, 0x1}}, 0x1c) 00:43:52 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="02000000010000000000f4ff0400000000000000", 0x14, 0x0) [ 444.838094] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 444.845757] FAT-fs (loop6): Filesystem has been set read-only [ 444.920019] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:43:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5409, &(0x7f0000000000)=0xec1c) 00:43:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x2, 0x0, [{0x80000000}, {0x1}]}) ioctl$void(r1, 0xc0045878) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r4, 0x300, 0x70bd29, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) 00:43:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x2000000, @loopback={0x0, 0x1}}, 0x1c) 00:43:53 executing program 2: r0 = semget$private(0x0, 0x3, 0x400) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/49) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)={[{@nocase='nocase', 0x2c}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 00:43:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) inotify_init() [ 445.223538] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 445.324058] FAT-fs (loop2): Directory bread(block 2563) failed [ 445.358617] FAT-fs (loop2): Directory bread(block 2564) failed 00:43:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0xffffffffffffffb0) 00:43:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000100000005, &(0x7f0000000200)=0x0) r4 = fcntl$dupfd(r2, 0x0, r1) sendmmsg$unix(r4, &(0x7f0000001c80)=[{&(0x7f0000000a00)=@abs, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1}], 0x1, 0x8004) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500)='\x00', 0x1}]) [ 445.397363] FAT-fs (loop2): Directory bread(block 2565) failed [ 445.425730] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 445.430209] FAT-fs (loop2): Directory bread(block 2566) failed [ 445.433415] FAT-fs (loop6): Filesystem has been set read-only 00:43:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000003c0)="29579cd553aa82e1311f160677671070") r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000040)=0x1, 0x4) getpeername(r1, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x103100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200)={0xffffffff}, 0x106, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000280)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0xd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0xec4}, r3}}, 0x30) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x18d300, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000140)="ceab15c53ea76fb250724ee58e6286f989ccaed21b2ab7796d37f4d071d604dbcc68e803ac5b67e102d37875e0316c9ef819f541a0173251483dabb41ec559d0e6f72795c15c44b313d5ad668e74fc0132a5cbfac219cb45259e5bd08ab956bf2ac0") openat$cgroup_procs(r4, &(0x7f0000000100), 0x2, 0x0) [ 445.475791] FAT-fs (loop2): Directory bread(block 2567) failed [ 445.502852] FAT-fs (loop2): Directory bread(block 2568) failed 00:43:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3e2, 0x4, 0x80000000000004f, 0x6, 0x18}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x8}, &(0x7f00000002c0)=0x8) recvfrom$unix(r1, &(0x7f0000000000)=""/111, 0x6f, 0x0, &(0x7f0000000540)=@abs, 0x709000) [ 445.520919] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 445.537520] FAT-fs (loop2): Directory bread(block 2569) failed [ 445.558009] FAT-fs (loop2): Directory bread(block 2570) failed 00:43:53 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0xe) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe2000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000300)="430f01b27a2b0000400f2190400f21a166b8b1008ee00f21d965672e420f01cb48b808000000000000000f23d80f21f835800000b00f23f80f22180f01cfc4c13c5480bcf00000"}], 0x4d, 0x2, &(0x7f0000000200)=[@cr4={0x1, 0x40020}], 0x10000000000000f1) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x44280) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r3}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x7530}, 0x10) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x404) listen(r0, 0x3) [ 445.581841] FAT-fs (loop2): Directory bread(block 2571) failed [ 445.625019] FAT-fs (loop2): Directory bread(block 2572) failed 00:43:53 executing program 2: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) 00:43:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000003c0)="ded1a30167c1d3a6fd3d72bcf6509c840a7f5d5e159fcd83dcc86f2f55879448485689035fff045be9f4efc8cca5a3bf9cbd70f6253f3018c5da1fe1e297379864b2ec1ac85897806f8b69a129d5f4b463a44f8104897f4a337779e743c4719b28fdaa73a2895bb7afd53421fc01aa9813e4036f8206657e040db935a41d8e846743a586aa95548a3b0c175565a35ae929db7ffb5acb8c2c70245ae88bbc796306db7c2e6c5a7d3dde3d0faaf6586ed5d3eeb91bcf981aa0c32dfe62e7698e4731bd2427421ef57cf822f17565afca4aec3d99bfb44ac3169c0fb16ae6bca40f956760bb9d56ed") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:43:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xffe0, @loopback={0x0, 0x1}}, 0x1c) 00:43:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)={0x1, 0x0, [{0x40000080}]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x3, 0x1, 0x8, 0x7ff, 0xffffffffffffffff, 0x6}, &(0x7f00000000c0)=0x20) 00:43:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000000)) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = dup3(r0, r0, 0x80000) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) 00:43:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x15}, 0x7c, r2}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) r3 = accept(r0, 0x0, &(0x7f0000000040)) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x90040000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x28}, 0x1}, 0x0) [ 445.882755] binder: 27449:27450 unknown command 0 [ 445.900980] binder: 27449:27450 ioctl c0306201 20008fd0 returned -22 [ 445.938076] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 445.945671] FAT-fs (loop6): Filesystem has been set read-only [ 445.965525] binder: 27449:27450 unknown command 0 [ 445.976395] binder: 27449:27450 ioctl c0306201 20008fd0 returned -22 [ 445.999423] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 446.081705] dccp_close: ABORT with 1 bytes unread 00:43:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5452, &(0x7f0000000000)=0xec1c) 00:43:54 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:43:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e24, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000000180)=0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x40000, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)) epoll_wait(r3, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x74, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:43:54 executing program 0: syz_mount_image$ntfs(&(0x7f00000009c0)='ntfs\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x0, &(0x7f0000004d40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e736c7329e100769afbc0d1c4c8d3abfcebce67afadba60d5fc90e28ed0ed10d223271c717e5ea90821e1ecce8cd8e9de3dec2e9aab"]) mq_open(&(0x7f0000000000)='nls', 0x841, 0x12, &(0x7f0000000040)={0x9, 0x8, 0x17, 0x200, 0x7f, 0x7, 0x20, 0x1}) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x1) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1e) 00:43:54 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7582e26e, 0x81) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x2, 0x0, 0x2, 0x2, 0x1000}, 0xa96, 0x1f, 0xfffffffffffffffc}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x6, 0x23, &(0x7f0000000100), &(0x7f0000013000)=0x10) 00:43:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xf401, @loopback={0x0, 0x1}}, 0x1c) 00:43:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) rename(&(0x7f00000001c0)="2e2f66696c65302f662e6c6530f02f66696c653000", &(0x7f0000000200)="2e2f66696c65302f662e6c6530f02f66696c653000") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:43:54 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa0600aaaaaaaa0008004500002400000000775f79a1ac1414bbac1414aa000000000409907805e5704400cd98e8"], &(0x7f0000000100)) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr=0x187}, 0xfffffffffffffe0f) 00:43:54 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80002, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1100002}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@newae={0x1174, 0x1e, 0xc, 0x70bd28, 0x25dfdbfc, {{@in=@loopback=0x7f000001, 0x4d5, 0xa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x34ff}, [@replay_esn_val={0x30, 0x17, {0x5, 0x70bd2a, 0x70bd2b, 0x70bd27, 0x70bd28, 0x7, [0x58, 0x7, 0x4, 0x3ff, 0x8]}}, @address_filter={0x28, 0x1a, {@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xa, 0x94d, 0x4528d760}}, @proto={0x8, 0x19, 0xff}, @etimer_thresh={0x8, 0xc, 0x5}, @extra_flags={0x8, 0x18, 0x9}, @algo_auth_trunc={0x104c, 0x14, {{'wp256-generic\x00'}, 0x8000, 0x80, "8ebf9392ed224ad37b2c27c013fe048239d93a60454443e835d908383c6ce78cde82cea80890448813fe1ee25e68a44e98be638d76fdecbb041b2650b491ca29bea598b3de7e8cc57ab1f51a8c2af3232975e1f3777d5ad3ad22fb36a0730e409a0bea96a2b5fcafb29e4b6391a2f14be562fc5a225b372b9302d7392fb159b5213452f37eabe11f119c9060c48bcd0d669e544644892777f4edd0633b3620a32509d23241aee71123f5d208d31ad4d6f7a1bb713aff091adac822d6566e7ee4456a9dc17e54ac091d2d786ad9526a84e29f394a57326767eb332bbd62bb74493e4a0440497081cfb3f0af30cad6ccd47c34a5a84f769ca92cda56943973d70f3a925089e86899aefac7aac7d2e9220dc694530a1f9b5870a9273a93f00f28617633217c617c511dd4b613c84eb140674b2566e3b4b82688fd76644a6900ff4da2dc341373e693a4f7ed3a5cd298bd3dccfe83c0c79cafcd6acfdaa4cb4d7e96b4ecbd3c1f329231499d4bbcd47760850fa81c8d494b11bddea7b77177e71dae2cb007fa81fef43ee188d793a089c4ea88966c61cdf4b3452e9dc7345a5ee8941c3eec1a27aafe55a3bab64095af68438a0e501f4eed8d0ce7a755085b26e64190b1ace4571d55603df532795e25988ca1778c03f08a919b33ef7e0736b4133ede66caf72da989f967c3b50b1eda2005d5e4e584713570cd9d73ea2ed9aa98a408e87a5a0efe86c4298c9e3d464966e2d8d250b02d8edf4037e607214ef2c9ff2b33e5215d63e3a930fedcc67b42e9d9bc54c49bbfa7095359b9595a5e644e3e93b824d8dfc10eae340f4b8fdeacab67ed2d3d7bc803fa64859a04183846274bfc609170e312702bf9918feda2d0cfb76fee4d0281621ac80b51d58729bc033f08dd50251e8ed325bcfd8a15da1b35b56d903e7df76dbaf85907d88c246ab2828f20494ae05ab92ef624b7535e4e81110afd316498817eab789ff156b4a3f0034f74a4f2d44b9c3faa330be7aa4c71cca48c0bcf408f48e963142e612bb7dabac0f46b0aafd2a9a337c350439303c179dd32ac0f8055217ee73826f1423f7e450fa7162633584694c2707bbe49ae809046c459b55a1718618c4b62f5abc52dac4d7694ce05da97fd6eb050e074b976ac9e647e3d53c4cacedd5cbb3e82f08b2724c0940d0b4077bd4308e923312a39ca723960734e7b6b3a898ba38503b6bbe6fa3eb726e362b2f52c2f62d7025b54eedf4f6ab00c3b821a52332580fcca3146eb906bae7fd37fef7f1e1923396a234e646ec104dd4417d19c2047f416d969d892a2a3b1638b12b2e69463ab25e2a77f8113e011e7902823fdd1c882a1dce436fdc83a50972bb3c749c35bc6ce152900ab6b02ee3ee6087be762a482cfc8fb9e7cab878cce34cd2a713ba8cfeaefa163502d5639fe6217d840fef8aba17b98ddb7ca4dd3ba7fabc4389e78bba0ab8208535fc76514c0652e3b1879d6e42ff01041f2a9b1d3b0785557bec5c11b4351cf24d97985589775caedecb7879487f85412695cabe6ddbe31919268da19a2f6600c0a4506427b0e14302e37c3cdcace42b3ed946f71d53f94c728c8eace6a9994b94aefe5b4c3a3eadb3351b0cacc5b7f21c571c814efe4b3182efaa0c2e6a4ee9baf2b2a558926d8a8d879788887a8b7078847a1c6ebf34ce0e7b026a1c2405606cf1d6cb55df0984debac9cf24d2da4df1284c32358bc21b58dbf6a52719454254bcbbbb2b2f4be191e4b8482d15431ddfb91207c110cc57871787e9d047d692ebb297efa882d27314ac7cc3a9d7231839a783693b8910efcf75256f9238ca2dbe82fe655382b236329f52d5f91aed27cf8529cb0b0ff0f6146ff242356fc949d4cc2e9401c99db6a8520f078f6fd12c48fe32957023aad8e3d2f4b8a5601d687bf79dc00075ba56ab783aa1997e705082331785e890fd185aced81714e5a14060da2ee878a36cce0291d73affc16e60a4d19f4bf4cc0119a2c14c56a4078fae3a002c48ddebdc20fd46d7d914d0dc9af30bd376acd466ae192fcaaa2c1511bf167fc951d31267cd7836db4dc5da83a95bef600ce68521cc7afc3aff7463b0df44ac390fea5720e55da0dbb3583b77fe590fa4a8e32a173dc334184eea620b89f9f006e6593e3a8e5c0668e5706dd100bd26d8c090d3b14bb94f5edaee21df34463ab5fc7bcdc8fdfc579f333dd598a6b1539c611090074e6beefc3428891593d7ee69083b82ce67206c9ceec1ff4784024d9901e0e460a1612550ae01a594e3f1ac8e28b6fda7aab86e8d1c62234b8a0d493335cabcc9343e27324559ca03b65d0884539c4b74be9fe83d2b0625e9b07afbe759fffe08d8ba5ea39b701cc3abf84d3728b3516adfd52b3a94d62948b63404be9a24b104f5477af871f87ae19d4f43600b278e176981955ca757103050985d66d6a5dc5eda49f6e3b1e76f2618584a4abc372522e5019608d7b52c55dd36513d780e3598b3d507bd0a1da72532f11ba50d4b40b494b56abc90c975e2741e640c65a58e0c39096e70750985de4df283e22eaf9a588ff6830e73adc86fc05c927cfb883de911c9e30cc64c8317ed536d1ec7806c71a923143729496b96f55cf9f62a28f7ea558ea8466d36a8823346aa3d4194c357755dedf8fa8524cdce9b7515c9a1d7dd771fedde1f452c50fa1cfbbe86c87ce2fbd3810d3b6036e1c33b86c38f638d41992e822a629adf6fce8c999ff9138da4a13ab96632fb51390caa3ad2b75c6e2a5eb2d9d3eff4e381b4adc1c4cf1fdf17a07d822c81f078db73c056d9589c2496722869ac718cf860912ab745df8a129a517c2131e38355cfdaf9f7964f78483ed5a64dfcacdf34da9fdd629a0b63ea56860aacd0c1eafa32183ec48241d1a1eeddc47004e8b5db34f8f3d7c5ef881d5b747fd4ac465f9d3f3a3d6280d8b3d166d37c317282e76ea7a47c85a26742b91336c2a5a65501c48160ecf81601e1a79a44dd4b63118b54f590f563d04f686376365be79dc6db17a93f5a1f6ace15460f10b4acb8d71c64590409417181877ac5d9debf111bf4edd3025da95cdf16cfbb5edadfb535c475dac9b1949eff1231f461f5bb70ec61e253720c25ab70dd843f15c69b6777d890453ab9285399a4f408d2bd4fe63603307d9f0de1079f8bd91345d7afd7865bf42f287c54ba659410d3366a5584b29766b8eb9d021145dd82fb44b01fcca1f056f1c81831105990e31813f0e0d2d2d627fb0e949bfccecc78dfae00f32ed94ccc97715baedfb9dff90b706311276bf8e63bcd565aae6bbbd6e7a56b539683a575b58774881ec7fdd6b66869850927bf3d3bddf5aa0da0aceb7cf84e7fafc3fc26f7727c81f55142a64c5faf99dc2c976dd90404f1d985dd649c7f94cc6ca75cb965abb34c3e1a686dd60593c32066af8c34b5a6863d09bf608c9fbcdb856daf1cdb266f7c60ed3b9878ee6312090e915b7b37b3b7ceb7e6fc87731a4c28a784e415aa1c3967303424f98cf3bf85fc9ca66ed0bfdef20571827b28b09b6f3b62643a8a8acc67c00c6ec4f6d6e4eb37cd3dc76aaf4fd42df2d5a9f1b884c81f82073545852d0b34c3722425fe2652c7f339639bf2fae87cb7cb31dafdd4c0d7c667eca8d0695b1c9dd4194d303d851f42184067d834f77bde766b33ea1f92a46469875684ac3a388e562863d69d4719d97540bf7f1ac787103cac6ca66621e86c89dd19409fa5618b036177951f419ace3e3f36470ed3c6f3317400dfb4729207cc66ccdbcae1519328e91c444102cc448be3930e4424e1ebdf415237064607c55720a14b48ed8fb2d2a74f3553308722208dc82e857e5284d5ed4629c633846396fc609b93f7371b5d32d36aa812f3cf3e237fb987078c864335be39ac96a250f5ba782221507970475c49d7d1b7542935669833e79b8e9fc7cdafd69c1aafbd9807890f3e3ee65fe747afad397129f1e589316b20add8b90287fab1559e3b5838641cc446949d70b0adff1ae40ac40833f6fa89d7f8d6e5a129f0fd07b3d1137130ccbc92aa9b8cb1acc5997ec23a1b1d45246895e207bb799ae883934f3760db3d68e09f64686a3850ad4d89390800679861b54d5e71da6aa1727ac3e88e5755bf9ad516b8b3b00eb1e721f7207b783399bd178a369d288ade446fdac4b831fa03581b2d1c12c8a237bad7303e05450135264b48e98a6b2fcae5cee5172cbe29a2fa5a13d6c0f8c1359ce005f2caf23c9b01626529d4abb7dcc7afd75f6fad24d9d6bbe7917ffa6c48d9816a03462e85ab50fe5f2b1fea0cd719155d4f5660f46bd60494d4c71708a620c1dfaabc0b28cfcb30cdf625d2d75a51ebc5e1061e178fa56ac260e20db29f8bba47422ad1c71923ebb65c061febe96e8a7a2f7d2842ce81b6e1a7f545baa800e5d83f711edadbe00c90c0ad7136a3655a518e54314052ca4163dab589ef9f990ed65b4270c4672053c90c1c23ac034e721e50ff6fed0068db1059fc55f3b7e1afffd33a96a7cd97dfdc92872a2b42ac06b4ab84d50f8a1e6951b2b4e350fea4e1b6f4ae2d82b98262e2b42c5f750eee110928aa8f122a75c5f0aa748ddca76005007fd56afd5ffa092deada027cc215415297fa9758f976dc43b6ccfd84c41108b29393eb80c7d82ad0d97d4f3bbe8fefd761d89d5f26e699dbeeedf2914c1c6c55e46176fecc8a5b72f759acf45edff6f5640e42f7896b5f3805118305bac509fec9a0343187393c724ef7254360c92840e9a3108c3f3b454c3fcc4d7c35b13041de48a29edaf279427047cd036a7e9cf087ed191663db2e4b771084b8e6509ecb8b8039ca71cdfaef3c83b811da50fe9d01b37ad4e13b76e8567cdcc19b1e228ce2693366d78a40c3e74fad7ff4a4e963c0f6abd7648a2a8a681f48d6f0dc1ac8eeb6a22a23e2b44b597e2e8e39724830ee65795aeb9a21d74b1e54a0125c775a0129021783dfb3146284ef3f5f1223ed8ed73b1a882510b1e1aae8b463e40c61de102e2116110102e0ef57cbd933fbdd6ac59dfee8e2f536f3a22f86e695b02ddcb6d9c275623f83665a1dbd871af18382929b29e916ae3233e02ad2813ed5e9b0563aee08fbc0890cb0d95fdd6a9c596e66d50e083320cde239537e1cf2333b970828cbdd2d9a706c19d914855b1e7f984f4d0e64df974e19874063342c4e37ac8315e8d194a9146159f7ef1ac2267fd19997b96fec805bc13a46479d84a840c7e37a93f8dce1c2fe7668b620259841fa1abc01e89e7bf8c93d0a4570da8d18d4efc177b7711afb27d955fc3c4b3da91d2ff6f4f475568f00e35dce173848a3735f39e08b3f632de37eca57ee947ac859711602806ee00d10b87897110f020718258f08b26801a3490bd62b606aa8a7f6b32fa84f7f62c3c7c4304670caeae07b984847714bc5a96343173e64f79ee8c85bd8f4383b52da07e436b52d8c1b7168ed8feb13f244890c366cfce7d2917de447bf3454d53f87460a359d60e61d2fed49f79ce633040a4b217511fdfcc9a50424575fb266f9795e5eab1530f1a0f2e11f3e0998c0528ea7b68baf333b11b235ff8a9f4430ccbe35e45fb2a414c0f02015cb2ef29c5edf42f67db710c5c581e3e86fa9cf4e29119f3be29e776067669aaca9870461d0ec30864064b41ddb0505fdf63552d5bc920bbc923c4cdb16b92956ea68b2ef649312b8f5282f15d55a56fe341b1bf227c9aac030557611115d318cd7fd9cd132d75cbe386d4bfa62d2fdc40ce392dce269c281d2c7077b33976e98dd539af"}}, @algo_crypt={0x68, 0x2, {{'lrw-camellia-aesni-avx2\x00'}, 0xf8, "64279b8b8fbd945f4e333e1931310c7b7f3399adc51a001ca736cc3fb5fc56"}}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd2b, 0xa227}}]}, 0x1174}, 0x1, 0x0, 0x0, 0xc001}, 0x4004000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000100)={0xc, 0x8, 0xfa00, {&(0x7f00000013c0)}}, 0x21f) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast2=0xe0000002}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000200)) [ 446.434308] ntfs: (device loop0): parse_options(): Unrecognized mount option nsls)á. 00:43:54 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000240)=""/50) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'bond0\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x40000, 0x0) statx(r3, &(0x7f0000000300)='./file0\x00', 0x3000, 0x7ff, &(0x7f0000000340)) setsockopt(r2, 0x9, 0x5746, &(0x7f0000000280)="3be691a6eaa498a1da2ba0e17720335c422e882c64f8cdb519d8ce", 0x1b) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000080)=""/140}, 0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x743041, 0x0) [ 446.541203] ntfs: (device loop0): parse_options(): Unrecognized mount option nsls)á. [ 446.553691] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 446.561302] FAT-fs (loop6): Filesystem has been set read-only 00:43:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xfe800000, @loopback={0x0, 0x1}}, 0x1c) 00:43:54 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) [ 446.713726] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 446.787233] pic_ioport_write: 111 callbacks suppressed [ 446.787239] kvm: pic: level sensitive irq not supported 00:43:54 executing program 0: r0 = memfd_create(&(0x7f0000000040)=':\x00', 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x38) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x10, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffff9c, 0x0, [0xa]}, 0x2c) 00:43:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f00000001c0)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) fallocate(r0, 0x58, 0xa5, 0x2) [ 446.818772] kvm: pic: single mode not supported [ 446.841451] kvm: pic: single mode not supported [ 446.846255] kvm: pic: level sensitive irq not supported [ 446.863622] kvm: pic: level sensitive irq not supported [ 446.889921] kvm: pic: single mode not supported 00:43:54 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x4000008880) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x13}, 0x9}], 0x1c) [ 446.895584] kvm: pic: level sensitive irq not supported [ 446.953434] kvm: pic: level sensitive irq not supported [ 446.967816] kvm: pic: level sensitive irq not supported 00:43:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xe, @loopback={0x0, 0x1}}, 0x1c) [ 446.992747] kvm: pic: level sensitive irq not supported [ 447.034199] kvm: pic: level sensitive irq not supported [ 447.073355] kvm: pic: single mode not supported [ 447.078976] kvm: pic: level sensitive irq not supported [ 447.097236] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 447.110260] FAT-fs (loop6): Filesystem has been set read-only [ 447.132955] kvm: pic: level sensitive irq not supported [ 447.142208] kvm: pic: single mode not supported [ 447.177508] kvm: pic: single mode not supported [ 447.191698] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 447.202795] kvm: pic: single mode not supported [ 447.215962] kvm: pic: single mode not supported [ 447.409514] kvm: pic: single mode not supported 00:43:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x18, @loopback={0x0, 0x1}}, 0x1c) 00:43:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000380)="6e6f01fcffff692a2936f0d00c94808bcfbce5de2d57e70200818c6ab7847c51a44bb3aaaefbb8ae99506ae53aa88a80fec3073ecbcc3e72", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x9) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0xffffffffffffffff, "10dec303415fe113b503cf1ae125cffac7e0f30f657e036d8beab09fd20f016238cbff4c48bedba30ba1508f70d88ebe0a077b1bb29ee38b71b351d15ce4ec82", "c3174cfe994a2869e5662e1e2a72e0fb4aee287df2df380b95e5b25a31c8f999938bfe8bf214ff8e583ea7b0e03ff510bcddd4757451a798594da244e721450c", "a2b98fba2b259731fba7132ce30a6db82958009e4ff06da85422d63bc7d0db26"}) truncate(&(0x7f0000000300)='./file0\x00', 0x3) close(r0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) sendto$unix(r1, &(0x7f0000000080)="cb303c2a132e473099cafb85458f5e9a0a4910f42d4c445fad2161060ee0c734cb0a9c65", 0x24, 0x1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x440000, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000003c0)={{0x0, 0x6, 0x3f, 0x1f, 'syz0\x00', 0x1000}, 0x3, 0x217, 0x8, r3, 0x5, 0x80, 'syz1\x00', &(0x7f0000000280)=['/\x00', '/dev/ptmx\x00', "6e6f01fcffff692a2936f0d00c94808bcfbce5de2d57e70200818c6ab7847c51a44bb3aaaefbb8ae99506ae53aa88a80fec3073ecbcc3e72", '/dev/loop#\x00', 'cpuset{vboxnet1bdev(^\x00'], 0x65, [], [0x9, 0x401, 0x9, 0x2]}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000340)=0x3) 00:43:55 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 00:43:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x540d, &(0x7f0000000000)=0xec1c) 00:43:55 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0xfffffffffffffffe) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f00000005c0)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) write$binfmt_aout(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000003000000000000008d9884e6000000000000000000000000000000000000000035c14816973ea5c9c10a1b99aedc794724b04c819cc061c1357709649012fd87ba6d3595768278db8111dd814059a373ca609f62fc429e0058c9f55269770280040edd5fa3047f6edbceee8ebe6fb04e7ceb5dac"], 0x78) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xa4, r5, 0x100, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1bebad1}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x79}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xed1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x48000) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x2009f057}], 0x1, &(0x7f0000590000)}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:43:55 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x8000000000000001, 0x62) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:43:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001a00010000000000000000001c00000001000000000000000000000000000000"], 0x24}, 0x1}, 0x0) 00:43:55 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x39, 0x3}, &(0x7f0000000180)=0x0) timer_gettime(r3, &(0x7f0000000240)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000380)=0x6) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000280)=&(0x7f00000001c0)) [ 447.414676] kvm: pic: single mode not supported [ 447.725914] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 447.738314] FAT-fs (loop6): Filesystem has been set read-only 00:43:55 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x301000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x4, 0x10000, 0x40}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x12, r1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)=""/149, &(0x7f0000000140)=0x95) creat(&(0x7f0000000100)='./bus\x00', 0x40) [ 447.813914] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 00:43:55 executing program 4: add_key$user(&(0x7f0000000d00)='user\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a}, &(0x7f0000000d80)='G', 0x1, 0xfffffffffffffffc) r0 = semget$private(0x0, 0x0, 0x20) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000380)=0xc) r3 = getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0x3, r2, r3, r4, r5, 0x4, 0xffffffffffffff3a}, 0x0, 0x0, 0x3}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200101, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:43:55 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) listen(r0, 0x208f) 00:43:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}}, 0x1c) 00:43:56 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback=0x7f000001, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000001, 0x1}}, 0xe8) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x80001) bind$bt_rfcomm(r2, &(0x7f0000000300)={0x1f, {0x5, 0x5, 0x7fff, 0x545, 0x6, 0x80000000}, 0x400}, 0xa) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280)=0x5) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000140)={0x0, 0x0, 0x1, &(0x7f0000001440)="96"}) signalfd4(r1, &(0x7f0000000200)={0x400}, 0x8, 0x800) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='affs\x00', 0x210000, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000540)={{0x0, @rand_addr=0xfffffffffffffffc, 0x0, 0x2, 'ovf\x00', 0x0, 0xb7, 0x65}, {@empty, 0x4e23, 0x2, 0x0, 0x0, 0x2}}, 0x44) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000100)=0x8) [ 448.023164] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:43:56 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ff1e000000bfa100000000000007010000f8ffffffb702000008000000bf130000000800008500000006000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00'}, 0x48) r1 = dup2(r0, r0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 00:43:56 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000b94000)=""/246) 00:43:56 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) socketpair(0x4, 0x1, 0x80, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000008, 0x16110, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x24, 0x0, &(0x7f0000000340)=[@free_buffer={0x40086303, r2}, @decrefs={0x40046307}, @decrefs={0x40046307, 0x1}, @acquire={0x40046305, 0x4}], 0xc6, 0x0, &(0x7f00000001c0)="77610420456468f59b87e8eeff2d1ea420ce8a07be9d4a701ece8fb02a6da459efc959473886d30d67bfc0bf54649f52a0d073bacadf4e8d34f39c510f7ad12d388e32a9ed19e2dee2ff2bff57e9920958ae889a6b1a84946bb25e0f48bad281ebd9b263401e83650b5f5e58d9b3854cfce76f57cf6662faa7c761c8cbdea30f58c33f0a421c065ffe86e269d9d39e1128d939b8c1dcc83779516355a8f6da3b1eb54a366e9f01e350248a29856b7d103d67b0855041c342ffeede1e5541916c594fdf3da19f"}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @random="7eacae589eb7", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0xc0ffffff], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}}}}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r3, 0x28, &(0x7f00000000c0)}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000080)={0x3, 0x80000000}) 00:43:56 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x17f, 0xfa00, {0x0, &(0x7f0000000140), 0x0, 0xfffffffffffffffd}}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x4, 0x85d8, 0xfffffffffffffff8, 0x1000, 0x7ff}, &(0x7f00000003c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000440)={{0x1}, 'port0\x00', 0x81, 0x100000, 0x7, 0x9, 0xa8f5, 0x1, 0x8, 0x0, 0x4, 0xae}) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r2 = socket$inet6(0xa, 0x3, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000400)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x1) 00:43:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x2}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x800, 0x3, 0xaff, 0x3f, 0xa5, 0xfffffffffffffe01, 0x2}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") dup3(r0, r1, 0x0) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x3, &(0x7f0000001400)=[{&(0x7f00000002c0)="988e5c29737d8023b29bd2bd24b98edee0e0601188d6c39bb311650b075040d7550867795223da8ec5651bb54399752790f920445003d58970c6aed817be6c16eda1187ebd8dda422f5533412b65f6950fc9941da8d6239be4bb7ebb319a05ea2b2a7c57ee8e6c6fff2e573247d6a7446bd3686bea3c6a90793f8546f7963d6b061cf8e612747e79a444b8fe740cea7ad3fa601edcdcfee1c726b2028d4ba9c54fac4d25fb413e3d2447f6e67467098792ab22f2d7791d272a770db5a4e0027c39f3f2af9b12443795da31b24251760752406ed070dab032fc1348e96d", 0xdd, 0x9}, {&(0x7f0000000400)="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", 0x1000, 0xffffffffffffffb3}, {&(0x7f00000001c0)="aa29fd4350148d98e29f5def6fa5cfb69e", 0x11, 0x8}], 0x1, &(0x7f0000000240)={[{@discard_size={'discard', 0x3d, [0x33, 0x34, 0x38, 0x37, 0x36, 0x3f, 0x36, 0x2d, 0x0]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@discard='discard', 0x2c}, {@resize_size={'resize', 0x3d, [0x79, 0x37, 0x37, 0x39, 0x3a, 0x36]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x3b, 0x37, 0x3f, 0x33]}, 0x2c}]}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f8", 0x16}], 0x0, &(0x7f0000000080)) 00:43:56 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000340)=0x8001, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$bt_hci(r2, 0x0, 0x22, &(0x7f0000000040)=""/187, &(0x7f0000000100)=0xbb) fcntl$setsig(r2, 0xa, 0xa) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x5, 0x100, 0x9, 0x2, r2}, 0x2c) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) read(r3, &(0x7f0000000180)=""/139, 0x8b) [ 448.361319] jfs: Unrecognized mount option "discard=34876?6-" or missing value [ 448.442875] FAT-fs (loop2): count of clusters too big (4294966676) [ 448.449510] FAT-fs (loop2): Can't find a valid FAT filesystem [ 448.520126] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 448.528074] FAT-fs (loop6): Filesystem has been set read-only [ 448.564093] jfs: Unrecognized mount option "discard=34876?6-" or missing value [ 448.697479] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:43:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5424, &(0x7f0000000000)=0xec1c) 00:43:56 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x100000001, &(0x7f0000000040)=0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x33}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000340), &(0x7f00000015c0)) lstat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002840)=0x0, &(0x7f0000002880), &(0x7f00000028c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0, 0x0}, &(0x7f0000002940)=0xc) getgroups(0x8, &(0x7f0000002980)=[0xee00, 0xee01, 0xffffffffffffffff, 0xee00, 0x0, 0xffffffffffffffff, 0xee01, 0x0]) r10 = getgid() stat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() getresgid(&(0x7f0000002a80)=0x0, &(0x7f0000002ac0), &(0x7f0000002b00)) getgroups(0x6, &(0x7f0000002b40)=[0xee01, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff]) setgroups(0xa, &(0x7f0000002b80)=[r5, r6, r7, r8, r9, r10, r11, r12, r13, r14]) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r4}, 0x10) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x20001, 0x0) io_submit(r1, 0x7, &(0x7f0000002740)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xee, r0, &(0x7f0000000380)="a2c4594cd5ac3991d534696e2f234d22f1824cbf2540a2139be4ba3de0125675d1954c00eccebbf70ff6f9", 0x2b, 0x1, 0x0, 0x1, r15}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x2, r2, &(0x7f0000000400)="0f16c56b3c0d31cd3e68d91698a88c12ee3e143deb92a47a10f203cbfb2b48b7712bb1b1896ba20124bc64fc1df637b0e1df002f6a4228e2c4b00214872494a85ad8b418b111f646222a1fdc0e284edb8017483226d050a8", 0x58, 0xc77, 0x0, 0x1, r15}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00000004c0)="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", 0x1000, 0xfffffffffffffe00, 0x0, 0x1, r15}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000001500)="e37128aa2d5082cd6dacf19c5f06132ed62d904936d64443fdd510ef1fa5a0d0cbfc773034fc78b8847b10cc083c5ffda78bcc253f41f907331777bafb58f91284ce4e3f7ddab6d5953d66690ad76370b41778afab1ab521cbebf13d431ca03ed862183a38704710184ae7ec2588ae8a7a0b7930a67732dfc35c98f6831fe0e208ed2fd1cd8479e0f766479e56f460d892992723d530f158bb721b20c40272bc32b0f0ec", 0xa4, 0xa4d0a380000, 0x0, 0x0, r2}, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x1, 0x20, r15, &(0x7f0000001600)="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", 0x1000, 0x2b, 0x0, 0x1, r15}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x8, r15, &(0x7f0000002640)="a295c49d0028af83ca9949c45a48d2be02c3cc70ca8074666c0dfa", 0x1b, 0x5, 0x0, 0x1, r15}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x7, 0x1, r15, &(0x7f00000026c0)="eba4af5b65db6f7d7e3e5289324ab0c8454f9afb6324aa87534fabc4ba35e837aebfd006721992071cfc", 0x2a, 0xd3f, 0x0, 0x0, r15}]) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0xbb, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r15, 0xc0f85403, &(0x7f0000002bc0)={{0xffffffffffffffff, 0x2, 0x3, 0x1, 0xd6}, 0x3, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x4, 0x6, 0xfff}) 00:43:56 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x14900, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000140)={0x15, 0x110, 0xfa00, {r3, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22}}}, 0x118) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/snapshot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 00:43:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x3f00000000000000, @loopback={0x0, 0x1}}, 0x1c) 00:43:56 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000140)=0x7) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)={r1, 0x96, 0x1000, "1a40ce845a2892d4ddddb1bc5d4a9fbf6880b2b980ab27439eea6dabb4116b1b6e05003a904a500d75c5f7be782a7b635794394efbc690d678b216a0bad8a57d2144dfe4371e427518d28816a389f7c8ececdd79cdd52f905a331798cdb2f6d62f228d48b6865343c33f2cb362abf519720bc445712a9d32d776e70dcda0562b528f055d80d8a6b4ccd088b253ed49"}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x0, 0xa00) ioctl$TIOCSCTTY(r2, 0x540e, 0xfffffffffffff379) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x8287, 0x7, 0x0, 0x7, 0x0, 0x80, 0x0, 0x1, 0x1, 0xcf1, 0x4, 0x2c95, 0x7, 0x20, 0x7ff, 0xffffffffffffff80, 0x7ff, 0x9, 0x3, 0x7fffffff, 0x3ff, 0x3, 0x8, 0x0, 0x4, 0x0, 0x1ff, 0x1, 0xe8e, 0x7, 0xfffffffffffffff9, 0x1, 0xbe7, 0x80000000, 0xffff, 0xfffffffffffff9a0, 0x0, 0x100000000, 0x2, @perf_config_ext={0x9a, 0x4}, 0x42, 0x8001, 0x8d, 0x6, 0x3, 0x1, 0x2}, r3, 0x8, r0, 0x8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x8000, 0x0) kcmp(r3, r3, 0x5, r1, r5) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000380)=""/243) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000480)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000004c0)={0xff, 0x1, 'client0\x00', 0x0, "a0c443f8af718739", "da51ba0a71ebd22a287c5b83c0de0ff0a3ebfadee158d249805ff7a59b057287", 0x7f, 0x100}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000580)=""/141, &(0x7f0000000640)=0x8d) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000680)={0x20000000}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000006c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000700)=0x10) alarm(0x7) flistxattr(r1, &(0x7f0000000740)=""/4096, 0x1000) flistxattr(r0, &(0x7f0000001740)=""/9, 0x9) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001780)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000017c0)={0x0, @in6={{0xa, 0x10000, 0xf8, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000001880)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000018c0)={0x6, 0x8200, 0x0, 0x5, r6}, 0x10) ioctl$FIBMAP(r2, 0x1, &(0x7f0000001900)=0x2) move_pages(r3, 0x6, &(0x7f0000001940)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000001980)=[0x7, 0x100000000, 0x1ebc0000, 0x13621131, 0x12, 0x6, 0x6, 0x5, 0x6, 0x9], &(0x7f00000019c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$SG_SCSI_RESET(r5, 0x2284, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001a00)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001a40)={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x4000000000000000}, {0xa, 0x4e20, 0xfe, @dev={0xfe, 0x80, [], 0x11}, 0xda28}, 0x6, [0x7ff, 0x2, 0x8, 0x863d, 0x0, 0x1000000010, 0xa470, 0x100]}, 0x5c) r7 = syz_open_dev$mice(&(0x7f0000001ac0)='/dev/input/mice\x00', 0x0, 0x440) ioctl$ASHMEM_GET_PROT_MASK(r7, 0x7706, &(0x7f0000001b00)) perf_event_open(&(0x7f0000001b40)={0x4, 0x70, 0xfffffffffffffe01, 0x6, 0x2, 0x5, 0x0, 0x4, 0x10, 0x4, 0x7, 0x0, 0x20, 0x8, 0x4, 0x0, 0x8, 0x6, 0x4, 0x7, 0x1f, 0x8, 0xa, 0x7, 0x0, 0x80, 0x5, 0x9e0, 0x1, 0x2080, 0x1, 0x0, 0x0, 0x3ff, 0x6, 0x3, 0x4, 0xc49, 0x0, 0x6, 0x5, @perf_config_ext={0x4, 0x10001}, 0x44, 0x8, 0x16c, 0x7, 0x0, 0x0, 0x5}, r3, 0x6, r4, 0x2) 00:43:56 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f0000000740)='./bus/file0\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000006c0)={r1, 0x4, 0x30, 0x0, 0x10001}, &(0x7f0000000700)=0x18) fcntl$setstatus(r0, 0x4, 0x80004000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000005c0)={0x7, 0xa0, 0x9, 0x40, 0x4, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000780)={0x40, @tick=0x200, 0x7ff, {0x886, 0x80}, 0x1ff, 0x2, 0x7}) lseek(r0, 0x0, 0x2) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000640)=0x4010, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) linkat(r0, &(0x7f00000001c0)='./bus/file0\x00', r2, &(0x7f0000000800)='/\x00', 0x1400) 00:43:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000540)=r3) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x0, 0x9, 0x7, 0x4000}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000080)={"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"}) 00:43:56 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000680)=""/4096, &(0x7f00000001c0)=0x1000) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmmsg(r1, &(0x7f00000047c0)=[{{&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000280)=""/5, 0x5}], 0x3, &(0x7f0000000580)=""/55, 0x37, 0x2f2e}}, {{&(0x7f00000005c0), 0x80, &(0x7f00000016c0)=[{&(0x7f0000001680)=""/54, 0x36}], 0x1, 0x0, 0x0, 0x1}, 0x1f}, {{&(0x7f0000001700)=@hci, 0x80, &(0x7f0000001840)=[{&(0x7f0000001780)=""/167, 0xa7}], 0x1, &(0x7f0000001880)=""/4096, 0x1000, 0x7}, 0x9}, {{&(0x7f0000002880)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/25, 0x19}, {&(0x7f0000002940)=""/162, 0xa2}, {&(0x7f0000002a00)=""/68, 0x44}], 0x3, &(0x7f0000002ac0)=""/4096, 0x1000, 0x1}, 0x9}, {{&(0x7f0000003ac0)=@alg, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003b40)=""/150, 0x96}], 0x1, &(0x7f0000003c40)=""/255, 0xff, 0x3ff}, 0x3ff}, {{&(0x7f0000003d40)=@ll, 0x80, &(0x7f0000004000)=[{&(0x7f0000003dc0)=""/185, 0xb9}, {&(0x7f0000003e80)=""/250, 0xfa}, {&(0x7f0000003f80)=""/124, 0x7c}], 0x3, 0x0, 0x0, 0x9}, 0x1f}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000004040)=""/28, 0x1c}, {&(0x7f0000004080)=""/125, 0x7d}, {&(0x7f0000004100)=""/59, 0x3b}], 0x3, &(0x7f0000004180)=""/91, 0x5b, 0x1}, 0x7}, {{&(0x7f0000004200)=@l2, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004280)=""/89, 0x59}, {&(0x7f0000004300)=""/17, 0x11}, {&(0x7f0000004340)=""/26, 0x1a}, {&(0x7f0000004380)=""/25, 0x19}, {&(0x7f00000043c0)=""/207, 0xcf}, {&(0x7f00000044c0)=""/204, 0xcc}, {&(0x7f00000045c0)=""/130, 0x82}, {&(0x7f0000004680)=""/27, 0x1b}], 0x8, &(0x7f0000004740)=""/98, 0x62, 0x8}, 0x659}], 0x8, 0x0, 0x0) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:43:56 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x3, 0x1, 0xc}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r2 = getpgrp(0x0) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0x8001, 0x6a56, r2}) 00:43:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) prctl$intptr(0x26, 0x7) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x2, [{}, {}]}, 0x48) 00:43:56 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fstatfs(0xffffffffffffffff, &(0x7f0000001480)=""/4096) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000740)=""/240, &(0x7f0000000840)=0xf0) syz_mount_image$hfs(&(0x7f0000000440)='hfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}, 0x2c}, {@type={'type', 0x3d, "b27f8a47"}, 0x2c}]}) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) sync() r0 = getpid() process_vm_readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/172, 0xac}, {&(0x7f00000000c0)=""/63, 0x3f}], 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000180)}, {&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000000300)=""/165, 0xa5}], 0x4, 0x0) 00:43:56 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x200) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) socket$inet6(0xa, 0x5, 0x401) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="205e17cc", 0x4}], 0x1) [ 448.937570] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 448.945217] FAT-fs (loop6): Filesystem has been set read-only 00:43:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") clock_nanosleep(0x4955051604c7bd61, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/222, 0xde}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/140, 0x8c}], 0x4) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80800) [ 449.056144] hfs: can't find a HFS filesystem on dev loop7 [ 449.083472] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:43:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x400000000000000, @loopback={0x0, 0x1}}, 0x1c) 00:43:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x100, 0x8, 0x1, 0xba9a, 0x8}, 0x14) 00:43:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x406002) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffff}, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r3, 0xc4}}, 0x10) [ 449.261359] bridge0: port 2(bridge_slave_1) entered disabled state [ 449.268908] bridge0: port 1(bridge_slave_0) entered disabled state [ 449.681830] bridge0: port 2(bridge_slave_1) entered blocking state [ 449.688366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 449.695104] bridge0: port 1(bridge_slave_0) entered blocking state [ 449.701496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 449.708241] device bridge0 entered promiscuous mode [ 449.718849] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 449.737053] bridge0: port 2(bridge_slave_1) entered disabled state [ 449.743584] bridge0: port 1(bridge_slave_0) entered disabled state [ 449.801281] device bridge0 left promiscuous mode 00:43:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5414, &(0x7f0000000000)=0xec1c) 00:43:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x101}}}, [0x5, 0xffffffffffffe1be, 0xffffffff80000001, 0x1f, 0xfffffffffffff9bd, 0xc66, 0xea1d, 0xffff, 0x7, 0x8001, 0xcc8, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x1, 0x3]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x1f}, 0x8) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000280)={0x1, 0x3}) 00:43:57 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x57, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000180)=""/87}, &(0x7f0000000280)=0x78) r0 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={"65727370616e3000000000000200"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4001, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:43:57 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x6, 0x0, 0x0, 0xfffffffffffffffe}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@dev, @local, @broadcast}, &(0x7f00000000c0)=0xc) 00:43:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00000010c0)='./file0/file0\x00', 0x0) truncate(&(0x7f00000001c0)='./file0/file0\x00', 0x10001) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10800, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001040)={'dummy0\x00'}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 00:43:58 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x6, 0x3, 0x9, 0x5, 0x0, 0xa41, 0x0, 0x4, 0x10000, 0x80000001, 0xf9, 0x80000001, 0x10000, 0x0, 0xffffffff, 0x10000000000000, 0x2, 0x1, 0xfffffffffffffffc, 0x8, 0x1000, 0xfffffffffffffffb, 0x1, 0x8, 0x40, 0x401, 0xfff, 0x3, 0x1, 0x6, 0x9, 0x5, 0xfffffffffffffff8, 0x8, 0x1, 0x8, 0x0, 0x2, 0x0, @perf_config_ext={0x81, 0x9284}, 0x40, 0x1, 0x400, 0x1, 0x4, 0x8001, 0x3}, r1, 0xa, 0xffffffffffffff9c, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0xfffffffffffffffd) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:43:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x1100000000000000, @loopback={0x0, 0x1}}, 0x1c) [ 449.969605] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 00:43:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x20000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x5, 0x8, 0x3d, 0x4012}, {0x6, 0x1400000000000000, 0xffff, 0x8c4}, {0x8, 0xffffffffffffffff, 0x14b5, 0x1}]}, 0x10) timer_create(0x0, &(0x7f0000000140)={0x0, 0x40, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000000200)) timer_getoverrun(0x0) [ 450.072866] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 450.080467] FAT-fs (loop6): Filesystem has been set read-only [ 450.159418] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 450.167358] FAT-fs (loop2): Filesystem has been set read-only 00:43:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000200)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 00:43:58 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x7c) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0xc001001b]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82, 0x0) 00:43:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x60000000, @loopback={0x0, 0x1}}, 0x1c) 00:43:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x19) [ 450.522165] bridge0: port 2(bridge_slave_1) entered blocking state [ 450.528708] bridge0: port 2(bridge_slave_1) entered forwarding state [ 450.535432] bridge0: port 1(bridge_slave_0) entered blocking state [ 450.541848] bridge0: port 1(bridge_slave_0) entered forwarding state [ 450.548573] device bridge0 entered promiscuous mode 00:43:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xff00, @loopback={0x0, 0x1}}, 0x1c) 00:43:58 executing program 2: setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240), 0xffdb) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/232) [ 450.742615] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 450.770650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 450.780295] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:43:58 executing program 2: r0 = memfd_create(&(0x7f0000000180)='em0\'wlan0\x00', 0x4) sendfile(r0, r0, &(0x7f0000000000), 0xfff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1}, 0x8) fcntl$addseals(r0, 0x409, 0x1) 00:43:58 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000e25000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) ioctl(r1, 0xee2, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv4_getnetconf={0x1c, 0x52, 0x15, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) 00:43:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0xc020660b, &(0x7f0000000000)=0xec1c) 00:43:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x67}, &(0x7f0000000200)=0x8) sendmsg$rds(r1, &(0x7f0000000880)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000440)=""/149, 0xfffffdef}], 0x1, &(0x7f00000006c0)}, 0x0) accept$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0xfffffffffffffeb7) 00:43:59 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000200)="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", 0x1000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup3(r1, r1, 0x7ffff) 00:43:59 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') 00:43:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xe00, @loopback={0x0, 0x1}}, 0x1c) 00:43:59 executing program 7: r0 = socket$inet6(0xa, 0x41000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="02bb600000345f8f760070") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000100)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000002c0)="a32297ccb1fb89ebff6e020172cc1354a6c4521831943f4b7c9eb33f439d42dd17ee428f65671d54290170587d5e7510491d0cc5a0c481ef6bf9c678a611e099f18403f3ea33099ba854e02aaf01711c9117eb8fef556696d752bc6a0e469ad35c43ef161e98042d0ae77cb36501a7f02b5c7f94bbf8f438840b1f3abc9bb32d879b0b7644221ee3447f4d1c03da3fd03045ee8c6f3aeaeba2a0617b38f73e17056ed8f38bbfa1e72f68b273de42ea289eba58223df4447b2fdbd53526f3ab538ce8dfdeb34d6f5e4375e0e6b03337cb7ff1ccf9c05b1ab723ac062f5e2a0881f9d727bfdba88bd3700dec380c47a6f802", 0xf1) ioctl$KVM_NMI(r2, 0xae9a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001c00070f000000400000000007000000589e8c65765dbfae1eda355c52ace54bb7875e916c3564b3db3e3b9ee6d262b67ae263c3f7e76436ff4d40744184ef8a63d8d3db1195f53c1185ccdabdc683a0567f23673a4d32161391cc6885ef04e6c2129b7cd49231831c39ce572fc0c455ac3c5f98b789eb380ae7f2ebd2599cb1c45bb7c01f", @ANYRES32=r3, @ANYBLOB="000000000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 00:43:59 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) migrate_pages(r1, 0x80000000, &(0x7f00000000c0)=0xffffffffffffff7f, &(0x7f0000000100)=0x100000001) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r2 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5c, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000140)) 00:43:59 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:43:59 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="a6ddc4cf7978b2e1b1d391235229489de4abe7f1091e0dc9e7a40258a620f046751cb805a6e0eb0aa921838fe4700e0c8526f4ec280082d4027e39cd0ff8971cf2b337e14b89a596f3fc42546db23b75d4e15e18df6eb6480a25b14af900283fea10e10d72772e55cf39"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 00:43:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$packet(r2, &(0x7f0000000280)=""/4096, 0x875, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r2}], 0xb, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:43:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x7e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000700000000000019078ac1414bbac1414110308907800000000450000000040000000890000ac7014aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff000002009774246428678a0edcdd889de000000100000000ac14140000000000"], &(0x7f0000000040)={0xfffffffffffffffd, 0x1}) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x54ab, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x10800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f0000000180)=0xfffffffffffffe5a) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x7fffffff, 0x81, 0x1, 0xfff}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x80000002}, 0x6) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="18000000270001000000000000000000087407b899000400"], 0x18}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) [ 451.259967] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 451.267658] FAT-fs (loop6): Filesystem has been set read-only 00:43:59 executing program 4: ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="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") r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1a, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x3}) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000040)) 00:43:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xf903000000000000, @loopback={0x0, 0x1}}, 0x1c) [ 451.354618] IPv4: Oversized IP packet from 127.0.0.1 [ 451.374436] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 451.408378] IPv4: Oversized IP packet from 127.0.0.1 [ 451.416355] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 451.450910] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 00:43:59 executing program 7: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x50, &(0x7f0000000040), &(0x7f00000000c0)=0x40) 00:43:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000140), &(0x7f0000000300)=0x1c, 0x80000) socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8, &(0x7f00000003c0)="295ee1311f16f477671070") r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x1, 0xcc00) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000380)=0x2) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "387d102671549a838636868121894be45e2ecf070f7ad0f7c57584df42d8a9da5a153a3e7467a5bb68163057dd92f94655b7f975c0bb38141be8ab0ce7607750", "cdfdbe8217baeda2ab95fefaca2aa46aab9daae2858df647a7413110dca795ac97b6f10d782ba9fcdb3795bc300662f4a2c5ff22623e20e377ce834ac72da529", "b890d604ccb297baeb03eb9fa0a92c81802b4b798db0faef41b3fc1a02e33123"}) 00:43:59 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xa040}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@getroute={0x14, 0x1a, 0x400, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x20000000) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$inet6_sctp(0xa, 0x5, 0x84) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) [ 451.724260] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 451.731874] FAT-fs (loop6): Filesystem has been set read-only [ 451.763651] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0xc0189436, &(0x7f0000000000)=0xec1c) 00:44:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000001c0)="295ee1311f166477671070e25272b2b8046a4b09cdcf0a00000fb068501090e3f9e4d4626fed5264fb783b063c99e297e14e38852d13f1b4bd848169") r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') link(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r1, 0x8, r2) 00:44:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x2000000010}) io_setup(0x9, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\b']}) close(r2) close(r1) 00:44:00 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="ffe6001f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x6220}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={r2, 0x8c, "0dcb5d69444ab77ee1eb66f689e5aa672dcf1c1d828b3c0000fcd419fb708f78c94bc836b5a8472686a2071c009ba150320000000000000074743838dcd565721e9c7d32a874b8671e6341b4fd22a3bff91a33e8ff87687fe1bd3a5416b0adab2c19cf95c4d0b098f581f504000000047cfc23ed03650d00f01b29460000000000000000000000902c39c610"}, &(0x7f0000000100)=0x94) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, 0x36, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='sit0\x00'}) 00:44:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x1000000000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:00 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffff}, 0x111}}, 0x20) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000240)={0x12, 0x10, 0xfa00, {&(0x7f0000000180), r1, r2}}, 0x18) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x600202, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000080)=""/56) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000100)=0x8, 0x66a1aed33ee187d2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x9, 0x4) 00:44:00 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x200000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000200)={0x10004, 0x0, &(0x7f0000ffe000/0x1000)=nil}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) sendto$unix(r0, &(0x7f00000003c0)="a2c5c85bcc9f7a20d90623207ff7930178e0146453c20c4c04b334a3e190edeef70ab58586832a6996f74da42a3fafa5d4dc8c3b0d77b6f489872ac1267c87ee9819ce49ac1997e2c1d672be9395d76fc943549d53868452cfc89f2ec095b873e0a857b515cd9c78", 0x68, 0x80, &(0x7f0000000440)=@file={0x0, "2e2f66696c65302f662e6c6530f000"}, 0x6e) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0xfffffffffffffffd, 0x26e) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x1, 0x2}, &(0x7f0000000680)=0x90) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000640), &(0x7f0000000740)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000700)={r2, 0x1}, 0xfffffffffffffee3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = open(&(0x7f00000006c0)="2e2f66696c65302f662e6c6530f0", 0x40000040003ffe, 0x20) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 00:44:00 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x80000001, 0x927, 0x2, 0x401}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000005c0)={0x9, 0x2, 0x0, [{0x6, 0x9, 0x2, 0x6e, 0x798f, 0xb3, 0xfffffffffffffffc}, {0x16d7, 0x0, 0x8, 0x7, 0x81, 0x8, 0x1}]}) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:00 executing program 7: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:00 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x301002, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000180)) setsockopt(r1, 0x2, 0x7ff, &(0x7f00000002c0)="823e7075b76f3898a76c3885b86b95c18cad1093613870d62d4bd1dd9694d59574f263401ba5ebf6e7308a117a98464f716f4e94c489db3cce5e755744bd1c7cf10a7827b45e22fe62e282b237f0aff03f1b87360bdc99d829e77ea87aa3fbf025323ae51bf17658007ab4be2cc6995de3f5a46fa793b8a5d34dfec2976008036e72ede91bf4acfcd314c5798693cc6b9a369519b137e3d969fe42bea04e0cf95445a50af09498cde283efe993fe54fab590d2695744a2ba8823dd3f2a5263c4c51daca130cd2635ba455718699a1ff0d9e6bc4acc706a32", 0xd8) fcntl$notify(0xffffffffffffffff, 0x402, 0x22) r2 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000000000400000000000000000000000000000000000000000003800030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3fab09b252a495a15a4685ab5873fe848034c3c1a98ae90082485a5a221d3c"], 0xe8) dup2(r0, r0) execveat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r3, 0x7}, &(0x7f0000000440)=0x8) 00:44:00 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x200000001, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x407, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x3ab9, 0x4) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000240)=0xffffffffffff9faf, 0x4) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x28f, @empty, 0xfffffffffffff000}, @in6={0xa, 0x4e20, 0xfffffffffffffc01, @dev={0xfe, 0x80, [], 0x1b}, 0x604b312d}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}], 0x94) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000280)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6}, 0x38, {0x2, 0x4e24, @loopback=0x7f000001}, 'gretap0\x00'}) 00:44:00 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002840)="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") write$tun(r0, &(0x7f00000001c0)={@void, @void, @ipv6={0x1, 0x6, "ca94b9", 0x2f5, 0x0, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x3a, 0x2, 0x4, 0x1, 0x6, 0x6, 0xfffffffffffffff7, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0xfffffffffffffc01, 0x0, 0x1, 0x880b, 0xbb, 0x0, [0x100], "bfe8ac5e57006e0adefd3180bd0609e1c278557ce93a49a93e0b4d3b7b6b34ec8e897d18b2a0757b148ebd0d797bc4d2a30bd4cb25061879a658612dbe0a80f830233d1827884d9a135a86aca0d1d1e6234bdcda7562e96d2a7f6c40c4a89839d9502820cb96b4c6f44e0fb3ff143da1a01b2ea9aa8023c48d4554e2985140c0aec37630f21eb21698c8651217ea10cc39d8016a5a7b4c72880ccca0848bb158b2914c9131364dda846a0a9cc3846709557631e59086ef938c3e84"}, {0xffffffffffff7905, 0x0, 0x8d6, 0x9, 0x0, 0x0, 0x800, [], "53756b25c8a57563e6b9e6cdf498557fc26080a058da0ea2234f0d9c9ed93b31b725248c1cb32e92bc4026f623b90ef1bf94e779fc03d3ba1f95e50e2b0bb349c3e4d35202da346af66e39d5df4f7840ee2b76897a2d7b750c76f5eb281ccfbe35ba87bac74e742161a7b6c6866f7572c7bc7b4c59423fd017f9a3294a186d54876580b29729779cf8c7ffde284bbac4b0a58d79cf32ab02554223809474"}, {0x37cacdb2, 0x0, 0x7, 0x4, 0x0, 0x0, 0x86dd, [0x6, 0xa99b], "252ec646cc82c48e60732a16b91af5f51f18df5d6a391e8617e40871771bdd7e9a34b5298e3dda69f9381a4f189eea6baf76dee63048b5c0eb0a1d9e6495144ea870995aaafa4f5546147156a15dd5585cb31bd31e6e47254388dbb4c42c3beae2bf870173c9f7969ff989c2c41bc1cadfb71e1f46afc32de220713af630e7b6f932aa35"}, {0x8, 0x88be, 0x4, {{0xdb4, 0x1, 0x4, 0x7ff, 0x400000000, 0x40, 0x24, 0x44}, 0x1, 0x5}}, {0x8, 0x22eb, 0x2, {{0x7, 0x2, 0x5f3b, 0xffffffffffffff3e, 0x0, 0x9, 0x5, 0x2}, 0x2, 0x0, 0x5, 0x7ff, 0x6, 0x401, 0x4, 0x40, 0xffffffffffff59c3, 0x80000001}}, {0x8, 0x6558, 0x1, "8becdb196bf5bad2cc228cb19750483620b41658ea5dd6f424f1a15d4848cd4e2ddb8c0bcba48891b06c794d305eff37b5d5d5fd6ce7ca4cc9ac66ed0e79836e8b6da29235b4862d9abbb9ae4f557b3850de939c740b1932aa17d21a090325854882ca1f55e803b0cd9f57b920a4c3437364d4583311bafe12317cb1bba3e1d80c52bbf0fadbde70e2f724b78bddc79a2e1310234c19d1bfef8bf9648b69d6b1263d13f9c5e0e65330a33f42b5dead32c5d57b733e15"}}}}}, 0x31d) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000001580)=@pptp, 0x80, &(0x7f0000000140)=[{&(0x7f0000001600)=""/212, 0xd4}], 0x1, &(0x7f0000001700)=""/113, 0x71, 0x3}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001500)=[@in6={0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @empty, 0x936}], 0x48) sendmsg$nl_generic(r1, &(0x7f00000017c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000001800)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000c0000007d020600000000000000000000000000"], 0x18}, 0x1}, 0x0) 00:44:00 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000003100)="b7f2288a", 0x4) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="2321026626c792b8b803886c65300a4b4a3c51851784f01d2ed94704d90efd276e788c9c1e3643548416f38bcd97573385b1a798e6ac7febb6423510f2dc6ed618db65b99832be78a326eabcca8cfaa09c73bc800720253fc45787bdfaf78b8b0ebdad3b6960380b00799ad7f986d5f2468326511043c497b3e7b5471892f610dab1ad0a4d"], 0xf) sendfile(r3, r1, &(0x7f0000002ec0), 0xfffffffe) 00:44:00 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) r1 = msgget(0x3, 0x200) msgsnd(r1, &(0x7f0000000500)={0x2, "1edb78421cb9d0fe9ca835965f303c2b33a28d266a11e2d8f6c559eb3453a26f6cb788d0aaa203083ea022d5552bd261d6208a72a1037f6b424969f03f0b936ad2d13b85493b425991eb1dbe2d17211ec26c4e98398dfc7047a0fc852d768925898286aec796699fbd7c6c03414893b129e5171e63620037eba60c9e07374117a60bd4c55eba2210e1850472f7ce93f16aba0be20eba8f6c20f434893cd56812adc7e23ca46357ac733883"}, 0xb3, 0x800) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) getresuid(&(0x7f0000000200), &(0x7f0000000280)=0x0, &(0x7f00000003c0)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x9, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x3f, 0x0, r2}, {0x1, 0x7, 0x9, 0x2b1, 0x8, 0x13, 0x3ff, 0x5}, {0x80b, 0x6, 0x0, 0x9}, 0x1, 0x6e6bb2, 0x1, 0x1, 0x0, 0x3}, {{@in6, 0x4d5, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xcf}}, 0xe8) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f00000001c0)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x10) 00:44:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8000004000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x774, 0x7, 0xa, 0x1, 0x70bd2b, 0x25dfdbfe, {0x5, 0x0, 0x4}, [@nested={0x120, 0x11, [@generic="599f0381129ecb8aaea8fb1c7491e29de8178e0e70d758ba991a0f708be7dd46394ec632893bec", @generic="369e2b37456eb4ae665fed675bffe1d91157602bbdaa39905372545ecd3cf79e3a0d1357e9d34697f36ec595848d14db8c10fe5dd498a6888809f51c4b4e43", @typed={0xb0, 0x3a, @binary="312dda79d85c1e6d8c13acc47be913d3548b5a19f4aae9333a29d86f5045e2c9011d4a546d98fdef87a644d58363aade68c281da70053e909fdc1a2d1309c05a51a108851b14a28b3539c5ecec86c1d70c2bb543e6be33f4077555374e01853be89a1f301e163ce111334a2e9d387fff41245f0854949811b6f98aeda97c0af52a7a61573a74c1b3e81a5d3c7504b6c0debd367b74ef1996cf0f53fea1946ce5280e76eb39e16c8863915795"}, @typed={0x4, 0x60d}]}, @generic="250671080cd5d2398056ceb52074f86031b11c9005ff16185e142391c80d689206fdb86b65212059b48b758f74c8f04c8cad6527471424715991a52178f565fc00c72ec437ae57ceb37f94f4bce16f76f42167d0e0bbc5c88e6872e4305b26cfa4d68ce22c66ca777207951ada658e4bd6969dd6ed33017d4245eb8eb480e26c2bb334549101399eba4fe1b2f78c02b1f2c1362e037ff64b63f6f202e7707e0faf92259c32e97de1c7b7a8155022418f7d28d105008e056876530e8c50cb5d11e3dce9", @generic="595483d0aa45b5bf5e46c0307d283380cfb80005f99a9b40b24a7b0ae688915dba7a6c75d329bc8604b00f1f78cc8a3d1a50c182c815b0509d73dff1d59eb9f378b7837408e06836ab81a2c7acfdbe331a9987822dfac41aeb63d6f28718aaf6b4ee40b8b42613daab331cb5a6b487d9b302f69da2039de4a0480625c77597d2fb01b793df6b53", @nested={0x358, 0x91, [@typed={0x8, 0x5d, @ipv4=@broadcast=0xffffffff}, @typed={0x100, 0x7a, @binary="c65784baf30b9b75c7ef3fbeb44bb89e88889ffa13d9eb722ae7ec91d516e9cd7397a99c2ebb6eabd64ff27beab624648ee424667c894edfa4ba172bbbc64d0ac65772cb98035a7b58d65bc2ed310d9a72166e6c96fd1625c18da7d2dbecdafdecf5124d3781e81a7aea09a187688c91049656c7e462d4d3085e6c45bca486c7d0a6c6f5f530393ddb8f06b3f1c86dfa0f1156a635cf265c5addbe8848eef902c757d4afa5c77389e654b27e6561ff7efd0ae29802bb168960e6d990560f8b39edd9815167d7c50c1de8ba49b290d4259a4f2151966dfe222e17193148a118aa618336866599be25a404e1eaab801720bac6e0c65557015c13"}, @generic="66f30a1c4d6f4c0b7a7c926600783e5945989759c1d3bf17c0f1c406dbe80f99723fc147125179eb86c03f12b93e0c5deb67bc0a4669fca69cf6e932e284a6c02f6a4b19206f549a5b9df11ebf5f80dfba2339323a217d416f6f903ca8bea0d335f4c62874d7a5b9422d9bec13f48e251521d768b26cd77f78ebb63dac7b24a75bd7493f88919907b9a59902d68854b7a9b39789ae4025d6a58856d56f", @typed={0xc, 0x28, @str='system\x00'}, @typed={0xc, 0x4, @u64=0x1000000000}, @generic="0701360b4533bc69295833383fbce0b692915b0825d42d8bcccc71be4e9e7ba234b52764fee12054d260b6e6caad6c316af2cb6a2e5ab221aa65566e5cde977c986e1f88f789f07161681d04ff1b4754ce24e82005e1685bafe16d03ab11f72d2d9afd4cbe6c9c7ef3347697788eb59b129010e1c4e5f6f1c1f2ac88b4a98c3a0d157e47275e489a4d36f1fd4e95466b43fd9797466ecab81f1131986a4700460353821d0089bedb714d0be5572c", @typed={0x8, 0x57, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="ff85643bfeee4b005c09063ae7978c8c9ef70f5e803bd824adf8169107843ebcedb40f7ef7bd5de1200bbdd9ff03aeabcb88fa198943e298b89eeae3398362b804bbbf12d99ae87b64e1ed677b9d2ba9c00f366f8ec710db8a844e8c2c06419d292673361823d8cc9b2381fd05af99dda52e94fd2321730f37c689a1861240a76bf57a58ecce32852f62c672d9e054b19116e2fa6e9e86026c88741c7fa765e5f4d7abddaf220ede63b9c287a7792193cc41dfbe6f22e70d8eed15613298c690a8e6e4b4a8ba43481c7d565ab0d12cb98b77e68e", @generic="ee3e", @typed={0x8, 0x9, @u32=0x9}]}, @nested={0x80, 0x83, [@typed={0x8, 0x47, @pid=r2}, @typed={0x8, 0x4a, @str='\x00'}, @typed={0x18, 0x95, @str='vboxnet0\\cgroup\\\x00'}, @typed={0x8, 0xa, @uid=r3}, @generic="9ebdefe0b1b8ba3e72e0177f269657472ad0e0ea424c5553e45ad81db949a7cd676b0db9ce50a274923ef3252fddc9f1e1d026cda1d119f271c80953db1f5eeb8da93d6da56ca5631eeae743"]}, @nested={0x11c, 0x3f, [@generic="f549239896c35f99181905b3d2436b96e1a754be63", @typed={0xc, 0x1e, @u64=0x1}, @generic="189c3601f707226d030762614ecb47fc4532c112d8b01ed715f669c6e3adc80db0c43624e506172427f2609f770daa376958dd9807ba580d954d116ab7a09f4fa99110b4f588e9a9497b523c0a13fb8aa175db4f110075a41b9c93ecf1050187e9e63eee72ef1320677d4f4a3996fa72afc07c775dbe11f00727019858854ded6d45e44121f150b7b2b75ad0b08711c26994eaa1bdaa823063cc8df6060eb844fa96ddac66cfce3642a95e591e4170aa46e89fddc6eb4992f2fd9a8a23467863eccb7d015fc7e32a83f225af4bc80d0287eae7e6a63281503e24434d02236aa56a74e449a5ceb03def85a7277c71e74f4256d29509"]}]}, 0x774}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r4 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r4, 0x0, 0x32, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f00000002c0)=0x80, 0x4) 00:44:00 executing program 0: unshare(0x40000000) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x100000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x20}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x8, 0x7, 0x8b0000000000000}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0xffffffffd5064805}}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @multicast1=0xe0000001}}) [ 452.634864] IPVS: ftp: loaded support on port[0] = 21 [ 452.714482] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 452.722136] FAT-fs (loop6): Filesystem has been set read-only [ 452.804710] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 452.879257] IPVS: ftp: loaded support on port[0] = 21 00:44:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x541f, &(0x7f0000000000)=0xec1c) 00:44:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000000080)) getitimer(0x3, &(0x7f0000000040)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x3) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000004feffffff0000000200f30000000000", 0xfd2c, 0x0) 00:44:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xf401000000000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0xc, 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x46}) 00:44:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) sendmmsg(r0, &(0x7f0000005d00)=[{{&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3, 0x0, 0x1}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000003c0)="97bf0c2d087c07473d1cb032e6db66e72e795a7b98b1455bf189dd00eb38702bf9b999b452ce48d6e031b7551a02abbb3403e052ceccaeee09d1527fc45744911b1f046979838821c367a7360ca9ba3bd290e17e6d441296d2b08867e3390de0b65196256091ae47a07c5bdeb0e6c808a6395113770e1b5f9c76b8d8327262f712984fd7d7fef9ca7c29c2e8d0e5106db109d522dc79682b5b43149f2ddfae23c6e2665adb41ac", 0xa7}, {&(0x7f0000000480)="2f0148e307122d00e6d22f2dc2617fca3980bcc7cb182cc1eeacdbef91008768e16d8cbd897b0cce248550b114b60da01aaf819b0e2d0ce02562dfb034f4c9c50fcf9dfbdce57bf452b476e10451213eecdfdec5adbb7a76131fb039ae255dc8b6d35dc9ae9cf9531bc1f3bbbff6373463d43b46b644438318d45014572ffa5ddff0081607c30c4b6af002c9420c4d81fe0c309736bc7cb9d1ac15e82efdea1a3c73dfa52f69276911e45d55add62b902f1f2f07b74bbe4311310354c26fe4f7a9d112d9853c8c4cf99aff169f9c41b2734e9664fa220b6237", 0xd9}, {&(0x7f0000000580)="d2a4263c7d5fe207716b005f675a384c5c057483ef05ac4897977b790d6f8542251dc2fcdc85292cbd9041ae5ab18872f8e279ed40803ad50d42c2343de26cd7a12491f47134f38c9fd585a899e2e3e0652c67699915a94fc961ecd2b9425c09abb099e3d2c013ecc5405d4a0ef4ae", 0x6f}, {&(0x7f0000000280)="5edfb335147c3c1ade675b2c7043a8e4d4736d678df2", 0x16}, {&(0x7f0000000600)="11d2e6ccde36e80b6d4d3cf42ef386731499df91bf41", 0x16}, {&(0x7f0000000680)="91e43213ea71fa678f41df0bbfa3799b1104ae83b51283f4cefa4a8a6db3c73b23fb2567a375eaadc1265239353d296556c0b5e7976fc1a62fd600e6763eedda5df514484162060a6d9f7a389e8cc9b4991d606ed5a9bd4b4ab035", 0x5b}], 0x6, 0x0, 0x0, 0x4000004}, 0xffffffffffffffc0}, {{&(0x7f0000000780)=@generic={0x3, "80932f0dd0dea65fb5fc1b7f6cc3b2cfe52638eb963bb9f152d34e09eeeef28638b395ac64ed0c65cb71f8fff0d7e804a6291a6a9c5eebbcd64a696e8ff5e4e6bc842e6a2a0d25ff01cc9840e9b9bbde5ff6e3935cfe7934d9ce9edc8f64398214dbf426e66040cb7363232c744e89c3c388b9e2365c5f442d0b6741ff9f"}, 0x80, 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{&(0x7f0000004940)="9e7f77e4aa159d2ff3c9bedb4b041f3b7afe46229be1859afecc850fe0aaf712bcab5643ae3a8a1f07539322e3652dd08fb32f960bf1a75d59a11af8664eeb5c1b70282437541308d5898d3b6253bd6ad287e298f20ec7eb82f54f5a3abe76426cb95350fe9c8c9ee67812ebe857c44d5923a3ee0afe4448ff51dab60483d187b9008f09cb7e2f66f52f63f3a3a04b0b2ed6f5a0cf1c58a2de651ab2610cc4d18ce3cbf4bc26594b71bb5e56f23e08ceb74f25815fdc4d3c088dfe37899558", 0xbf}, {&(0x7f0000004a00)="114f9445397a489b16b290878473982e3c8a99c9b647dd48ced056f48baa0c9b5c00f0685611feca17aa6ff2277550df304e69195567b9aa1180b2a225c50fda49aa99cc1831e5709f5f93c798b544879508691402e210a3536c2ad8e59fdc80d05d327b424c394caf2275255f7d4f461aecf09e3f9d4fc5c9c8361be87e47a5f557fde75d47cd91a04e6ef1c3225be997b14eb6afa613a1a410a1dbe6365bd492c7155c43e18a5bdc5b6e3e9cc8ea", 0xaf}, {&(0x7f0000004ac0)}, {&(0x7f0000004b00)="9e5cae20d426ba8df280b929e2dac462b85bf24cb3df3eef2162573180572bd85641671982240bd90c44e7c1fc4824b5892ae8d85694bdb3e5c9e8ee5a8a3263208be80162131d9885bd426905a1b3c4b5834b128b8e422d40e7c8f4bfdef5f69588dc2f7fdc332daf905a71d1a7456e", 0x70}, {&(0x7f0000004b80)="b0eb6de1f3a8d09bb2a341cb584e06a8d7ac830aa09313ecf8bdabbb33b47be0245ed49ead41450d3ee7d78b6dacf9a0f5fb7255722984f5cf32d319f0d354b9bed0251242b7d88efaeda5ed6fa5e4c0f8052687106a2f921fdc7f6cdfc55ceddc9cf42d48caa2f5c2307630638ffc4cf8fe141d6393475f83c1da617c5c6454df9adc5f805ba5fb22b05a1ab562f7e2dddf57e0eb3b1935ae859538119eaa297cb57368489df21f5149dd1170d05360b84beeced7a53d", 0xb7}, {&(0x7f0000004c40)="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", 0x1000}], 0xa, 0x0, 0x0, 0x19c3b6c1c54f72e9}, 0x7ff}], 0x4, 0x805) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000004ac0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0xfffffffffffffffc, 0x80000001) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$TUNSETLINK(r0, 0x400454cd, 0x307) r2 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005e40)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000005f40)=0xe8) stat(&(0x7f0000005f80)='./file0/file0\x00', &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000005e00)="2e2f66696c65302f662e6c6530f000", r3, r4) socket$inet6_sctp(0xa, 0xe7eb0837d799d324, 0x84) 00:44:01 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x802, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x40, 0x4000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000240)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200001e, 0x10, r0, 0x20000000000000) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) 00:44:01 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001780)={0x0, @broadcast, @multicast2}, &(0x7f00000017c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001800)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, 0x2, 0x1, 0x7, 0x400, 0x80, 0x200000, r2}) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) r3 = semget(0x2, 0x0, 0x22) semctl$GETPID(r3, 0x7, 0xb, &(0x7f00000005c0)=""/4096) 00:44:01 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x80000001, 0x927, 0x2, 0x401}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000005c0)={0x9, 0x2, 0x0, [{0x6, 0x9, 0x2, 0x6e, 0x798f, 0xb3, 0xfffffffffffffffc}, {0x16d7, 0x0, 0x8, 0x7, 0x81, 0x8, 0x1}]}) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:01 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000014c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) recvfrom$packet(r1, &(0x7f00000004c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x7fffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r3 = msgget(0x3, 0x22) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000040)=""/94) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000200)={{0x1ff, 0x8, 0x9, 0x0, 0x6, 0xa7fe}, 0x9, 0x9, 0x1, 0x7fff, 0x8, "97d0935e50aa2883701d7bce5419e2bef8741ca757b1f8457dbbd393e1b2356fa5faf4757c24a4ccb1469761d3eb1fca9231f2d30a0d9b09ecd4a86765a7110b6fbc34845ff1ace41fc2b1559715714d6e6f54680b3f22de7f7b672d8604f4808de7009096fc25697a3fcdce70fa24729f7b4e87ca258d2e6384dd6e93328235"}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000300)=@add_del={0x2, &(0x7f0000000180)='tunl0\x00', 0x800}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000340)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000380)=0x10) io_setup(0x7fff, &(0x7f00000002c0)=0x0) io_pgetevents(r4, 0x0, 0x0, &(0x7f0000000300), &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000440)={&(0x7f0000000480), 0x8}) 00:44:01 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x400002) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x3, 'bridge_slave_0\x00', 0x3}, 0x18) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fsync(r1) 00:44:01 executing program 0: creat(&(0x7f0000000200)='./bus\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f0000000180)='./bus\x00', 0x7f, 0x3ca, &(0x7f0000001300), 0x1000, &(0x7f0000001440)=ANY=[]) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0xffffffff, @empty, 0x3f}, {0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}, 0x975}, 0x7ff, [0x1, 0x1, 0x200, 0x9, 0x9, 0xfd4, 0x1ff, 0x3e5]}, 0x5c) syz_mount_image$ext4(&(0x7f0000001340)='ext4\x00', &(0x7f0000001380)='./bus\x00', 0x0, 0x1, &(0x7f0000001780)=[{&(0x7f0000001580), 0x0, 0x1c15}], 0x0, &(0x7f0000001800)) r1 = gettid() ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000340), 0xe4fe) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001f00)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) write$sndseq(r0, &(0x7f0000000240)=[{0x1, 0xaef, 0xab, 0x0, @tick=0x35, {0x5, 0xc2d}, {0xeb6, 0x1f}, @addr={0x7, 0x3f}}, {0x6a1, 0x7, 0x5, 0x7, @time, {0x2, 0x6}, {0x4, 0xb08}, @connect={{0xb3, 0x6}, {0x1, 0x10001}}}, {0xffffffff, 0x1ff, 0x100000001, 0x100, @time, {0x10000, 0x6}, {0x8001, 0x3}, @time}], 0x90) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000300)) setxattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=@random={'security.', '\x00'}, &(0x7f0000000100)='wlan0\x00', 0x6, 0x2) fcntl$getflags(r0, 0x40b) [ 453.557480] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 453.565112] FAT-fs (loop6): Filesystem has been set read-only 00:44:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xfe80000000000000, @loopback={0x0, 0x1}}, 0x1c) [ 453.634280] Unknown ioctl -2147202861 [ 453.654918] Unknown ioctl 35137 [ 453.726305] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 453.762061] Unknown ioctl -2147202861 00:44:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x2) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0xf65, 0x3, 0xe, 0x1}) [ 453.774352] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 453.794576] Unknown ioctl 35137 00:44:01 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f, 0x103080) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3fffc, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000500)) 00:44:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000280)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="6e6174000000000000000000000000c20000000000000000000000000000000000000000ffffffff10010000b00200005806000058060000ffffffff58060000580600000500000000000000000000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x788) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x6, 0x11, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x863, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 454.172627] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 454.180455] FAT-fs (loop6): Filesystem has been set read-only [ 454.247317] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5427, &(0x7f0000000000)=0xec1c) 00:44:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffff9c, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000140)={0xffffffff}, 0x1, 0xffffffff, 0x30, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f0000000240)={0x11, 0x10, 0xfa00, {&(0x7f0000000100), r3}}, 0x18) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0xaaaab4e, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 00:44:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x10000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='codnpage=869,\x00']) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f00000000c0)="2e2f66696c65302f662e2e6530f0", 0x40003ffe, 0x0) creat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 00:44:02 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) fsetxattr(r2, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000180)='\'\x00', 0x2, 0x2) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x10880, 0xfffffffffffffffc) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2bd, 0x200) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/93) ioctl(r0, 0x890f, &(0x7f0000000140)="025cc83d6d345f8f760070") r2 = socket$packet(0x11, 0x42, 0x300) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000240), 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00') 00:44:02 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x22f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x105040) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 454.615622] FAT-fs (loop7): Unrecognized mount option "codnpage=869" or missing value [ 454.757566] FAT-fs (loop7): Unrecognized mount option "codnpage=869" or missing value 00:44:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000280)) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) bind(r2, &(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80) 00:44:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) ioctl$ASHMEM_GET_SIZE(r1, 0x80487436, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={r1}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x121000, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000240)=ANY=[@ANYBLOB="0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c8dd2a256288c093855325d1977c9f795d1afd81839b633e538f0f4dc5c33702291d0af56fffd970faf88f1789a432a94c3b5086e45044d99aa4d65d912ac0806730744b82db5d5d34cc678e1a895f8c6b516aade38970a2f4c3a47def526dbab42fcc5657abdec716038f786c9653d8d7e3f803a89e59a50b50baa39f0a48467618ccddc039e738b94da02e66ab9dd85cfa49204b20528ee786d4d5b74474f58b64805"]) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 454.861050] FAT-fs (loop7): Unrecognized mount option "codnpage=869" or missing value 00:44:02 executing program 4: openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbfb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x189100, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000300)) 00:44:02 executing program 0: request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="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", 0x1000, 0xfffffffffffffffe) r0 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0x1, r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x212900, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$intptr(0x27, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000001400)=""/138) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r4) 00:44:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x11, @loopback={0x0, 0x1}}, 0x1c) 00:44:03 executing program 7: socket$inet6(0xa, 0x100000000000002, 0x3) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names="00907000"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x3, &(0x7f0000000080)={0x7}, 0x8) 00:44:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sigaltstack(&(0x7f00007e9000/0x2000)=nil, &(0x7f0000000140)) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='oom_adj\x00') sendfile(r0, r3, &(0x7f0000000040)=0x100000, 0x8001) 00:44:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x1, 0x9e8, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "2c6f7365000b0000000054f139580800", 'veth0\x00', 'syzkaller0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x928, 0x928, 0x958, [@devgroup={'devgroup\x00', 0x18}, @among={'among\x00', 0x850, {{0x400, 0x7ff, 0x0, {[], 0x3, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {[], @multicast1=0xe0000001}]}, {[], 0x1, [{[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0xa60) [ 455.149985] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 455.157613] FAT-fs (loop6): Filesystem has been set read-only [ 455.296129] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5425, &(0x7f0000000000)=0xec1c) 00:44:03 executing program 4: r0 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r5 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x100, 0x800) ioctl$BLKFRASET(r5, 0x1264, &(0x7f0000000240)=0x56bfdfa6) 00:44:03 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x2000) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x36200}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x18, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000004f80)=ANY=[@ANYBLOB="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"], 0x12a0}}], 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) 00:44:03 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x1800000) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x8c}}, 0xe8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000180)=0x7) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000004c0)=0x1f, 0x4) socket$inet6(0xa, 0xa, 0xffffffffffffffc1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r2, 0x1}, 0x8) r3 = accept(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x68, &(0x7f0000000300)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x80000001, @empty, 0x100000000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}]}, &(0x7f00000003c0)=0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ifb0\x00') 00:44:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}}, 0x1c) 00:44:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0/file0/file0\x00', 0x3fffa, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x9c, &(0x7f00000000c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r2 = socket$inet6(0xa, 0x1, 0x0) fsync(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='hybla\x00', 0x6) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000003c0)=0x4) ioctl(r2, 0x80000400000890f, &(0x7f00000001c0)="2945e3311a16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:03 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x4008556c, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x10000, 0x9ca, 0xac18, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x9}, &(0x7f0000000140)=0x8) close(r0) 00:44:03 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xf6, 0x9, 0xfffffffffffffffe, 0x3f, 0x8d}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000840)=[{{&(0x7f0000000640)=@nfc_llcp, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/144, 0x90}, {&(0x7f00000005c0)=""/51, 0x33}], 0x2, &(0x7f00000007c0)=""/74, 0x4a, 0x1f}, 0x2}], 0x1, 0x0, &(0x7f0000000880)={0x0, 0x989680}) sendfile(r0, r0, &(0x7f0000000600)=0x200000000, 0x2000000000000005) truncate(&(0x7f0000000140)='./bus\x00', 0xffffffffffffffff) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000180)=0x10) [ 455.717776] openvswitch: netlink: Flow get message rejected, Key attribute missing. 00:44:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000200010100c00000000000000000000000000000000000000000"]) [ 455.787952] openvswitch: netlink: Flow get message rejected, Key attribute missing. 00:44:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1111f16f47767f96f") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x12000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x7, 0xf, 0xe0, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x6, 0x7fffffff, 0x7}, &(0x7f0000000140)=0x10) r3 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r3, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xffffffffffffff3b) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x2, 0xfffffffffffffffe}, 0xc) 00:44:03 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)='\x00') mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x20040400034, 0xffffffffffffffff, 0xffffffffffffffff) r0 = userfaultfd(0x0) r1 = socket$inet6(0xa, 0x3, 0x2400100000002) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000003000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f09660fd1c7c4e2858c344066b83a010f00d80f3566baf80cb84e8fe38cef66bafc0cec360f07b9640b00000f32660f78c500f88fe99091d8", 0x39}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) close(r0) 00:44:03 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f00000005c0)='./bus\x00', 0x40000000000, 0x7, &(0x7f0000001b40)=[{&(0x7f0000000640)="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", 0x1000, 0xfffffffffffffff8}, {&(0x7f0000001640)="0e13f88403f6a2d86d282e85df78dd969fbee12bb9203e619aaab031516d7f787d468fd09c7e5214de25e45d773a9fef91f932f4ce21b88f0ab9a072a1c6c356d057f44804e82712697830ddd2aa228d41845638c3ff8a48573dd5519f1a7f7fed97a960610f7feffdc3847d749f273d6331aaa12b05c81cb8a1a97651db0458cc87dde5ade0b3bde19bfc7120fc046829210b", 0x93, 0x1}, {&(0x7f0000001700)="9222f81c4b7982ca5c14fc28548cd7e63724c24093fc24c4923ac6dd59ef8391f5f3d8f5039908150099c348204fbf1b181cb80fdeb7bf3a075866fe674c80a2073df2c7da61dedeb8a8b7566393d6ba6f2d8a6e4a26b3005ec6c44cb32646869eeacb85b4b576719114897fed311b62a4d17b657e894941718a31609ea3d74be8534ae9a222cc5dde6940b7658fde3f26c4e1472bdc5fb11d75c9677f5097b7ad4a4b9ae8ba8efa68e4426377eeb009b71f7b698324cb87c66f9c9d7270827e33fc0a74b21450557a673dfdd798553a92aafc6a95a428ac7cca6bcd0070fb0db096", 0xe2, 0x571}, {&(0x7f0000001800)="51ec582b5982cb771f48dd7c0046e7c3fdad71511df189761f9f5cf62b6f23885071ca4cb7cab044d68477208a8e8ddf39f31cf1fce96068e36f9048160d0399f24be912f853ca94452796f6ee5fdfd2f8ff09490ba8c89fdc83baea82f390b583a9d529b1af6007726855353dd54c6b096a921c724fd00e25171b3ea59e2ab84a826a3fde90f006b5dfe8154d3a41ae6ce9a2ab", 0x94, 0x3f}, {&(0x7f00000018c0)="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", 0xfe, 0xffffffffffff543e}, {&(0x7f00000019c0)="8ac5279465bb1205811f372845b41f95b5e4487a78dbea06443ee4b77c94efd01ada142a79ad1c3fa1ef1c42ba631ba1237fb13504a342194eb4105b73f632d54cb74437512d58a468b1ac11371797c6fef7a17fa51ea69278775d86ed1a775ac5cb0b274648bf3ee505b5e63bb7ccfb6b3da9f539ef8f0458bc0cfca3ba841a04765ff062ae277543912d5e1ca73f0ec658440d35928219e2bfa5be2030f4b4348986e5037eb0e1819fbcef5eb4f1ca4bc5277a1285f5a93055ff1bf7e6c124801ae9", 0xc3, 0x20}, {&(0x7f0000001ac0)="3a25fddadc6e7d3a88f8d717542f1792f058d799826c187e02ca0b75ad1f300b69db883e62b400f580326a52edd4785753fc4cfe4fff66ad0d9f44d65df5b9f689d7", 0x42, 0x7ff}], 0x2000004, &(0x7f0000001c00)=ANY=[@ANYBLOB="6e6c733d6d61634b63656c0f9e8bf3ba2d206e116e64513a6f6d705373652c000000000000"]) connect(r0, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) truncate(&(0x7f0000000600)='./bus\x00', 0x100000004) 00:44:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0xcfb, &(0x7f0000000080)="2978c857124c854e871f03000000e6000000000000") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000180)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) 00:44:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000006c0)="2e2f66696c65302f662e6c6530f000", 0x90, 0x80) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="df3e66e747a871f6e5f456ed421dbd99f1a10fb58b897670b9c543ebf716cbce55fd1a2b4bc25c4f525c6412fd656e502e20cf0d26dd468e015a55352a22d3f24e4ddbe9494e77bf6ffced073c9832aa378c9f8e2c48f11a649c9b491e32c92e02", 0x61}, {&(0x7f00000003c0)="a3f933540337d097436767b99e57e27d022e029bc21014553751f72738fd50c3f16a3f4513f725a3205604da3fabb8f39935916fc0782baf156636c0b06b0cc6670e74a6f285d8b45d5d764815403549a9c21dcf418231083ae8a26da1a8e08ee22d54e9e5193e650d97ec20f6f9e21f7a77a7907f3ba61ac239058ec1f06526b418", 0x82}, {&(0x7f0000000480)="f38ed9096d8a68608cebb4a883267f9da77c5dc5cc0a0fc2c55e97d7d8c6678606cf50a33de0aca573c2c678819967a9b1901959efc9956a5cd8ef86ad7c62e0af7da83aef0f2f1fa375691749246722b4a85d74388105b4b11619055ed96b377fde9084c6f522eea0ae049c1b369864a10b6db2d0adc1bda625fa708ac84720d02747d5a7360f9c1818a6cc43095025753e55902eeb58c5e275379143db2d5d776bd5c60bfdaeaf27be376341fc248e0d51b8139db25789cf4f39bceb300eca91241b8e86e30ab7d9a21b87eb46f6a29e4f75023ad0bc", 0xd7}, {&(0x7f0000000580)="436b7ff5ef8200cca24c8362d6e08936691c235cae4ca4fcf3e9d6e8cf567427e7b097682d671bc03d2eb7115e53c5985e22376c47dbd6947ccf8e7fb8adc0421a52e046d4b788e63534370f8b7d94", 0x4f}], 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000740)={0x2, &(0x7f0000000700)=[{0x9, 0x4, 0x2a8c0000}, {0x1, 0x100, 0x10000, 0x200}]}) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-net\x00', 0x2, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)=0x1ff, 0x4) msgget(0x2, 0x48) r3 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000780)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f00000007c0)={0x11, 0x5, r5, 0x1, 0x41c78146, 0x6, @random="4411e1f883d4"}, 0x14) ioprio_get$pid(0x0, r4) 00:44:04 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000380)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x81, 0x4) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 00:44:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x1800000000000000, @loopback={0x0, 0x1}}, 0x1c) [ 456.793587] hfsplus: unable to load nls mapping "macKcelž‹óº- nndQ:ompSse" [ 456.800880] hfsplus: unable to parse mount options 00:44:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x541d, &(0x7f0000000000)=0xec1c) 00:44:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)=0x800) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000e20000002000068e000000100000000000000000800120002000200000000000000000030000000020300000000000f00000000020000040000000092ab000000000001020014fb002000000000620000000000030005000000000002000100108000210000000002000000"], 0x80}, 0x1}, 0x0) 00:44:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x6c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x13, 0x7}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x404000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) syz_open_pts(r2, 0x101000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', r3}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) 00:44:04 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:44:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x20, r1, 0x610, 0x3, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) ioctl(r0, 0x4, &(0x7f0000000440)="0d5ee131e10023b385") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:04 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) fsync(r0) 00:44:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xfc00000000000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:04 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="17000000000000002d0000000000000000000000", @ANYRES32=0x0, @ANYBLOB="14000200000000000000000000000000000000011400010000000000000000000000ffffe0000001"], 0x40}, 0x1}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000200)={0xffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r2, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0xadf, 0xb27, "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", 0xec, 0xe2, 0x7, 0x800, 0x2, 0x1, 0xffffffff, 0x1}, r3}}, 0x120) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000600)=0x2, &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x8b, 0x4) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0000000006000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000fffbffff00000000000000ff391ce9dbe55009962d00000000200000000000000000000020000000003a74ba6165380e2f1c191ecb4b4cbcf94d064a6a887161574eee1f83e091fdd80b116a807a4c8b84e095b5e03ad5ac7cf1d38c69af3bfab2143f7d15041cd3f36cc8ce20376136e1db4c0c"], 0x58}, 0x0) recvmsg(r1, &(0x7f00000005c0)={&(0x7f00000003c0)=@rc, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/173, 0xad}], 0x1, &(0x7f0000000540)=""/66, 0x42, 0x400}, 0x20) 00:44:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="66b821018ee00f01b736000000b805000000b9000001000f01d9c744240000000000c74424020e000000c7442406000000000f011424660fe02766baa100edb8050000000f23d00f21f8351000000b0f23f8660f38823fc4c239902cd7cf", 0x5e}], 0x1, 0x1, &(0x7f0000000200), 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f00000001c0)={0x4, 0x7, 0x1}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4) 00:44:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x3, r1}) 00:44:04 executing program 2: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000001a357aaf00000000000000000002000000000000000000000000000008000000000000000000000000000000000000c07c80e60be757ea4777374f0f7bc16039b7079614fc075908891155272c47ed518e6a54d7b92794e9f16565e09c"]) [ 457.007320] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 457.014940] FAT-fs (loop6): Filesystem has been set read-only [ 457.028228] atomic_op 00000000590e171b conn xmit_atomic (null) 00:44:05 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x8, 0x2000b, r0, &(0x7f0000000180)='./bus\x00') sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000ac0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x42, r2}) [ 457.056216] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xf4010000, @loopback={0x0, 0x1}}, 0x1c) 00:44:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) ioctl(r0, 0x6, &(0x7f0000000680)="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") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}]}, &(0x7f0000000200)=0x10) listen(r1, 0x43) r3 = accept4(r1, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x80, 0x0) recvfrom$packet(r3, &(0x7f0000000080)=""/89, 0x59, 0x0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x709000) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000000)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc43}, 0xb) 00:44:05 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x3, 0xfff, 0x6, 0x2, 0x800}) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffff9) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) [ 457.539784] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 457.547421] FAT-fs (loop6): Filesystem has been set read-only [ 457.842564] atomic_op 00000000707ae104 conn xmit_atomic (null) 00:44:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5421, &(0x7f0000000000)=0xec1c) 00:44:06 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x5f, 0x0, 0x3, 0x8000, 0x9, 0x9}) r1 = socket$inet(0x10, 0x806, 0x5) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000180)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) 00:44:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xfeffffff, @loopback={0x0, 0x1}}, 0x1c) 00:44:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000), 0x0, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) socketpair(0x1f, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast1, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000080)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x1d}, 0x10, &(0x7f00000008c0)={&(0x7f0000000840)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e4684588caf638caf966f4a2456d1b3066033f094768bfafd717644327d35f74e0d79ebc054bb113b3e8e0dcce18e178abc84cb033599ba7ceeb6ff4b8fb2554"}, 0x48}, 0x1}, 0x0) 00:44:06 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000980)={{0x0, 0xdcb}, 'port0\x00', 0x8, 0x800, 0x94ec, 0x13c9, 0xfffffffffffffff9, 0x80, 0x8, 0x0, 0x5, 0x2}) write$cgroup_type(r0, &(0x7f00000006c0)='threaded\x00', 0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000880)={r1, 0x1, 0x10}, 0xc) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000840)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1c018}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="000227bd700004000000010000003400010008000600727200000800050001000000080005000100000008000500000000000800050001000000080004004e22000024000200080009000080000008000b000200000008000500050000000800060005000000340003001400060000000000000000000000000000000001140002006263736830000000000000000000000008000100010000003400020008000800ffff0000080003000700000008000800018000000800040004000000080007000008000008000900b30700000800050004000000"], 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0x20000094) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, &(0x7f0000000040), 0x8000fffffffe) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000a80)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000900)={0x34, r2, 0x500, 0x70bd2c, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd6}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x24008805) truncate(&(0x7f0000000140)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000005c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x1, 0x9, 0x100, 0x2, 0x9, 0x7ff, 0x8000, 0xd57, 0x28000000000, 0x0, 0x40, 0xffffffffffffff00, 0x0, 0x24, 0xffffffffffffffff]}, &(0x7f00000000c0)=0x100) 00:44:06 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xfffefffffffffffd, 0x0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="a9c3689d4683f19e88a30f902c2a61d3f23a32571a1fd6505a1df1cb15331b598ab04789457e96cd7fff73789ea97e181e47d17d64620d15d9e4cba974da40b4ea3af28fa8a437c00bfa694dc52e1c117002a13b59e091ab0dee46e6256091fec36f55953902395efd5e9b97a2760915feacf94a30a690fe369d", 0x7a}, {&(0x7f0000000140)="ade9d0ac7d277ddd6bba36bc4ae81f79deb59915439d3a6bd7ae5352ce4f47bb11ebb8dc0adabe8c96ff55a54caf22dc4127646be079", 0x36}, {&(0x7f0000000180)="0b9eca701696f44736243d4a53", 0xd}, {&(0x7f00000001c0)="9a9aa3810886252e87f08f6b0a7abbc5c8f49899a5096e2d27a4bc4906cb3994d97cc31fe5f0c92331c1f7153c4e46f8dd414f631a7a25cdac8df7af5f031780faab6a421a89c171979701de0cba466538ac7fcf3c16f6316bfa9364483a5ff06112990349181cceca11967d1a9b5a86f5df1ee419ce3f33aa81b3088199", 0x7e}], 0x4, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f00004a1000/0xc000)=nil, 0xc000, 0x2) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:44:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f00000001c0)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x1) 00:44:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4a, 0x200) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x122) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='veth0\x00', 0x59) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) write$binfmt_misc(r2, &(0x7f0000000180)={'syz1'}, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e22, 0x4, @empty, 0x80}, {0xa, 0x4e22, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x3ff, [0x1, 0x5, 0x7, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffff7674]}, 0x5c) 00:44:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) uname(&(0x7f0000000140)=""/161) recvmsg(0xffffffffffffff9c, &(0x7f0000000100)={&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)=""/224, 0xe0}, {&(0x7f0000000380)=""/246, 0xf6}], 0x2, &(0x7f0000000480)=""/149, 0x95, 0x6}, 0x40000000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000007c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000780)={&(0x7f00000005c0)={0x1ac, r1, 0xd10, 0x70bd2d, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x74}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x165}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x19e}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffff81}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf88}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}]}]}, 0x1ac}, 0x1}, 0x3099be0a516b08e4) 00:44:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede-generic)\x00'}, 0x58) r1 = semget(0x2, 0x2, 0x200) r2 = getuid() r3 = getgid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000240)=[0xffffffffffffffff, 0xee00, 0xee00]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x5, r2, r3, r4, r5, 0x20, 0x7}, 0x2da4000000000000, 0x1ff, 0x1}) r6 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$can_raw(r6, &(0x7f0000000780)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000700)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "d6014fda6d53632e58c81cba3c1f5f970096fa9a24157805ad26ec730a4167a949dc59c56783d6f6ab9ca952a43c5bde20b0a8e1d40f966aaac42b39cf84aefc"}, 0x48}, 0x1}, 0x0) recvmsg$kcm(r6, &(0x7f00000006c0)={&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/17, 0x11}, {&(0x7f0000000500)=""/59, 0x3b}], 0x2, &(0x7f00000005c0)=""/222, 0xde}, 0x0) [ 458.292752] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 458.300425] FAT-fs (loop6): Filesystem has been set read-only 00:44:06 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) io_setup(0x7f, &(0x7f0000000000)=0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2f70726fbbbcee49b42b84c12a61779a632f7379732f6e65742f697076342f76", 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xd9d, 0x20c000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x3, 0x2c, 0x0, 0x0, 0x1, 0x8, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x80000000000000, 0x5, 0x4, 0x20}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000380)={r4, 0x80000001, 0xc, "1db8e17daed9b9bed84a1f86"}, 0x14) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00000000c0)="afe9526b7f1a63910dc81394ce8cfd789774df3e0cf3b2fa39b6c19b2e9e277899149c6b0f5ab940148242997783a634fe935ca635f931275b8dd1", 0x3b, 0x80000001, 0x0, 0x273fa9364b2829a9, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000000180)="e7d6465ce208665cfb077efc85e78a3b", 0x10, 0xcdf, 0x0, 0x1, r3}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80605414, &(0x7f0000000040)) [ 458.448973] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:06 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x90020000) 00:44:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x3000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:06 executing program 2: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="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") mknod(&(0x7f0000000040)='./file0\x00', 0x3100, 0x4) [ 458.545734] futex_wake_op: syz-executor7 tries to shift op by 32; fix this program 00:44:06 executing program 0: socketpair(0x1b, 0x80007, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x3) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r4) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)) 00:44:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000001c0)) [ 458.927438] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 458.935014] FAT-fs (loop6): Filesystem has been set read-only [ 458.994065] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x545d, &(0x7f0000000000)=0xec1c) 00:44:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) shutdown(r0, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0xccca, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xa9ec}, @in6={0xa, 0x4e22, 0xffffffffffffff80, @empty, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0xb0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000140)={r0, 0x0, 0x0, 0x4, 0xffffffffffff3dc7}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xfffffffffffffee8, &(0x7f00000001c0)={&(0x7f00000000c0)=@getsadinfo={0x0, 0x23, 0x100, 0x70bd2d, 0x25dfdbfb, 0x0, [@algo_auth={0x0, 0x1, {{'crct10dif-generic\x00'}, 0x0, "4ed06fcbc6aaed2926aa765c2d3408"}}, @replay_thresh={0x0, 0xb, 0x6}]}, 0xb8}, 0x1}, 0x0) 00:44:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='mounts\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x4, 0x200000000000000) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) 00:44:07 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x111}}, 0x20) r3 = accept(0xffffffffffffffff, &(0x7f0000000380)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000400)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0x1ff}}}, &(0x7f0000000500)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000540)={r4, 0x4, 0x7c}, 0x8) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f00000001c0)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0), r2}}, 0x18) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000240)=0x1, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x4e940, 0x0) r6 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 00:44:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xffffff8d, @loopback={0x0, 0x1}}, 0x1c) 00:44:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3e) sendto$inet(r0, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) 00:44:07 executing program 1: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) lookup_dcookie(0x805a, &(0x7f00000003c0)=""/131, 0x83) 00:44:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stat\x00') r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r0) sendfile(r1, r0, &(0x7f0000000000)=0x201, 0x7ffffffe) 00:44:07 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0xd9d063af8ab04aed, 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) 00:44:07 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4138ae84, &(0x7f0000000000)=ANY=[@ANYBLOB="52ef8f312f0c1760"]) [ 459.372239] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 459.379915] FAT-fs (loop6): Filesystem has been set read-only 00:44:07 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0a5600000000000000000000028000007a0a00ffff0900fd63010c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200040, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) setregid(r2, r3) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x9, 0xbb, &(0x7f0000000540)=""/187}, 0x48) accept4$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xa, 0x4, &(0x7f0000000200)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1}, @ldst={0x2, 0x0, 0x3, 0x7, 0x4, 0x58, 0xfffffffffffffffc}], &(0x7f0000000240)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41100, 0x1, [], r4, 0xb}, 0x48) accept$inet(r1, 0x0, &(0x7f0000000480)) [ 459.462632] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x111000, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) 00:44:07 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000140)=@abs={0x1}, 0x6e) listen(r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000240)=""/136, 0x88}], 0x2, 0x0, 0x0, 0x2}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x89) 00:44:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x300000000000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:07 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") close(r1) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) [ 459.814163] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 459.821807] FAT-fs (loop6): Filesystem has been set read-only [ 459.906335] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5437, &(0x7f0000000000)=0xec1c) 00:44:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000180)="c744240000500000c74424020a000000c7442406000000000f011c240f0134120f20e035020000000f22e0e193ea2c010000e6000f00520ec4e1be5f7cd4a266ba400066b8f4ac66efdeb7eadb7cc866bad10466b8dd0566ef", 0x59}], 0x1, 0x22, &(0x7f0000000040), 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000040)="415ee1311f16f477671070") ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000380)=ANY=[@ANYBLOB="09000000000000000f00000001000000090000000600000001000000000000000a000000010000003f0000000100000009000000000000000000000007000000ff0f00001f000000000000800000000001"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setflags(r2, 0x2, 0x1) 00:44:08 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readv(r1, &(0x7f0000002700)=[{&(0x7f0000002600)=""/240, 0xf0}], 0x1) 00:44:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x9000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:08 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffff}}}, 0x20) prctl$setmm(0x23, 0x6, &(0x7f0000ffb000/0x4000)=nil) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r2 = socket$inet6(0xa, 0x1, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f00000001c0)={0xb, 0x10, 0xfa00, {&(0x7f00000003c0), r1, 0x8}}, 0x18) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:08 executing program 7: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000140)="344a0e5d3bde3c3e655dcff39617a302e4bb12973ee219d1fa6bcd8b97957c71494925d85d585845df445a02061fe809d5faf9f83161ca134149d2207b6f558837c403a4452f4fd21ed9b06e3e3d99bd9bbb2f81862bfaf5ab975395f57dbbb905078c99dab3d936bb92101fabec6f7eb647278297b28f9ea9956b050c407384da966804dc9a8886b790ab08eda4b0f5916184dcac7f73085fdad41eb317791a03b9962cb8f9d751ac2437ae5596e2609a9e7650da4455f512a6f56203668f51aa0e470841209737a507fefa", 0xcc) link(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='./file0\x00') 00:44:08 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./bus\x00', &(0x7f00000005c0)={{}, {r2, r3/1000+30000}}) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:08 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8) 00:44:08 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:08 executing program 7: syz_fuseblk_mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0xffffffffffffffa5}], 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000001180)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000011c0)={0xdac, 0x8002, 0x3, 0x6, r1}, &(0x7f0000001200)=0x10) 00:44:08 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000680)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 460.490649] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 460.498278] FAT-fs (loop6): Filesystem has been set read-only 00:44:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x30000, @loopback={0x0, 0x1}}, 0x1c) [ 460.634595] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:08 executing program 4: r0 = gettid() r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000200)) 00:44:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 00:44:08 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8) [ 460.775638] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:08 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x74, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x72, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in6={0xa, 0x4e20, 0x7, @empty, 0x400}, @in={0x2, 0x4e20, @rand_addr=0x9ba}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0xc8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0xfffffffffffff801, 0x2, 0x200, 0x6, 0x5866, 0x4, 0x3749, 0x3, r2}, 0x20) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) [ 461.139543] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 461.147138] FAT-fs (loop6): Filesystem has been set read-only 00:44:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5413, &(0x7f0000000000)=0xec1c) 00:44:09 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x1ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1800000022000100c000000000000000000400000004000d"], 0x18}, 0x1}, 0x0) 00:44:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8) 00:44:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x1000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:09 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8) 00:44:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x9, 0x4) 00:44:09 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xf5ffffff, @loopback={0x0, 0x1}}, 0x1c) 00:44:09 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") prctl$intptr(0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x440, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) [ 461.905709] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='bbr\x00', 0x4) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'lo\x00', r4}) 00:44:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="a60f49"]) fcntl$setsig(r0, 0xa, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="660f38824d0f0f22db66baf80cb868941286ef66bafc0c66ed0f019acf000000f30f01dfb9b80b00000f32660f580166baf80cb882a56c87ef66bafc0c66ed0fc5f8030f01c9"}], 0x29b, 0x0, &(0x7f0000000040)=[@cr4={0x1, 0x121}], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:44:10 executing program 4: r0 = eventfd2(0x800000101, 0x800) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/150, 0x96}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x7, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xf3}, [@jmp={0x5, 0x5, 0x0, 0x0, 0x7, 0x20, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x20000000c5, 0x67, &(0x7f0000000240)=""/103, 0x0, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0x32e, &(0x7f0000000140)=""/195}, 0x48) 00:44:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x7800, @loopback={0x0, 0x1}}, 0x1c) 00:44:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 462.271682] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 462.279385] FAT-fs (loop6): Filesystem has been set read-only [ 462.392510] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 462.545661] IPVS: ftp: loaded support on port[0] = 21 00:44:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x4020940d, &(0x7f0000000000)=0xec1c) 00:44:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000280)=ANY=[@ANYBLOB="94000000", @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r2, @ANYBLOB="5400020021000106240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x94}, 0x1}, 0x0) 00:44:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:10 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x12, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xfffffffe, @loopback={0x0, 0x1}}, 0x1c) [ 462.671878] netlink: 36 bytes leftover after parsing attributes in process `syz-executor4'. 00:44:10 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x690000, 0x0) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="020100001000000000000600000000000800120000ffff00000000000000000006000000000000000000800000000000e00000010000000000000000000035000000000000000000000000ff00000000030006000000000002000004000000bb000000000000000003000500000000000200423b1d632b010020000000000000"], 0x80}, 0x1}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x244000) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140), 0x10) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) 00:44:10 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000600)='veth1_to_bond\x00') setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vsock\x00', 0xa0001, 0x0) truncate(&(0x7f00000000c0)='./bus\x00', 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r1, 0x5}, 0x8) 00:44:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 462.798427] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 462.806110] FAT-fs (loop6): Filesystem has been set read-only [ 462.926767] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800, 0x800) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000005c0)=""/4096) r2 = memfd_create(&(0x7f0000000100)="237d00d3fc1efab01c24044677a4020000001fbaa0a455c946301fb3b37eac0d503abe4d", 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000000580), 0x7ff6) 00:44:11 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0x4000000000a00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x2710}, 0x10) syz_open_dev$audion(&(0x7f00000018c0)='/dev/audio#\x00', 0x1ff, 0x440200) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f00000005c0)='./bus\x00', 0x8001, 0x3, &(0x7f0000001780)=[{&(0x7f0000000600)="74d396674768fab3b902f580a010525f4d38e5b109f3440f04aa03176e437d35d8fdd26f89e54a9cfee04aec6b04beb44e21b07824c252dc82cb5efcdaf2b01259bc1d4af639e3a3d8336e7e007fb2441799c287665f2b612057d6831692e53ca34f92558e5a2a66bcc3012d2a85dff1b9a31b30edb4aa6e6519a3fb44ff51ae56d6b1b2c606d782727061f3b2bb3f2ce3755b20d9429c4e24a2bbee744686950cc2e8e8c7faa463ab4e20dd1131215081c8cab81d8316bb15752424c12a68f9dd741a18a84359b3ce6cc3d7928ce55dd65880d6c76f5f27de990fdc5941894c141451a8ee363e463aa6ad14e34a96d0", 0xf0, 0x5}, {&(0x7f0000000700)="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", 0x1000, 0x1}, {&(0x7f0000001700)="52231a1c56d4032319fd5bbdcf35185da11b987c2c70bbb89353246d97f3e448997943d4071e21f6dbae3797637ae8ef86723694dd81ca2d6607acfcbddc10479b86e15305de116d5e110b204290cfd74cff0cbc9807d41e4267c7ce072dad22d5476369633733", 0x67, 0x3ff}], 0x0, &(0x7f0000001800)={[{@suiddir='suiddir', 0x2c}, {@quota='quota', 0x2c}, {@quota_account='quota=account', 0x2c}, {@quota_account='quota=account', 0x2c}, {@upgrade='upgrade', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@commit={'commit', 0x3d, [0x38, 0x2d, 0x7f, 0x39, 0x3f, 0x7a]}, 0x2c}]}) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001880)=0x100) 00:44:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x1000000000000000, &(0x7f0000000140), 0x0, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) [ 463.260941] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 463.268550] FAT-fs (loop6): Filesystem has been set read-only [ 463.327597] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 464.088284] bridge0: port 1(bridge_slave_0) entered blocking state [ 464.094728] bridge0: port 1(bridge_slave_0) entered disabled state [ 464.102182] device bridge_slave_0 entered promiscuous mode [ 464.136485] bridge0: port 2(bridge_slave_1) entered blocking state [ 464.142878] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.150483] device bridge_slave_1 entered promiscuous mode [ 464.409576] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 464.550505] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 464.949190] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 465.081964] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 465.215009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 465.221958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 465.352175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 465.359122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 465.497477] device bridge_slave_1 left promiscuous mode [ 465.503124] bridge0: port 2(bridge_slave_1) entered disabled state [ 465.513967] device bridge_slave_0 left promiscuous mode [ 465.519563] bridge0: port 1(bridge_slave_0) entered disabled state [ 467.553013] team0 (unregistering): Port device team_slave_1 removed [ 467.563924] team0 (unregistering): Port device team_slave_0 removed [ 467.573776] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 467.586709] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 467.612208] bond0 (unregistering): Released all slaves [ 467.657986] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 467.665637] team0: Port device team_slave_0 added [ 467.700772] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 467.708700] team0: Port device team_slave_1 added [ 467.745977] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 467.752983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 467.768677] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 467.801965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 467.808920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 467.824381] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 467.855803] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 467.862981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 467.874062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 467.907261] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 467.914519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 467.925532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 468.314981] bridge0: port 2(bridge_slave_1) entered blocking state [ 468.321404] bridge0: port 2(bridge_slave_1) entered forwarding state [ 468.328102] bridge0: port 1(bridge_slave_0) entered blocking state [ 468.334497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 468.343527] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 468.640182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 469.454853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 469.537232] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 469.619878] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 469.626148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 469.633748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 469.712185] 8021q: adding VLAN 0 to HW filter on device team0 00:44:18 executing program 7: 00:44:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x40001cf, 0x0) sendmmsg(r0, &(0x7f000000ac80), 0x40000000000010f, 0x4000) 00:44:18 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x10000120, @loopback={0x0, 0x1}}, 0x1c) 00:44:18 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) 00:44:18 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) 00:44:18 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffff}}}, 0x20) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001700)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0300040000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="efa6222bffe2a99e937732b509f3f8ee6da3d4c08492b23ab5655968da19e4d4c6e2f395331e1e61ee1a0a6f7835c5a499f82472f82a25bd0bdd95bf851f8ccfc04e69609d7132cccc34fb652b330eb74b41b60fec7737cc08e1147ce0b667d4d90d63515d433bd3e82b6ce21e720655cae626cee3449868c254bf0a758777e3180a9bb99c430a68b22c6a6ca2b3e3d96522330fb9153aaa664b95f72c285ebfdb22e0efa2da9a2f3f00000000000000000000000000"], @ANYBLOB="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"]) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f00000001c0)={0xb, 0x2e, 0xfa00, {&(0x7f00000003c0), r1}}, 0x9e8da78924fe2e7) syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x1800000, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x36, "69f0d52b12340ed54a07661a31640a3d5295003f98f6a9301c42060d72d35c60cbe4028e4a683bebb002c65c669e5c8949c026274b11"}, &(0x7f0000000340)=0x3e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r3, 0x100000001, 0x3, 0xf63, 0x3, 0x2}, &(0x7f0000000480)=0x14) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5418, &(0x7f0000000000)=0xec1c) 00:44:18 executing program 4: 00:44:18 executing program 7: 00:44:18 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:18 executing program 4: [ 470.449861] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 470.457468] FAT-fs (loop6): Filesystem has been set read-only 00:44:18 executing program 7: 00:44:18 executing program 4: 00:44:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x3000000000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:18 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x8, 0x4}, {0x2, 0x5}, 0xaf, 0x2, 0x1}) 00:44:18 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:18 executing program 7: 00:44:18 executing program 4: 00:44:18 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 470.826412] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 470.834065] FAT-fs (loop6): Filesystem has been set read-only [ 470.884176] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:19 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) recvfrom(r0, &(0x7f00000005c0)=""/144, 0x90, 0x10002, &(0x7f0000000680)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9, 0x0, 0x0, 0x2}, &(0x7f00000002c0)=0x231) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r1, &(0x7f0000000740)=0x4) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00000000c0)=""/32, &(0x7f0000000180)=0x20) 00:44:19 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) 00:44:19 executing program 4: 00:44:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0xc0045878, &(0x7f0000000000)=0xec1c) 00:44:19 executing program 7: 00:44:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xf00000000000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) open(&(0x7f0000000200)='./file0\x00', 0x80, 0x2) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:19 executing program 4: 00:44:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_RMID(r1, 0x0) 00:44:19 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x375, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24020400) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000380)="6e6d8f3b2778bc732f75") perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1f) ioctl(r0, 0x4000008912, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000640)) sendto$unix(r2, &(0x7f0000000140), 0x0, 0x44010, &(0x7f00000002c0)=@abs, 0x6e) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000680)=ANY=[], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000002c0), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000080)) utimensat(0xffffffffffffffff, &(0x7f0000000580)='./bus/file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000003c0)=0x522, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f00000001c0)=""/205) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x20004000, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r2, r4, &(0x7f0000000100), 0x8000fffffffe) 00:44:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 471.494801] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 471.502575] FAT-fs (loop6): Filesystem has been set read-only 00:44:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xfec0, @loopback={0x0, 0x1}}, 0x1c) [ 471.606328] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) [ 471.652171] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 00:44:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x401) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) [ 471.935352] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 471.943044] FAT-fs (loop6): Filesystem has been set read-only [ 472.025265] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xa00000000000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:20 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) 00:44:20 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5450, &(0x7f0000000000)=0xec1c) 00:44:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r3, 0x3c, "a0d935da75775882a758076a16f8c36ea64052bf7c9ae58366b9586fee2d019766f2f78f67cae4dd64afb20c6c3de7e22e864226d61beac7b22347c3"}, &(0x7f00000000c0)=0x44) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000700)="da6fa4dabc54a7aa0a8481fbe761e2e0ceafe8d2d54337b6ef05f313b77327560bf4c17bcf675b29128f7e1056a4e40000000000000000000000003e7439c6f6c170bd43247ad1a3140000000000000000000000000000000000000000004c277c5291154251f7652be5f48eb5945c873f172726b70f3cb9", 0x78) 00:44:20 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="140600000000100000000000000000000a000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000007c0)=""/26, 0x1a}, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x937, 0x9, 0x1, 0xfff, 0x5, 0x7}, 0xfffffffffffffffa}, 0xa) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x81, 0x100) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x101040) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) 00:44:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x6, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0x90, "10999a7aeed781044163fd359457ff20966d6e96c56e4835acabd099f2902e03720e3dda8ba30ce86a51c3375b40a3923ba03a94752ddba2ec0ee5b704e82a317ce8afb00b500e10fb9b737a36fd61c6cfb9828acd19ffef7cd4022f4355b076f0583d29a478e7385c660e3c7b8b9f22d0b5229dac7d3e19a41bf7688e0aa54885a5e2ca72970b9461a3f6ce62d13307"}, &(0x7f0000000280)=0x98) bind$nfc_llcp(r0, &(0x7f0000000480)={0x27, 0x0, 0x0, 0x4, 0x7e12, 0x5, "294be9d68e5e9fcb1b759001ab935e28565a1f14d7669efc7a650bfbcb43120130dd09dc056a49d8a21e7029fc631ab11e024dd7c9c32305caa674a98571e8", 0x1e}, 0x60) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:20 executing program 1: r0 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x242900, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x20, 0x7572, 0xffffffffffffffe1, 0x7}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000780)={r2, 0x1ff, 0x7}, &(0x7f00000007c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@loopback=0x7f000001, @in6, 0x4e21, 0x79eee759, 0x4e22, 0x0, 0x2, 0xa0, 0xa0, 0x8f, 0x0, r3}, {0x2, 0x0, 0x7fffffff, 0x5, 0x5, 0x651, 0x0, 0x9}, {0x92, 0x4, 0x2, 0x2}, 0x7, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x2, 0x1, 0x8, 0xfffffffffffffbff, 0x80, 0x6b8c}}, 0xe8) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r4, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)) fcntl$setstatus(r4, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r5 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r5, r5, &(0x7f0000000840), 0x200) lseek(r4, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000480)=0x4, 0x4) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000800)={0xef5, 0x4, 0x7, 0xfff, 0xad80, 0xb1, 0x158, 0x6, 0x100000001, 0xd3c, 0x54c, 0x400}) sendfile(r4, r5, &(0x7f0000000040), 0x8000fffffffe) 00:44:20 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x200000000000000, @loopback={0x0, 0x1}}, 0x1c) [ 472.496389] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 472.504105] FAT-fs (loop6): Filesystem has been set read-only 00:44:20 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 472.614083] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="73797a3153cc752717a036de17f89dd256d8cbd296a5b54266f288100c01281d6d17aa14aa1bb663929b85494a3f4e8589a3db4ccc391175e0c3c1d0c272605886c56fb7d956790ef144a6118df2d17578fe570523488d2fd532fff512276600aee9c7461538b3a4c8850c3c884f211925518b342ae9e4970af6ff13f80030545d8b700ce288ff2fcb97ab0ff1a40c262219165aa7ef619413a620858ee05b1b2dc35ec4eb7a8fefe0e94c0f96b875d98288"], 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="95ed7200452d54cab00727") 00:44:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x2f444c7d, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) r1 = memfd_create(&(0x7f0000000000)="2e001b2121894de067a1504545d99e", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r3, &(0x7f0000000140)=[{0x0, 0x3, 0x4, 0x0, @tick=0x5}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000046000)={0x322, @time}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) r4 = socket$inet6(0xa, 0x800, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f00000002c0)="2e2f66696c65302f662e6c6530f000", 0x40003ff7, 0x80) creat(&(0x7f0000000180)='./file0\x00', 0x34) 00:44:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xfa03000000000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:20 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:20 executing program 4: r0 = socket(0x200000000000011, 0x80003, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x24, 0x0, &(0x7f0000000140)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x3}, @decrefs={0x40046307, 0x4}, @clear_death={0x400c630f, 0x1, 0x3}], 0x96, 0x0, &(0x7f0000000180)="b3f4ace9553c3432e164b3e2acac853ce80ef27df9da60bcd9e338cc6d63463480bbf13819ed66a9b9f731738024ccb67b76d0ac294cbfe5bd7b1a8a67b245ce05a371e7ae4ff8a2a981ef6eb891982a3bcb27efbffeac93cf69c70c655bdd0dc0bcc0835a87b5e3ab5801795c39eecdd649b1900a5b47a8c979eef755747b3e78eb56ab73d732802c2cd05fb7591d28d37114afb504"}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r3 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r3, 0x7ff, &(0x7f0000000080)={0xf, 0xfffffffffffffffd, 0x10000}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 00:44:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 473.070139] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 473.077800] FAT-fs (loop6): Filesystem has been set read-only 00:44:21 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) read(r1, &(0x7f0000000100)=""/56, 0xffffffffffffff62) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="440000001d0013002abd7000fbdbdf250a000000", @ANYRES32=r2, @ANYBLOB="4000090a14000100fe8000000000000000000000001000140c000100aaaaaaaaaa1e000008000a0009000000"], 0x44}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e24, @rand_addr=0x3f}}) 00:44:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x80045440, &(0x7f0000000000)=0xec1c) 00:44:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x6000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:21 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) getpeername(r1, &(0x7f00000001c0)=@generic, &(0x7f0000000280)=0x80) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0x5, 0x2) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000340)}}], 0x1, 0x0) read(r1, &(0x7f0000000180)=""/153, 0x99) setsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000040)=0x10001, 0x4) 00:44:21 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) stat(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuseblk_mount(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000180)='./bus\x00', 0x8000, r2, r3, 0x0, 0x6e, 0x20) removexattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=@random={'security.', 'v$vboxnet0vmnet0%\x00'}) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:21 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000280)={0x2, 0x0, [0xc0010058, 0x1]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x5, 0x4e24, 0x2, 0xa, 0x80, 0x0, 0x1, 0x0, r6}, {0x9, 0x8, 0x7ff, 0x1, 0x4, 0x2, 0xffff, 0x1f}, {0x93, 0xfffffffffffffff8, 0x0, 0xa16000000000}, 0xc9, 0x0, 0x2, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x1, 0x4d5, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x3, 0x6, 0x5, 0x2, 0x2}}, 0xe8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000140)) socket$xdp(0x2c, 0x3, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6fca}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)) sched_yield() [ 473.670250] kvm [29148]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x1 00:44:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000001c0)={0xaf, 0x1, 0x401, 'queue1\x00', 0xffff}) io_setup(0x8, &(0x7f0000000100)=0x0) io_getevents(r3, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x77359400}) close(r0) socket$key(0xf, 0x3, 0x2) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000400)="295ee1311f16f477671070") io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000140), 0x20000396}]) [ 473.775723] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 473.783513] FAT-fs (loop6): Filesystem has been set read-only [ 473.803190] kvm [29148]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x1 00:44:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1310a16f477671070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xd}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f0000003240)=[{{0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}}, {{&(0x7f0000001800)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) 00:44:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xe0ff, @loopback={0x0, 0x1}}, 0x1c) 00:44:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 473.911352] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22}}, [0x273, 0xfffffffffffffffe, 0x6, 0x1, 0x5, 0x80000001, 0x3, 0x5, 0x5, 0x9, 0x10001, 0x10001, 0x6aa3329f, 0x7fffffff, 0x7]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x1}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 00:44:22 executing program 4: r0 = socket(0x8000000800010, 0x80803, 0x3) socket$kcm(0x29, 0x2, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) recvmsg$kcm(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/40, 0x28}, {&(0x7f0000000180)=""/245, 0xf5}, {&(0x7f00000000c0)=""/19, 0x13}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)=""/97, 0x61}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000380)=""/180, 0xb4}, {&(0x7f0000000440)=""/14, 0xe}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/34, 0x22}], 0xa, &(0x7f0000001580)=""/74, 0x4a, 0x3}, 0x10000) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000002}, 0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x899}, 0xffffffffffffff4b) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001680)={0x2004}) r2 = syz_open_dev$mouse(&(0x7f0000001640)='/dev/input/mouse#\x00', 0x7, 0x40040) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x200000010, r2, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:44:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x9, 0x5, &(0x7f0000000680)=[{&(0x7f00000003c0)="c96e5c1e5136a2ac654d3dbf5df4868da5b2db530b997b6ed9eb2d549fddb31dca723ad6ca9e945073a6673150867dd6ba52b7a8119e16b7d2609384b0cee07cfab3147e848514c5bd8933372bb83bd2077fb82b44afae81258ce785a0acf132576672573057f6079dc0cfc3a8b9845b6ec60c2723232749530dbdba931b9eee4848c3e001ceb7df74eeaf6c9db35ce77750d54434d287242d5f7892513cab18d1c019617d086f8af8cdaac5d7fbbc4c4c5e25", 0xb3, 0x9}, {&(0x7f0000000280)="d22cb9b8c3fa4afa8bb637e1c4352038d190fc47696edb35990e09d1882babe11f16a5a84487", 0x26, 0x9}, {&(0x7f0000000480)="7964f9d668b1796f46e8ad42864303b47390c48baa8841de905b4deb73961b6cd2b888f2cba0ba390e61a57e6c8072b7d2ef9c4f2e0846c044577c54f269674cbeacb0eb3fa48953388ee49ffa87155643c8df394934c6d11ca1f366bbfe4b0639f470d6e637fa23ad494688f67f589185b6f2ce9a8f9d80045b5a42307c1b46f5cdb1cefd55aaa9a67798a700ece3405f517c38b2b86a7e9660c633c8252792425b016e64e6f02b2a243c3590b933e8f28782", 0xb3, 0x9}, {&(0x7f0000000540)="0d551fea580c7c83ebffe8c696017e74ac86624004ac3c446662d03696915263773e6f6e6d4ed368dce595667770d6a2cadf10a5f82defa0a1b5620fa9d610f93413e0e0db5162f2447ce699e5ae44d8abf6dd1459a499ab36906807c97f5a19a738edbe30f34af51e7a419557fa2c18904b90a81e5df0c63cd0966345f02a24c725b159f9b4ededc3b775cb33d4e610d2284ae62b572b23c55e3fc7036e", 0x9e}, {&(0x7f0000000600)="f000d24acd85afb52d1789a67193b3c4ffd08802ee4370b58e256b6012b4e414d1", 0x21}], 0x1000800, &(0x7f0000000700)={[{@allow_utime={'allow_utime', 0x3d, [0x33, 0x37, 0x33]}, 0x2c}]}) r0 = open(&(0x7f00000001c0)="2e2f66696c65302f662e6c6530f000", 0x0, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x7ff, &(0x7f0000000100)="295ee1311f16f477671070") openat$uinput(0xffffffffffffff9c, &(0x7f0000000740)='/dev/uinput\x00', 0x200, 0x0) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) [ 474.271779] kernel msg: ebtables bug: please report to author: bad policy 00:44:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x80045432, &(0x7f0000000000)=0xec1c) 00:44:22 executing program 7: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000000000006f388000006a0a00fffffff6005d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) ioctl(r0, 0x80000000, &(0x7f00000003c0)="22af960bc491da8ad4aad6e28828e604e642fb9c8c1477f3f48899c03cd2a911e54bfe6a0d35fd8146a3536bf7efc09192ae100cef209398bab61ceed48ecc3ffee87f7248cebd7455f9d4e73123fcb66fbe713647821259f7ce54bb1de563d59297bf69007169fe545331134378f0304ca7edbeb7b74bf4ef1ea4510e7275f9a406ecf4ec23fd4d2fdc05c6acfb2168c46a1b11808d2c6ab2ceb1d59b0464ea3aec5f27b94e6abec4b5591d94fbcff9b92850f4b826fd425cfca87f3a911bff8138391cf8da3223c4f0679f8bf82b273a") 00:44:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xe803, @loopback={0x0, 0x1}}, 0x1c) 00:44:22 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)}}, 0x20) getrandom(&(0x7f0000000200)=""/195, 0xc3, 0x2) read(r1, &(0x7f0000000180)=""/126, 0x2000036b) set_mempolicy(0x0, &(0x7f00000000c0)=0x25, 0x10000) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0xffffffffffff8001, 0xf1, 0x7961, 0x1, 0x81}) write$cgroup_pid(r1, &(0x7f0000000000)={[0x33, 0x33, 0x32, 0x38, 0x38, 0x30, 0x30]}, 0x7) 00:44:22 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:22 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x7c7b01, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000200)=0x9) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0xffffffffffffffc1) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r2 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) connect$packet(r1, &(0x7f0000000400)={0x11, 0x1f, r3, 0x1, 0x5cb9, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000440)=0x7ff, 0x4) 00:44:22 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000180)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) openat(r0, &(0x7f0000000700)='./bus\x00', 0x0, 0x149) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) io_setup(0xe44, &(0x7f00000000c0)=0x0) io_submit(r3, 0x2, &(0x7f00000006c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x5, r2, &(0x7f00000005c0)="a29cd834b9c461e9a5580e72e86f60c55053e8a318d174a503ea9d0dedab4052090c394cd546f54bae1534a3aa9e69bf3667f53060ac6908ddfaee61bd2ebd8bc329c13152e20e4d369c15f9f1fa04dd23629c9c17", 0x55, 0x80, 0x0, 0x0, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000640)="492baebdce2e6d024101f415933f32cd511f0d91774b9c269487c458e6790dfab9e2628cad7bc63176c0a6c2a238ad636afc897ebfe56fcdd7b8", 0x3a, 0x3f, 0x0, 0x1, r1}]) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 474.744695] kernel msg: ebtables bug: please report to author: bad policy 00:44:22 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:22 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 474.924246] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 474.931908] FAT-fs (loop6): Filesystem has been set read-only 00:44:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xe98, @loopback={0x0, 0x1}}, 0x1c) [ 475.017614] kernel msg: ebtables bug: please report to author: bad policy 00:44:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x42c0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000003c0)=0x5, 0x4) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='./file0\x00', 0x92, 0x5, &(0x7f00000007c0)=[{&(0x7f0000000480)="f256d463", 0x4, 0x1000}, {&(0x7f00000004c0)="c4dd25b38805732fcf73cfa0c3db49844bfd6f858eace0dd9a11c4bc81967f3ebc3ab6b4c46477d1b8cc4c8a062185a390709b8b5d5481d7af6788cb820cd86bcf091dac4ebe673a0386bff70e59a858ffd4551364acc33878e845b86735454e7d1c382a0312cccc1ecdb1f30cc1b217eab0b98d030f709d5d82f8ff45183a98c4857d3ecb0483859b1506ff73a95c40ca272278a41b0614294131d4f68b2f93388848caad7d0ed0c9d9a8", 0xab, 0x1}, {&(0x7f0000000580)="d50152a0671230db913bac4419d22398e5fc7343c6b5db1e6069d2cdfb5e237f700258dccfa111b31ec06ca4c7347d67a59c8d55ac97d6ab5a7dcb982173ce84a90d1a529b642856f1a6e566178ea65e34eff6c2d85b50f995d3c1f99a9451ccce", 0x61, 0xffffffffffffffff}, {&(0x7f0000000680)="c96f7520d97f5cff9187dc6539109602aa35aed3f272dd69f325a6a5411b6e478f7a55c0357e987032ecb3f151eb94c98ff34432c65945bbe0c7430fd996ae1a03a8e5de83facfb78b2eed13626a839b43255f520c0cd1bf5a34a6c3bf71f480fd9e4110a888a3585c65d5211b8ee4db33e68a961b9048885844f0155de9ac54cce78f116864406bb8c3a88a839a3b6cf4e5b0a478d677e551b9324d937184569a210a914717bb550802179303a3a428098c86602d", 0xb5, 0xffffffffffffffff}, {&(0x7f0000000740)="159dcb1195d124eb9d10f7208bb40ba90ce410b354e2305c2ba6d0332bc1198f08f2e9c908ee06a86c3054487a873322a09f3ee02e85fb95eacc6bb1d60b9a93b48785f42369a1be1a2f6e9518041a4b0c3f0e4e23b4f29e84fc0ed7e6761f9e65cfce", 0x63, 0x7f}], 0x1000008, &(0x7f0000000600)={[{@tz_utc='tz=UTC', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x30, 0x36, 0x33, 0x32, 0x36, 0x31, 0x30]}, 0x2c}]}) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000001c0)={[{0x5, 0x7, 0xff, 0x8, 0x0, 0x3, 0xffff, 0x0, 0x1, 0x80000001, 0xf904, 0x2, 0x5}, {0xff, 0x2, 0x4, 0x100, 0x1, 0x8, 0xf4, 0x1, 0x4, 0x20, 0x100, 0x2, 0x101}, {0x7f, 0x9, 0x7, 0x3ff, 0x1, 0x3, 0x2, 0x8, 0x80000000, 0x0, 0x101, 0x15f, 0x9}], 0x40}) r3 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x80010, r3, 0x0) 00:44:23 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 475.208202] kernel msg: ebtables bug: please report to author: Wrong len argument 00:44:23 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r6, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r6, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 475.334868] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 475.342550] FAT-fs (loop6): Filesystem has been set read-only [ 475.427223] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x2, &(0x7f0000000000)=0xec1c) 00:44:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xe8030000, @loopback={0x0, 0x1}}, 0x1c) 00:44:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) sync_file_range(r0, 0x3, 0x1000, 0x20000000000001) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0xffffffffffffffb4) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20}], 0xa, "04a101272008d29e9bc5edaf088bd693e69b39e1189544cd48deda1e42045826b0210d51e528"}, 0x32) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x8000) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000280)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000003c0)=0x200, 0x4) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:23 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:23 executing program 4: r0 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) fcntl$addseals(r0, 0x40a, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/167) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0)) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e712000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 00:44:23 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 475.921321] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 475.965404] kernel msg: ebtables bug: please report to author: Wrong len argument [ 475.997251] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 476.041511] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 476.071695] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 00:44:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xea8, @loopback={0x0, 0x1}}, 0x1c) [ 476.086197] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 476.094685] FAT-fs (loop6): Filesystem has been set read-only 00:44:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000000080)="295ee1311f16f477671070") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='syscall\x00') read(r1, &(0x7f00000000c0)=""/240, 0xf0) 00:44:24 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 476.236527] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 476.267581] kernel msg: ebtables bug: please report to author: Wrong len argument 00:44:24 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x1, 0x80, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) sendmsg$nl_route_sched(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=@deltaction={0x1a8, 0x31, 0x8, 0x70bd27, 0x25dfdbff, {0x0, 0x9f5c, 0x7ff}, [@TCA_ACT_TAB={0x3c, 0x1, [{0x18, 0x14, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0xa, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @TCA_ACT_TAB={0x6c, 0x1, [{0x10, 0x8, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x13, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xff}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0xffff}}, {0x18, 0x6, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x80000000}}]}, @TCA_ACT_TAB={0x5c, 0x1, [{0x10, 0x5, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x14, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x14, 0x1d, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0xd1e4}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @TCA_ACT_TAB={0x90, 0x1, [{0x10, 0x7, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x14, 0xe, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3}}, {0x10, 0x5, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x14, 0x15, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0xc, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x4, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x14, 0x7, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x841}, 0x40000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x18, {0x2, 0x4e21, @multicast2=0xe0000002}, 'veth0_to_bond\x00'}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)}, 0x10) 00:44:24 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0xfffffd62, 0xfa00, {0x3, &(0x7f0000000140), 0x111, 0xe}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x80, 0x0, 0x4f, 0x6, 0x5, 0x9}}, 0x8) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setgid(r2) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 00:44:24 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r6, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:24 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xc0fe, @loopback={0x0, 0x1}}, 0x1c) 00:44:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x300) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000900)={0x0, 0x5b}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000051c0)={r2, 0x8, 0x230}, &(0x7f0000005200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005240)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000005300)=0x84) sendmmsg$inet_sctp(r0, &(0x7f0000005400)=[{&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="3090730f5be1cb37f5e04f58a3937e", 0xf}, {&(0x7f00000002c0)="47c3eedcd300d9aedc8bbeef2f375b1bae0afcab5402603c125113e90342f7c4fcf23724b65b9d9ccd757682284493aab701ff2e9eda71420e43a853073d8b4d517654ba71cd4bd7b24f14f21a27c8e78effde7ab5d8e797c190c58f7d31dddc67f9c8fbab2e1aa2", 0x68}], 0x3, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x4, 0x20, r1}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x1}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}], 0x80, 0x4c001}, {&(0x7f0000000740)=@in={0x2, 0x4e22}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000780)="67c29a87406cb19890ef6dee81a2cee3633e4e1017d5463620782a683fda41f743c0267af7869cf5245b359961de8c9cbaadda6d8f5e4cd1df5a964f6a5188ca5ef21151d77c5366cecbb02821c145e87904d5a7b4c3cb1b5da016e54a77053c12f28d898baf8f1d173311ac1553043d038223ce72b959274e68ee652f51781cba428c20c09220cdbf95276588ada480e10c505841505e1358738d527de512f32882e45b46e72655", 0xa8}, {&(0x7f0000000840)="4dd33fe9b6feaaaade53f9103a4ef2da36afd0c1dbec541dd2bcf937d709fac21a569026cb2e", 0x26}, {&(0x7f0000000880)="c1e966feddfeeeef", 0x8}], 0x3, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0xb9ac, 0x8, 0xffffffffffffff79, 0x99, r2}}, @prinfo={0x18, 0x84, 0x5}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x18, 0x84, 0x6, {0x80}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3ff}}], 0x80, 0x800}, {&(0x7f0000000a00)=@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x3}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000000a40)="83c78478de5580be1b91a86fd3ac59c03d88e8258e96f7ea5b725007bae1a635ef2d64ea28bc069d727c", 0x2a}, 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0x1000}], 0x9, &(0x7f0000005340)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x1, 0xcec, 0x9, 0x6, 0x80000000, 0x9, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @init={0x18, 0x84, 0x0, {0x2b2, 0x8, 0x5, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x401, 0x6, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff]}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0xc0, 0x8000}], 0x4, 0x4000800) [ 476.492401] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 476.648715] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 476.656538] FAT-fs (loop6): Filesystem has been set read-only [ 476.670696] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 476.714707] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 476.722417] xt_time: invalid argument - start or stop time greater than 23:59:59 00:44:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x40049409, &(0x7f0000000000)=0xec1c) 00:44:25 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:25 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x1) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@random={'btrfs.', 'procnodevmime_typevboxnet0{eth0md5sum(userem0/,[^mime_type\x00'}) write(r1, &(0x7f0000000080)="2400000052001f0014f9f407000904ff0200070208000100feffffff0800000000000006", 0x24) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000340)='btrfs.', &(0x7f0000000380)='procnodevmime_typevboxnet0{eth0md5sum(userem0/,[^mime_type\x00', &(0x7f00000003c0)='procnodevmime_typevboxnet0{eth0md5sum(userem0/,[^mime_type\x00', &(0x7f0000000400)='proc\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='&vboxnet1\x00', &(0x7f00000004c0)='btrfs.']) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x33, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) 00:44:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}}, 0x1c) [ 477.045870] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 00:44:25 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:25 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x210002) accept4$unix(r0, 0x0, &(0x7f00000003c0), 0x80000) r1 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r4 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00000000c0)) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f0000000200)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0xfffffffffffff800, @loopback={0x0, 0x1}, 0x2}, r2}}, 0x30) 00:44:25 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:25 executing program 4: creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000000)) 00:44:25 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x800000000006100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000180)={0x5, 0x401, 0x200}) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r3) r5 = dup2(r1, r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r6 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) unlinkat(r5, &(0x7f00000005c0)='./bus\x00', 0x200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r6, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 477.230428] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 00:44:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x7800000000000000, @loopback={0x0, 0x1}}, 0x1c) [ 477.342724] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 477.350534] FAT-fs (loop6): Filesystem has been set read-only 00:44:25 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb0, 0xb0, 0xe8, [@quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:25 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:25 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80400, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) [ 477.471167] kernel msg: ebtables bug: please report to author: Wrong len argument 00:44:25 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x202000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0), 0x117) 00:44:25 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb0, 0xb0, 0xe8, [@quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xa, @loopback={0x0, 0x1}}, 0x1c) [ 477.668055] kernel msg: ebtables bug: please report to author: Wrong len argument [ 477.745103] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 477.752799] FAT-fs (loop6): Filesystem has been set read-only [ 477.804348] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:26 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb0, 0xb0, 0xe8, [@quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5460, &(0x7f0000000000)=0xec1c) 00:44:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x100000000, &(0x7f0000000000)="295ee1311f16f477671070") r1 = getpgrp(0x0) ioprio_get$pid(0x1, r1) 00:44:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f00000003c0)='./file0\x00', 0x100000000000e002, 0x1a7, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0xfffffffffffffd88}], 0x0, &(0x7f0000000240)=ANY=[]) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x200, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) socket$inet6(0xa, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000400)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'veth1_to_team\x00'}}, 0x1e) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e5f7301aa46118e8d70") r1 = open(&(0x7f0000000000)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0xfffffffffffffffe) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e23, 0x75, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, {0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x2, [0xb92, 0x10001, 0x1000, 0x8001, 0x6cb, 0x0, 0xffff]}, 0x5c) 00:44:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x300, @loopback={0x0, 0x1}}, 0x1c) 00:44:26 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) [ 478.145513] kernel msg: ebtables bug: please report to author: Wrong len argument 00:44:26 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x2032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x7f3e, 0x81, 0x0, 0x1, 0x6, 0xb73, 0x5, 0x2110, 0xcf9}) 00:44:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xa80e000000000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:26 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f00000005c0)={0x4, 0x70, 0x1, 0x7, 0x6, 0x9, 0x0, 0x10001, 0x4000, 0xa, 0x4, 0x4d, 0x0, 0x5, 0x10000, 0xfffffffffffffff8, 0x0, 0x1, 0x5, 0x100000000, 0x401, 0x1, 0x6, 0x200, 0x401, 0x10001, 0x1, 0x2, 0x100, 0xb753, 0x80000001, 0x1, 0x7, 0x6, 0xffffffffffff8000, 0x1f, 0x49a2, 0x6, 0x0, 0x9, 0x6, @perf_config_ext={0x3, 0xffffffffffffff01}, 0x800, 0x7, 0xd4b, 0x4, 0x7, 0x5, 0x5}, r1, 0x3, r0, 0xb) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000180)={0x5, 0x0, 0x10000, 0x5}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:26 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:26 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:26 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x8dffffff00000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:26 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x800000000006100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000180)={0x5, 0x401, 0x200}) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r3) r5 = dup2(r1, r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r6 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) unlinkat(r5, &(0x7f00000005c0)='./bus\x00', 0x200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r6, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:26 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xfc000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3fffa, 0x41) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)}}, 0xffffffffffffff55) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000000c0)=0x4) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0xfffffffffffffffd) modify_ldt$read_default(0x2, &(0x7f0000000680)=""/4096, 0x1000) 00:44:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5451, &(0x7f0000000000)=0xec1c) 00:44:27 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb0, 0xb0, 0xe8, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:27 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) 00:44:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xffffffff00000000, @loopback={0x0, 0x1}}, 0x1c) [ 479.263837] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 479.271556] FAT-fs (loop6): Filesystem has been set read-only 00:44:27 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) fcntl$setsig(r0, 0xa, 0x100000000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000005c0)={0xa, [0x7, 0x0, 0x8, 0x1, 0xb31, 0x8, 0xdd3, 0x8, 0x5, 0x7]}) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x10101) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000640)={{0x8000, 0x3}, 'port0\x00', 0x40, 0x50, 0x400, 0xfffffffffffffffa, 0x6, 0x9, 0x1, 0x0, 0x1, 0x1000}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000700)={0x6, 0x0, 0x10000, 0x4, '\x00', 0x81}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 479.344426] kernel msg: ebtables bug: please report to author: Wrong len argument 00:44:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x1, 0x8, &(0x7f0000003780)=[{&(0x7f0000000680)="53a96234d9defb568bfa4d8701aba378f5f25d0c7331c42c896f815877f81770fbf423e49b09d05c708e62e0b8fa5120a82393cfc2738a65a531c1b7cf4ede60f3ed477e58a1fe6b3973e9e685e2b7409400acee2b584fafdc6d729d935e85ec4aaa6b4325648183e89de244ad1985e7533d4d4a750fc52c1d70bb0a71349adf664d28f03ebf6178a981b4fc1c148ccdc68ab59bdc864c3d3a8c7ae6700e5ec9e52dc1ded0c5f6622b601611c2b695586a585f5cf8ecc09d0f056da38b6608c8662776df2188e9a8fbb73e85105852e1be5fb0d366c1685ec1a0747f35795c63f0fef61ec2b9926b070c0f329ef4b646de3f7bce1712232572e1ec993fb15ceb29d501bf4a7a61aa5fbaeefb35ea0e65907e2e7b17bd63f89ecd49a875501f4554b96b3ef161416ad34ebd6d20d2e7501d36f1ddb500d2b36be6e3cc2c3ad903c07228c01a670f18c8463e9adba2b710f86998941aeae8b835ba9d3f8786e1ff135fc513a483495681802839984f1f5467578c39f13afa2db80b0addeef3ad93436731812ca985063a9200f1ffbdba43fc32b5eef5087ff2d8171652057c1fcda95e5ec5da8c0ac7f5517111a81ddd522647c53616b5d73f5eb7ae5fb2f2e81dbd38986176851c0174cc30ae45ca98d85d665f6d99f28539d3ae4071264f431babcd3aff8ad7aa63d604e0702fbb5c80039f78d7976db6a5a5863498669633d0cc41b20bec782aeb017db9f76459b3844d67bbd32712a16ad58790b4a9fbbba018929ce0a48afaa2c9e8734d76d56b601d6df90df64524b71a1bc29ba5161e2d0ceac8b64e667741e6e655e262ffb6701975ebb3b7b5dca31fac2537007a4e0aba5a9d7273154074b382429eeb2afed6f1706b394469b0d3c602d99f31afc01b488a3b2843c2966bbb1aebc2d7401456b6d637f3f4b70f2b38fc4acf3fdd1eae3044b10e90f474b866c1fd9b35bdbcb4cd564c891d2a3ce73567ef04702e0a27fc918aea9a9739bfdd41fb5c7838da3c5a0a820e703bb239722fd6a2e2e0a9ff2585569e2dfb6a2eba87aa5c86b21d0aa661691785d615e5ef51ea517e8d8542adc57e499d8dcfe105bb98f74ffbee9e282b9eaaf8ac153af06f21455d6c211aabc447dc5c11bb9c22140da00cfcdc7a00c86503a20de9bb433d67a9c6d2395c5e138cbcc688b12cc4294e608f5c5dfd6c87b9dfc9718bea22d27f9593beebe0461b35362d18603c5e0da75a220edfde88e8d6b530d60ddf41fd2ab7ee0b7053905caf5d9a86d383218370f9711800dd513a67f028157602519fe618fdb143d4c9de96515a04cfd77176962672f6ee1617c9d8cbf879aca9720300852116bcd0139269f10d6781bd675ea088548f82717e89cb7b2495c4f1cae81eea4f25cb1da48c8bafb7f642edcb7220d65f9d23a532db744ca7acee4345d1dab0d9a580c768042643a48f9e0a366162936e5bdfab8972fb94ff74cd2e99b41a4bea3819abd6c18c143014ae8906201d670ff6447f800a31e1cee14b8e4b628633f0501788473bc8efdb4c70bfbf23ad966523533cfcd7eb23297c2d56b2f8c2b4f6c22c293e1f93a557f45c8d68dccae3ee4742394701ef5d48ce8336c4eec15156deaef77125c87b3f2b79d7c7b54ba18d5a6b8dc08a69a5a2bf3eee9fe31f161090460cc819f0b557a0565ce8a7814917b3215d4ab5914d0737a8ee8397ae96a0c001a871b53c4ce039ed602cb4a2ebaf20edad417fccae5abd3a47c041fdd23815aacbfcbab10e3dbb00800bb5abf62b647c82f4db7f8066c6227ae9164260b37d4b54e9e4e904401b655404436d0f6d96594d1db58e446ee076d3712665d2c27983dc3d145d962b3833aa7095109383c57473b659cffd50e34e21b9ddc30047b8f66a04d7a95edd390f0615f5bf0ce60e5bbeeab0524dc6f0316011aa742c24ea6601017a2088b1f95e33124bf011b0e5615455ddca8c526c2e4dfd892128501062edfd8fdd4b6f036ba54bd18fce4d3358afc0d6286a8828e6bc142f5f1274c6b6c9a14d462f2e54eb0217ed44ae726e8db39482f9ba27e38a792f673c15070394688f80ebbf66687406fc2af1d0a47f9f8990476a6d23ee192f5e576c91f620737e09f1dc66352e415ccb303b6feb38f3fc0664aada24b4bd5220f2cda8a76f3845608a2dda84369e94f17f3cb457a194631ec2afe27eedc5d85705c88f2629666de087a69cabef9ede3112aeba6245eb02660990812bf02afe928e805fb94fe319ff410986f493d01994d9b3229d6b5e28457823500bcb7c54d7f0a698b166d5c4c310f4f7dd64fb68c1733ee3880496ef74fd0f20fc7e27f8e72d96db49ca903716e2f2fba001f6356e1af0311e958fe2f82f70ac2dbb92b608d105801e65bca0ea88c604b7f9e8a6e0c2c6c436c702b2a18c7170ac5caa9efbdaa23a719f98ccd3282751ae8470f255f94b2b5d4a3cdc6969dd348eea9e38f5bd7b48ae537710ae59c3aa989dc5e1e5a9f8f9eb62ae340873967f25731ce040ea474c003245bb16f71a027b7a10a5f9a23ce55cc9cd83faf2d834122c25212b9f16dc75584a05185b0f901c6b4df28dfaf078af14d7a7ecac360159e6375f202fe5e6cf0d11e7bc1818ce3d2c7136b33d85abc435d1d7f47fc26f4d160eba30d63a67a0e9bf480c2f7d636c701f819745ff132e0ab4f279515463d854386d8f2646005c0ce1d404d1933a593029988df7c01aa0be3e4690e5df42deee22af12311a38e915ff94b9a28e4ee63cc1a7acc7ddeb8e7a23a6513dd68cf4e959f95154efebae9cc8042dc21422690b8fbde9ebeb5320d2f4eda99db47abedcd16d7c77219b3bc0383a6b47b54d38f990e909858cc97b070338e7d7c34bd37e59da1044bb6dbfa22b4f814fa3c5d3107534ce8499baba8de6da3d10b141e506f33f0d35b844e8f0314703e6b13f9c8633214c1d70ba5c14e1db4d83c8327f359bac49f98be7982292e198c8126b309a42038f5b9fd01fc209174c67f23c82fb7e912981e62d1bfd7a3262225a47a6ebaaff3a6c8b9109354cdd0abc11fb51324977865fd4263d9577947920ed00527733697f3de0a945470e48de9453bf2b832ebb270d577a6983d83e88996cd4d6af08b689c654b8a3483d450cddf299196391999852608e51633ee6b64634b4f1ef511a6d8f3878f0458c3c023ce211a1910377eb80c6351db00a0acf9b98557bb4123f886da84031cba23169dcf4e208cab098ba0e05aa2e37a7edc0aedb7a45bc253a9dd708f134c255cddcf2bf50227eae700e70bf0b59525ab90265615fc656f949395960168e25cc9bb0e11a3f293bbe28dfc8651f0ed3259034102d60cf4516805542f2764947569b542f4838de4c7b82eed6a79f03657e200e66696eb792a17733656742f6e88075243a566c73cb0dd59f504900e9533b6539194d2e679f24d67176d8843a153c6441af2147e78ad653996424b0b6572fcb60f66290eb9cbae2f9acb91baf3b5acdb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0x1000, 0x7}, 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f6f6458c3996ec9c7298fbb7d2628038f55f7e57c823bbe55eedb950666181e2a348cc945e626535d06d6f10ee7f789c5426943a08d8c4591e81f8cd14e641b79c969b1940999b8671c66046a4a09c8074e250bd0aa1df21791010f4b94b0be9b3b2d4b540d886cfffeefbefb0ca65ce4b100a426f8655331edcecc08e9346ace8a04d421844dfd2a037ffc77c13f39640b7d4128fe9138d96ebf144c0d62d54b12131ccd2fbf89357bb2564dd576695fa09ee6d2123af2551d410e6e47e8519407d20bfef07443372d5279bc0e48fafcd1d764b2cd89479dbe630c9ef4a61dc4f591fceb085859890bf8a019a462a6bd0b1c6354556490e37fd696f698ebab09288bafebaabb027a5ef76116d3f9d15e86a34583e138a68c2d850a39593c198238d9736990505679214b4de2cf7c960f195f85a0ee65ffce9019832ea6533367bbb50054120e6e04b4228d7503b2b1dd04a3facb0f5e80349fffa817d67653742c8a772fb67be70ed3e77a2af5085314e856163c836b2a29dba88a77dd5e2b7fef6b8d419d07a3fcd03fdae11fd3737b9030fb14c433fa729a3fa61e247af51134d05cb34435f041db57f7f1f862ce64b64351fb41c5b31504005c7cf5b1671ad10bc10d3fa7afb58509cfee2a8f9e7277b2101329cb8c1e4d0dbf71444d66875ca2cd401167dfee8056232c5e0ef9daa2576c8628aa4e6646c620e11467d33a38ea4be88996432c79ef77db8c43bcb62ffc89ad9f706aa0725c151c003cc1d4f770784495319431ad1367b85a21e17f3b106b8f0bd984abb37085225d3a7949f994f47a4b27462942c3db9fc50e9bc6f010e344bd5858e9b2d6342d24820211316d678429c925a9b45b7cce3fea05a97c1207095b74d1d5da68edd033132297a1a19bfc62e6b830f0dcb7626f57137dd9330c0acdd2998c1c6d0119553b5d3cd551c504be8cab06e89ea9e017fc72433630b106c1365d9142eaa38cb2a6fdf981f1a76f73beb5a204b2fb592342a6282b7522b97282e98d844112a912954e18874be3946116e59f8e497570b08da17204adcbbbe14a414e9da492209f334a0bedcf248c35a1dfba18ad1406577dc773c91fcc5e138bfb507d885dbfc3edd7b4983beb7a11d2a79802fc0813550b39a3bc5c3345dddcdf5294a9a26c6e67e6d711280b63d755528094639a2994f3f774566cf949dedc1ac5ffe9ca748b6017b452affc8dffcfc2a7d123fd1826f5e088c486e158ccd045433ebe94c5fa596c3e82ef7b9759b1edf321284bbd5cd9224be727528a6252a5584a83fb6db5a2bedf22e9871e093be75dbe99d204cc070851e0d01cc4633eb14af680a670666b60aecdbd606772b8452178cd05a88505cbd65f983e3acaade8915a8f2ac8b75ec28583a8b6cfc1168fb9bd5f32228c9600ee498260b7d85b997fcf3457a9eba5aee64251610ff1d19c2ca685a69a836d98005f3fca7641f8c6d3ca652a09b7ce98987f8a2cfc05c331805a4d66783f62604f76a84f1545adf0f495b26d5c60cb92864679ac44bdadbb6fb8b7d6006b5842993e7dbe240e25bba956c544ae91682e205ea24572e0120884b567b546b8382647b0dc4d9bfe6a603503e63ffd44f8dad8093cdb769a6101e256a676eee7dbc8a75eee6e7770ee5da173a65a98e7d6131be0eb91ada1b88bf81c2613c07c5169bee0162e447652159a33f2c6f696ce2849bf5854469d88e875a6634ee66a6c14dcb0c4b6bbec548e1f9a669d38cbb7ad6d87fb94911182ded96e01f19a2fdaccabc89fb384a26aa29c16ce78975de9d2e6300e971f348362721e79146f966de8e527036832464f72ef074a02594181572a0206af4e35079acb96b5ce4d5c6de6b40da2439f8eef50c5c17ce6790d8d7ae79b5a3cb02c2b3d7f4e1b331dea123d973412358d9efeec59145ae87533b56420685309f3d5eddfd4466acbac1c58dbf7401b00690edb72860d032789349fecbe73ac566f6ea5f263310c0995087e9c87343c82a95369b3a69c0902d556deb2e9df5a4245dcc36ef2050ddfef9cdf5a7978da356089bc7e7bd1d69a9f308415bc6eeca42e143909e6ce211aedec8756ecc0a0a12116d2cc17343b39493fc6aa97cc3c6c106dca47bf47e613fa01ee038484ea75f6f3c6db195d697fb73cdea9ff855fbdccb089c86125e8d3349e663bb3b64cd2fa5df5ce68f2b4e98adb071cb692876aeaea8b70ebac0ce2976f0d67b6b2404169ec1da8f55ac18e859c1ef37a5cc46214b61", 0x1000, 0x7}, {&(0x7f00000004c0)="31f1e6bc479fc12050bc5ab0ca395c52eb389088ff89522276f2b1b82debae57bd2cbc5c36022c95bec9cc1aa497074836aa4f15b816d17063c405bccc3638b66eb94df6356c2b19c1d5faa98259e587a509b04e2f0d07130571ed97c5e72097e3d9967e1678d8e506b887cb5b749ac6147bb0fa91bce5d1582924123e3972d52d756cbc698ac789288747e1ddcfe2e5fd6c75f6029ac273b8228c522cdab2a2125087df9763ab3dcfecb6bbb55928f0bc02509e460268827bf7fcef74f7129ec08969d9a05b3a4242ec623fc63ecef6a02c6affb0c1a836073466b74cc41ab53e6efd3dd7b5933573f78ab0b524945ae5f0c7affb256d", 0xf7, 0x3}, {&(0x7f00000005c0)="75c5bae5068babc0a0049047f68aabfec8d9afd5ce1f49bd3011b56887e37b985c8056b8c9c6e2f8350c76876e20a22dce11426fd29f5c7da0f610e638768585017bdc0e151590efdd50ca5f59d062d39b9ec98e4568c6acd9372edc75adee8b358ac328c9e3248f5366e002f3367edc", 0x70, 0x3}, {&(0x7f0000000280)="9d0446171643e4b6cc32082e5c8ca23b241042c375be0f5185e371b1", 0x1c, 0x3}, {&(0x7f0000003680)="2ff1bd7488ae7af19e69326de634e839cac457aa545cf612bc070810fd7f24d53c88080a06dbd70c935721beb2a9e72be959701e42dfb90ddda106a702e52fc76a9d1b86d38bce22d7edacbe169a3709bad3baa434f6d9fb0058adb2a8177a009e779a1218727f2f17633479c52910fda385dd539d7e444707703988d0a58401bc7dd098e37c9d098bfc239539895bae8a5fb694c56d73a7e6f42e062a94300a6fe4bb1f3f7dda62fcf88733464e0b8082b795d1c0c7cc319ee9d49efe4dbb5d36fe9c2b48eab2b30d93d0ba7402af666dfa88ea37267728e78875fcb851e2ade175ddd3b4ac64698bcb2ba08f97529f31dcd6e010fe5a", 0xf7, 0x6}], 0x80, &(0x7f0000003840)) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) tee(r0, r0, 0x50, 0x8) socket$inet6(0xa, 0x1, 0x400000000000) ioctl(r0, 0x9, &(0x7f0000000200)="2976e1310716f477791070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000038c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003880), 0x13f, 0x100b}}, 0x20) 00:44:27 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r4, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:27 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb0, 0xb0, 0xe8, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 479.580368] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 479.588049] FAT-fs (loop6): Filesystem has been set read-only [ 479.616117] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xb80b000000000000, @loopback={0x0, 0x1}}, 0x1c) [ 479.667218] kernel msg: ebtables bug: please report to author: Wrong len argument 00:44:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) write$fuse(r0, &(0x7f00000001c0)={0x28, 0x1, 0x2, @fuse_notify_inval_inode_out={0x4, 0x9, 0xfffffffffffffff7}}, 0x28) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:27 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb0, 0xb0, 0xe8, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:27 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x800000000006100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000180)={0x5, 0x401, 0x200}) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r3) r5 = dup2(r1, r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r6 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) unlinkat(r5, &(0x7f00000005c0)='./bus\x00', 0x200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r6, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 479.892774] kernel msg: ebtables bug: please report to author: Wrong len argument [ 479.943321] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 479.950986] FAT-fs (loop6): Filesystem has been set read-only 00:44:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x10000000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:28 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 480.016480] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 480.046906] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x800, 0x220000) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:28 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) [ 480.284335] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 480.292331] FAT-fs (loop6): Filesystem has been set read-only 00:44:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x540c, &(0x7f0000000000)=0xec1c) 00:44:28 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:28 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r4, 0x407, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x8000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:28 executing program 1: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 480.470552] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") fcntl$getown(r1, 0x9) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:28 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x2000, @loopback={0x0, 0x1}}, 0x1c) [ 480.825957] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 480.833583] FAT-fs (loop6): Filesystem has been set read-only 00:44:28 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:28 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="b964c9d3b19c2b9ec059f38b732c6e1fbd0af57e31305f79c3d8c0e08d26e8bdaab7bc203fd18b6cd9361cf3544d94b32cc1f7de96387607dd6d5d65a7e60936a1880ee4e4bd6c684cda5ff8ade13db09c9a7b1b92e807ef2a3128ea7c1e6b54a93317db091d02188b215888cc74c5f88ab7bfbaf5a9366d76aab28e395647251faf701dcd9d581c88fa2e955a66a1775be93dd8ffa32125bd2880179768f94f9bfb38d63e371d3c0d341a1797769feb3fe9387a12d65e1f8afb519d5298fce323056604e456173ceee89cfa616086", 0xcf, 0x40000000000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001, [0xa00100]}, 0x10) [ 480.944502] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:29 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffec6, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) [ 480.988498] kernel msg: ebtables bug: please report to author: bad policy 00:44:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x3e8, @loopback={0x0, 0x1}}, 0x1c) 00:44:29 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xee00]) fanotify_init(0x8, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7ff, 0x81, 0x3, 0x23, 0xb1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24}}}, 0x84) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x1900) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)=ANY=[]) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000480)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000004c0)={0x0, 0x5fbffb00, 0x5, 0x101, 0x1, [{0x100, 0xffffffffffff17cd, 0x81, 0x0, 0x0, 0x1004}]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000280)=0x5) clone(0x88081127, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f00000002c0), &(0x7f0000000440)) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xff, 0x4080) 00:44:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:29 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 481.186351] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 481.194052] FAT-fs (loop6): Filesystem has been set read-only [ 481.245214] FAT-fs (loop4): Unrecognized mount option " " or missing value 00:44:29 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)={0xffffffff}, 0x106, 0xb}}, 0x20) r7 = dup(r1) write$RDMA_USER_CM_CMD_MIGRATE_ID(r5, &(0x7f00000001c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000100), r6, r7}}, 0x18) bind$inet(r4, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) timer_create(0x0, &(0x7f0000000200)={0x0, 0x32, 0x2, @tid=r2}, &(0x7f0000000240)=0x0) timer_gettime(r8, &(0x7f0000000280)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe000000a}, 0x10) [ 481.286200] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 481.314495] kernel msg: ebtables bug: please report to author: bad policy 00:44:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x540b, &(0x7f0000000000)=0xec1c) 00:44:29 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$inet6(0xa, 0x5, 0x7) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:29 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:29 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:29 executing program 1: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x4000000000000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:29 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x80803, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='stack\x00') r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1f, 0x800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000240)=@rc={0x1f}, 0x80, &(0x7f0000003c40), 0x0, &(0x7f0000003d00)}}], 0x1, 0x8001) [ 481.684052] kernel msg: ebtables bug: please report to author: bad policy 00:44:29 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r7, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:29 executing program 4: r0 = socket(0x10, 0x822, 0x40) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x7, 0x8, 0x10001, 0x20, 0x380, 0x1}, 0x2}, 0xa) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0xf25, 0x6, &(0x7f0000001580)=[{&(0x7f0000000240)="ee7a84c8d5e4879bc837b62202d2392237e2a6483743a38e87a017f76ee6d637f497a6461fd19c298556597225d5556a4630b05990f7195f48e2f84fe44cdcd9b3b8e742fddefea9eab55fb992917549834afce5bb2b7bedbc9349329483b52a7a61c2d71844905bfe100f682951e167b3c3bb7eb2727410a3ef036e819916b193e51162894a91e476ecdbd11e475101df6f191a56d04d0addede376242a4ec3c82fc5e96c64a500b05ea90378d5e038499f410687d82ac67c9fc32b9ae2282a2e3278a38c05ecf660f3ea9facce9d", 0xcf, 0x18}, {&(0x7f0000000340)="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", 0x1000, 0x7fffffff}, {&(0x7f0000001340)="98106256a262276a7b0dcf261992beaf7bdae9f7d67170a9eacd43d19d9f17cf6cfc54b5466e6f10fe277e1173f41927173bc9c7382289f9", 0x38, 0x3}, {&(0x7f0000001380)="3ad860942350fa96a2f65878c4f9113f218c7ced27def7e457a323bb", 0x1c, 0x7}, {&(0x7f00000013c0)="a5a5600d3ae54e3fe3fe94ba1f299c877666e633ba9eebf93ec16179d6e46d37e842119eda19db679aaac9c89457d51c63bfdae3c63575e7c7b11e949caa04948af458d7b254c273d98acf9a90a46ebc1ac91a91a64b0c92a20a39b0d170539142e12fe9e996a25e1c545f9cb5f9c1a2870f987df836d3986f0f2cf09d1c41d6699d52adc8c05040867c22a7afea3d471a1d311897de6b89f73f4f8924c7cc5ec740666616ffe982bc8c8871c34849bf02013f93b28d249bb5f45f151c6bf915", 0xc0, 0xc32}, {&(0x7f0000001480)="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", 0xfe, 0x3}], 0x20000, &(0x7f0000001640)=ANY=[@ANYBLOB="64617461ea4272723d61626f72742c696e69745f697461626c652c6461782c6f726c6f762c7265737569643d7f352c00"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000001c0)={0x2, 0x7}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001680)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001740)=0x1c00) write(r0, &(0x7f0000000080)="240000001a0025f0006bb404feff141c020b5aff6e10b500001180cc08001d0023020000", 0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x6, 0x20, 0x3, 0x3}, &(0x7f0000000040)=0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000016c0)=0x0) syz_open_procfs(r3, &(0x7f0000001700)='net/sctp\x00') setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x9a9}, 0x8) [ 481.794019] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 481.801647] FAT-fs (loop6): Filesystem has been set read-only 00:44:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x4000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:30 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r12 = syz_open_dev$usbmon(&(0x7f0000001140)='/dev/usbmon#\x00', 0x8, 0x400040) setsockopt$RDS_GET_MR_FOR_DEST(r12, 0x114, 0x7, &(0x7f0000002680)={@llc={0x1a, 0x13, 0x5, 0x6, 0xc00000000000, 0x4, @random="a736442a90d3"}, {&(0x7f00000025c0)=""/191, 0xbf}, &(0x7f0000001f40), 0x4}, 0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000740)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) r14 = getgid() r15 = getpgrp(0x0) r16 = getuid() lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000940)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000980)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000a80)=0xe8) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b80)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000c80)=0xe8) getresgid(&(0x7f0000000cc0), &(0x7f0000000d00)=0x0, &(0x7f0000000d40)=0x0) r26 = dup2(0xffffffffffffff9c, r0) sendmmsg$unix(r1, &(0x7f0000006040)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)="099fc5848dfe1819e132fa65c511d39d0760f2304633f8b91832c05066c55f00f11d63ae090f77a537dc668b7b554f9b51ee097718feaf7757f45bb7d7be2c567ceab7a9cd08e41477db1d821d2d4345a205f5402c1f39a640782de32af7e404c81abcb561b9e1bf1adbd3f15fd7efa043ca522acc843cd22c0ef6aa541b899a326c56ca82acee5aa220daa1f02d94", 0x8f}, {&(0x7f0000000140)="fcb16e435efa38b2d56437353f168024104694d144ad9e663763f6c89db9c9c27fbe82eeefd7fae7bcb9a08590d7bd1365b1ca843118ab544148adf3ef7e0d04aeb327274da33515df8925855a90d094eefa61c302aadeb229a30c20efdccab6a44ae9d71bb92be84a3bfa13c6898c100c5c5719f73710722ccff500f3fd1232a51a32933b48576fadcae28841de5bfa7a83d34b7b47fdb8eae833e4196c2209a7e1", 0xa2}, {&(0x7f0000000200)="4a2889e9129d41a7edc75e273da71de77a9b011523ae9800ee03d20ac1572945f9c23817f8498a320063749bfb56689440d75e2cab90b35f2c5547484d8744b6", 0x40}, {&(0x7f0000000240)="8b6b076c2f0239c864d3", 0xa}], 0x4, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x100, 0x40000}, {&(0x7f0000000e80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000f00)="a3ac860bcca17e0d72cf46e4275d13a36b125d0f9c069d6ad58e2c9d9c8dfaef90edfcf779be2d4765abfb91542d444167d292e88451d51953dc4e8e18a07a2287af81e20b6a574b96752d324a2fecc1c1ce72e54d61cb530c1179", 0x5b}, {&(0x7f0000000f80)="579c8713e12567e027b400af69ea65fb3d865ed29ffee98033fdea9d9ea6c535bab2190bfda6c39396669614b5aeaa671f29dddc685f4f0a67690886d3c5f39ab3fa60a035c4f9c9cb0a810bacd1543da1e39c000dc14f54877525", 0x5b}, {&(0x7f0000001000)="f5b4cad18b84cc882a6ddaed0165e22b5dccff86706126ef3fef123c279b455c15fb", 0x22}, {&(0x7f0000001040)="53d95c18c0702c06661fdeaf5650bf2db260d95b0b4bfd9340aa36416f27db7614af559d6223ad9db4236603f95f9140c8e28772a286fecab3b0b38c02da2070b4825135f4e5517a6198e458617719e38ab2d97920e011e5e137ee46a73bdb7db62e5405133ad54bb0fd57fafa3608b4a28f46364882d10e3c610dee9e732c0d6704ba0b59a5e5b1d5674f627a0d9032b5c932a3958594366efd4e37aea10405c8f1653fce00234997d1c113b897c7ff4d06e3164ae3c36242241b79f7f982b105dacca4897dd4bb6d8541aa0fe3e9e14faea3dd1e07a90160b7b60eef2d1b8198afa88bb605adfb5bc0a14ad37294b7ce9280", 0xf3}, {&(0x7f0000001140)}, {&(0x7f0000001180)="3e95604a09e78f9b3a42fe2085cc119677c649f2f498cebe4ebe256620a175fb8900cd5d61a84a95f5f65c2b6012d9f75f65a41dfc1d69b878", 0x39}, {&(0x7f00000011c0)="393ce67867ff1a2eb6aed167239e266f74839660a095615c9e87df51f8e4ed431d3c076a7bdc6b168c7115e44bc79342b10487d6560577d8bd3f066425a288199664ec2862e8a6579e9c9503ee780f463bcc411523501caf3153d2c6d03fb1d216171bf5ab831babf57bff169a8b2246b62e9a0e44c27ed3a84ac803cf494730c4f8275352f863ebad0fa2d0384122d5b665f9564d1aaed99948ac42286f73c7a93e8ad7dea00f7996bafa6a3a8668628fc945ff2e5e021021a173ea6aa1e06b4ea7743738aae6f95e480f082d47d0da9027fd93cfa0d5a915f8b44fafc4181f677fd5", 0xe3}], 0x7, &(0x7f0000001340)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r19, r7, r25}, @cred={0x20, 0x1, 0x2, r10, r8, r11}, @cred={0x20, 0x1, 0x2, r15, r7, r14}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x130, 0x80}, {&(0x7f0000001480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001500)="9781d07ca80d16e0d6087a4db4f0db0ac1f511c4f0220cf13601b59fe4c3f0fdaa91e685c1f62c9bd113d167523b7932c46ca0bec019695cd0678427398221f15c62bc2d26019985459f09d67d8d6b9de3fffbc9af0640a3150c309220d22bc509206210249b518341ce0371256afc52a9bd70af59aa6e2d57c9085a52cdaf9547e4cf3acda937962059601c8c1b9d71ef9ae044c2bb2cff1fc66a25cf1a4f3df3d540339f571b85", 0xa8}, {&(0x7f00000015c0)="23c8de3f0e757848db23a872193c3ee08d68ef0047ae64b16bfdb7ac20b3ab47099e0e00220194e4465994567bab342394210c354d130b1a813aad0f9afe8c1701628a45eef88ff3a45ffddadc266316bf3706c8a133929bb371049a10d311c23762573ed171fa90e4bb2ab7afe719182a4f041ae93158dca3eb5d39ce4f1aa6747c48234dc7db4aa15f1c7bf197d5577b34f61b807861236eb1df628d54c67147f076e1f7592a0749b58c6f10a2b28c70e466a48bff6c83d4a4dea8ba8f53da2550f9a0a7013d0aa0ae2ddb838405fa7e61cb51856793af", 0xd8}], 0x2, &(0x7f0000001700)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0]}], 0xa8, 0x4}, {&(0x7f00000017c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000001840)="fe5a6cf4e9935b0202b496e2585fb296f5a69faa19a2504b07bd508f52ff3b2c447d34c6a7163a1a6a5aaefe7fbff9afa50644f9048d9a94898fdafa83f1c2a34fe7aa2dda24d441af4cf57e47c4c7eb9af090087a0913e99d5293249061a559775498d761d09d44834ad4346d889593e430bb9ef89583e630d979b3e190889b65a0bfdc3bd340f48ea85ed221afe3de7a4b0b1e45e689af4897183ccb2b823ed71c69cde4bcd8210f96ff560b9dd058b88cb8569659c8b64299b1e7352fc34f7a345bef012602f3787856a8efb20ee12c71", 0xd2}, {&(0x7f0000001940)="104d4529287b633316bba99165656659dab843790abaa344bfb7177d900bd5adf145bc3f8c3bfe93b64ccdac07cbfb5d3649d4ba3106b357571af51c7d327e0015f6c8a9160dce181c056e4d9581bea10ca3e73e4396b1f4ef", 0x59}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r16, @ANYRES32=r21, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r20, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x800}, {&(0x7f0000001ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001b40)="d2352530acd15c13575c9845cc394d1a6e370f1e6e4c98b2a28a16c7514fd156858c8944e01a252e1095d0d22103376a1a030f842c30d8fdc6fe7531bcf015e869a9424c6cdf47dca8f8f10e0ba53660accd30e1af96b095458c505d77f8b1a4aa0c4748bf6d1dfc2befe1513609efea6a93e6acdaca9398a577392998ac33c09953a4a70d7431e9b0f58db62975b58b83fcd87abfd74e0350f48c3c3a1781a55d577fa7ccf75de968d8e1407209ea81f81c3cf33cda5eb0a7d40e351f0108ee34bfd922142513", 0xc7}, {&(0x7f0000001c40)="467256786be4ed02dffd8f292ca4a68f2902ff091a5564b32b104f80e744075394e32717e87873f83eeb", 0x2a}, {&(0x7f0000001c80)="fed6a03a8228238344aa311b91537e5a5bb477b9cdf491a75cd7b34f68c80a60686f54a8da43c91e46ec2fabf7d274be2d29d385e27fa46fb022f306686b0490eb386a159a44186a3a4003959d41e7a096febcba9e1f85c8bb4620863901fad82436de3670ae34a7bc8c6c8f701dab150a85b2bb487fc8d6cea1a056b9ed73ba27c62d4971180acd9a3c05a51324", 0x8e}, {&(0x7f0000001d40)="41236d50e9f043e33cf0f277b0d135b2e2", 0x11}, {&(0x7f0000001d80)="2e6d3419f128096bd850a8df46ba35854c24afbd42ee6ed8c05373fdd94af872df3181", 0x23}], 0x5, &(0x7f0000001e40)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0]}], 0x58, 0x50}, {&(0x7f0000001ec0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000001f40)}, {&(0x7f0000001f80)="036bfdc31e5483250008559dab900f8cec5de975feae739f9be399f35d06d8d2b71ba7a99bccf59f0bf32cfc9ca205c4b67f2d6cc7fca8280e831955ac69aecb35388d3acfb57b6df5d7fba39f8e8bf8adbd273cd210d117a824262de0fecd8ddf56d7c21a433a0d04045709b597517ce93eea6cc51aac34f9245a9cbafc3d14fabfca1c1f7c40bf2888b63908315776f7507b119c8226b6f39219e4079b326af6472362c082b8003d2a8c9a6d13449b089221e38d", 0xb5}, {&(0x7f0000002040)="feff908f4ce3b5e4a1fd91ca0690bf4b3609f9505049d6a95895f5f9f58f97d01f04cf366292046a931569249ac7d3c56019c17afe55e9100105d5ab30729d03dba40fadedb71b3c69de5b990642fc621d5b02a19cfdcab5dc59a9fa26c61e5e9d7a65bc80aefb11f7d1f4b17d5925c65b180edcd8df4f94d7a858562ad2bf503a493d0fbd4f1bfd60782d38fb6159a405ffc1d3811eb6ca173b8ae0677e99d4c15a2583f276134db9218143", 0xac}, {&(0x7f0000002100)="777f81399b2b8f98e48fb9c6496b710733ae744d079af44b9c37e87aa6f8898b4ae3687b1aaa939eb4d5624ad8f53aca5323fd4b95182656b44762fba90cc3906458f45794e9d2d27b555a312491957aca50523d43d09fbfb92585bf75e30ad3d19ce8eff208401d1968c6c320bf383baab1733f75d2a1f9291d648d1a421da54ddabe8edd8f89d690deb58b8848551cbf2106822148e068265d0b7d702a3b43c469d4d19d4ebbc5e4e6e484f05ea2280250d1eaaf73fd867e11a785", 0xbc}, {&(0x7f00000021c0)="56bccfa1877686771a1e4ab391b492da44d1b05406ddfa27d2ab06f5b9db03bcbe0eac5c71b3771b08e694e605cf37fddde513d0b9a4bcc20e0cce6bcd82394dffbc01bed4caafc22e8386a039170af641b82f171b65d38f889571b646d46ef3073efdd2b968790436975061ed67a812c0853472f1ec947056fd4c800a9ad813c4f045c119d44739b7b5e2adf52022e6dfd3617c00197ec1c9d1a00834b008e7abd8b5d85457944c85371136", 0xac}], 0x5, &(0x7f0000002300)=[@cred={0x20, 0x1, 0x2, r10, r8, r24}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r19, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r1, r1, r1]}], 0x138, 0x80}, {&(0x7f0000002440)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003940)=[{&(0x7f00000024c0)="2c7712bd783b7bc80732d879b56f141c058f19b39abec1ccbb44f8c05c623a7a95127a632cf98d4465d42827fca301ae7b70193180db81a9278990d8b15b6ea1064ad97048053587329912e778cf9ddcf9e5f29364c0df9cf589c84b7d84e636bf9afc3d6851432e4961399c948f103861a219c7846bb9c176f2c4e65a9ece1c2ab60b0782b5bf0a66422a1a1bdb2f44df3ee969302024d31ce3bfa215bfb1a14ebbdd253103080c5900bc84682950145775cde323625be9a67323ffea9311801de8389a7f11197d8987eae3de2e75cd225d7895e6f5e27bfc921c98d1", 0xdd}, {&(0x7f00000025c0)}, 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0x1000}, {&(0x7f0000004c00)="4cbefe4e8db26b5b6445382c4979338aa881e06fbecd329fc2b575c26600cee4dab13ed32b28691dfe341b45c56b154ff86e2ae864eba4e312fbfba7a0c40e9e5915b35841b57566199dbc93d41fb108ddf3548e74eab9a4e14895fa158e39e724182df15cbed8563109203be57bd55fdec9a980b15fee7b16fe7bc204c875c1904b2a06e2e7535a5895651f203ef6a62b8b685691f2aa30904c0ca3a2ba31263e369ed1d43de63627f0bdd7038292be4389fab80552", 0xb6}], 0x4, &(0x7f0000004d00)=[@cred={0x20, 0x1, 0x2, r4, r16, r21}, @cred={0x20, 0x1, 0x2, r2, r23, r25}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r17, r5}, @rights={0x30, 0x1, 0x1, [r0, r1, r26, r1, r1, r1, r1, r0]}], 0xa8, 0x40004}, {&(0x7f0000004dc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000006000)=[{&(0x7f0000004e40)="44d546e072ae2143eccbdfa64c07faac77ed2932724af5e93ba637290099e09c4dcc7aa5140eb8a5beee9b9756b34715422befc0e6a8fbbadbad7b0a7228a4f768b4dbcdcf0e47a9a450c0ec6c24c257c5ce5de8de23a67f5ebbeaf15ef3d5ddd5c428807c8408371d2f3be17876d2ed48cdae85a41b2ef4abb0ffc844ae2ac2e71cbf8ea1ff6f7703d0a1dcb41accbba9c19bfd9723da8a1a51a7a963f255a1de5254794b9154d16b58725d69424a50377429254c9694c9e1790fe75f423992b53e9f3666801bf9fe94ab27539b50b5ebd5fb75", 0xd4}, {&(0x7f0000004f40)="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", 0x1000}, {&(0x7f0000005f40)="f31ef991641be9934f96b85facc0b74dc70b3ac2429777f544ea29a8a6fe20902276317f23624df6b47aa2cc1ce7884825ce208267fe30adbc771e8ffcc96921aee13966e0a2e7faa7c50e38138005a9908d93a7b32128c1ea7c5e97b6ad68e6f38f1d78e355032caca8e805af3e7e4a8647c74938260ca6d298983134c9dad40f523a04b2b4f2e47e3c6e5b389c3b2957296f9bf0fa1cd9c73ac392c3b18ea72f2147d963af56a413c6bb429b8517c128", 0xb1}], 0x3, 0x0, 0x0, 0x4000}], 0x9, 0x10000000000040) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) dup3(r1, r0, 0x0) [ 481.975931] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 482.010119] kernel msg: ebtables bug: please report to author: Wrong len argument 00:44:30 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r6, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) writev(r6, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) eventfd(0x4) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x2000000) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:30 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 482.333512] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 482.341174] FAT-fs (loop6): Filesystem has been set read-only [ 482.363735] kernel msg: ebtables bug: please report to author: Wrong len argument [ 482.401581] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5416, &(0x7f0000000000)=0xec1c) 00:44:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x84, 0x2, 0x80}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x81f9, 0x440) 00:44:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xff000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000280)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0xa0040, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r3, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f00000003c0), r1, 0xdd6}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000480)={{0xde, 0x570c}, {0x7, 0x6}, 0x8, 0x1, 0x6}) 00:44:30 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:30 executing program 1: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:30 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 482.770459] kernel msg: ebtables bug: please report to author: Wrong len argument 00:44:30 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x10000) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20002) pwrite64(r0, &(0x7f00000002c0)="151ef3868668222f610e9d23bfb9d4e17e8065157d0db21be225fae45715a0", 0x1f, 0x19) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000080004000000000000000000000080000000000030000e7d4e77cff5b680f430000000600000000000000001000"}) sendfile(r1, r0, &(0x7f0000000000), 0x800) 00:44:30 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 482.884957] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 482.892754] FAT-fs (loop6): Filesystem has been set read-only [ 482.979489] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 483.019939] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 00:44:31 executing program 6: r0 = getpgrp(0xffffffffffffffff) move_pages(r0, 0x3, &(0x7f00000001c0)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000200)=[0x87c, 0x8001, 0x3bdf, 0x9, 0x0, 0x5], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000003c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xd95}, r2}}, 0x48) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:31 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x151000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = getpgrp(r1) capset(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)) 00:44:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xf903, @loopback={0x0, 0x1}}, 0x1c) 00:44:31 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) statx(r6, &(0x7f0000000640)='./bus\x00', 0x1500, 0x800, &(0x7f00000006c0)) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:31 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:31 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x44, 0x240000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x117, 0x70bd28, 0x25dfdbfb, {0xb}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x4000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='vxfs\x00', 0x10, &(0x7f0000000440)="74011d85578276b9be4b2da47073ef9eb37735d8c983072472497b6632ebe958bda531d8879b26fe70954061160907b6e09fd41f96dc77de6af064266842c7e6243b9f8f21faf3798c204cc386b8b3e9e9188c576304c83ff9f7b65e7bc99fe219de05d911f8efd75b537b88177c594ca986ebcd51a02785355f6a017bbb41806f7cbbc8f84748ba9012ef021fd2dd96616f99ead984080c6c4fa2366384a625d9c46f") r3 = geteuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000280)='./file0\x00', r3, r4) sync() setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}, @multicast2=0xe0000002}, 0xc) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x2c) [ 483.277515] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 483.285150] FAT-fs (loop6): Filesystem has been set read-only [ 483.337810] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 483.363549] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 483.401789] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f0000000140)=""/131) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x65, 0x0, 0x0, 0x4, 0x8fc, 0x7, 0x45}, &(0x7f0000000040)=0x20) 00:44:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0xc0045877, &(0x7f0000000000)=0xec1c) 00:44:31 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:31 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) r1 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="356d4a402eb7287d415aa5c9d7446bd4f3a5b9fc76773cc8ceb9d62b0201814d4b6d97ab2c1283", 0x27, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x7) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xffffffe0, @loopback={0x0, 0x1}}, 0x1c) 00:44:31 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x128, r1, 0x302, 0x70bd2b, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x38}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6e}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf84}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x128}, 0x1, 0x0, 0x0, 0x10}, 0x8000) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random="a518bcabec63", @multicast1=0xe0000001, @link_local={0x1, 0x80, 0xc2}, @loopback=0x7f000001}}}}, &(0x7f0000000040)) 00:44:31 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:31 executing program 1: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) [ 483.900149] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 00:44:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8) close(r1) [ 484.024779] encrypted_key: insufficient parameters specified 00:44:32 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 484.076192] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 484.083881] FAT-fs (loop6): Filesystem has been set read-only 00:44:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x980e0000, @loopback={0x0, 0x1}}, 0x1c) [ 484.169882] kernel msg: ebtables bug: please report to author: Wrong len argument 00:44:32 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0x5, 0x701e, 0x2, 0x3bf1, 0x2, 0x419c, 0x8, 0x20, 0x10000, 0xeaf}) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:32 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 484.222845] encrypted_key: insufficient parameters specified [ 484.310518] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000001c0)={0x9, 0x100000}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) [ 484.353745] kernel msg: ebtables bug: please report to author: Wrong len argument 00:44:32 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xe00000000000000, @loopback={0x0, 0x1}}, 0x1c) [ 484.522480] kernel msg: ebtables bug: please report to author: Wrong len argument 00:44:32 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2}]}, 0x338) [ 484.626807] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 484.634437] FAT-fs (loop6): Filesystem has been set read-only [ 484.668719] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 484.731672] kernel msg: ebtables bug: please report to author: bad policy 00:44:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5423, &(0x7f0000000000)=0xec1c) 00:44:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xa80e0000, @loopback={0x0, 0x1}}, 0x1c) 00:44:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000003c0)={0xaf37e7d466dded68, 0x70, 0x800, 0xb3, 0x0, 0x2, 0x0, 0x4, 0x400, 0x4, 0x1ff, 0x7ff, 0xfffffffffffffff7, 0xfff, 0x3ff, 0x4, 0x0, 0xff, 0x0, 0x6, 0x1, 0x7, 0x1, 0x1, 0x100, 0x3, 0x1000, 0x3, 0xa8, 0x3ff, 0x0, 0x4, 0x5, 0x50d817d, 0x1, 0x1, 0x0, 0x2, 0x0, 0x101, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x840, 0x100, 0x6, 0x7, 0x0, 0x1f, 0x3}) 00:44:32 executing program 1: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) 00:44:32 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:32 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2}]}, 0x338) 00:44:32 executing program 4: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fad000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) timer_gettime(0x0, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f0000000040)) [ 485.011919] kernel msg: ebtables bug: please report to author: bad policy 00:44:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000180)=0x100000, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000002700ff1a040000000000000005fd99dbbff15c00000004000100"], 0x18}, 0x1}, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x800, 0x140) 00:44:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2}]}, 0x338) [ 485.156104] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 485.163842] FAT-fs (loop6): Filesystem has been set read-only [ 485.187542] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:33 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 485.236084] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 485.248878] kernel msg: ebtables bug: please report to author: bad policy 00:44:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xb80b0000, @loopback={0x0, 0x1}}, 0x1c) 00:44:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/user\x00') r3 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x3f, 0x4800) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000480)=0x60) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000004c0)={r3, r4, 0x11}) r5 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r5, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r6 = socket$inet6(0xa, 0x1, 0x0) ioctl(r6, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) [ 485.309253] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 00:44:33 executing program 2 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:33 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x5, 0x3, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0xffffff82) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00') [ 485.535594] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 485.543350] FAT-fs (loop6): Filesystem has been set read-only 00:44:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x20010010, @loopback={0x0, 0x1}}, 0x1c) 00:44:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) write$binfmt_script(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xbb) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000003c0)) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) [ 485.688366] FAULT_INJECTION: forcing a failure. [ 485.688366] name failslab, interval 1, probability 0, space 0, times 0 [ 485.699955] CPU: 0 PID: 29915 Comm: syz-executor2 Not tainted 4.18.0-rc2+ #124 [ 485.707360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.716737] Call Trace: [ 485.719356] dump_stack+0x1c9/0x2b4 [ 485.723023] ? dump_stack_print_info.cold.2+0x52/0x52 [ 485.728272] should_fail.cold.4+0xa/0x1a [ 485.732380] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 485.737625] ? memset+0x31/0x40 [ 485.740969] ? find_held_lock+0x36/0x1c0 [ 485.745112] ? check_same_owner+0x340/0x340 [ 485.749473] ? rcu_note_context_switch+0x730/0x730 [ 485.754453] __should_failslab+0x124/0x180 [ 485.758727] should_failslab+0x9/0x14 [ 485.762565] kmem_cache_alloc_node_trace+0x26f/0x770 [ 485.767722] __get_vm_area_node+0x12d/0x390 [ 485.772065] ? check_same_owner+0x340/0x340 [ 485.776434] __vmalloc_node_range+0xc4/0x760 [ 485.780882] ? do_replace+0x23b/0x4c0 [ 485.784735] ? do_replace+0x23b/0x4c0 [ 485.788567] vmalloc+0x6f/0x80 [ 485.791782] ? do_replace+0x23b/0x4c0 [ 485.795614] do_replace+0x23b/0x4c0 [ 485.799276] ? compat_target_to_user+0x360/0x360 [ 485.804093] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.809656] ? ns_capable_common+0x13f/0x170 [ 485.814112] do_ebt_set_ctl+0xe7/0x110 [ 485.818032] nf_setsockopt+0x7d/0xd0 [ 485.821777] ip_setsockopt+0x107/0x140 [ 485.825705] udp_setsockopt+0x62/0xa0 [ 485.829564] sock_common_setsockopt+0x9a/0xe0 [ 485.834109] __sys_setsockopt+0x1c5/0x3b0 [ 485.838481] ? kernel_accept+0x310/0x310 [ 485.842575] ? ksys_write+0x1ae/0x260 [ 485.846434] ? syscall_slow_exit_work+0x500/0x500 [ 485.851321] __x64_sys_setsockopt+0xbe/0x150 [ 485.855761] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 485.860814] do_syscall_64+0x1b9/0x820 [ 485.864723] ? finish_task_switch+0x1d3/0x890 [ 485.869251] ? syscall_return_slowpath+0x5e0/0x5e0 [ 485.874213] ? syscall_return_slowpath+0x31d/0x5e0 [ 485.879181] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 485.884579] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 485.889474] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.894692] RIP: 0033:0x455a99 [ 485.897898] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 485.917591] RSP: 002b:00007f2c1741cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 485.925343] RAX: ffffffffffffffda RBX: 00007f2c1741d6d4 RCX: 0000000000455a99 [ 485.932673] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000014 [ 485.939974] RBP: 000000000072bea0 R08: 0000000000000338 R09: 0000000000000000 [ 485.947264] R10: 00000000200001c0 R11: 0000000000000246 R12: 0000000000000015 [ 485.954562] R13: 00000000004c0ff3 R14: 00000000004d10a0 R15: 0000000000000000 [ 485.962501] syz-executor2: vmalloc: allocation failure: 256 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 485.972666] syz-executor2 cpuset=syz2 mems_allowed=0 [ 485.978163] CPU: 0 PID: 29915 Comm: syz-executor2 Not tainted 4.18.0-rc2+ #124 [ 485.985551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.994943] Call Trace: [ 485.997601] dump_stack+0x1c9/0x2b4 [ 486.001270] ? dump_stack_print_info.cold.2+0x52/0x52 [ 486.006499] ? kasan_check_read+0x11/0x20 [ 486.010710] warn_alloc.cold.117+0xb7/0x1bd [ 486.015081] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 486.019968] ? __get_vm_area_node+0x12d/0x390 [ 486.024506] ? __get_vm_area_node+0x12d/0x390 [ 486.029044] ? rcu_read_lock_sched_held+0x108/0x120 [ 486.034199] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 486.039537] ? __get_vm_area_node+0x2da/0x390 [ 486.044062] ? check_same_owner+0x340/0x340 [ 486.048425] __vmalloc_node_range+0x472/0x760 [ 486.052968] ? do_replace+0x23b/0x4c0 [ 486.056799] vmalloc+0x6f/0x80 [ 486.060021] ? do_replace+0x23b/0x4c0 [ 486.063845] do_replace+0x23b/0x4c0 [ 486.067502] ? compat_target_to_user+0x360/0x360 [ 486.072315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 486.077884] ? ns_capable_common+0x13f/0x170 [ 486.082334] do_ebt_set_ctl+0xe7/0x110 [ 486.086251] nf_setsockopt+0x7d/0xd0 [ 486.090005] ip_setsockopt+0x107/0x140 [ 486.093937] udp_setsockopt+0x62/0xa0 [ 486.097774] sock_common_setsockopt+0x9a/0xe0 [ 486.102300] __sys_setsockopt+0x1c5/0x3b0 [ 486.106477] ? kernel_accept+0x310/0x310 [ 486.110559] ? ksys_write+0x1ae/0x260 [ 486.114395] ? syscall_slow_exit_work+0x500/0x500 [ 486.119273] __x64_sys_setsockopt+0xbe/0x150 [ 486.123696] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 486.128738] do_syscall_64+0x1b9/0x820 [ 486.132640] ? finish_task_switch+0x1d3/0x890 00:44:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5441, &(0x7f0000000000)=0xec1c) 00:44:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x65b0eaf0, @loopback={0x0, 0x1}}, 0x1c) [ 486.137156] ? syscall_return_slowpath+0x5e0/0x5e0 [ 486.142113] ? syscall_return_slowpath+0x31d/0x5e0 [ 486.147157] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 486.152579] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 486.157462] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.162673] RIP: 0033:0x455a99 [ 486.165880] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 486.185616] RSP: 002b:00007f2c1741cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 486.193362] RAX: ffffffffffffffda RBX: 00007f2c1741d6d4 RCX: 0000000000455a99 [ 486.200665] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000014 [ 486.207960] RBP: 000000000072bea0 R08: 0000000000000338 R09: 0000000000000000 [ 486.215365] R10: 00000000200001c0 R11: 0000000000000246 R12: 0000000000000015 [ 486.223100] R13: 00000000004c0ff3 R14: 00000000004d10a0 R15: 0000000000000000 [ 486.230793] Mem-Info: [ 486.233311] active_anon:82722 inactive_anon:827 isolated_anon:0 [ 486.233311] active_file:18921 inactive_file:13732 isolated_file:0 [ 486.233311] unevictable:0 dirty:226 writeback:0 unstable:0 [ 486.233311] slab_reclaimable:12241 slab_unreclaimable:100036 [ 486.233311] mapped:75250 shmem:821 pagetables:1058 bounce:0 [ 486.233311] free:1170853 free_pcp:372 free_cma:0 00:44:34 executing program 1: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) 00:44:34 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:34 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 486.267403] Node 0 active_anon:320332kB inactive_anon:3308kB active_file:75684kB inactive_file:54828kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:300900kB dirty:904kB writeback:0kB shmem:3284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 288768kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 486.295766] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 486.322056] lowmem_reserve[]: 0 2827 6331 6331 [ 486.326772] Node 0 DMA32 free:2898104kB min:30100kB low:37624kB high:45148kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2898912kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:808kB local_pcp:660kB free_cma:0kB [ 486.354552] lowmem_reserve[]: 0 0 3504 3504 [ 486.359048] Node 0 Normal free:1779528kB min:37316kB low:46644kB high:55972kB active_anon:320332kB inactive_anon:3308kB active_file:75684kB inactive_file:54628kB unevictable:0kB writepending:900kB present:4718592kB managed:3589008kB mlocked:0kB kernel_stack:5376kB pagetables:3788kB bounce:0kB free_pcp:984kB local_pcp:296kB free_cma:0kB [ 486.389001] lowmem_reserve[]: 0 0 0 0 [ 486.393046] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 486.406895] Node 0 DMA32: 4*4kB (UM) 5*8kB (UM) 4*16kB (M) 6*32kB (UM) 2*64kB (M) 2*128kB (M) 2*256kB (UM) 4*512kB (UM) 5*1024kB (UM) 3*2048kB (UM) 704*4096kB (M) = 2898104kB [ 486.422964] Node 0 Normal: 215*4kB (UME) 252*8kB (UME) 334*16kB (UME) 1480*32kB (UME) 582*64kB (UME) 178*128kB (UM) 22*256kB (UM) 7*512kB (UM) 8*1024kB (UME) 1*2048kB (M) 399*4096kB (M) = 1769372kB 00:44:34 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "055679", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x2], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xffffff89, 0x0, 0x0, "d298dc", 0x0, "7f5147"}}}}}}}, &(0x7f0000000000)) [ 486.441255] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 486.450116] 33434 total pagecache pages [ 486.454295] 0 pages in swap cache [ 486.458940] Swap cache stats: add 0, delete 0, find 0/0 [ 486.464574] Free swap = 0kB [ 486.467789] Total swap = 0kB [ 486.471064] 1965969 pages RAM [ 486.474456] 0 pages HighMem/MovableOnly [ 486.478659] 340012 pages reserved 00:44:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:34 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x4000, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000400000000000000cf", 0x1f) getpid() getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000002700)) 00:44:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x4000, @loopback={0x0, 0x1}}, 0x1c) [ 486.714881] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 486.722610] FAT-fs (loop6): Filesystem has been set read-only [ 486.803217] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 486.831708] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 486.850548] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:44:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x4, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 486.878424] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 486.897900] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 486.937071] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:44:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xe0, @loopback={0x0, 0x1}}, 0x1c) 00:44:35 executing program 6: syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file1\x00', 0x200, 0x6, &(0x7f0000002680)=[{&(0x7f00000003c0)="ea8adf45acf8ae8974922d79bdc40867fd12435101fb173d8d224e33dd3e93079d4dc196b33f98b52f24c497e7c757263f570331fae433fbd6199a68a84d5e8e1cff22bfc619103453001a7ca057c87c46c487f353796f6d2a298d8a6b4997944b855748ca781e955b4d6b99813598b37e849296", 0x74, 0x80}, {&(0x7f0000000280)}, {&(0x7f0000000440)="c6d6507fb8001c837b357357e367e8c405640c258baf246cc13388a9cae5fe06ef403fb55b2bfe0924d570f5d1ef38b759a2baede358f0b30a5bb3309a27b65e828d5707ab4f16", 0x47, 0x7}, {&(0x7f0000000680)="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0x1000, 0x8000}, {&(0x7f0000001680)="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0x1000, 0x400}, {&(0x7f00000004c0)="4424564a3604f3e66fc19acb7dc129bdfdae98f988c1e25ca20a60d85f7793311c68cb252c9fcb00b96a615d788b8383214100250ce2a7a6896034e8c3c6a7ef977b82006e1f71085e5d6b4178eb26cd61fed9728b4aca6b4fc61aeb9a7635de6d090def00cf9a1f8cb8dd44f3ad0fbe6fba017481a00117c334ea9051be301d395fc1fc4b8a7eec94e79738941fb3bedcc6a2279bb86ef432bb631cbf243e9808e24944a675ba10df5ff1857f453dbc784ed593e843626a62c3f752893f3cef70108f9a78c5e6a94dfa47783213567062429dc6a2fd624a4498b6f0e7972bda46d7b263227011af1d7e51b4f95509147a0ec73eb6f848", 0xf7, 0x6b}], 0x200041, &(0x7f00000005c0)=ANY=[@ANYBLOB='gi\a\x00\x00\x00\x00\x00\x00\x00iocharset=cp737,umask=Zxx3767,quota,iocharset=cp874,\x00']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000dfff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f667307000000000204f800000000000000", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x500000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:35 executing program 4: keyctl$session_to_parent(0x12) r0 = dup(0xffffffffffffff9c) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x0) [ 487.164139] jfs: Unrecognized mount option "gi" or missing value 00:44:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000002000000"], 0xfe7a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x12, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000001c0)=""/196, 0xc4) 00:44:35 executing program 1: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 487.243227] FAT-fs (loop6): bogus number of FAT structure [ 487.248969] FAT-fs (loop6): Can't find a valid FAT filesystem 00:44:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5415, &(0x7f0000000000)=0xec1c) 00:44:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xc002, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:35 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r4, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:35 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:35 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000004c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ba0000000ef6b8a6348862deb759185154bd898f9d09164878a33dc3bad868f7c3fbfb6206d8b92ecc260d339b64d4f175a020ed4de7123e32a8062cf6f29156930a51f78be3fde4dc8353a9a23b4bf7a5cf286d301a9ffb18540f40df170c267cb1509db89feeaafa71ca87ca21e9c1a5b9c7d0a8fdd1a9753a758c5ee385f2d3f8c75ac50a68f7cf4c31d7b61392635be1f8d28ddcefeb3e59e4d3e18a370cfea679d50c286e4af0d71a66c68c834346c1a99a7c66fe5393913a0f7c31"], &(0x7f0000000280)=0xc2) connect$vsock_dgram(r0, &(0x7f0000000500)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:35 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000340)="295ee1311f16f477671070") r1 = fcntl$dupfd(r0, 0x2, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) sched_getattr(r2, &(0x7f00000000c0), 0x30, 0x0) r3 = socket$inet(0x10, 0x3, 0x9) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000530407031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r4 = dup3(r3, r3, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) 00:44:35 executing program 1: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x8800, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x3ec, @loopback={0x0, 0x1}}, 0x1c) [ 487.592642] audit: type=1107 audit(1530405875.584:77): pid=30024 uid=0 auid=4294967295 ses=4294967295 msg=' [ 487.592642] ' [ 487.636150] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 487.643746] FAT-fs (loop6): Filesystem has been set read-only [ 487.657126] audit: type=1107 audit(1530405875.649:78): pid=30024 uid=0 auid=4294967295 ses=4294967295 msg=' [ 487.657126] ' 00:44:35 executing program 4: munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x1}) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@hci, 0x2f, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/23}, {&(0x7f0000000180)=""/52}, {&(0x7f00000001c0)=""/231}], 0x348, &(0x7f00000011c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x120000000000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x2, 0x1800000000000, 0x6bf, 0xfffffffffffffffd, 0xa78, 0x4, 0x80000001, 0xfff, 0x7, 0x1f}, 0xb) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/46, 0x2e) 00:44:35 executing program 1: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r5, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) dup2(r5, r4) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x4000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 487.769908] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:35 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:44:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x88, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:36 executing program 1: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r4, 0x407, 0x0) write$cgroup_int(r2, &(0x7f0000000180)={[0x38, 0x36]}, 0x2) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000004061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) [ 488.007729] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 488.015395] FAT-fs (loop6): Filesystem has been set read-only [ 488.081396] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 488.168947] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 488.176605] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 488.230900] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 488.238489] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 00:44:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec03) 00:44:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xff00000000000000, @loopback={0x0, 0x1}}, 0x1c) 00:44:36 executing program 6: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x15, 0xfa00, {0x0, &(0x7f0000000140), 0x0, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x14}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x8, &(0x7f0000000400)=0x4) r2 = fcntl$getown(r1, 0x9) sched_setattr(r2, &(0x7f00000003c0)={0x30, 0x2, 0x0, 0x960a, 0x401, 0xfff, 0x7911b4fa, 0xff2}, 0x0) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0xfffffffffffffffd) 00:44:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xfeffff0700000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x14) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x40080) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x200, 0x0, 0x0, 0x0, 0x1}, 0x14) 00:44:36 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:36 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r4, 0x407, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 488.568372] FAT-fs (loop6): Unrecognized mount option "/dev/infiniband/rdma_cm" or missing value 00:44:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="650f01cf0f017000bad104b89208ef0f01ca66b9cd0a00000f32660fe5e1f33636f018270fc76e0d3e0f35baf80c66b861cdb78666efbafc0cb000ee", 0x3c}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000280)={{0x9, 0x0, 0xfffffffffffff800, 0x8001, 'syz0\x00', 0x7}, 0x0, [0x9, 0x100000000, 0x9, 0x200, 0x10001, 0x9, 0x7fff, 0x3, 0x400, 0x10000, 0x100000000, 0x7fff, 0xffffffff, 0x4, 0x1, 0x7f, 0x1400000, 0x3, 0x2, 0xfffffffffffffffa, 0x100000001, 0x20, 0x2e6, 0x7, 0x4, 0x7, 0x3f, 0x4d6, 0x8, 0x400, 0x0, 0x3f, 0x1, 0x7, 0x1, 0xc6f, 0x7fff, 0x6, 0x1ff, 0x6, 0x29b3, 0x8, 0xffffffff, 0x3, 0x4, 0x80000000, 0x7, 0x1000, 0x0, 0x0, 0x2, 0x80, 0x1, 0xfff, 0xff, 0x5, 0x5, 0x7, 0x7, 0xfff, 0x98, 0x80, 0x5, 0x6, 0x3, 0x20, 0x400, 0x401, 0x3ff, 0x5, 0x2, 0x10000, 0x1, 0x9, 0x800, 0x8, 0x40, 0x244, 0x9ea, 0x8, 0x8, 0x4, 0x5, 0xae, 0x798, 0xa00, 0x73, 0x2b2, 0xf5, 0x36f, 0x1, 0x7, 0x1, 0x7fffffff, 0x4, 0x100000001, 0x0, 0x401, 0xe372, 0xa3, 0x2, 0x2, 0x3, 0x3, 0x2b057180, 0xdba2, 0x3ff, 0xfffffffffffffff7, 0x1, 0x9, 0x9, 0xdcd, 0x4, 0x8, 0x1000000000000, 0x1, 0x2, 0x100000000, 0x2, 0x8, 0x4, 0x100000000, 0x0, 0x101, 0x7fff, 0x5, 0x800, 0x6c00000000000000]}) [ 488.655783] FAT-fs (loop6): Unrecognized mount option "/dev/infiniband/rdma_cm" or missing value 00:44:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000003c0)=@ioapic={0xf004, 0x7, 0x0, 0x6, 0x0, [{0x0, 0x6445, 0x94, [], 0x3}, {0x3, 0x3f, 0x80000000, [], 0x1}, {0x3, 0x5, 0x3, [], 0x1}, {0x646, 0x9, 0x6, [], 0x265}, {0x100000000, 0x8, 0x3, [], 0x8}, {0x10000, 0x8001, 0x9c, [], 0x3}, {0x8, 0x2, 0x7f, [], 0x81}, {0x101, 0xea04, 0x9, [], 0x9}, {0xfffffffffffffbff, 0x372, 0x1f, [], 0xe3}, {0x2, 0xfffffffffffffff9, 0x4c7, [], 0x7}, {0x3f, 0xffffffffffffffff, 0xffffffffffffff01, [], 0x20}, {0xd9, 0x80000000, 0x80, [], 0x2}, {0x80000001, 0x4, 0x800, [], 0xf80}, {0x0, 0x400, 0x7fff, [], 0x4}, {0x4, 0x7fffffff, 0x4, [], 0x4}, {0x2a, 0x5a, 0x10001, [], 0x9}, {0x1f, 0x80, 0x7afe, [], 0xf1}, {0x3, 0xfffffffffffffff8, 0x20c}, {0x61, 0x100000000, 0x2000, [], 0x8}, {0x0, 0x8, 0x8, [], 0x3f}, {0x0, 0x7f, 0x3, [], 0x4847dbdb}, {0x0, 0x5, 0x8000, [], 0x4}, {0x2, 0x0, 0x9, [], 0x3ff}, {0x7a, 0x7, 0x47, [], 0x4}]}) getpeername$inet(r0, &(0x7f0000000280)={0x0, 0x0, @multicast1}, &(0x7f00000004c0)=0x10) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x1100, @loopback={0x0, 0x1}}, 0x1c) 00:44:37 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x1100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x1) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="0f50df262e650facb80c00910f20e06635000020000f22e0d9f20fad08670f080f30440f20c066350c000000440f22c00f71e73b3e64f4", 0x37}], 0x1, 0x20, &(0x7f0000000180), 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlockall(0x8000000000000004) ioctl$KVM_ENABLE_CAP(r2, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x0, [0x80ffff]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) sendmsg$kcm(r1, &(0x7f00000017c0)={&(0x7f0000000480)=@ll={0x11, 0x1, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)="313cf1c5acb0d4ddf5d13a2a11ee2123c9f6cee62bb39676b5e0b58f7870945208835f180f481e4e410ba53148512611f702c372a53b91976520093935507243e26a4976961b8410fb33f2523ce29b9eadf7817c9afbd1049966493dee828665d791cbb3a9ab9abb0045de9a61b9e7fb69d2d6001fe7a18d18a5c271d4baa92d55969bb6a26c15bd3ac080e52d2ae63c4506b6e7b64793861ccc61123b36ef479e774277ab7954a03ebf64904d58c14f2d58373b6165c23df256bd319b9d1b61a7", 0xc1}], 0x1, &(0x7f0000001880)=ANY=[@ANYBLOB="b80000000000000013010000030000002d8cd736674363166302677d4c6ff4ad397ffe1ac2964f145e29070a50c20a8e68135ae467ee0da5a90200f300b91107028e21c2f05ac7eadb03bca8a0790f2039aac27ea7a66fb5a5f996b17bacd375e4a16acf88ee6bc7477a76b7aaf4e5e2f7865de30272474f35125e920dd77e94898ff0fcb8bbf632d43abec5b423d47c5bace09da42c32b48bca7ccef5e5bea1f98005c6fb2c515bacaa2440da8dcbfe8bcde2350000000090000000000000000401000005000000732bd3e26c419b75b6d00aeed9ce0d548758b5158709e4f7b5578942d34c74f1e24e751da9d6e555037c43e4e85be1e9b3aa2ce02b1bff8cc63816a2035875ee76499883ea1fb2d1fd0c4a7fa4804afd5e0ef72f4e422f3452fc2c6a5b00d207c4a00596670e5f564d83d8cfb846a9c6c14c26df66322f057f000000000000001010000000000000960100000300000020ed33b6ea1e26898c9d758c27bea0b4c6e2dbac203110fcb0ca0a4ae3da4d9339884474c8f803a9cbf71b6afa6ee65b329f4c315192a7cc33764987c4857ba6acb90db36c00f8e01ffe85d83ecc46dc39a6d497b9b821f5688a417dfc06276d11da95f2de6560a771a02f10cf901ba4cebdc9127d0e4221da20901d446f1f1febb8a0a76dce50cc8b851fa47425097d389d382975458070342d5ec08e0587caeb4e402beea4c6e448a8e4348b57b84884ddd680173eb6edf54832f099af6791f290587ae2c13cbe59bbcc11ab526be68885a7fd2b31213199efbfd0e2b1d87c97c5cf099e9880193a9288aace2f7da454660d34391f633e637528d4875dceadd1a647f78a6840ed3e4db67dc2921dda8578256e174fe1647be35aa727c5d9015c94c51f1ca7f0d6f038afae786fb183fa7dec5ad7ca6080f53becc8a37a6c001ec8ef60907b9ab21df681d8efd8df5f0e9ac7b35c6e00ebe0d80f8cdacded08cc946dbf73bc74c995e29961b6a6c8a615b84a4a98d8fb12231e73a4f570fbea2dbc28915af785f9cccf067314cacc03225d00efdc802ce3da6203b32d03150535f4936bfeaf0345255802da1b3be5256e1881f5b7b82095d92e67852d0c5d7f43b02f322cc163f6c88313307b66919cd181eeddad610bb638cce6a0f41793075c3f55b1ec05002e85204875e56abbbd734d1d594b72e5f50a1de0fdc7780663f958e35019227b4527162054b5b378cd3997df5e998dc0b6dcb5974f01acb1cfab83856feebbd02b61d9f152d675080935ae90f18a78a7c2deb4d9b445df7e11da4801c42a90110946b78712a709ac9b069ea7de4cdd7a28040a6bba34792f004d4151b1d183f78d885564374b7a82b4eaa8418ef084b92594a02c7c3c0339022e5a2c12439b81c7093e886d12dbcc2d8a79ee7a2301c3b8701656cbf9907078bc30106cf0d5604be1603b428073e04eab0a8c4d241fa56cd066d5fee043a9f7ff040b605b17609235093f361548b12c3c0cc3ac406ee33e1758a1579f9b867d5571285cabfe2d973b58715bc5fd94cca59569caf66c75345ce3e0d67a6d35a70cb4780bfe12572d9def526c5580c08a40d0d8fa8ecf0f718d5906ba041c446b5e9112c21fd64c1972a8c743a16d933a545280b1a10fed691b21aad404aff29fce05b72f890a91e254665fa7e3c284d277e77d3be48ecf747e6e8b0f7076b77e424e9531468dcbb975bb882d4d5153b57972b06801b3e77370e3fd8cfd257cde48afc75d35e15aa95d434fa4eced87347f1ab504dda31c7702f6062be87fdcebf679da7ef5bdb3e0aef2ee46a3d9f07e1383e36cdbf0c04024f1ed150f6d7cace319c9ff0998e83b4e6ac88ba5a9e9beb04a4fa338572a83b0a8ae34a71033dee8649d1da4c568af0d1eccb5216c9ea9da556105dcd8e108fa3f0c9f5eda02cac03900677afab29b8d5fbefc126092a3bf8da92fc41ea7305c04758079b3ff033b6f0305bcf2c6d7f4a18a812095b816ec4c6fbf232b8c85e65949bb5a3574ef79a9046db6a23e728963968f3fbf6d65edeb5f02a16eff9cff3563271fe9267d2a5a37965d5fd4f68b9fc341c3e844f01622ac2ebf0744a76e0d0a89daff20fe38fee29e24d1de484d6235d302052eb18cd9a152d5dda3385e36f794846afe617d81dfdf94efad632e8a08ae35951be2899e57275b6fe5b8eb1aad22c0d3d93dc06435b5f0d37e4996892939909122665424a8ba83c3be7cdb7be7048edeab1718dd5d923fb91e33c13816c110743ebd58d7dec11f687ed9c564eac54692e55bd9ebc151da3d24c36835818c133e29aed44c8624861f668301625d9f40bb5792a8cbee044724b1dd3a9b3b8ac92adf3c10ff1c43749f30de3095f92a1da7120e8815a91bbd51c2c8dd58b40eb8ef011984e274fad92cd79a566a3a10fd7467791965f75d14f89c9d8b52a2b9a7df74664e0355c6666dd161509159c75d0853a28228e5cb040c21b7503550abf76d397451b9b084ad113afa6af7373983f4a5fdb744082b5c66c0f89ebddeda57083d7648fabcc36e64642cd2ba997825ec135e311ed09eb527295b737347fa74148952b070cd3768d746ef2c9315265e0c6f6b161c81dd9cde6c1bc02a20d4f216132b32cde13a365b302129c864ff40ed5f35373255d47fd2492dcbb3ab8d9e3611f9dfbc589d429b7e48b4564b90fa8feb0cc89e4c8fbd6f5ab5edcaed0348297908dcf76e265b71a76186e8d0e39bfc08c8a0ae1cc009dc4f3efcfd4b1b96bb50ed63ea1b86f39f59bc07e9f713e9bbb9c252844aeef58cc764fa15674c718f172707c295bb7bbc29f9a200d21b6da7e3afd6510811b82c44c503db137a5d161e40eff2e808f69191071099f1aae16b5cb21e55266726ec84c45d008776f9f05992e91647aa995c03c02e02e4fdc47d8668d180911a23425aefcb95fb5c6169dd2981dd4d8fa5f9cf98687dfd22f99413c151930ef108472093516167182b8cbefc44b76e57bb4016ca52b7bfa43ef07790ac11ad762ae4be5fab32769a945cd0e8d38f5ab143658b344778d66b617874d15d14714870c1e415d1de8fdc221cf640317059d0527bec3630d5ce7ce2f44192e5398aaee07aa5699a9ca9e157daba609f7f6f3c2988b614a2e7c291ad7c162ad9253bf5c31762c2f288750a52136a8e0fd8a9d10e5b0fc9c657b4a708c822c0f2f5c7dddf2d996395dd8b9b454ce3f3aff2957cb1e90a755bfc0530227025a755980da659b9596f5fc5a8aa9ae285e19593500094fd87db2e981184ea606973f7e0735ca336f98e12d0bc8cdd38e4d56b2646f787f4a4ab81245d5964b50c5f5166a9529bc6b01fceb829f4903209647b0218bc0343418a8b899bea0cd08976404de2cbbe7b38b588319116ad7c67c08b69d51bda8e10911a45ab9c86a7ba0107a42d0fd86dc0fea78f734a7feaca24412b4bd91fb7b010a8e705ede892870c5db24ef5aebf97ac6050a9c092f520735fc774c109119bcf31ff9ceacfb710f193f453ef0f72b582c84d7461c8be75f5e631c27e91425f17183d1970993d20322d5b6867416810fd93b45bfdd181d0ffb8611c234f878e1f4c66c127974e1484a2cbb39f5900270772a7179cec725e8891711e0046b376605857d8916554a4d766df81458c5b6281f095e48214028871368d9bef18cc309b8fe4eb2933c1e8ba267438ff24ccbaa787959fba7083f5fc523a6ea0e32dcec1b9bf630a5fece528b9a1693ea987079e8b12ff94da6663728c88f77c27c13b66b76d2e559434e438401c83f85e357edb2615a20d0663d03bdf5433d209a705297ba4b16cdf92ac1cb8501c5421404a027210ff307aa78fccc4cb0a0935c58aea641ff5e8b10a86cd850d3e9fa6c8704702a89930469fa0e480eda697549aa7fdfa9fb8d5d93c8fd30a58793340755731f6a7193c8c907d51a2862cbbe32e9e41d362313df21214b639430ffc9ef5f029bcf547190152afb4031208dd270f15c9ee3539c419039c37aecd67e217a87568e9ce612aa5d0e3b3b00fb08fa19c2528d9a53dec4b36c27a66fd6a7b1cb230c5791a7f317516b597adbcf0eae82e4116a38dc6c12a952a4b945fe1c8593d9c2e876169feece4ce7abb0aa1fd3c306236369d96eaf544d95a5300e49ab320504d3774f90c8e7809505f87130aec02e10000836f07c213c322a188a6cf98bac7d3e2a499419fe9f6271ed00d1f9862cbd68b0dfa0c01041dcf1aa796c9856e7a131bf536a36419cb11375a29192eb6598a8cae441fd800a0a788adfd7e0415984e8d6eea38c0a461d1fe563299eaf0850019fb9402ce149cda04f07cdb7b7bdaff927c23c4321386737dae05180d3ac4212859df17d0114342a957011750dd92de16639601838ef98368714bf82477c08ea6023efb68c502100f1977f1f8b29ab9dd34a30e6e1c357bdb8221ba03abd27c2b3a4117808a9a5763615b4aeb0f36b4bebb2ab234891ebbbcb35f277cd09df58560f3cf5291bc345a3c502e599eb153cc1b20aaec7db50fe8efeffc67e3bcdf32239d2dcd763330c4988637d7a7aa68959f3ee08ab70f155d10288afd667c809246aef82e8411b0c8880fb6a79f0056e88aa2d5726476aa571123be8ac1d532804a4bcad749520b2dba53874fac9280a02ebb4a83a83b80fcbc8006260a3e13f33edac9ca6cc019211bab53da35f2f810192c0eaa5de160a60efab2a005663f1f8765d5ceb9e00c81bb4dabe17e81c7c9c28925b671f5c4304fef56b1f7da8d7dcf396f3d136204dbe2a48b6d7ba9b635c03ecb8be516a5973bd45a2097f36d1c0e71952082d26ebeea7fbfaff3d58f72735443692f3f9e696b3f825a01d825e9f77f43b6d0c0cd88239577d0f23987c4e78a989f35456d430bccf1cb7fc78af809086be1aff81c0d536b0cae98a835fab1541344820ee1ecb5826e6618bd4ef65b616975b503a3753ed982c79a9503e2fb449bddfcffccbb6a864be60ad637f37f7598194cbfcaaa3bacd7dfdb0e0ca67a57da43e099b19341c53f8a30ac920410357d5d47cbdd08a38b18c0eedd20b88c807ab2c193dfe92f3b43b5a50b7e050b262e12c82dfb083dd77f201b188134552bc9ef9aca1766aad57b613b090e750ee2612657187d722dcef46b494568fb6808f9139ee4615a0d7c8f7cf37bc3b2cac30de028c01a9613174fd6fb9785ea40d2a4a8a7f6501dc3038cfa7415fee8528a2555ad72e8f66b828f5fecdfef897ff903d2af54283ed41bb9ef9080e08903e2f25ea1455486bbfdc5a36539a4be9c177688162bd49e2f0d6eb88114d4703cc8d59edfda714347ff6e7d9dcc7c09200e95f29471bf56d4655553658f1a63d5ca962d9a315a090b99dfea975da25314296116cf5ca8b99a3814ba9bba412f44a8255176105e4919789ce73499413242f0c0356d5d29ed312d897f3c6e6f666785affec3725c67f8e5e3e3b6fbf409a8e098938972850d2bfb6240f54d99cc801f021241a5f7d2b9322428f3bba93d3159650a61d71439f233f4fea95d39a6d631d265d4b8067c066156c46eeb8cddded96d6bc189662990c5b7553c3ab60d4f15a15d89b3770c6a6ee50a7b3bdfc0717741964a71a337e5c133863a795dbfc2ef371634b32f0be36089359947b5a0c8ce6ed87447dd905b151d5d97d255b3303138f95b85e9bf1defbc618d108748c57f3205dd7d44dd82ca596f56c2b5738964c466b261fae3ec4c36488cec5401ee6e6acc72077565d6fd645fb22156ab5b800a110eeb69fb24a6e7ac63d1b5f28458eca85f58fc13cc87dfb5a5838f9d94ac66763810d267c7b4f423143f506bab0363acfe902dc6ed44cbedb9eeef737e40fae553541dc1ba02da3d4f02f414245a63e2acf2393997f9bd54d486c0ba73aeb7add63edfb7c50bf4e2dbca15c62750e494f9b3a135b84917fbd0edf197030deb3698bc91a4010fe6d36ebe6e0b3818053b27a11a22e1e5d020148ab1eda2d39e98aec8e4d005d92c7dcca274c5c7bc02d6fa950e3d8772dc7cb15cf98064d6af97998fddf0a7abeb18f51dbd9586d4dae0efaba2adc3aae930768bf8d9d2ead5df78c573af5f1129464e454c356d8c3673badba0ceffa53bc6c86c7657e4e0cc0c12c68d30639ca1c99857e0f2c3d208213ce28a9908925e68c13742f1bb59f6cb82d19b44133a057c81218cb0ab299efae7f867a7cd1c0759b32fa326364230fddd5899395fcd2f634a5b41039de057ca41fb0db7f9cebd76f8903139bc49acdaf30a3c240aff2c11e54e8b30514b317c4bd64fa806551b9a1a9b2dcdf7c4f699779ba075a81ecabd9f6450dc21078aef2b3b2b46e11f73d454050ec4dcbdc7e24608ddff6fc301d704fad7d6da05494af69a21d78e0112149fdd374b673d39d859d2417020ffb86db65f002852ab2b0cab2831649367b70d1ca8b5646c564b695113801f511bfd5971939864bfab050e24a4a26b27eae6832f88dbd40e7e0d3f2653b94153ef57e94680f9389ced0a10"], 0x1158, 0x4000}, 0x4) 00:44:37 executing program 1: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) fcntl$setpipe(r4, 0x407, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 489.088315] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 489.096067] FAT-fs (loop6): Filesystem has been set read-only [ 489.190306] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:37 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x500, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x980e, @loopback={0x0, 0x1}}, 0x1c) 00:44:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec11) 00:44:37 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f00000001c0)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000880)='./file0/file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000400)="c64809887955a77a5ab8b8644229cebe75f5f1189aa94be54e9eb11705f4fadb0e1067a853cbc8dbedf28817c4250e5a08176d87d201b5ce19b4bc54379888fba1ad9ef735b85c3b9ef48a2f56c8a06eefec79f304894fa50a6fa0820c2d13f76eafd5cd692aa29db4a9f4e1f243b9a53f77ce0b16eb742b5d4a1d80affe80031a83bd0e9486824605f1b4718531ad4d5fd4425b3c52340806cc6ac182892b11e47ce5b2baaa105b2df067b21dc40974da0f75c568407a307ae66638131f0c86ac73b686b36d85ca49d9f14c1067cc89cec451d79515d891f5f38703e3ad451b3f37", 0xe2}, {&(0x7f0000000500)="5ccaddb320909aff2408b95264bd19c8cba8c5dcf257fa307f22887030f7223f61777a46514c41c78c90f7e45cf16bf3631e8b9bf3eedfb0c22addf06e313c6a25872c1aaeb61bda96a303d5b61ef97111257601e8d9b89e7aee15d3eef93c80296e2c44b1cc9312079020ed7434559e356e8beca31d230d04d3cc3fbe16ff66fca4b2b8ef4d7203080c7fcee6e841718d1c89fceaba860b0096d6b55f97b5f064f4fcfbe4b06cfe", 0xa8}, {&(0x7f00000005c0)="ea34cd73cc3bbee498015ef61ded4e17d3eed10d359da59ff35a75d0ff24833b062e43b88c75057251ab8520c947373019d6ddb8b2c3c950bd1b421722533f8e2189", 0x42}, {&(0x7f0000000680)="bc89e65d8d59422f14ed79a25d55db7b20b9cc817529cbc5bbbd8e3a6d706ea0b3e3f4064a465015a88eb6b366a639b22ab3a044dd655761f25be6efe38228a14289011b21fdae", 0x47}, {&(0x7f0000000700)="3774308888aa89fe20c162d39389b41da0c75fce4689877febec6132e6d73e00a566ba3fd85b263965f54b3379b2b2d40fb39d6b978bdfb91feb931cb67e94ef61726473e6357dbd", 0x48}], 0x5, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40000}, 0x40) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 00:44:37 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0xf4, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000040), 0x4) 00:44:37 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x7fffffe, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:37 executing program 0: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:37 executing program 7: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:44:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x500, @loopback={0x0, 0x1}}, 0x1c) 00:44:37 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x3, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 489.823782] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 489.831401] FAT-fs (loop6): Filesystem has been set read-only [ 489.859806] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 00:44:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66733666617400020401000200027000f8", 0x16, 0x3}], 0x2, &(0x7f0000000040)=ANY=[]) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x1eb0, 0x1, 0x4, 0x9, 0x6}, 0x14) fstatfs(r1, &(0x7f0000000140)=""/4096) 00:44:37 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000380)={0xb, 0x10, 0xfa00, {&(0x7f00000002c0)}}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) [ 489.986402] FAT-fs (loop4): invalid media value (0x02) [ 489.991934] FAT-fs (loop4): Can't find a valid FAT filesystem 00:44:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x600000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) 00:44:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x1f4, @loopback={0x0, 0x1}}, 0x1c) 00:44:38 executing program 1: r0 = creat(&(0x7f0000000600)='./bus\x00', 0x11c) utimensat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2}}, 0x0, 0x9}, &(0x7f00000002c0)=0x98) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000340)=""/205, 0xcd}, &(0x7f0000000280)}, 0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000580)="b2", 0x1}], 0x1) pipe(&(0x7f0000000680)) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 490.148712] FAT-fs (loop4): invalid media value (0x02) [ 490.154260] FAT-fs (loop4): Can't find a valid FAT filesystem 00:44:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x2040, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r2, @ANYBLOB="000529bd7000fddbdf250100000008000500000000001c00020008000500200000000800030100000000080004b2d8bddecd16f8860008000b000a000000080009000900000008000b00000000000800060001000000080004003d00000028000300080001000300000008000800000000001400020069703667726574617030000000000000"], 0x8c}, 0x1}, 0x2000c004) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x3, 0x112b, 0x1000, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3ff, 0x20, 0x91, 0x3e6}, &(0x7f0000000240)=0x98) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r6 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x5}], 0x2c) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f0000fcb000), 0x4) dup3(r5, r6, 0x0) 00:44:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x700000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'team0\x00', 'vlan0\x00', 'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xf0, 0xf0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @quota={'quota\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x108}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "2f321547dce0becbc2b9ba17efbc2ff7342669e086ffeac642267e7d0795"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x338) [ 490.353231] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 490.360893] FAT-fs (loop6): Filesystem has been set read-only 00:44:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xffffffffffffffe0, @loopback={0x0, 0x1}}, 0x1c) [ 490.431271] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 615.392580] INFO: task kworker/u4:7:28378 blocked for more than 120 seconds. [ 615.399864] Not tainted 4.18.0-rc2+ #124 [ 615.404502] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.412530] kworker/u4:7 D22456 28378 2 0x80000000 [ 615.418210] Workqueue: events_unbound flush_to_ldisc [ 615.423336] Call Trace: [ 615.425958] __schedule+0x87c/0x1ed0 [ 615.430159] ? graph_lock+0x170/0x170 [ 615.433997] ? __sched_text_start+0x8/0x8 [ 615.438181] ? graph_lock+0x170/0x170 [ 615.442010] ? lock_downgrade+0x8f0/0x8f0 [ 615.446410] ? kasan_check_read+0x11/0x20 [ 615.450582] ? rcu_is_watching+0x8c/0x150 [ 615.454757] ? find_held_lock+0x36/0x1c0 [ 615.458865] schedule+0xfb/0x450 [ 615.462255] ? __schedule+0x1ed0/0x1ed0 [ 615.466256] ? kasan_check_read+0x11/0x20 [ 615.470425] ? do_raw_spin_unlock+0xa7/0x2f0 [ 615.474857] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 615.479464] ? debug_mutex_free_waiter+0x1c0/0x1c0 [ 615.484428] ? mutex_destroy+0x200/0x200 [ 615.488511] ? do_raw_spin_lock+0xc1/0x200 [ 615.492772] schedule_preempt_disabled+0x10/0x20 [ 615.497549] __mutex_lock+0xede/0x1820 [ 615.501460] ? print_usage_bug+0xc0/0xc0 [ 615.505548] ? commit_echoes+0x13f/0x1d0 [ 615.509659] ? mutex_trylock+0x2b0/0x2b0 [ 615.513766] ? __tty_buffer_request_room+0x2da/0x810 [ 615.518909] ? find_held_lock+0x36/0x1c0 [ 615.523089] ? lock_downgrade+0x8f0/0x8f0 [ 615.527352] ? lock_downgrade+0x8f0/0x8f0 [ 615.531532] ? trace_hardirqs_off+0xd/0x10 [ 615.535796] ? queue_work_on+0x12c/0x1e0 [ 615.539907] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 615.544530] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 615.549667] ? kasan_check_write+0x14/0x20 [ 615.553936] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 615.558908] ? trace_hardirqs_on+0xd/0x10 [ 615.563108] ? wait_for_completion+0x8d0/0x8d0 [ 615.567817] ? tty_put_char+0xcf/0x160 [ 615.571747] ? dev_match_devt+0x90/0x90 [ 615.575761] ? pty_write_room+0xc9/0xf0 [ 615.579770] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 615.584847] ? __process_echoes+0x76b/0x8d0 [ 615.589199] mutex_lock_nested+0x16/0x20 [ 615.593285] ? mutex_lock_nested+0x16/0x20 [ 615.597544] commit_echoes+0x13f/0x1d0 [ 615.601466] n_tty_receive_buf_common+0x205b/0x2c60 [ 615.606532] ? n_tty_receive_char_lnext+0x710/0x710 [ 615.611583] ? lock_release+0xa30/0xa30 [ 615.615781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.621372] ? __perf_event_task_sched_out+0x2f0/0x1a60 [ 615.626766] ? active_load_balance_cpu_stop+0x1030/0x1030 [ 615.632356] n_tty_receive_buf2+0x33/0x40 [ 615.636540] tty_ldisc_receive_buf+0xb0/0x190 [ 615.641059] ? n_tty_receive_buf_common+0x2c60/0x2c60 [ 615.646285] tty_port_default_receive_buf+0x115/0x180 [ 615.651505] ? tty_port_lower_dtr_rts+0x90/0x90 [ 615.656205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.661770] flush_to_ldisc+0x3fd/0x570 [ 615.665797] ? tty_buffer_free+0x160/0x160 [ 615.670074] ? __lock_is_held+0xb5/0x140 [ 615.674173] process_one_work+0xc73/0x1ba0 [ 615.678434] ? trace_hardirqs_on+0x10/0x10 [ 615.682703] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 615.687398] ? lock_repin_lock+0x430/0x430 [ 615.691706] ? __sched_text_start+0x8/0x8 [ 615.695887] ? lock_downgrade+0x8f0/0x8f0 [ 615.700067] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.705648] ? graph_lock+0x170/0x170 [ 615.709491] ? native_iret+0x7/0x7 [ 615.713072] ? lock_acquire+0x1e4/0x540 [ 615.717073] ? worker_thread+0x3dc/0x13c0 [ 615.721260] ? lock_downgrade+0x8f0/0x8f0 [ 615.725432] ? lock_release+0xa30/0xa30 [ 615.729428] ? kasan_check_read+0x11/0x20 [ 615.733599] ? do_raw_spin_unlock+0xa7/0x2f0 [ 615.738047] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 615.742659] ? kasan_check_write+0x14/0x20 [ 615.746915] ? do_raw_spin_lock+0xc1/0x200 [ 615.751175] worker_thread+0x189/0x13c0 [ 615.755182] ? process_one_work+0x1ba0/0x1ba0 [ 615.759715] ? graph_lock+0x170/0x170 [ 615.763551] ? find_held_lock+0x36/0x1c0 [ 615.767653] ? find_held_lock+0x36/0x1c0 [ 615.771750] ? schedule+0xfb/0x450 [ 615.775320] ? __schedule+0x1ed0/0x1ed0 [ 615.779332] ? do_raw_spin_unlock+0xa7/0x2f0 [ 615.783761] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 615.788371] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 615.793948] ? __kthread_parkme+0x111/0x1d0 [ 615.798297] ? parse_args.cold.15+0x1b3/0x1b3 [ 615.802999] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 615.808063] ? trace_hardirqs_on+0xd/0x10 [ 615.812236] kthread+0x345/0x410 [ 615.815718] ? process_one_work+0x1ba0/0x1ba0 [ 615.820229] ? kthread_bind+0x40/0x40 [ 615.824056] ret_from_fork+0x3a/0x50 [ 615.827811] [ 615.827811] Showing all locks held in the system: [ 615.834169] 1 lock held by khungtaskd/900: [ 615.838420] #0: 000000009a22672f (rcu_read_lock){....}, at: debug_show_all_locks+0xd0/0x428 [ 615.847074] 1 lock held by rsyslogd/4406: [ 615.851462] 2 locks held by getty/4496: [ 615.855447] #0: 00000000e3ef92f1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.863800] #1: 0000000001a36f13 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 615.864015] INFO: rcu_sched self-detected stall on CPU [ 615.872766] INFO: rcu_sched detected stalls on CPUs/tasks: [ 615.878215] 0-....: (125001 ticks this GP) idle=e5a/1/4611686018427387906 softirq=174726/174726 fqs=31118 [ 615.893775] [ 615.893793] 0-....: (125001 ticks this GP) idle=e5a/1/4611686018427387906 softirq=174726/174726 fqs=31118 [ 615.893799] [ 615.895555] (t=125010 jiffies g=86419 c=86418 q=678) [ 615.905421] (detected by 1, t=125010 jiffies, g=86419, c=86418, q=678) [ 615.907115] NMI backtrace for cpu 0 [ 615.922568] CPU: 0 PID: 30250 Comm: syz-executor5 Not tainted 4.18.0-rc2+ #124 [ 615.929927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.939274] Call Trace: [ 615.941852] [ 615.943998] dump_stack+0x1c9/0x2b4 [ 615.947617] ? dump_stack_print_info.cold.2+0x52/0x52 [ 615.952799] ? lock_release+0xa30/0xa30 [ 615.956767] nmi_cpu_backtrace.cold.4+0x19/0xce [ 615.961438] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 615.966616] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 615.971887] arch_trigger_cpumask_backtrace+0x14/0x20 [ 615.977064] rcu_dump_cpu_stacks+0x175/0x1c2 [ 615.981472] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 615.986482] check_cpu_stall.isra.60.cold.78+0x36c/0x5a6 [ 615.991927] ? print_other_cpu_stall+0x4b0/0x4b0 [ 615.996679] ? print_usage_bug+0xc0/0xc0 [ 616.000745] ? __lock_acquire+0x7fc/0x5020 [ 616.004970] ? trace_hardirqs_on+0x10/0x10 [ 616.009194] ? attach_entity_load_avg+0x860/0x860 [ 616.014029] ? graph_lock+0x170/0x170 [ 616.017834] ? trace_hardirqs_on+0x10/0x10 [ 616.022065] ? __lock_is_held+0xb5/0x140 [ 616.026121] ? trace_hardirqs_on+0x10/0x10 [ 616.030345] ? trace_hardirqs_on+0x10/0x10 [ 616.034567] ? __lock_acquire+0x7fc/0x5020 [ 616.038791] ? graph_lock+0x170/0x170 [ 616.042590] ? __lock_is_held+0xb5/0x140 [ 616.046756] ? graph_lock+0x170/0x170 [ 616.050555] ? print_usage_bug+0xc0/0xc0 [ 616.054612] ? __lock_is_held+0xb5/0x140 [ 616.058678] rcu_check_callbacks+0x23f/0xcd0 [ 616.063077] ? __acct_update_integrals+0x127/0x510 [ 616.068005] ? rcu_cpu_stall_reset+0x220/0x220 [ 616.072576] ? __lock_is_held+0xb5/0x140 [ 616.076631] ? trace_hardirqs_off+0xd/0x10 [ 616.080865] ? raise_softirq+0x1ba/0x460 [ 616.084957] ? raise_softirq_irqoff+0x330/0x330 [ 616.089613] ? acct_account_cputime+0x63/0x80 [ 616.094284] ? account_system_index_time+0x32b/0x5c0 [ 616.099382] ? pvclock_read_flags+0x160/0x160 [ 616.103869] ? account_guest_time+0x460/0x460 [ 616.108354] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 616.114502] ? hrtimer_run_queues+0x70/0x390 [ 616.118916] ? run_local_timers+0x172/0x1f0 [ 616.123229] ? timer_clear_idle+0x50/0x50 [ 616.127382] ? account_system_time+0x7f/0xb0 [ 616.131783] ? account_process_tick+0x76/0x240 [ 616.136359] update_process_times+0x2d/0x70 [ 616.140675] tick_sched_handle+0x9f/0x180 [ 616.145860] tick_sched_timer+0x45/0x130 [ 616.149914] __hrtimer_run_queues+0x3eb/0x10c0 [ 616.154493] ? tick_sched_do_timer+0x1a0/0x1a0 [ 616.159066] ? hrtimer_start_range_ns+0xd20/0xd20 [ 616.163902] ? pvclock_read_flags+0x160/0x160 [ 616.168387] ? kvm_clock_read+0x25/0x30 [ 616.172358] ? kvm_clock_read+0x25/0x30 [ 616.176325] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 616.181333] ? ktime_get_update_offsets_now+0x3db/0x5d0 [ 616.186691] ? do_timer+0x50/0x50 [ 616.190134] ? rcu_nmi_exit+0xe0/0x2d0 [ 616.194191] ? do_raw_spin_lock+0xc1/0x200 [ 616.198517] hrtimer_interrupt+0x2f3/0x750 [ 616.202763] smp_apic_timer_interrupt+0x165/0x730 [ 616.207860] ? smp_call_function_single_interrupt+0x660/0x660 [ 616.213736] ? _raw_spin_unlock+0x22/0x30 [ 616.217876] ? handle_edge_irq+0x330/0x870 [ 616.222110] ? task_prio+0x50/0x50 [ 616.225642] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 616.230479] apic_timer_interrupt+0xf/0x20 [ 616.234699] [ 616.236936] RIP: 0010:__sanitizer_cov_trace_pc+0x3b/0x50 [ 616.242371] Code: 48 89 e5 81 e2 00 01 1f 00 48 8b 75 08 75 2b 8b 90 90 12 00 00 83 fa 02 75 20 48 8b 88 98 12 00 00 8b 80 94 12 00 00 48 8b 11 <48> 83 c2 01 48 39 d0 76 07 48 89 34 d1 48 89 11 5d c3 0f 1f 00 55 [ 616.261633] RSP: 0018:ffff880196d677b0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 616.269341] RAX: 0000000000040000 RBX: 000000026e136b20 RCX: ffffc9000ac73000 [ 616.276600] RDX: 000000000003ffff RSI: ffffffff83a45704 RDI: 0000000000000001 [ 616.283859] RBP: ffff880196d677b0 R08: ffff8801caf0a0c0 R09: 0000000000000006 [ 616.291115] R10: ffff8801caf0a0c0 R11: 0000000000000000 R12: ffffc90013387000 [ 616.298375] R13: 0000000000000771 R14: 000000026e136b20 R15: 0000000000000000 [ 616.305647] ? __process_echoes+0x264/0x8d0 [ 616.309971] __process_echoes+0x264/0x8d0 [ 616.314126] n_tty_receive_buf_common+0x11dd/0x2c60 [ 616.319161] ? n_tty_receive_char_lnext+0x710/0x710 [ 616.324170] ? rcu_note_context_switch+0x730/0x730 [ 616.329105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.334640] n_tty_receive_buf+0x30/0x40 [ 616.338690] tty_ioctl+0x7e7/0x1870 [ 616.342317] ? tty_vhangup+0x30/0x30 [ 616.346019] ? kasan_check_read+0x11/0x20 [ 616.350158] ? rcu_is_watching+0x8c/0x150 [ 616.354307] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 616.358712] ? __fget+0x414/0x670 [ 616.362158] ? expand_files.part.8+0x9c0/0x9c0 [ 616.366744] ? trace_hardirqs_off+0xd/0x10 [ 616.370971] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 616.376069] ? tty_vhangup+0x30/0x30 [ 616.379775] do_vfs_ioctl+0x1de/0x1720 [ 616.383651] ? rcu_is_watching+0x8c/0x150 [ 616.387800] ? ioctl_preallocate+0x300/0x300 [ 616.392193] ? __fget_light+0x2f7/0x440 [ 616.396155] ? fget_raw+0x20/0x20 [ 616.399594] ? putname+0xf2/0x130 [ 616.403034] ? rcu_read_lock_sched_held+0x108/0x120 [ 616.408039] ? kmem_cache_free+0x25c/0x2d0 [ 616.412273] ? __x64_sys_futex+0x47f/0x6a0 [ 616.416494] ? do_futex+0x27d0/0x27d0 [ 616.420286] ? security_file_ioctl+0x94/0xc0 [ 616.424685] ksys_ioctl+0xa9/0xd0 [ 616.428131] __x64_sys_ioctl+0x73/0xb0 [ 616.432009] do_syscall_64+0x1b9/0x820 [ 616.435883] ? finish_task_switch+0x1d3/0x890 [ 616.440367] ? syscall_return_slowpath+0x5e0/0x5e0 [ 616.445296] ? syscall_return_slowpath+0x31d/0x5e0 [ 616.450215] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 616.455573] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 616.460408] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 616.465586] RIP: 0033:0x455a99 [ 616.468757] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 616.487992] RSP: 002b:00007f0a65cc3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 616.495688] RAX: ffffffffffffffda RBX: 00007f0a65cc46d4 RCX: 0000000000455a99 [ 616.502946] RDX: 0000000020000000 RSI: 0000000000005412 RDI: 0000000000000016 [ 616.510204] RBP: 000000000072bff0 R08: 0000000000000000 R09: 0000000000000000 [ 616.517472] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 616.524729] R13: 00000000004be97b R14: 00000000004cd6c8 R15: 0000000000000002 [ 616.532168] Sending NMI from CPU 1 to CPUs 0: [ 616.536672] NMI backtrace for cpu 0 [ 616.536683] CPU: 0 PID: 30250 Comm: syz-executor5 Not tainted 4.18.0-rc2+ #124 [ 616.536688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.536702] RIP: 0010:native_queued_spin_lock_slowpath+0x250/0x1200 [ 616.536704] Code: f3 48 ab 48 8b 45 d0 65 48 33 04 25 28 00 00 00 0f 85 cc 0d 00 00 48 81 c4 08 04 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 f3 90 27 ff ff ff 8b 83 40 fc ff ff 3d 00 01 00 00 0f 84 12 04 00 00 [ 616.536820] RSP: 0018:ffff8801dae06f50 EFLAGS: 00000002 [ 616.536827] RAX: 0000000000000000 RBX: ffff8801dae07358 RCX: ffffffff815fa399 [ 616.536832] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffffff88f95a80 [ 616.536837] RBP: ffff8801dae07380 R08: fffffbfff11f2b51 R09: fffffbfff11f2b50 [ 616.536843] R10: fffffbfff11f2b50 R11: ffffffff88f95a83 R12: ffffed003b5c0e4b [ 616.536848] R13: 0000000000000001 R14: dffffc0000000000 R15: ffffffff88f95a80 [ 616.536855] FS: 00007f0a65cc4700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 616.536860] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 616.536865] CR2: 00007f26f4e49518 CR3: 0000000195c05000 CR4: 00000000001406f0 [ 616.536873] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 616.536878] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 616.536880] Call Trace: [ 616.536883] [ 616.536893] ? __pv_queued_spin_lock_slowpath+0x15a0/0x15a0 [ 616.536905] ? trace_hardirqs_on+0x10/0x10 [ 616.536915] ? lock_downgrade+0x8f0/0x8f0 [ 616.536924] ? vprintk_func+0x81/0xe7 [ 616.536934] ? find_held_lock+0x36/0x1c0 [ 616.536944] ? lock_downgrade+0x8f0/0x8f0 [ 616.536953] ? graph_lock+0x170/0x170 [ 616.536964] ? kasan_check_read+0x11/0x20 [ 616.536972] ? do_raw_spin_unlock+0xa7/0x2f0 [ 616.536982] ? find_held_lock+0x36/0x1c0 [ 616.536994] ? lock_acquire+0x1e4/0x540 [ 616.537004] ? check_cpu_stall.isra.60.cold.78+0x374/0x5a6 [ 616.537013] ? lock_release+0xa30/0xa30 [ 616.537024] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 616.537033] ? trace_hardirqs_off+0xd/0x10 [ 616.537041] do_raw_spin_lock+0x1a7/0x200 [ 616.537052] _raw_spin_lock_irqsave+0x9e/0xc0 [ 616.537060] ? check_cpu_stall.isra.60.cold.78+0x374/0x5a6 [ 616.537069] check_cpu_stall.isra.60.cold.78+0x374/0x5a6 [ 616.537078] ? print_other_cpu_stall+0x4b0/0x4b0 [ 616.537087] ? print_usage_bug+0xc0/0xc0 [ 616.537097] ? __lock_acquire+0x7fc/0x5020 [ 616.537106] ? trace_hardirqs_on+0x10/0x10 [ 616.537115] ? attach_entity_load_avg+0x860/0x860 [ 616.537123] ? graph_lock+0x170/0x170 [ 616.537134] ? trace_hardirqs_on+0x10/0x10 [ 616.537143] ? __lock_is_held+0xb5/0x140 [ 616.537154] ? trace_hardirqs_on+0x10/0x10 [ 616.537163] ? trace_hardirqs_on+0x10/0x10 [ 616.537172] ? __lock_acquire+0x7fc/0x5020 [ 616.537180] ? graph_lock+0x170/0x170 [ 616.537188] ? __lock_is_held+0xb5/0x140 [ 616.537196] ? graph_lock+0x170/0x170 [ 616.537206] ? print_usage_bug+0xc0/0xc0 [ 616.537220] ? __lock_is_held+0xb5/0x140 [ 616.537230] rcu_check_callbacks+0x23f/0xcd0 [ 616.537238] ? __acct_update_integrals+0x127/0x510 [ 616.537247] ? rcu_cpu_stall_reset+0x220/0x220 [ 616.537255] ? __lock_is_held+0xb5/0x140 [ 616.537266] ? trace_hardirqs_off+0xd/0x10 [ 616.537274] ? raise_softirq+0x1ba/0x460 [ 616.537282] ? raise_softirq_irqoff+0x330/0x330 [ 616.537289] ? acct_account_cputime+0x63/0x80 [ 616.537297] ? account_system_index_time+0x32b/0x5c0 [ 616.537307] ? pvclock_read_flags+0x160/0x160 [ 616.537314] ? account_guest_time+0x460/0x460 [ 616.537323] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 616.537331] ? hrtimer_run_queues+0x70/0x390 [ 616.537340] ? run_local_timers+0x172/0x1f0 [ 616.537347] ? timer_clear_idle+0x50/0x50 [ 616.537355] ? account_system_time+0x7f/0xb0 [ 616.537363] ? account_process_tick+0x76/0x240 [ 616.537372] update_process_times+0x2d/0x70 [ 616.537381] tick_sched_handle+0x9f/0x180 [ 616.537390] tick_sched_timer+0x45/0x130 [ 616.537399] __hrtimer_run_queues+0x3eb/0x10c0 [ 616.537409] ? tick_sched_do_timer+0x1a0/0x1a0 [ 616.537418] ? hrtimer_start_range_ns+0xd20/0xd20 [ 616.537427] ? pvclock_read_flags+0x160/0x160 [ 616.537435] ? kvm_clock_read+0x25/0x30 [ 616.537444] ? kvm_clock_read+0x25/0x30 [ 616.537453] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 616.537463] ? ktime_get_update_offsets_now+0x3db/0x5d0 [ 616.537472] ? do_timer+0x50/0x50 [ 616.537479] ? rcu_nmi_exit+0xe0/0x2d0 [ 616.537487] ? do_raw_spin_lock+0xc1/0x200 [ 616.537497] hrtimer_interrupt+0x2f3/0x750 [ 616.537508] smp_apic_timer_interrupt+0x165/0x730 [ 616.537516] ? smp_call_function_single_interrupt+0x660/0x660 [ 616.537525] ? _raw_spin_unlock+0x22/0x30 [ 616.537535] ? handle_edge_irq+0x330/0x870 [ 616.537544] ? task_prio+0x50/0x50 [ 616.537555] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 616.537564] apic_timer_interrupt+0xf/0x20 [ 616.537566] [ 616.537575] RIP: 0010:__sanitizer_cov_trace_pc+0x3b/0x50 [ 616.537577] Code: 48 89 e5 81 e2 00 01 1f 00 48 8b 75 08 75 2b 8b 90 90 12 00 00 83 fa 02 75 20 48 8b 88 98 12 00 00 8b 80 94 12 00 00 48 8b 11 <48> 83 c2 01 48 39 d0 76 07 48 89 34 d1 48 89 11 5d c3 0f 1f 00 55 [ 616.537692] RSP: 0018:ffff880196d677b0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 616.537700] RAX: 0000000000040000 RBX: 000000026e136b20 RCX: ffffc9000ac73000 [ 616.537705] RDX: 000000000003ffff RSI: ffffffff83a45704 RDI: 0000000000000001 [ 616.537710] RBP: ffff880196d677b0 R08: ffff8801caf0a0c0 R09: 0000000000000006 [ 616.537715] R10: ffff8801caf0a0c0 R11: 0000000000000000 R12: ffffc90013387000 [ 616.537720] R13: 0000000000000771 R14: 000000026e136b20 R15: 0000000000000000 [ 616.537732] ? __process_echoes+0x264/0x8d0 [ 616.537741] __process_echoes+0x264/0x8d0 [ 616.537752] n_tty_receive_buf_common+0x11dd/0x2c60 [ 616.537764] ? n_tty_receive_char_lnext+0x710/0x710 [ 616.537772] ? rcu_note_context_switch+0x730/0x730 [ 616.537782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.537792] n_tty_receive_buf+0x30/0x40 [ 616.537800] tty_ioctl+0x7e7/0x1870 [ 616.537808] ? tty_vhangup+0x30/0x30 [ 616.537817] ? kasan_check_read+0x11/0x20 [ 616.537824] ? rcu_is_watching+0x8c/0x150 [ 616.537831] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 616.537840] ? __fget+0x414/0x670 [ 616.537848] ? expand_files.part.8+0x9c0/0x9c0 [ 616.537857] ? trace_hardirqs_off+0xd/0x10 [ 616.537866] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 616.537874] ? tty_vhangup+0x30/0x30 [ 616.537881] do_vfs_ioctl+0x1de/0x1720 [ 616.537888] ? rcu_is_watching+0x8c/0x150 [ 616.537896] ? ioctl_preallocate+0x300/0x300 [ 616.537903] ? __fget_light+0x2f7/0x440 [ 616.537910] ? fget_raw+0x20/0x20 [ 616.537918] ? putname+0xf2/0x130 [ 616.537929] ? rcu_read_lock_sched_held+0x108/0x120 [ 616.537937] ? kmem_cache_free+0x25c/0x2d0 [ 616.537945] ? __x64_sys_futex+0x47f/0x6a0 [ 616.537953] ? do_futex+0x27d0/0x27d0 [ 616.537962] ? security_file_ioctl+0x94/0xc0 [ 616.537970] ksys_ioctl+0xa9/0xd0 [ 616.537977] __x64_sys_ioctl+0x73/0xb0 [ 616.537986] do_syscall_64+0x1b9/0x820 [ 616.537993] ? finish_task_switch+0x1d3/0x890 [ 616.538003] ? syscall_return_slowpath+0x5e0/0x5e0 [ 616.538012] ? syscall_return_slowpath+0x31d/0x5e0 [ 616.538022] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 616.538032] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 616.538042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 616.538048] RIP: 0033:0x455a99 [ 616.538049] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 616.538163] RSP: 002b:00007f0a65cc3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 616.538171] RAX: ffffffffffffffda RBX: 00007f0a65cc46d4 RCX: 0000000000455a99 [ 616.538175] RDX: 0000000020000000 RSI: 0000000000005412 RDI: 0000000000000016 [ 616.538180] RBP: 000000000072bff0 R08: 0000000000000000 R09: 0000000000000000 [ 616.538185] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 616.538190] R13: 00000000004be97b R14: 00000000004cd6c8 R15: 0000000000000002 [ 616.538800] 2 locks held by getty/4497: [ 616.542639] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.525 msecs [ 616.549756] #0: 00000000fc3ca002 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 617.314570] #1: 000000000eea208c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 617.323471] 2 locks held by getty/4498: [ 617.327458] #0: 00000000023e5337 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 617.335736] #1: 0000000011c80644 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 617.344623] 2 locks held by getty/4499: [ 617.348610] #0: 00000000bb2f9348 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 617.356979] #1: 00000000ad24ab98 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 617.366062] 2 locks held by getty/4500: [ 617.370047] #0: 000000000cb01976 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 617.378342] #1: 0000000014167e60 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 617.387340] 2 locks held by getty/4501: [ 617.391328] #0: 0000000079010c1e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 617.399687] #1: 00000000e8ab401a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 617.408580] 2 locks held by getty/4502: [ 617.412567] #0: 000000008813ffdf (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 617.420847] #1: 00000000389fe4af (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 617.429940] 6 locks held by kworker/u4:7/28378: [ 617.434625] #0: 0000000072dd80f5 ((wq_completion)"events_unbound"){+.+.}, at: process_one_work+0xb44/0x1ba0 [ 617.444657] #1: 00000000ec69bcf0 ((work_completion)(&buf->work)){+.+.}, at: process_one_work+0xb9b/0x1ba0 [ 617.454496] #2: 0000000048ca8f2f (&port->buf.lock/1){+.+.}, at: flush_to_ldisc+0xbf/0x570 [ 617.462954] #3: 0000000030e79f75 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref+0x22/0x90 [ 617.471063] #4: 0000000039e19c75 (&o_tty->termios_rwsem/1){++++}, at: n_tty_receive_buf_common+0xeb/0x2c60 [ 617.481163] #5: 000000008cbcd005 (&ldata->output_lock){+.+.}, at: commit_echoes+0x13f/0x1d0 [ 617.489891] 3 locks held by syz-executor5/30250: [ 617.494665] [ 617.496307] ============================================= [ 617.496307] [ 617.503604] NMI backtrace for cpu 1 [ 617.507259] CPU: 1 PID: 900 Comm: khungtaskd Not tainted 4.18.0-rc2+ #124 [ 617.514180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.523958] Call Trace: [ 617.526560] dump_stack+0x1c9/0x2b4 [ 617.530202] ? dump_stack_print_info.cold.2+0x52/0x52 [ 617.535401] ? vprintk_default+0x28/0x30 [ 617.539470] nmi_cpu_backtrace.cold.4+0x19/0xce [ 617.544145] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 617.548582] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 617.553772] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 617.559048] arch_trigger_cpumask_backtrace+0x14/0x20 [ 617.564235] watchdog+0x9c4/0xf80 [ 617.567696] ? reset_hung_task_detector+0xd0/0xd0 [ 617.572720] ? __schedule+0x1ed0/0x1ed0 [ 617.576702] ? do_raw_spin_unlock+0xa7/0x2f0 [ 617.581123] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 617.585701] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 617.591322] ? __kthread_parkme+0x111/0x1d0 [ 617.595647] ? parse_args.cold.15+0x1b3/0x1b3 [ 617.600140] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 617.605159] ? trace_hardirqs_on+0xd/0x10 [ 617.609320] kthread+0x345/0x410 [ 617.612689] ? reset_hung_task_detector+0xd0/0xd0 [ 617.617537] ? kthread_bind+0x40/0x40 [ 617.621354] ret_from_fork+0x3a/0x50 [ 617.625106] Sending NMI from CPU 1 to CPUs 0: [ 617.629637] NMI backtrace for cpu 0 [ 617.629648] CPU: 0 PID: 30250 Comm: syz-executor5 Not tainted 4.18.0-rc2+ #124 [ 617.629653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.629665] RIP: 0010:write_comp_data+0xa/0x70 [ 617.629666] Code: e8 db d4 3d 00 e9 ad fc ff ff 4c 89 ef e8 2e d4 3d 00 e9 76 fc ff ff e8 74 27 cb ff 90 90 90 90 55 65 4c 8b 04 25 40 ee 01 00 <65> 8b 05 bf e1 85 7e 48 89 e5 a9 00 01 1f 00 75 51 41 8b 80 90 12 [ 617.629779] RSP: 0018:ffff880196d677a0 EFLAGS: 00000246 [ 617.629786] RAX: 0000000000000000 RBX: 0000000271a74952 RCX: ffffffff83a4577c [ 617.629791] RDX: 0000000000000000 RSI: 00000000000000ff RDI: 0000000000000001 [ 617.629796] RBP: ffff880196d677b0 R08: ffff8801caf0a0c0 R09: 0000000000000006 [ 617.629801] R10: ffff8801caf0a0c0 R11: 0000000000000000 R12: ffffc90013387000 [ 617.629806] R13: 0000000000000771 R14: 0000000271a74953 R15: 0000000000000000 [ 617.629813] FS: 00007f0a65cc4700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 617.629818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 617.629823] CR2: 00007f26f4e49518 CR3: 0000000195c05000 CR4: 00000000001406f0 [ 617.629830] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 617.629835] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 617.629837] Call Trace: [ 617.629847] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 617.629857] __process_echoes+0x2dc/0x8d0 [ 617.629868] n_tty_receive_buf_common+0x11dd/0x2c60 [ 617.629880] ? n_tty_receive_char_lnext+0x710/0x710 [ 617.629889] ? rcu_note_context_switch+0x730/0x730 [ 617.629898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 617.629908] n_tty_receive_buf+0x30/0x40 [ 617.629916] tty_ioctl+0x7e7/0x1870 [ 617.629924] ? tty_vhangup+0x30/0x30 [ 617.629935] ? kasan_check_read+0x11/0x20 [ 617.629941] ? rcu_is_watching+0x8c/0x150 [ 617.629948] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 617.629958] ? __fget+0x414/0x670 [ 617.629967] ? expand_files.part.8+0x9c0/0x9c0 [ 617.629976] ? trace_hardirqs_off+0xd/0x10 [ 617.629985] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 617.629993] ? tty_vhangup+0x30/0x30 [ 617.630000] do_vfs_ioctl+0x1de/0x1720 [ 617.630012] ? rcu_is_watching+0x8c/0x150 [ 617.630022] ? ioctl_preallocate+0x300/0x300 [ 617.630030] ? __fget_light+0x2f7/0x440 [ 617.630037] ? fget_raw+0x20/0x20 [ 617.630045] ? putname+0xf2/0x130 [ 617.630055] ? rcu_read_lock_sched_held+0x108/0x120 [ 617.630063] ? kmem_cache_free+0x25c/0x2d0 [ 617.630072] ? __x64_sys_futex+0x47f/0x6a0 [ 617.630080] ? do_futex+0x27d0/0x27d0 [ 617.630089] ? security_file_ioctl+0x94/0xc0 [ 617.630096] ksys_ioctl+0xa9/0xd0 [ 617.630104] __x64_sys_ioctl+0x73/0xb0 [ 617.630118] do_syscall_64+0x1b9/0x820 [ 617.630126] ? finish_task_switch+0x1d3/0x890 [ 617.630135] ? syscall_return_slowpath+0x5e0/0x5e0 [ 617.630144] ? syscall_return_slowpath+0x31d/0x5e0 [ 617.630153] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 617.630163] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 617.630173] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 617.630179] RIP: 0033:0x455a99 [ 617.630180] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 617.630294] RSP: 002b:00007f0a65cc3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 617.630302] RAX: ffffffffffffffda RBX: 00007f0a65cc46d4 RCX: 0000000000455a99 [ 617.630307] RDX: 0000000020000000 RSI: 0000000000005412 RDI: 0000000000000016 [ 617.630311] RBP: 000000000072bff0 R08: 0000000000000000 R09: 0000000000000000 [ 617.630316] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 617.630320] R13: 00000000004be97b R14: 00000000004cd6c8 R15: 0000000000000002 [ 617.630640] Kernel panic - not syncing: hung_task: blocked tasks [ 617.988680] CPU: 1 PID: 900 Comm: khungtaskd Not tainted 4.18.0-rc2+ #124 [ 617.995598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.005027] Call Trace: [ 618.007617] dump_stack+0x1c9/0x2b4 [ 618.011507] ? dump_stack_print_info.cold.2+0x52/0x52 [ 618.016695] ? printk_safe_log_store+0x2f0/0x2f0 [ 618.021464] panic+0x238/0x4e7 [ 618.024655] ? add_taint.cold.5+0x16/0x16 [ 618.028805] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 618.034345] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 618.039790] ? printk_safe_flush+0xd7/0x130 [ 618.044117] watchdog+0x9d5/0xf80 [ 618.047580] ? reset_hung_task_detector+0xd0/0xd0 [ 618.052423] ? __schedule+0x1ed0/0x1ed0 [ 618.056395] ? do_raw_spin_unlock+0xa7/0x2f0 [ 618.060796] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 618.065387] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 618.070917] ? __kthread_parkme+0x111/0x1d0 [ 618.075243] ? parse_args.cold.15+0x1b3/0x1b3 [ 618.079742] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 618.084762] ? trace_hardirqs_on+0xd/0x10 [ 618.088905] kthread+0x345/0x410 [ 618.092270] ? reset_hung_task_detector+0xd0/0xd0 [ 618.097106] ? kthread_bind+0x40/0x40 [ 618.100907] ret_from_fork+0x3a/0x50 [ 618.105238] Dumping ftrace buffer: [ 618.108960] (ftrace buffer empty) [ 618.112662] Kernel Offset: disabled [ 618.116282] Rebooting in 86400 seconds..