0000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="17200000000000000001000000ba76e1d9c3e6f67e0dcd696725"]) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9G7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) getpeername$tipc(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockname(r0, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f0000000300)=0x80) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x4, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') 00:42:14 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x0) write$smack_current(r1, &(0x7f0000000000)='/dev/vhost-net\x00', 0xf) [ 446.905743] audit: type=1400 audit(2534.333:893): avc: denied { map } for pid=20290 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 446.934560] Dev loop3 SGI disklabel: csum bad, label corrupted [ 446.945390] Dev loop3: unable to read RDB block 1 00:42:14 executing program 5: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f00000001c0)='\x00'}, 0x30) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)) gettid() gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='\x00\x00\x00\x00\x00') ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x3f, 0x800000, 0x3, 0x2}) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='mem\x00\x01y/\x06\x00\x00\x00\x00\x00\x00\x00\x16\xd4B\xab\xe3\xfarent\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/81, 0x20000111}], 0x1, 0x2000107c) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x6) [ 446.958668] loop3: unable to read partition table [ 446.965530] loop3: partition table beyond EOD, truncated [ 446.976899] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:14 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x40, 0x204000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f00000003c0)="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", 0x1000, r0}, 0x68) openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="17200000000000000001000000ba76e1d9c3e6f67e0dcd69672542059e7df754d3c34949e1953145d24a86ec01cef8d853497360e045d2bdb6485c72af5e226dc40f39173ce5e53536836816d75fda88227efb1ed63c35a324a7cb956b7839a4ccc254720b2d681745c24d05f627c2ebdbf8951f53c9939f1ed86023dbec06320ee390dbcc0440d37bb5c199cadfa5fc5ff72a2ff16c9264ab7c6e0eb050164f1b00"]) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9G7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) 00:42:14 executing program 4: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x97d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x10001}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0xf, 0x0, 0x0, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) 00:42:14 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x1) sendfile(r1, r1, &(0x7f0000000440), 0x20) r2 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x1, 0x80001) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000340)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f00000003c0)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000300)=0x1, r3, 0x0, 0x2, 0x4}}, 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x7f8) r4 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) write$selinux_attr(r4, &(0x7f0000000880)='system_u:object_r:tape_device_t:s0\x00', 0x23) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/122) ioctl$SIOCAX25NOUID(r2, 0x89e3, &(0x7f0000000400)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000280)={0x5, 0x912f19, 0x419, 0x2, 0x1}) mount(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz0\x00', 0x1ff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) syz_mount_image$iso9660(&(0x7f00000004c0)='iso9660\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000580)="923d926762fcb85959d5d6d1c325452a2343e410a0497c11c6269598583c12b9270cc7c9583d975ab3f0911dbddca9380fdd71bff43b098f196ca93bdf402dca58d19774a65f10d9cd6c17c358dab6f6030c3d818328c0dfd5c9694b567f96fc0731f813e68cfe965e49875d9a7ba5c9ba8fb00137fbf975e571a21d729a9dcbd1ab9c2eb3d2eab9ea75697ea9034d399e816e0353304e7b5d6253055ef7ba4a4c7e8cf6", 0xa4, 0x8000}, {&(0x7f0000000640)="3158c827c1ec19bf291eb701fce859ac3dc036df0eced053c2d678b96e93b6fb3b977bae4ca6b7c269b01af3d41a421359e95ac4c171c65f622acca7eac4e6e307af9c94713ad4bf1c711f67ca6518da9689542ca8ca2e9478a4c2e0e38dc6e136238540f9c4ee665351a42523eb67b2501710cacb70ae", 0x77, 0x9}], 0x4, &(0x7f00000007c0)={[{@block={'block', 0x3d, 0xc00}}, {@session={'session', 0x3d, 0x5e}}, {@map_off='map=off'}, {@nojoliet='nojoliet'}, {@session={'session', 0x3d, 0x5}}, {@map_normal='map=normal'}, {@iocharset={'iocharset', 0x3d, 'cp1255'}}, {@nocompress='nocompress'}, {@check_relaxed='check=relaxed'}], [{@uid_gt={'uid>', r7}}, {@dont_hash='dont_hash'}]}) sendfile(r5, r6, 0x0, 0x8000) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) [ 447.003464] audit: type=1400 audit(2534.433:894): avc: denied { map } for pid=20298 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:14 executing program 1: set_mempolicy(0x4003, &(0x7f0000000040)=0x10003, 0x101) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x5) mbind(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x4, 0x0, 0x0, 0x2) 00:42:14 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") [ 447.160606] audit: type=1400 audit(2534.523:895): avc: denied { map } for pid=20304 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:14 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000) r2 = openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x40400, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, 0x0) ioctl$VIDIOC_S_OUTPUT(r2, 0xc004562f, &(0x7f0000000340)=0x2674) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x4913, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3e}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r3, 0x4d98}, &(0x7f0000000480)=0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mount(0x0, &(0x7f00000016c0)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x4, 0x3, &(0x7f0000000200)=""/81) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) unshare(0x40000000) getsockopt$inet6_buf(r4, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r5 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xa8, 0x10000) accept$unix(r5, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) ioctl$PPPIOCATTACH(r5, 0x4004743d, &(0x7f00000001c0)) [ 447.249542] audit: type=1400 audit(2534.533:896): avc: denied { map } for pid=20303 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:14 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x80000000, 0x10, r0, 0x0) read$rfkill(r0, &(0x7f0000000000), 0x8) 00:42:14 executing program 2: openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x143) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-monitor\x00', 0x200040, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r0, r1, 0x0, 0x17, &(0x7f0000000380)='cgroup.subtree_control\x00'}, 0x30) r2 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x3, 0x2) sendto(r2, &(0x7f00000000c0)="73f2160cd66c5b709185beeca3c9b1599138b5065436e0bc9564eaca99d9", 0x1e, 0x0, &(0x7f0000000240)=@isdn={0x22, 0xfffffffffffff12d, 0x8000, 0x2, 0x1ff}, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[]) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9G7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x7}, 0x10}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) write$P9_RRENAME(r2, &(0x7f00000002c0)={0x7, 0x15, 0x1}, 0x7) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000100)={[{0x1, 0x5, 0x0, 0x2, 0x0, 0x1f, 0x8f89, 0x9, 0x8, 0x80, 0x8, 0x5, 0x7d02}, {0x1, 0x0, 0xa4df, 0x80000001, 0x934, 0x8f, 0x9, 0x6, 0x9, 0x4, 0x69f, 0x8, 0x9}, {0x40, 0x0, 0x80000000, 0x352, 0x9, 0x3, 0x4, 0x1, 0x1, 0x0, 0x401, 0x100000000, 0x7c9b}], 0x8}) 00:42:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x368e5d84) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x0) 00:42:14 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x1802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\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\x1f\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3) ioctl$UI_DEV_CREATE(r0, 0x5501) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) epoll_create(0xfff) r2 = dup3(r0, r0, 0x80000) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r2, 0xc0905664, &(0x7f00000000c0)={0x0, 0x0, [], @raw_data=[0x8, 0x81, 0xff, 0x8, 0x8e78, 0x100000001, 0x200, 0x3, 0x0, 0x100, 0x72d, 0x4, 0x3, 0x7fff, 0x7ff, 0x6, 0x100000001, 0x41f, 0x3, 0x3, 0x2, 0x2, 0x20, 0x5, 0x62b5, 0x7760, 0x7, 0xb, 0x9, 0xffffffffffffe8fb, 0x1, 0x1]}) [ 447.302719] Dev loop3 SGI disklabel: csum bad, label corrupted [ 447.317899] Dev loop3: unable to read RDB block 1 [ 447.329459] loop3: unable to read partition table [ 447.348085] loop3: partition table beyond EOD, truncated [ 447.357045] audit: type=1400 audit(2534.563:897): avc: denied { map } for pid=20309 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 447.390196] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:14 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101006, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0xffffffffffffffff) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2818fb060003"], 0x6) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='1'], 0x1) sendfile(r0, r1, &(0x7f0000000000), 0x10001) 00:42:14 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) ioctl$CAPI_NCCI_GETUNIT(r0, 0x80044327, &(0x7f0000000040)=0x800) 00:42:15 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x0, 0x0, 0x400}, 0x2c) mq_getsetattr(r0, &(0x7f0000000000)={0x2, 0x0, 0x80000000, 0x0, 0x4, 0x100000000000000, 0x80, 0x40}, &(0x7f0000000080)) 00:42:15 executing program 2: openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x81, 0x202) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500000007000000250000000000000095000000000000000153ee960b3b6c678c0f5464a649b2f2e0861534af449226bcbb54af099ef44cab43f1bafda6a34c69caa12fffb2d05c8b1530bfb3f7d0535851bfa7a60b75"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9G7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) [ 447.516512] audit: type=1400 audit(2534.603:898): avc: denied { map } for pid=20307 comm="syz-executor.5" path=2F6D656D66643A2D42D54E49C56ABA707070F00884A26D202864656C6574656429 dev="tmpfs" ino=94411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=0 [ 447.628479] audit: type=1400 audit(2534.603:899): avc: denied { map } for pid=20316 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 447.667015] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:15 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x100) r1 = geteuid() syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='.\x00', 0x9, 0x3, &(0x7f0000001200)=[{&(0x7f00000000c0)="8780d88d77dafb18e0f1f5bcac9e468411047bda56af495abf79292ad70ef5df064f369e181f904773e3ea1b931fb42f8c3879c4d56ecae0fe4c162d1f15ddaad9055834", 0x44, 0x9}, {&(0x7f0000000140)="0795768541b54e7ffdd6af9e4a6e06ade2b8aa00b67b5ec97ae96b003e48251e262ded168bd74121cddceacca9ca020de54b9fc880ed764c64811f48a779bbc2684039e8f3bd4d66370fdf4bb515b17cabc20124af90392483d4381bb2e53c4c91b7bd8db76eee1c8f43cc1c74831ed81ac6ec5b2b6efd10766ebe951e231caafad53699d2306c1cdf4200492e321891660c110805a5515d883b1a45cbba92d62e4589693647bf004f1dcddbb163788c562ab7db15", 0xb5, 0x401}, {&(0x7f0000000200)="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", 0x1000, 0xffffffffffffff96}], 0x101801, &(0x7f0000001280)={[{@gquota='gquota'}, {@swidth={'swidth', 0x3d, 0x5}}, {@qnoenforce='qnoenforce'}, {@discard='discard'}, {@sunit={'sunit', 0x3d, 0xfb}}, {@noalign='noalign'}, {@gquota='gquota'}, {@bsdgroups='bsdgroups'}, {@pqnoenforce='pqnoenforce'}], [{@smackfsdef={'smackfsdef', 0x3d, '/proc/sys/net/ipv4/vs/nat_icmp_send\x00'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fowner_lt={'fowner<', r1}}, {@subj_user={'subj_user'}}, {@measure='measure'}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x66, 0x30, 0x7f, 0x3f, 0x6c443fc320784b87, 0x31], 0x2d, [0x37, 0x72, 0x77, 0x31], 0x2d, [0x3b, 0x63, 0x37, 0x36], 0x2d, [0x7b, 0x77], 0x2d, [0x37, 0x3a, 0x74, 0x32, 0x0, 0x33, 0x32]}}}]}) geteuid() r2 = msgget$private(0x0, 0x100) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000013c0)=0x6) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000001400)) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000001440)={0x1, 0x0, 0x300f, 0x5, 0x2f6, 0x4, 0x6c1, 0x1}) stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)) ioctl$int_out(r0, 0x0, &(0x7f0000001540)) syz_mount_image$xfs(&(0x7f0000001580)='xfs\x00', &(0x7f00000015c0)='./file0\x00', 0x1000, 0x1, &(0x7f0000001680)=[{&(0x7f0000001600)="09a64d6acdd01f495cb797048283b5ebfeaf92a6e28df0dc9008103d1bd05fa37346cbe9534b24513998b68ecb33b03b066c668567430927b202d4f286c583289026a9181e741a8a7de3", 0x4a, 0xed}], 0x40, &(0x7f00000016c0)={[{@logbufs={'logbufs', 0x3d, 0x2}}, {@swidth={'swidth', 0x3d, 0xd153}}, {@allocsize={'allocsize', 0x3d, [0x77, 0x7f, 0x74]}}, {@nolargeio='nolargeio'}, {@discard='discard'}, {@wsync='wsync'}, {@gquota='gquota'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@hash='hash'}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001740)={0x0, 0xd4, 0x2, [0x5, 0x0]}, &(0x7f0000001780)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000017c0)={r3, 0xc4a1}, &(0x7f0000001800)=0x8) r4 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r4) faccessat(r0, &(0x7f0000001840)='./file0\x00', 0x4, 0x400) r5 = add_key$keyring(&(0x7f0000001900)='keyring\x00', &(0x7f0000001940)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000001880)='trusted\x00', &(0x7f00000018c0)={'syz', 0x1}, 0x0, 0x0, r5) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000001a40)={0x0, @reserved}) openat$vcs(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/vcs\x00', 0x800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001b40)) msgsnd(r2, &(0x7f0000001b80)={0x2, "843b648c0fc937f89970f45390bdf8df4274265c83fa13c9e0171244fb6953f84bd771beb4fb9328bd24fadb5db096"}, 0x37, 0x800) r6 = open(&(0x7f0000001bc0)='./file0\x00', 0x40, 0x2) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000001c00)={{0x0, @name="5a7bba96f0b865ade510cc804b9d49cc012ab5da7282da911d31dee294995374"}, 0x8, 0x1, 0x2000000000000000}) statx(r0, &(0x7f0000001c40)='./file0\x00', 0x6000, 0x204, &(0x7f0000001c80)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001dc0)={0x1, &(0x7f0000001d80)=[{0x1000, 0xdc, 0x4, 0x3}]}) write$P9_RFSYNC(r6, &(0x7f0000001e00)={0x7, 0x33, 0x2}, 0x7) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001e40)={0x100000000, 0x5, 0x0, 0x0, 0x5, 0x4, 0x5, 0x3, 0x6, 0x10001}) [ 447.695517] Dev loop3 SGI disklabel: csum bad, label corrupted [ 447.706161] Dev loop3: unable to read RDB block 1 [ 447.718304] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 447.729883] loop3: unable to read partition table 00:42:15 executing program 4: sysinfo(&(0x7f0000000000)=""/22) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0xfffffffffffffffe) r0 = socket$inet(0x10, 0x2, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000380)=[0x0]) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) fsetxattr$security_smack_transmute(r1, &(0x7f00000002c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000300)='TRUE', 0x4, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00000007c0)={0x0, 0x9731}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x4200) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0), 0x1) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000200)=0x7ff) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x402000, 0x0) 00:42:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000003c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(r0, 0x0, 0xfffffffffffffdc3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7f8) symlink(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00') mount(0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000380)='./file1\x00', 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r3}) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) mknodat(r2, &(0x7f0000000100)='./file0/file0\x00', 0xc04, 0x10000) mount$bpf(0x0, &(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000a40)='bpf\x00', 0x1910824, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x20000004) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00007e0000)=""/4, &(0x7f0000000080)=0xbf) [ 447.738809] audit: type=1400 audit(2534.623:900): avc: denied { map } for pid=20313 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 447.774664] loop3: partition table beyond EOD, truncated 00:42:15 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) ioctl$CAPI_NCCI_GETUNIT(r0, 0x80044327, &(0x7f0000000040)=0x800) [ 447.800279] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:15 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:15 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xf4f, 0x101) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x8010550e, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x400, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz0\x00'}}}, 0x28}}, 0x50) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000000180)=0x3) [ 447.934632] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:15 executing program 2: openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="17200000000000000001000000ba76e1d9c3e6f67e0dcd696725"]) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x3, 0x0, 0x2}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9G7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) 00:42:15 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) ioctl$CAPI_NCCI_GETUNIT(r0, 0x80044327, &(0x7f0000000040)=0x800) 00:42:15 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000540)='/proc/capi/capi20ncci\x00', 0x222000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000580)={{0x8, 0x4}, 0x1, 0x2, 0x7d25, {0x68f8, 0x5}, 0x0, 0x9}) r1 = socket$packet(0x11, 0x8000000000002, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req3={0x7, 0xfff, 0x100000000, 0x9, 0x3, 0x7, 0xffffffffffffffff}, 0xfffffffffffffe1e) close(r1) r2 = accept4$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0x0) sendfile(r1, r2, &(0x7f0000000100), 0x23) sysfs$3(0x3) syz_read_part_table(0x401, 0x6, &(0x7f0000000480)=[{&(0x7f00000001c0)="809f08b8b19af1054372684b77818b847ca1dfc46b3c85c8db2fa3749240c8e4adbc35287b6af001f7ab6b6eaa13ba8593e1ef470ecdd0bd33236ff6e79ef3d4d080fc3702c70d779ead40cc6447cd4973dcf3f8af9bf024a1d7d7a333e6ca14dfe0a56c26f8091132bae9160f64406a4cf2ffd1d1a5c163131a8e88673b5a5576f461d15f6e442683b6a81e87fbcf874e0d2414", 0x94, 0x18a626b9}, {&(0x7f0000000080)="7f4aaf44f7f3c13e4ca8b350a7cd5a48ca5f706e058f514d9300ceaec00653dff39e0c0ef0caae887a1eb34da4b2b475", 0x30, 0x6}, {&(0x7f0000000280)="12161806b590bf99db550e13a4fb26421f72d4e9922d0e1823799771c8208831e4346de369b0568c727000546cdd33ebe97d856e4a610795bdc16e1252438cd015411293ae0cf8cc2928fae1bccd72e32bf51f6166f860bfa0651932928fe6a1ea98383466a55c48643df9ad12028707f07c2e0e25d55ff19497f4a5e58f0f2e02de", 0x82, 0x5}, {&(0x7f0000000140)="d27e8197a69df00fd1b68c082f3090bdabe7", 0x12, 0x1}, {&(0x7f0000000340)="00d8c541444e4352f85fd35a7d67018abf70767512715c82e43aa6d6cc3a5dd05ff3746dc49f394984b5c9b8c2b91e81366f9816dcdad4c4f8c8301691398b0101225c0955a6ba7b8bca4bb29edee323694357960394b76fbd045bda3b10df5a41f9133aa01b37eeef441ada1856d957636bc6840d8b6a7ea0b107eb15b66920e5b78280fe0d9b9c16af51d4b3f88caf1b871ac19e3892c9c77af0978e132b20dbd153a86a5f4a5e51a453806b76b9f734c0302dfbf09b6d404e8e6b42ed7dbf7024f928d024ebd7c81b7538050872068377d42cb973ea37c56e596362d7", 0xde, 0x4}, {&(0x7f0000000440)="e3861436fd5e972900344651", 0xc, 0x1}]) sysfs$3(0x3) 00:42:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) ioperm(0x73873d22, 0xb2, 0x807f) r3 = dup(r2) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'L-', 0x4}, 0x28, 0x1) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ftruncate(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r3, 0x0, 0x24000810) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x12001) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141046, 0x4010) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x8000) lseek(r0, 0x0, 0x7) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r5 = dup(r4) fsync(r5) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000004c0)=ANY=[], 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, 0x0) ftruncate(r4, 0x2007fff) sendfile(r3, r4, 0x0, 0x8000ffeffffe) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00000001c0)=""/117) [ 448.082125] Dev loop3 SGI disklabel: csum bad, label corrupted [ 448.101050] Dev loop3: unable to read RDB block 1 [ 448.122046] loop3: unable to read partition table [ 448.143280] loop3: partition table beyond EOD, truncated [ 448.153198] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:15 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:15 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000240)=""/32) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7fffffff, 0x40000) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) sendmsg$nl_netfilter(r1, &(0x7f0000001680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001640)={&(0x7f0000000340)={0x12dc, 0x9, 0x2, 0x200, 0x70bd28, 0x25dfdbfd, {0x2, 0x0, 0x3}, [@generic="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", @nested={0xcc, 0x22, [@generic="c599ed3c323e30d54261ecec57134686a07c6ca9d68beb8b029f7520ab660db9c779322d58026ca52096a660ec7ffe9b8182a0662543301b11f7edf0675f471d16cd7e28076f5c5f19a3e0d06abceefc1403a7ca0f9e8669cedbc3b284e92cbf3e097c9d1087e80b6d3c42d8d4b6c4", @generic="104a02bbef8ef5f3665522989d1802f5b3baaee01433db66dd322a242cc3f25020b911a0b04e9018a06576ac25c289d2bdb6c16e65fa99459c119bae2bf6ae5d9c6f55124fe6561381709c4cc4987f38571ed18b39bd0d85"]}, @nested={0x1fc, 0x79, [@typed={0xe4, 0xb, @binary="f2c815ba428c7a96abf82c818396cba7a538a91783e3bc417e61533e3da1a74c78155c8b994ba0bd1e337582a33a6b8103a4e3d9c469d4063d73b0250c0a346cddec488146fab36d800c696e97503254b7738b9c63027b7773fdd4dac4960a967969e2c913d691460bb7ea61336ed7a64bdfbd5af9031baaff8dba907455223c0dd0155c2cd113bd2a172d0adb45b203c5b0c8b67b06dd191e83d414b92b89773a23056127b95edf1db72b387caeb3617dbfd85b32ea8dc39d1b04a26b9fb82be856c87de37e513c1f55ed698da8b35dae3af62f72fef294e7030f04185d"}, @typed={0x14, 0x42, @ipv6=@mcast1}, @generic="9586dabc000ead7b39bed915d662a75c7e5b5f5d9e9f6edc3e139dc83a85db17e0ae5db41466d639922e6eba826e5abd6cbe2b2e4478b2789010d1ead689cd222cb9cc524855cb59bfd204f1080d4f0cf733e2da8c847beacfdcd61fa9a00a73d2c870051f75e71355ae776d5055303e10107cc8cb90019f9d4b82f71658f8c03d97d155d5b787f54ba5d1687f4d00aa4ee179ce36151079aa962c424c8041efa77ccb6968c3ad4d8205025cff482db7a22b86acbfbc8c2afae3d30849bf3e1a7a75a5ab8713bba6a5c84cfc8ffa2eaf1828e30efa7e938c57843a59ea23b6bee472d65ca628fd5a7048f31dd8a6", @typed={0x8, 0x32, @uid=r2}, @typed={0x8, 0xc, @u32=0x7}]}]}, 0x12dc}, 0x1, 0x0, 0x0, 0x40000}, 0x8810) sendfile(0xffffffffffffffff, r0, 0x0, 0x20) symlink(0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @local}, 0x10) r5 = open(&(0x7f0000000000)='./file0\x00', 0x141049, 0x0) memfd_create(&(0x7f0000000040)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x1) ftruncate(r5, 0x10004) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000100)=0x7f) sendfile(r4, r5, 0x0, 0x72439a6b) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00000016c0), &(0x7f0000001700)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 00:42:15 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x8}, 0xc) ioctl$int_out(r0, 0x5462, &(0x7f00000001c0)) openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="17200000000000000001000000ba76e1d9c3e6f67e0dcd696725"]) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9G7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 00:42:15 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) ioctl$CAPI_NCCI_GETUNIT(r0, 0x80044327, &(0x7f0000000040)=0x800) [ 448.311880] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:15 executing program 4: openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="17200000000000000001000000ba76e1d9c3e6f67e0dcd696725"]) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x3, 0x0, 0x2}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9G7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) 00:42:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000300)={0x7}, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000240)=""/173, &(0x7f0000000140)=0xad) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001a40)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@nfc={0x104, 0x2}, 0x80, &(0x7f0000000000), 0x159, &(0x7f00000002c0)}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 448.461254] Dev loop3 SGI disklabel: csum bad, label corrupted [ 448.469259] Dev loop3: unable to read RDB block 1 [ 448.484191] loop3: unable to read partition table 00:42:15 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1f, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet6(0xa, 0x80004, 0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local, 'hsr0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @empty}, 0x2, 0x3, 0x2}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="a256e1290e194981b1c2a6dc236d043a18228007c47678ac36fedf3f1ecdea13128f96468e86b3c2824d894cfad2dbf9e93d146a327fc03067fcb2b03846550c2f937db870dd0bb29b4ef35ddb633247298dfd5f4b7c479419de117f3c25f0f585b97c59930746e490e386008a59da3ced865a9fe45978de47333994136a763e5986415bb047f0d3f70c", 0x8a}, {&(0x7f0000000200)="5790e4a3bf79aa9ca45e7469f87d66644e8d0cbc", 0x14}, {&(0x7f0000000240)="22b30bf04bd2039f0aef19f16cd51a812f57450de079d968b16ce12a0fa27b49615ccd767f8160f982b714cd1f1bf63b83c4238c0db7b7232c26b091e551ef649b029cab75687e5a5628c45c0ec28af479f3d222992f4d2c4772de530a9ad71f01ee35658d2450", 0x67}, {&(0x7f00000002c0)="ce211cd0c49cab7d7306ee70eed4209c207ccb29f46bde4d449bd9f0cb3187739944d3e593884e9cd5c0bab62f63d97e4dc6c9c6143314d38a33032f6cb8d0ad2d6961de0bea09c60d4ac2accabb296c65d2e5740ff475a47507d1b1b06654f3ade6402b8be4d9e007f033715c5537a06954e684b29ceb659a6785c4ffa2fdd718c3c05e899e5bf975a7752293a28dd0e3bbdf869382f45ce379eede9e28ee770a33b285231cf61ce1ba0974b6119a8983a648f00f", 0xb5}, {&(0x7f0000000380)="0e04f1534f360ed9693b9b579598220749fd279b93f3d99ea45841ec9e7c17231962ddeaa4cc8e33815ff7ee9585b86115f2ff6112f1b46f39688c022f441d8232df5b49b5d1b6a9039c5001bf14978a0528", 0x52}], 0x5}, 0x62a309d0}, {{&(0x7f0000000500)=@ipx={0x4, 0xfb, 0x4, "cc8fd7a59b2d", 0x13}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)="8824b314b8aaae885e02d3504ad400208d7e8d627f00278b3dbaafb938cfbf420819035247bf0c6888ee292da67ef4657bd46aed50ab06b0f0ce333e07c075d7711a6a8ca28a3dbcbe562712995392fbefe51cac960263387438e952e347573d17f97c66ab11f669806e06c0180c48dce5deff3bf0fd58ff5ddb4edf6d8fed2edeb7243d01719d8f74406a74c6702ca390f4cde33055372be763a08517c3c2dcb346e012db400a1e69a74a6a834817ba96", 0xb1}], 0x1, &(0x7f0000000680)=[{0x68, 0x11f, 0x101, "61c503001de0ce60a63da6845e9c6390125935b2663e98d3123ecb4b2171650084aa7ecccb122ac7c4920fa14466e0b493ca1890f6efddeca88281312bd94147a38dbed09d0c0dc5575f80a60117853651"}], 0x68}, 0x9}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000700)="3f8f6dc2c70d2477c7606f7eda54a084deb3967758362ffa3da98b49a971a7e8d15a21ae88299cd1e27842cc82daa5095fbfb6404d5c406d1f97d575d96219a72e04b8a6e09931d0f045e516bb4526632820bf89b06dbdc124a9da6b92fd8158d05b827443c1af0866b1cefbc5adba7812b7972c2d35e3f9e5abe0d4c9adf5df3f7c5a674bb61a37cde53ab849d8224b7b0e3f56ba50639dc0f6782e2562ceaa3d8b9604ef8661f9843f80254ff2c35a334cd51a7e5ad67b149aa66374a9964d1af0b1aa678166a86bc040a8d36e6ad3646d29ba63281f", 0xd7}, {&(0x7f0000000800)="69b78308b0318bb8688042917e6fe51f2a713de3961806e98cef3447049faf850c4675525a8fc5c3844965929b8fcd6c4e784df5572eecd71972ebe5e06dd1de5a15f5f4ba60269bdb1c8ab9a3f9c36b044e7a3b3e36c076f54ed4c8a0e3b52ae18b6a778c2d2d12d46eeafbe59f70f3e82049da83a725bc6638a707246f8ba0fe1ee67b872e7c2c730749bdd646b04dd681e98763fc2c3b49d3204971a0d79aefd5bb3a852c", 0xa6}], 0x2}, 0x8d7}, {{&(0x7f0000000900)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000980)="b7913a6e3eb4893cc686024786bed4d21eedb53d20a2115789d78c1cea4abc7f0f6dd4a04c2742e7d4e2009ead4e0c0c46586b964b1d1a458004fb6d4688e5bb10edff9ac3476bac2fff039eedcf79003b6bb074faecd13faddd51f94a05bc90536decb3f8deee6127145cbec74df60c04228b8bc1a24f5d3c1af79663ad38e30822d988035ba58d7b8faf55d134f0b349f1f6fcbc6f629ab73cf162877081c238a7e2caf8322f44980ac0c3f79b44e5a48d75b7b1c236937f2e45cb7eecd0fb1ed97286ff66e2", 0xc7}, {&(0x7f0000000a80)="3e79b813ef3b9780f3917034574dead2fdbc1a5318196772b06143e5eb49bc9196f7d81139268198dd4203d7e97d0208899b80e0d455cdf36327043e5b058126572572de8de633498fbcc60f100cb00948b150ec70a3cde39b6fb5335aa983b60d7016cff69d53d91aca7f8ca39c4f1f991ad57b3347c48f308de2c72c599b3a555f0a077f5ee93550ce4500d202b11e866598710efa258a5e74cf2d38a75a2c3727755e9f63f4c717820113ce9f0b8e96c267320e36b4d891f65f251078179f4216d3d453a29a8c2b8ab9", 0xcb}, {&(0x7f0000000b80)="0dbe212ec4b6531b2586d48c15", 0xd}, {&(0x7f0000000bc0)="8aec83f50237f58e08aefa3c59bdf6b38dfe9c5b53c507935ef282cce59e9950056b14263950ca2b1014cd2de72502bd302d85e1737b7ff38911bb31c831aa4c9cbe9b9da0cf7efaa5d1ea3d8e70f8c0b8a68d7c9649052146cb7260e929934fb6a910ae0b0b80d373b46feb56806ace0dcbe32e6b222c63681dd1f3b9f34b5adfd052b95127866079891e219b48af9ee33a22ff1167dcb5177c35c2ae44e8cc8cb9cf88a945326b65c53047c827bfa24303eb0f4316ce36ef24a38f83ce3d9889b4660c236d432ce8dac87e16e185c27ee649227231ddafd1c96863aa43faa3820c2d4310733e548e1f6edd1479", 0xee}], 0x4, &(0x7f0000000d00)=[{0x100, 0xff, 0x8000, "d1253c430c115c0ffd3db78e86d6fbcf78e60207cbdbe5cdfabfc748fbf462f21b471e1dc8eabc63a949d20cb6e97e436f35fbd56afc0177d37134d34de99dd0898cb27e4de0825616632fc8e47f0e77a12acb62898d20220e2192b7a2879be270bdb590ca796a8517db2ea9aebc8224231fbc127efb758e9adb069face63b6e5238940e9a4b449b425b5dc4e35bae41271041352cdd8d6c0d6a41edd22aea620687926c307931fb104a8d5d4df5be389998c2ebd516554f687e9aff5fc9ed3485232d40c89b285deed0fd01807fe16a9e93daeda2d166b6f994101110834a7eb1718a08798b565ff169ce3188eb93"}, {0x58, 0x84, 0x1000, "bb03e4bfad50a440d307cad17216901f167a98e0686cefa427ee629376f5800b38dc19e44acafdb18d5c3403035a2c9a23bc1012776305eae72aac5ead2496b77f86e448"}, {0x60, 0x0, 0x100, "2614cf5f797357609d99c03c6f0e470d697f554fb90c243afa18564e0d83235904af9a669cc4f49f6771438e67d4bd4b1f6f8d9c308868c2bd6fc27e9221aedf650617b37a13229454f6c43b"}], 0x1b8}}, {{0x0, 0x0, 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&(0x7f0000002ec0)=[{&(0x7f0000001c00)="6a2cfe36cc686ca1cdd5162b7683cc40689fa58199941e37f8b9cec7e5da19f1a5d7bbe495296756a65bce2f676db6a63a21ab", 0x33}, {&(0x7f0000001c40)="80e8f2e9d9174e53733e4d14ce2cbf07137a6f6f157aeb0d1f316fa195e9cb2693e2cef1fec9ac0f34ac9ef84d5c00eecf75c9db1d0a6c0ce9ce09e1ae9af4906fcc624fb7b78558cf86d1099e9e3224d2a771d14969ac86c6f54eb65aba504f936e827f5b779c7a738c8d4d77f917eea015451ee2311c305d48677119a641fc4ec0e485d103", 0x86}, {&(0x7f0000001d00)="22cbf734b9a96eadce64a52414b0569fc9365f066467ca5df2b46f34515cff32e8ef483516b708a705ffc938f8cd23f0e56cf3971c2d0cc20c53b3b653f68da20dd1bdf1e268a9467e7061c2bcaf0b31aeec1ec49526c1839d421844", 0x5c}, {&(0x7f0000001d80)="9eb5dc152f6c6548a2b9450f", 0xc}, {&(0x7f0000001dc0)="7c155eb28605a7f95829eff26df33e747490b470b566629a4d4cbb5fb662898391974cfecb92a9f9f9de3e05aafc5b896fd17ffea35a8d4f641f32361dcf9092b6999707ddb2d03bc6e276e9249bf1f13c0817c9f0da697e5de211f164b9f4f169b036a4d1c76d182a96ccbb64fdbf4d5d84d089ec8d4c0b6aaa3e9358673f8d77466d0b6ed2e916a7ef85aab5aae4da6766364683a561215f94aa6fdc02eacbbea397e1d8ebbcbc1aebb91407fe536b4379787d98ce98d424988acb99dd2ef99c6d3b8eb094b92eae332ab64586d5211e200f2ef70cdf98836b54442e5701a1328fe21fd6ac8edd7e0f72c42a379baf8049211811be0156a442e8bcd0cbac682b5d24a2c0e03233dedde0cfbb5d78885be064c9794bdfef0d4ebf89d82c0d880139af0a409b0a4cfe6ea55eb6fe68e8d6c50278fd015f12669bac131cd673de56af391fa325f4226d9b18ec05e5b56baca73f6ec3c147f9a31d88d2b853025fa7e3433975dd83effe46d4fbcb7b074765a8fe4b72fd86752ca4053bd0dee9cc6c8ff3711fd658739f4d792f9222144ec123e46659cbd2d7e51cb860c8c016f0c3356f18f51d9af2902cf6fa279388439b4574a17f771de18fc15c8a5e70abda3138c72fd8521fe867931b0926107aa86c28fb8805a9aba8cec378499976a3067e678880479d4edbe74450da1631f7c2fe555bd9539055fc8b4d7417e93fe7f14f4a80811e7525cbb496f757f12128ac9a134c6dd8d7983adae4dca908b32a9c79404c57619579ecb219a1723f2b239a2b0e0b6dfc2204b4937cde072072ad741985b2203d9328219503ddc458541d807c0b8c4e4e0f8b3cc427e12809d92531800b59c5736abb9f23930ff6c5f7c877ef5c54f9a0d877d03cbaa68a5d55ff99deb1a6c9dd1cf780546baaaf382c68599eec8e97cbac25bd93d18396ff23b4cae7592bc219290799b95c06ddfcbab153f9dbff5ff35e9bf7d4a21d5ab41b84f1f4d1e94568ed8f48775b7cc0881dbe095e02c1b4bc245e8992a6267471659df1efda346a5befbf5398546e2ef37d510a6cb4ad0b26a9bfad6f92b42cdc01fcb565953633c4104c70e744617b163daa2b6bc8c7184fb7494a643e6190341f1bc419d6a2fd019206476d059b2230ded549bd886f4464402efd57075ecfca41cc562a0d2ee2198a0082c30541083fbc222dbe3b9dc3de3eeacc637ec0ae9004bc49dda1ae4d2f8042691aa5f79c8582628012e4d4d211535ac8ede31ce723d37fc9b09f669494aa24763ee1195c89c53dd65ee02aa4ca3c2e5d1b007fc686ab0abe08d70b31bcc0ce9359acbe897cb48e617227c7ee846023aab6422ebf31ff1959363c14743d764e9a3da89de8d6bc62e99af31c5c43ef62bbec7d964d9e72ea2b995274e18a1598fdd70bd6b99686b35f15d4418d352dc6a47051b536ee0a6e143fdccca328c09b50d9668cdbbf644597fad937b6aae2f1db3143cfc0ecc117dc6332f89f6b6e9fb1dd7f4888a1aec888ed145fa7a6ad3ad40ae64e3599d3e453b04509b7e1b21b1541a8e17500c104caab85e782726f878cd0371c2a4727ad72783ebcbc39040a9f635bd5b1d0b8b1575d2a0e8625c8bb1d4ef74eff50b01edbc15e3b36688a3f0ce18e555c13476eaad8bc0c62b7995eb8f31ce93ace363a575c10016737f35dc461f9c4d71ba32b87ca95265a4148fd93ba3ad4c863a1e60f6ccbed3b583fff463dc639f4b6f97608b68a35b44cb4468a54e333fb3dd655419b40bcfa783b70b626962cce7906cb881727e9408db0d22bcf5ba2d5dc4a509bb840965ab63dc78000772eb2f0a05d68f03f3cc002c4b86ff2f7c140f744563968e41f9fa33a2a6937ae0357deaaca76df25e6b5c4caf8315704f3baee3ea0b763217eba966500d329781442b3eadd51085e502f61a15f8ba7f6d4be76fd776960e2b8ac92bfe06ed131b33367f252183b3f560c73824f6eddc5ec0ad1eb7dca2dff2710182b0f2922ea197fdd25fadb6431a29f7696879713405e209ee09d98b8069e26edb81b22bd342528f6f164f893fad3e0a522bfc14221a755dcd8ec092978e255db83b11738b2d75a4ac522f8f4419efe8eb307ed295aae5cc836c327a81c1fca5f712b856b6e40bcc07badb322c5e58736a7988bb7a55db37a84c5d4602358a6005c442bd78ee41f8a6bacc2c3802f1bbbd9e77ec22f3660b10afa94a404b37936505ff6188fdf97fc592ef02c8540628f06f517e6cdfca2c9c8d563c8530671ca5cc7d03d2dbd8a40a29eb58ba5aeb4e85d0a7124deae024c21ff1d2ed50279f0fcf139f134d19322bb9571439798638f849a12b1a0f29ff57fcfb54b33dec27b13342ced264d8db999736bdf8ca7cebd53001a0f701fb252c279aa206de9845292acc93ff5b55fe2a2ab491da08810967444eb59d95f6d4fa463dc3650b60ce5afc1231d18d3770e8d2f493337fe071e96a0000f87b1270b68a1e45730770689cdbfe97c7fb6c1a336e19be3b47fd663bd291ea154a80ff3fbd309c3242c1c7a946cfa857c7d7856a60c8f69867e99eefdf0ff66ac5648c1707a188eb0bb885aba202544fc24ed5a2813b01edab9002e7ddab4da4c8a1d6e529bc931e97fb99dffbd1cad139c75a99551ed8bb29394229d88972be0039ad5913e57f622ff65f1afdd0be853909fa3aa89ef5c6a95043ea86ce330b375c8d879f5fe5663373c9db9edd2c0b5f8d04ac0f5aeda32e8a38c74458c30e1e13ccc5951d78c5e473e33be26299224b3d39d2f138109719d4a26b11e53bf13b32c5c590c0b2cd54c1bcf76e3151d0d0dc65fa1bd9e1c8d5c2a8f341e9fe80923a4638b575d495b4716332ec0c3eb28068f4d05430616fad0ee9d1064d32ada9f55a141ce9aa281db6d8f7fe0e652c77d9e0058f366039704d23f3a56af1c2dd1595043af35074cdc591da01529b13d06a00de3686e592cae493b62a84a80f358ec241d4fbbcd3ea51872590246221a094b981b05bd8e1671b661368b74c20ac616f96e69b211e35993f166c95f2510ff8d06815401d7253ebb3fd92da03a1fb442a99d3e2ef410e4cb549d9f8573104a7122066a228396c6c74393d0d49fbd57c2992024be01e1a4b3ff544482b9ee6b21de6a0fdd7c3b122f9b3e2f4b084127fff59c4d41560beb8d4617eb108891a7d5e8f1cb50a3c539db9f6a8895b610ac02462f5708d2fb4fd83ec3610cc53696dd3ed7f636eaf02905693348cf340bdb5951c7b06473ff7e228049daa3c8df3981f74d8beb3a2a9271e2d36b3ac0b134cc42643529b7baa3ea82005d73c8efa4dfe6808de36d0554fbf0bea124b063651109afc8c09ed1333716fa4b24c936b4fc2205b8326f4d1509d69b77a49bca29fc466b25c9e1bb33ec4bce3111f13f831dbc06fed3398f7d4891e1652f0c7c58c0fe8099e2b192ad98765fff729c5f0d0e6abc4e5d09ae1012482e5179d1fd2eb9c4bdcf9b0b025064c701af7ee73b320057eb0daf709575c65187eb6f63bc8940b31cc205007ca004de7949189f99e1caaa7e8ba9acec0f2936b3fb1cc3fd597f4fddef21b3db01d6958d3c494aaee0f6c23bdd313bbb9edc4c834f92eda77262378fae8395312e5dc38f5cdaf3e7de78896548b9d51149a5d39e9d9ab67b0c95db0459b7c1874562e8c5e98947cd78936eff0251b713e5331ea09f467dec94086b3eddd63eb41c8729b0818c4db7f2b3174cb5deba6fbfd0487bce75fe698c563ef0a05ab44bbaa489b782ca6b18682a553ad22960e68d7226a17d4d3ec298d3606c3b051f16e89ae9a60b166d121c66a467eff30f5fdce8fb1ea97f65f54b312bba781b9baec7826c4a757494da49c6d4c97a5eb27db8b19a52757189ae522c6fc09d1f92ca29662c1ae71180624a8fc2071d992a3e37dfde0b1a843753db8a68e8ad80ba90b764c7d6386e2c0e6f7c85b9ff73b779a245696661dc06a2707917e6f9df13df6e9e309006098159c851cd466c2abea760ca9bf2db641c1be7d314d6a79fc5c19e90bcbfaf252b5e51f487a654fc7cfa63e5cc715a9f99f4d0bec2c507d44c07ec23f680ac657c13c9d2df6275c8c768b985ba7180b5982810437ac7b129de38913f19221e965538eb84a4cadbda8546bc9c78f4f1437b9fe4ab8e8a6489e303d00f728415463de3a17f53ee4fa80b7411d8588acbbb79d22425166c278ec44297f2e3474273b61af26d37e3ece768b0b89d1ee3ef103ebed78f32f9925c19e5690380cc6467b10ccb0f326d94d7ae0f12ba489249f38dd82348105be9cf2cd7d6ad3fde7eb7e344614647b646b62ecba30093194f0a6c5ac7333955540b7508dd694619e4491839a3c76524966a7488a5bf261c0069c60a9a7b6e8f4b6da65fac3e44e50b7afefde59152a080538bd4ead544b8db722285dda0d177c708d77ed0f87209bba54d7aeb93faa0f74390eae338a646129a0cef7600628de50af9f6c57d15174c749c76a19aa9c380863a27de65deb6bdd51162cec688fd819d62caa8a562617e3911f43353aa90db1b9dc936efb012ca9332d1eb0dbd31c58e5d27fb3a89d91718736c863b72cb4be1fd8313df6eb1bd41dc4371315ed73ea13323544155a1ae5a28a7e82cc90523f242a65890a5fd1aa22949e02c7b6e73b3ed97aafb6153a9b706aa3ec7afff4ff92e08c0d2cce95ee3ad2f768c00bfd2e165f54e0f4b088de4e4b5219cfcb4b307882eba78bcbc8b6ef86b651288024328359eefd2da0d2e80cb109a5c838b2975abde3f8b4a5e6a43cdd9884e7a00203ae44338b2ab7c27088091016359d1ea7f817ac33a5fd3e6c147bef4027af47f0a22fe8814c9ad5093f4d5404446cfb8a4b25ac16170f07c688f834ab57050624647d9b89b248ddce8336256556cddf9fe97c5af7516bc01182de1b3f518b265272289ed2d6f5d7747a6fba4ca6f33f98df617adb6ab098faf4084b0000223f5291a8ec32c028c471279c7c715fb39b2c3e7f0bfcd3646e42af90d5276b62d8e07f613b6cb15bb445785cbc9341bcb177e28ff7002862d0f238a2ad05434d68d143cc6fba3190e5c15fda09cad70eda73a921d936cf33a18cba2bc4554958f11ccedf2313a4420233c7bc47a987f1cdaf238475938652401bc58ef59aab86d5a564d828c7e69c8164e882e20cf04c0b74f058744cbcbfb86936347c53bb8aedc5f875fe30a53441dfefbea855926105ff493c8beae31c916169e8f51aed4913c5f035e9805477b6b7a6575159c56f1a4ee1a32aefc53ffffff6d110328cc33e5d17c68be227fd1614f921875ad960ff5f51206c2947482f883361dfc0758553df383bb95c2cdf87d2b26e21e59c383aa2f51f8f3a2e3bf625975488e4f127dd7148e9095222eb47ff51e2c60fd0791492cd02d0367dddf4e762971d98666e05975a62339f9dc9e45838f106643207fb88a984fa66955d65038586ed1fb85ae8eda5de75ee80ea19441738ae80f59b98154734582d7385ec34d865bf0f606f3d0c789e243bb8c0edb086697b609aa0866895f0d545867c8acc37dfeba208fd6a21c45539690d458df6b4984e3c1f06cb6658d42d7a0c6deb2156a60fd0e5c6a399493839a98bc604ae22738ecd43afd07e73d42eae364b1be3854edc38f9c772c883253e55a797a0780906f745df9b7b3674b40a21df66593a90d861aefa1161a18f49a1b8c41c415ed58766143d610f9ef4d441d05b34a600caf70988faa26c9f2080993172fc0a896bccb9dfb2d0c7b6ed93e06acde2fcdadd7d12279af6cb96c", 0x1000}, {&(0x7f0000002dc0)="73c45526f572ce3c48ba606d508d53d9e5026b4d86073f11696715a9d2195b7ca8f69de9ca001f83cd35377276ca1db4952ff3cb8e4ec5009e3ce8c078672a1197927cb649184f900cc21d72f8c6f9e5cae89b31653236eceae037", 0x5b}, {&(0x7f0000002e40)="5ab16d67c3ddaa631aac2b0d3711343ad8c089caec2481278ed979500239a357bf7c1cc0ea1b2dd9e4f97d2a365d71dcecbcffbcbe1ca2d180e3a5419554556acac154ac7a00466774bdc85053c63110", 0x50}], 0x7}, 0xff}], 0x7, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4000000000003}, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000004c0)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @remote}, 0xc) openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x8240, 0x0) [ 448.512586] loop3: partition table beyond EOD, truncated [ 448.518201] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = epoll_create(0x8000000000022) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x1}) 00:42:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="7af5b21ed8ef1e6d615931ee6e676c6513007c80b017d22c6dddc1a0bc507873eebfa76206b4230000000000000000000000000000000000000000001f0000fae4865d61c079ed7067e4467c2b0006000000a005000058"], 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(r1, 0x0, 0xc0000005, &(0x7f0000000000)) wait4(r1, 0x0, 0x0, 0x0) tkill(r1, 0x3c) 00:42:16 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") [ 448.635029] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:16 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:16 executing program 2: openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000100)='PL \x00L\xf7\xd1*\xf1\x1c\xe9G7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="17200000000000000001000000ba76e1d9c3e6f67e0dcd696725"]) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9G7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7, 0x1) accept4$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x80800) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) 00:42:16 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x0, r0) ioctl(0xffffffffffffffff, 0x7, &(0x7f0000000100)) setpriority(0x0, r0, 0x10000) r1 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) keyctl$assume_authority(0x10, 0x0) setrlimit(0xf, &(0x7f00000001c0)={0x100000000, 0x40}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000840)=0x6) write$selinux_attr(r2, &(0x7f0000000000)='system_u:object_r:chfn_exec_t:s0\x00', 0xfffffea6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@remote, @in6=@ipv4={[], [], @empty}}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000100)=0xe8) accept$inet6(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) sendmsg(0xffffffffffffffff, 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000900)={{0x4, 0x6, 0x401, 0xffffffffffff7fff, 'syz1\x00', 0x5}, 0x2, 0x0, 0x8, r0, 0x0, 0x6, 'syz0\x00', 0x0, 0x0, [], [0xfffffffffffff2f2, 0x8, 0x8001]}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@rand_addr, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x10) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000580)='./file0\x00', 0x9, 0x1, &(0x7f0000000600)=[{&(0x7f00000005c0)="2a7d134bcb7e272303471ee02ae8900ec72d8739", 0x14, 0x100}], 0x10000, 0x0) [ 448.742659] Dev loop3 SGI disklabel: csum bad, label corrupted [ 448.752726] Dev loop3: unable to read RDB block 1 [ 448.758647] loop3: unable to read partition table [ 448.773700] loop3: partition table beyond EOD, truncated 00:42:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000140)=0x400, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe75, 0x4040, 0x0, 0xfffffffffffffef1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x202001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000180)={r1}) [ 448.792743] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:16 executing program 1: r0 = semget(0x2, 0x3, 0x100) semop(r0, &(0x7f00000011c0)=[{0x0, 0x7, 0x800}, {0x3, 0x3, 0x1800}], 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x9) listen(r2, 0x8) r3 = socket$inet6(0xa, 0x8005, 0xffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x502, 0x12) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x1000, "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"}, &(0x7f0000001180)=0x1024) write$FUSE_IOCTL(r4, &(0x7f0000001200)={0x20, 0x0, 0x3, {0x4000, 0x0, 0x6, 0x2}}, 0x20) 00:42:16 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="0be5a941289f69e841c18e691746f3aa26f2bac57c7e9c17518d1e44b782736dd550b1fd09c2644daa36fb9635301a232b2e6add2a5898dc7a35d7d521fc0fae0cd26876b0ec3b79330e0f9a862e8c6902fce7ea6ea3edf7c3fe33c9e65b6c26ea3a6b41a9a3e5a0a4abf02849787d07e9b81e0cbc19fdef0bd8900e8af58b4a1f9bbf0e2d526647e2bf8f29bfdf667a71092bdbf07ad4c4cf0ccc4e7d5b42da41264018bbd41140f9a2106d413de799e570a9e65236007b04ba224288efc8922fa720cee5945768bb8bdce0ad1fb93ba197f014798b82e7d92f264822b60eec69001014ca167dc56324005e027611b0055a1e0d9ffd953cf171dacb9c645b1e743a005550000c3d8282cf3c0fe0df0bb8ed2c4eb40fa0240d28d40e759d885674d309352a8a2721bf78a5bc052f6b0e8124ab8190dbdfadc55c3c6fed53de4b442d64bea80cf17ead7d05235a2bc9fbaa46c008933e6648120ed1279350c9d54ab491d01c22bbdf6f82a5cdce76a35c8b88e5f640a25f0f44d91fa804df24745858e2a707e738b5500f03dd28d89572c42eb6ec80014616440b24bcf4b783c1f0db3a8663ff06e45ca85f51ae17dce0e1b95df6fb0167561c0c8dbbc159543e69be67943622fab91613a7c8ae100609631ccf7232421936b37955a58691d91c281370f9af221f88309d8bfc14ae6013c315d7ef7b7cd5560fca1f9604f2f787", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) [ 448.911051] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:16 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x6, 0x100000001, 0x4, 0x7, 0xffffffff7fffffff, 0x9}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r1, 0x0) futex(&(0x7f0000001ac0), 0x3, 0x0, 0x0, &(0x7f0000001c40), 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000340)={@broadcast, @empty, 0x0}, &(0x7f0000000380)=0xc) getpeername$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000001a80)={@mcast2, 0x0}, &(0x7f0000001b00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002c80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002cc0)={{{@in=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002dc0)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002f40)={0x0, @rand_addr, @empty}, &(0x7f0000002f80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003080)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000003180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003dc0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000003ec0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003f00)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000004000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000004040)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f00000049c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000004a00)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000004a40)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000004a80)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004b80)={0x0, @rand_addr, @loopback}, &(0x7f0000004bc0)=0xc) recvmsg(r2, &(0x7f0000005e80)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000004c80)=""/98, 0x62}, {&(0x7f0000004d00)=""/64, 0x40}, {&(0x7f0000004d40)=""/4096, 0x1000}], 0x3, &(0x7f0000005d80)=""/202, 0xca}, 0x40010022) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000006540)={&(0x7f0000000100), 0xc, &(0x7f0000006500)={&(0x7f0000005ec0)={0x640, r3, 0x30a, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x14c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xd7b}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x91}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x168, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xe0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0xffffffff80000000, 0xfffffffffffffffa, 0x200}, {0xaa, 0x1f0000000, 0x9, 0xb5b4}, {0xffffffffffffff49, 0xb0cd, 0x48d, 0x2}, {0x1, 0x0, 0x975d, 0x8000}, {0xdd3, 0x1, 0x0, 0x80}, {0xffffffffffffff0e, 0x5, 0x7fffffff, 0x2}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x140, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}]}}, {{0x8, 0x1, r16}, {0x130, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xb98}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xfff}}}]}}]}, 0x640}}, 0x24000044) 00:42:16 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x0, 0x31, r0, 0x0) mbind(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x800, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) mmap$binder(&(0x7f00005c1000/0x4000)=nil, 0x4000, 0x2000080, 0x13, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getpeername$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x804, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x20, 0x7}, 0x8) socket(0x0, 0x80805, 0xf352) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uhid\x00', 0x802, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000200)=0xffff, 0x4) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r2, 0x110, 0x2, &(0x7f00000000c0)='-\'O\'mime_type\'trustedwlan0#\'.em0cgroup\x00', 0x27) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 00:42:16 executing program 1: futex(0xffffffffffffffff, 0x1200000000087, 0x0, 0x0, 0x0, 0x3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1f, &(0x7f0000000000)='\\bdeveth1cgroupselfvboxnet1\\)!\x00', 0xffffffffffffffff}, 0x30) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'bond_slave_0\x00', 0x54}) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x1, 0x0) 00:42:16 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 449.081795] Dev loop3 SGI disklabel: csum bad, label corrupted [ 449.089537] Dev loop3: unable to read RDB block 1 [ 449.098821] loop3: unable to read partition table [ 449.114602] loop3: partition table beyond EOD, truncated [ 449.122745] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xe3e, @mcast2, 0x1}}, 0x8, 0x7f5a}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={r4, 0x8}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x20000000}) dup3(r0, r2, 0x0) 00:42:16 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) 00:42:16 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) write$binfmt_script(r0, 0x0, 0x287) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$amidi(&(0x7f0000001540)='/dev/amidi#\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000015c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000001680)={&(0x7f0000001580), 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x30, r3, 0x310, 0x70bd26, 0x25dfdbfd, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x40001) ioctl(r1, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070") getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000000)=0x54) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xff4c) [ 449.332363] Dev loop3 SGI disklabel: csum bad, label corrupted [ 449.339006] Dev loop3: unable to read RDB block 1 [ 449.353902] loop3: unable to read partition table [ 449.369766] loop3: partition table beyond EOD, truncated [ 449.375454] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x400001) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000200)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r2}) sendmsg$nl_route(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b00)=@newlink={0x3c, 0x10, 0x621, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0xc, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @remote}]}}}]}, 0x3c}}, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x30020}, 0xc) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) 00:42:16 executing program 1: r0 = openat$vimc0(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000003c40)='/dev/loop#\x00', 0x200, 0x105000) memfd_create(&(0x7f0000000100)='t\b\x00\x00\xf9\xff\x85nG\x13g\xa6\x05', 0x0) ioctl$VIDIOC_ENUMOUTPUT(0xffffffffffffffff, 0xc0485630, &(0x7f0000000380)={0x1, "086299a8c9dc53b00a5ab6650688048ad14761729b4be067b631b1244787bbf5", 0x1, 0x0, 0x3, 0x1, 0x4}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) r4 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) openat$vimc0(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video0\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x3) socket$kcm(0x29, 0x7, 0x0) write$binfmt_script(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="232120906c8321dcb5f5efa78eba66014564db2e2f66696c6530"], 0x1a) read$FUSE(r4, &(0x7f0000000600), 0x1000) close(r5) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'veth1\x00', 0x0}) fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@empty, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4e23, 0xd5, 0x4e20, 0x0, 0x2, 0xa0, 0x80, 0x29, r6, r7}, {0x8, 0x7fff, 0x3ff, 0x7fff, 0x9, 0x7, 0x9, 0x68}, {0x0, 0x81, 0x200, 0x1}, 0x7, 0x0, 0x3, 0x0, 0x1, 0x2}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d3, 0x32}, 0x0, @in6=@local, 0x34ff, 0x5, 0x0, 0x6, 0x0, 0x2, 0x4}}, 0xe8) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f00000000c0)) syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$PPPIOCSPASS(r4, 0x40107447, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x80000000, 0x9, 0x401, 0xffffffffffffffff}]}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000001c0)="07123c781994c18e9e4067137f00457bc42b1e1e5a1c1cc2b083316efea14ee3cb96bc35225754d4295e987355c2a766bdd75ff3594ef7a4b2df6959fc31847c36dfd595d2a71833542611d5a1c70b1d1101e80e0484b8fab1970f589c5de90f9ab02d74", 0x64) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) 00:42:16 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:16 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x240000) dup2(r0, 0xffffffffffffffff) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) 00:42:16 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) 00:42:16 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x4004550d, &(0x7f0000000240)) 00:42:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip_mr_vif\x00') socket$rxrpc(0x21, 0x2, 0xa) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r2, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x28}}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x2, 0x8b, 0x5, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0xfffffffffffffff9}, &(0x7f00000002c0)=0xc) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)=""/248, 0xf8) 00:42:17 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x4004550d, &(0x7f0000000240)) 00:42:17 executing program 2: timer_create(0x0, &(0x7f0000000100)={0x0, 0xa}, 0x0) pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000140)={0x9a}, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000280)={0x10000, 0x7, 0x3, 0x0, 0xfffffffffffff938}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r1, 0x2000c2604110, &(0x7f0000000000)="2cdc991a5803609fc18218b7cb0f6751855032813b657c7918b9b8b9015fd750571ac6c117") getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0xcb7, &(0x7f0000000180)=0x4) 00:42:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) munmap(&(0x7f000001c000/0x1000)=nil, 0x1000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") [ 449.593132] Dev loop3 SGI disklabel: csum bad, label corrupted [ 449.608328] Dev loop3: unable to read RDB block 1 [ 449.624751] loop3: unable to read partition table [ 449.633068] loop3: partition table beyond EOD, truncated 00:42:17 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@tipc=@name, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000180)="20366f92756221c13081", 0xa) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x323, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x80) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x9, &(0x7f00000001c0)="75143858a6a7dc9e89a7c03e211d4990f864897b36eecd500ed16ffa1342a06be47c614f128f3bea42a05b860e86c3cfa77059d6f249c90fa94d30d4e80e949aefa7845c2be655a6bad46ec7554a2a13d15b986deac6d6e4739353e9e90f8de7df632239b2454819069065ff0f19995634f9c0e6a086a160c97cf9") r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/14, 0xe}], 0x1) timerfd_settime(r2, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x1c9c380}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000003, 0x8031, 0xffffffffffffffff, 0x0) clone(0x40100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM(0x23, 0x7, &(0x7f00003ed000/0x4000)=nil) io_setup(0x0, 0x0) [ 449.638686] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e00)=""/220, 0xfec8}], 0x1}, 0x0) 00:42:17 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) 00:42:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) r3 = accept4$packet(r2, 0x0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x1fffffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 00:42:17 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x4004550d, &(0x7f0000000240)) [ 449.842479] kauditd_printk_skb: 74 callbacks suppressed [ 449.842488] audit: type=1400 audit(2537.273:975): avc: denied { map } for pid=20558 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:17 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000000, 0x3) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) r2 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140), 0xfffffecf) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x2, 0x9, 0x1, 0x3, 0x8}) 00:42:17 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x3) write$vnet(r0, &(0x7f00000002c0)={0x1, {0x0, 0x0, 0x0}}, 0x68) close(r0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x3, 0x1, &(0x7f00000001c0)=""/163, &(0x7f0000000340)=""/246, &(0x7f0000000440)=""/142, 0x10000}) ioctl$RTC_WIE_OFF(r0, 0x7010) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:42:17 executing program 0: r0 = syz_open_dev$usb(0x0, 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 449.960762] Dev loop3 SGI disklabel: csum bad, label corrupted [ 449.966961] Dev loop3: unable to read RDB block 1 [ 449.999087] loop3: unable to read partition table 00:42:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x40, @mcast2, 0x3}, @in6={0xa, 0x4e22, 0x4, @loopback, 0x5}, @in6={0xa, 0x4e21, 0x3f, @loopback, 0xe863}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e24, 0x4, @loopback}], 0x90) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) r2 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r3, r2, r3}, &(0x7f0000000700)=""/243, 0x356, &(0x7f0000000040)={&(0x7f0000000580)={'poly1305-simd\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x02\x00\x00\x00\x0f\x00@\x00\x00\x01\x00'}, &(0x7f0000000180)}) [ 450.006743] audit: type=1400 audit(2537.273:976): avc: denied { map } for pid=20557 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 450.036401] loop3: partition table beyond EOD, truncated [ 450.045702] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 450.068265] audit: type=1400 audit(2537.303:977): avc: denied { map } for pid=20559 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 450.111023] audit: type=1400 audit(2537.333:978): avc: denied { map } for pid=20565 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 450.150138] net_ratelimit: 18 callbacks suppressed [ 450.150144] protocol 88fb is buggy, dev hsr_slave_0 [ 450.160266] protocol 88fb is buggy, dev hsr_slave_1 [ 450.165392] protocol 88fb is buggy, dev hsr_slave_0 [ 450.170519] protocol 88fb is buggy, dev hsr_slave_1 [ 450.175657] protocol 88fb is buggy, dev hsr_slave_0 [ 450.180294] audit: type=1400 audit(2537.403:979): avc: denied { map } for pid=20570 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 450.180775] protocol 88fb is buggy, dev hsr_slave_1 00:42:17 executing program 0: r0 = syz_open_dev$usb(0x0, 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:17 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) [ 450.207571] audit: type=1400 audit(2537.423:980): avc: denied { map } for pid=20573 comm="syz-executor.5" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=94149 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=0 [ 450.310905] Dev loop3 SGI disklabel: csum bad, label corrupted [ 450.317038] audit: type=1400 audit(2537.433:981): avc: denied { map } for pid=20573 comm="syz-executor.5" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=94150 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=0 [ 450.346278] Dev loop3: unable to read RDB block 1 [ 450.355930] loop3: unable to read partition table [ 450.362207] loop3: partition table beyond EOD, truncated [ 450.367767] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 450.387270] audit: type=1400 audit(2537.523:982): avc: denied { map } for pid=20579 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 450.425294] audit: type=1400 audit(2537.533:983): avc: denied { map } for pid=20578 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 450.449171] audit: type=1400 audit(2537.683:984): avc: denied { map } for pid=20587 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xffffffffffffffbc, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f00000000c0)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x200000000006) ioctl$TCSETS(r2, 0x5423, &(0x7f0000000180)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x20000, 0x0) ioctl$VIDIOC_S_CTRL(r4, 0xc008561c, &(0x7f0000000280)={0x8001, 0x1}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r3, 0x110, 0x4, &(0x7f0000000240)=0x1, 0x4) renameat2(r3, &(0x7f0000000140)='./file0\x00', r4, &(0x7f0000000200)='./file0\x00', 0x1) 00:42:18 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='net/softnet_stat\x00\x03\n\xea\xd4._(\x8e\x88\x1ba\xff\x04J/i\xdf\xc2\xba\x19\xec\x89d\x11\x80\xc3f]6_\x19%\x04\x00\x00\x00+Q\xd3\xcf\xc6\t\x12\xa7,\x0f yB\x18\xf8\xf6\xb1s\xff\xb0\xb7\x7f\xba\xc3tIB\xa3>\f_\xef?,\x1d\x02A\xa9]\xc9 \xc5\x14d\x8fl\xde\xda\x9aw(\xcc\x8e\f\xafr\xb0j\xb3n\xeea\xe8G\xd5\xcc8Y\xb6\xe7p\x93m\xaa\xe1g\x8f^\x90\x1aP\xfbLr\xb3xX\xa2*\xca\x12\t*r\x7f\xbcUk\x99\xde\xdf3\xeebrRz\b&c\xe7\xdbo\x8an\xaf\xe8\xa5\x860\xff\xdcb0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket$inet(0x2, 0x100000000805, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1d, &(0x7f0000745ffc), &(0x7f0000b96000)=0x35b) 00:42:18 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:18 executing program 2: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, 0x0) 00:42:18 executing program 5: perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x1395) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0xb) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x44891) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={0x0, 0x255, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRESDEC], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 'syz1\x00', 'syz1\x00', 'syz0\x00', 0x0}, 0x120) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40, &(0x7f00000009c0)={0x0, 0x989680}) lstat(&(0x7f0000000300)='./file0\x00', 0x0) write(0xffffffffffffffff, 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000180)={0x1, 0xa036}, 0x2) [ 451.022488] Dev loop3 SGI disklabel: csum bad, label corrupted [ 451.037859] Dev loop3: unable to read RDB block 1 [ 451.074412] loop3: unable to read partition table 00:42:18 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r0, 0x4000000000002) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/166, &(0x7f0000000000)=0xa6) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x2, 0x0) ioctl$RTC_WIE_ON(r1, 0x700f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x522, 0x5, 0x8000, 0x8d2, 0x9, 0x0, 0x8, 0xff, r2}, 0x20) 00:42:18 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 451.097623] loop3: partition table beyond EOD, truncated [ 451.121552] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:18 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") [ 451.270130] protocol 88fb is buggy, dev hsr_slave_0 [ 451.275342] protocol 88fb is buggy, dev hsr_slave_1 00:42:18 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 451.318558] IPVS: length: 166 != 8 00:42:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unshare(0x24020400) rmdir(&(0x7f0000006e80)='./file0\x00') lseek(r1, 0x2, 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x40) [ 451.380971] Dev loop3 SGI disklabel: csum bad, label corrupted [ 451.397306] Dev loop3: unable to read RDB block 1 [ 451.434299] loop3: unable to read partition table [ 451.455942] loop3: partition table beyond EOD, truncated [ 451.480682] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:18 executing program 1: r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='cpuset\'*$#\x00', r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) signalfd4(r1, &(0x7f0000000140)={0x6}, 0x8, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000240)={0x1, 0x32, 0x6, 0x1, 0x0, 0x1f1e, 0x6, 0xb4, 0x1}) write$P9_RLCREATE(r1, &(0x7f0000000100)={0x18, 0xf, 0x2, {{0x8, 0x0, 0x2}, 0x5}}, 0x18) r4 = dup(r3) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000200)={0x5, 0x6, 0x3, 0x2, 0x9, 0xff, 0x5, 0x86}) ioctl$FICLONE(r2, 0x40049409, r4) setsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) stat(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_virtio(&(0x7f0000000300)='-mime_type\x00', &(0x7f0000000340)='./bus\x00', &(0x7f0000000380)='9p\x00', 0x800000, &(0x7f0000000500)={'trans=virtio,', {[{@loose='loose'}, {@access_uid={'access', 0x3d, r5}}, {@version_L='version=9p2000.L'}, {@mmap='mmap'}, {@posixacl='posixacl'}, {@access_client='access=client'}, {@fscache='fscache'}, {@version_L='version=9p2000.L'}], [{@func={'func', 0x3d, 'FILE_MMAP'}}, {@obj_role={'obj_role', 0x3d, 'vmnet0'}}, {@appraise='appraise'}]}}) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_mount_image$bfs(&(0x7f0000000280)='bfs\x00', &(0x7f00000002c0)='./bus\x00', 0x7, 0x1, &(0x7f0000000980)=[{&(0x7f0000000880)="0e81f10d4bd357651fcc5619ab7ea2c2ac962100a90c651323c98fb473e4b189527a636436bc7330f5d7c153a540cae931ec77702deb6733a9f0bf82a56c3dd90440e89f7972862a90827cbd2a04c7e6851894b25d11f0df0dfaa1249042c0fb377f135aa153ec54355d40d36f3247899ff6e1e69b2ade0e257881a0d0897c046618b57be4d1d16f081e113e247c01963f6acfe904a20a9ff110b34bbff68a", 0x9f, 0x80000001}], 0x4, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x2007fff) sendfile(r4, r6, 0x0, 0x8000fffffffe) 00:42:18 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 451.501934] syz-executor.1 (20673) used greatest stack depth: 22528 bytes left 00:42:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') write$P9_ROPEN(r1, &(0x7f0000000140)={0x18, 0x71, 0x2, {{0x40, 0x2, 0x1}, 0x5}}, 0x18) preadv(r1, &(0x7f0000000100), 0x2df, 0x80000000000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 00:42:19 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="0be5a941289f69e841c18e691746f3aa26f2bac57c7e9c17518d1e44b782736dd550b1fd09c2644daa36fb9635301a232b2e6add2a5898dc7a35d7d521fc0fae0cd26876b0ec3b79330e0f9a862e8c6902fce7ea6ea3edf7c3fe33c9e65b6c26ea3a6b41a9a3e5a0a4abf02849787d07e9b81e0cbc19fdef0bd8900e8af58b4a1f9bbf0e2d526647e2bf8f29bfdf667a71092bdbf07ad4c4cf0ccc4e7d5b42da41264018bbd41140f9a2106d413de799e570a9e65236007b04ba224288efc8922fa720cee5945768bb8bdce0ad1fb93ba197f014798b82e7d92f264822b60eec69001014ca167dc56324005e027611b0055a1e0d9ffd953cf171dacb9c645b1e743a005550000c3d8282cf3c0fe0df0bb8ed2c4eb40fa0240d28d40e759d885674d309352a8a2721bf78a5bc052f6b0e8124ab8190dbdfadc55c3c6fed53de4b442d64bea80cf17ead7d05235a2bc9fbaa46c008933e6648120ed1279350c9d54ab491d01c22bbdf6f82a5cdce76a35c8b88e5f640a25f0f44d91fa804df24745858e2a707e738b5500f03dd28d89572c42eb6ec80014616440b24bcf4b783c1f0db3a8663ff06e45ca85f51ae17dce0e1b95df6fb0167561c0c8dbbc159543e69be67943622fab91613a7c8ae100609631ccf7232421936b37955a58691d91c281370f9af221f88309d8bfc14ae6013c315d7ef7b7cd5560fca1f9604f2f787", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") 00:42:19 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0) pipe(0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6) mkdir(&(0x7f00000002c0)='./bus\x00', 0x20) r1 = inotify_init1(0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x101, 0x20, 0xffffffffffff730f, 0x1eb3, 0x0, 0x9, 0x30000, 0xe, 0x101, 0x10000, 0x3, 0x9, 0x4, 0xbf, 0x0, 0x7f, 0x2, 0x7, 0x401, 0x0, 0x3, 0x0, 0x8, 0x6, 0x7ff, 0x5, 0x6, 0xa2d8, 0x10000, 0xd9, 0x3, 0x10000, 0x20, 0x9, 0x1064, 0x4, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x7, 0x6, 0x9, 0x4, 0xfffffffffffffff8, 0x25}, r2, 0xffffffffffffffff, r0, 0x8) r3 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8) r4 = inotify_init() ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0) inotify_add_watch(r4, 0x0, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2) r5 = socket$inet6(0xa, 0x3, 0x6) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18') sendfile(r5, r6, &(0x7f00000000c0)=0x209, 0x5a) 00:42:19 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 451.890583] Dev loop3 SGI disklabel: csum bad, label corrupted [ 451.905457] Dev loop3: unable to read RDB block 1 [ 451.912215] loop3: unable to read partition table [ 451.927546] loop3: partition table beyond EOD, truncated 00:42:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000bfcffc), &(0x7f0000000040)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x6, 0xffffffffffff8001, 0x6, "53d6af087e4852d37654f5dedc5468448b54897d50dcca8740ba2fd6bdd10b4ea30d368542e3e4fb12484f30f838b5d3cb4a9983190617b35af983cac28fa2", 0xb}, 0x60) 00:42:19 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='map_files\x00\xd8\xcc\x1d\x18\xc7\xe7\x9f\a\xe5\\\xe9g\xc8\x9d\xa0\x03}\x18\xe2\xcf\xd5\xd8\x17\xe7\x1d\xbe\xc7\xbc\x12\xc6\xecX\xc6\xd6\x9b\x02b\xf7d\x12\xec5\x929') fchdir(r1) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x2200000001) write$evdev(r2, &(0x7f00000000c0)=[{}, {}], 0xffffff5b) clone(0x800900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file1/file0\x00', 0x0, 0x0) 00:42:19 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:19 executing program 1: socket$inet(0x2, 0x80003, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000240)=""/35, 0x23, 0x40, &(0x7f00000003c0)={0x11, 0x1f, r2, 0x1, 0xfffffffffffffff9, 0x6, @dev={[], 0x1e}}, 0x14) syz_init_net_socket$llc(0x1a, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4, &(0x7f0000ad2000), &(0x7f0000000080)=0xfdd2) r3 = socket$unix(0x1, 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000000280)={0x2a, 0x4c23, "2d4acd91c7adb2ffcd05f99252ed4a2988d4b2e89f996a1c12bc183e987877790c95"}, 0x80000) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x471e) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmmsg(r4, &(0x7f0000000040), 0x40000000000020f, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") ppoll(&(0x7f0000000040)=[{r4, 0x1100}], 0x1, 0x0, 0x0, 0x0) readv(r3, &(0x7f00000018c0)=[{&(0x7f0000000140)=""/184, 0xb8}], 0x1) pwrite64(r3, &(0x7f0000000300)="7ba8fe5d68d9e1527616961c0c8d0058e59b469804960643aad8372a80cc032c8bb751583528ed19eee2d44b6c0ec03483287ece77bf5fd2a90e24c4bd3dd79b63df474b2a839839f1b8f494fd7ec5f407f1ca1e26678aebcdd161e266b8f0f05872a3ec8fc5ba7481e3d36cbfab291b452ad849e45f113f136edd8038445616fcdb09edbeeb6b7cbe067aa9b5ef4d4a0ef8869400e659a52113156829adf1fd24", 0xa1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7fff, 0x4) 00:42:19 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000011c0)='2\xbf\"#map\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x7, 0xc51}, 0x10) pread64(r1, &(0x7f0000000000)=""/8, 0xffffffffffffffef, 0x200000000000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xf5fd}, &(0x7f0000000080)=0x8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x3, 0x1000, "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"}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x2, 0x800}, 0x8) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000140)=0x1ff) [ 451.943471] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:19 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") 00:42:19 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") 00:42:19 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:19 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x101000) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @multicast1}}, 0x24) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x4}}, 0x14}}, 0x0) 00:42:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x358734ea, 0x9, 0x8, 0x6, 0x8, 0x2, 0x3f, 0x8001, 0xf1, 0x40, 0x1fe, 0x400, 0x7, 0x38, 0x2, 0x1ff, 0x81, 0x7fff}, [{0x70000007, 0x1, 0x4, 0x8c2, 0x40, 0x9, 0x80000001, 0x7}], "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", [[], [], []]}, 0x1378) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x14}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 00:42:19 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:19 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/50) r1 = socket$packet(0x11, 0x80000000000a, 0x300) socket$isdn_base(0x22, 0x3, 0x0) getsockname(r1, 0x0, &(0x7f0000000040)=0xfffffffffffffecd) [ 452.182929] Dev loop3 SGI disklabel: csum bad, label corrupted [ 452.188979] Dev loop3: unable to read RDB block 1 [ 452.206164] loop3: unable to read partition table [ 452.222916] loop3: partition table beyond EOD, truncated 00:42:19 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(0x0) io_setup(0x0, 0x0) setxattr$security_evm(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = dup(r1) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) stat(0x0, 0x0) lchown(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) r3 = creat(0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e23, 0x7, @ipv4={[], [], @broadcast}}, {0xa, 0x0, 0x0, @loopback, 0x7f}, 0x0, [0x5b, 0x0, 0x1, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0xc9]}, 0x5c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000100)='./file0\x00', 0x20141042, 0x1000000000000) r5 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000500)=r5) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000540)) prctl$PR_GET_KEEPCAPS(0x7) ftruncate(r4, 0x80080) sendfile(r2, r4, 0x0, 0x2008000fffffffe) accept4$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x14, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000002c0)=""/237) [ 452.229111] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:19 executing program 4: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x9) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$cgroup_subtree(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00637075202d696f202b72646d6120bd63707547bb32175b"], 0x18) r1 = gettid() msync(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x4) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) tkill(r1, 0x20) init_module(&(0x7f0000000140)='keyring)eth0\x00', 0xd, &(0x7f0000000180)='\x00') wait4(r1, 0x0, 0x0, 0x0) [ 452.270699] Dev loop2 SGI disklabel: csum bad, label corrupted [ 452.278321] Dev loop2: unable to read RDB block 1 [ 452.307747] loop2: unable to read partition table [ 452.315258] loop2: partition table beyond EOD, truncated 00:42:19 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 452.333855] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 00:42:19 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, &(0x7f0000000080)=0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) listen(r1, 0x0) 00:42:19 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000680)='/dev/zero\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x30, r1, 0x10, 0x70bd2c, 0x25dfdbfd, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x1ff, 0x3, 0x509, 0x8000}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) recvmsg$kcm(r2, &(0x7f0000000100)={&(0x7f0000000200)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000500)=""/118, 0x76}], 0x3, &(0x7f0000000580)=""/115, 0x73}, 0x40000000) link(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)='./file0\x00') ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x22}, 0x61, r3}) lsetxattr$security_capability(&(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000300)='security.capability\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2e66696c65312c776f726b6469723d711c2e2f66696c"]) chdir(&(0x7f00000000c0)='./file1/file0\x00') chmod(&(0x7f0000000000)='./file0\x00', 0x0) 00:42:19 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") 00:42:20 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") 00:42:20 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:20 executing program 1: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x97d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000900)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000080)="96953155cf1ae78cd9f4fa61a53d24c601e4cabc13fba903bac607810e8d62c8c41151c57ceb7e357cf5899cccda1f5b27033a3ffb8fcf544ee6cd4daff045f72470d78dcb02c9842b9171edd1dde049150e4e7d4f26b75a434dbdcbd8162f2a637327fbcb2be07b6036c3538f0de82949a093be7c4a07a4ec74e916375950d88328ec634a8d98319c44112f18346645c3efb342f30d1a93e4c5aad0646f5fd7257b2a1f69ba2c9cb163cb95bf9398234fde3ffd0e86c794c2e99deb6c782032ebe1fb42e64948") sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x0, @local}, 0x10) 00:42:20 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet6(0xa, 0x3, 0xff) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x400) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x74, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/116}, &(0x7f0000000240)=0x78) socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9, 0x0, 0x3, 0x0, 0xde9, 0xc}, 0xcf) write(r1, &(0x7f0000000400)="33190401fe37f3c38915a97b9f89a1e5d197746e399eb35a0ad1627c9870b9f91b3878523e6238401579a755187b93058048be44e8bab37b665697f253670bdca6a28eeb22e9ee4ae4bd6df40370284be397c52ed6a5cef2e8f1e0ea6ffbdd75a82d87b3bad6c54130c4bd86b69af2b04cae7a1584ed5bf074c4961eb7ba3e7e5d6da3c47deac8b5a1dbc7bef83148648349fe124dcbc034b138b09612f8d6a57f898aeae51b04ec9e2427c949d2e0ee152506e7fa15ef1b1d8ed4c535673112f48bced19a83e35fee6b5c8abda0870032db", 0xd2) 00:42:20 executing program 5: sched_setaffinity(0x0, 0x51, &(0x7f0000000140)=0x5) r0 = syz_open_procfs(0x0, 0x0) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000080)={0xe, {0x100000000, 0xef77, 0x4, 0x9}}) clone(0xfffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getpriority(0x1, r1) gettid() setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r2}) getegid() getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 452.661157] Dev loop3 SGI disklabel: csum bad, label corrupted [ 452.669442] Dev loop3: unable to read RDB block 1 [ 452.680792] loop3: unable to read partition table [ 452.697441] loop3: partition table beyond EOD, truncated 00:42:20 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:20 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000040)) futex(&(0x7f0000000ffc), 0xc, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) [ 452.705332] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x1, @local, 0x5}}, [0x5, 0x9, 0x15, 0x1, 0x1, 0x4, 0x7, 0xff, 0x8, 0xffffffff, 0xe47, 0x800080000000, 0x100000000]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x1000, 0x200, 0xa3, 0xd3a, r1}, &(0x7f0000000380)=0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") rt_sigaction(0x0, 0x0, 0x0, 0x8, &(0x7f00000001c0)) write(r2, &(0x7f0000000080)="068e7441b828376cf3e62aa4257b14747d3d6dc8bc4d9a2fd9709d29a267e9d73870173c2512df9dbeda74ba4a5ab09a82cdfb05d21ba00fa76b75ef68bf7d0e2bc0a71da8917c919e0d2d341c2d4731f4c2306a81fc71d001fb20e2e764451e63028fdbd90f", 0x66) 00:42:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x100}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x100000000) r2 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x12, &(0x7f0000745ffc), &(0x7f0000b96000)=0x6) [ 452.750961] Dev loop2 SGI disklabel: csum bad, label corrupted [ 452.757178] Dev loop2: unable to read RDB block 1 [ 452.769784] loop2: unable to read partition table [ 452.778421] loop2: partition table beyond EOD, truncated [ 452.792444] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 00:42:20 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") 00:42:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="64f5ca00", 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) sendfile(r1, r2, 0x0, 0x10000000000443) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000600), 0x293b5}], 0x1) read(r1, &(0x7f00000003c0)=""/72, 0x100000104) 00:42:20 executing program 4: setuid(0xee01) r0 = msgget$private(0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, r1, 0x9}) 00:42:20 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") 00:42:20 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:20 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x9, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f00000001c0)={0xfffffffffffffffc}) 00:42:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x100011, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x0) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockname$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000057000/0x4000)=nil, 0x3) [ 453.031702] Dev loop3 SGI disklabel: csum bad, label corrupted [ 453.047560] Dev loop3: unable to read RDB block 1 00:42:20 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:20 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x10400, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r2) connect$pptp(r0, &(0x7f0000000100), 0x1e) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfc, 0x10000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:42:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") fcntl$getown(r0, 0x9) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) getpgrp(0xffffffffffffffff) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f00000002c0)='\x00', 0xffffffffffffffff}, 0x30) r2 = getpgrp(r1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x80, 0x1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x4}, 0x8) r5 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe67, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x1) rt_sigtimedwait(&(0x7f0000448000), 0x0, 0x0, 0x8) close(r5) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@remote, @empty}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000003c0)={r6}) [ 453.088029] loop3: unable to read partition table [ 453.104983] loop3: partition table beyond EOD, truncated [ 453.116251] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:20 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 453.160988] Dev loop2 SGI disklabel: csum bad, label corrupted [ 453.174567] Dev loop2: unable to read RDB block 1 [ 453.188189] loop2: unable to read partition table [ 453.197184] loop2: partition table beyond EOD, truncated 00:42:20 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/btrfs-control\x00', 0x10200, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000340)=""/4096) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") socketpair(0x5, 0xe, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000001c0)={r1}) write$UHID_DESTROY(r1, &(0x7f0000000100), 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet(0x2, 0x3, 0x19) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) setsockopt(r5, 0x0, 0x15, &(0x7f0000000140)="ed", 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000004180)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000041c0)={'dummy0\x00', r6}) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000280)="2afa12a83914e7ed0c3b7039ceb41a31a50279ee241511d305137f3d1a05b290566dc9bf440b29e4885b70efdabf259bc60acc9ac9e849c1d2a5c67a307d843b7cfdeb85823d30171792bfffb7109b592a9637464789b412920c0110b7a8f2ea9334b53f47d72c2ac289", 0x6a) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000000200)=""/19, &(0x7f0000000240)=0x13) [ 453.205854] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 00:42:20 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") 00:42:20 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x400) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f00000000c0)=0x1) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ae7ff4)) ioctl$VIDIOC_ENUMAUDIO(r1, 0xc0345641, &(0x7f0000000140)={0x7, "60df61ae4d3fbc2c57f700f0d045a9672182bd00a83f79cdec2d81fdba9fa0ab", 0x2, 0x1}) flock(r2, 0x8) shutdown(r0, 0x0) socket$inet6(0xa, 0x5, 0x7) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, 0x0, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000100)) 00:42:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, 0x0}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000940)='numa_maps\x00') sendfile(r0, r0, &(0x7f0000000000)=0x206c00, 0xffff) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000040)={0x48583b0d, 0x5, 0x0, [{0x4, 0x8, 0x9726, 0x1, 0x7, 0x3f, 0x20}, {0x4, 0x401, 0x7ff, 0x3f, 0x101, 0xffffffff, 0x8}, {0x3a, 0x3, 0x5, 0x4, 0x2, 0xdef, 0x4}, {0xffff, 0x3, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0xffffffff}, {0x7, 0x20, 0x7, 0x100000001, 0x0, 0x7fffffff, 0x9}]}) 00:42:20 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) socket$inet_udplite(0x2, 0x2, 0x88) 00:42:20 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:20 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000000)={0x6003, 0x4, 0x0, 0x100000000}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, &(0x7f0000000080)=@nat={'nat\x00?\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x19, 0x1, 0x1b0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/432]}, 0x228) 00:42:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x5, 0x1000085) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x2) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='\'', 0x1}], 0x1, 0x1081806) sendfile(r0, r1, 0x0, 0x5) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x57, "7404f7556324d4d413d8e865e54e185d3c828d7a126195cfa9ca23758d015bfe8c034eaa8af007b8aa29570fcf0deff6c05c07fa9861be5af8bbab849e4e20a1d88cf40f3467f8fd024037374f415df19d99afa78fc3a8"}, &(0x7f0000000100)=0x5f) dup2(r1, r0) 00:42:20 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 453.450968] Dev loop3 SGI disklabel: csum bad, label corrupted [ 453.457400] Dev loop3: unable to read RDB block 1 [ 453.475420] loop3: unable to read partition table [ 453.484186] loop3: partition table beyond EOD, truncated 00:42:20 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/\x00\x00\x00\x0e\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000dfd000/0x200000)=nil, 0x200000, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0x3, 0x11e, r0, 0x0) getdents(r2, &(0x7f0000000140)=""/148, 0xfffffffffffffe8c) recvmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000280)=@xdp, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000400)=""/203, 0xcb}, {&(0x7f0000000080)=""/1, 0x1}, {&(0x7f0000000500)=""/130, 0x82}, {&(0x7f00000005c0)=""/188, 0xbc}, {&(0x7f0000000680)=""/183, 0xb7}], 0x6, &(0x7f00000007c0)=""/46, 0x2e}, 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) [ 453.495614] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:20 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x201, 0x8000000100079) ppoll(&(0x7f00000000c0)=[{r0, 0x40}], 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x1000}, 0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x41045508, &(0x7f0000000100)={0x0, {0x2, 0x0, @local}}) [ 453.541184] Dev loop2 SGI disklabel: csum bad, label corrupted [ 453.548111] Dev loop2: unable to read RDB block 1 [ 453.563563] loop2: unable to read partition table [ 453.572354] loop2: partition table beyond EOD, truncated 00:42:21 executing program 1: clone(0x3102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={[], 0x6, 0x5, 0x3ff, 0x7, 0x4, r0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) tkill(r0, 0x37) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xf183) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x20000000, 0x0, 0xa4}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x21, r0, 0x0, 0x0) 00:42:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f00000001c0)=0x400100000001, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'ip6tnl0\x00', 0x4}) gettid() connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e23, @local}, {0x2, 0x4e22, @rand_addr=0x7f}, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x100, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='hwsim0\x00', 0x10001, 0x97ca, 0x9}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x100000000, @ipv4={[], [], @loopback}, 0x3}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0xa102001ff5, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept$packet(0xffffffffffffffff, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x2) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, &(0x7f0000000000)) [ 453.592560] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 00:42:21 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") 00:42:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xa00, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x5) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, 0x0) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x2) 00:42:21 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) 00:42:21 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @rand_addr, 0x4}, 0xffffff95) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev, @local, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x1457, 0x0, 0x0, 0x0) 00:42:21 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) gettid() tkill(r0, 0xd) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="053fd72104a325505045f135601a9fae28a2112967015c7e5672405de4836006000f80d2c54d5f0e0500000000000000bcc3618f09000000ca"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x20, r0, 0x0, 0x0) 00:42:21 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 453.811380] Dev loop3 SGI disklabel: csum bad, label corrupted [ 453.820623] Dev loop3: unable to read RDB block 1 [ 453.840484] loop3: unable to read partition table [ 453.845558] loop3: partition table beyond EOD, truncated [ 453.857103] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:21 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0x9, 0x1}) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bc070") r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fsetxattr$security_smack_entry(r1, &(0x7f0000000300)='security.SMACK64MMAP\x00', 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000180)=@v3, 0x18, 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)="81", 0x1}], 0x1, 0x0) [ 453.901299] Dev loop2 SGI disklabel: csum bad, label corrupted [ 453.908907] Dev loop2: unable to read RDB block 1 [ 453.926345] loop2: unable to read partition table [ 453.935445] loop2: partition table beyond EOD, truncated [ 453.941884] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 00:42:21 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f0000000000)) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xa074, 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000240)="04550031149f13e92ce885d47934a82e8dd38d1bb51a863d4b4d153d920ad05f5ad5dea0f72ed4daf21a0147acaa3b64be5d1d06e60db035f0b47900959b3c875d729c413c5cbc2b5a9aa930e8693874e322998155e9f35271b3a1e4f62137fc640a423507321f9b532795f4acb758030464f1ec0d8488dd524f07f3028e741fea4d680286fdaec310443cd3e8811b59ab1d9dd5812e7dafe72ad4094cd0540574407fae25e94f17d00660900f991212662db0cbffa2035bf08f166ca30944bdc5a502da6552bda8e060e0b9739842553a10e85939e6c4d671a9f32881013b78a82a49") syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) readahead(r1, 0x3ff, 0x1) [ 455.430143] net_ratelimit: 22 callbacks suppressed [ 455.435155] protocol 88fb is buggy, dev hsr_slave_0 [ 455.440270] protocol 88fb is buggy, dev hsr_slave_1 [ 455.510130] protocol 88fb is buggy, dev hsr_slave_0 [ 455.515224] protocol 88fb is buggy, dev hsr_slave_1 [ 456.390158] protocol 88fb is buggy, dev hsr_slave_0 [ 456.395277] protocol 88fb is buggy, dev hsr_slave_1 [ 456.400451] protocol 88fb is buggy, dev hsr_slave_0 [ 456.405521] protocol 88fb is buggy, dev hsr_slave_1 [ 456.410676] protocol 88fb is buggy, dev hsr_slave_0 [ 456.415723] protocol 88fb is buggy, dev hsr_slave_1 00:42:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000000000000008000001a00000000001f0000816366a14f9cfd0f49c1172aa7f326b683af000000000000"], 0x1c}}, 0x0) 00:42:24 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") 00:42:24 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) 00:42:24 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:24 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="0300000001ecb26c2ba49da0520000000000000000000000c3f2b0f0203f11771bcafe9fb4af50f1843978aebc4a36557dbc17a29fc9731e79b2c6b83d6d6c80447ed2b76efc000000f17832c14bdc036f0442148d1b5df638f0bbe473549dd5b91ea780a251bed4e2091c116f13db468aa2f3467db53398f8d2b9f330e867842f33cf198c53ff6e5c25c5dfee9f2199e8936790a5511e3affd3043ebb3b286883c5dae1c61e83331835b8665ee9b71666c9bd16b53247272ba58d6fe1a95f3463934e3017915236701efc045292336d2b0edab2111ca7a6b19974276c4d9e1645b73a3e0582598eceb311528b8dd9b9b099f2c0eea853"], 0x28}}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000240)={&(0x7f0000fef000/0x10000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff0000/0x5000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f00000000c0)="fafb6c72938d4965c35c8cc2aaa29f087918060dd62c8fd7f673c0412d4d4b0d16bbdf84b6c6fe8a76cbb45873d807ad48d7682f0b6eda6f0d000e0df621aeab", 0x40, r0}, 0x68) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x200, 0x0) ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f0000000140)={0x2, @raw_data="4d0a3e09c53d0ea61cb0bf56cc10a7c6554db0dc0c8c58974c03a6727dded68e12a9cc8785e71da651fd5c07dde66d42bef0264837cd3f621ddd6a23e525633a39d834a8091c2d06a3eb15942b3af089c20978f2a44a2598b111758314fca5abeafe83310e802acfdd2c7fcf769109d5bdeceb11ad79fe46ff8e1f536f76ef8ec76ad3b90d0ed7a73d0b44ef0584300be35c12196210f1883d679048f8105a9f2cdfd1104d22fc659d6517ee4eda808fe598af89efb06669d7d8abcaeafdd038936ef8b55cc10aa6"}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) write$input_event(r2, &(0x7f00000002c0)={{0x77359400}, 0x1f, 0x3, 0x8}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x8, 0x30}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0x6}, 0x8) ioctl$VIDIOC_RESERVED(r2, 0x5601, 0x0) 00:42:24 executing program 5: pivot_root(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00') r0 = inotify_init1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) arch_prctl$ARCH_SET_GS(0x1001, 0x6) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x400448dd, &(0x7f0000000340)="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") mknod(&(0x7f0000000200)='./bus\x00', 0x100c, 0x0) lseek(r1, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) write$P9_RRENAME(r4, &(0x7f0000000100)={0x169}, 0xfffffe88) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000001340)=""/255) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000080)=0x6, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x8, 0x1, 0x7, 0x69, &(0x7f00000000c0)=[{}]}) setsockopt(r3, 0x100, 0x2, &(0x7f0000000240)="50ba8897a3a280cd6677caee2330f40efcd92f7267b1f59c709a247b850ad6dc8e060fc391ddbbdc2fe1f9ad5354b2518111d402a12c37cbe556d11878520c02fa7d7eaced67e71bf9bdb156500e3682644b46b14168515445d6ce62f3b7492cdac9c49210ad217c0964fa518f8d6f2b433eef5cb6506cbfec1bb89a6c8dfb57a5f844c56c5ddd80ddb20b98aa2712c131c7580ebe21a9889fdacd9cb15277a53bdf762d6ca22ebcb1aa636aeeaf7efb70c07ab38a38fd81eaec8b9743806bbec82d07acc485af5938fc20c18f55968fa95375652aa852f40befba5cd213eac4a5", 0xe1) [ 456.762602] kauditd_printk_skb: 103 callbacks suppressed [ 456.762610] audit: type=1400 audit(2544.193:1088): avc: denied { map } for pid=20966 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 456.785043] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:42:24 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x4004550d, &(0x7f0000000240)) [ 456.834583] audit: type=1400 audit(2544.263:1089): avc: denied { map } for pid=20974 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 456.873481] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20976 comm=syz-executor.1 00:42:24 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0xa2100, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) openat$vimc0(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) ioctl$VIDIOC_ENUMSTD(r1, 0xc0485619, 0x0) write$FUSE_CREATE_OPEN(r1, 0x0, 0x0) close(r1) [ 456.932289] audit: type=1400 audit(2544.363:1090): avc: denied { map } for pid=20980 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 456.955984] Dev loop3 SGI disklabel: csum bad, label corrupted [ 456.964857] Dev loop3: unable to read RDB block 1 [ 456.996516] loop3: unable to read partition table [ 457.007280] loop3: partition table beyond EOD, truncated [ 457.016226] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f00000028c0)={'bond_slave_0\x00', @ifru_hwaddr=@link_local}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x800, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080)=0x20, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xfffffffffffffffd, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x1, 0x2}, 0x14) [ 457.026670] audit: type=1400 audit(2544.403:1091): avc: denied { map } for pid=20979 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 457.131499] audit: type=1400 audit(2544.453:1092): avc: denied { map } for pid=20981 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:24 executing program 2 (fault-call:0 fault-nth:0): syz_read_part_table(0x0, 0x0, 0x0) 00:42:24 executing program 4: clock_gettime(0x5, 0x0) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000000)) [ 457.171876] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:24 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x4004550d, &(0x7f0000000240)) 00:42:24 executing program 3 (fault-call:0 fault-nth:0): syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:24 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e22, @loopback}}) bind$can_raw(r0, &(0x7f0000000200), 0x10) setsockopt(r0, 0x65, 0x2, &(0x7f0000000380)='\x00\x00\x00\x00', 0x4) [ 457.253548] audit: type=1400 audit(2544.533:1093): avc: denied { map } for pid=20988 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 457.261566] FAULT_INJECTION: forcing a failure. [ 457.261566] name failslab, interval 1, probability 0, space 0, times 0 00:42:24 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001980)=ANY=[@ANYBLOB="050000000000000001d00000000000000010000000000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB='\x00'/4096], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000001e004000000000000000000000000000000000000000000000000000000000230000000000000000000000000000000000000000000000000000000000000000000000000000000000000059101dbfe6ef99f2babdbdf65e4ad0c6926d00262f992fbcf074d9aa551c0d6a5d1d5aa6e5e70262e1a89e71a617f74cb93cf8add465790ed449d37f40c2"], @ANYBLOB="00000000000000000020000000000000bd00000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00'/189], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00~\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00'/126], @ANYBLOB="00000000000000000000000000000000fb00000000000000", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYBLOB='\x00'/251], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x48000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa0000060}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x120, r2, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4f7}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x1) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={r1, 0x10, &(0x7f00000004c0)={&(0x7f0000000680)=""/185, 0xb9, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001780)={r1, 0x10, &(0x7f0000000740)={&(0x7f00000003c0)=""/195, 0xc3, r3}}, 0x10) [ 457.332985] audit: type=1400 audit(2544.533:1094): avc: denied { map } for pid=20987 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 457.341947] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 457.360957] FAULT_INJECTION: forcing a failure. [ 457.360957] name failslab, interval 1, probability 0, space 0, times 0 [ 457.378666] CPU: 0 PID: 21001 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 457.385712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.395071] Call Trace: [ 457.397666] dump_stack+0x138/0x19c [ 457.398745] audit: type=1400 audit(2544.533:1095): avc: denied { map } for pid=20985 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 457.401305] should_fail.cold+0x10f/0x159 [ 457.401323] should_failslab+0xdb/0x130 [ 457.401336] __kmalloc+0x2f3/0x7a0 [ 457.401347] ? __sb_end_write+0xc1/0x100 [ 457.401361] ? strnlen_user+0x120/0x1a0 [ 457.442567] ? SyS_memfd_create+0xba/0x3a0 [ 457.446814] SyS_memfd_create+0xba/0x3a0 [ 457.450908] ? shmem_fcntl+0x130/0x130 [ 457.453313] audit: type=1400 audit(2544.563:1096): avc: denied { map } for pid=20986 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 457.454885] ? do_syscall_64+0x53/0x630 [ 457.454899] ? shmem_fcntl+0x130/0x130 [ 457.454913] do_syscall_64+0x1eb/0x630 [ 457.454924] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 457.454943] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 457.498216] RIP: 0033:0x458da9 [ 457.501419] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 457.506031] audit: type=1400 audit(2544.633:1097): avc: denied { map } for pid=20993 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:24 executing program 4: timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/11, 0x2}], 0x10000000000000f5) r1 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/140) [ 457.509134] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458da9 [ 457.509141] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bda4b [ 457.509148] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 0000000000000000 [ 457.509155] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbd74fa56d4 [ 457.509162] R13: 00000000004bda4b R14: 00000000004dde98 R15: 0000000000000003 [ 457.570975] CPU: 1 PID: 21007 Comm: syz-executor.3 Not tainted 4.14.114 #4 [ 457.578024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.587383] Call Trace: [ 457.589982] dump_stack+0x138/0x19c [ 457.593633] should_fail.cold+0x10f/0x159 [ 457.597798] should_failslab+0xdb/0x130 [ 457.601785] __kmalloc+0x2f3/0x7a0 [ 457.605337] ? __sb_end_write+0xc1/0x100 [ 457.609406] ? strnlen_user+0x120/0x1a0 [ 457.613388] ? SyS_memfd_create+0xba/0x3a0 [ 457.617632] SyS_memfd_create+0xba/0x3a0 [ 457.621716] ? shmem_fcntl+0x130/0x130 [ 457.625619] ? do_syscall_64+0x53/0x630 [ 457.629600] ? shmem_fcntl+0x130/0x130 00:42:25 executing program 2 (fault-call:0 fault-nth:1): syz_read_part_table(0x0, 0x0, 0x0) [ 457.633505] do_syscall_64+0x1eb/0x630 [ 457.637405] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 457.642271] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 457.647461] RIP: 0033:0x458da9 [ 457.650652] RSP: 002b:00007f9731e459f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 457.650666] RAX: ffffffffffffffda RBX: 0000000020001280 RCX: 0000000000458da9 [ 457.650673] RDX: 00000000200012a8 RSI: 0000000000000000 RDI: 00000000004bda4b [ 457.650679] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 0000000000000000 00:42:25 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/153, &(0x7f0000000200)=0x99) sendmmsg(r1, &(0x7f0000007b40)=[{{&(0x7f0000000180)=@l2, 0xf6}}, {{&(0x7f0000007500)=@hci, 0x80, &(0x7f0000007680), 0x141, &(0x7f00000076c0), 0x10}}], 0x4000000000003d5, 0x0) 00:42:25 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x4004550d, &(0x7f0000000240)) 00:42:25 executing program 3 (fault-call:0 fault-nth:1): syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x201) setsockopt$rose(r1, 0x104, 0x1, &(0x7f0000000240)=0x80, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0046209, 0x70e000) r2 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x7ff, 0x80022200) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000000)={0x1, r1}) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000080)='net/ip6_tables_targets\x00') r4 = geteuid() r5 = geteuid() syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000180)='./file0\x00', 0x1000, 0x4, &(0x7f00000003c0)=[{&(0x7f00000001c0)="811d390124191772e3d849fe6147728d401e349e", 0x14, 0x5}, {&(0x7f0000000200)="1a", 0x1, 0x9}, {&(0x7f0000000300)="d1674f1e0e8cff3cd3ad14f0a751b27f9293017a267b3f45c669b88afe135bd87fc1095eb42d2de14f8a7f02c704be9f0e0483c2de56210c1eabd699b3e70d6c6b5c3f0a2a07e32420abd6d01c5b135155582f1b2d5f4bce2a196a07a6879dc82be222c6b8481dc53fdc4a60d1e8d2e2cca208bfecc42ac50389a4bdbcc2bab9f73cf3b2164ff12b88c9239ccc1d56e4ac7da4f17d6d8a729a99ab244cb5549eff0e4e540a8539c24195f52684d1030fbc2253111d20fbb5861fc33e44516d28", 0xc0, 0x4}, {&(0x7f0000000240), 0x0, 0x1}], 0x1102000, &(0x7f0000000440)=ANY=[@ANYBLOB="75fc526e5269643d", @ANYRESHEX=r4, @ANYBLOB="2c66736e616d653d2f643023002c7375626a5f726f6c653d2f6465762f6275732f757362163030232f303023002c446f6e745f6d6561737572652c726f6f74636f6e746578743d73797374516d5f752c61707072616973652c67756e633d4d4d41505f434845434b2c657569643d", @ANYRESDEC=r5, @ANYBLOB="2c66736d616769633d3078303030303030303030303030306666662c0025cca24afb366d940eb7a4426c891822ca15c78f4659c8e3081b4c"]) 00:42:25 executing program 4: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x14}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='teql0\x00') ptrace$cont(0x9, r0, 0x0, 0x0) [ 457.650685] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9731e466d4 [ 457.650692] R13: 00000000004bda4b R14: 00000000004dde98 R15: 0000000000000003 [ 457.712852] FAULT_INJECTION: forcing a failure. [ 457.712852] name failslab, interval 1, probability 0, space 0, times 0 [ 457.753157] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 457.764443] CPU: 0 PID: 21023 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 457.771485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.777890] FAULT_INJECTION: forcing a failure. [ 457.777890] name failslab, interval 1, probability 0, space 0, times 0 [ 457.780851] Call Trace: [ 457.780875] dump_stack+0x138/0x19c [ 457.780896] should_fail.cold+0x10f/0x159 [ 457.780916] should_failslab+0xdb/0x130 [ 457.780942] kmem_cache_alloc+0x2d9/0x780 [ 457.810613] ? __alloc_fd+0x1d4/0x4a0 [ 457.810636] __d_alloc+0x2d/0x9f0 [ 457.817913] ? lock_downgrade+0x6e0/0x6e0 [ 457.822075] d_alloc_pseudo+0x1e/0x30 [ 457.825892] __shmem_file_setup.part.0+0xd8/0x400 [ 457.830754] ? __alloc_fd+0x1d4/0x4a0 [ 457.834556] ? shmem_fill_super+0x8c0/0x8c0 [ 457.838890] SyS_memfd_create+0x1f9/0x3a0 [ 457.843045] ? shmem_fcntl+0x130/0x130 [ 457.846936] ? do_syscall_64+0x53/0x630 [ 457.850921] ? shmem_fcntl+0x130/0x130 [ 457.854820] do_syscall_64+0x1eb/0x630 [ 457.858714] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 457.863577] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 457.868765] RIP: 0033:0x458da9 [ 457.871951] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 457.879672] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458da9 [ 457.886946] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bda4b [ 457.894215] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 0000000000000000 [ 457.901497] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbd74fa56d4 [ 457.908777] R13: 00000000004bda4b R14: 00000000004dde98 R15: 0000000000000003 [ 457.916075] CPU: 1 PID: 21031 Comm: syz-executor.3 Not tainted 4.14.114 #4 [ 457.923104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.932456] Call Trace: [ 457.935055] dump_stack+0x138/0x19c [ 457.935077] should_fail.cold+0x10f/0x159 [ 457.935095] should_failslab+0xdb/0x130 [ 457.935110] kmem_cache_alloc+0x2d9/0x780 [ 457.935122] ? __alloc_fd+0x1d4/0x4a0 [ 457.942905] __d_alloc+0x2d/0x9f0 [ 457.942920] ? lock_downgrade+0x6e0/0x6e0 [ 457.942937] d_alloc_pseudo+0x1e/0x30 [ 457.942950] __shmem_file_setup.part.0+0xd8/0x400 [ 457.942960] ? __alloc_fd+0x1d4/0x4a0 [ 457.942971] ? shmem_fill_super+0x8c0/0x8c0 [ 457.942990] SyS_memfd_create+0x1f9/0x3a0 [ 457.943002] ? shmem_fcntl+0x130/0x130 [ 457.943022] ? do_syscall_64+0x53/0x630 [ 457.951121] ? shmem_fcntl+0x130/0x130 [ 457.951137] do_syscall_64+0x1eb/0x630 [ 457.951148] ? trace_hardirqs_off_thunk+0x1a/0x1c 00:42:25 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) prctl$PR_GET_NAME(0x10, &(0x7f0000000500)=""/4096) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7fffffff, 0x0, 0x10001, 0x7}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x214, r2, 0x900, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3fffc00000000000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x40, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA={0x120, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x41}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcc8c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffff801}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xc9}]}, @TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2b}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10001}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x209c}) clock_adjtime(0x0, &(0x7f0000000180)={0xba2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3e54}) 00:42:25 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, 0x0) [ 457.951168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 457.951177] RIP: 0033:0x458da9 [ 457.951183] RSP: 002b:00007f9731e459f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 457.951196] RAX: ffffffffffffffda RBX: 0000000020001280 RCX: 0000000000458da9 [ 457.951202] RDX: 00000000200012a8 RSI: 0000000000000000 RDI: 00000000004bda4b [ 457.951208] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 0000000000000000 [ 457.951214] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9731e466d4 00:42:25 executing program 4: r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000020008151e00f80ecdb4cb904084865160b0003549cc3af0313dc00000e00010000000500003e00000000", 0x2e}], 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6c3, 0x40000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x9, 0x4) 00:42:25 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000), 0xe) recvfrom(r0, &(0x7f0000000040)=""/130, 0x82, 0x100, 0x0, 0x0) [ 457.951219] R13: 00000000004bda4b R14: 00000000004dde98 R15: 0000000000000003 00:42:25 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000200)=0xe8) mount$9p_xen(&(0x7f0000000000)='/dev/ptmx\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x10001, &(0x7f0000000240)={'trans=xen,', {[{@mmap='mmap'}, {@afid={'afid', 0x3d, 0x1}}, {@mmap='mmap'}, {@noextend='noextend'}, {@access_any='access=any'}, {@privport='privport'}, {@aname={'aname', 0x3d, 'security'}}, {@nodevmap='nodevmap'}, {@aname={'aname', 0x3d, '/dev/ptmx\x00'}}, {@msize={'msize', 0x3d, 0xe74}}], [{@fsname={'fsname', 0x3d, 'ppp1'}}, {@euid_eq={'euid', 0x3d, r0}}, {@dont_appraise='dont_appraise'}, {@obj_type={'obj_type', 0x3d, 'posix_acl_access.&ppp0^-{&usersecurity'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@dont_appraise='dont_appraise'}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/ptmx\x00'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x800, 0x0) 00:42:25 executing program 3 (fault-call:0 fault-nth:2): syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="0be5a941289f69e841c18e691746f3aa26f2bac57c7e9c17518d1e44b782736dd550b1fd09c2644daa36fb9635301a232b2e6add2a5898dc7a35d7d521fc0fae0cd26876b0ec3b79330e0f9a862e8c6902fce7ea6ea3edf7c3fe33c9e65b6c26ea3a6b41a9a3e5a0a4abf02849787d07e9b81e0cbc19fdef0bd8900e8af58b4a1f9bbf0e2d526647e2bf8f29bfdf667a71092bdbf07ad4c4cf0ccc4e7d5b42da41264018bbd41140f9a2106d413de799e570a9e65236007b04ba224288efc8922fa720cee5945768bb8bdce0ad1fb93ba197f014798b82e7d92f264822b60eec69001014ca167dc56324005e027611b0055a1e0d9ffd953cf171dacb9c645b1e743a005550000c3d8282cf3c0fe0df0bb8ed2c4eb40fa0240d28d40e759d885674d309352a8a2721bf78a5bc052f6b0e8124ab8190dbdfadc55c3c6fed53de4b442d64bea80cf17ead7d05235a2bc9fbaa46c008933e6648120ed1279350c9d54ab491d01c22bbdf6f82a5cdce76a35c8b88e5f640a25f0f44d91fa804df24745858e2a707e738b5500f03dd28d89572c42eb6ec80014616440b24bcf4b783c1f0db3a8663ff06e45ca85f51ae17dce0e1b95df6fb0167561c0c8dbbc159543e69be67943622fab91613a7c8ae100609631ccf7232421936b37955a58691d91c281370f9af221f88309d8bfc14ae6013c315d7ef7b7cd5560fca1f9604f2f787", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") [ 458.156331] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 458.253155] FAULT_INJECTION: forcing a failure. [ 458.253155] name failslab, interval 1, probability 0, space 0, times 0 [ 458.264581] CPU: 1 PID: 21063 Comm: syz-executor.3 Not tainted 4.14.114 #4 [ 458.264590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.264595] Call Trace: [ 458.264620] dump_stack+0x138/0x19c [ 458.283610] should_fail.cold+0x10f/0x159 [ 458.283629] should_failslab+0xdb/0x130 [ 458.295543] kmem_cache_alloc+0x2d9/0x780 [ 458.299736] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 458.305242] ? rcu_read_lock_sched_held+0x110/0x130 [ 458.310281] ? shmem_destroy_callback+0xa0/0xa0 [ 458.314949] shmem_alloc_inode+0x1c/0x50 [ 458.319006] alloc_inode+0x66/0x190 [ 458.322626] new_inode_pseudo+0x19/0xf0 [ 458.326586] new_inode+0x1f/0x40 [ 458.329960] shmem_get_inode+0x75/0x750 [ 458.333936] __shmem_file_setup.part.0+0x111/0x400 [ 458.338883] ? __alloc_fd+0x1d4/0x4a0 [ 458.342670] ? shmem_fill_super+0x8c0/0x8c0 [ 458.347124] SyS_memfd_create+0x1f9/0x3a0 [ 458.351279] ? shmem_fcntl+0x130/0x130 [ 458.355165] ? do_syscall_64+0x53/0x630 [ 458.359173] ? shmem_fcntl+0x130/0x130 [ 458.363050] do_syscall_64+0x1eb/0x630 [ 458.366962] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 458.371808] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 458.377023] RIP: 0033:0x458da9 [ 458.380205] RSP: 002b:00007f9731e459f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 458.387922] RAX: ffffffffffffffda RBX: 0000000020001280 RCX: 0000000000458da9 [ 458.395176] RDX: 00000000200012a8 RSI: 0000000000000000 RDI: 00000000004bda4b 00:42:25 executing program 2 (fault-call:0 fault-nth:2): syz_read_part_table(0x0, 0x0, 0x0) 00:42:25 executing program 5: r0 = socket$inet(0x2, 0x100000010808, 0x2300000000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x0, @dev}], 0x10) 00:42:25 executing program 1: getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="b6"], 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400200, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x8, 0x4, 0x94, 0x0, 0xffffffffffffffff, 0x1}, 0x0) fcntl$setstatus(r1, 0x4, 0x4004000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000140)=0xa3, 0x4) 00:42:25 executing program 4: r0 = timerfd_create(0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x3}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00') read$eventfd(r1, 0x0, 0x0) 00:42:25 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, 0x0) 00:42:25 executing program 3 (fault-call:0 fault-nth:3): syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") [ 458.402449] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 0000000000000000 [ 458.409703] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9731e466d4 [ 458.416957] R13: 00000000004bda4b R14: 00000000004dde98 R15: 0000000000000003 00:42:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x9c, r2, 0x18, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_hsr\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100000000}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'eql\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x95dc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000}, 0x4004000) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = accept4(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="2ad4d425", 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r3, r4, 0x0, 0x10000000000443) 00:42:25 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x4, 0x63}], 0x7200) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x40001) 00:42:25 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, 0x0) [ 458.499341] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 458.537885] FAULT_INJECTION: forcing a failure. [ 458.537885] name failslab, interval 1, probability 0, space 0, times 0 [ 458.569328] FAULT_INJECTION: forcing a failure. [ 458.569328] name failslab, interval 1, probability 0, space 0, times 0 [ 458.597440] CPU: 0 PID: 21078 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 458.604520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.614339] Call Trace: [ 458.616940] dump_stack+0x138/0x19c [ 458.620597] should_fail.cold+0x10f/0x159 [ 458.624769] should_failslab+0xdb/0x130 [ 458.628755] kmem_cache_alloc+0x2d9/0x780 [ 458.632917] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 458.638379] ? rcu_read_lock_sched_held+0x110/0x130 [ 458.643410] ? shmem_destroy_callback+0xa0/0xa0 [ 458.647529] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 458.648090] shmem_alloc_inode+0x1c/0x50 [ 458.658463] alloc_inode+0x66/0x190 [ 458.662101] new_inode_pseudo+0x19/0xf0 [ 458.666081] new_inode+0x1f/0x40 [ 458.669454] shmem_get_inode+0x75/0x750 [ 458.673444] __shmem_file_setup.part.0+0x111/0x400 [ 458.678392] ? __alloc_fd+0x1d4/0x4a0 [ 458.682205] ? shmem_fill_super+0x8c0/0x8c0 [ 458.686559] SyS_memfd_create+0x1f9/0x3a0 [ 458.690725] ? shmem_fcntl+0x130/0x130 [ 458.694619] ? do_syscall_64+0x53/0x630 [ 458.698601] ? shmem_fcntl+0x130/0x130 [ 458.702504] do_syscall_64+0x1eb/0x630 [ 458.706403] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 458.711268] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 458.716487] RIP: 0033:0x458da9 00:42:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e20, @multicast2}}) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x4000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000280)={0x3, @win={{}, 0x0, 0x0, 0x0, 0x81, &(0x7f00000000c0)="e388dc07beda2b3fd7d51470ecfac87f5f596a93bd8dcd929e6fa7867f42552a0d5b6a45e7693fb116bc3d99179bab84b61e3aaacf4aa12ccc8cf6cbd4184dfc18ccfca0ee6d81dd903e4b4b0b339501d3abe38e48a5fa3572bbb300a3e31401916d997494af322e13aaf42ad633f759cca15fe597e66cb2529a245ad3d749faf0c857ca7c40933bcc2f37ff1a99a3982c9a02e8483ecaf6c0d4d927c37568b988771f87781b16170ce9afad627919596e326c229e2947c69316e27e7e6dc3ddef4b0b0390451a36a6f966fd4fb905cc926f945e68d7025870f1b808ba6a486a", 0x5}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000240)=0xe8) ioprio_set$uid(0x3, r3, 0x101) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000500)={0x6ffc, 0x1000}) [ 458.719705] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 458.727436] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458da9 [ 458.734714] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bda4b [ 458.741991] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 0000000000000000 [ 458.749267] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbd74fa56d4 [ 458.756540] R13: 00000000004bda4b R14: 00000000004dde98 R15: 0000000000000003 00:42:26 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000180)=0x9, 0x4) ioctl$RTC_ALM_READ(r0, 0x80247008, 0x0) 00:42:26 executing program 0 (fault-call:2 fault-nth:0): r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 458.821109] CPU: 1 PID: 21083 Comm: syz-executor.3 Not tainted 4.14.114 #4 [ 458.828181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.837547] Call Trace: [ 458.840154] dump_stack+0x138/0x19c [ 458.843811] should_fail.cold+0x10f/0x159 [ 458.847975] should_failslab+0xdb/0x130 [ 458.851976] kmem_cache_alloc+0x2d9/0x780 [ 458.856139] ? shmem_alloc_inode+0x1c/0x50 [ 458.860391] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 458.865853] selinux_inode_alloc_security+0xb6/0x2a0 [ 458.867360] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 458.870967] security_inode_alloc+0x9a/0xe0 [ 458.881610] inode_init_always+0x552/0xaf0 [ 458.885853] alloc_inode+0x83/0x190 [ 458.889493] new_inode_pseudo+0x19/0xf0 [ 458.893476] new_inode+0x1f/0x40 [ 458.896857] shmem_get_inode+0x75/0x750 [ 458.900848] __shmem_file_setup.part.0+0x111/0x400 [ 458.905784] ? __alloc_fd+0x1d4/0x4a0 [ 458.909603] ? shmem_fill_super+0x8c0/0x8c0 [ 458.913951] SyS_memfd_create+0x1f9/0x3a0 00:42:26 executing program 2 (fault-call:0 fault-nth:3): syz_read_part_table(0x0, 0x0, 0x0) 00:42:26 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xffd8) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 00:42:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f00000002c0)="985e4aa84a1c6d0f05f359bf2c000000c4a37bf0c54041e2ebe2a2363e460f1a7000660ffc97660f6b32e51212b8c4014e4e4f751ec4016d7d14dec4a2513c06b921045fc507f240d1d2c4e10bf8c45bc4c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21ac6161c4c3214cb9a5605419c201b04b9700cff08171a30b8a826eefa80dd4d48cc7e8628f680864360fe258009e698de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc32a1c9fb1166470f383a4d4b") r1 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x98b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) 00:42:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000200)='/dev/bus/usb/00#/00#\x00', 0x4, 0x400001) ioctl$FS_IOC_FSGETXATTR(r1, 0x802c550a, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x3, 0x4}) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x4004550d, &(0x7f0000000100)) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0xff, 0x3}, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x800, 0x200, 0x100, 0x40, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000240)={0x1, 0x8, 0x5}) [ 458.918114] ? shmem_fcntl+0x130/0x130 [ 458.922015] ? do_syscall_64+0x53/0x630 [ 458.922030] ? shmem_fcntl+0x130/0x130 [ 458.922042] do_syscall_64+0x1eb/0x630 [ 458.922053] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 458.922071] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 458.922080] RIP: 0033:0x458da9 [ 458.922086] RSP: 002b:00007f9731e459f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 458.922098] RAX: ffffffffffffffda RBX: 0000000020001280 RCX: 0000000000458da9 [ 458.922105] RDX: 00000000200012a8 RSI: 0000000000000000 RDI: 00000000004bda4b 00:42:26 executing program 4: clone(0x1000000000011, &(0x7f0000000180), 0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x40, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x1) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000001c0)) timer_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) waitid(0x0, 0x0, 0x0, 0x1000004, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) waitid(0xffffffffffffffff, r2, 0x0, 0x4000000b, 0x0) [ 458.922112] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 0000000000000000 [ 458.922118] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9731e466d4 [ 458.922125] R13: 00000000004bda4b R14: 00000000004dde98 R15: 0000000000000003 [ 458.981984] FAULT_INJECTION: forcing a failure. [ 458.981984] name failslab, interval 1, probability 0, space 0, times 0 [ 459.070819] CPU: 1 PID: 21107 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 459.078006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.087404] Call Trace: [ 459.090015] dump_stack+0x138/0x19c [ 459.093663] should_fail.cold+0x10f/0x159 [ 459.097831] should_failslab+0xdb/0x130 [ 459.101829] kmem_cache_alloc+0x2d9/0x780 [ 459.106005] ? shmem_alloc_inode+0x1c/0x50 [ 459.110272] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 459.115747] selinux_inode_alloc_security+0xb6/0x2a0 [ 459.120871] security_inode_alloc+0x9a/0xe0 [ 459.125211] inode_init_always+0x552/0xaf0 [ 459.129477] alloc_inode+0x83/0x190 [ 459.133133] new_inode_pseudo+0x19/0xf0 [ 459.137119] new_inode+0x1f/0x40 [ 459.140495] shmem_get_inode+0x75/0x750 [ 459.144489] __shmem_file_setup.part.0+0x111/0x400 [ 459.149438] ? __alloc_fd+0x1d4/0x4a0 [ 459.153263] ? shmem_fill_super+0x8c0/0x8c0 [ 459.157610] SyS_memfd_create+0x1f9/0x3a0 [ 459.161779] ? shmem_fcntl+0x130/0x130 [ 459.165727] ? do_syscall_64+0x53/0x630 [ 459.169713] ? shmem_fcntl+0x130/0x130 [ 459.173633] do_syscall_64+0x1eb/0x630 [ 459.173646] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 459.173667] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 459.173676] RIP: 0033:0x458da9 [ 459.173683] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 459.173698] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458da9 [ 459.198494] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bda4b [ 459.198502] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 0000000000000000 00:42:26 executing program 3 (fault-call:0 fault-nth:4): syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:26 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$TCXONC(r0, 0x540a, 0x40) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='security.evm\x00', &(0x7f0000000180)=@v1={0x2, "307d57e3ddb708"}, 0x8, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="800f00001000110019000300e60000000000010200000000010000e909000000004000000040000080000000000000006d5ebe5a0000fff053ef", 0x3a, 0x400}], 0x0, 0x0) [ 459.198509] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbd74fa56d4 [ 459.198515] R13: 00000000004bda4b R14: 00000000004dde98 R15: 0000000000000003 00:42:26 executing program 2 (fault-call:0 fault-nth:4): syz_read_part_table(0x0, 0x0, 0x0) [ 459.323314] FAULT_INJECTION: forcing a failure. [ 459.323314] name failslab, interval 1, probability 0, space 0, times 0 [ 459.342698] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 459.357317] FAULT_INJECTION: forcing a failure. [ 459.357317] name failslab, interval 1, probability 0, space 0, times 0 [ 459.374827] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 459.386218] CPU: 1 PID: 21122 Comm: syz-executor.3 Not tainted 4.14.114 #4 [ 459.393289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.402666] Call Trace: [ 459.405275] dump_stack+0x138/0x19c [ 459.405299] should_fail.cold+0x10f/0x159 [ 459.405316] should_failslab+0xdb/0x130 [ 459.405334] kmem_cache_alloc+0x2d9/0x780 [ 459.421241] ? lock_downgrade+0x6e0/0x6e0 [ 459.425412] get_empty_filp+0x8c/0x3b0 [ 459.429316] alloc_file+0x23/0x440 [ 459.432872] __shmem_file_setup.part.0+0x1b1/0x400 [ 459.437812] ? __alloc_fd+0x1d4/0x4a0 [ 459.441628] ? shmem_fill_super+0x8c0/0x8c0 [ 459.445969] SyS_memfd_create+0x1f9/0x3a0 [ 459.445983] ? shmem_fcntl+0x130/0x130 [ 459.445995] ? do_syscall_64+0x53/0x630 [ 459.446007] ? shmem_fcntl+0x130/0x130 [ 459.446027] do_syscall_64+0x1eb/0x630 [ 459.446039] ? trace_hardirqs_off_thunk+0x1a/0x1c 00:42:26 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xc) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4000000) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/129, 0x81}, {&(0x7f0000000140)=""/140, 0x8c}], 0x2) inotify_add_watch(r1, &(0x7f0000000400)='./file0\x00', 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000019c0)='net/sockstat\x00') r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000001a40)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000001b00)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a80)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="000226bd7000fedbdf2501000000000000000c410000000c001473797a3100000000"], 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) getsockname(r2, &(0x7f0000000240)=@in={0x2, 0x0, @loopback}, &(0x7f00000002c0)=0x80) [ 459.470655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 459.475857] RIP: 0033:0x458da9 [ 459.479054] RSP: 002b:00007f9731e459f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 459.486783] RAX: ffffffffffffffda RBX: 0000000020001280 RCX: 0000000000458da9 [ 459.494054] RDX: 00000000200012a8 RSI: 0000000000000000 RDI: 00000000004bda4b [ 459.501355] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 0000000000000000 [ 459.501363] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9731e466d4 [ 459.501369] R13: 00000000004bda4b R14: 00000000004dde98 R15: 0000000000000003 [ 459.526138] CPU: 0 PID: 21126 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 459.533180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.542543] Call Trace: [ 459.545149] dump_stack+0x138/0x19c [ 459.548795] should_fail.cold+0x10f/0x159 [ 459.552956] should_failslab+0xdb/0x130 [ 459.556948] kmem_cache_alloc+0x2d9/0x780 [ 459.561120] ? lock_downgrade+0x6e0/0x6e0 [ 459.565290] get_empty_filp+0x8c/0x3b0 [ 459.569192] alloc_file+0x23/0x440 [ 459.572757] __shmem_file_setup.part.0+0x1b1/0x400 [ 459.577700] ? __alloc_fd+0x1d4/0x4a0 [ 459.581522] ? shmem_fill_super+0x8c0/0x8c0 [ 459.585863] SyS_memfd_create+0x1f9/0x3a0 [ 459.590023] ? shmem_fcntl+0x130/0x130 [ 459.593942] ? do_syscall_64+0x53/0x630 [ 459.597931] ? shmem_fcntl+0x130/0x130 [ 459.601830] do_syscall_64+0x1eb/0x630 [ 459.605721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 459.610590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 459.615791] RIP: 0033:0x458da9 [ 459.618981] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 459.626702] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458da9 [ 459.633979] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bda4b [ 459.641256] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 0000000000000000 [ 459.641263] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbd74fa56d4 [ 459.641269] R13: 00000000004bda4b R14: 00000000004dde98 R15: 0000000000000003 00:42:27 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x2000, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r1, 0xc0745645, &(0x7f0000000180)={0x100000001, [0x1, 0x3, 0x0, 0x401, 0x7, 0x3, 0x56c, 0x0, 0x800, 0xced, 0x6, 0x800, 0x3, 0x200, 0x8474, 0x2, 0xfa5, 0x9, 0x81, 0x2, 0xa6, 0x8, 0x0, 0x5, 0x4, 0x2, 0x9c, 0x7, 0x0, 0x0, 0xfffffffffffff2f1, 0x80, 0x3f, 0x7, 0x1, 0x6, 0x7, 0x2, 0x80, 0x2, 0xffff, 0x6, 0x1, 0x2, 0x101, 0x34b6272d, 0x40], 0x5}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = accept(r0, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80) ioctl$int_in(r0, 0x0, &(0x7f0000000200)=0xffffffffffffb2c0) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x0, {0xa, 0x4e20, 0xe408, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}}}, 0x3a) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='auxv\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 00:42:27 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x110, r1, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0xc0, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4000000000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5d5a03af}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x805}, 0x1) 00:42:27 executing program 3 (fault-call:0 fault-nth:5): syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:27 executing program 2 (fault-call:0 fault-nth:5): syz_read_part_table(0x0, 0x0, 0x0) 00:42:27 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20, @rand_addr=0x7}}) [ 459.972321] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 459.972351] FAULT_INJECTION: forcing a failure. [ 459.972351] name failslab, interval 1, probability 0, space 0, times 0 [ 459.980437] FAULT_INJECTION: forcing a failure. [ 459.980437] name failslab, interval 1, probability 0, space 0, times 0 [ 459.991075] CPU: 0 PID: 21150 Comm: syz-executor.3 Not tainted 4.14.114 #4 [ 460.008400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.016622] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 460.017763] Call Trace: [ 460.026684] dump_stack+0x138/0x19c [ 460.030333] should_fail.cold+0x10f/0x159 [ 460.034492] should_failslab+0xdb/0x130 [ 460.038485] kmem_cache_alloc+0x2d9/0x780 [ 460.042645] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 460.048114] ? check_preemption_disabled+0x3c/0x250 [ 460.053149] selinux_file_alloc_security+0xb4/0x190 [ 460.058179] security_file_alloc+0x73/0xb0 [ 460.062442] get_empty_filp+0x130/0x3b0 [ 460.066426] alloc_file+0x23/0x440 [ 460.069977] __shmem_file_setup.part.0+0x1b1/0x400 [ 460.075009] ? __alloc_fd+0x1d4/0x4a0 [ 460.078827] ? shmem_fill_super+0x8c0/0x8c0 [ 460.083211] SyS_memfd_create+0x1f9/0x3a0 [ 460.087387] ? shmem_fcntl+0x130/0x130 [ 460.091298] ? do_syscall_64+0x53/0x630 [ 460.095280] ? shmem_fcntl+0x130/0x130 [ 460.099189] do_syscall_64+0x1eb/0x630 [ 460.103082] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 460.107940] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 460.113150] RIP: 0033:0x458da9 [ 460.116338] RSP: 002b:00007f9731e459f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 460.124060] RAX: ffffffffffffffda RBX: 0000000020001280 RCX: 0000000000458da9 [ 460.131331] RDX: 00000000200012a8 RSI: 0000000000000000 RDI: 00000000004bda4b [ 460.138606] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 0000000000000000 [ 460.145881] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9731e466d4 [ 460.153164] R13: 00000000004bda4b R14: 00000000004dde98 R15: 0000000000000003 [ 460.160468] CPU: 1 PID: 21148 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 460.167507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.176874] Call Trace: [ 460.179479] dump_stack+0x138/0x19c [ 460.183129] should_fail.cold+0x10f/0x159 [ 460.187294] should_failslab+0xdb/0x130 [ 460.191281] kmem_cache_alloc+0x2d9/0x780 [ 460.195488] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 460.200935] ? check_preemption_disabled+0x3c/0x250 [ 460.205942] selinux_file_alloc_security+0xb4/0x190 [ 460.210953] security_file_alloc+0x73/0xb0 [ 460.215182] get_empty_filp+0x130/0x3b0 [ 460.219148] alloc_file+0x23/0x440 [ 460.222732] __shmem_file_setup.part.0+0x1b1/0x400 [ 460.227672] ? __alloc_fd+0x1d4/0x4a0 [ 460.231468] ? shmem_fill_super+0x8c0/0x8c0 [ 460.235800] SyS_memfd_create+0x1f9/0x3a0 [ 460.239948] ? shmem_fcntl+0x130/0x130 [ 460.243860] ? do_syscall_64+0x53/0x630 [ 460.247829] ? shmem_fcntl+0x130/0x130 [ 460.251711] do_syscall_64+0x1eb/0x630 [ 460.255596] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 460.260475] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 460.265668] RIP: 0033:0x458da9 00:42:27 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0xc0100) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:27 executing program 3 (fault-call:0 fault-nth:6): syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") [ 460.268863] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 460.276580] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458da9 [ 460.283840] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bda4b [ 460.291098] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 0000000000000000 [ 460.298381] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbd74fa56d4 [ 460.305648] R13: 00000000004bda4b R14: 00000000004dde98 R15: 0000000000000003 00:42:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x400, 0xff, 0x7ff, 0xf824, 0x2, 0x0, 0xfffffffffffffff9, 0x351, 0x38, 0x344, 0x7f, 0xfffffffffffffffc, 0x20, 0x1, 0x0, 0x3, 0x7}, [{0x1, 0x5, 0x0, 0x7, 0x101, 0x7, 0x8001, 0x79}, {0x5, 0x0, 0xffff, 0x3ff, 0x101, 0x8, 0x7, 0x4}], "da4383b5f507b7d12172f58bebded42f284f59b364f4ef6f07b0699516550101ba1d25dd403ccfaf9887a3b1e726dac32269a545a71ee35e8bdd75f34b674af83dbf832e4ee9761228bec4a982cfbc6f1eb09d284f139173d4ebb3b6d5ebdba9ee5ad77e58028d", [[]]}, 0x1df) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x141202, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x4, 0x2350000, 0x5, 0x7e, 0x1a, 0x0, 0x7, 0x0, 0x3, 0xf8}) ioctl(r0, 0x63f7, &(0x7f0000000080)="0acb1f42d7d1f0319bd070") syz_emit_ethernet(0xfdef, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x80000001, 0x20000) 00:42:27 executing program 2 (fault-call:0 fault-nth:6): syz_read_part_table(0x0, 0x0, 0x0) 00:42:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1ec, r2, 0x920, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0xdc, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe407}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd6ac}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe53}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0xb8, 0x4, [@TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc320}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc2}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x44, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x336}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}]}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) r3 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x202, 0x1) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x5) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffff9c, 0x4010ae68, &(0x7f0000000400)={0xf000, 0x4000}) [ 460.399634] FAULT_INJECTION: forcing a failure. [ 460.399634] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 460.426701] CPU: 0 PID: 21164 Comm: syz-executor.3 Not tainted 4.14.114 #4 [ 460.433765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.443129] Call Trace: [ 460.445733] dump_stack+0x138/0x19c [ 460.449384] should_fail.cold+0x10f/0x159 [ 460.449418] ? __might_sleep+0x93/0xb0 [ 460.449436] __alloc_pages_nodemask+0x1d6/0x7a0 [ 460.462138] ? __alloc_pages_slowpath+0x2930/0x2930 [ 460.467164] ? lock_downgrade+0x6e0/0x6e0 [ 460.471517] alloc_pages_vma+0xc9/0x4c0 [ 460.475527] shmem_alloc_page+0xf6/0x1a0 [ 460.479607] ? shmem_swapin+0x1a0/0x1a0 [ 460.483595] ? cred_has_capability+0x142/0x290 [ 460.488193] ? check_preemption_disabled+0x3c/0x250 [ 460.490120] FAULT_INJECTION: forcing a failure. [ 460.490120] name failslab, interval 1, probability 0, space 0, times 0 [ 460.493242] ? __this_cpu_preempt_check+0x1d/0x30 [ 460.493258] ? percpu_counter_add_batch+0x112/0x160 [ 460.493276] ? __vm_enough_memory+0x26a/0x490 [ 460.493296] shmem_alloc_and_acct_page+0x12a/0x680 [ 460.493313] shmem_getpage_gfp+0x402/0x28a0 [ 460.528150] ? _raw_spin_unlock+0x2d/0x50 [ 460.532325] ? shmem_add_to_page_cache+0x860/0x860 [ 460.537275] ? iov_iter_fault_in_readable+0x1da/0x3c0 [ 460.542484] shmem_write_begin+0xfd/0x1b0 [ 460.546671] ? trace_hardirqs_on_caller+0x400/0x590 [ 460.551699] generic_perform_write+0x1ff/0x490 [ 460.556298] ? page_endio+0x530/0x530 [ 460.560115] ? current_time+0xb0/0xb0 [ 460.563936] ? generic_file_write_iter+0x9a/0x660 [ 460.568793] __generic_file_write_iter+0x239/0x5b0 [ 460.573750] generic_file_write_iter+0x303/0x660 [ 460.578530] __vfs_write+0x4ae/0x6c0 [ 460.582268] ? selinux_file_open+0x420/0x420 [ 460.586690] ? kernel_read+0x120/0x120 [ 460.590587] ? check_preemption_disabled+0x3c/0x250 [ 460.595622] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 460.601380] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 460.606140] ? __sb_start_write+0x153/0x2f0 [ 460.610475] vfs_write+0x198/0x500 [ 460.614031] SyS_pwrite64+0x115/0x140 [ 460.617846] ? SyS_pread64+0x140/0x140 [ 460.621740] ? do_syscall_64+0x53/0x630 [ 460.625723] ? SyS_pread64+0x140/0x140 [ 460.629623] do_syscall_64+0x1eb/0x630 [ 460.633527] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 460.638387] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 460.643577] RIP: 0033:0x412da7 00:42:27 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000140)) [ 460.646769] RSP: 002b:00007f9731e459f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 460.654484] RAX: ffffffffffffffda RBX: 0000000020001290 RCX: 0000000000412da7 [ 460.661759] RDX: 0000000000000200 RSI: 0000000020000440 RDI: 0000000000000004 [ 460.669041] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 0000000000000000 [ 460.676314] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 460.683592] R13: 0000000000000004 R14: 00007f9731e466d4 R15: 0000000000000003 [ 460.690908] CPU: 1 PID: 21173 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 460.694304] net_ratelimit: 18 callbacks suppressed [ 460.694316] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0d00:0000:00aa with DS=0xd [ 460.697938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.697944] Call Trace: [ 460.697962] dump_stack+0x138/0x19c [ 460.697982] should_fail.cold+0x10f/0x159 [ 460.713927] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 460.720526] should_failslab+0xdb/0x130 [ 460.728671] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 460.730887] kmem_cache_alloc+0x2d9/0x780 [ 460.751635] ? SOFTIRQ_verbose+0x10/0x10 [ 460.755705] ? do_sys_ftruncate.constprop.0+0x35c/0x490 [ 460.755722] getname_flags+0xcb/0x580 [ 460.755737] getname+0x1a/0x20 [ 460.755749] do_sys_open+0x1e7/0x430 [ 460.764920] ? filp_open+0x70/0x70 [ 460.764938] ? do_sys_ftruncate.constprop.0+0x370/0x490 [ 460.764952] SyS_open+0x2d/0x40 [ 460.764964] ? do_sys_open+0x430/0x430 [ 460.787914] do_syscall_64+0x1eb/0x630 [ 460.791823] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 460.791892] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0d00:0000:00aa with DS=0xd [ 460.796796] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 460.796807] RIP: 0033:0x412d41 [ 460.796813] RSP: 002b:00007fbd74fa49f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 460.796829] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000412d41 [ 460.828527] RDX: 00007fbd74fa4baa RSI: 0000000000000002 RDI: 00007fbd74fa4ba0 [ 460.835785] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 460.843043] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 00:42:28 executing program 4: unshare(0x20600) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x400000) write$vhci(r1, &(0x7f00000002c0)=@HCI_EVENT_PKT={0x4, "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"}, 0x1001) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @broadcast}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001400)=ANY=[@ANYRES32=r3, @ANYBLOB="0100d0009b2ec30fa1b183ad47416e7e5777f64474d3641f5b078017ad14a3edc9c622432f845b0a681ccbbb1867737bdea9ec5e04f0d19f057ec0d220da1dc187211bbd2f9d1eba9f4f597b53914bff4b9f99150fe6b6d59609f716d82d32a960829f482a388d4d296c900cb1941bec7119a91189405a0d7750133f0a1d42c73d4fec1e736cd5b5ea96b976d0722aaa6e60c0ead96d0f7a076f6f0066237c6cc7cdc63bbf64e24429af2604f0173b08911c853d4312d5fdc53820b9a68b8556cc9f00528d36f44178e33d5bec4b4bd8a1f3e79b2f1e6394"], 0xd8) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) sendto$ax25(r1, &(0x7f0000001300)="b996085f2786875a337b90e02deea7b5f2dfc65c763aae4e18641087f13ce89f9a2f86baedcbc4fe29b3c4253be68c7ed0bedee342b54cd503743ac744e19ce0aa5c8c1a1a63963d2cd605f92cc13ce37311129bba1463e2dc776a090e164a216c61e504ccd4f1090b3393f05897663d45332954492f6cf31b3045e46d09bc853f5e38fd3ed2a093618473ab7158777c8fe7a20e7721c888c02ac25f15a0c278cbd79cac58fe6ef4bb907eb7bb8d610a2649dcce0a70e546e47b462729bf8d61afe869e002e96b5d0d0d3ffed8011f8e44e98b960ac78db6288974839a318798cef9db264a3653cf0cda87acb5ba9d4cdb", 0xf1, 0x80, &(0x7f0000000180)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x200, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000001500)=0xb) 00:42:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x10007fffffff, 0x8804) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x9) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f00000000c0)="1029e39f2578aa7692289c6624427d6508eebb1028cf62fb12ad54b27c7f6d3df68b1bf1caf78389a8d8fd33c50b23a51aa6e871486a87d637330397bf35339c3b384b216113cf789747653d601be18c7d0e2b8ec6d5e089244923ab095824d4590951f9441f06b30841029e4f193815b25f8b9149dbfb3d5b4f61c7e307a9efae8b3a7d8e13ae1b24389351dda8c787189c259db8943ae1bc265afc61bf01b17d4430e7b7578ff220b11d426b74d964ece292155750078fd134c6bc", 0xbc) 00:42:28 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000000)) ioctl(r2, 0x21000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") ioctl$sock_bt_hci(r0, 0x800448f0, 0x0) 00:42:28 executing program 0: socketpair(0x9, 0x6, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x10, 0x4) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$FS_IOC_FSGETXATTR(r1, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x4004550d, &(0x7f0000000240)) 00:42:28 executing program 2 (fault-call:0 fault-nth:7): syz_read_part_table(0x0, 0x0, 0x0) [ 460.850302] R13: 0000000000000004 R14: 00000000004dde98 R15: 0000000000000003 [ 460.857868] protocol 88fb is buggy, dev hsr_slave_0 [ 460.863006] protocol 88fb is buggy, dev hsr_slave_1 [ 460.868117] protocol 88fb is buggy, dev hsr_slave_0 [ 460.873220] protocol 88fb is buggy, dev hsr_slave_1 [ 460.878329] protocol 88fb is buggy, dev hsr_slave_0 [ 460.883437] protocol 88fb is buggy, dev hsr_slave_1 00:42:28 executing program 3 (fault-call:0 fault-nth:7): syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:28 executing program 4: r0 = socket$isdn(0x22, 0x3, 0x25) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000100)=0xdf5e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x400, 0x0) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="98f51e98d850f80a460ddb9eb61ff31dcbe0281d6ebcbb64c840231af7cfabb896144732f93665d2ff9a78b9de88b77b9fbec3db8d9dbef0fa060a2db0329451424ad5f0eb7a12228a4d4e266b0a146ca432f3feb022d8af073e51524c377cebf442af06d1727a00e7e6f7eb561ae829e11869481df4c7449b4f5bb2815849365f9fed8e8ea9952172e8c71e054673893966c4a2151ea99718436470bd8a7a3c1272c938166a36a7136e0e14ed7976d689fb10bc4ce2c080b13ec2a51ee2693bc704419337caf111f6cca180240d6838cdc64cb53192553af29e92911fe8fdb6", 0xe0}, {&(0x7f0000000440)="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", 0x1000}], 0x2, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4, 0xb887}], 0x18, 0x4000000}, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet(0x2, 0x3, 0x19) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, {0x0, 0x0, 0x0, 0x800, 0x800000, 0x0, 0x0, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0x0, 0x1000080000000}, {{@in6, 0x2}, 0xa, @in6=@loopback, 0x0, 0x0, 0x0, 0x4eb, 0x0, 0xfffffffffffffffe}}, 0xe8) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000000200), 0x4) 00:42:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x4000000003, 0x6) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000534000), &(0x7f0000000080)=0x4) sendto$inet6(r1, &(0x7f00000000c0)="69305d9b05a2450c19449f332cfc08d7d5db43e4f5daa26bd573fe90fa7ff55f8d95c92b81ea68599bd6e6174b46d78afc97353cbefe1df1ed8e84ed04b72f4860bbb8158819f43ac37bb67fab13faa5c151b18ca297bd0fd9f7e35687554692be45b0d2ffc49011b82dd7b77e32dd32dc77e753f30f7116f2968206758dd5f77c077f806b73fac3fcb804fafcb10d4ae1b8d6b60fe1f6ee0f46a373202596b0569d7a00", 0xa4, 0x8001, &(0x7f0000000040)={0xa, 0x4e23, 0x80000000, @empty, 0x9}, 0x1c) [ 461.044705] FAULT_INJECTION: forcing a failure. [ 461.044705] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 461.053249] FAULT_INJECTION: forcing a failure. [ 461.053249] name failslab, interval 1, probability 0, space 0, times 0 [ 461.056604] CPU: 1 PID: 21202 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 461.056613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.056618] Call Trace: [ 461.056640] dump_stack+0x138/0x19c [ 461.056669] should_fail.cold+0x10f/0x159 [ 461.094674] __alloc_pages_nodemask+0x1d6/0x7a0 [ 461.099357] ? fs_reclaim_acquire+0x20/0x20 [ 461.103696] ? __alloc_pages_slowpath+0x2930/0x2930 [ 461.108744] cache_grow_begin+0x80/0x410 [ 461.112827] kmem_cache_alloc+0x6a8/0x780 [ 461.117000] ? SOFTIRQ_verbose+0x10/0x10 [ 461.121105] getname_flags+0xcb/0x580 [ 461.124926] getname+0x1a/0x20 [ 461.128133] do_sys_open+0x1e7/0x430 [ 461.131859] ? filp_open+0x70/0x70 [ 461.135537] ? do_sys_ftruncate.constprop.0+0x370/0x490 [ 461.140936] SyS_open+0x2d/0x40 00:42:28 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) mount$9p_xen(&(0x7f0000000000)=',em0%\\\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x1, &(0x7f0000000200)={'trans=xen,', {[{@aname={'aname'}}, {@loose='loose'}, {@fscache='fscache'}, {@dfltuid={'dfltuid', 0x3d, r0}}], [{@appraise_type='appraise_type=imasig'}, {@dont_appraise='dont_appraise'}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user', 0x3d, 'wlan0vmnet1&{^'}}, {@appraise='appraise'}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfstransmute={'smackfstransmute'}}, {@obj_user={'obj_user', 0x3d, 'em1=\\+cgroup-system\'+-&'}}]}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r1, 0x0, 0x0, 0x0) [ 461.140946] ? do_sys_open+0x430/0x430 [ 461.140959] do_syscall_64+0x1eb/0x630 [ 461.140969] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 461.140986] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 461.140995] RIP: 0033:0x412d41 [ 461.141001] RSP: 002b:00007fbd74fa49f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 461.141019] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000412d41 [ 461.141026] RDX: 00007fbd74fa4baa RSI: 0000000000000002 RDI: 00007fbd74fa4ba0 [ 461.141032] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 461.141039] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 461.141045] R13: 0000000000000004 R14: 00000000004dde98 R15: 0000000000000003 [ 461.141259] protocol 88fb is buggy, dev hsr_slave_0 [ 461.158900] CPU: 0 PID: 21204 Comm: syz-executor.3 Not tainted 4.14.114 #4 [ 461.162348] protocol 88fb is buggy, dev hsr_slave_1 [ 461.165447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.237390] Call Trace: [ 461.239997] dump_stack+0x138/0x19c [ 461.243634] should_fail.cold+0x10f/0x159 [ 461.247787] should_failslab+0xdb/0x130 [ 461.251763] kmem_cache_alloc+0x2d9/0x780 [ 461.255906] ? vfs_write+0x25f/0x500 [ 461.259803] getname_flags+0xcb/0x580 [ 461.263603] ? check_preemption_disabled+0x3c/0x250 [ 461.268625] getname+0x1a/0x20 [ 461.271835] do_sys_open+0x1e7/0x430 [ 461.276630] ? filp_open+0x70/0x70 [ 461.282717] ? fput+0xd4/0x150 [ 461.285910] ? SyS_pwrite64+0xca/0x140 [ 461.289804] SyS_open+0x2d/0x40 [ 461.293079] ? do_sys_open+0x430/0x430 [ 461.296971] do_syscall_64+0x1eb/0x630 [ 461.300853] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 461.305786] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 461.310974] RIP: 0033:0x412d41 [ 461.314159] RSP: 002b:00007f9731e459f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 461.321869] RAX: ffffffffffffffda RBX: 00007f9731e466d4 RCX: 0000000000412d41 [ 461.329140] RDX: 00007f9731e45baa RSI: 0000000000000002 RDI: 00007f9731e45ba0 [ 461.336413] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 00:42:28 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x80000) ioctl$FS_IOC_FSGETXATTR(r1, 0x802c550a, &(0x7f0000000100)={0x2, 0x8008000000000000, 0x2000000000, 0x740008, 0x9}) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9090292}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000002105fd1d15958720be430028ad7000fbdbdf25029010000a000000000000001000010008000200ac1414bb0800100062530000"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x4004550d, &(0x7f0000000240)) 00:42:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00f0ffffff0f0000ff0f00"/32]) [ 461.343681] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 461.350947] R13: 0000000000000004 R14: 00007f9731e466d4 R15: 0000000000000003 00:42:28 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x9, 0x402) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:28 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0xc3, 0x80003}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) r3 = dup2(r0, r2) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x4040040) ioctl$VIDIOC_G_PRIORITY(r2, 0x80045643, 0x1) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) sendmsg$unix(r3, &(0x7f0000000480)={&(0x7f0000000200)=@file={0x358dc6c26ce35b5a, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000002c0)="fd017e2c95e210cf4cbaaf79cdcf6e6fe3e9108e432122cbaa7f5f0c76ee2cf084eace245be4", 0x26}], 0x1, 0x0, 0x0, 0x20000001}, 0x488c1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) read(r2, 0x0, 0xfffffcb9) 00:42:28 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = request_key(&(0x7f0000000580)='rxrpc\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f0000000600)=',\x00', 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000340)="0d692cb1b7ff4f7cddbce936641cf2103c6b41f9999d293c1cbf84e4885a2f0aebcc1aff0ca905bfc6602614ad9afde8b906ca2c1bf922ca7662c0201b86a0f184dcbe6234acc7718ab68af5c24dd4e49cbba82ef958e70a02cfebbe9e8c9862d151d46d75d49d27bf115ccabeffb4d3d96f7eac0a5f396f1fdc38d4600a09bec802731f8b7da123fa93db255cfbd8f16dc1ee7f4499be61f1239e1efea843c2e4f59b7da020026a1b927e8019066a00c5623df4490f82574394dba1edada3339983c7e97c47e75a717f4c829774a813d28583e53486d4895d05e8af6e8fe163f706939c8127dc7a3222c3ebef08", 0xee, r2) r4 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={'syz', 0x2}, &(0x7f00000004c0)="a19a3ff651e238b2063413272b33c4f48177f88f894c1412f9a835810ee09ec15845b0c9e68af7d4d40dfe7c95f286a14bc513064fc71177edc8ab6aaad6df9c5d5282628be0102634c0e4ac98581e5b933c9411dea3e9720a7d04", 0x5b, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r4) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6(0xa, 0x2, 0x0) clone(0x13102001fee, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(r5, 0x81009431, &(0x7f0000000200)) sendfile(r6, r0, &(0x7f0000000540), 0xad) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 00:42:28 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) mount$9p_virtio(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1, &(0x7f0000000140)={'trans=virtio,', {[{@privport='privport'}], [{@smackfshat={'smackfshat', 0x3d, '/dev/bus/usb/00#/00#\x00'}}, {@obj_user={'obj_user'}}]}}) 00:42:28 executing program 5: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x40000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x7, 0x2) syz_execute_func(&(0x7f0000000380)="b14f91cd8069a1df8beffa00d9d920660fed08c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff965be3c3bc4e147d9dd01efc48192558dc3c366450f186746d1d9c4c2f9b6be08800000730f5726400f0d18c49980eeca80eeca5fe2b671b6714600000a8ab1b1828a0145a7f30fbd1166400f38030200") connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @loopback}}, 0x1e) [ 461.546029] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 461.557248] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:29 executing program 2 (fault-call:0 fault-nth:8): syz_read_part_table(0x0, 0x0, 0x0) 00:42:29 executing program 4: clone(0x3102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000040)=0x2, 0x8b, 0x2, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xfffffffffffffffa, @mcast1}, 0x1c) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000091}, 0xc810) tkill(r0, 0xd) ptrace$cont(0x9, r0, 0x0, 0x0) 00:42:29 executing program 3 (fault-call:0 fault-nth:8): syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") clone(0x2000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0xfffffffffffffece) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x1) 00:42:29 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) [ 461.709579] FAULT_INJECTION: forcing a failure. [ 461.709579] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 461.713963] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 461.721438] CPU: 0 PID: 21255 Comm: syz-executor.3 Not tainted 4.14.114 #4 [ 461.734773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.736622] 8021q: VLANs not supported on lo [ 461.744134] Call Trace: [ 461.744158] dump_stack+0x138/0x19c [ 461.744179] should_fail.cold+0x10f/0x159 [ 461.744195] __alloc_pages_nodemask+0x1d6/0x7a0 [ 461.744206] ? fs_reclaim_acquire+0x20/0x20 [ 461.744220] ? __alloc_pages_slowpath+0x2930/0x2930 [ 461.744254] cache_grow_begin+0x80/0x410 [ 461.744269] kmem_cache_alloc+0x6a8/0x780 [ 461.744280] ? vfs_write+0x25f/0x500 [ 461.744298] getname_flags+0xcb/0x580 [ 461.744311] ? check_preemption_disabled+0x3c/0x250 [ 461.744325] getname+0x1a/0x20 [ 461.749759] FAULT_INJECTION: forcing a failure. [ 461.749759] name failslab, interval 1, probability 0, space 0, times 0 [ 461.751565] do_sys_open+0x1e7/0x430 [ 461.751579] ? filp_open+0x70/0x70 [ 461.751589] ? fput+0xd4/0x150 [ 461.751600] ? SyS_pwrite64+0xca/0x140 [ 461.751618] SyS_open+0x2d/0x40 [ 461.751627] ? do_sys_open+0x430/0x430 [ 461.751647] do_syscall_64+0x1eb/0x630 [ 461.791671] 8021q: VLANs not supported on lo [ 461.794120] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 461.794145] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 461.794155] RIP: 0033:0x412d41 [ 461.794161] RSP: 002b:00007f9731e459f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 461.859338] RAX: ffffffffffffffda RBX: 00007f9731e466d4 RCX: 0000000000412d41 [ 461.866620] RDX: 00007f9731e45baa RSI: 0000000000000002 RDI: 00007f9731e45ba0 [ 461.873899] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 461.881188] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 461.888460] R13: 0000000000000004 R14: 00007f9731e466d4 R15: 0000000000000003 [ 461.895754] CPU: 1 PID: 21259 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 461.896488] kauditd_printk_skb: 59 callbacks suppressed 00:42:29 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f00000000c0)="982cee0f050520d0f80791b06a4141e2e99643b299b9afc466a4c4660f0f01fc66f66d220f66450f73db0421fc22ebf3440fe645092e41812047002b00009b010149f6ba0dfe8c730c88b4b4d20fbbc4a201458b6a0000008f294001b00b05000073d539f08171a38a806ebb2ac4a0ebe691ae88136560043800004318bedfbecebedfbece00000055c4c26db6e4fb64400f38cd01362e420f65b900800000") clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$key(0xffffffffffffffff, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0272c7e8af09d0f6dc8e2d4fcb5a4cd07c889181cf0e02763970968e2ef41d3b200b649e59a8b73046776417336f36829ac362c2fed2a96003b317426f26eb442945c77751ff62c48f54a8d0959572475070fc512e36afab64db803ad0b25a7d8f574949e2fb93fb33797fdf03502e30b700a4ebf320cfae8e6f0e8217e020e6dbefe415092ffc0be8cbf1a4"], 0x1}}, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x3f, 0x0) ioctl(r0, 0xffffffffffffffbb, &(0x7f0000000040)) 00:42:29 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x100000001, 0xfffffffffffffbff}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x2, 0x220002) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xfffffffffffffff9, 0xdb6}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x20000016, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000140)=0x1ff) [ 461.896497] audit: type=1400 audit(2549.133:1157): avc: denied { create } for pid=21245 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 [ 461.902783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.902789] Call Trace: [ 461.902808] dump_stack+0x138/0x19c [ 461.902827] should_fail.cold+0x10f/0x159 [ 461.902843] should_failslab+0xdb/0x130 [ 461.902857] kmem_cache_alloc+0x2d9/0x780 [ 461.902870] ? save_stack+0xa9/0xd0 [ 461.902888] get_empty_filp+0x8c/0x3b0 [ 461.902900] path_openat+0x8f/0x3f70 [ 461.902917] ? debug_smp_processor_id+0x1c/0x20 [ 461.902929] ? perf_trace_lock+0x109/0x500 [ 461.902940] ? check_preemption_disabled+0x3c/0x250 [ 461.902952] ? check_preemption_disabled+0x3c/0x250 [ 461.902976] ? debug_smp_processor_id+0x1c/0x20 [ 461.902987] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 461.902999] ? find_held_lock+0x35/0x130 [ 462.003306] ? save_trace+0x290/0x290 [ 462.007125] ? SOFTIRQ_verbose+0x10/0x10 [ 462.011359] ? __alloc_fd+0x1d4/0x4a0 [ 462.015218] do_filp_open+0x18e/0x250 [ 462.019053] ? may_open_dev+0xe0/0xe0 [ 462.022865] ? lock_downgrade+0x6e0/0x6e0 [ 462.027040] ? _raw_spin_unlock+0x2d/0x50 [ 462.031202] ? __alloc_fd+0x1d4/0x4a0 [ 462.035063] do_sys_open+0x2c5/0x430 [ 462.038831] ? filp_open+0x70/0x70 [ 462.042384] ? do_sys_ftruncate.constprop.0+0x370/0x490 [ 462.047771] SyS_open+0x2d/0x40 [ 462.051059] ? do_sys_open+0x430/0x430 [ 462.054954] do_syscall_64+0x1eb/0x630 [ 462.061453] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 462.066314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 462.071510] RIP: 0033:0x412d41 [ 462.074702] RSP: 002b:00007fbd74fa49f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 462.082428] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000412d41 [ 462.089701] RDX: 00007fbd74fa4baa RSI: 0000000000000002 RDI: 00007fbd74fa4ba0 [ 462.096973] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 462.104259] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 462.111538] R13: 0000000000000004 R14: 00000000004dde98 R15: 0000000000000003 00:42:29 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) fcntl$setpipe(r0, 0x407, 0x2) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r1, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x4004550d, &(0x7f0000000240)) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) [ 462.152002] audit: type=1400 audit(2549.583:1158): avc: denied { map } for pid=21272 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 462.161806] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 462.186378] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 462.280535] vhci_hcd: default hub control req: 4000 v2000 i0000 l0 [ 462.300531] audit: type=1400 audit(2549.663:1159): avc: denied { map } for pid=21277 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 462.306407] vhci_hcd: default hub control req: 4000 v2000 i0000 l0 [ 462.352779] audit: type=1400 audit(2549.713:1160): avc: denied { map } for pid=21279 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) fcntl$notify(r0, 0x402, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x32c80, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000100)={0xb4a}, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r4, 0x21, 0x70bd28, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x2, 0x5c, 0x3, 0x401, 0x2e1d}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r5, 0xfffffffffffffffe}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10000000}) 00:42:29 executing program 2 (fault-call:0 fault-nth:9): syz_read_part_table(0x0, 0x0, 0x0) 00:42:29 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0xfbffffffff8d34a6, 0x1000000000000003) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) [ 462.442816] Dev loop3 SGI disklabel: csum bad, label corrupted [ 462.448966] audit: type=1400 audit(2549.873:1161): avc: denied { map } for pid=21289 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 462.488303] Dev loop3: unable to read RDB block 1 [ 462.501098] loop3: unable to read partition table [ 462.509686] loop3: partition table beyond EOD, truncated [ 462.519050] audit: type=1400 audit(2549.903:1162): avc: denied { map } for pid=21291 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:30 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0xffffffffffffff81, 0x0, 0x0, 0x740009, 0xffffffff7ff0bdbe}) mq_timedsend(r0, &(0x7f0000000080)="a0bb8c3a590dd98a7e592e77647fe03bca22e8c0f17e0c72ff35709d6d0df89502408e98bab8a048aeda7e6c964962d015506bef6224244d05b0d414557dc59aaadbb61455cff23f493d1e9ab8f2f8f9b44e51c884e916c18190f171764e0b4e", 0x60, 0x4, &(0x7f0000000140)) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) write$P9_RSETATTR(r0, &(0x7f0000000040)={0x7, 0x1b, 0x2}, 0x7) lsetxattr$security_ima(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='security.ima\x00', &(0x7f0000000300)=@sha1={0x1, "dab45b51ce85498395303a0bf2a816b3dd61e746"}, 0x15, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xeb08, 0x0}) fdatasync(r0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000380)={r1, 0x3e}) truncate(&(0x7f0000000200)='./file0\x00', 0x8) [ 462.546052] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 462.564923] FAULT_INJECTION: forcing a failure. [ 462.564923] name failslab, interval 1, probability 0, space 0, times 0 [ 462.597487] CPU: 1 PID: 21294 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 462.604546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.604553] Call Trace: [ 462.604581] dump_stack+0x138/0x19c [ 462.604602] should_fail.cold+0x10f/0x159 [ 462.604623] should_failslab+0xdb/0x130 [ 462.604643] kmem_cache_alloc_trace+0x2ec/0x790 [ 462.604659] ? __lockdep_init_map+0x10c/0x570 [ 462.604681] ? loop_get_status64+0x120/0x120 [ 462.604696] __kthread_create_on_node+0xe3/0x3e0 [ 462.604713] ? kthread_park+0x140/0x140 [ 462.604725] ? SOFTIRQ_verbose+0x10/0x10 [ 462.604738] ? __fget+0x210/0x370 [ 462.604761] ? loop_get_status64+0x120/0x120 [ 462.604776] kthread_create_on_node+0xa8/0xd0 [ 462.604788] ? __kthread_create_on_node+0x3e0/0x3e0 [ 462.604804] ? __lockdep_init_map+0x10c/0x570 [ 462.604826] lo_ioctl+0xce4/0x1c70 [ 462.680183] ? loop_probe+0x160/0x160 [ 462.680198] blkdev_ioctl+0x983/0x1880 [ 462.680208] ? blkpg_ioctl+0x980/0x980 [ 462.680221] ? perf_trace_lock+0x109/0x500 [ 462.680250] ? __might_sleep+0x93/0xb0 [ 462.680261] ? __fget+0x210/0x370 [ 462.680277] block_ioctl+0xde/0x120 [ 462.680288] ? blkdev_fallocate+0x3b0/0x3b0 [ 462.680299] do_vfs_ioctl+0x7b9/0x1070 [ 462.680312] ? selinux_file_mprotect+0x5d0/0x5d0 [ 462.680321] ? lock_downgrade+0x6e0/0x6e0 [ 462.680334] ? ioctl_preallocate+0x1c0/0x1c0 [ 462.680347] ? __fget+0x237/0x370 [ 462.734746] ? security_file_ioctl+0x8f/0xc0 [ 462.739182] SyS_ioctl+0x8f/0xc0 [ 462.742566] ? do_vfs_ioctl+0x1070/0x1070 [ 462.746723] do_syscall_64+0x1eb/0x630 [ 462.750629] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 462.755495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 462.760705] RIP: 0033:0x458c17 [ 462.763905] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 462.771778] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 462.779145] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 462.786434] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a 00:42:30 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) [ 462.793885] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 462.801172] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 [ 462.828087] audit: type=1400 audit(2550.043:1163): avc: denied { map } for pid=21298 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 462.887305] audit: type=1400 audit(2550.133:1164): avc: denied { map } for pid=21300 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 462.913887] audit: type=1400 audit(2550.203:1165): avc: denied { map } for pid=21301 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 463.008077] audit: type=1400 audit(2550.433:1166): avc: denied { map } for pid=21306 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:30 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="0be5a941289f69e841c18e691746f3aa26f2bac57c7e9c17518d1e44b782736dd550b1fd09c2644daa36fb9635301a232b2e6add2a5898dc7a35d7d521fc0fae0cd26876b0ec3b79330e0f9a862e8c6902fce7ea6ea3edf7c3fe33c9e65b6c26ea3a6b41a9a3e5a0a4abf02849787d07e9b81e0cbc19fdef0bd8900e8af58b4a1f9bbf0e2d526647e2bf8f29bfdf667a71092bdbf07ad4c4cf0ccc4e7d5b42da41264018bbd41140f9a2106d413de799e570a9e65236007b04ba224288efc8922fa720cee5945768bb8bdce0ad1fb93ba197f014798b82e7d92f264822b60eec69001014ca167dc56324005e027611b0055a1e0d9ffd953cf171dacb9c645b1e743a005550000c3d8282cf3c0fe0df0bb8ed2c4eb40fa0240d28d40e759d885674d309352a8a2721bf78a5bc052f6b0e8124ab8190dbdfadc55c3c6fed53de4b442d64bea80cf17ead7d05235a2bc9fbaa46c008933e6648120ed1279350c9d54ab491d01c22bbdf6f82a5cdce76a35c8b88e5f640a25f0f44d91fa804df24745858e2a707e738b5500f03dd28d89572c42eb6ec80014616440b24bcf4b783c1f0db3a8663ff06e45ca85f51ae17dce0e1b95df6fb0167561c0c8dbbc159543e69be67943622fab91613a7c8ae100609631ccf7232421936b37955a58691d91c281370f9af221f88309d8bfc14ae6013c315d7ef7b7cd5560fca1f9604f2f787", 0x200}]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) r1 = syz_open_pts(r0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x200000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x803d0260}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x8c, r3, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr="9c12569f3760118bad4659fc437581d6"}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4040001}, 0x40) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 00:42:30 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000280)="400f01ca66baf80cb8a4e8418cef66bafc0ced0fd35ad166b837010f00d02e66420f3881b100500000b805000000b9008800000f01c1f3ab66baa10066b8992c66ef66b874008ed00f34", 0x4a}], 0x1, 0x0, 0x0, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 00:42:30 executing program 2 (fault-call:0 fault-nth:10): syz_read_part_table(0x0, 0x0, 0x0) 00:42:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d806055b6fdd80b40000000140001000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='hsr0\x00'}) 00:42:30 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000026, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) creat(&(0x7f0000000040)='./file0\x00', 0x80) 00:42:30 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {0x0}}, 0xa0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffc0, 0x200080) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f00000000c0)={0xa30000, 0x4739d92b, 0x1f97, [], &(0x7f0000000080)={0x99096a, 0x4, [], @p_u8=&(0x7f0000000040)}}) [ 463.211657] Dev loop3 SGI disklabel: csum bad, label corrupted [ 463.222714] Dev loop3: unable to read RDB block 1 [ 463.242657] loop3: unable to read partition table 00:42:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000280)="0adc1f123c123f319bd070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000600)={0x198, 0x0, [{0x106000, 0x0, &(0x7f0000000340)=""/223}, {0x3000, 0x0, &(0x7f0000000040)=""/40}, {0x6000, 0x0, &(0x7f0000000080)=""/72}, {0x4000000f000, 0x0, &(0x7f0000000540)=""/156}]}) r2 = dup2(r1, r1) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/138) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000300)) [ 463.258035] loop3: partition table beyond EOD, truncated [ 463.266269] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:30 executing program 4: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_S_AUDOUT(r0, 0x40345632, &(0x7f0000000100)={0x8, "9f5dd76652682f908de527f6465bad4b29182d14c0dcbcb8fd60ceb87ced1389", 0x2, 0x1}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x1000) [ 463.304292] FAULT_INJECTION: forcing a failure. [ 463.304292] name failslab, interval 1, probability 0, space 0, times 0 00:42:30 executing program 5: r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000040)=@name={0x1e, 0x2, 0x1}, 0x10) dup(r0) [ 463.346754] CPU: 1 PID: 21329 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 463.353818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.363186] Call Trace: [ 463.365798] dump_stack+0x138/0x19c [ 463.369464] should_fail.cold+0x10f/0x159 [ 463.373665] should_failslab+0xdb/0x130 [ 463.377673] kmem_cache_alloc+0x2d9/0x780 [ 463.381845] ? debug_smp_processor_id+0x1c/0x20 [ 463.386676] ? perf_trace_lock+0x109/0x500 [ 463.390929] ? save_trace+0x290/0x290 00:42:30 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x351201, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000400)) [ 463.394771] __kernfs_new_node+0x70/0x420 [ 463.398934] kernfs_new_node+0x80/0xf0 [ 463.402953] kernfs_create_dir_ns+0x41/0x140 [ 463.407376] internal_create_group+0xea/0x7b0 [ 463.411895] sysfs_create_group+0x20/0x30 [ 463.416058] lo_ioctl+0x1163/0x1c70 [ 463.419714] ? loop_probe+0x160/0x160 [ 463.423530] blkdev_ioctl+0x983/0x1880 [ 463.427425] ? blkpg_ioctl+0x980/0x980 [ 463.431382] ? perf_trace_lock+0x109/0x500 [ 463.435636] ? __might_sleep+0x93/0xb0 [ 463.439534] ? __fget+0x210/0x370 [ 463.443003] block_ioctl+0xde/0x120 [ 463.446649] ? blkdev_fallocate+0x3b0/0x3b0 [ 463.450980] do_vfs_ioctl+0x7b9/0x1070 [ 463.454892] ? selinux_file_mprotect+0x5d0/0x5d0 [ 463.459657] ? lock_downgrade+0x6e0/0x6e0 [ 463.463825] ? ioctl_preallocate+0x1c0/0x1c0 [ 463.468270] ? __fget+0x237/0x370 [ 463.471744] ? security_file_ioctl+0x8f/0xc0 [ 463.476172] SyS_ioctl+0x8f/0xc0 [ 463.479550] ? do_vfs_ioctl+0x1070/0x1070 [ 463.483718] do_syscall_64+0x1eb/0x630 [ 463.487613] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 463.492477] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 463.497665] RIP: 0033:0x458c17 [ 463.500841] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 463.508540] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 463.515795] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 463.523060] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 463.530321] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 463.537617] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 00:42:31 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000440)="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", 0x200, 0x40000000000000}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000140)=ANY=[@ANYBLOB="00001300bb23eb859ca2728eb24dda9aca000028fa6398330597b1cc66000000000000000000007a2987f043be67229b65dc7f71688701552c39f4e92915522aab7c5dec8d4a000000000000000000"]) 00:42:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x17, &(0x7f0000000080)}, 0x7) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x64180) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, 0xfffffffffffffffd) 00:42:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x6, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000140)={0x3, 0xfffffffffffffff7}) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) fstat(r0, &(0x7f0000000180)) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000240)=0x4) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000200)=0xb5b) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x27) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) sendto$inet6(r0, &(0x7f00000005c0), 0xb43872126fe06e63, 0x0, 0x0, 0xffffffffffffff50) 00:42:31 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x8, 0x100040000000000a) socket$kcm(0x29, 0x5, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000022000100000000000c000c0001000000"], 0x1}}, 0x4) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) write$P9_RXATTRCREATE(r0, &(0x7f0000000080)={0x7, 0x21, 0x2}, 0x7) 00:42:31 executing program 2 (fault-call:0 fault-nth:11): syz_read_part_table(0x0, 0x0, 0x0) [ 463.691548] Dev loop3 SGI disklabel: csum bad, label corrupted [ 463.697630] Dev loop3: unable to read RDB block 1 [ 463.702668] loop3: unable to read partition table [ 463.707681] loop3: partition table beyond EOD, truncated [ 463.713757] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:31 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)="aa4abc9aca4de653962f14d77cedb3cde5b4c3f697907bfc321cb48a3bea08aefec87136cfa890e9c460ff3635f6482ff5bfe111de972225444d5dee7b4c1bd1a3a757c488b5fccfad0e763a443db146a7c6f48d69dde44d8e22dfb642ba06b88533ffdafdac617e37e779c0bddf4d2b4cbb9d59f57aed565f1cd298fdfa6c1c686477833886ce8e21e3", 0x8a) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:31 executing program 1: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) setresuid(0xffffffffffffffff, r1, r0) syz_mount_image$ceph(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000340)='./file0\x00', 0x2, 0x1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x2bc, 0x7}], 0x1, &(0x7f00000003c0)='\x00') request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040), &(0x7f0000000080)='eth0))posix_acl_accesswlan0eth1eth0\x00', 0x0) [ 463.794120] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 463.849733] FAULT_INJECTION: forcing a failure. [ 463.849733] name failslab, interval 1, probability 0, space 0, times 0 [ 463.861268] CPU: 1 PID: 21374 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 463.868290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.877644] Call Trace: [ 463.880256] dump_stack+0x138/0x19c [ 463.883917] should_fail.cold+0x10f/0x159 [ 463.888077] should_failslab+0xdb/0x130 [ 463.892230] kmem_cache_alloc+0x2d9/0x780 [ 463.896413] ? debug_smp_processor_id+0x1c/0x20 [ 463.901081] ? perf_trace_lock+0x109/0x500 [ 463.905319] ? save_trace+0x290/0x290 [ 463.909125] __kernfs_new_node+0x70/0x420 [ 463.913297] kernfs_new_node+0x80/0xf0 [ 463.917187] kernfs_create_dir_ns+0x41/0x140 [ 463.921597] internal_create_group+0xea/0x7b0 [ 463.926116] sysfs_create_group+0x20/0x30 [ 463.930282] lo_ioctl+0x1163/0x1c70 [ 463.933913] ? loop_probe+0x160/0x160 [ 463.937712] blkdev_ioctl+0x983/0x1880 [ 463.941601] ? blkpg_ioctl+0x980/0x980 [ 463.945497] ? perf_trace_lock+0x109/0x500 [ 463.949752] ? __might_sleep+0x93/0xb0 [ 463.953671] ? __fget+0x210/0x370 [ 463.957133] block_ioctl+0xde/0x120 [ 463.960761] ? blkdev_fallocate+0x3b0/0x3b0 [ 463.965083] do_vfs_ioctl+0x7b9/0x1070 [ 463.968978] ? selinux_file_mprotect+0x5d0/0x5d0 [ 463.973741] ? lock_downgrade+0x6e0/0x6e0 [ 463.977883] ? ioctl_preallocate+0x1c0/0x1c0 [ 463.982293] ? __fget+0x237/0x370 [ 463.985756] ? security_file_ioctl+0x8f/0xc0 [ 463.990167] SyS_ioctl+0x8f/0xc0 [ 463.993545] ? do_vfs_ioctl+0x1070/0x1070 [ 463.997697] do_syscall_64+0x1eb/0x630 [ 464.001579] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 464.006426] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 464.011614] RIP: 0033:0x458c17 [ 464.014808] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 464.022531] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 464.029817] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 464.037078] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 464.044350] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 464.051628] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 00:42:31 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={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, 0x1, 0x1f66, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/zero\x00', 0x62040, 0x0) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x82) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x653494a1, 0x40) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) mq_open(&(0x7f0000000100)='$\x00', 0x80, 0x100, &(0x7f0000000200)={0x9, 0x1, 0x5099, 0x81, 0x0, 0x2, 0x9, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) accept4$ax25(r3, &(0x7f0000000280)={{0x3, @rose}, [@remote, @bcast, @bcast, @rose, @remote, @netrom, @netrom, @bcast]}, &(0x7f0000000300)=0x48, 0x80800) openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, 0x0, 0x2001, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x100000890e, &(0x7f0000000440)="73bcc742a50adc1f1b68095a4df2f81571c2276761761f33198531ff7f0000000000000771390a0424c49d0b30000000000000000000000000a000000000000000") pselect6(0x40, &(0x7f0000000140), 0x0, &(0x7f0000000380)={0x7f}, &(0x7f0000000400)={0x0, 0x1c9c380}, 0x0) 00:42:31 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000080)) 00:42:31 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setitimer(0x2, 0x0, &(0x7f0000000100)) [ 464.159918] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 464.171423] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:31 executing program 2 (fault-call:0 fault-nth:12): syz_read_part_table(0x0, 0x0, 0x0) 00:42:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1000000000000019, &(0x7f0000548000)=0x4001, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x248443, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000001c0)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) sendto$inet6(r1, 0x0, 0xffffffffffffff1e, 0x0, &(0x7f0000000040)={0xa, 0x102000000004a26, 0x0, @empty}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @remote, 0x7}, 0x1c) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x2000) socket$pppoe(0x18, 0x1, 0x0) 00:42:31 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000080)={0x0, @reserved}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [{}, {0x20, '^:mime_typecpuset]\'((]eth1(vmnet1'}, {0x20, '#'}, {0x20, '@securitynodevcgroup'}, {0x20, '[)^\\'}], 0xa, "7a512806e7a3e5118d96d7764c3c7027c0ddef20c6d3757467fa88c1e97a06a18bd355004e71599c2ae0fabe14fd18af"}, 0x7a) 00:42:31 executing program 1: r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x100, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="b0939d628a15b21d54255d79efb92c6eb8d13b1f6ad731e87608d5dddcc7f01c99a87430d3021c7661c37c1361e47c91a29b930ef3763319ee173bda10bca4bf4f345e34dfcb9f788bfc3910f1607800080eca42c51a37a5083fd27fee63fb566a668cbba8cb4a10c5801b14a062d55bbdfa2de722b1874a4cfac96d5404f5000cf1f19d7e1344cbe6724c4618763fd2abfe401139492eb0b2cd414644ef41bb1217a914bc7d3f", 0xa7}, {&(0x7f0000000180)="f0779cb113476165715ebd546f937e12425ec0466e6b461af69f4b60958c7125a872d09bcd5e428506aa857f5781483c5afa32f6f3b97896816416a2646c60dacac2d9ed3e288993e42cb2c4a62d977b3fe572a57c764afb397d0b2405df635a5445949278ce1e8ea030407ecc9d344d0c9cf33f37f92fe38f3d8515cae1761eadbffce8fbf0a895958de60c69afd80e678e10faa1ab4d42d74b48ee80e9822beeb5d46f4b4bd5272010318a0cefda26ebd46489e15ace7d1073570b77df80a9c05d713c85dbbafa1ac70ea764c6ae55edc2365bd6a0540d4a8035da1784e9d275ccd4ed9333fc26120cde5c5a7eff1c9e7c1b", 0xf3}, {&(0x7f0000000280)}], 0x3, 0x0, 0x0, 0x24040000}, 0x40) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) [ 464.354028] FAULT_INJECTION: forcing a failure. [ 464.354028] name failslab, interval 1, probability 0, space 0, times 0 [ 464.365981] CPU: 0 PID: 21413 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 464.368356] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 464.373025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.388739] Call Trace: [ 464.391348] dump_stack+0x138/0x19c [ 464.394993] should_fail.cold+0x10f/0x159 [ 464.399157] should_failslab+0xdb/0x130 [ 464.403148] kmem_cache_alloc+0x47/0x780 [ 464.404201] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 464.407220] ? save_stack_trace+0x16/0x20 [ 464.417696] ? save_stack+0x45/0xd0 [ 464.421331] ? kasan_kmalloc+0xce/0xf0 [ 464.425218] ? kasan_slab_alloc+0xf/0x20 [ 464.429300] ? kmem_cache_alloc+0x12e/0x780 [ 464.433629] ? __kernfs_new_node+0x70/0x420 [ 464.437965] ? kernfs_new_node+0x80/0xf0 [ 464.442035] ? kernfs_create_dir_ns+0x41/0x140 [ 464.446622] radix_tree_node_alloc.constprop.0+0x1c7/0x310 [ 464.452257] idr_get_free_cmn+0x563/0x8d0 [ 464.456405] idr_alloc_cmn+0x10e/0x210 [ 464.460292] ? __fprop_inc_percpu_max+0x1e0/0x1e0 [ 464.465151] ? __lock_is_held+0xb6/0x140 [ 464.469243] ? check_preemption_disabled+0x3c/0x250 [ 464.474277] idr_alloc_cyclic+0xd0/0x1e2 [ 464.478331] ? ida_simple_remove+0x60/0x60 [ 464.482571] __kernfs_new_node+0xe4/0x420 [ 464.486706] kernfs_new_node+0x80/0xf0 [ 464.490582] kernfs_create_dir_ns+0x41/0x140 [ 464.494986] internal_create_group+0xea/0x7b0 [ 464.499473] sysfs_create_group+0x20/0x30 [ 464.503611] lo_ioctl+0x1163/0x1c70 [ 464.507254] ? loop_probe+0x160/0x160 [ 464.511050] blkdev_ioctl+0x983/0x1880 [ 464.514948] ? blkpg_ioctl+0x980/0x980 [ 464.518842] ? perf_trace_lock+0x109/0x500 [ 464.523328] ? __might_sleep+0x93/0xb0 [ 464.527213] ? __fget+0x210/0x370 [ 464.530696] block_ioctl+0xde/0x120 [ 464.534313] ? blkdev_fallocate+0x3b0/0x3b0 [ 464.538621] do_vfs_ioctl+0x7b9/0x1070 [ 464.542498] ? selinux_file_mprotect+0x5d0/0x5d0 [ 464.547260] ? lock_downgrade+0x6e0/0x6e0 [ 464.551415] ? ioctl_preallocate+0x1c0/0x1c0 [ 464.555813] ? __fget+0x237/0x370 [ 464.559268] ? security_file_ioctl+0x8f/0xc0 [ 464.563665] SyS_ioctl+0x8f/0xc0 [ 464.567019] ? do_vfs_ioctl+0x1070/0x1070 [ 464.571155] do_syscall_64+0x1eb/0x630 [ 464.575032] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 464.579879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 464.585086] RIP: 0033:0x458c17 [ 464.588285] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 00:42:32 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x41, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000180)={0x0, {0x5, 0x7}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x20}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) 00:42:32 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x2, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffd) mmap(&(0x7f00006fe000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 00:42:32 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000080)={0x8029}) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r1, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x4004550d, &(0x7f0000000240)) [ 464.595190] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 464.596000] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 464.613635] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 464.620920] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 464.628190] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 464.635445] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 00:42:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000002c0)={{0x0, 0x7, 0x59a}, 0x48f3c710}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f00000000c0), 0x1000000000000278) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x2, 0x1, 0x54, 0x401, 'syz0\x00', 0x9}, 0x4, 0x3, 0x2, r2, 0x1, 0x3, 'syz0\x00', &(0x7f0000000080)=['memory.events\x00'], 0xfffffffffffffe00, [], [0x1, 0x0, 0xfffffffffffffffc, 0x4]}) 00:42:32 executing program 4: clone(0x3502001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$rose(r1, 0x104, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x28}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x315, 0x0) 00:42:32 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x7fff, 0x5}) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000080)={0xf, 0xe8b, 0x1, 0x0, 0xffffffffffffff9c}) tee(r1, r0, 0x1ff, 0xa) ioctl$TIOCSTI(r0, 0x5412, 0x6) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/1, 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) pread64(r1, &(0x7f0000000180)=""/217, 0xd9, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000280)) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000002c0)={0x8, 0x9, 0xe7}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x40001, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz1\x00', 0x1ff) recvfrom$rose(r0, &(0x7f0000000380)=""/157, 0x9d, 0x1, &(0x7f0000000440)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000480)={{0x949, 0x4, 0x40, 0x78, 0x5, 0x1ff}, 0xfffffffffffffff9, 0xbb4, 0x8e}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000004c0)=""/4096) write$P9_RVERSION(r0, &(0x7f00000014c0)={0x15, 0x65, 0xffff, 0x7, 0x8, '9P2000.u'}, 0x15) connect$ax25(r1, &(0x7f0000001500)={{0x3, @default}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) io_setup(0x8, &(0x7f0000001580)=0x0) r4 = syz_open_dev$ndb(&(0x7f0000001780)='/dev/nbd#\x00', 0x0, 0x400000) io_submit(r3, 0x3, &(0x7f00000018c0)=[&(0x7f00000016c0)={0x0, 0x0, 0x0, 0x3, 0xe3, r0, &(0x7f00000015c0)="f912f91ac43b1d9f83daad332ae4b43374442fd82bb032090006ba56dada3b45b3a3409d69a6f52b5fc8ab261860d3029a30f7b873b47a495c3ec202f9f759f86d524c86413fc1385538d0d557a55a274354218ea43f14b6895a0e4759772793aeb2f9fbe1b2358a7ea3ca2af282dbae22d3931ac48a277dba462391156a690d95158285205201b419bc11fa33daf5d4f1b97949485e39bc1333642c7852763189db81f5d5c4820a886c8d7ce46dae0c660c9119bded18aaf3fe98eb167da2796ae9fd451c146bc6843744c94f44aeb2323e40c6a16f4c6d84cd85d46b74f898a3c6cc8409000f60d6bcba3ef2b6b95e", 0xf0, 0x5, 0x0, 0x1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0xfff, r2, &(0x7f0000001700)="ed1659065b58", 0x6, 0x1, 0x0, 0x1, r0}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f00000017c0)="ffb3f938476421f05aab1675d9963f2431cf018ba3a392ad88f600f355d60340427b523d2834f4210b78d84097d511667a93497b257f9f5b1079815703b04e41ad860b53b02564a9b5b8c21172e4538e1c776500281adbae8a330cf9802e1899bdc6c30dd22a6d8abee0de6482dae1421403ae16bf3688fcf0b1ade396f243650cd0a3f593339271234583e5ac419a2210571921486f4a21df0564f800", 0x9d, 0x0, 0x0, 0x0, r0}]) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001900)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r5 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000002d00)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002cc0)={&(0x7f0000001980)={0x131c, 0x12, 0x3, 0x20, 0x70bd2c, 0x25dfdbff, {0xc, 0x0, 0x6}, [@typed={0x4, 0x87}, @typed={0x8, 0x2c, @ipv4=@local}, @nested={0x11b8, 0x73, [@generic="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", @generic="527b6c3287233d379dfa43b2dcf670dd3278333ad1131ab76d936620e956c558dcf438f1188bc8deee83bf49b9c0ad612882b0bc2bd96dd2daacd579b9a74909f5a02b788d5811c8572e1de3661aa014e1a69df37c2b27a1f71c027bcf81", @typed={0x14, 0x84, @ipv6=@local}, @typed={0x8, 0x87, @pid=r5}, @generic="6b3bfe6f7df50142ab576223322cf9b0580b12a28aae2ea24eaae17bb14d9678168db543d3e21f3b32b41f614a12ed2cce2e9cfa9eb5828375025da1c5b0de83fed9301217d1d27ef42ce092e79ab8cc76109f804712130c6b3ebdd6678f2b08d7a6a7115c44deaff8a1d632de4ef226e0b0c84424bc657e56a3cd4c86fde7ad9519a3b763c3e38cc79148d92255db7948a696ec9fba8ed83864d9f2df4c307aa94cb50aad303882fbd882c7b0b4957e6106001dee019cf396ad14bee7e668b7f707d756d5ef67e19ef8c93289adc8855fdc9cc943f4dcb337790368", @generic="d91642ef568439eb08aa91130116e887d1c0b29238842c0744181b028744c2c0d7b6058a36f1721b83124d9bf50c77b35bca9f8a4f8597542e7f24d980e574133b08d0b264402d69ffa23b716a36058645f67d7326063c865de365f8d2"]}, @generic, @typed={0x8, 0x59, @u32=0x3}, @generic="5ba8a88dae2e69a2428d88fd8535ad855fe0762a44d1058b9f09c63d485c2df0c205", @nested={0xe0, 0x3b, [@typed={0x8, 0x5f, @fd=r2}, @generic="a53d44772ae5eb84d96ff116177daa69137b26df33188809c9ee4333ec500cab1a98dff286a6a34fbab9d16682ec46862a9fada54c16841caf32a23e8ee7fc1bd3def21aadc14dc1b6d94d88fd4a459ebc34ebc2967a960df5d1d32415ab7b9c827a70f3ceb083bda52342ce036e0739070013999ea016f8cde6c7f17943853700ee994489e0360b6b2cc2cd1c423c2185040b6d93f7b86d68fe6ece9405801ed9f03e62aac7ce67bbfcea1bb60cdee2744ac7ff7df4abd4dd8464d9be7fbc142a643519d8a0c4d2c3c14c4a245513b5c2b3"]}, @generic="92d99ea9cf5986cbc675ba81addd41c027ea8ea4cd937be70650565db55fe9e33496e731e7e9c5e97558f8fa2baaac38ad84fd1d7d92a72aec"]}, 0x131c}, 0x1, 0x0, 0x0, 0x80}, 0x84) fsync(r4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d40)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@initdev}}, &(0x7f0000002e40)=0xe8) getresgid(&(0x7f0000002e80), &(0x7f0000002ec0)=0x0, &(0x7f0000002f00)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f40)={r5, r6, r7}, 0xc) [ 464.757489] Dev loop3 SGI disklabel: csum bad, label corrupted [ 464.764935] Dev loop3: unable to read RDB block 1 [ 464.781705] loop3: unable to read partition table 00:42:32 executing program 2 (fault-call:0 fault-nth:13): syz_read_part_table(0x0, 0x0, 0x0) [ 464.805761] loop3: partition table beyond EOD, truncated [ 464.815176] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:32 executing program 5: r0 = socket$inet(0x10, 0x802, 0x0) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000100)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x100000001, @local, 0x26}}}, &(0x7f0000000080)=0x84) 00:42:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = dup(r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)) r3 = syz_open_pts(r0, 0x0) dup3(r3, r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) 00:42:32 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x3}, &(0x7f0000000300)="679e285d02dcef1d1791b930c25446a9bc882e9fd6", 0x15, 0xffffffffffffffff) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000340)={r0, 0x8, 0x5}, &(0x7f0000000440)=ANY=[@ANYBLOB="656263e558e5f920689f81554763726333326300000000000081000000000000000000fa320000001a00"/64], 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/63) pipe(&(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f00000004c0)='./file0\x00', 0x800, 0x16) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='cpuset.effective_mems\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x7, 0x80) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000240), 0x0) write$P9_RSETATTR(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3c, 0x0, &(0x7f0000003780)) syz_open_dev$usbmon(0x0, 0x40, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000380)={@local}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000005c0)=ANY=[@ANYBLOB="0200000000000000000000000030000003000000ffffffffffffff4000000000000000cb0000000000000000000000000000000000000000002000000000000000000000000000000600000000000000ff01000000000000ff01000000000000000000000000000000000000000000000100000000000000000000000000000002000000000000000000000000000000070000000000000000000000000000000000000000f3ffff02100000000000000000000000000000b6010000000000000800000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000ff070000000000003f00000000000000000000000000000000100000000000008000"]) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000, 0x77a0100]}, @rand_addr="58c4c4a733d993a894f49491cb15d13e", @loopback, 0x0, 0x0, 0x0, 0x500}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000003c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 464.960779] Dev loop3 SGI disklabel: csum bad, label corrupted [ 464.966831] Dev loop3: unable to read RDB block 1 [ 464.982220] loop3: unable to read partition table [ 464.997539] loop3: partition table beyond EOD, truncated [ 465.004563] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:32 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x762, 0x800) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000180)) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) r2 = accept4$packet(r1, 0x0, &(0x7f0000000000), 0x800) ioctl$FS_IOC_FSGETXATTR(r2, 0x802c550a, &(0x7f0000000100)={0x2, 0x5, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000080)={0x40}) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x4004550d, &(0x7f0000000240)) 00:42:32 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r2, r3, 0x0, 0x10000000000ffe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="5e7c3f40507e4acd12aaaaaaaaaaaaff00010000ff86dd60d8652b0014d862ffd53f8ecb74000000000000000000aafa800000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) 00:42:32 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000640)="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", 0x324}]) timerfd_create(0x7, 0x80000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x1000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_SET_THP_DISABLE(0x29, 0x1) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r2 = dup2(r1, r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfffffffffffffffd) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000240)=0x220000000011) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 465.090352] FAULT_INJECTION: forcing a failure. [ 465.090352] name failslab, interval 1, probability 0, space 0, times 0 [ 465.130643] CPU: 0 PID: 21462 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 465.137702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.147078] Call Trace: [ 465.149690] dump_stack+0x138/0x19c [ 465.153353] should_fail.cold+0x10f/0x159 [ 465.157540] should_failslab+0xdb/0x130 [ 465.161540] kmem_cache_alloc+0x2d9/0x780 [ 465.165693] ? wait_for_completion+0x420/0x420 [ 465.170285] __kernfs_new_node+0x70/0x420 [ 465.174452] kernfs_new_node+0x80/0xf0 [ 465.178352] __kernfs_create_file+0x46/0x323 [ 465.182777] sysfs_add_file_mode_ns+0x1e4/0x450 [ 465.187470] internal_create_group+0x235/0x7b0 [ 465.192065] sysfs_create_group+0x20/0x30 [ 465.196205] lo_ioctl+0x1163/0x1c70 [ 465.199831] ? loop_probe+0x160/0x160 [ 465.203652] blkdev_ioctl+0x983/0x1880 [ 465.207546] ? blkpg_ioctl+0x980/0x980 [ 465.211435] ? perf_trace_lock+0x109/0x500 [ 465.215675] ? __might_sleep+0x93/0xb0 [ 465.219561] ? __fget+0x210/0x370 [ 465.223028] block_ioctl+0xde/0x120 [ 465.226644] ? blkdev_fallocate+0x3b0/0x3b0 [ 465.230958] do_vfs_ioctl+0x7b9/0x1070 [ 465.234862] ? selinux_file_mprotect+0x5d0/0x5d0 [ 465.239721] ? lock_downgrade+0x6e0/0x6e0 [ 465.243883] ? ioctl_preallocate+0x1c0/0x1c0 [ 465.248310] ? __fget+0x237/0x370 [ 465.251761] ? security_file_ioctl+0x8f/0xc0 [ 465.256174] SyS_ioctl+0x8f/0xc0 [ 465.259532] ? do_vfs_ioctl+0x1070/0x1070 [ 465.263698] do_syscall_64+0x1eb/0x630 [ 465.267585] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 465.272457] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 465.277654] RIP: 0033:0x458c17 00:42:32 executing program 5: r0 = gettid() clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xec, r3, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffffffffffcc}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x58, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x889}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3ca6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4008000}, 0x800) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000180)=0x4) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x3f) [ 465.280846] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 465.288558] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 465.295818] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 465.303073] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 465.310340] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 465.317628] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 00:42:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00003a3000/0x3000)=nil, 0x3000, 0x7) mprotect(&(0x7f0000407000/0x4000)=nil, 0x4000, 0x4) prctl$PR_SET_MM(0x23, 0x8, &(0x7f00001f4000/0x1000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:42:32 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/urandom\x00', 0x4003, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000280)=0x2, 0x4) pause() r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_nlink(r3, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0xfffffffffffffef9) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0xd4, r4, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="078152014c0853c4a77c2eb722c76946"}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nlmon0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x21}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc6}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0xd780c606600753ea}, 0x8000) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) mlock2(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0xf7dffffffffffffd) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000580)=""/147, &(0x7f00000001c0)=0x93) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) pread64(r2, &(0x7f0000004580)=""/4096, 0xfffffffffffffdc1, 0x0) getresuid(&(0x7f00000003c0), 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={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, 0x4d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r5, 0x8000) sendfile(r1, r5, 0x0, 0x8000fffffffe) 00:42:32 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x05T\x16\xa3\xb3\xae0\x9f\xc7\x9c>\x1d0\x02XT>\xa1\x9c\x86x\x1c\x9f\x84\x195\xdc\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x5) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000040)) fallocate(r0, 0x10, 0x0, 0x1) 00:42:32 executing program 2 (fault-call:0 fault-nth:14): syz_read_part_table(0x0, 0x0, 0x0) 00:42:32 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/capi/capi20ncci\x00', 0x86402, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="05b4775da9a483efb16976ece4ec55a2", 0x10) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f00000000c0)) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x5) 00:42:32 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7, {0x1fa, 0xe5b6, 0x100000001, 0xb0, 0x4, 0x80000001}, 0x3}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') syncfs(r0) readv(r1, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/135, 0x87}], 0x1) 00:42:33 executing program 4: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, 0x0) syz_mount_image$ntfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYBLOB="ac00"]) mount(0x0, &(0x7f00000016c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001740)) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x4000) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20040000, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0xfffffffffffffe5e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x200000) r2 = syz_open_dev$swradio(&(0x7f0000000300)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f00000002c0)=0x28) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xa8, 0x10000) accept$unix(r3, &(0x7f0000000100)=@abs, &(0x7f00000001c0)=0xffffffffffffffea) write$P9_RWALK(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="160000006f010001000c0000000002000000000000009f8f460744eacebf4a786936085db99cca04c056122696eedd3c90c570cd89be76ddfc761fb23623d3c454dafeab071071134df173dbc60000000000000005d357cf5e4e73faf8b9b10d94e94038"], 0x64) [ 465.562228] Dev loop3 SGI disklabel: csum bad, label corrupted [ 465.572290] Dev loop3: unable to read RDB block 1 [ 465.579646] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 465.583465] loop3: unable to read partition table [ 465.592492] loop3: partition table beyond EOD, truncated [ 465.597221] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 465.598584] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 465.634834] FAULT_INJECTION: forcing a failure. [ 465.634834] name failslab, interval 1, probability 0, space 0, times 0 [ 465.658375] CPU: 1 PID: 21514 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 465.665580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.674944] Call Trace: [ 465.677558] dump_stack+0x138/0x19c [ 465.681208] should_fail.cold+0x10f/0x159 00:42:33 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r1, &(0x7f00000000c0)=""/61}) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x200000002, 0x59, 0xfffffffffffffffc, 0x740006, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 465.685385] should_failslab+0xdb/0x130 [ 465.689366] kmem_cache_alloc+0x2d9/0x780 [ 465.693553] ? wait_for_completion+0x420/0x420 [ 465.698160] __kernfs_new_node+0x70/0x420 [ 465.702361] kernfs_new_node+0x80/0xf0 [ 465.706270] __kernfs_create_file+0x46/0x323 [ 465.710702] sysfs_add_file_mode_ns+0x1e4/0x450 [ 465.715394] internal_create_group+0x235/0x7b0 [ 465.719998] sysfs_create_group+0x20/0x30 [ 465.724174] lo_ioctl+0x1163/0x1c70 [ 465.727814] ? loop_probe+0x160/0x160 [ 465.731625] blkdev_ioctl+0x983/0x1880 [ 465.735517] ? blkpg_ioctl+0x980/0x980 [ 465.739425] ? perf_trace_lock+0x109/0x500 [ 465.743678] ? __might_sleep+0x93/0xb0 [ 465.747582] ? __fget+0x210/0x370 [ 465.751054] block_ioctl+0xde/0x120 [ 465.754695] ? blkdev_fallocate+0x3b0/0x3b0 [ 465.759166] do_vfs_ioctl+0x7b9/0x1070 [ 465.763080] ? selinux_file_mprotect+0x5d0/0x5d0 [ 465.767842] ? lock_downgrade+0x6e0/0x6e0 [ 465.772003] ? ioctl_preallocate+0x1c0/0x1c0 [ 465.776432] ? __fget+0x237/0x370 [ 465.779905] ? security_file_ioctl+0x8f/0xc0 [ 465.784326] SyS_ioctl+0x8f/0xc0 [ 465.787699] ? do_vfs_ioctl+0x1070/0x1070 [ 465.791858] do_syscall_64+0x1eb/0x630 [ 465.795752] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 465.800609] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 465.805959] RIP: 0033:0x458c17 [ 465.809156] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 465.816888] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 465.824250] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 465.831748] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 465.839030] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 465.846435] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 [ 465.854113] net_ratelimit: 24 callbacks suppressed [ 465.854120] protocol 88fb is buggy, dev hsr_slave_0 [ 465.864557] protocol 88fb is buggy, dev hsr_slave_1 00:42:33 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000240)={0x1, 0xffff}) r2 = geteuid() syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000280)="56c3fe247b4db56d9931490ea40db00277ea7a4500db2d15adfdf35897900b8992caf5d06365e0664338335c661cb53948dd2e6f7f3ace0ecdf7dc43a956dcb812424aa93867e8a59143f1fc2beaa8c2d13c53ed2d865384a10ec04aa6c16905ddf5d52312ccb8c69fdfd535d87682a04f0613b0a1212396e8f6d6fd51084dbd96ff4ebcac72e96f841dae5a6d74129809607783e050f7b9491b29518fcb68d0d89c4991575d9f864cfb36a7151e0d0798acdcaf792a13de1460de604f9c664097131749d104d7ab84c0b3fc8806121715ca00df3bc2bee966566d7a001d4b28569f139ab3184b6cd781862030ad4bb1b811a76b1098c608", 0xf8, 0x5}, {&(0x7f0000000640)="ea70212712c533b7319bc146bbfec0b5a319fc4b8a77d8c2c24f05df354a7c218527217216a7cd64711eb26183fe10dbcfffe4c07fc3299a18e07fd7cd3750cfdde31040753ec41945f86068a8bfaa3ef8f5d1ebfb9ea892cb6fbe429583646b6b678bf3ee730d812b622974fe1f1714f874ce923e34fc2de6697a4ffd7e84672ff4a8d66007779d18110427a920489649a837531b87fdeadd97cf7685849ea5b1db79822c6037e966867e7a19d169d2e108e6d294a691bd086954f1d3aae6fc05b474ffc1ac28fd0eb07da483cba90e8ae29249d0e3f267ccfe0625fc", 0xdd}, {&(0x7f00000012c0)="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", 0x1000, 0x27e}, {&(0x7f00000007c0)="105764450ef232dc3fc403bb6ce7935f9a37b7f1ae89c36dff0334a43df5e9b5d19330a9cead5ea9998ee65931101faa1b725bde30b55e69387b1f04fa2ba087f8008985249d5b4331dac6d6547286a7f40f02c67500edcf8779c3589587c6f571e01dbbddceaf3092602c699e8de769e4ede3e101fe993763db1f62956e3e6ffb392561bfb9b5598eb73e790934704c5ec3f6709e8ee708c6ad785a97562e9e3f9e6e50e82c307232494041c49968b4360abacdb2e36b3974fae2b169f7a5837689e301bf66ef4968f5e4ff290f569afbca7fd9f24babef130a0c0a235a8ce01e", 0xe1, 0x2}, {&(0x7f00000008c0)="c0bde7f4f44df6a399383ce0f2da5665afd5dccf1809e9e720e6cf784eb2ced949c25e41f82f7c1ed8dd541d1182bc8315a475670c2c7ce584c0749d98494e80bd33adc1b283242cb113ecc8f05aa1d28818ad234cd7b5df2cdd2d994f3f73e48668336b2b27d7e6504090daca628a7a50f762f71910ec3cd44dcd078c0f5d0fd3bddbdaab5deadf9a3f9add650c12ac7ab0cc1341a2d08857c4eb6bdbccbcf4", 0xa0, 0x80}, {&(0x7f0000000980)="216be97d566e4648f31f85d421cff1b7933595e66d57c2f686412371a5b89640781a8733ba8592a551e26407390692d9d841ef80e0ef22af08de8de07df163c3a81f4dc7509c7dfd6dd7d7cd66ca33f004539587ac37ff11c83d8c9dc530ab137a074d780ed5f0aa7817a632dd112d0b722127ea981a8a1ec8fd", 0x7a}], 0x2004000, &(0x7f0000000b00)={[{@nls={'nls', 0x3d, 'cp737'}}, {@umask={'umask', 0x3d, 0xff}}, {@force='force'}, {@force='force'}, {@creator={'creator', 0x3d, "e4da3c3d"}}, {@nobarrier='nobarrier'}, {@umask={'umask', 0x3d, 0x5}}, {@uid={'uid', 0x3d, r2}}], [{@dont_appraise='dont_appraise'}]}) ioctl(r0, 0x77aefb73, &(0x7f0000000040)="0af91fa650000000000000da6f2848acf0c15459cf4c568b3b3dd2bf91c1c42931319f436f22b4be77cc57cd355eef800ac4ca221f099ada0663f4528264495af77f4f79380e364a14395f68e308f69c03d0ddf8acdb0000010000000000") lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 00:42:33 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000080)) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000140)={0x8, 0x6, 0x4, 0x80000418, {0x0, 0x7530}, {0xbdabe15dfc934e0c, 0x1, 0xffffffffffffffff, 0x4, 0xff, 0x800, "e77c3fb5"}, 0x7, 0x3, @planes=&(0x7f0000000040)={0x6, 0x20, @userptr=0x6f5, 0x3f}, 0x4}) 00:42:33 executing program 2 (fault-call:0 fault-nth:15): syz_read_part_table(0x0, 0x0, 0x0) [ 466.051758] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 466.101714] Dev loop3 SGI disklabel: csum bad, label corrupted [ 466.107843] Dev loop3: unable to read RDB block 1 [ 466.116667] loop3: unable to read partition table [ 466.121753] loop3: partition table beyond EOD, truncated [ 466.127264] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 466.141187] FAULT_INJECTION: forcing a failure. [ 466.141187] name failslab, interval 1, probability 0, space 0, times 0 [ 466.152624] CPU: 0 PID: 21542 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 466.159633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.169247] Call Trace: [ 466.171846] dump_stack+0x138/0x19c [ 466.175652] should_fail.cold+0x10f/0x159 [ 466.179806] should_failslab+0xdb/0x130 [ 466.183770] kmem_cache_alloc+0x2d9/0x780 [ 466.187906] ? wait_for_completion+0x420/0x420 [ 466.192503] __kernfs_new_node+0x70/0x420 [ 466.196681] kernfs_new_node+0x80/0xf0 [ 466.200565] __kernfs_create_file+0x46/0x323 [ 466.204963] sysfs_add_file_mode_ns+0x1e4/0x450 [ 466.209629] internal_create_group+0x235/0x7b0 [ 466.214204] sysfs_create_group+0x20/0x30 [ 466.218351] lo_ioctl+0x1163/0x1c70 [ 466.221980] ? loop_probe+0x160/0x160 [ 466.225770] blkdev_ioctl+0x983/0x1880 [ 466.229659] ? blkpg_ioctl+0x980/0x980 [ 466.233544] ? perf_trace_lock+0x109/0x500 [ 466.237765] ? __might_sleep+0x93/0xb0 [ 466.241636] ? __fget+0x210/0x370 [ 466.245074] block_ioctl+0xde/0x120 [ 466.248696] ? blkdev_fallocate+0x3b0/0x3b0 [ 466.253038] do_vfs_ioctl+0x7b9/0x1070 [ 466.256916] ? selinux_file_mprotect+0x5d0/0x5d0 [ 466.261668] ? lock_downgrade+0x6e0/0x6e0 [ 466.265805] ? ioctl_preallocate+0x1c0/0x1c0 [ 466.270202] ? __fget+0x237/0x370 [ 466.273664] ? security_file_ioctl+0x8f/0xc0 [ 466.278060] SyS_ioctl+0x8f/0xc0 [ 466.281500] ? do_vfs_ioctl+0x1070/0x1070 [ 466.285643] do_syscall_64+0x1eb/0x630 [ 466.289522] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 466.294357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 466.299532] RIP: 0033:0x458c17 [ 466.302708] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 466.310413] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 466.317686] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 466.324947] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 466.333412] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 466.340677] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 [ 466.350182] protocol 88fb is buggy, dev hsr_slave_0 [ 466.355271] protocol 88fb is buggy, dev hsr_slave_1 [ 466.473080] Dev loop3 SGI disklabel: csum bad, label corrupted [ 466.479163] Dev loop3: unable to read RDB block 1 [ 466.485909] loop3: unable to read partition table [ 466.491970] loop3: partition table beyond EOD, truncated [ 466.497459] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 466.681215] IPVS: ftp: loaded support on port[0] = 21 [ 467.030184] protocol 88fb is buggy, dev hsr_slave_0 [ 467.035321] protocol 88fb is buggy, dev hsr_slave_1 [ 467.120188] protocol 88fb is buggy, dev hsr_slave_0 [ 467.125355] protocol 88fb is buggy, dev hsr_slave_1 [ 467.130530] protocol 88fb is buggy, dev hsr_slave_0 [ 467.135605] protocol 88fb is buggy, dev hsr_slave_1 00:42:35 executing program 2 (fault-call:0 fault-nth:16): syz_read_part_table(0x0, 0x0, 0x0) 00:42:35 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x4800, 0x4, 0xfffffffffffffff7, 0x4, 0x7f, 0x2, 0x3, 0x3f44000000]}, 0x14) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbd}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:35 executing program 1: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x97d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202000, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x11) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4242, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, 0x0) 00:42:35 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e23, @multicast2}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") fcntl$setlease(r0, 0x400, 0x3) 00:42:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x24008000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="80000000", @ANYRES16, @ANYBLOB="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"], 0x80}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x800000000000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 00:42:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2ca, r1, 0xc00, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockname(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={0x0, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x1, 0xfffffffffffffff7, 0xe04, 0xf84, 0x2}, &(0x7f0000000300)=0x14) r5 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$vivid(&(0x7f0000000340)='/dev/video#\x00', 0x0, 0x2) sendmsg(r5, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) [ 468.393936] kauditd_printk_skb: 81 callbacks suppressed [ 468.393945] audit: type=1400 audit(2555.823:1248): avc: denied { write } for pid=21568 comm="syz-executor.1" name="net" dev="proc" ino=97572 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=0 [ 468.425480] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 468.433839] FAULT_INJECTION: forcing a failure. [ 468.433839] name failslab, interval 1, probability 0, space 0, times 0 [ 468.497288] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 468.506058] CPU: 1 PID: 21574 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 468.513105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.522472] Call Trace: [ 468.525086] dump_stack+0x138/0x19c [ 468.528744] should_fail.cold+0x10f/0x159 [ 468.532915] should_failslab+0xdb/0x130 [ 468.536910] kmem_cache_alloc+0x2d9/0x780 [ 468.541080] ? wait_for_completion+0x420/0x420 [ 468.545690] __kernfs_new_node+0x70/0x420 [ 468.549858] kernfs_new_node+0x80/0xf0 [ 468.553765] __kernfs_create_file+0x46/0x323 [ 468.558190] sysfs_add_file_mode_ns+0x1e4/0x450 [ 468.562879] internal_create_group+0x235/0x7b0 [ 468.567492] sysfs_create_group+0x20/0x30 [ 468.571656] lo_ioctl+0x1163/0x1c70 [ 468.575306] ? loop_probe+0x160/0x160 [ 468.579123] blkdev_ioctl+0x983/0x1880 [ 468.583030] ? blkpg_ioctl+0x980/0x980 [ 468.586927] ? perf_trace_lock+0x109/0x500 [ 468.591185] ? __might_sleep+0x93/0xb0 [ 468.595082] ? __fget+0x210/0x370 [ 468.598565] block_ioctl+0xde/0x120 [ 468.602206] ? blkdev_fallocate+0x3b0/0x3b0 [ 468.606549] do_vfs_ioctl+0x7b9/0x1070 [ 468.610450] ? selinux_file_mprotect+0x5d0/0x5d0 [ 468.615214] ? lock_downgrade+0x6e0/0x6e0 [ 468.619388] ? ioctl_preallocate+0x1c0/0x1c0 [ 468.623820] ? __fget+0x237/0x370 [ 468.627299] ? security_file_ioctl+0x8f/0xc0 [ 468.631725] SyS_ioctl+0x8f/0xc0 [ 468.635104] ? do_vfs_ioctl+0x1070/0x1070 [ 468.639381] do_syscall_64+0x1eb/0x630 [ 468.643283] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 468.644132] audit: type=1400 audit(2555.863:1249): avc: denied { create } for pid=21566 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 [ 468.648149] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 468.648161] RIP: 0033:0x458c17 [ 468.648169] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.648184] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 00:42:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = socket(0x11, 0x807, 0x97) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'team_slave_1\x00', 0x1}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b7d9288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151843f542b604db1ea8d915c40428a0f0ad1a80c5bff4b0540635ea69752921b82111afb332d6928ed9474994f8997bdb05ec019ec0132f0f7cd2c4d40175462a01fb593a438815a73d672ab924d86e96d60168d537a3f0e37b2a2cf25c2ae8b2537c568ec5e8337ce5268bd4abdc6aefa49ea3dcf63b1fdbad4f9f9c27def4cbeef9b6cbd50b43e6936a3155b6a0035e30b46d02e6b52b117ecb9d06c952865deed35", 0xc2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) mq_notify(r2, &(0x7f0000000200)={0x0, 0x16, 0x6, @tid=r3}) r4 = accept$alg(r0, 0x0, 0x0) inotify_init() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f0000004640)=[{{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000004800)=""/64, 0x40}, {0x0}, {0x0}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000003bc0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000003ec0)=[{0x0}, {&(0x7f0000003e40)=""/113, 0x71}], 0x2}, 0x4}], 0x3, 0x0, 0x0) 00:42:36 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x30000) getsockopt(r0, 0x4, 0x5, &(0x7f0000000140)=""/247, &(0x7f0000000000)=0xf7) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000080)=""/111, 0x6f}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/97, 0x61}, {&(0x7f0000000540)=""/225, 0xe1}], 0x6, 0x0) [ 468.648192] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 468.648199] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 468.648210] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 468.717104] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 [ 468.795436] audit: type=1400 audit(2556.203:1250): avc: denied { map } for pid=21583 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 468.818683] audit: type=1400 audit(2556.223:1251): avc: denied { write } for pid=21568 comm="syz-executor.1" name="net" dev="proc" ino=97572 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=0 [ 468.829193] Dev loop3 SGI disklabel: csum bad, label corrupted [ 468.846973] audit: type=1400 audit(2556.223:1252): avc: denied { map } for pid=21587 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 468.871797] Dev loop3: unable to read RDB block 1 [ 468.876877] loop3: unable to read partition table [ 468.882442] loop3: partition table beyond EOD, truncated [ 468.888100] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:36 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x80000018000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff53, 0x0, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2104030a4868d271"], 0x1) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) madvise(&(0x7f000030f000/0x2000)=nil, 0x2000, 0x0) 00:42:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x48000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) epoll_create1(0x80000) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x3) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x63c, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x85}, 0x8) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000140)={0x7e}) [ 468.968596] audit: type=1400 audit(2556.393:1253): avc: denied { map } for pid=21590 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:36 executing program 2 (fault-call:0 fault-nth:17): syz_read_part_table(0x0, 0x0, 0x0) 00:42:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x3, 0xb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="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", 0x3c7}], 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0x3c}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f123c123f319bd070") 00:42:36 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 469.070869] Dev loop3 SGI disklabel: csum bad, label corrupted [ 469.082139] audit: type=1400 audit(2556.453:1254): avc: denied { map } for pid=21596 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 469.082956] Dev loop3: unable to read RDB block 1 00:42:36 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in6=@remote, 0x4e24, 0x8bcf, 0x4e24, 0x1f, 0xa, 0x80, 0x20, 0xff, 0x0, r1}, {0x7ff, 0x1, 0x8, 0x9, 0x8, 0x6, 0x24000000000, 0x20}, {0x9, 0x4, 0x7, 0x1}, 0x1, 0x6e6bbd, 0x3, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d5}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3501, 0x0, 0x3, 0x9, 0x7, 0x3, 0x4}}, 0xe8) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x6, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000002c0)={0x7ff, 0x7}) getsockopt$inet6_int(r0, 0x29, 0xd0, 0x0, &(0x7f0000000080)) [ 469.108170] audit: type=1400 audit(2556.453:1255): avc: denied { map } for pid=21597 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:36 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}}, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0x20000000001, &(0x7f00000000c0)=0x3, 0x3a) r1 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x200, 0x200000) sendto$netrom(r1, &(0x7f0000000580)="4b456ac5bc58251ee19a1846c0ce99506af0eb5ca5fc7c55a426752fb9f52cd7b227202922b1e438e100a945122fa897e357f8fb64ea37e3d312f0a72bf2b97d8c6923079c659b2f17e6a78fd8bd50759cd88b62644dfbec04614eb2ab3493e93e5320428de1226489e217ea444ceca56d2e3ab2fb21b509ddbe2717605703ad757dc26ab4d3b88cf66e8f515a31794ab5a9213d11c052b25b927f0215e06b81718612d32f361761b1b292e4427e7a58e21c755b48b8bfe457e28fa48a1116dc0e7bcbb70859c96259409645566b45c3ff55d2e2a0697ceab157800b80", 0xdd, 0x800, &(0x7f0000000680)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x3}, [@null, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000780)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x1000, 0x1}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @dev}, 0x10) setrlimit(0x400000000000007, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000300)="a84a2ae92c431c420f05bf07000000c4a37bf0c55c41e2e92e363e460f1a7000660fde978fe97c80d1e3e30b110fb8c4014e4e0b5b5b016d7d14dee509c421045f4607c422adaf50e3c42a0b9ec45b70c4c4420f0fcca4c483397fd300f7dcdc470bbcafaf10f138f653afaf6766f2ab440fec3facacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d48f6978d25debe8628f68088f89e092ca218de3c0f52641802d08000000fa49c4f6a1dd7dbbbfdd5c6666430f3a15150e00000024bedcdca1c9fb110f66474f383ae34ba29fb7e2") recvmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0xffffffffffffffde, 0x0, 0xfffffffffffffd34, 0x0, 0xffffffffffffff6d}, 0x2001) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r3, 0x967}, &(0x7f00000000c0)=0x8) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000540)=r4, 0x78) getsockname$tipc(r2, &(0x7f0000000700)=@id, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r4, 0x2a977617, 0x30}, 0xc) rt_sigaction(0x2f, &(0x7f0000000280)={&(0x7f00000001c0)="663e66470fd3a05c00000067f30f16e966460f3a6058080042d34f05660f5107c403397ccb6466260f0224aec4c17c77c4c3157da700000000ce8f497883ac8500008020", {0x100000001}, 0x98000002, &(0x7f0000000240)="c482f9068a03000000660fd48225bcf91165f398c421e560f2c4c27d418e58cba7243647dce1c4617e70305f67f045289e02000000c40209a6e7c4c120161f"}, &(0x7f0000000440)={&(0x7f00000002c0)="66430fd5d08f681886660000f20f18c7c4e21d976cb702c443791dd5c4c4237d193a29c421e5751fc4629509e4c461b112b607000000656464f26c", {}, 0x0, &(0x7f0000000400)="c461f9107b63660ffe94ed5fcf0000c4e20d2b71004b0faeb7feefffff8f69d0958f00800000c421885d4700e00ec48138561264df800f000000f20f78e7c50e"}, 0x8, &(0x7f0000000480)) [ 469.176099] audit: type=1400 audit(2556.533:1256): avc: denied { map } for pid=21603 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 469.183674] loop3: unable to read partition table [ 469.203455] audit: type=1400 audit(2556.563:1257): avc: denied { map } for pid=21602 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 469.276674] loop3: partition table beyond EOD, truncated [ 469.316038] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:36 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f0000000240)={0x80000001, 0x0, 0x1800000000000}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000180)) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r3 = openat$capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/capi20\x00', 0x0, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0xcf168f4f6c311c34, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000001c0)={0x9a8, 0x1ff, 0xfffffffffffffff9}) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x7) ioctl$CAPI_REGISTER(r3, 0x400c4301, &(0x7f0000000100)={0x0, 0x0, 0x100}) close(r3) 00:42:36 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) getsockname(r0, 0x0, &(0x7f0000000340)) 00:42:36 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x85) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f00000000c0)=""/33, 0x21, 0x40012140, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x9, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={r3, 0x11, 0x7}, 0x8) [ 469.390849] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 469.410453] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 469.417048] FAULT_INJECTION: forcing a failure. [ 469.417048] name failslab, interval 1, probability 0, space 0, times 0 [ 469.441622] CPU: 0 PID: 21619 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 469.448687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 469.448693] Call Trace: [ 469.448716] dump_stack+0x138/0x19c [ 469.448741] should_fail.cold+0x10f/0x159 [ 469.448761] should_failslab+0xdb/0x130 [ 469.472554] kmem_cache_alloc+0x2d9/0x780 [ 469.472567] ? wait_for_completion+0x420/0x420 [ 469.472589] __kernfs_new_node+0x70/0x420 [ 469.472606] kernfs_new_node+0x80/0xf0 [ 469.489368] __kernfs_create_file+0x46/0x323 [ 469.493781] sysfs_add_file_mode_ns+0x1e4/0x450 [ 469.498462] internal_create_group+0x235/0x7b0 [ 469.503081] sysfs_create_group+0x20/0x30 [ 469.507261] lo_ioctl+0x1163/0x1c70 [ 469.510899] ? loop_probe+0x160/0x160 [ 469.514697] blkdev_ioctl+0x983/0x1880 [ 469.518582] ? blkpg_ioctl+0x980/0x980 [ 469.522468] ? perf_trace_lock+0x109/0x500 [ 469.526716] ? __might_sleep+0x93/0xb0 [ 469.530618] ? __fget+0x210/0x370 [ 469.534077] block_ioctl+0xde/0x120 [ 469.537704] ? blkdev_fallocate+0x3b0/0x3b0 [ 469.542031] do_vfs_ioctl+0x7b9/0x1070 [ 469.545925] ? selinux_file_mprotect+0x5d0/0x5d0 [ 469.550681] ? lock_downgrade+0x6e0/0x6e0 [ 469.554830] ? ioctl_preallocate+0x1c0/0x1c0 [ 469.559254] ? __fget+0x237/0x370 [ 469.562723] ? security_file_ioctl+0x8f/0xc0 [ 469.567131] SyS_ioctl+0x8f/0xc0 [ 469.570495] ? do_vfs_ioctl+0x1070/0x1070 [ 469.574656] do_syscall_64+0x1eb/0x630 [ 469.578546] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 469.583493] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 469.588702] RIP: 0033:0x458c17 00:42:37 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x47, 0x0, 0x740006, 0xffffffff7ff0bdbe}) pipe2(&(0x7f0000000040), 0x800) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 469.591889] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 469.599597] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 469.606867] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 469.614141] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 469.621412] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 469.628684] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 00:42:37 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0xfffdfff7fefffffc) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x1, 0x0, 0xf997, 0x9, 0xff}) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/151, 0x97}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/35, 0x23}], 0x3) write$vnet(r0, &(0x7f0000000380)={0x1, {&(0x7f0000000080)=""/195, 0xc3, &(0x7f0000000440)=""/4096, 0x3, 0x4}}, 0x68) close(r0) [ 469.799932] vhci_hcd: default hub control req: ffff v0000 i0000 l0 [ 469.833632] vhci_hcd: default hub control req: ffff v0000 i0000 l0 [ 469.861048] Dev loop3 SGI disklabel: csum bad, label corrupted [ 469.882396] Dev loop3: unable to read RDB block 1 [ 469.898800] loop3: unable to read partition table [ 469.916999] loop3: partition table beyond EOD, truncated [ 469.935032] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r1, 0x0) shutdown(r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup(0xffffffffffffffff) set_tid_address(0x0) futex(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, 0x0, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x7) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x2) r3 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = memfd_create(&(0x7f0000000240)='\xfaIhFlK\x99F\x17Fr>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\x7f\f\x00\x00\x00k\xf1y\xed(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) getpeername$unix(r2, 0x0, &(0x7f0000000400)) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) r5 = openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000380)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001500)={{{@in=@dev, @in6=@empty}}, {{@in=@dev}}}, &(0x7f0000000480)=0xe8) getpgrp(0xffffffffffffffff) geteuid() fallocate(r3, 0x11, 0x0, 0x100000001) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') writev(r5, &(0x7f0000000200)=[{&(0x7f0000000100)="f6", 0x1}, {&(0x7f0000000140)="a560acefaa644d29196cc78da0079651495c7c2bae301ed83f4a36000b5b0253fe4992d3936269a16cfec0d5c705dced891dd6cdfa63a06a307f1e404b934d99d0a4eda6d632d5bef12b9693abeb36f12ac87cdfa91ba8ae47bea21215c3617cc46d6e46a41ada1afd63b114f0dc223ce790748b12e17af7806f61a7e383e06a85da0b1e6075c28d2314e2bf25dbcb34b2a0a5a229d108dd1856d26889ce7ad0133c3bae1efb26252c0259f99997225bf9ed", 0xb2}, {&(0x7f0000001600)="ef52ee8e59c40c8ecdd53eb310a8984e9f80edce57736ac3eb7250e6aa421c3396df86da9787051d3ad919bdf51aa326e2c8b448b2f1ce26c043ca5d3b7264a0daed664057e3b45062c1bf625e08d794640a7ca9ba9961f2b941a489c8d1328842673558821e39c956d32bca9bdcdb993f6c5f5b6dd37b0ce5c9fd5580bd9e91f8877a46afa09fa69e717667bf9b68267e7df006ff89563d521e1565cdc9", 0x9e}], 0x3) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000340)) syz_open_procfs(0x0, 0x0) 00:42:37 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x20}, @ipv4={[], [], @rand_addr=0x6}, @mcast2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x3, 0x81580000, r1}) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6(0xa, 0x800000003, 0xffffffffffffffff) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="979d2e96b64ca22d848afeef718943330b8b8ebe1ec68395571988631d555d7968a95b9bfcf8c593d5496a6cbf0d178d57124c39b2"], 0x8) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000200)=@srh, 0x8) 00:42:37 executing program 4: r0 = timerfd_create(0x8, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '$eth0wlan1{procsystemsystemF+vmnet0\x00'}, &(0x7f0000000080), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x80000001, 0x2) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'vxcan1\x00', 0x6}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x500, 0x0) r3 = getpid() write$P9_RGETLOCK(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="000137020002270000f6ffffff", @ANYRES32=r3, @ANYBLOB='\x00\x00'], 0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xf, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r5, 0x4) close(r0) dup(r4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x28, 0x6, &(0x7f0000581000)={{{@in, @in6=@mcast2}}}, &(0x7f0000000000)=0xe8) 00:42:37 executing program 2 (fault-call:0 fault-nth:18): syz_read_part_table(0x0, 0x0, 0x0) 00:42:37 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x2) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000140)={0x1f, 0x3ff, 0x0, 0x0, 0x9}) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r1, 0x802c550a, &(0x7f0000000180)={0x2, 0x401, 0xfffffffffffffffe, 0x740008, 0xff}) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x4004550d, &(0x7f0000000240)) 00:42:37 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x5, 0x7, 0x6) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={'nr', 0x0}, 0x6, 'syz1\x00', @default, 0x7, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000080), 0x12c5725d108b29da, 0x20044090, 0x0, 0x429) 00:42:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x3, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4}, 0x1c) r2 = semget(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_INFO(r2, 0x4000000100003, 0x3, &(0x7f0000000080)=""/205) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r3, &(0x7f00000004c0)='./file0\x00', 0x8024, 0x6) renameat2(r3, &(0x7f0000000340)='./file0\x00', r3, &(0x7f0000000380)='./file1\x00', 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000000540)={0xa, 0x0, 0x2000000000000, @ipv4={[], [], @loopback}, 0x2}, 0xffbb) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r6 = open(&(0x7f0000000500)='./file0\x00', 0x410240, 0x166) r7 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000000040)={0x84, @local, 0x8000000000000000, 0x600, 'wrr\x00', 0x20, 0xfffffffffffff0b5, 0x67}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000380)=0x10001, 0x8) r9 = fcntl$dupfd(r7, 0x406, r7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000300)=0x7, 0x4) linkat(r6, &(0x7f00000003c0)='./file1\x00', r3, &(0x7f0000000440)='./file1\x00', 0x400) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) sendfile(r6, r7, &(0x7f0000000580), 0x4) pselect6(0x40, &(0x7f0000000100)={0x3f, 0xfffffffffffffffc, 0x5, 0x200, 0x401, 0x2, 0x607153fe, 0x100000001}, &(0x7f0000000140)={0x5, 0x1, 0xc53, 0x401, 0x9, 0x8000000000002, 0xd75c, 0x6220}, &(0x7f0000000180)={0x2197, 0xbc, 0x40, 0x400, 0x3, 0x7}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f00000002c0)={&(0x7f0000000280)={0x2}, 0x8}) ioctl(r8, 0x800000000008982, &(0x7f0000000080)) signalfd4(r9, &(0x7f0000000480)={0x4}, 0x132, 0x80000) [ 470.142016] FAULT_INJECTION: forcing a failure. [ 470.142016] name failslab, interval 1, probability 0, space 0, times 0 [ 470.172349] CPU: 0 PID: 21655 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 470.179420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 470.188883] Call Trace: [ 470.191494] dump_stack+0x138/0x19c [ 470.195161] should_fail.cold+0x10f/0x159 [ 470.199337] should_failslab+0xdb/0x130 [ 470.203333] kmem_cache_alloc+0x2d9/0x780 [ 470.207490] ? wait_for_completion+0x420/0x420 [ 470.212108] __kernfs_new_node+0x70/0x420 [ 470.216280] kernfs_new_node+0x80/0xf0 [ 470.220185] __kernfs_create_file+0x46/0x323 [ 470.224614] sysfs_add_file_mode_ns+0x1e4/0x450 [ 470.229301] internal_create_group+0x235/0x7b0 [ 470.233919] sysfs_create_group+0x20/0x30 [ 470.238081] lo_ioctl+0x1163/0x1c70 [ 470.241724] ? loop_probe+0x160/0x160 [ 470.245545] blkdev_ioctl+0x983/0x1880 [ 470.249439] ? blkpg_ioctl+0x980/0x980 [ 470.253332] ? perf_trace_lock+0x109/0x500 [ 470.257585] ? __might_sleep+0x93/0xb0 [ 470.261486] ? __fget+0x210/0x370 [ 470.264963] block_ioctl+0xde/0x120 [ 470.268611] ? blkdev_fallocate+0x3b0/0x3b0 [ 470.272949] do_vfs_ioctl+0x7b9/0x1070 [ 470.276859] ? selinux_file_mprotect+0x5d0/0x5d0 [ 470.281633] ? lock_downgrade+0x6e0/0x6e0 [ 470.285798] ? ioctl_preallocate+0x1c0/0x1c0 00:42:37 executing program 5: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @bcast}, [@null, @bcast, @bcast, @rose, @null, @bcast, @remote, @netrom]}, &(0x7f0000000100)=0x35) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)="fd69938f70f24f6e57bc924be1086d5dfc1d81216c5abc51dad5fc67816c5516775412f4ed8d909e82080070791fbbf69d5504335b848bb0c3e3d24488f5a72286ede97f182f", 0x46, r0}, 0x68) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x7ffff000) 00:42:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)={0x7b}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000c000/0x4000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000380)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000004, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:42:37 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) 00:42:37 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003540)={'ipddp0\x00', {0x2, 0x4e20, @local}}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = fcntl$getown(r1, 0x9) ptrace$cont(0x18, r3, 0x3, 0x6) r4 = gettid() wait4(r3, 0x0, 0x1, &(0x7f0000003740)) r5 = accept4(r1, &(0x7f0000000180)=@tipc=@id, &(0x7f0000002400)=0x80, 0x80800) ioctl$PPPIOCCONNECT(r2, 0x4004743a, &(0x7f0000003840)) timer_create(0x4, &(0x7f00000036c0)={0x0, 0x2a, 0x3, @thr={&(0x7f0000003580)="91ba750ef230c4316683d407b3330fe5a97f727b2224bd0b3b198bc0f624c11f59ea4c1c68bae86e612498265e0e0a4f94e2c45c222aad2040a31aa66403ff11cd7247f6bbef3e08a29d727f6eab23d6070a9f2d7cabd4b315c218f343c4d452e9fb91", &(0x7f0000003600)="b34637c66051a983c6fb6d9f7b79624f32736d0562337a3d589e7385d97fe15965a1f17d2157b3af4b2571edff3c80fa97fc144c20e4f3e72cb7d841656749a36c010cbd57493c372b64ba74824cfe58ca7ce4ed2583c447b8c42f50778bb37c1007bc9fa03ddc449597269076af6cbec68e3c43d41919d7c1d604bf239795f4d6e5f573db5f9967c3c21fd85fcc51f059f83ec09e327a60b5523a2b0e4a0b336ec33adbf22562265664e200ed48118d9464cb83e17e65a800e994175fc0186b"}}, &(0x7f0000003700)=0x0) timer_getoverrun(r6) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000003440)={r2, r0, 0xffffffffffff80b1, 0x1000, &(0x7f0000002440)="f35edd164dc058b7e9161c0cba22cfc157b8f76399e173ee53ca0f2411075990109d0cd4c2d7e254206ff34ddbe37d62db7962168fafbb0dafadacd3470d5c0ffc6ee3b2bb3dd172e4ea88a41355fcab1af23faec3bc61a72cb68aa51d20893f71cadd6c061805f120de0f15a4b0831cd014d18ad2502d17a7036e5f7af95f8e02525deb754d66f783761994ad97b69ed67a09bf35545276f1d33b30269e29db7fe63eb0131b03b3fc4b02ded581e439f85c499086f60660c649ef0e69e43960a3a0f811ac0ec39e8e73919df154ca6e5949b51b1775b92fcb66ae12524da31c0af5a28355327fb5e2a39fa2e52fe7c49c9dcb608b234516f688ff774a61c8027e33e8875e37c1415c378cbd2a0c89c4d0de30de924b4b643305d036bc834605255a405f90480eaf7f9483d777c84d3e5348fccbec05e82674ee57ed5409ee215f8cdd93eab82026c1597511fd4500527bc6bfea7e925e93d7fbfdff0e0243522fbff89bd0a96dc4cc862b3238bfc1d8f9f123e86e4bfcbf7dbf834e5b1f45381f8ff3cfde5a9d40267bb729673d7d78fe4a208d81715dede9d0c627b1f3780205c7d63ff3df615d00b6c10d0a11517133ed2a00d714a6078730f360cf9707d9a93e4c3e7357de5b46ba1ed4689b18f02a86221840f4fd3fba3c7b709878f72be72699539dbf8167a4f5606a6dcaf4591e2db65ab830cb4ae3eb0ee1e76607085bf6c0d857e8a7ffd093b0fd0e62bb7eac5d026c7e36690be3b4aec3773df9bec1c0031260ab271fe3cd138026f769d5795d54be7bd5c5dccf24704ac63b3ab6b5d77d6f6ac1a598570591bfe88a1fd79fa71d3d24b95a7e070b919707c4dbf3b059dc0daad74a48aaf408b822ddc39b0b2623917c4497c18fdcab3d3a9250d17606c5e5bf509f1c2f700d5e32d88221b182a5837f99684cedd24ffe37c34c7ae7e1fddbca52e442d77175da7dad9f92f4457699fc54878e138b5cdf2d9350c23b105a3019dc06c6e59746981152b4d7ee7ac81f8fa06e855fb41a98cdc7291a4288719865a6eb81b5d3d129074f16cea5f1e6cfa7ef35723adf26870996a6743f5cdec976bbe4c896e5c9e362cba00064a58647ce5d496e49bfa21ae148c25e1ea56fae7a41d4f77e7452a01741ac520777db1a8819daf28592df65cdca1374ca1be1aaf0fa8aa8806ec7557aadffd75381380893afd89c20567cdb20b08c9d0b872f7b74e6fbb6b694c9bca39088abd2e1386f58f63b7d4e7a2ac43b69e3e8f64b85b3da8af4175612b4220587d0a31973d1b2eba876130a875e616820fae1ae8e16903b9fc029a563e34c433715c840a6cc7c6e29e5bc3ed57183dcc000ce51ede047426a1954143fbd959eef6c4ab45ef9c87b159c838668e5a2b7568ad367e149a7792ce1940016de81d64b4028656315f30ac394d5517bfb821d7f511c957b31d9ae084c3629fbec30985a07d961695cb5de1cc26cf88945987a6aa5493fb1e4fa9eadb9902967930ab5fa38ede541bdb0a378808e34fae4ea180f6d9479a1ca78d909807fe8e6fc4d30c22431a1807699dbbc456d938e4faebc81b65bcd14598ff13aafa92fd1548b3edb2e39fa0ef3adb1ddf1de6b655741fa9c4f4a6cd5f3981b7f151f4b61fa51bba43e5c464a090189a067c33cc65d7a5d3f3e867b97e23c749040ce189b4646eb87f89989cbcb3b4a961ec73537faea101f2bc6211db47653b8718fb0468d94619f5c0bf4747e5c8cda2ba830bf7cf827efc0e3507a44b9181b31cbf493c7177b39783c560d65c940e179ce674f14154522c5270a623ee045ee056b47c7557830bc1145610c152d2e359760c186db1ac4e91d43eabb9a7692e4e3a8033f2156eb2f4193c308d0739a0c321844440061d1df157b7557da23578ff935620523eb3a2fdd1285607072680f7cbb5e0f6e06e3d636648d7f4aec55c084db535d71b27a5c821b00535b28ed3ba9f868d1eb36d3003a4dde6abc6eee86d57053bd056e82a7ef57c148ef7cb1f6729bb12bc7c81bcf19097827f5fafc1448e731041bd7285c179208b3a075eb4d2c6125957766f778240421b8464021464dd55bfef39e7b99cbfda7598d0c6d8f35bf0ada0bc9fd448852577a2859e780f281bae4e28280f893da56222d30618f2e3b5253f42f38751a27ca6c9ea169000b1f324a9c584d5bea06ced6deac092baa4340b94b3239308a6332415458974789ab9f7f1b7a093133d2a2e384168b2e686911e9e1d9ad7603a9750daf49a07ca1332e22c5d6ac11087ade8a4ae4e7eb644bb15d87406b8b4b738eb63a1e7bb545a5b74b3f0761ebb098ceea352909182c7d6599f6ec1c20a6c1cce54dfad5a6cbd35ffcdca1300ced208f9c1a60e66f15096b38a81e7df03b69f88bc0c98532755b81ae78f78b4000ba8aeec1d0b64182dc7581b3d859deb8e4a6624391b09af65c337920b54225b11f121565f81e1325b83bb23fee3bcae338d29bf1a88c82ae8121052cc66e3ca1ce9d607bb1f94f432e48185f3fc2be7f0e72395ea2c1a25d47d79999e0b6310ea4f296a8e93787c840572c35ad7878210b23824d31657bbb5a8ace4dacd1953c7fd8b19ee033c3efb96b1c774369ca15844de79c9d31bcfa5cfcd8005c1226b259b6dbd6ef2b1a4a088343380bf9713912dc1d6a90d2ec56ab1207d6b8fc7cd1ad7fa4e368531215072b926504f17f2f9a546861c70decc02fbc87f0e21b5eb46ac99d58e80608be0f17605dad804587637769bf71efe0a5780e8e24e24e5b03c0c968fe28d801edd46af0b45ccec1a48e3ad5da16903b1dd53ae7342d34dbfab938028a30cd5a935f2e1eaff3b67c739089cf83547ff38478764021c2952a21a580c217a39eff1d60ace8cd4796874619f6925b77c54236753264ef879cd95087c212ae4aefee0483dc4eff9159db35305c39d7c92f845d243f4bcbb1464476c865b18fbac19a3bc53595974bf15ae893f9000b86602544aa9e4d9ef73cfca46ca67a17fd2c60f84daff10739d12d4d7dc6547c3ff0373a7d531f9c8566e37707e9bbca74bb7d2f97645e3910e887e004eed3fc7ab0ddbeb586470c6e362451d17ed87eecf57656d1189d619e581e08297778e7f964a83ced32dd370abf88bf65edc24da65d532b56d696ce8f6e99ce9176038679de1ea7a51faaf815487f5a727970fee32ebcb9836e30d4514edb9cc79e85fc60d7982df35b0abfdf00a49c022ca42f6ac395fcefb01e5f9eb2d0941931408c9cd5145b9f0e24e058879742d107b76212b9481facf6e63c486654bdf7ea05a45ee5e64a37fcfd0441b60bfa4845c232f5dd543d98d77e39067b2a7c496356591b3d6f1c5cca615c0588922985f474b205d5a3538dc2fd8d60b6bc0a17a5051cd8a08aa7cfe649d2be6be0d140136e3eb4c7b87791aa89cc15fe87ef9b8937ed2ff076d7b965b20a0ba52406b8b68db3303d9f972ad2fd8b76394ba99eb81a76b0a9efd253aa19f974c40a78be054e681213afb0c0316be8307cf89b9c8358522093b4ff3e5eac4ecb0b3f464d36596cda8bf325d33885afe994771aaedada370cd0eeec760a5f12efb002456664f76e036996a84453b9b840258707146ceb161e4a680d0b7ed401adf9b5905d822f69649ec3e8c590c380ae1a2c267da6e2cdf34dd61d59942b147124600df5fa743671b878457956abf1babe2a9b8417c916b1e962cdb4d9f841ce319dcffd0b7af9f81b5bcfc84598a9f28dceac1f174fec78480c1886f1b2842a3a0644cd29544f0cc6a40d841ee5db2b99a1102e7aeb386d3925dcb6dd753a13597550544c18f1aeca2b3c0d4ffdfdfc668eb8ffb9c1141355824a357870f5c772deb74f19d018a210a13c8245b253cba112873e13818e58494e2c04dfcef14f14f4ff84584dcd0e9dc34b649c98bc3752ec44352133d41cb74aa9ab1b45f4e50de649988759c72d8227c005146bfd6b0eb82bbdde4bf0d3aba584db228bc377c8e5edf5d6b992737276bfe3a24d636f47c847066108a848834568087088d9c82e749ea0eda5c5fbaf07598c8a687c624cc127ac7bf6d40e09e66ba183158bf15e5a2dc7294634da46e6527ed23997f39ec5b7003e9717cf0d76fbdeec25f13189cfa0b4d67a62a5c067b90f6c2efbea7ef7fe2ed2cdb235f211db0a812227923694e956f0ace015c277bdb335167bb63dd6beb3aba6342f1ee688076fab02868f8f13ac746cc7e9b7a80f0d3305d1ab837df55d5536a8b82db87123cc1770beab73539bac51365610c1dfd78dace3f0d6048f89bb457dbe85757db117a7a3625c59a4fac3d56311bc4e747ba9a6bb2d31b68502b2fd09701d557b6b1f0ee0c2758677310b475e04825c65b5460abc3f6f6482704e29da252872b41d90f0186faf8e157d5fcee3343ba819a18d20716e404823797b24b196ea9c7d64eb9d582c6491278ca3e9fa3ea4b22bbf5a3b56b178666f99b33f657f4353f2d052d4e691a92f23392fa8fcb592f53c8ba26dd40c5db04c4696a36db07bdec14d3a809f204b8cecf8a2093e6bae388a31b673dde5bcd218001f065dca788f2b97ac76e5ac530dd3ca2ea59f4f8aeeaecd9f189d8f543bae2bfc61e40ff6cf2f01c0b82f0bb2c84b1eb1a5426e5c3b3c9008a7430a60bba2cd86e4bf6f7bed78bc4cc8c03d652759dca1adf348e9c182ccae14a309f014585dbcd7e8b8940784ecec9f6e2e0be9069fd2cba01a125ad7c01d73d981d5fdc58ab29a9fa852af6145833859d0336fe8dabe1c3777e873d650b64d286b5cf3c337b034ea9a7ee55434e681067f5589e0aad2425133beaba192d0e80866e4904e06d894bda6e3298d4d4a1db31f96665b455346b3d7f50237941db6432e59f0358541d8f07ffbfbfeac147b350281fb5039eb5c9f1db7d56a4bb5b6e2ebe1733968ef7717485219d90e4742643b40e999414754e1a4b0ca0dfdd0436984720a0d11624574acc586cc9bf2914a275ff4ef84a55f06a576b0de9b2fbba2ae03b0f61dec64da35803846beb32f397a9e4911927967fa81e639a0add3c87efe1324db0482d6dd122e72c8f277b19b329804c1cdca83c19f61a314b7f2be4af2ac00465bd57a83cdd2847da4d88d3184f5289871dce8f1af6a3287eff2672830d5c3f8a41f3cdabdec6625eef759af84c400ee860c1445a7e9f361fedaa1af3736da8c93a7dcb36f883916c1a0b0aa7ded5bc15a4d3699400348dfd457065c238318d6a96f2d6bdb49a920c7843626f2bc6f6e9553250d2c28149c8ccd85e9764ba475cb5e9df28ab9353955e80de3467c09ffdc51eab5bcfa7dd933499ef3dda1af824d81acd324f7a29b60d1b7d413b396443db95efb07a201116e08c79da7d7ab3b8528120f828337fd191ccedbee3bf0a999272bd0886d0a69fc319015f64cb74a3199d731731111d14d23b975d20be7ee0aa922256800dd3f680a1441f06e472fbe2eaf93b76f90a5d47022cafdbaf71ff70017e9e0090e15854c1c98924097f61e569c586c9de2efd3b7b2a48e582e9f9a521384c47e6f32d3029b63a0991d5eaa5df5ccd9ae6ddf4d9d48d0bb213c795e5f47f7c6c960fa333479327f7ab2e673f5eddfecf0648e620cb1d790926cf395c5a6a4544f20fad614ada182e680a61fc93ebf8c117d48830ed3043eff2c4e480dafd0b1365bc7093ef174c8d7cb10d7710e9099e587ca2350fcbd8a43fdf5d5933583c8262f36b91715e62e04e91b8616aadef602a1ae25ea3dca1ea327e527e2c82fc657ee83b2cfffbabd61745899", 0xff, 0x800, 0x7f, 0x80000000, 0xbe5, 0x2, 0x9114, 'syz0\x00'}) [ 470.290327] ? __fget+0x237/0x370 [ 470.293802] ? security_file_ioctl+0x8f/0xc0 [ 470.298232] SyS_ioctl+0x8f/0xc0 [ 470.301624] ? do_vfs_ioctl+0x1070/0x1070 [ 470.305786] do_syscall_64+0x1eb/0x630 [ 470.309685] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 470.314558] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 470.319764] RIP: 0033:0x458c17 [ 470.322966] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 470.331406] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 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@ANYRES32=r1, @ANYBLOB="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@ANYRES32=r4, @ANYBLOB="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"/309], 0x8ff}, 0x1, 0x0, 0x0, 0x1}, 0x40) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ftruncate(r5, 0xfff) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003880)={'veth1_to_bridge\x00', 0x7ff}) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000003800)=0x200000000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000003500)='bridge0\x00') ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000000140)={'\x00', {0x2, 0x4e23, @multicast2}}) [ 470.338687] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 470.345967] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 470.353279] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 470.360814] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 00:42:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1008c584, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xab9, 0x18000) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0xfffffffffffffffb, 0x8, 0xffff, 0x9d]}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000200)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000180)={0x7f, 0x0, [0xbff]}) 00:42:37 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fdd000/0x18000)=nil, 0x0, 0x0, 0x1000000000, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x264c0, 0x0) fsetxattr$security_smack_transmute(r1, &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x3) 00:42:37 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x15, 0x0) write$9p(r0, &(0x7f0000000080)="e5b5f3780f12d66674a2e0b63cce2d3bf5bee19459c90dbbdc5fba52e9c010fe083d51a776adf413e8730dbd6195ea6ebd95cef2a7cfd883ec9fced040be821a4495f01c4a46ba70fd9b1b100dad7cd033", 0x51) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r1, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x4004550d, &(0x7f0000000240)) 00:42:37 executing program 2 (fault-call:0 fault-nth:19): syz_read_part_table(0x0, 0x0, 0x0) [ 470.500954] Dev loop3 SGI disklabel: csum bad, label corrupted [ 470.507036] Dev loop3: unable to read RDB block 1 [ 470.515460] loop3: unable to read partition table [ 470.520542] loop3: partition table beyond EOD, truncated [ 470.525995] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x3, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4}, 0x1c) r2 = semget(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_INFO(r2, 0x4000000100003, 0x3, &(0x7f0000000080)=""/205) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r3, &(0x7f00000004c0)='./file0\x00', 0x8024, 0x6) renameat2(r3, &(0x7f0000000340)='./file0\x00', r3, &(0x7f0000000380)='./file1\x00', 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000000540)={0xa, 0x0, 0x2000000000000, @ipv4={[], [], @loopback}, 0x2}, 0xffbb) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r6 = open(&(0x7f0000000500)='./file0\x00', 0x410240, 0x166) r7 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000000040)={0x84, @local, 0x8000000000000000, 0x600, 'wrr\x00', 0x20, 0xfffffffffffff0b5, 0x67}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000380)=0x10001, 0x8) r9 = fcntl$dupfd(r7, 0x406, r7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000300)=0x7, 0x4) linkat(r6, &(0x7f00000003c0)='./file1\x00', r3, &(0x7f0000000440)='./file1\x00', 0x400) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) sendfile(r6, r7, &(0x7f0000000580), 0x4) pselect6(0x40, &(0x7f0000000100)={0x3f, 0xfffffffffffffffc, 0x5, 0x200, 0x401, 0x2, 0x607153fe, 0x100000001}, &(0x7f0000000140)={0x5, 0x1, 0xc53, 0x401, 0x9, 0x8000000000002, 0xd75c, 0x6220}, &(0x7f0000000180)={0x2197, 0xbc, 0x40, 0x400, 0x3, 0x7}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f00000002c0)={&(0x7f0000000280)={0x2}, 0x8}) ioctl(r8, 0x800000000008982, &(0x7f0000000080)) signalfd4(r9, &(0x7f0000000480)={0x4}, 0x132, 0x80000) [ 470.604451] vhci_hcd: default hub control req: 4000 v2000 i0000 l0 [ 470.640411] FAULT_INJECTION: forcing a failure. [ 470.640411] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 470.652274] CPU: 0 PID: 21702 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 470.659300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 470.668666] Call Trace: [ 470.671288] dump_stack+0x138/0x19c [ 470.674939] should_fail.cold+0x10f/0x159 [ 470.679106] __alloc_pages_nodemask+0x1d6/0x7a0 [ 470.683790] ? __alloc_pages_slowpath+0x2930/0x2930 [ 470.688830] cache_grow_begin+0x80/0x410 [ 470.692913] kmem_cache_alloc_trace+0x6b5/0x790 [ 470.698179] ? kernfs_put+0x35e/0x490 [ 470.702082] ? devm_device_remove_groups+0x50/0x50 [ 470.707061] kobject_uevent_env+0x2fa/0xc41 [ 470.711394] ? internal_create_group+0x4a0/0x7b0 [ 470.716362] kobject_uevent+0x20/0x26 [ 470.720186] lo_ioctl+0x11d3/0x1c70 [ 470.723832] ? loop_probe+0x160/0x160 [ 470.727656] blkdev_ioctl+0x983/0x1880 [ 470.731557] ? blkpg_ioctl+0x980/0x980 [ 470.735451] ? perf_trace_lock+0x109/0x500 [ 470.739701] ? __might_sleep+0x93/0xb0 [ 470.743602] ? __fget+0x210/0x370 [ 470.747092] block_ioctl+0xde/0x120 [ 470.750732] ? blkdev_fallocate+0x3b0/0x3b0 [ 470.755064] do_vfs_ioctl+0x7b9/0x1070 [ 470.758969] ? selinux_file_mprotect+0x5d0/0x5d0 [ 470.763734] ? lock_downgrade+0x6e0/0x6e0 [ 470.767890] ? ioctl_preallocate+0x1c0/0x1c0 [ 470.772317] ? __fget+0x237/0x370 [ 470.775784] ? security_file_ioctl+0x8f/0xc0 [ 470.780206] SyS_ioctl+0x8f/0xc0 [ 470.783709] ? do_vfs_ioctl+0x1070/0x1070 [ 470.787885] do_syscall_64+0x1eb/0x630 [ 470.791784] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 470.796649] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 470.801849] RIP: 0033:0x458c17 [ 470.805039] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 470.812774] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 470.820055] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 470.827344] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 470.834632] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 470.841909] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 [ 470.900790] Dev loop3 SGI disklabel: csum bad, label corrupted [ 470.919313] Dev loop3: unable to read RDB block 1 [ 470.960737] loop3: unable to read partition table [ 470.998951] loop3: partition table beyond EOD, truncated [ 471.017526] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:38 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="0be5a941289f69e841c18e691746f3aa26f2bac57c7e9c17518d1e44b782736dd550b1fd09c2644daa36fb9635301a232b2e6add2a5898dc7a35d7d521fc0fae0cd26876b0ec3b79330e0f9a862e8c6902fce7ea6ea3edf7c3fe33c9e65b6c26ea3a6b41a9a3e5a0a4abf02849787d07e9b81e0cbc19fdef0bd8900e8af58b4a1f9bbf0e2d526647e2bf8f29bfdf667a71092bdbf07ad4c4cf0ccc4e7d5b42da41264018bbd41140f9a2106d413de799e570a9e65236007b04ba224288efc8922fa720cee5945768bb8bdce0ad1fb93ba197f014798b82e7d92f264822b60eec69001014ca167dc56324005e027611b0055a1e0d9ffd953cf171dacb9c645b1e743a005550000c3d8282cf3c0fe0df0bb8ed2c4eb40fa0240d28d40e759d885674d309352a8a2721bf78a5bc052f6b0e8124ab8190dbdfadc55c3c6fed53de4b442d64bea80cf17ead7d05235a2bc9fbaa46c008933e6648120ed1279350c9d54ab491d01c22bbdf6f82a5cdce76a35c8b88e5f640a25f0f44d91fa804df24745858e2a707e738b5500f03dd28d89572c42eb6ec80014616440b24bcf4b783c1f0db3a8663ff06e45ca85f51ae17dce0e1b95df6fb0167561c0c8dbbc159543e69be67943622fab91613a7c8ae100609631ccf7232421936b37955a58691d91c281370f9af221f88309d8bfc14ae6013c315d7ef7b7cd5560fca1f9604f2f787", 0x200}]) r0 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000700)={r0, 0x0, 0x9}, &(0x7f0000000740)={'enc=', 'oaep', ' hash=', {'rmd160\x00'}}, &(0x7f00000007c0)="6ed5a430d6bfb2615addd031ec22be3c1cf6f7ad499976def2601e6b194ed06d03d15c67d76f83384638995d2e02c62fe93ae46ba7b801dc4aaca034553841bd5ac3c11a15d19b6fdd35548a1774079b16513dbb57b6e2a0de62bbd86896741c54b8a03c7d2bf31664bf9d2c057b5c72560c86ba86f1b2f6b08034ed874946f9094d4024e8b2f3512911300670e2b8", &(0x7f0000000880)) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x100000001, 0x80a00) clock_gettime(0x200000400000000, &(0x7f0000000080)={0x0, 0x0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1080010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r4, 0x12, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400000000}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4040091) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x7, 0x1c000000000000, 0x66, {r2, r3+10000000}, 0x5}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000640)) ioctl(r5, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x94, "8a3494173569113c9904688e65c8bfe5fc23c177fbb06a28950faa0e66bc770ec30a574d670e08d2873476c3f11f54c1bb02db2f69bb2c7c5b5f7b30ab84eead947a9b62a4e96408fdabff3a26591c4ec115462c6b2078b5c1b4fa778198628e5be427f94f199acd3205cbfc16a64c68a745c813f7af09867167e93c586c99f2d7cd657531976a6327b0e4e7d48240b65d1b0062"}, &(0x7f00000000c0)=0x9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r6, 0x100, 0xfffffffffffffffe, 0x1, 0x80, 0x8000008000002}, &(0x7f0000000280)=0x14) 00:42:38 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x3, 0x0, 0x101, 0x3}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000000)) 00:42:38 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r1, 0x3) syz_emit_ethernet(0x34a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaf44337778cba86dd6074a09c00082f00fe8000000000000000000000bbfe8000000000000000000000000000aa0000000000089078000000"], 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$VIDIOC_S_PARM(r2, 0xc0cc5616, &(0x7f0000000080)={0x0, @output={0x1000, 0x1, {0x1f, 0xc39}, 0x1, 0x20}}) 00:42:38 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0xffffffffffffffff, 0x400000000) openat$cgroup_ro(r1, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) read$rfkill(r0, &(0x7f00000000c0), 0x8) r2 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r2, r3, 0x33, &(0x7f0000000140)={0x3f, 0xffffffff, 0x1000}) 00:42:38 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz1', "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0x1004) syz_execute_func(&(0x7f0000000100)="a84a2ae92c431c850f05bf07000000c4a37bf0c55c41e2e92e363e460f1a700d660fde978fe97c80d1e3e29c03030fb8c40b5b5b016d7d14dee509c421045f4607c422adaf50e3c4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e3440fec3facacc4c3214cb9a5604b19c2f2adf08171a3038a82166e6e0f542c3d271c0000a80dd4d48f6978d25debe8628f680864360fe25800218de3c0f526264788fe49c4f6a1dd7dbbbfdd5cf65cf6c649bedcdca1c9fb110f66474f383ae34b9fb7e2") 00:42:38 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x6, 0x5, 0x1ff}, 0x20) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) r2 = syz_open_dev$radio(&(0x7f0000001600)='/dev/radio#\x00', 0x2, 0x2) ioctl$SIOCX25GCAUSEDIAG(r2, 0x89e6, &(0x7f0000001640)={0xfffffffffffffff7, 0xd02b}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) fcntl$dupfd(r1, 0x0, r1) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x200000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@privport='privport'}], [{@smackfsroot={'smackfsroot', 0x3d, 'vmnet06self,user('}}, {@euid_eq={'euid', 0x3d, r4}}, {@fsname={'fsname', 0x3d, 'vmnet1ppp1'}}]}}) 00:42:38 executing program 2 (fault-call:0 fault-nth:20): syz_read_part_table(0x0, 0x0, 0x0) [ 471.190177] net_ratelimit: 18 callbacks suppressed [ 471.190183] protocol 88fb is buggy, dev hsr_slave_0 [ 471.200318] protocol 88fb is buggy, dev hsr_slave_1 00:42:38 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x10020, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000040)) 00:42:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000100)=""/198, &(0x7f0000000200)=0xc6) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x10) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0xcbdd, @mcast2, 0xe3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 471.270146] protocol 88fb is buggy, dev hsr_slave_0 [ 471.275376] protocol 88fb is buggy, dev hsr_slave_1 [ 471.280565] protocol 88fb is buggy, dev hsr_slave_0 [ 471.285663] protocol 88fb is buggy, dev hsr_slave_1 00:42:38 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)='net/softnet_stat\x00\x03\n\xea\xd4._(\x8e\x88\x1ba\xff\x04J/i\xdf\xc2\xba\x19\xec\x89d\x11\x80\xc3f]6_\x19%\x04\x00\x00\x00+Q\xd3\xcf\xc6\t\x12\xa7,\x0f yB\x18\xf8\xf6\xb1s\xff\xb0\xb7\x7f\xba\xc3tIB\xa3>\f_\xef?,\x1d\x02A\xa9]\xc9 \xc5\x14d\x8fl\xde\xda\x9aw(\xcc\x8e\f\xafr\xb0j\xb3n\xeea\xe8G\xd5\xcc8Y\xb6\xe7p\x93m\xaa\xe1g\x8f^\x90\x1aP\xfbLr\xb3xX\xa2*\xca\x12\t*r\x7f\xbcUk\x99\xde\xdf3\xeebrRz\b&c\xe7\xdbo\x8an\xaf\xe8\xa5\x860\xff\xdcb0x0}, &(0x7f0000000240)=0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in=@rand_addr=0xffffffff, @in6=@local, 0x4e20, 0x0, 0x4e22, 0xc7, 0xa, 0x80, 0x20, 0x89, r3, r4}, {0x3, 0x2, 0x1000, 0x10001, 0x1a, 0x1, 0x2, 0x2}, {0x4, 0x7f, 0x1}, 0x9, 0x6e6bb4, 0x1, 0x0, 0x3}, {{@in6=@rand_addr="88850fad9aaa2d1947980aab564767f6", 0x4d3, 0x2b}, 0xa, @in=@remote, 0x3505, 0x2, 0x3, 0x5, 0x5, 0x7fffffff, 0x4}}, 0xe8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) unshare(0x20600) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, 0x0, 0x80000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000002c0)={0x1, 0xccc, 0x0, 0x8, 0x7ff}, 0x14) ioctl$LOOP_SET_FD(r5, 0x4c00, 0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="e7980787d75d9798f7b21de20b7b9b92ecbf48743e8ce831ee13ddf5a87e68c0e81888aea51c74a1ed229987a329fcb9619b1c8583bee4792a45696bd9fd"], 0x1}}, 0xc0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) fstat(r6, &(0x7f0000000600)) 00:42:38 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) write$FUSE_OPEN(r0, &(0x7f0000000000)={0x20, 0xfffffffffffffffe, 0x8, {0x0, 0x5}}, 0x20) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 471.340959] Dev loop3 SGI disklabel: csum bad, label corrupted [ 471.349696] Dev loop3: unable to read RDB block 1 [ 471.367047] loop3: unable to read partition table [ 471.390221] loop3: partition table beyond EOD, truncated [ 471.397980] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 471.417031] FAULT_INJECTION: forcing a failure. [ 471.417031] name failslab, interval 1, probability 0, space 0, times 0 [ 471.446670] CPU: 1 PID: 21743 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 471.453754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 471.463126] Call Trace: [ 471.465737] dump_stack+0x138/0x19c [ 471.469392] should_fail.cold+0x10f/0x159 [ 471.473565] should_failslab+0xdb/0x130 [ 471.477566] kmem_cache_alloc_node+0x28a/0x780 [ 471.482185] __alloc_skb+0x9c/0x500 [ 471.485839] ? skb_scrub_packet+0x4b0/0x4b0 [ 471.490273] ? netlink_has_listeners+0x20a/0x330 [ 471.495054] kobject_uevent_env+0x74c/0xc41 [ 471.499390] ? internal_create_group+0x4a0/0x7b0 [ 471.504175] kobject_uevent+0x20/0x26 [ 471.507997] lo_ioctl+0x11d3/0x1c70 [ 471.511653] ? loop_probe+0x160/0x160 [ 471.515468] blkdev_ioctl+0x983/0x1880 [ 471.519364] ? blkpg_ioctl+0x980/0x980 [ 471.523272] ? perf_trace_lock+0x109/0x500 [ 471.527521] ? __might_sleep+0x93/0xb0 [ 471.531417] ? __fget+0x210/0x370 [ 471.534890] block_ioctl+0xde/0x120 [ 471.538529] ? blkdev_fallocate+0x3b0/0x3b0 [ 471.542860] do_vfs_ioctl+0x7b9/0x1070 [ 471.546766] ? selinux_file_mprotect+0x5d0/0x5d0 [ 471.551531] ? lock_downgrade+0x6e0/0x6e0 [ 471.555692] ? ioctl_preallocate+0x1c0/0x1c0 [ 471.560117] ? __fget+0x237/0x370 [ 471.563595] ? security_file_ioctl+0x8f/0xc0 [ 471.568028] SyS_ioctl+0x8f/0xc0 [ 471.571407] ? do_vfs_ioctl+0x1070/0x1070 [ 471.575567] do_syscall_64+0x1eb/0x630 [ 471.579468] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 471.584335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 471.589533] RIP: 0033:0x458c17 00:42:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @loopback}, &(0x7f0000000080)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @loopback}, &(0x7f0000000140)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'bond_slave_0\x00', {0x2, 0x4e20, @empty}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x0, 0x200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000600)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)={0x180, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffffffffff7}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x769b3a7e}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}, @TIPC_NLA_NET={0x74, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfe}]}, @TIPC_NLA_BEARER={0x54, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)={0x2d8, r3, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0xbc, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4941}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa9ac}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}]}, @TIPC_NLA_BEARER={0x11c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x9, @local, 0xffff}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x0, @loopback, 0x7f}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x91}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x2efced5d, @remote}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffff7f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1000}]}, @TIPC_NLA_MEDIA={0xa0, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffffa}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfe00}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}]}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) getsockopt$inet_opts(r0, 0x0, 0x40004, 0x0, &(0x7f0000000040)) [ 471.592755] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 471.600474] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 471.607756] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 471.615045] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 471.622413] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 471.629693] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 [ 471.637288] protocol 88fb is buggy, dev hsr_slave_0 [ 471.642444] protocol 88fb is buggy, dev hsr_slave_1 00:42:39 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000040)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f00000000c0)={0x8, 'syz1\x00'}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:39 executing program 5: unshare(0x8000400) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3fffc00000, 0x424000) open(&(0x7f0000000240)='./file0\x00', 0x195400, 0x11e) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x9, 0x3, 0x80000000, 0x8, 0xffffffff, 0x100000000, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x8a, 0x6, 0x1, 0x6, 0x1000}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x66c, @local, 0x118}}, 0x9, 0x2}, &(0x7f0000000200)=0x90) 00:42:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_mems\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$NBD_CLEAR_QUE(r1, 0xab05) ioctl$LOOP_CLR_FD(r1, 0x4c01) write$cgroup_int(r1, &(0x7f0000000080), 0x2001007f) 00:42:39 executing program 2 (fault-call:0 fault-nth:21): syz_read_part_table(0x0, 0x0, 0x0) [ 471.932442] Dev loop3 SGI disklabel: csum bad, label corrupted [ 471.961888] Dev loop3: unable to read RDB block 1 [ 471.988763] loop3: unable to read partition table 00:42:39 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x9, 0x4) fsetxattr$security_evm(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) fsetxattr$security_evm(r1, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[], 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x8, {{0xa, 0x4e20, 0x1eac, @empty, 0xfffffffffffffff9}}}, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) geteuid() listen(r2, 0x1fb) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$rds(r3, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0x0) fchmod(r4, 0x20) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x0) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, 0x0) syz_open_dev$usbmon(0x0, 0x6, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 00:42:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x842) getsockopt$TIPC_DEST_DROPPABLE(r3, 0x10f, 0x81, &(0x7f0000000100), &(0x7f0000000200)=0x4) ioctl$VIDIOC_CREATE_BUFS(r3, 0xc100565c, &(0x7f0000000480)={0x1, 0x7ff, 0x0, {0x7, @sdr={0x7c524742, 0xe77}}}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10) bind$inet6(r3, &(0x7f0000000580)={0xa, 0x4e20, 0x5, @mcast1, 0xea6}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000005c0)={0x3, 0x7, 0x2, 0x7, 0x8, 0x9b12, 0x10000, 0x80000001, 0x1, 0x1, 0x5}, 0xb) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x33f, 0x80000001, 0x200003, 0x802, 0x81}, 0x10) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xa}}, 0x1c) listen(r0, 0x7f) syz_init_net_socket$llc(0x1a, 0x3, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r4, 0xc058560f, &(0x7f0000000600)={0x1, 0xb, 0x4, 0xe008, {r5, r6/1000+10000}, {0x0, 0x8, 0x7166, 0x7, 0x6, 0x400, "2ae0cbd8"}, 0x9, 0x6, @offset=0x100000000, 0x4}) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00000002c0), 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xc52) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={'syz'}, 0x0, 0xffffffffffffffff) r7 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x6, 0x6600) getsockopt$inet_int(r4, 0x0, 0x3f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000700)={r8, 0x7}, &(0x7f0000000740)=0x8) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz'}, 0x0, 0x0, 0xfffffffffffffff9) 00:42:39 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 472.014968] loop3: partition table beyond EOD, truncated [ 472.026092] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 472.038889] FAULT_INJECTION: forcing a failure. [ 472.038889] name failslab, interval 1, probability 0, space 0, times 0 [ 472.051024] CPU: 0 PID: 21775 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 472.058063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 472.067530] Call Trace: [ 472.070141] dump_stack+0x138/0x19c [ 472.073800] should_fail.cold+0x10f/0x159 [ 472.077974] should_failslab+0xdb/0x130 [ 472.081971] kmem_cache_alloc_node+0x28a/0x780 [ 472.086594] __alloc_skb+0x9c/0x500 [ 472.090250] ? skb_scrub_packet+0x4b0/0x4b0 [ 472.094590] ? netlink_has_listeners+0x20a/0x330 [ 472.099369] kobject_uevent_env+0x74c/0xc41 [ 472.103718] kobject_uevent+0x20/0x26 [ 472.107541] lo_ioctl+0x11d3/0x1c70 [ 472.111189] ? loop_probe+0x160/0x160 [ 472.115000] blkdev_ioctl+0x983/0x1880 [ 472.118902] ? blkpg_ioctl+0x980/0x980 [ 472.122803] ? perf_trace_lock+0x109/0x500 [ 472.127058] ? __might_sleep+0x93/0xb0 [ 472.130958] ? __fget+0x210/0x370 [ 472.134434] block_ioctl+0xde/0x120 [ 472.138076] ? blkdev_fallocate+0x3b0/0x3b0 [ 472.142412] do_vfs_ioctl+0x7b9/0x1070 [ 472.146322] ? selinux_file_mprotect+0x5d0/0x5d0 [ 472.151094] ? lock_downgrade+0x6e0/0x6e0 [ 472.155265] ? ioctl_preallocate+0x1c0/0x1c0 [ 472.159692] ? __fget+0x237/0x370 [ 472.163176] ? security_file_ioctl+0x8f/0xc0 [ 472.167602] SyS_ioctl+0x8f/0xc0 [ 472.170979] ? do_vfs_ioctl+0x1070/0x1070 [ 472.175142] do_syscall_64+0x1eb/0x630 [ 472.179194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 472.184068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 472.189275] RIP: 0033:0x458c17 [ 472.192476] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 472.200210] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 472.207506] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 472.214803] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 472.222088] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 472.229371] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 [ 472.240187] protocol 88fb is buggy, dev hsr_slave_0 [ 472.245303] protocol 88fb is buggy, dev hsr_slave_1 00:42:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x18000, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000180)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="05d38c2fb5fb6a1cfc8ae21c18538b445d6653eee5ca3e8d8f4adefae6f2bea5dbf7"], 0x22) recvmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xffffffb1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x33f0f}], 0x1}}], 0x2, 0x0, 0x0) [ 472.324850] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:39 executing program 2 (fault-call:0 fault-nth:22): syz_read_part_table(0x0, 0x0, 0x0) 00:42:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="fdffffff000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000fa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800"/144], 0x90) 00:42:39 executing program 1: r0 = syz_open_dev$video(&(0x7f00000001c0)='/dev/video#\x00', 0x8448, 0x0) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="01968c3a"], 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x3, 0x0, 0x0, [], 0x0}) getrandom(&(0x7f0000000200)=""/252, 0xfc, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x401, 0x0, 0x2, 0x7de6}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000300)={r3, 0x8001}) [ 472.385680] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:39 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000040)) 00:42:39 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x100) getsockname$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x1c) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/78) [ 472.494845] FAULT_INJECTION: forcing a failure. [ 472.494845] name failslab, interval 1, probability 0, space 0, times 0 [ 472.510594] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:40 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x92a6, 0x4040) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @remote}, &(0x7f00000000c0)=0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x9, 0x0) ioctl$VIDIOC_QUERYCTRL(r2, 0xc0445624, &(0x7f0000000440)={0x40f0effd, 0x0, "225a4374327c2d000000001000"}) [ 472.540504] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 472.544666] CPU: 1 PID: 21822 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 472.553915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 472.563292] Call Trace: [ 472.565893] dump_stack+0x138/0x19c [ 472.569572] should_fail.cold+0x10f/0x159 [ 472.573737] should_failslab+0xdb/0x130 [ 472.577727] kmem_cache_alloc_node_trace+0x283/0x770 [ 472.582856] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 472.588331] __kmalloc_node_track_caller+0x3d/0x80 [ 472.593289] __kmalloc_reserve.isra.0+0x40/0xe0 [ 472.597978] __alloc_skb+0xcf/0x500 [ 472.601625] ? skb_scrub_packet+0x4b0/0x4b0 [ 472.605958] ? netlink_has_listeners+0x20a/0x330 [ 472.610732] kobject_uevent_env+0x74c/0xc41 [ 472.615063] ? internal_create_group+0x4a0/0x7b0 [ 472.619842] kobject_uevent+0x20/0x26 [ 472.623667] lo_ioctl+0x11d3/0x1c70 [ 472.627315] ? loop_probe+0x160/0x160 [ 472.631130] blkdev_ioctl+0x983/0x1880 [ 472.635074] ? blkpg_ioctl+0x980/0x980 [ 472.638980] ? perf_trace_lock+0x109/0x500 [ 472.643271] ? __might_sleep+0x93/0xb0 [ 472.647174] ? __fget+0x210/0x370 [ 472.650640] block_ioctl+0xde/0x120 [ 472.654283] ? blkdev_fallocate+0x3b0/0x3b0 [ 472.658615] do_vfs_ioctl+0x7b9/0x1070 [ 472.662516] ? selinux_file_mprotect+0x5d0/0x5d0 [ 472.667293] ? lock_downgrade+0x6e0/0x6e0 [ 472.671452] ? ioctl_preallocate+0x1c0/0x1c0 [ 472.675869] ? __fget+0x237/0x370 [ 472.679346] ? security_file_ioctl+0x8f/0xc0 [ 472.683779] SyS_ioctl+0x8f/0xc0 [ 472.687158] ? do_vfs_ioctl+0x1070/0x1070 [ 472.691321] do_syscall_64+0x1eb/0x630 [ 472.695312] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 472.700177] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 472.705376] RIP: 0033:0x458c17 [ 472.708573] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 472.716294] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 472.723574] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 472.730847] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a 00:42:40 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x7, 0xffffffffffffffe) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000000)=0x8080000) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:40 executing program 4: syz_execute_func(&(0x7f0000000000)="f3e100def9575c8ac2c2c9734e424a2664f0ff064a460f3038082e67660e50e94d00c9c9665dbae5feabc4aba39ddf4507e50c42ae998b72b571112d02") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1ff, 0x2}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x5}, &(0x7f0000000180)=0x8) [ 472.738124] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 472.745397] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 00:42:40 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = memfd_create(&(0x7f0000000180)='D', 0x0) ftruncate(r2, 0x1000000) getpriority(0x1, 0x0) sendfile(r1, r2, &(0x7f00000037c0)=0xf10001, 0xfffffdef) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x208d43, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c}) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x48040) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000200)={0x0, 0x0, 0x4, 0x1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000040)) ppoll(&(0x7f0000000140)=[{}], 0xd8, 0x0, 0x0, 0x0) [ 472.831140] Dev loop3 SGI disklabel: csum bad, label corrupted [ 472.838651] Dev loop3: unable to read RDB block 1 [ 472.849553] loop3: unable to read partition table [ 472.862206] loop3: partition table beyond EOD, truncated 00:42:40 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x0) getpeername$ax25(r0, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @rose, @bcast, @null, @bcast, @null, @netrom, @netrom]}, &(0x7f0000000140)=0x48) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) r2 = syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x1, 0x2) syz_init_net_socket$ax25(0x3, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x5, 0x10000, 0x2, 0x20, 0x0, 0x6, 0x1300, 0x2, 0xe5, 0x1f, 0x3, 0x7ab0a35a, 0x10001, 0xfc, 0x85a, 0x7ff, 0xedd, 0xffffffffffffffff, 0x1000, 0xfff, 0x2, 0x7, 0x8000, 0x100000000, 0xd5ff, 0x2, 0x0, 0x6, 0x6, 0x3, 0x4, 0x8, 0xd29, 0x4, 0x9, 0x0, 0x0, 0xfd8f, 0x6, @perf_bp={&(0x7f00000002c0), 0x8}, 0x114, 0x4, 0x4, 0xb, 0x1400000000000000, 0x1, 0x80000000}, r3, 0x2, 0xffffffffffffffff, 0xb) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) ioprio_set$uid(0x3, r4, 0xbd1) r5 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={'syz', 0x0}, &(0x7f0000000580)="093c9029719f08753426653c674e2134c9564b1338da6d1979f36090a5a017b1dbf70dc62c30a7851c6863d91a", 0x2d, 0xfffffffffffffff8) r6 = add_key(&(0x7f00000005c0)='big_key\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000640)="bebb0e7052c4388c9adf730ac265590da249608317a9c4d1be2d2d555d05b52adb6932a9e8f064b09038237c3fe1fcb11a20e772c11e", 0x36, 0x0) keyctl$link(0x8, r5, r6) socket$can_raw(0x1d, 0x3, 0x1) lsetxattr$trusted_overlay_opaque(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='trusted.overlay.opaque\x00', &(0x7f0000000700)='y\x00', 0x2, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000740)={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, 0x1, 0x3, [@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty]}, 0x1c) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000000780)={0x1, 0x0, {0xe35d, 0xf08, 0x2017, 0x0, 0x7, 0x0, 0x1}}) fstatfs(r2, &(0x7f0000000800)=""/127) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000880)={0x0, 0x9}) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/snapshot\x00', 0x80, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000940)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={0xffffffffffffffff}, 0x106, 0xe}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r7, &(0x7f0000000980)={0x9, 0x108, 0xfa00, {r8, 0xa7, "aacd68", "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"}}, 0x110) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000ac0)) ioctl$VIDIOC_S_HW_FREQ_SEEK(r7, 0x40305652, &(0x7f0000000b00)={0x593, 0x1, 0xbb, 0xa, 0x2, 0x80000000, 0x5}) syz_mount_image$minix(&(0x7f0000000b40)='minix\x00', &(0x7f0000000b80)='./file0/file0\x00', 0x3, 0x6, &(0x7f0000003d80)=[{&(0x7f0000000bc0)="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0x1000, 0x7}, {&(0x7f0000002c40)="fa329f15ece20c59f39203e12a54030146c74ddec001390e2f0202ba55cb805f698672f4573c16dcad411efd52e2b95af265976ddec7d7c2198dc9", 0x3b, 0x444}, {&(0x7f0000002c80)="bf37fe79b81e8d9a4f9bf25569f5c322bf47b18e8b874f1a0ddfa5c434b7ae1f1427b95b1d5b35cf5de002630be7693106c8e5032fe58687bdac08946ea0e75c32e5f617e73ecddd4f8849b18d71f8ea6eacad85dff2c933765c7ae65499a9ca912d1463fa4f6737160b4b78416c6a5f68188e685d38048fbc7c925ec0936b48bcafac8a50c518decb4494b407cb3fa6d8357e4afeda6029b9f5a60b2425adbecec821e5fd06c2aa6fd7e8d888234f478e3679fb53ab3e6323b1cda5aa73111ebe47e88593085aeffb76dc7e", 0xcc, 0x80}, {&(0x7f0000002d80)="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", 0x1000, 0x5}], 0x40000, 0x0) [ 472.875161] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xedX#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') openat$cgroup_ro(r0, &(0x7f0000000480)='mem\x00\x01y7SwaS.\x06ur\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\xfb\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xed0x0, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [], @broadcast}, 0x1}}, 0x1ff, 0x80000001, 0x7, 0x3f, 0x3}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x4da7}, 0x8) [ 473.099996] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 473.117233] Dev loop3 SGI disklabel: csum bad, label corrupted [ 473.127818] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 473.145194] Dev loop3: unable to read RDB block 1 [ 473.169506] loop3: unable to read partition table [ 473.186120] loop3: partition table beyond EOD, truncated [ 473.193298] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 473.249215] FAULT_INJECTION: forcing a failure. [ 473.249215] name failslab, interval 1, probability 0, space 0, times 0 [ 473.268746] CPU: 1 PID: 21885 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 473.275819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.296429] Call Trace: 00:42:40 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x138, r2, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x64, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x49}]}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_LINK={0x70, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x59edd5c2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x200}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x4}]}, 0x138}}, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x2, [{}, {}]}, 0x48) 00:42:40 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) add_key(0x0, &(0x7f0000000c40)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) read$alg(r0, &(0x7f0000000200)=""/44, 0x2c) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='trusted.overlay.origin\x00', &(0x7f0000000280)='y\x00', 0x2, 0x1) clone(0x140100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, 0x0) mount$9p_rdma(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x4004, &(0x7f0000000180)={'trans=rdma,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@common=@access_any='access=any'}, {@rq={'rq', 0x3d, 0x6}}, {@common=@nodevmap='nodevmap'}, {@common=@access_user='access=user'}, {@rq={'rq'}}], [{@hash='hash'}]}}) openat$vimc0(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video0\x00', 0x2, 0x0) 00:42:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") socketpair$unix(0x1, 0x3, 0x0, 0x0) pipe(0x0) tee(r1, 0xffffffffffffffff, 0xffffffffffff0109, 0x8000001) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6) mkdir(&(0x7f00000002c0)='./bus\x00', 0x20) r3 = inotify_init1(0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, 0x0, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) inotify_init() inotify_add_watch(r3, 0x0, 0x100000000000001) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x10001, 0x0, 0x6, 0x0, 0x50d, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) fsetxattr(r0, 0x0, 0x0, 0x0, 0x2) r5 = socket$inet6(0xa, 0x3, 0x6) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18') sendfile(r5, r6, &(0x7f00000000c0)=0x209, 0x5a) 00:42:40 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:40 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x53, 0x20c000) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_idF', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0/file0\x00', 0x4000000000000000) [ 473.299041] dump_stack+0x138/0x19c [ 473.302693] should_fail.cold+0x10f/0x159 [ 473.306884] should_failslab+0xdb/0x130 [ 473.310877] kmem_cache_alloc_node+0x28a/0x780 [ 473.315486] __alloc_skb+0x9c/0x500 [ 473.319129] ? skb_scrub_packet+0x4b0/0x4b0 [ 473.323462] ? netlink_has_listeners+0x20a/0x330 [ 473.328249] kobject_uevent_env+0x74c/0xc41 [ 473.332603] kobject_uevent+0x20/0x26 [ 473.336421] lo_ioctl+0x11d3/0x1c70 [ 473.340064] ? loop_probe+0x160/0x160 [ 473.343879] blkdev_ioctl+0x983/0x1880 [ 473.347786] ? blkpg_ioctl+0x980/0x980 [ 473.351681] ? perf_trace_lock+0x109/0x500 [ 473.355934] ? __might_sleep+0x93/0xb0 [ 473.359824] ? __fget+0x210/0x370 [ 473.363288] block_ioctl+0xde/0x120 [ 473.366926] ? blkdev_fallocate+0x3b0/0x3b0 [ 473.371269] do_vfs_ioctl+0x7b9/0x1070 [ 473.375177] ? selinux_file_mprotect+0x5d0/0x5d0 [ 473.379949] ? lock_downgrade+0x6e0/0x6e0 [ 473.384144] ? ioctl_preallocate+0x1c0/0x1c0 [ 473.388565] ? __fget+0x237/0x370 [ 473.392046] ? security_file_ioctl+0x8f/0xc0 [ 473.396472] SyS_ioctl+0x8f/0xc0 00:42:40 executing program 4: syz_open_procfs(0x0, &(0x7f00000003c0)='smaps_rollup\x00') syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) 00:42:40 executing program 4: r0 = gettid() wait4(r0, &(0x7f0000000000), 0x80000004, &(0x7f0000000040)) clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r0, 0x10) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="052fc754757027bc9f95f2e3ead2888928cdea6644969588285cafe9ce03a76e6d9e108ea5745d2ebf5021d4820084abac841608b06e9136a3d0d056f4bec0407992a7"], 0x39) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x3ff, 0x2) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000000c0)) ptrace$cont(0x1f, r1, 0xffff, 0x80000001) [ 473.399847] ? do_vfs_ioctl+0x1070/0x1070 [ 473.404011] do_syscall_64+0x1eb/0x630 [ 473.407919] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 473.412781] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 473.417989] RIP: 0033:0x458c17 [ 473.421192] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 473.428906] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 473.436182] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 473.443459] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 473.450737] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 473.458023] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 [ 473.480885] kauditd_printk_skb: 1217 callbacks suppressed 00:42:40 executing program 4: msgget(0xffffffffffffffff, 0x300) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x92, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000300)={{0x2, 0x1, 0x0, 0x0, 0x6}, 0x9, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0x7fffffff, 0x2, 0x0, 0x2}) write$selinux_access(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="73797374656d5f753a6f62662663745f723a696e6574645f7661725f72756e5f743a7330202f7573722f733d4437a0e46b1219797a626b6e2f637520303030303030303030303030303030303030313300"], 0x51) getsockname$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'bond_slave_0\x00', {0x2, 0x4000000000004e20, @remote}}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 473.480894] audit: type=1400 audit(2560.903:2475): avc: denied { map } for pid=21888 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 473.573471] audit: type=1400 audit(2560.973:2476): avc: denied { map } for pid=21912 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 473.625303] audit: type=1400 audit(2561.053:2477): avc: denied { create } for pid=21914 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 [ 473.656541] Dev loop3 SGI disklabel: csum bad, label corrupted [ 473.664404] Dev loop3: unable to read RDB block 1 [ 473.671316] loop3: unable to read partition table [ 473.676463] loop3: partition table beyond EOD, truncated [ 473.682574] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 473.690300] audit: type=1400 audit(2561.083:2478): avc: denied { map } for pid=21922 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:41 executing program 2 (fault-call:0 fault-nth:24): syz_read_part_table(0x0, 0x0, 0x0) 00:42:41 executing program 5: mknod(&(0x7f0000000140)='./file0\x00', 0xc3, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) set_robust_list(&(0x7f0000000200)={&(0x7f0000000080)={&(0x7f0000000040)}, 0xfffffffffffffff7, &(0x7f00000001c0)={&(0x7f00000000c0)}}, 0x18) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)="025b9593e654739e03c66bf28b78730669dc6aa11c331eb7d3edbb94a18ebd", 0x1f, 0xfffffffffffffffb) prctl$PR_GET_SECUREBITS(0x1b) keyctl$clear(0x7, r0) 00:42:41 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:41 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x97d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x10, 0x2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) memfd_create(0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200480, 0x1) syz_mount_image$nfs4(&(0x7f00000000c0)='nfs4\x00', &(0x7f0000000140)='./file0\x00', 0x1f, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000180)="269b6dd52215190e5ebaa2afb35f9ad8d7630ca29a0bce5ba5ef9b9df8318cbaffdecabd9f8d1316e768001b68a8b793904bd80c8528d552594dc815866e8c5ff1eff2c42c0619f880a530d396effe76ae0c054541d1c24b7931860b0ab886cda9abf89befeb6ac59f10c55bff8d8cc2756b4d788e32144c192bfaa522072e79788d5b00538400a6000402313d25f8eadb9a79c9853b05feae5cd3d4ba6e5858ab407a43ce6c", 0xa6, 0x7e0}, {&(0x7f0000000240)="a0aa9b4c9b1e91e9268864c3a7597ef74f03406a668cefd7c57f33faabb5a8268c6a228a1ca4ef537d1c5497e9b6912016eafc287c", 0x35, 0x7}, {&(0x7f0000000280)="68b19ca5c2c4cb5330857f278d98fa458e1850199bae6af1d08dca8f42f4d11257a207fdd3c9daca43d555f8674870a1ef5535dc97147286d254f15ed28a5e3f693819470a36c834f34883b103008647e8d4a96828625768266a78d6727fd0b33f0d37c78e005ee24342eb0b3ea00a3e43bb8958440cae067f15faeb5d9c99258432587bcfc21b", 0x87, 0x1c0}, {&(0x7f0000000340)="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", 0xfb, 0x1ff}, {&(0x7f0000000440)="8c61a9789b6adcba3cb1e9788e1f5659df8e7f18bb11f7f145133ca957f606493631f8db3bfd40aaebe91a010fb5a8f33ad3cbe7a5f837d898ca62a2f9418f2aece2cfb158", 0x45, 0x3f}, {&(0x7f0000000500), 0x0, 0x1000}, {&(0x7f0000000540)="34673a291be79aafb4f662f055ea06c528c84811b21a5bfd13635588f3337efc9f97740d4586bbef4b62395bd299567405f020b96b2b6bfc8d87078925d589ea26ce", 0x42, 0x9}], 0x4000, &(0x7f0000000680)='@posix_acl_accessc\x00') ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getpeername$unix(r1, 0x0, 0x0) getpgrp(0xffffffffffffffff) [ 473.712152] audit: type=1400 audit(2561.083:2479): avc: denied { map } for pid=21925 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 473.736229] audit: type=1400 audit(2561.093:2480): avc: denied { map } for pid=21923 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 473.806526] FAULT_INJECTION: forcing a failure. [ 473.806526] name failslab, interval 1, probability 0, space 0, times 0 [ 473.810927] audit: type=1400 audit(2561.103:2481): avc: denied { map } for pid=21920 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 473.840885] CPU: 1 PID: 21935 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 473.848022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.857389] Call Trace: [ 473.860000] dump_stack+0x138/0x19c [ 473.863666] should_fail.cold+0x10f/0x159 [ 473.868536] should_failslab+0xdb/0x130 [ 473.872535] kmem_cache_alloc_node_trace+0x283/0x770 [ 473.877659] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 473.883136] __kmalloc_node_track_caller+0x3d/0x80 [ 473.888794] __kmalloc_reserve.isra.0+0x40/0xe0 [ 473.893485] __alloc_skb+0xcf/0x500 [ 473.897126] ? skb_scrub_packet+0x4b0/0x4b0 [ 473.901455] ? netlink_has_listeners+0x20a/0x330 [ 473.906230] kobject_uevent_env+0x74c/0xc41 [ 473.908194] audit: type=1400 audit(2561.213:2482): avc: denied { map } for pid=21938 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 473.910580] kobject_uevent+0x20/0x26 [ 473.910595] lo_ioctl+0x11d3/0x1c70 [ 473.910611] ? loop_probe+0x160/0x160 [ 473.910623] blkdev_ioctl+0x983/0x1880 [ 473.910633] ? blkpg_ioctl+0x980/0x980 [ 473.910644] ? perf_trace_lock+0x109/0x500 [ 473.910661] ? __might_sleep+0x93/0xb0 [ 473.910672] ? __fget+0x210/0x370 [ 473.910687] block_ioctl+0xde/0x120 [ 473.910703] ? blkdev_fallocate+0x3b0/0x3b0 [ 473.946198] audit: type=1400 audit(2561.223:2483): avc: denied { map } for pid=21932 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 473.948135] do_vfs_ioctl+0x7b9/0x1070 [ 473.948151] ? selinux_file_mprotect+0x5d0/0x5d0 [ 473.948167] ? lock_downgrade+0x6e0/0x6e0 [ 473.953184] audit: type=1400 audit(2561.223:2484): avc: denied { map } for pid=21939 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 473.956285] ? ioctl_preallocate+0x1c0/0x1c0 [ 473.956302] ? __fget+0x237/0x370 [ 473.956322] ? security_file_ioctl+0x8f/0xc0 [ 474.040429] SyS_ioctl+0x8f/0xc0 [ 474.043802] ? do_vfs_ioctl+0x1070/0x1070 [ 474.047952] do_syscall_64+0x1eb/0x630 [ 474.051934] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 474.056770] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 474.061954] RIP: 0033:0x458c17 [ 474.065141] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 474.072869] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 474.080234] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 474.087513] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 474.094790] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 474.102056] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 00:42:41 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000005b80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005940)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/216, 0xd8}], 0x1, &(0x7f00000001c0)=""/210, 0xd2}, 0x8}, {{&(0x7f00000002c0)=@isdn, 0x80, &(0x7f0000000900)=[{&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000640)=""/82, 0x52}, {&(0x7f0000000400)=""/5, 0x5}, {&(0x7f00000006c0)=""/110, 0x6e}, {&(0x7f0000000740)=""/99, 0x63}, {&(0x7f00000007c0)=""/26, 0x1a}, {&(0x7f0000000800)=""/77, 0x4d}, {&(0x7f0000000880)=""/82, 0x52}], 0x8, &(0x7f0000000980)=""/10, 0xa}, 0x5}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a40)=""/245, 0xf5}, {&(0x7f0000000b40)=""/51, 0x33}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/51, 0x33}], 0x4, &(0x7f0000000c00)=""/228, 0xe4}, 0x8}, {{&(0x7f0000000d00)=@rc, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/102, 0x66}, {&(0x7f0000000e00)=""/236, 0xec}, {&(0x7f0000000f00)=""/8, 0x8}], 0x3, &(0x7f0000000f80)=""/214, 0xd6}, 0x6}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001080)=""/18, 0x12}, {&(0x7f00000010c0)=""/12, 0xc}, {&(0x7f0000001100)=""/44, 0x2c}, {&(0x7f0000001140)=""/200, 0xc8}, {&(0x7f00000022c0)=""/143, 0x8f}, {&(0x7f0000002380)=""/106, 0x6a}, {&(0x7f0000002400)=""/103, 0x67}, {&(0x7f0000002480)=""/134, 0x86}], 0x8, &(0x7f00000025c0)=""/66, 0x42}, 0x37}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001240)=""/19, 0x13}, {&(0x7f0000002640)}], 0x2, &(0x7f00000026c0)=""/132, 0x84}, 0x8}, {{&(0x7f0000002780)=@hci, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002800)=""/86, 0x56}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/205, 0xcd}, {&(0x7f0000003980)=""/230, 0xe6}, {&(0x7f0000003a80)=""/154, 0x9a}, {&(0x7f0000003b40)=""/169, 0xa9}, {&(0x7f0000003c00)=""/14, 0xe}, {&(0x7f0000003c40)=""/11, 0xb}, {&(0x7f0000003c80)=""/213, 0xd5}, {&(0x7f0000003d80)=""/186, 0xba}], 0xa, &(0x7f0000003f00)=""/38, 0x26}, 0xfffffffffffffffa}, {{&(0x7f0000003f40)=@ax25={{0x3, @netrom}, [@rose, @default, @null, @remote, @bcast, @netrom, @rose]}, 0x80, &(0x7f0000005340)=[{&(0x7f0000003fc0)=""/235, 0xeb}, {&(0x7f00000040c0)=""/39, 0x27}, {&(0x7f0000004100)=""/12, 0xc}, {&(0x7f0000004140)=""/214, 0xd6}, {&(0x7f0000004240)=""/61, 0x3d}, {&(0x7f0000004280)=""/59, 0x3b}, {&(0x7f00000042c0)=""/52, 0x34}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f0000005300)=""/29, 0x1d}], 0x9, &(0x7f0000005400)=""/204, 0xcc}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000005840)=[{&(0x7f0000005500)=""/153, 0x99}, {&(0x7f00000055c0)=""/223, 0xdf}, {&(0x7f00000056c0)=""/81, 0x51}, {&(0x7f0000005740)=""/22, 0x16}, {&(0x7f0000005780)=""/145, 0x91}], 0x5, &(0x7f00000058c0)=""/100, 0x64}, 0xffff}], 0x9, 0x0, &(0x7f0000005bc0)={r1, r2+30000000}) socket$inet_udplite(0x2, 0x2, 0x88) 00:42:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000700)=""/4096, 0x1000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r1, 0xc0285629, &(0x7f0000000080)={0x0, 0x9, 0x2, [], &(0x7f0000000040)=0x8}) 00:42:41 executing program 1: getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x27, "bd9a5132c962554984588b212350701091e0a44a9aad4b1368a5e96d7507575031c855e57d7d03"}, &(0x7f0000000240)=0x2f) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)={r1, 0x101, 0xfffffffffffffff9}, 0x8) syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x5, 0x3ffff) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x100000001) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) ioctl$CAPI_CLR_FLAGS(r4, 0x80044325, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000000)={'ipddp0\x00', 0x401}) 00:42:41 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000100012000a0001607369740004000200"], 0x1}}, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:41 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="b000000005c80fbcfa3cadb2f48d820fcf1ac6b9e792a7401877a363fa2d5453fe579ca53856b3771042454bf3bdffae3e5b4ae4c70c1fc121147504edb1f7baf6aae8b064aa452970b8b2c2928c28f585b4753855b47c7da5e7b94d1c651dc18bb5eb00171de1f654bc9fc7f9f285ad48a103bbab9554a5e4f69d656358d76ea06d25cc8e498416d6e9525ee8d9a90175bcf6afdb7ce8b34b9e3d3a5f2c248b5966e8bdc0ff93bae8edff82a4ebbc617436145f"], &(0x7f0000000180)=0xb8) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) dup2(r0, r2) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x3, 0x6, 0x6, 0xc3a, 0x0, 0x2, 0x2400, 0xa, 0xc0c, 0x100, 0x0, 0x4, 0x24000000000000, 0x3ff, 0x100000001, 0x1ff, 0x9, 0x0, 0x20, 0x3, 0x4, 0x7, 0x4, 0x100000001, 0x6, 0x9, 0x9, 0x6, 0x20, 0x401, 0x1, 0xdb, 0x9, 0x7, 0x9, 0x7, 0x0, 0xd1, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x800, 0x8, 0x2, 0x5, 0x5, 0x4, 0x7}, 0x0, 0xf, r0, 0x1) 00:42:41 executing program 5: perf_event_open(&(0x7f0000c86f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) accept(r0, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x408000) getpeername(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x80007, 0x3) 00:42:41 executing program 1: pause() r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x81, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000001c0)}], 0x2) syz_execute_func(&(0x7f00000004c0)="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") ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000080)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000100)) getpeername$netlink(r0, &(0x7f00000001c0), &(0x7f0000000240)=0xc) 00:42:41 executing program 2 (fault-call:0 fault-nth:25): syz_read_part_table(0x0, 0x0, 0x0) [ 474.264231] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101400) write$P9_RLCREATE(r1, &(0x7f00000001c0)={0x18, 0xf, 0x3, {{0x28, 0x2, 0x8}, 0x7f}}, 0x18) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4800, 0x0) ioctl$PPPIOCGNPMODE(r2, 0xc008744c, &(0x7f0000000140)={0x281, 0x2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="0213aa091c000000000000000000000015000000e8040000c85e07e0c44f2bdf0d00274cd02cad01aa1976f1ccba8f3fe832358910a7a9410d5b5bda5a29a911c4342f425857c6ab9dcab5ba50e75605cf61d641500df70b29492c4f7f3737c24319742d243e7484c7d3e3d78f0bee4f4538709f09882a8e44179e9596f3fa7cfd4c1d1e6268a1a91ea3e50c3c7d9876a511f52f906d8f75574201cc436ba62c0e66db331b96223ecedbd3b7a777ca4f82000000000000046decc891ccf0fea7eb8f00000000030005000000000002000000e000"], 0xe0}}, 0x0) read(r1, &(0x7f0000000200)=""/93, 0x237) prctl$PR_GET_KEEPCAPS(0x7) 00:42:41 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000007) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x6) 00:42:41 executing program 5: [ 474.311036] Dev loop3 SGI disklabel: csum bad, label corrupted [ 474.319015] Dev loop3: unable to read RDB block 1 [ 474.338941] loop3: unable to read partition table [ 474.346471] loop3: partition table beyond EOD, truncated [ 474.353629] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000100), 0x2df, 0x80000000000) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) [ 474.371546] FAULT_INJECTION: forcing a failure. [ 474.371546] name failslab, interval 1, probability 0, space 0, times 0 [ 474.416312] CPU: 1 PID: 21974 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 474.423388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.432761] Call Trace: [ 474.435372] dump_stack+0x138/0x19c [ 474.439038] should_fail.cold+0x10f/0x159 [ 474.443209] should_failslab+0xdb/0x130 [ 474.447204] kmem_cache_alloc_node_trace+0x283/0x770 [ 474.452325] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 474.457793] __kmalloc_node_track_caller+0x3d/0x80 [ 474.462719] __kmalloc_reserve.isra.0+0x40/0xe0 [ 474.467423] __alloc_skb+0xcf/0x500 [ 474.471054] ? skb_scrub_packet+0x4b0/0x4b0 [ 474.475387] ? netlink_has_listeners+0x20a/0x330 [ 474.480132] kobject_uevent_env+0x74c/0xc41 [ 474.484491] kobject_uevent+0x20/0x26 [ 474.488289] lo_ioctl+0x11d3/0x1c70 [ 474.491920] ? loop_probe+0x160/0x160 [ 474.495707] blkdev_ioctl+0x983/0x1880 [ 474.499581] ? blkpg_ioctl+0x980/0x980 [ 474.503456] ? perf_trace_lock+0x109/0x500 [ 474.507683] ? __might_sleep+0x93/0xb0 [ 474.511555] ? __fget+0x210/0x370 [ 474.515008] block_ioctl+0xde/0x120 [ 474.518640] ? blkdev_fallocate+0x3b0/0x3b0 [ 474.522950] do_vfs_ioctl+0x7b9/0x1070 [ 474.526826] ? selinux_file_mprotect+0x5d0/0x5d0 [ 474.531571] ? lock_downgrade+0x6e0/0x6e0 [ 474.535705] ? ioctl_preallocate+0x1c0/0x1c0 [ 474.540099] ? __fget+0x237/0x370 [ 474.543544] ? security_file_ioctl+0x8f/0xc0 [ 474.547938] SyS_ioctl+0x8f/0xc0 [ 474.551289] ? do_vfs_ioctl+0x1070/0x1070 [ 474.555440] do_syscall_64+0x1eb/0x630 [ 474.559315] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 474.564163] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 474.569336] RIP: 0033:0x458c17 [ 474.572508] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 474.580206] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 474.587464] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 474.594722] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 474.601979] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 474.609259] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 00:42:42 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) pipe(&(0x7f0000000040)) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:42 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000001240)={0x2, 0x0, @dev}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x6, {{0x2, 0x0, @multicast2}}}, 0x88) sendmmsg(r0, &(0x7f00000002c0), 0x0, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x4, 0x400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000280)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xa, 0x1, 0x5}) 00:42:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") sendmsg(r0, &(0x7f00000043c0)={&(0x7f0000000040)=@nfc={0x27, 0x0, 0x1, 0x4}, 0x80, &(0x7f0000001180)=[{&(0x7f00000000c0)="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"/12768], 0x31e0}, 0x810) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1ff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x2000004070, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004740)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000004700)=0xfe44) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000004580)={@remote, 0x7c, r2}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0xd}]}, 0x18}}, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) poll(&(0x7f0000000000)=[{r4, 0x200}, {r3, 0x1000}, {r3, 0x2332}, {r4, 0x400}, {r4, 0x30}, {r4, 0x3021}, {r3, 0x10}], 0x7, 0xfffffffffffffff8) write$selinux_access(r4, &(0x7f0000004840)=ANY=[@ANYBLOB="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"], 0x101) mremap(&(0x7f0000014000/0x1000)=nil, 0x1002, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000004400)=0xba, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004440)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000004480)={0x380000}) 00:42:42 executing program 2 (fault-call:0 fault-nth:26): syz_read_part_table(0x0, 0x0, 0x0) 00:42:42 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0x80000000}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000002580)='/proc/capi/capi20ncci\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000025c0)={0x0, @in={{0x2, 0x4e20, @broadcast}}, [0x24de, 0x3, 0x2, 0x6, 0xd41, 0x7fff, 0x4, 0x1, 0x6, 0x1d33, 0x3ff, 0x1df, 0x3c4, 0x7, 0x1]}, &(0x7f00000026c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002700)={0x3, 0x200, 0x5, 0x7, r2}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") r3 = memfd_create(&(0x7f0000000040)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x12, r3, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, {0x4000001}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') openat$vim2m(0xffffffffffffff9c, &(0x7f0000000280)='/dev/video35\x00', 0x2, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x0) clone(0x40002102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet(0x2, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='s\"\xc6jw\x19\x91;maps\x005\xafS\x86\xd0e\xa0\xa2\x9dJ\x109\xfet\x88\xff(\x04\xa9\xe8\xe0\xb16\x13#Y\xcd&xA\xd4v\xba\x12\x8cus4\xefXf\xa5\xe5\xd8{*\xb8\x02o\xda\xa0\x84:J]^\b1\x8b\xa1\xc4h\x05\t\xc3\xeb\xef\xf6\x9a\x9f3=\x905*\x7f\xf2H\"~\xf1\xeaw\x9e\"\xac\x9e\x89A\xe3\x15dnl\xf4?\xb5\xca\xbdU=O\x90#\xf1\xd9h\xa8\xdfj\x19\xfb\x15;\x1f\xce9\xb3\xa6\xe8\xc32p\xec\xe9]\xcb60\xd9\'\xe4\xa0x\x173k(\x87H6\x1a\'U0') getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000200)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) [ 474.814193] FAULT_INJECTION: forcing a failure. [ 474.814193] name failslab, interval 1, probability 0, space 0, times 0 [ 474.845261] CPU: 0 PID: 22007 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 474.852334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.861699] Call Trace: [ 474.864312] dump_stack+0x138/0x19c [ 474.867956] should_fail.cold+0x10f/0x159 [ 474.872116] should_failslab+0xdb/0x130 [ 474.876098] kmem_cache_alloc_node+0x28a/0x780 [ 474.880688] __alloc_skb+0x9c/0x500 [ 474.884322] ? skb_scrub_packet+0x4b0/0x4b0 [ 474.888824] ? netlink_has_listeners+0x20a/0x330 [ 474.893598] kobject_uevent_env+0x74c/0xc41 [ 474.897944] kobject_uevent+0x20/0x26 [ 474.901763] lo_ioctl+0x11d3/0x1c70 [ 474.905403] ? loop_probe+0x160/0x160 [ 474.909226] blkdev_ioctl+0x983/0x1880 [ 474.913126] ? blkpg_ioctl+0x980/0x980 [ 474.917010] ? perf_trace_lock+0x109/0x500 [ 474.921251] ? __might_sleep+0x93/0xb0 [ 474.925138] ? __fget+0x210/0x370 [ 474.928581] block_ioctl+0xde/0x120 [ 474.932196] ? blkdev_fallocate+0x3b0/0x3b0 [ 474.936505] do_vfs_ioctl+0x7b9/0x1070 [ 474.940411] ? selinux_file_mprotect+0x5d0/0x5d0 [ 474.945170] ? lock_downgrade+0x6e0/0x6e0 [ 474.949314] ? ioctl_preallocate+0x1c0/0x1c0 [ 474.953733] ? __fget+0x237/0x370 [ 474.957193] ? security_file_ioctl+0x8f/0xc0 [ 474.961597] SyS_ioctl+0x8f/0xc0 [ 474.964951] ? do_vfs_ioctl+0x1070/0x1070 [ 474.969091] do_syscall_64+0x1eb/0x630 [ 474.972973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 474.977836] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 474.983029] RIP: 0033:0x458c17 [ 474.986215] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 474.993913] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 475.001169] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 475.008429] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 475.015703] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 475.022970] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 00:42:42 executing program 1: mkdir(&(0x7f0000000bc0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='tracefs\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x9) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000003c0)=[0xee00, 0xee01, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a40)={0x0, r0, 0x0, 0x17, &(0x7f0000000a00)='cpusetkeyringnodevem0!\x00'}, 0x30) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e80)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000f80)=0xe8) lstat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004840)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004880)={0x0, 0x0}, &(0x7f00000048c0)=0xc) getresgid(&(0x7f0000004900), &(0x7f0000004940)=0x0, &(0x7f0000004980)) r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000049c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000004ac0)=0xe8) fstat(r0, &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000004b80)={0xffffffffffffffff}) r17 = getpgrp(0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) lstat(&(0x7f0000006180)='./file0\x00', &(0x7f00000061c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000006240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006300)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000200)="2869f41a88d03f191dc79c00b5d223df502aa5ba448481ecdd7f9495377e56d3aef08f70f9f32832b2a2c93b260748205f3c279d500668b7cc7c0481b5bdb919280d737ce1f9c7339a9df38adfa585ee99163d81f5620ebd9b9ed5fed66c00c89cee06ca7a199a3d0e470248e35512f9add14ba8bfe6779df654ba4337003abc2faa", 0x82}], 0x1, &(0x7f0000000400)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa0, 0x4050}, {&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000540)="e8c12eaadc55e6bd745bbe4d0d41e96be30c30f8d1", 0x15}, {&(0x7f0000000580)="70a5278ca29dc23628209799e65ce2f7d618c3c3283106b6ba62e146406edae5639a6412894293653d5dd2f2dafd7c3b1f7c96064baab90c10405b91f554fb675ad995cded64e9956fa3a7f0fd0cff3aa689938f5522781910491beab1fe28fbc9bfcb0945ca75f55d18c66ab62dbe5f3239b648227d72", 0x77}], 0x2, 0x0, 0x0, 0x4000081}, {&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000006c0)="53498d4a4aeb12e8bf17ac4a7727a954dd9ba220ccd430b0647056941cd28d51602be7264ea40098e18c47a4ae690f141322f4ed655a5950e916d3354ddad6c1c4ac28aeb9b3dbc86261d3c284295f070622f9f2dce9cb1db5ca270d", 0x5c}, {&(0x7f0000000740)="dcedcd7fdf78a583a6bb21cead685582237bd281cad354e0c35a06c33ebc06cab47ecca3cadacc7bf0e8c0e825172c3927a9297530ff73f96837f026a1102949d6c637ae", 0x44}, {&(0x7f00000007c0)="ef4e06f165fa6bcba274de795ffc3d04b03a1c5d5b93cea7b761fead04f5e983428ae8753429af8d6a44f0b3de231af6b4384a99a6f905eec8af80e87d7ecf77af5a7a3ebe9d280fba8fa6dc35067f9275dee57384dbd9083d25cf94991fa29959c08d303f7914de35e8e732ef1238e3024f69b579ba0713c57f52b408a2e869c2367adf89f1d12b198f99", 0x8b}, {&(0x7f0000000880)="1ffc754b41a173bf41a4bdc9574b222faa950555671d0e58c10444b3d9079ec38fd81d0df62fd5733528a6c4e29bf081ce12ded59a2a81ebd756ec5ccc34d79097d17d3d79220a9ff9f159d5fb783e5b8e7859ea06214b642dfc86e79c0a4749914cb01bca0356b841bdcf4f2f33fc2612aff5f783c7c47f683341ad498fcda30b14c395b9e8074dbb9a767fc9c436d357fb52bd7b06c83ea0ff9f89ecd425749b1110e527aaab5c4a462751a1d3aab53cdebadd69504f615ce734081e5acde1193489399c0da4fcfbfa02958d231854831698c1889f7f941b3599327acbfcf3f83767462577c5af1cbcce33f5e76d959ccb735771e1ce8a03", 0xf9}, 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{&(0x7f0000005140)="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0x1000}], 0x4, &(0x7f00000062c0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x80}], 0x8, 0x4000) r20 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents(r20, &(0x7f0000001380)=""/4096, 0x8c0a) 00:42:42 executing program 5: mknod$loop(&(0x7f0000000040)='./file0/file1\x00', 0x400, 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x80) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000140)) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, 0x0) r1 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x4, 0x200182) accept$packet(0xffffffffffffffff, &(0x7f0000002440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002480)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000024c0)=r2) mkdir(&(0x7f0000000000)='./file0/file1\x00', 0x0) semget$private(0x0, 0x3, 0x408) 00:42:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x8001420, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = dup2(r1, r2) read$eventfd(r3, &(0x7f0000000000), 0x8) r4 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r4, &(0x7f0000000080)={0x14}, 0xfffffff4) splice(r4, 0x0, r2, 0x0, 0x6, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") creat(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x3102001ff5, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=.']) 00:42:42 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0xda, 0x0, 0x8, 0x6, 0x6}}, 0x8) [ 475.110586] Dev loop3 SGI disklabel: csum bad, label corrupted [ 475.116703] Dev loop3: unable to read RDB block 1 [ 475.122789] loop3: unable to read partition table [ 475.127825] loop3: partition table beyond EOD, truncated [ 475.133374] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:42 executing program 2 (fault-call:0 fault-nth:27): syz_read_part_table(0x0, 0x0, 0x0) [ 475.205214] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 475.220009] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:42 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)) r2 = eventfd(0x9) munlockall() ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000100)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r2}) r3 = dup3(r2, r0, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040), 0x2) [ 475.301869] Dev loop3 SGI disklabel: csum bad, label corrupted [ 475.313508] Dev loop3: unable to read RDB block 1 [ 475.321271] overlayfs: './file0' not a directory [ 475.349914] loop3: unable to read partition table [ 475.355903] loop3: partition table beyond EOD, truncated [ 475.362225] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 475.384170] FAULT_INJECTION: forcing a failure. [ 475.384170] name failslab, interval 1, probability 0, space 0, times 0 [ 475.403806] CPU: 1 PID: 22040 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 475.410866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.420249] Call Trace: [ 475.422871] dump_stack+0x138/0x19c [ 475.426508] should_fail.cold+0x10f/0x159 [ 475.430668] should_failslab+0xdb/0x130 [ 475.434656] kmem_cache_alloc_node+0x28a/0x780 [ 475.439268] __alloc_skb+0x9c/0x500 [ 475.442925] ? skb_scrub_packet+0x4b0/0x4b0 [ 475.447269] ? netlink_has_listeners+0x20a/0x330 [ 475.452051] kobject_uevent_env+0x74c/0xc41 [ 475.456393] kobject_uevent+0x20/0x26 [ 475.460198] lo_ioctl+0x11d3/0x1c70 [ 475.463824] ? loop_probe+0x160/0x160 [ 475.467623] blkdev_ioctl+0x983/0x1880 [ 475.471528] ? blkpg_ioctl+0x980/0x980 [ 475.475415] ? perf_trace_lock+0x109/0x500 [ 475.479642] ? __might_sleep+0x93/0xb0 [ 475.483521] ? __fget+0x210/0x370 [ 475.486988] block_ioctl+0xde/0x120 [ 475.490630] ? blkdev_fallocate+0x3b0/0x3b0 [ 475.494976] do_vfs_ioctl+0x7b9/0x1070 [ 475.498854] ? selinux_file_mprotect+0x5d0/0x5d0 [ 475.503600] ? lock_downgrade+0x6e0/0x6e0 [ 475.507761] ? ioctl_preallocate+0x1c0/0x1c0 [ 475.512177] ? __fget+0x237/0x370 [ 475.515652] ? security_file_ioctl+0x8f/0xc0 [ 475.520070] SyS_ioctl+0x8f/0xc0 [ 475.523439] ? do_vfs_ioctl+0x1070/0x1070 [ 475.527584] do_syscall_64+0x1eb/0x630 [ 475.531468] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 475.536314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 475.541498] RIP: 0033:0x458c17 [ 475.544700] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 475.552403] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 475.559671] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 475.566937] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 475.574415] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 475.581682] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 00:42:43 executing program 3: syz_read_part_table(0x7fffffff, 0x1d5, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x2f}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_read_part_table(0xffffffff, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000340)="4f468ad23c7c0ae6a8229a084711c6b23355ebacb1eaf745fef8b7129e941fad7182279e60dfd81e9e927b3cc17f99b117b396c87fd3408577030bcb0a826d0d2ca665879e0dff401b18ee9b6da199902ee2dcce0261f62c0376556f54a9d27aaa", 0x61, 0x7ff}]) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x86, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/134}, &(0x7f00000001c0)=0x78) syz_mount_image$minix(&(0x7f0000000200)='minix\x00', &(0x7f0000000240)='./file0\x00', 0x6, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="96cf14ab1570d0676611dbe2eb28a05e0803a225b7fd5567e136081e141fd087098c298ee1e6a8e4de3314180c825a751de97f6eb24abcee7bd1bb3b6e17ea19307eb45cce81d1920d19c9578ab4ccc702b1ff4e89521daee4768bddc8180e36bdc3ad98e545761fc4a8edee4e6b91697ed9db10", 0x74, 0x5}], 0x0, 0x0) 00:42:43 executing program 4: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0xfffffffffffffeb5) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={'\xff\xff\xfe'}, &(0x7f00000000c0)="fff5c1369961202ddb8d2869c968b9b31ddb94dbf5aff35f75c33fc00f7c5af0", 0x20, 0xffffffffffffffff) 00:42:43 executing program 0: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$void(r0, 0xc0045878) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffff9c, 0x4008af10, &(0x7f0000000040)={0x3}) ioctl$FS_IOC_FSGETXATTR(r1, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x4004550d, &(0x7f0000000240)) 00:42:43 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) close(r1) 00:42:43 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0x8001420, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffead) splice(r1, 0x0, r0, 0x0, 0x400000, 0x0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) 00:42:43 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xfffffffffffffe3e) bind$tipc(r0, &(0x7f0000000040)=@name={0x1e, 0x2, 0x3, {{0x40}}}, 0x10) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 00:42:43 executing program 2 (fault-call:0 fault-nth:28): syz_read_part_table(0x0, 0x0, 0x0) 00:42:43 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x9, 0x6, @local, 0x9}}, 0x0, 0x20, 0x0, "4c1188541ef5907107b2d4fd289089a9786a3948724323b37f89d8bc88810a2c5bf19c8fc1035ce0df0d571bce5f5f905a99c29ad04ef499b416c3d964f04fa19a4b8de799c9f1dbaa3ad8cb0c73e78a"}, 0xd8) [ 475.746625] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=105 sclass=netlink_route_socket pig=22063 comm=syz-executor.5 00:42:43 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x280, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="66b9810000400f322ed30cbad104ec660f38df2b0fe21526660ff85e503ede1b0f20c06635000000800f22c0b800088ec00fae470b", 0x35}], 0x1, 0x51, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 475.836074] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 475.853741] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 475.870875] Dev loop3 SGI disklabel: csum bad, label corrupted [ 475.881739] FAULT_INJECTION: forcing a failure. 00:42:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x20000) keyctl$set_timeout(0xf, r0, 0x6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0xf0ffffff00000f00}, 0xc, 0x0}, 0x0) [ 475.881739] name failslab, interval 1, probability 0, space 0, times 0 [ 475.917624] CPU: 0 PID: 22079 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 475.924683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.934046] Call Trace: 00:42:43 executing program 4: r0 = syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0xc426, 0x31c000000000000, 0x9, 0x80, 0x8, 0x2}) ioctl$VIDIOC_G_MODULATOR(r0, 0xc0445636, &(0x7f0000000200)={0x0, "4a0435a0a5eab6c5a556f262778e6358f8e21f939780c5ac6732211e00", 0x80000000000010, 0x9}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x3) 00:42:43 executing program 4: r0 = socket$inet(0x2, 0x4000080000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0xfffffffffffffee4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fc, &(0x7f0000000180)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1f182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81940d8831eb71596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/226, 0xfffffd85}], 0x1) recvfrom(r0, &(0x7f0000000480)=""/239, 0xfffffddf, 0x0, 0x0, 0x2b) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) close(r0) [ 475.936645] dump_stack+0x138/0x19c [ 475.940297] should_fail.cold+0x10f/0x159 [ 475.944469] should_failslab+0xdb/0x130 [ 475.948458] kmem_cache_alloc_node_trace+0x283/0x770 [ 475.953585] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 475.959060] __kmalloc_node_track_caller+0x3d/0x80 [ 475.964001] __kmalloc_reserve.isra.0+0x40/0xe0 [ 475.968692] __alloc_skb+0xcf/0x500 [ 475.972330] ? skb_scrub_packet+0x4b0/0x4b0 [ 475.977545] ? netlink_has_listeners+0x20a/0x330 [ 475.982318] kobject_uevent_env+0x74c/0xc41 [ 475.986669] kobject_uevent+0x20/0x26 [ 475.990483] lo_ioctl+0x11d3/0x1c70 [ 475.994124] ? loop_probe+0x160/0x160 [ 475.997926] blkdev_ioctl+0x983/0x1880 [ 476.001813] ? blkpg_ioctl+0x980/0x980 [ 476.005697] ? perf_trace_lock+0x109/0x500 [ 476.009944] ? __might_sleep+0x93/0xb0 [ 476.013848] ? __fget+0x210/0x370 [ 476.017310] block_ioctl+0xde/0x120 [ 476.020943] ? blkdev_fallocate+0x3b0/0x3b0 [ 476.025277] do_vfs_ioctl+0x7b9/0x1070 [ 476.029190] ? selinux_file_mprotect+0x5d0/0x5d0 [ 476.033946] ? lock_downgrade+0x6e0/0x6e0 [ 476.038111] ? ioctl_preallocate+0x1c0/0x1c0 [ 476.042545] ? __fget+0x237/0x370 [ 476.046011] ? security_file_ioctl+0x8f/0xc0 [ 476.050464] SyS_ioctl+0x8f/0xc0 [ 476.053829] ? do_vfs_ioctl+0x1070/0x1070 [ 476.057978] do_syscall_64+0x1eb/0x630 [ 476.061869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 476.066731] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 476.071926] RIP: 0033:0x458c17 [ 476.075115] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 476.082827] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 476.090641] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 476.097914] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 476.105182] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 476.112467] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 [ 476.252306] Dev loop3 SGI disklabel: csum bad, label corrupted 00:42:43 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$netrom(r0, &(0x7f0000000040)={{0x3, @rose}, [@null, @netrom, @default, @bcast, @netrom, @default, @default, @netrom]}, &(0x7f00000000c0)=0x48) syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000140)={0x100000001, "790a0c87e10026ea110a534a3c1ab370754aaace7d02ff1833d77e6f442709a3", 0x0, 0x44, 0x40, 0xffffffff, 0x0, 0x3, 0x0, 0x10000}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200)='SEG6\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x3, 0x3, 0x7ff, 0x1, 0x44}}) ioctl(r0, 0xff, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$inet_udp_int(r1, 0x11, 0x6f, &(0x7f00000001c0), 0x4) 00:42:43 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0xffffffffffffffff, 0x200000740008, 0xffffffff7ff0bdbe}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vfio(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vfio/vfio\x00', 0x4000, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000080)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x4, 0x4, 0x7fff, 0x0, 0x41, 0x800, 0x40, 0x9, 0xe8, 0x1000, 0x6, 0x1, 0x8, 0x73a, 0x6, 0x8], 0x100000, 0x4}) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"/1787], 0x6fb) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000900)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e20, @multicast2}, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x575, 0x4, 0x7fff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x20000001}) 00:42:43 executing program 4: syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x2000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x9) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040), 0x13f, 0x4}}, 0x20) 00:42:43 executing program 2 (fault-call:0 fault-nth:29): syz_read_part_table(0x0, 0x0, 0x0) [ 476.390127] net_ratelimit: 22 callbacks suppressed [ 476.390133] protocol 88fb is buggy, dev hsr_slave_0 [ 476.401400] protocol 88fb is buggy, dev hsr_slave_1 [ 476.445494] FAULT_INJECTION: forcing a failure. [ 476.445494] name failslab, interval 1, probability 0, space 0, times 0 [ 476.476028] CPU: 1 PID: 22109 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 476.483095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.492460] Call Trace: [ 476.495067] dump_stack+0x138/0x19c [ 476.498717] should_fail.cold+0x10f/0x159 [ 476.502891] should_failslab+0xdb/0x130 [ 476.506883] kmem_cache_alloc_node_trace+0x283/0x770 [ 476.512020] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 476.517490] __kmalloc_node_track_caller+0x3d/0x80 [ 476.522439] __kmalloc_reserve.isra.0+0x40/0xe0 [ 476.527131] __alloc_skb+0xcf/0x500 [ 476.530775] ? skb_scrub_packet+0x4b0/0x4b0 [ 476.535114] ? netlink_has_listeners+0x20a/0x330 [ 476.539884] kobject_uevent_env+0x74c/0xc41 [ 476.544235] kobject_uevent+0x20/0x26 [ 476.548061] lo_ioctl+0x11d3/0x1c70 [ 476.551702] ? loop_probe+0x160/0x160 [ 476.555506] blkdev_ioctl+0x983/0x1880 [ 476.559401] ? blkpg_ioctl+0x980/0x980 [ 476.563293] ? perf_trace_lock+0x109/0x500 [ 476.567542] ? __might_sleep+0x93/0xb0 [ 476.571432] ? __fget+0x210/0x370 [ 476.574890] block_ioctl+0xde/0x120 [ 476.578502] ? blkdev_fallocate+0x3b0/0x3b0 [ 476.582833] do_vfs_ioctl+0x7b9/0x1070 [ 476.586729] ? selinux_file_mprotect+0x5d0/0x5d0 [ 476.591485] ? lock_downgrade+0x6e0/0x6e0 [ 476.595632] ? ioctl_preallocate+0x1c0/0x1c0 [ 476.600039] ? __fget+0x237/0x370 [ 476.603496] ? security_file_ioctl+0x8f/0xc0 [ 476.607896] SyS_ioctl+0x8f/0xc0 [ 476.611265] ? do_vfs_ioctl+0x1070/0x1070 [ 476.615414] do_syscall_64+0x1eb/0x630 [ 476.619290] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 476.624124] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 476.629298] RIP: 0033:0x458c17 [ 476.632487] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 476.640201] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 476.647467] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 476.654723] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 476.661989] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 476.669275] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 00:42:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10040, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0xffffffffffff7fff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getscheduler(r2) r3 = dup2(r0, r0) clone(0xa102001ff5, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000200)='U', 0x1) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x10) wait4(0x0, 0x0, 0x0, 0x0) 00:42:44 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000002c0)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xa4, r1, 0xf2f, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4080}, 0x10) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:44 executing program 4: r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mISDNtimer\x00', 0x200000ca082, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @empty}, &(0x7f0000000100)=0xc) pause() r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) close(r0) pwrite64(r0, &(0x7f0000000140)="fbe5ce1001c4820c9bfa582bff5154b6e60ac767eab93b112c198abd6c196f56c6ee8b1301748d3a78aee3db45bae387def8a123c15a8083fa431e962a6107ac1fae", 0x42, 0x0) [ 476.685354] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=105 sclass=netlink_route_socket pig=22069 comm=syz-executor.5 00:42:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x142) write$binfmt_aout(r1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="004548963e094b9bf04dab827d472fdb53082d57e9bebf830c90f6603be2eb1d069f4645e1e1c8461640a35b646e12ad54291b9846c36737dbd86118c9064b158cf2567e5acd29b5c1e249ca72ec5dea621d1384ec0846abae8d38c5503eec93ca3bfa7148d5ea5ee3373999fee2e2d5f022b31564f2b6018d58084a96ec22ad06daab5eecc033a048c958fae225025b1eff2cddc9105e15afec33d72d3f384b16fa628bc97adfc0b7146704f07516eb2b1d4ce420f12be010ef17dfa412aca805416a02be0d783c8caca3d7f391d7c143a70b5820ef6919de293c3999b1810f854832da53504bda304b16e286da45b62f72ac07f3416cfa5fb67f2b5a5af2b5e49d1a186fdc2262d0234617d6ec18e8d714650194b3c7d01afb82d2c51ea2cec2ddf008e838f654eb2162e4b4b29a91ced2ca44d55384c9ee08810e149c112aa3ea9fa47ab4f74f8cf4868b9b869e6edbbc71037626d9"], 0x157) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r2, 0x3}) [ 476.762333] Dev loop3 SGI disklabel: csum bad, label corrupted [ 476.774258] Dev loop3: unable to read RDB block 1 [ 476.781617] loop3: unable to read partition table [ 476.793616] loop3: partition table beyond EOD, truncated [ 476.818530] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 476.870135] protocol 88fb is buggy, dev hsr_slave_0 [ 476.875258] protocol 88fb is buggy, dev hsr_slave_1 00:42:44 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x40100) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/171) 00:42:44 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) 00:42:44 executing program 2 (fault-call:0 fault-nth:30): syz_read_part_table(0x0, 0x0, 0x0) [ 476.972644] Dev loop3 SGI disklabel: csum bad, label corrupted [ 476.978811] Dev loop3: unable to read RDB block 1 [ 477.019126] loop3: unable to read partition table 00:42:44 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f00000001c0)='big_key\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0xafc, r1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_STATFS(r2, 0x0, 0xd) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e24, 0x8, @loopback, 0x7}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$VIDIOC_G_AUDIO(r2, 0x80345621, &(0x7f0000000280)) fdatasync(r2) connect$l2tp(r4, &(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x6}) sendmmsg(r4, &(0x7f0000005fc0), 0x800000000000059, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x2, 0x8000}) ioctl$VIDIOC_ENUMOUTPUT(r2, 0xc0485630, &(0x7f0000000200)={0xffffffffffffffff, "4bda0b78bd5010e7b461aa438400bb6cd3d19675913ac4e280fe9b8f15c830e8", 0x3, 0xfff, 0x0, 0x1700, 0xa}) [ 477.045712] loop3: partition table beyond EOD, truncated [ 477.066276] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 477.116771] FAULT_INJECTION: forcing a failure. [ 477.116771] name failslab, interval 1, probability 0, space 0, times 0 [ 477.139614] CPU: 0 PID: 22147 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 477.146721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.156080] Call Trace: [ 477.158679] dump_stack+0x138/0x19c [ 477.162326] should_fail.cold+0x10f/0x159 [ 477.166495] should_failslab+0xdb/0x130 [ 477.170491] kmem_cache_alloc_node+0x28a/0x780 [ 477.175100] __alloc_skb+0x9c/0x500 [ 477.178743] ? skb_scrub_packet+0x4b0/0x4b0 [ 477.183086] ? netlink_has_listeners+0x20a/0x330 [ 477.187860] kobject_uevent_env+0x74c/0xc41 [ 477.192207] kobject_uevent+0x20/0x26 [ 477.196035] lo_ioctl+0x11d3/0x1c70 [ 477.200172] ? loop_probe+0x160/0x160 [ 477.203989] blkdev_ioctl+0x983/0x1880 [ 477.207891] ? blkpg_ioctl+0x980/0x980 [ 477.211795] ? perf_trace_lock+0x109/0x500 [ 477.216071] ? __might_sleep+0x93/0xb0 [ 477.219976] ? __fget+0x210/0x370 [ 477.224951] block_ioctl+0xde/0x120 [ 477.228589] ? blkdev_fallocate+0x3b0/0x3b0 [ 477.232921] do_vfs_ioctl+0x7b9/0x1070 [ 477.241262] ? selinux_file_mprotect+0x5d0/0x5d0 [ 477.246030] ? lock_downgrade+0x6e0/0x6e0 [ 477.250186] ? ioctl_preallocate+0x1c0/0x1c0 [ 477.254605] ? __fget+0x237/0x370 [ 477.258083] ? security_file_ioctl+0x8f/0xc0 [ 477.262503] SyS_ioctl+0x8f/0xc0 [ 477.265882] ? do_vfs_ioctl+0x1070/0x1070 [ 477.270051] do_syscall_64+0x1eb/0x630 [ 477.273945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 477.278830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 477.284033] RIP: 0033:0x458c17 [ 477.287227] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 477.294961] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 477.302251] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 477.309541] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 477.316829] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 477.324116] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 00:42:44 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x20000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x20c, 0x8, 0x10001, 0x4e, 0x4, 0x0, 0x2], 0x7, 0x8000, 0x6, 0x0, 0xba24, 0x7fffffff, {0x4, 0x0, 0x81, 0x4, 0x1000, 0x4, 0x100000001, 0x7, 0x6, 0x3, 0x1, 0x8, 0x10000, 0x7, "8a4570b31a8be3be5113ae8df30504256cd1fe53ef8229d9af1a26c53e2ec1c9"}}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x80) 00:42:44 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x52a4, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x400) 00:42:44 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xfffffffffffffe7a) unlink(&(0x7f0000000280)='./file0\x00') r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) clone(0x1000108, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f0000000140)={0x1, "3891ec170775395b0bfc199f4afdd171fd2a5c34b65d05fb9218c13fff00", 0x2, 0x0, 0x23, 0x6, 0x8, 0x3, 0x7, 0xf9}) r2 = gettid() mount(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r3) ptrace$setopts(0x4206, r2, 0x0, 0x0) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x3, 0x1, {0xa, 0x4e20, 0x2, @rand_addr="f56462f0d71382d2ea87f8b83e9abc88", 0xfff}}}, 0x80) tkill(r2, 0x31) ftruncate(r0, 0x0) 00:42:44 executing program 2 (fault-call:0 fault-nth:31): syz_read_part_table(0x0, 0x0, 0x0) 00:42:44 executing program 1: openat$vhci(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhci\x00', 0x2040) ppoll(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xff70) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x282, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x42, "62410d02bce675c205eb873e6c49ebacd8a1acf8feac11b0bb86bea90dd114947ea68917bd32dad96239d4aa816ea274995f1581598bc9e43a3fd8dbef0cc2147c15"}, &(0x7f0000000240)=0x4a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x6}, &(0x7f00000002c0)=0x8) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x40c0) getpeername$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) connect$can_bcm(r2, &(0x7f0000000100)={0x1d, r3}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) 00:42:45 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f00000001c0)) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000080)) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) 00:42:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = accept(r0, &(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x1, 0x4) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0xd}, 0x1c) sendmmsg(r2, &(0x7f0000000240), 0x800000000000026, 0x0) 00:42:45 executing program 5: syz_emit_ethernet(0x73, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa1686dd659dd7be003d678081b071a51a6d8f95ddc7fce10a979fc500000000000000000000ffff00000001730000000000000000010000000000000000000000000000ffff00000000000400004eb800004e24000000010000000000000002000000000000000300"], &(0x7f0000000000)={0x0, 0x1, [0x273, 0x325, 0x460, 0x143]}) r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x2, 0x4e21, 0x8}}}}}, 0x0) 00:42:45 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") inotify_init() socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x1, 0x3dcd}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x9, @mcast1, 0x4f16d91f}}}, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_execute_func(&(0x7f0000000180)="1c12b5b598cd80f56962f5696200d9460f2df017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x1, 0x5}) 00:42:45 executing program 5: mincore(&(0x7f00006ca000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/34) open(&(0x7f0000000000)='./file0\x00', 0x4001, 0x101) [ 477.590131] protocol 88fb is buggy, dev hsr_slave_0 [ 477.595270] protocol 88fb is buggy, dev hsr_slave_1 [ 477.598003] Dev loop3 SGI disklabel: csum bad, label corrupted [ 477.600450] protocol 88fb is buggy, dev hsr_slave_0 [ 477.606584] Dev loop3: unable to read RDB block 1 [ 477.611490] protocol 88fb is buggy, dev hsr_slave_1 [ 477.611590] protocol 88fb is buggy, dev hsr_slave_0 [ 477.623156] loop3: unable to read partition table [ 477.626505] protocol 88fb is buggy, dev hsr_slave_1 00:42:45 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffefffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000640)='~Zus\x00', 0x0, &(0x7f00000004c0)='\xefH\xca]~\xa8\xb1\x9ejxZ\"\xc3\xa3\x94\xa9\xdb\xc0\x9c\xcc\xf3\xe5vh\xfa\xc58\x88\xb6\xbbd\x85\x0e9\xd8\xf8\xa6\xe1\x8d3\xa7\xc51$\xf1\xba\x88\x06 5\a\xf0\xd3\xff_#b\xe2\xc1\x94\xa8f:yA50\xf9~\xe9\xbc|\xb9\xa2\xe1P\xab\xbd\x19s\x97\x81,\xe5J\xb1\xe9\x9a\x0f\xbb\xe2t\x1bH\xc6\xf9SG\xcb\x94\x04g\xefh\x91\xe1Z\xcc*\xee\x1d\b\xa9P\xc6iA\x17D\xaa\xc7\xc90\xa7\xc9\xc3\xbe\xf0A\xd0O\x1a\x88X\x9e\xbd!\x05\xaf\xd9\xd8\xde\xa3A\xf5\xdd\x8d\xd4o\x16\x83\xd9r\x8c\x18\x7f=\x03\x16C\xce\xcf\xe5\xdc\xff\v\xe4\xa3\xdf=\x96\x8d\x94\xa4\x18\x1b\xe9|3K\xff\xff\xd7\xc0{\x14O\x03\x14\x14\x1e\x82\xdf\xa2\"3g\x88\x05od\xdd\xa9\x7f-w\x93\x1e\xc6d6y\x91\x19\xa2\xeb\xe6L\x9a\xd2<\xb9\xbd\xd3\xd6\xd9\xab\xe3\x98\xd6.\xb0s\xe7\x96\xdb\xc7\x86\x02\x90\x9bpS\xed\xb8\x11oJ\x8bI\a\xa9\xf0\x87B\xda8\x9d*\xf6V\x8b\xe2\xa4\xb1\xde\x11-\xf5f\xa0n\xe5\x95\x8e\x05\xf2\xc4\x9d\xfd\b\xe5\xd2\xc1\v\xb8\x80\x97vBg\xa6g\xeb\x9a\xafD\xcc\x0eo\xe8K\xe4p\xc7\xbd\xd3\xaa\xa2\xad\x8c\xba\xb7FR\x9bT00Ul\"v\x86[\v:[\x9c\xfb\xe4[|\xe8\'') open(&(0x7f0000000080)='./file0\x00', 0x40a000, 0x80) [ 477.667881] loop3: partition table beyond EOD, truncated [ 477.693344] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 477.705016] FAULT_INJECTION: forcing a failure. [ 477.705016] name failslab, interval 1, probability 0, space 0, times 0 [ 477.726754] CPU: 0 PID: 22176 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 477.733805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.743166] Call Trace: [ 477.745760] dump_stack+0x138/0x19c [ 477.749404] should_fail.cold+0x10f/0x159 [ 477.753559] should_failslab+0xdb/0x130 [ 477.757527] kmem_cache_alloc_node_trace+0x283/0x770 [ 477.762619] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 477.768060] __kmalloc_node_track_caller+0x3d/0x80 [ 477.773036] __kmalloc_reserve.isra.0+0x40/0xe0 [ 477.777710] __alloc_skb+0xcf/0x500 [ 477.781325] ? skb_scrub_packet+0x4b0/0x4b0 [ 477.785635] ? netlink_has_listeners+0x20a/0x330 [ 477.790392] kobject_uevent_env+0x74c/0xc41 [ 477.794723] kobject_uevent+0x20/0x26 [ 477.798519] lo_ioctl+0x11d3/0x1c70 [ 477.802134] ? loop_probe+0x160/0x160 [ 477.805929] blkdev_ioctl+0x983/0x1880 [ 477.809805] ? blkpg_ioctl+0x980/0x980 [ 477.813689] ? perf_trace_lock+0x109/0x500 [ 477.817929] ? __might_sleep+0x93/0xb0 [ 477.821803] ? __fget+0x210/0x370 [ 477.825269] block_ioctl+0xde/0x120 [ 477.828881] ? blkdev_fallocate+0x3b0/0x3b0 [ 477.833191] do_vfs_ioctl+0x7b9/0x1070 [ 477.837097] ? selinux_file_mprotect+0x5d0/0x5d0 [ 477.841855] ? lock_downgrade+0x6e0/0x6e0 [ 477.845992] ? ioctl_preallocate+0x1c0/0x1c0 [ 477.850399] ? __fget+0x237/0x370 [ 477.853845] ? security_file_ioctl+0x8f/0xc0 [ 477.858329] SyS_ioctl+0x8f/0xc0 [ 477.861681] ? do_vfs_ioctl+0x1070/0x1070 [ 477.865819] do_syscall_64+0x1eb/0x630 [ 477.869702] ? trace_hardirqs_off_thunk+0x1a/0x1c 00:42:45 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000002a40)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/228, 0xe4}], 0x1}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000180)=0x7f, 0x4) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) dup2(r1, r2) writev(r2, &(0x7f00000023c0), 0x1000000000000252) [ 477.874556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 477.879743] RIP: 0033:0x458c17 [ 477.882916] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 477.890608] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 477.897870] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 477.905132] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 477.912394] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 477.919661] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 [ 478.009844] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 478.034350] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:45 executing program 4: r0 = dup(0xffffffffffffff9c) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000040)={0x3e, 0x3, 0x0, {0x2, 0x1d, 0x0, '\'vmnet1-user{*mime_typecpuset'}}, 0x3e) mkdir(&(0x7f0000000440)='./file0\x00', 0x100000100) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x1, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:42:45 executing program 5: open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)=0x10000000008) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000040)='./bus\x00') syz_mount_image$nfs(&(0x7f0000000280)='nfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000680)="9619f8f71c7e0d425cbea65949b4c501308bed2c6f972190bbfa529769b5fb5096464e20c0747907bdeb38d43257ac61ead0d76d2c4d7a10b55234814472bd0e2b81f9e436438eb8b4e6360829ebd754d2e75ee14c738672734c1f335fc90c3eeec65c26", 0x64, 0x40}, {&(0x7f00000004c0)="ac5433b90c3b1848cd4b4a0e2c16db0b", 0x10, 0x5c6d8f0a}, {&(0x7f00000005c0)='<', 0x1, 0x8}], 0x4000, &(0x7f0000000780)='keyring\x00') r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) r2 = fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r2, 0x7fe, 0x4002) ioctl(r0, 0x8912, &(0x7f00000008c0)="f59e131e79f154a7d8171700400892ac23a823df9a188cde74d4a3379c26e9b94a664c6d4b7c7f2f7c807f5604e9f25fa7138c150b99b2eee500086426593d107ca2923a9447ac9bbe11e112c02106e636c510c7cd19c23efc691bb6b74fd01ce3d482cc82596cb35afd36aab53f0becccd9467d6ed52e1f46871defe59a2bb2bd838b39bb55dc87db8add86369a9880766feed61cb6083493927e964c7e7ed0e3570d76e4752b53c92d6888ac12f003402ce08acab246541c36622e935c58d9b8cffb1735c98505cb6e1896445a7d74") remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000) r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x4) rmdir(&(0x7f0000000580)='./bus\x00') write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0) mkdir(&(0x7f0000000100)='./bus\x00', 0x21) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000440)={0x2, 0x1}, 0x8) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000fc0)="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") r4 = socket$inet6(0xa, 0x3, 0x6) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000140), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20) fcntl$setownex(r3, 0xf, &(0x7f0000000180)={0x2, r2}) fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) connect$inet6(r4, &(0x7f0000000500)={0xa, 0x0, 0x40d7, @rand_addr="6e63f020f961d992c0547d2b2bbe922e", 0x7ff}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r4, r5, &(0x7f00000000c0)=0x202, 0x8) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socket$unix(0x1, 0x2, 0x0) 00:42:45 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x2) futimesat(r1, 0x0, 0x0) execveat(r1, &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f0000000400), 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f00000003c0)=0x4) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) setns(0xffffffffffffffff, 0x0) open(&(0x7f0000000400)='./file1/file0\x00', 0x200, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r0, 0xc0745645, &(0x7f0000000180)={0x4, [0xffff, 0x4, 0x1, 0x0, 0x100000000, 0x3, 0x20, 0x2, 0x80000000, 0xfffffffffffffeff, 0x0, 0x2, 0x1, 0x80, 0x800, 0x67fc, 0xdd, 0x3ff, 0x59e, 0x2, 0x400, 0x3, 0x8, 0x7, 0x80000000, 0xff, 0xffff, 0xd3, 0x100, 0x100, 0xfffffffffffff769, 0x7, 0x20200, 0x9, 0xc6f, 0x4, 0x2, 0x8, 0x2f6, 0x3, 0x6, 0x9, 0x2, 0x7fffffff, 0x7e, 0x6, 0x400, 0x8], 0x6}) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000240)="0fcdb48bf389d17f18680fc1884436d89d9ac772f02da13ddabc9b600014e6c9d2ef6b9a00bdf294c2006c7b16975e91b36079c06920f39e351fd85a731297b0464987e5cd19d2777639843f7c9dfec4d2fc06a5fb25f15deeb1a61e48a9fab3432230766db8b0b457bab772529b8a3635d668e49c789b557ee647d4805fe00a50fa1c9061c5cc54ddfd1a855326e3c3a60dbe1552d8ec07a0bdd14337c1c8d9623d67d75b986d60c3386668c0a5b1981e0d263f799f4dcc1f6c0b16ab96f0482ddb5376a408e5bbfd2359d0fc5b28fb39f8d22cb2ac88bd50aa3945345830a8f60b4946c7c6f935", 0xe8}, {&(0x7f0000000440)="df3b1ad7aad85fe75590ab44dfb3a083f5c0357834766e8585a91f63d28b58e5a7fc59f161519caee9f84fdca3ee319f763f70001c291f9c9e5c13ddaeaf4fe5f9119b4e7a8d20f25a7cea09e46ae3de4d160aba2498794682f3", 0x5a}, {&(0x7f0000000080)="6da2c7380af6", 0x6}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f00000005c0)="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", 0x1000}], 0x5, 0x0) 00:42:45 executing program 2 (fault-call:0 fault-nth:32): syz_read_part_table(0x0, 0x0, 0x0) 00:42:45 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x60000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) r4 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f00000003c0)=0xe8) getresuid(&(0x7f0000000400), &(0x7f0000000840)=0x0, &(0x7f0000000880)) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000a80)=[0xee01, 0xee01, 0x0, 0xee01, 0x0, 0xffffffffffffffff, 0xee01]) r11 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r1, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000c00)={{}, {0x1, 0x1}, [{0x2, 0x4, r2}, {0x2, 0x1, r3}, {0x2, 0x5, r4}, {0x2, 0x5, r5}, {0x2, 0x1, r6}, {0x2, 0x6972ae63be027ab4, r7}, {0x2, 0x4, r8}], {0x4, 0x5}, [{0x8, 0x2, r9}, {0x8, 0x7, r10}, {0x8, 0x4, r11}, {0x8, 0x1, r12}, {0x8, 0x4, r13}], {0x10, 0x1}, {0x20, 0x1}}, 0x84, 0x2) rename(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)='./file0\x00') r14 = syz_open_dev$radio(&(0x7f0000000cc0)='/dev/radio#\x00', 0x2, 0x2) write$P9_RLCREATE(r14, &(0x7f0000000d00)={0x18, 0xf, 0x1, {{0x10, 0x1, 0x6}, 0x6}}, 0x18) r15 = dup2(r0, r0) ioctl$TIOCGPGRP(r15, 0x540f, &(0x7f0000000040)) lremovexattr(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)=@random={'trusted.', 'nodev.trusted-:wlan0\x00'}) ioctl$RNDADDTOENTCNT(r15, 0x40045201, &(0x7f0000000080)=0x101) socket$inet_udplite(0x2, 0x2, 0x88) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r15, 0x0, 0x488, &(0x7f0000000140)={{0x0, @local, 0x4e22, 0x4, 'lblcr\x00', 0x2, 0xa, 0x47}, {@rand_addr=0x1, 0x4e21, 0x2000, 0x1, 0x6, 0x3}}, 0x44) getsockopt$bt_l2cap_L2CAP_OPTIONS(r14, 0x6, 0x1, &(0x7f0000000dc0), &(0x7f0000000e00)=0xc) write$capi20(r15, &(0x7f00000000c0)={0x10, 0x4, 0x86, 0x80, 0x8, 0x30d}, 0x10) 00:42:45 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 478.191524] FAULT_INJECTION: forcing a failure. [ 478.191524] name failslab, interval 1, probability 0, space 0, times 0 [ 478.197502] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 478.254717] CPU: 1 PID: 22225 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 478.261782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 478.271157] Call Trace: [ 478.273765] dump_stack+0x138/0x19c [ 478.277419] should_fail.cold+0x10f/0x159 [ 478.281584] should_failslab+0xdb/0x130 [ 478.285576] kmem_cache_alloc_node+0x28a/0x780 [ 478.290183] __alloc_skb+0x9c/0x500 [ 478.293823] ? skb_scrub_packet+0x4b0/0x4b0 [ 478.298168] ? netlink_has_listeners+0x20a/0x330 [ 478.302942] kobject_uevent_env+0x74c/0xc41 [ 478.307291] kobject_uevent+0x20/0x26 [ 478.311107] lo_ioctl+0x11d3/0x1c70 [ 478.314753] ? loop_probe+0x160/0x160 [ 478.318567] blkdev_ioctl+0x983/0x1880 [ 478.322466] ? blkpg_ioctl+0x980/0x980 [ 478.326364] ? perf_trace_lock+0x109/0x500 [ 478.332113] ? __might_sleep+0x93/0xb0 [ 478.336020] ? __fget+0x210/0x370 [ 478.339499] block_ioctl+0xde/0x120 [ 478.343139] ? blkdev_fallocate+0x3b0/0x3b0 [ 478.347471] do_vfs_ioctl+0x7b9/0x1070 [ 478.351370] ? selinux_file_mprotect+0x5d0/0x5d0 [ 478.356307] ? lock_downgrade+0x6e0/0x6e0 [ 478.360478] ? ioctl_preallocate+0x1c0/0x1c0 [ 478.365073] ? __fget+0x237/0x370 [ 478.368552] ? security_file_ioctl+0x8f/0xc0 [ 478.373000] SyS_ioctl+0x8f/0xc0 [ 478.376384] ? do_vfs_ioctl+0x1070/0x1070 [ 478.380688] do_syscall_64+0x1eb/0x630 [ 478.384621] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 478.389617] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 478.394811] RIP: 0033:0x458c17 00:42:45 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f00000000c0)) 00:42:45 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000000)={0xa, &(0x7f0000000040)}) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) 00:42:45 executing program 4: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/capi/capi20\x00', 0x201, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000300)={@dev, 0x0}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', r1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) restart_syscall() sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x3) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) mq_open(&(0x7f0000000100)='wlan0%(\\wlan1securitywlan1vmnet0\xecsystem\x95ppp1wlan0ppp1mime_typetrustedGPL\x00', 0x2, 0x0, &(0x7f0000000080)={0x100000046, 0x8000, 0xffffffffffffffe1, 0x200, 0xd03c, 0x2, 0xc88b, 0x6}) truncate(&(0x7f00000000c0)='./bus\x00', 0x1000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r2, 0xc0585604, &(0x7f00000001c0)={0x0, 0x0, {0x9, 0x5, 0x3033, 0xf, 0x2, 0x7, 0x2, 0x3}}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) lstat(&(0x7f00000004c0)='./bus/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x1000080, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@common=@mmap='mmap'}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@uid_lt={'uid<', r4}}, {@smackfshat={'smackfshat', 0x3d, 'bdevppp1vmnet0]GPLcgroup'}}]}}) lseek(r2, 0x0, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendfile(r2, r3, 0x0, 0x40000) 00:42:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0x8, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0xffffffffffffff7e, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xc78, 0x400) mq_timedreceive(r3, &(0x7f0000000200)=""/4096, 0x1000, 0xff, 0x0) [ 478.398225] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 478.406065] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 478.413349] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 478.420808] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 478.428211] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 478.435497] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 [ 478.498012] kauditd_printk_skb: 89 callbacks suppressed [ 478.498021] audit: type=1400 audit(2565.919:2575): avc: denied { map } for pid=22240 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 478.502505] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:46 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=@md5={0x1, "43d07e31fb69ebf5767c04bac5f135bc"}, 0x11, 0x2) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") [ 478.504682] audit: type=1400 audit(2565.919:2574): avc: denied { map } for pid=22241 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:46 executing program 2 (fault-call:0 fault-nth:33): syz_read_part_table(0x0, 0x0, 0x0) 00:42:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bc070") r1 = semget$private(0x0, 0x20000000102, 0x200) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$CAPI_CLR_FLAGS(r2, 0x80044325, &(0x7f0000000000)=0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4002001}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r4, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8}, @FOU_ATTR_TYPE={0x8}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xbc, r3, 0xc00, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xaac79251bdf7ffb9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x38f6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x48}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x2b}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4}, 0x10) semop(r1, &(0x7f0000000140)=[{0x7, 0xfffffffffffefff8}], 0x24e) semop(r1, &(0x7f0000000300), 0x2aaaaaaaaaaaaae7) 00:42:46 executing program 1: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2d4, 0x0, 0x0, 0x0, 0x0) setrlimit(0xe, &(0x7f0000000000)={0xfffffffffffffff9}) 00:42:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000100)) r0 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000400)="59c0edd86b", 0x5, 0x2}, {&(0x7f0000000440)="45bb9185805f32ef0d1bcf6c09c702cd3f52c1f97b66bdb96b74a9a9e54b5357fdd5442e9b0605b6daec1f9988181919d32eada697923de7eba744efb4d5ccbc29ba00ed199a3a02ecbf5501c5ebf857b31f90190a7e93883983f5c5790ad208b1e4ae4d3df9d8233fd9385d71d0dcd67c95c924", 0x74}], 0x28c0000, &(0x7f0000000780)={[{@gid={'gid', 0x3d, r0}}, {@decompose='decompose'}, {@nodecompose='nodecompose'}, {@umask={'umask', 0x3d, 0x7fff}}, {@nobarrier='nobarrier'}], [{@euid_eq={'euid', 0x3d, r1}}, {@dont_appraise='dont_appraise'}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@subj_role={'subj_role', 0x3d, ')(:*vboxnet1'}}, {@fowner_lt={'fowner<', r2}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) r3 = gettid() rt_sigpending(&(0x7f0000000040), 0xffffffffffffff6a) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000000)={0x9b, 0xabc, &(0x7f0000000200)="abca78c405b66676c5dcbb8ec5fc9a348669a0e555a1018b3cde2ba4958bf439b7dfb531fad7013ef6933fdc356d4df650773f4826cc69a5c69217509ebb11b2e2b045671ee967658ad4ae9c727afc66947de8a4222e87ae8e9b29093db980433116f2fadfe4897ce8b7a0f46a0b5292e843917f4ab4854a776f0414a9356486cecc08f6d7fee67eb9137d9c8cc8b63ab3a1f3110dd6a9c2860d33e857fc7e02dbc767667e12c63532d4b27c1c649cb5a994f458365c1eff3122bb0be5723a6b5b6124196d3847ec1dc7e3c84bf57ebd1bf583b8b650b0707122511d1e1646e68fe3bc753b045a3f7d074c749c1a6f", &(0x7f0000000300)="f3c43453d24cd84aa14de9640efc6872113c74c3c99d279b760e260f61c2f80a607778b498ca25fbdce932be7976fd41a033bf7da067d083c825b4768181d211f3e1102e44f69a0c66bdb0c0ab8a10d27c352f0f8d0321f7c9fed90de3e0e88920d16c8d032472801b2d09b2f4a7bb54f7ec1997b6ff8ec2cf2fa86571fa0d21b40efb35ed4bfc2d1230b1919171e1cf278b36149543966901424460de8f417b36afe61baf06878be6ba0f2646a2c279c3913e5410116b24fe59732f2844e7ec566b4af5b8c1fa2bede1e9ffc6425f38fa1954b3", 0xef, 0xd4}) process_vm_readv(r3, &(0x7f0000fca000), 0x0, &(0x7f0000fcafa0)=[{&(0x7f0000000140)=""/145, 0x91}], 0x1, 0x0) [ 478.664909] FAULT_INJECTION: forcing a failure. [ 478.664909] name failslab, interval 1, probability 0, space 0, times 0 [ 478.683875] CPU: 0 PID: 22260 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 478.690926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 478.700296] Call Trace: [ 478.702902] dump_stack+0x138/0x19c [ 478.706561] should_fail.cold+0x10f/0x159 [ 478.710737] should_failslab+0xdb/0x130 [ 478.714733] kmem_cache_alloc_node+0x28a/0x780 [ 478.719338] __alloc_skb+0x9c/0x500 [ 478.722978] ? skb_scrub_packet+0x4b0/0x4b0 [ 478.727309] ? netlink_has_listeners+0x20a/0x330 [ 478.732080] kobject_uevent_env+0x74c/0xc41 [ 478.736424] kobject_uevent+0x20/0x26 [ 478.740249] lo_ioctl+0x11d3/0x1c70 [ 478.743890] ? loop_probe+0x160/0x160 [ 478.747701] blkdev_ioctl+0x983/0x1880 [ 478.751600] ? blkpg_ioctl+0x980/0x980 [ 478.755496] ? perf_trace_lock+0x109/0x500 [ 478.759752] ? __might_sleep+0x93/0xb0 [ 478.763648] ? __fget+0x210/0x370 [ 478.767117] block_ioctl+0xde/0x120 [ 478.770751] ? blkdev_fallocate+0x3b0/0x3b0 [ 478.775081] do_vfs_ioctl+0x7b9/0x1070 [ 478.778979] ? selinux_file_mprotect+0x5d0/0x5d0 [ 478.783744] ? lock_downgrade+0x6e0/0x6e0 [ 478.787907] ? ioctl_preallocate+0x1c0/0x1c0 [ 478.792330] ? __fget+0x237/0x370 [ 478.795806] ? security_file_ioctl+0x8f/0xc0 [ 478.800234] SyS_ioctl+0x8f/0xc0 [ 478.803626] ? do_vfs_ioctl+0x1070/0x1070 [ 478.807788] do_syscall_64+0x1eb/0x630 00:42:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, 0x0, &(0x7f0000000040)) 00:42:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) socket$unix(0x1, 0x0, 0x0) gettid() r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x1000}) r4 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$PPPIOCSMAXCID(r4, 0x40047451, &(0x7f0000000180)=0x9) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SMI(r5, 0xaeb7) signalfd4(r0, &(0x7f0000000680), 0x8, 0x80000) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) socket$inet6(0xa, 0x0, 0x1) setxattr$security_smack_entry(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='security.SMACK64\x00', &(0x7f0000000780)='/dev/kvm\x00', 0x9, 0x3) ioctl$IOC_PR_CLEAR(r4, 0x401070cd, &(0x7f00000006c0)={0x80}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = semget(0x2, 0x4, 0x473) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) fstat(r6, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r7, &(0x7f00000005c0)={0xa0, 0x19, 0x2, {0x40, {0x1, 0x1}, 0x62, r9, r10, 0x3, 0x100, 0x3ff, 0xffffffff, 0x0, 0x8, 0x40, 0x8, 0x5, 0x8, 0x5, 0x8, 0xff, 0x3ff, 0xffffffff80000000}}, 0xa0) semop(r8, &(0x7f00000003c0)=[{0xf2d482ba526f93e1, 0x4, 0x1800}, {0x0, 0x1}, {0x6, 0x101, 0x1800}, {0x1, 0x2d5, 0x1800}], 0x4) pselect6(0x40, &(0x7f0000000240)={0x1, 0x2, 0xfffffffffffffffc, 0xffffffff, 0x16, 0x6, 0x200, 0x401}, &(0x7f0000000280)={0xaf8d, 0x3ff, 0xffffffff7fffffff, 0xff, 0x8, 0x8, 0x1000000000000000, 0x2}, &(0x7f00000002c0)={0xfffffffffffffff7, 0x5, 0xb78b94e, 0xbc23, 0x7, 0x4, 0x94, 0xe58}, &(0x7f0000000300)={0x77359400}, &(0x7f0000000380)={&(0x7f0000000340)={0x81}, 0x8}) mlockall(0x1) [ 478.811689] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 478.816560] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 478.821756] RIP: 0033:0x458c17 [ 478.824940] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 478.832645] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 478.839929] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 478.847212] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 478.854501] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 00:42:46 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x400, 0x0) accept$ax25(r0, &(0x7f00000015c0)={{0x3, @default}, [@netrom, @remote, @netrom, @netrom, @remote, @netrom, @netrom, @null]}, &(0x7f0000000200)=0x48) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/221, 0xdd}, {&(0x7f0000001380)=""/136, 0x88}, {&(0x7f0000001440)=""/243, 0xf3}, {&(0x7f0000000080)=""/36, 0x24}], 0x6, 0x0) [ 478.861804] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 [ 478.871259] audit: type=1400 audit(2565.959:2576): avc: denied { map } for pid=22246 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 478.894228] audit: type=1400 audit(2566.039:2577): avc: denied { map } for pid=22252 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:46 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80002) unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000)) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000480)='devpts\x00vh\xd2p!s\n@ha.\xc1\x88\x05\x89\x1d\b\xb3Xd\x92Y\x1b\x8c\xc0\xd0\xf4\x952\x8c!JC\xd1]Ul\xa2\x80\x19\x88 \xd4b\x0f\x87\x89P\xb4M\xf7]w\xa9\xb6\xc3}\x16\f\x87ueg$\xd9,\x8c\x9b\xbb*\xfe\x95\xb8\xa1\x9aVA\xb73w\xdf/\xa9\xc5\x8e\xe1\xef\xc5\x8d\x168\xba\"\x83\x8b\xe2\xf7*\xfa\xd20a\x94\xc7yiF\a\v\x14\xd2\xc1z\x94\x9d\x9d\a*\xab\xea\xd9Ee\xac\xa28p\xa2\xa1\x9a;\xb4o\xa0\xf1\xd7&[2\xf2\x82\xbc\xc2tu\xfb\xf5\xb1Y\xd6\xa9\x1b\xbec\xdeA\x8d\x94W)\x93,\xac\x02\x86\xd1\r\x00\xefZ\xf3Y\x84\xdbF\xf2u\xa1\x8b_\x9fe\xfe[q\xb1\\\xcen\bC \x81', 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000580)='./file0\x00') 00:42:46 executing program 5: set_mempolicy(0xfffffffffffffffe, &(0x7f0000000040)=0x3f, 0x7) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x40000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 478.928674] audit: type=1400 audit(2566.059:2578): avc: denied { map } for pid=22255 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 478.950501] audit: type=1400 audit(2566.089:2579): avc: denied { map } for pid=22258 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 478.972557] audit: type=1400 audit(2566.109:2580): avc: denied { create } for pid=22257 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 [ 478.996863] audit: type=1400 audit(2566.109:2581): avc: denied { create } for pid=22257 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 00:42:46 executing program 5: mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x10) r0 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./bus\x00', 0x6, 0x5) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x8000000004e20, 0x6bf}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mkdirat(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x7) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x4, 0x4) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000100)=0xff) ioctl$GIO_SCRNMAP(r2, 0x4b40, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r0, 0x406, r3) accept$packet(r4, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000440)=@fragment={0x0, 0x0, 0x5, 0x10001}, 0x8) ioctl$VT_RELDISP(r4, 0x5605) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) memfd_create(&(0x7f0000000600)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x32, r2, 0x0) ftruncate(r5, 0x7fff) sendfile(r2, r5, 0x0, 0x8040fffffffd) [ 479.020866] audit: type=1400 audit(2566.109:2582): avc: denied { map } for pid=22263 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 479.043143] audit: type=1400 audit(2566.299:2583): avc: denied { create } for pid=22257 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 00:42:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) sendto$inet(r0, &(0x7f0000000480)="5ae3a6c12ad90d81f8d1e5c645adfa86d7ca7af57bc9386db989b8a1a959c639305f463dc7a3e3cebe094460ab43c72e2a411b842e400ece9ece304bde", 0x3d, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x0, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000280)='f', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000240)='J', 0x1, 0x0, 0x0, 0x0) connect(r0, &(0x7f00000001c0)=@nl=@unspec, 0x80) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) [ 479.101481] Dev loop3 SGI disklabel: csum bad, label corrupted [ 479.107822] Dev loop3: unable to read RDB block 1 [ 479.113450] loop3: unable to read partition table [ 479.118797] loop3: partition table beyond EOD, truncated [ 479.127098] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 479.138504] attempt to access beyond end of device [ 479.152533] loop1: rw=4096, want=136, limit=1 [ 479.168463] gfs2: error 10 reading superblock [ 479.233936] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 479.319447] attempt to access beyond end of device [ 479.325603] loop1: rw=4096, want=136, limit=1 [ 479.356783] gfs2: error 10 reading superblock [ 479.373907] Dev loop3 SGI disklabel: csum bad, label corrupted [ 479.379936] Dev loop3: unable to read RDB block 1 [ 479.400529] loop3: unable to read partition table [ 479.406501] loop3: partition table beyond EOD, truncated [ 479.421320] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:46 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x100) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000080)={{0x10f000, 0x2, 0x10, 0x3, 0xfffffffffffff796, 0x401, 0x2, 0x100, 0x7fff, 0x81, 0xd489, 0x5}, {0x4, 0x100000, 0x0, 0x7fff, 0x8001, 0x4000000000000000, 0x1, 0xd7, 0x200, 0xffffffff, 0x6, 0xc}, {0xf004, 0x7001, 0xd, 0x8000, 0x47, 0x2, 0x9, 0x0, 0xce10, 0x2, 0x200, 0xff}, {0xf000, 0x1, 0xf, 0xc5, 0x80000000, 0x3, 0x1, 0x6, 0x2, 0x6, 0xfffffffffffffff8, 0x7fffffff}, {0x4000, 0x0, 0x4, 0x7ff, 0xfffffffffffffffb, 0x5, 0x6, 0x1, 0x4, 0x2fc1, 0x9}, {0x4, 0x101005, 0x10, 0xff, 0x1, 0x77f2, 0x7, 0x5, 0x80, 0x2f, 0x2, 0x8}, {0xf002, 0x6000, 0x10, 0x4, 0x7, 0x100000001, 0x80, 0x4, 0xb2be, 0x2, 0x2, 0x3}, {0x2, 0x5000, 0x1b, 0x1, 0xb3d6, 0x2, 0x800, 0x4, 0x296b, 0x5, 0x7, 0x3f}, {0x0, 0x2}, {0x0, 0x6000}, 0x0, 0x0, 0x11d000, 0x100000, 0xb, 0x800, 0x3000, [0x7a8, 0x7, 0x1, 0x6]}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000240)={0x9, &(0x7f00000001c0)=[{0x1, 0x6, 0xa147, 0x3}, {0x7, 0x1ff, 0x81, 0x100}, {0x9, 0x6, 0xfff, 0xc67}, {0x0, 0x6, 0x3ff, 0x309c5852}, {0x7, 0x20, 0x40}, {0x1, 0x1, 0xad20000000, 0x7}, {0x1ff, 0x80000001, 0x91e, 0x7fffffff}, {0xffff, 0xffff, 0x3, 0x4}, {0x8, 0x800, 0x408, 0x8001}]}) 00:42:46 executing program 5: clock_getres(0xfffffffffffffffc, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x80000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='vboxnet0\x00', r0}, 0x10) 00:42:46 executing program 2 (fault-call:0 fault-nth:34): syz_read_part_table(0x0, 0x0, 0x0) 00:42:46 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x200000006, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f00000002c0)={0x2, 0x1, 0x10000, 0x45f3a765c, 0xffffffff7ff0bdbe}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x6333e4fc, 0x9}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x1, 0x9, 0x6, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_lifetime={0x4, 0x6, 0x3, 0x6, 0x7d8, 0xffffffffffffffe9}]}, 0x30}}, 0x4040) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=""/99, &(0x7f0000000200)=0x63) 00:42:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) sendto$inet(r0, &(0x7f0000000480)="5ae3a6c12ad90d81f8d1e5c645adfa86d7ca7af57bc9386db989b8a1a959c639305f463dc7a3e3cebe094460ab43c72e2a411b842e400ece9ece304bde", 0x3d, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040), 0xfd1b, 0x0, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000280)='f', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000240)='J', 0x1, 0x0, 0x0, 0x0) connect(r0, &(0x7f00000001c0)=@nl=@unspec, 0x80) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 00:42:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000140)="cc8253d19afa650a1067033d5a1d9699560eb057696c1d953dab1071e92d2e5ce28b605d4bd6e60dd7354ce2f6d202167b1196b10dcba1ba352c3707c95ec44d03fcee9426793357edf07804a3fa7f8ab6eb6f6ecfdf33730ab809799c927635bd9350daceb9db5d35fb29f7", 0x6c, 0xfffffffffffffff8) r2 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0}) [ 479.613593] binder: 22333:22337 ioctl 40046207 0 returned -13 [ 479.650279] FAULT_INJECTION: forcing a failure. [ 479.650279] name failslab, interval 1, probability 0, space 0, times 0 00:42:47 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000005c0)='/dev/bus/usb/00#/00#\x00', 0x1000, 0x41) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000240)=0x6) ioctl$KDDELIO(r0, 0x4b35, 0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001900)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001940)=0x7, 0x4) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000040)={0x2, 0x2, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$void(r0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000580)) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000500)=0x6) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000080)={0x7, 0x3, 0x0, 0x8001, 0xffffffffffffc261}) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="797fe9498fb60a59fc2951cf4c465b651c10f39a0fea4d1411a47243cbe165185916e481e8138af2bd22abf70d138457d0423060fa5e593a130dd08ed1116b3694544874e0ca0bbfaaa6c48b6301ff0291be80b0d53522328cbd92afcda9d5a3f278c086aaccbd969f4f9cf8878560f24b08ec386b6ecc8be74744bcc43927031aa069d8ed1d242d30cf2f247f8732bab9d59237b6b192486621bafadd1abbd91d25f99985acd0c645e742756e67", 0xae}, {&(0x7f0000000180)="afa237994aff48f2571e5a40a51696814dbf462873263f413e3cf3e1d54f831cc2f2a2ed04ba57f22d157cfad14a1d2eb4a86fc504a18b7c88c3cda7bd2f9f0d5d4b54f53e19837e55d2c42e2d", 0x4d}, {&(0x7f0000000280)="032ace32182afc2f9ef42f177a2c856c0851b1232aad3864dd1800dbbe3d68ae12e88bba37c6e5cd3064529dc6c221548dc66bf80996a380c829abdcb5ebc5746d9c45b722a7b9774b2862f16deefa2c07bed12ff4e4429b97a2bfdbddfcc499b68c070461fc3467a17badf7589a4bc242a62813db57f0538c2d2c39406792b569fdbac0d966fbfcaecd41e40a7a780d2f9b72614eb1f4645b0d4f5b2ac80b47658df58ac278628c0f", 0xa9}], 0x3, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f00000004c0)={0xc, 0x8, 0xfa00, {&(0x7f0000000340)}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000540)={r0, r0}) 00:42:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x100, 0x0) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000080)={0x2f, 0xff}) [ 479.653292] binder: 22333:22344 ioctl 40046207 0 returned -13 [ 479.695042] CPU: 0 PID: 22332 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 479.702105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 479.711482] Call Trace: [ 479.714103] dump_stack+0x138/0x19c [ 479.717798] should_fail.cold+0x10f/0x159 [ 479.721962] should_failslab+0xdb/0x130 [ 479.725953] kmem_cache_alloc+0x2d9/0x780 [ 479.730118] ? loop_probe+0x160/0x160 [ 479.733929] getname_flags+0xcb/0x580 [ 479.737737] ? perf_trace_lock+0x109/0x500 00:42:47 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001240)={0x0, @in={{0x2, 0x4e23, @multicast2}}, [0x81, 0x1, 0x7, 0x401, 0x0, 0x3ff, 0x9, 0x4, 0x400, 0x1, 0x0, 0x40, 0x74, 0x16, 0x2]}, &(0x7f0000001340)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001380)={r2, 0xf0, "d75629a58c4491be832b889e8110f56436e050fefffafb7ea4413f47c72fc0ac920d525a8c8b05b6b1601e077ec85fab1d4bce622c699572399d275e3fc5d30b81bf69643378c244772b784bfe114c2f2561a952c5c269f21ef2eb4f4914bb94ca4d92cab28677e6a125a6a97a6ad02bd088e2c48bddb220b4d561d75633fe28ae5d07e283c335e973b22b3b7ea93ce9a2edd8a2f037b0f69c6800c259ae42c75fd667a2b4f9f907375834c5f43af545ffb2343394b93b15ad7695948305fa797b18dfe2f77b6bf28a1599731c254c3642e39a8d8ee4077823ef92542e9ddd00744c70c8ec90dc90b8e0a3f760691bf8"}, &(0x7f0000001480)=0xf8) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001200)={0x8, 0x0, 0x7, 0x1000, &(0x7f0000000040)=""/4096, 0xce, &(0x7f0000001040)=""/206, 0xa4, &(0x7f0000001140)=""/164}) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) sendfile(r0, r1, 0x0, 0x80000002) 00:42:47 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@caif=@dgm={0x25, 0x6, 0x28e3bec7}, {&(0x7f0000000100)=""/12, 0xc}, &(0x7f0000000140), 0x4}, 0xa0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000001d80)={0x0, 0x0}) stat(&(0x7f0000001dc0)='./file0/file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001e80), &(0x7f0000001ec0), &(0x7f0000001f00)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0}, &(0x7f0000001fc0)=0xc) stat(&(0x7f0000002000)='./file0/file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000020c0)=0x0) stat(&(0x7f0000002100)='./file0/file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000021c0)={0x0, 0x0}) r12 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0, 0x0}, &(0x7f0000002240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002280)={0x0}, &(0x7f00000022c0)=0xc) r15 = getuid() getgroups(0x3, &(0x7f0000002300)=[0xee00, 0xee01, 0xee00]) sendmmsg$unix(r0, &(0x7f0000002480)=[{&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000500)="9bfea92f8630e74b6491cebe5e60dc848e6d70e6dbb3f3c598d7575b7235ad1d27e16ccc38b41cfbfaa03745cef40e9a228d5661ec3b1a5a8e0989176b5de63c95fb0b721088751967af1b60f5122ee791ba01ea3395718ed6aa12365078d47d18b809617bdbf09bc6da1f4233a793a6e3f21d48421a78bd4d6d77577b8b24d40312b6abd4fe", 0x86}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="e579f9551f1c1224c6cd0ae56e15745dcd879ee0f00acf5bf3f73a3b7c2d0d2bd428614abcf5a9d7e2ad8f1ed210a378b288f662f4e4e8e60a5d9e6be42f6df8cfb5e4e63080be8091d1713cbbe645c6842018e4a7f5652f3b0f3532e543701ec16c6018e002cb30c356d5082dd6333de0684449704830825246ddd855996c12536544f6f09149c2e5091c27c6788ded520677a21df0140f2f9f391453ea2baa936af5b5d90292b35ecc2e3cd612c4e7af28e51d730d47854204d56c028bd5f4558a0fe73dae4f79769aa5a388b1ec0cacd044", 0xd3}, {&(0x7f00000016c0)="45804de7590521d1ef8a3ae156b16fcfcc152446fb6bddf012588fe4128c27ecabe4db32a7758dbeed358f7e7c41177649dc9ff717f2c9f2896847a7e1d697a780d0e44272e8c6390a67f4e4aa130c1331f32516ae133163abb9afbae317a8825ecee3e8aff7e0b79144f169b28735cbfd2a4ecfa7733fdc56c83e17a3bb0529e6bea468244ed316dffa20ee701f201a45bcad9aef47bf3c5b38ddc8aa8686218ace6d9bab49a78ebc4253b2a49f2795b958ab53286e92c4189bd6b7515970d720e71028fb92705769a416decf4dcee721312f5036c16849a84ac53c8a31220bb167", 0xe2}, {&(0x7f00000017c0)="ea1f8043c6454b4b5e1eba34e57339f00010b88e72852fa0e09c51bd776c8cdc140d2b38464d942f140bd6844a3d0ee1bd45a0fdb8a4e0bec6ea8dddb77a9ef74b6aa180718c2cd5f8d30c7d0776542f7e54ef814e5b751165636efcacb05a1a1afcabdff99484a94041316010af63999309a1c6beb910a56a21ca93fd87b42067c53c44ee6904e15eea146820a4cb2a9f64253611d3412254e7490b2e57002bb2c916b03c4238", 0xa7}], 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00ef64000014f797dc5f7d195ae161dc9e6c8abddbb7bf80352f9b1b0e5d9654982c59cdaff583c965b4f6b67fae81a5062b9f6c5bf2bdf46d91909ac5", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x80}, {&(0x7f0000001940)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001d00)=[{&(0x7f00000019c0)="8165b778b61deec52fc3764333175d4064831c05d96769b725556a33ed3c74bd0f0ed5c152bd232e8a95bca64f3c872b511146997dcbe2d8ca269071e614a38088b3a38c9b188a4cc4374d051fe6b4ea772334a7714b90229a9598c87c403c83a9dace5d2f882f9a724a49061a92c00b4bc1310929e3d7d96a5c4e13b3e7734656fda2cbe8b78ccad9dd0e2386b1adf70869ba64f82b01a010c2153aede0b8438220fe57d794d4d37c90084a96f944534b41b75d525bc58f50", 0xb9}, {&(0x7f0000001a80)="3126aa256ef2f4a4537ff7e4230e046a59e832effd9714cc6eb067912bd2db745be39b4f62fb07cf218617ea4456bce9dafddc562bf59a35eb8ff8d77dd14a64813aca925dbefee8f4c8fbfef477a3abbfedfb1addd039cd57b03edc354ee39089f0c4f730ac42586012453261acdb8cbebca90f6859b6637d9411d5d329bd515fa8e8da54bfa40bb218a19a2a23966792cd24cc7c1a24faf53f2e681b1206352651150521388c7d50bb10ccadcbb7a47ae47a422b93fa4fa1f5cd7be5d169033a0006f9fc4bd1ea989c68", 0xcb}, {&(0x7f0000001b80)="f9a0d12b54ff226a0bcd032f0421faede9e5a8d1eebcd8c5ae5b62b0d0e15ed7ada217a45b573bce8a9fd8492100a9756415c89d6f9983c995a6dfa1b63aa0b5e6a8c7ddd6043f89efa084", 0x4b}, {&(0x7f0000001c00)="8d644f35ca6a98968891a0b5922d6a783796f3a608586b5070cac0431410f01ccba341d052fba2a780ca59bf6bfc633afad2b9936faf91cabe0f871598300b336bb74fbbfa6c79ab686f3482410432fdac9677d406c2a4adcd9b220fc090738445c8290b842b38a7c9e6b3016aeb5f5bea6baccdce235e339a605da4", 0x7c}, {&(0x7f0000001c80)="5d37abfcc6bf4486a5313393da18e4045e2c9256394c83927a883d3e65e4ba72362218ffa5e0efa18a5001554c0dc4245810a177b840c12c580b42e54eb57b74322d0abcdfb474abdcb3c6f6a6e58e7bc95948f208cb5cbb65e00d6d1fa6f2d36a77f7a02ae3542804", 0x69}, {&(0x7f0000000340)="b92707e3944bf27b7fa888a8bb5ab5d3bf8ab67a2197efc99a903a232c02e155d7571117ec5a9c88d6e77861", 0x2c}], 0x6, &(0x7f0000002340)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x128, 0x800}], 0x2, 0x10) mount$bpf(0x20000000, &(0x7f0000000000)='.\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x20000, 0x0) mount$bpf(0x20000000, &(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) [ 479.741990] user_path_at_empty+0x2f/0x50 [ 479.746234] vfs_statx+0xcd/0x160 [ 479.749707] ? vfs_statx_fd+0xa0/0xa0 [ 479.753521] ? block_ioctl+0xde/0x120 [ 479.757335] ? blkdev_fallocate+0x3b0/0x3b0 [ 479.761671] SYSC_newstat+0x95/0x100 [ 479.765486] ? cp_new_stat+0x5a0/0x5a0 [ 479.769404] ? ioctl_preallocate+0x1c0/0x1c0 [ 479.773827] ? __fget+0x237/0x370 [ 479.777301] ? security_file_ioctl+0x8f/0xc0 [ 479.781721] ? do_syscall_64+0x53/0x630 [ 479.785708] ? SyS_fstat+0x30/0x30 [ 479.789268] SyS_newstat+0x1e/0x30 00:42:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f00000001c0)=0xffffffffffffff7e, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$IMADDTIMER(r3, 0x80044940, &(0x7f0000000140)=0xf4240) [ 479.792835] do_syscall_64+0x1eb/0x630 [ 479.796732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 479.801596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 479.806797] RIP: 0033:0x4580c5 [ 479.809997] RSP: 002b:00007fbd74fa49e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 479.810011] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 00000000004580c5 [ 479.810018] RDX: 00007fbd74fa4a20 RSI: 00007fbd74fa4a20 RDI: 00007fbd74fa4ba0 [ 479.810025] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000c 00:42:47 executing program 4: sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000240)='./file0/file2\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfffffd97) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0/file2/file0\x00', &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RRENAMEAT(r0, &(0x7f0000000200)={0x7, 0x4b, 0x1}, 0x7) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) [ 479.810032] R10: 0000000000000064 R11: 0000000000000246 R12: 0000000000000004 [ 479.810038] R13: 0000000000000000 R14: 0000000000000005 R15: 0000000000000003 [ 479.981172] Dev loop3 SGI disklabel: csum bad, label corrupted [ 479.987912] Dev loop3: unable to read RDB block 1 [ 480.006637] loop3: unable to read partition table [ 480.018891] loop3: partition table beyond EOD, truncated [ 480.024919] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:47 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm_plock\x00', 0x2000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000003c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x4, 0x10401) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000340)=0xb, 0x4) syz_read_part_table(0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000040)="0be5a941289f69e841c18e691746f3aa26f2bac57c7e9c17518d1e44b782736dd550b1fd09c2644daa36fb9635301a232b2e6add2a5898dc7a35d7d521fc0fae0cd26876b0ec3b79330e0f9a862e8c6902fce7eae65b6c26ea3a6b41a9a3e5a0a4abf02849787d07e9b81e0cbc19fdef0bd8900e8af58b4a1f9bbf0e2d526647e2bf8f29bfdf667a71092bdbf07ad4c4cf0ccc4e7d5b42da41264018bbd41140f9a2106d413de799e570a9e65236007b04ba224288ef556f2fa720cee5945768bb8bdce0ad1fb93ba197f014798b82e7d92f264822b60eec69001014ca167dc56324005e027611b0055a1e0d9ffd953cf171dacb9c645b1e743a005550000c3d8282cf3c0fe0df0bb8ed2c4eb40fa0240d28d40e759d885674d309352a8a2721bf78a5bc052f6b0e8124ab8190dbdfadc55c3c6fed53de4b442d64bea80cf17ead7d05235a2bc9fbaa46c008933e6648120ed1279350c9d54ab491d01c22bbdf6f82a5cdce76a35c8b88e5f640204ddbded91fa804df24745858e2a727e738b5500f03dd28d89572c42eb6ec80014616440b24bcf4b783c1f0db3a8663ff06e45ca85d51ae17dce0e1b95df6fb0167561c0c8dbbc159543e69be67943622fab91613a7c8ae100609631ccf7232421936b37955a58691d91c281370f9af221f88309d8bfc14ae6013c315d7ef7b7cd5560fca1f9604f2f787eca97d00242ff55a1153957232f3cd2146fc589c5fb5a5e19f83877c1923dc09b7a03c02b62284df86df417d03c32ec5f9fe5fb31ee4c2e7792d72e4b06452787e5cb19afcfc3f0a19bfd11d", 0xfffffffffffffee4}]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:47 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080), 0x4) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r1, 0x2, 0x70bd2c, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0xfffffffffffffe98, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x1, 0x3) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000200)) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 00:42:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="ff24df814dcaacc18bca956c55f123c02635645520e4c2c1fbd739000000000000", 0x21) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000040)={0x2, 0x1000004e23, @local}, 0x10) 00:42:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x9, &(0x7f0000000000)="0adc1f123c123f319cd0708f636c17cb8dfaae9d4334421756d10475146c4748") syz_execute_func(&(0x7f0000000080)="264790cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fc4014c5868f4a95ff965be3c3bc4e17950ea01efc481925dc39d670f381d6a2f67450f483bd1d97c7c63460f576161787896c401fe5ff6a9c146000002e1b1b182010804f445e22c892a0f0000009f") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0x4000) 00:42:47 executing program 2 (fault-call:0 fault-nth:35): syz_read_part_table(0x0, 0x0, 0x0) [ 480.131440] Dev loop3 SGI disklabel: csum bad, label corrupted [ 480.137475] Dev loop3: unable to read RDB block 1 [ 480.142528] loop3: unable to read partition table [ 480.147629] loop3: partition table beyond EOD, truncated [ 480.153697] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:47 executing program 1: setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'syz_tun\x00', 0x3}, 0xfffffffffffffe25) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x210000, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @remote}, {0x2, 0x0, @empty}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070") ioctl(r0, 0x8931, &(0x7f00000004c0)="42022d291758c073e4d02bb094c1b6f70f82365c53bd8cde251fb4c80400c38496f7b266cc630ddb493885b242e0dc00000000d10279f782beccea8fefaa8a94d6e5c07972d999e72c4ec7ce37a1222de7bccef23205c8a72635f38723d87c1922953640117eb077c635be83a6c9834156eafa7ab760ebec557b05261656cbb60a0cb42b260fbafec182d9d67ec98f2dbc3f5c0fcb2635c9fce2c1ad9169b1795ee112b17c7ddc80a1a5f8078ffc9e6d41fe28cedd32cc61500a738a1c7f9f3b3a4747e644ec9e171e58abb89eabea2d73baeaff40") 00:42:47 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x3) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x802, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000180)) r3 = dup(r0) sendto$inet6(r3, &(0x7f0000000040)="c78f1e1489ac533928a80ca29492a6ec133cc3e408e331ced19c21cdf4c22d122a23f281d269187f5486f4465b1cd204ffab08022ef624879bf49cbcaee6c83edd9a6373cb79aee18279f80415249651282c66c6d3aaed42efbd546dd023e429a2cfbe495e", 0x65, 0x4011, &(0x7f00000000c0)={0xa, 0x4e22, 0x7ef, @remote, 0x6}, 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000b40)=[{}]}) [ 480.278778] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 480.281203] FAULT_INJECTION: forcing a failure. [ 480.281203] name failslab, interval 1, probability 0, space 0, times 0 [ 480.310590] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x1fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @empty}}, {{0xa, 0x0, 0x0, @initdev}}}, 0x108) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f00000000c0)) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bc070") tkill(r2, 0x1) [ 480.355972] CPU: 0 PID: 22391 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 480.363124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.372491] Call Trace: [ 480.375104] dump_stack+0x138/0x19c [ 480.378754] should_fail.cold+0x10f/0x159 [ 480.382921] should_failslab+0xdb/0x130 [ 480.386916] kmem_cache_alloc_node+0x28a/0x780 [ 480.391552] __alloc_skb+0x9c/0x500 [ 480.395199] ? skb_scrub_packet+0x4b0/0x4b0 [ 480.399566] ? netlink_has_listeners+0x20a/0x330 [ 480.404352] kobject_uevent_env+0x74c/0xc41 [ 480.408699] kobject_uevent+0x20/0x26 [ 480.412510] lo_ioctl+0x11d3/0x1c70 [ 480.416165] ? loop_probe+0x160/0x160 [ 480.419996] blkdev_ioctl+0x983/0x1880 [ 480.423896] ? blkpg_ioctl+0x980/0x980 [ 480.427795] ? perf_trace_lock+0x109/0x500 [ 480.432073] ? __might_sleep+0x93/0xb0 [ 480.435966] ? __fget+0x210/0x370 [ 480.439433] block_ioctl+0xde/0x120 [ 480.443073] ? blkdev_fallocate+0x3b0/0x3b0 [ 480.447406] do_vfs_ioctl+0x7b9/0x1070 [ 480.451306] ? selinux_file_mprotect+0x5d0/0x5d0 [ 480.456075] ? lock_downgrade+0x6e0/0x6e0 [ 480.460248] ? ioctl_preallocate+0x1c0/0x1c0 [ 480.464679] ? __fget+0x237/0x370 [ 480.468148] ? security_file_ioctl+0x8f/0xc0 [ 480.472658] SyS_ioctl+0x8f/0xc0 [ 480.476032] ? do_vfs_ioctl+0x1070/0x1070 [ 480.480191] do_syscall_64+0x1eb/0x630 [ 480.484084] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 480.488941] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 480.494134] RIP: 0033:0x458c17 [ 480.497331] RSP: 002b:00007fbd74fa49f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 00:42:47 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/44) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 480.505056] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 0000000000458c17 [ 480.512331] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 480.519605] RBP: 000000000073bf00 R08: 0000000000000000 R09: 000000000000000a [ 480.526885] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 480.534165] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 00:42:48 executing program 5: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1}, 0x40000101) write$binfmt_elf32(r0, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000001740)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', r1}) [ 480.591288] Dev loop3 SGI disklabel: csum bad, label corrupted 00:42:48 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000005) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 480.648006] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 480.810284] vhci_hcd: default hub control req: 4000 v2000 i0000 l0 [ 480.840588] vhci_hcd: default hub control req: 4000 v2000 i0000 l0 00:42:48 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="0be5a941289f69e841c18e691746f3aa26f2bac57c7e9c17518d1e44b782736dd550b1fd09c2644daa36fb9635301a232b2e6add2a5898dc7a35d7d521fc0fae0cd26876b0ec3b79330e0f9a862e8c6902fce7ea6ea3edf7c3fe33c9e65b6c26ea3a6b41a9a3e5a0a4abf02849787d07e9b81e0cbc19fdef0bd8900e8af58b4a1f9bbf0e2d526647e2bf8f29bfdf667a71092bdbf07ad4c4cf0ccc4e7d5b42da41264018bbd41140f9a2106d413de799e570a9e65236007b04ba224288efc8922fa720cee5945768bb8bdce0ad1fb93ba197f014798b82e7d92f264822b60eec69001014ca167dc56324005e027611b0055a1e0d9ffd953cf171dacb9c645b1e743a005550000c3d8282cf3c0fe0df0bb8ed2c4eb40fa0240d28d40e759d885674d309352a8a2721bf78a5bc052f6b0e8124ab8190dbdfadc55c3c6fed53de4b442d64bea80cf17ead7d05235a2bc9fbaa46c008933e6648120ed1279350c9d54ab491d01c22bbdf6f82a5cdce76a35c8b88e5f640a25f0f44d91fa804df24745858e2a707e738b5500f03dd28d89572c42eb6ec80014616440b24bcf4b783c1f0db3a8663ff06e45ca85f51ae17dce0e1b95df6fb0167561c0c8dbbc159543e69be67943622fab91613a7c8ae100609631ccf7232421936b37955a58691d91c281370f9af221f88309d8bfc14ae6013c315d7ef7b7cd5560fca1f9604f2f787", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x1d, @multicast2, 0x4e24, 0x4, 'lblc\x00', 0x0, 0x4, 0x3c}, 0x2c) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x100, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 00:42:48 executing program 1: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000400)) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioperm(0x5, 0x1000, 0x5) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d9097e116bcf3181884a7e"]) chdir(&(0x7f0000000140)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x526, 0x0) getpgid(0xffffffffffffffff) syz_open_procfs(0x0, 0x0) 00:42:48 executing program 2 (fault-call:0 fault-nth:36): syz_read_part_table(0x0, 0x0, 0x0) 00:42:48 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x1ff, @mcast2, 0x8}, @in6={0xa, 0x4e24, 0x3, @mcast1, 0x1ff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @empty}]}, &(0x7f0000000200)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000380)={0x3, @bcast, r3}) 00:42:48 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0xc3ab, 0x7, &(0x7f0000000040)=0xffff}) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r1, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x4004550d, &(0x7f0000000240)) [ 480.941579] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 480.960713] FAULT_INJECTION: forcing a failure. [ 480.960713] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 480.972587] CPU: 0 PID: 22445 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 480.979616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.988983] Call Trace: 00:42:48 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm_plock\x00', 0x2000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000003c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x4, 0x10401) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000340)=0xb, 0x4) syz_read_part_table(0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000040)="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", 0xfffffffffffffee4}]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") [ 480.991589] dump_stack+0x138/0x19c [ 480.995251] should_fail.cold+0x10f/0x159 [ 480.999422] __alloc_pages_nodemask+0x1d6/0x7a0 [ 481.004622] ? fs_reclaim_acquire+0x20/0x20 [ 481.008961] ? __alloc_pages_slowpath+0x2930/0x2930 [ 481.013999] cache_grow_begin+0x80/0x410 [ 481.018080] kmem_cache_alloc+0x6a8/0x780 [ 481.022252] ? loop_probe+0x160/0x160 [ 481.026066] getname_flags+0xcb/0x580 [ 481.029877] ? perf_trace_lock+0x109/0x500 [ 481.034138] user_path_at_empty+0x2f/0x50 [ 481.038309] vfs_statx+0xcd/0x160 [ 481.041787] ? vfs_statx_fd+0xa0/0xa0 [ 481.045598] ? block_ioctl+0xde/0x120 [ 481.049411] ? blkdev_fallocate+0x3b0/0x3b0 [ 481.053754] SYSC_newstat+0x95/0x100 [ 481.057499] ? cp_new_stat+0x5a0/0x5a0 [ 481.061417] ? ioctl_preallocate+0x1c0/0x1c0 [ 481.065837] ? __fget+0x237/0x370 [ 481.069314] ? security_file_ioctl+0x8f/0xc0 [ 481.073735] ? do_syscall_64+0x53/0x630 [ 481.077720] ? SyS_fstat+0x30/0x30 [ 481.081277] SyS_newstat+0x1e/0x30 [ 481.084833] do_syscall_64+0x1eb/0x630 [ 481.088732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 481.093680] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 481.094185] IPVS: set_ctl: invalid protocol: 29 224.0.0.2:20004 [ 481.098875] RIP: 0033:0x4580c5 [ 481.098882] RSP: 002b:00007fbd74fa49e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 481.098895] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 00000000004580c5 [ 481.098902] RDX: 00007fbd74fa4a20 RSI: 00007fbd74fa4a20 RDI: 00007fbd74fa4ba0 [ 481.098909] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000c 00:42:48 executing program 0: prctl$PR_SVE_SET_VL(0x32, 0x3579c) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 481.098916] R10: 0000000000000064 R11: 0000000000000246 R12: 0000000000000004 [ 481.098923] R13: 0000000000000000 R14: 0000000000000005 R15: 0000000000000003 [ 481.103997] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 00:42:48 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm_plock\x00', 0x2000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000003c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x4, 0x10401) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000340)=0xb, 0x4) syz_read_part_table(0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000040)="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", 0xfffffffffffffee4}]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") [ 481.265535] Dev loop3 SGI disklabel: csum bad, label corrupted [ 481.271935] Dev loop3: unable to read RDB block 1 [ 481.277044] loop3: unable to read partition table [ 481.282888] loop3: partition table beyond EOD, truncated [ 481.298754] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 481.436512] vhci_hcd: invalid port number 255 [ 481.442283] vhci_hcd: default hub control req: ffff vffff i00ff l65535 [ 481.507560] IPVS: set_ctl: invalid protocol: 29 224.0.0.2:20004 [ 481.521553] Dev loop3 SGI disklabel: csum bad, label corrupted [ 481.527569] Dev loop3: unable to read RDB block 1 [ 481.533104] loop3: unable to read partition table [ 481.538184] loop3: partition table beyond EOD, truncated [ 481.541774] overlayfs: './file0' not a directory [ 481.543811] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 481.760153] net_ratelimit: 18 callbacks suppressed [ 481.760157] protocol 88fb is buggy, dev hsr_slave_0 [ 481.770215] protocol 88fb is buggy, dev hsr_slave_1 [ 481.775345] protocol 88fb is buggy, dev hsr_slave_0 [ 481.780465] protocol 88fb is buggy, dev hsr_slave_1 [ 481.785569] protocol 88fb is buggy, dev hsr_slave_0 [ 481.790750] protocol 88fb is buggy, dev hsr_slave_1 [ 482.070190] protocol 88fb is buggy, dev hsr_slave_0 [ 482.075316] protocol 88fb is buggy, dev hsr_slave_1 [ 482.630171] protocol 88fb is buggy, dev hsr_slave_0 [ 482.635329] protocol 88fb is buggy, dev hsr_slave_1 00:42:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000004, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000380)={0x4, {{0x2, 0x4e22, @rand_addr=0x3}}, 0x1, 0x5, [{{0x2, 0x4e23, @multicast2}}, {{0x2, 0x4e21, @rand_addr=0x2}}, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x7}}, {{0x2, 0x4e22, @empty}}]}, 0x310) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:42:50 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm_plock\x00', 0x2000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000003c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x4, 0x10401) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000340)=0xb, 0x4) syz_read_part_table(0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000040)="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", 0xfffffffffffffee4}]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:50 executing program 2 (fault-call:0 fault-nth:37): syz_read_part_table(0x0, 0x0, 0x0) 00:42:50 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x968, 0x1000000000000006) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x100) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x1, 0x0, 0x40, 0x740008, 0xffffffff7ff0bdc1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000280)=""/4096) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) socket$pppoe(0x18, 0x1, 0x0) 00:42:50 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) listen(r0, 0x0) connect$rose(r0, &(0x7f00000000c0)=@full={0xb, @dev, @default, 0x0, [@remote, @default, @netrom, @remote, @default]}, 0x40) socket$bt_bnep(0x1f, 0x3, 0x4) 00:42:50 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ppoll(&(0x7f0000000040)=[{r0, 0xe669}, {r0, 0x4018}, {r0, 0x8000}, {r0, 0x80}], 0x4, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x4}, 0x8) [ 483.450551] FAULT_INJECTION: forcing a failure. [ 483.450551] name failslab, interval 1, probability 0, space 0, times 0 [ 483.490413] CPU: 0 PID: 22493 Comm: syz-executor.2 Not tainted 4.14.114 #4 [ 483.497474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.506865] Call Trace: [ 483.509450] dump_stack+0x138/0x19c [ 483.513089] should_fail.cold+0x10f/0x159 [ 483.517233] should_failslab+0xdb/0x130 [ 483.521219] kmem_cache_alloc+0x2d9/0x780 [ 483.525383] ? __lock_acquire+0x5f9/0x45e0 [ 483.529624] __d_alloc+0x2d/0x9f0 [ 483.533082] d_alloc+0x4d/0x270 [ 483.536374] d_alloc_parallel+0xe5/0x1800 [ 483.540541] ? check_preemption_disabled+0x3c/0x250 [ 483.545578] ? debug_smp_processor_id+0x1c/0x20 [ 483.550273] ? perf_trace_lock+0x109/0x500 [ 483.554531] ? find_held_lock+0x35/0x130 [ 483.558602] ? __d_lookup_rcu+0x630/0x630 [ 483.562742] ? lock_acquire+0x16f/0x430 [ 483.566715] ? lookup_slow+0x138/0x440 [ 483.570612] lookup_slow+0x188/0x440 [ 483.574345] ? vfs_unlink+0x490/0x490 [ 483.578155] ? security_inode_permission+0xc5/0x100 [ 483.583180] walk_component+0x69d/0x1d00 [ 483.587235] ? inode_permission+0x32/0x100 [ 483.591484] ? path_init+0x1920/0x1920 [ 483.595390] ? walk_component+0x1d00/0x1d00 [ 483.599713] path_lookupat.isra.0+0x1bb/0x7b0 [ 483.604225] ? path_parentat.isra.0+0x150/0x150 [ 483.608911] ? find_held_lock+0x35/0x130 [ 483.612979] ? cache_grow_end.part.0+0x92/0x160 [ 483.617649] filename_lookup+0x18e/0x380 [ 483.621709] ? lock_downgrade+0x6e0/0x6e0 [ 483.625862] ? filename_parentat.isra.0+0x3b0/0x3b0 [ 483.630894] ? check_preemption_disabled+0x3c/0x250 [ 483.635920] ? __phys_addr_symbol+0x23/0x60 [ 483.640235] ? __check_object_size+0x12a/0x2ab [ 483.644822] ? getname_flags+0x243/0x580 [ 483.648889] ? perf_trace_lock+0x109/0x500 [ 483.653116] user_path_at_empty+0x43/0x50 [ 483.657272] vfs_statx+0xcd/0x160 [ 483.660730] ? vfs_statx_fd+0xa0/0xa0 [ 483.664514] ? block_ioctl+0xde/0x120 [ 483.668328] ? blkdev_fallocate+0x3b0/0x3b0 [ 483.672654] SYSC_newstat+0x95/0x100 [ 483.676375] ? cp_new_stat+0x5a0/0x5a0 [ 483.680268] ? ioctl_preallocate+0x1c0/0x1c0 [ 483.684668] ? __fget+0x237/0x370 [ 483.688132] ? security_file_ioctl+0x8f/0xc0 [ 483.692577] ? do_syscall_64+0x53/0x630 [ 483.696563] ? SyS_fstat+0x30/0x30 [ 483.700132] SyS_newstat+0x1e/0x30 [ 483.703662] do_syscall_64+0x1eb/0x630 [ 483.707556] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 483.712415] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 483.717620] RIP: 0033:0x4580c5 [ 483.720808] RSP: 002b:00007fbd74fa49e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 483.728504] RAX: ffffffffffffffda RBX: 00007fbd74fa56d4 RCX: 00000000004580c5 [ 483.735774] RDX: 00007fbd74fa4a20 RSI: 00007fbd74fa4a20 RDI: 00007fbd74fa4ba0 [ 483.743064] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000c 00:42:50 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000140)={0x6, 0x33735f5e, 0x1, @stepwise={0x8, 0x3f, 0x7, 0x4, 0xffff, 0x1}}) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x270}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f00000005c0)) r1 = accept4$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000500)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000540)={@remote, 0x79, r2}) 00:42:50 executing program 4: recvmsg(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000280)=0xe, 0x800) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x400240) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x0) dup(r0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, 0x0, 0x0) r2 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f00000019c0)={0x8, "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", 0x1000}, 0x1006) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000000240), 0x808106000000) socket$bt_rfcomm(0x1f, 0x3, 0x3) 00:42:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x3ff, 0x80000) write$UHID_INPUT(r1, &(0x7f00000002c0)={0x8, "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", 0xdbd}, 0x1178) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8010002}, 0xc, &(0x7f0000000080)={&(0x7f00000015c0)=ANY=[@ANYBLOB="02832709", @ANYRES16=r2, @ANYBLOB="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"], 0x268}, 0x1, 0x0, 0x0, 0x20048000}, 0x20004004) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0x80, 0x8, 0x5, 0x0, 0x1}) [ 483.750332] R10: 0000000000000064 R11: 0000000000000246 R12: 0000000000000004 [ 483.757605] R13: 0000000000000000 R14: 0000000000000005 R15: 0000000000000003 [ 483.780848] Dev loop3 SGI disklabel: csum bad, label corrupted [ 483.792712] Dev loop3: unable to read RDB block 1 [ 483.797926] loop3: unable to read partition table [ 483.816042] loop3: partition table beyond EOD, truncated [ 483.827837] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 483.876819] kauditd_printk_skb: 78 callbacks suppressed [ 483.876828] audit: type=1400 audit(2571.299:2662): avc: denied { map } for pid=22512 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 483.889802] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:51 executing program 4: syz_open_dev$dmmidi(0x0, 0x5, 0x402040) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1}, 0x8) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) listen(r1, 0x7) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r0, 0x0, 0x0, 0x0) bind$ax25(r3, &(0x7f0000000000)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@bcast, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast]}, 0x48) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) close(r3) recvfrom$rxrpc(r3, &(0x7f0000000080)=""/18, 0x12, 0x2000, &(0x7f00000000c0)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e21, 0x7ec5, @remote, 0x14}}, 0x24) 00:42:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/netstat\x00') bind$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000000)="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") syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$netrom(r0, &(0x7f0000000280)="07eb0470ef47be902354a2629ea816a9968c24850a73e5a46cc30432b9729bbc53dd88e125cb2dc58a3d612258d69864a3ae37f3419535295520938413f0f16c08c4b375b1f1837f41ebb90f02ea2c0ba37f8ce4c081e47f4494885be911c9a43212d7b7a72bfcea58b6d468e69575b7a54b7331810208dbcf8576ea8997352655db9866bac0ec375aca56e4fa99c58c8822c619", 0x94, 0x40, &(0x7f00000001c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000340)={0x0, @motion_det}) open(&(0x7f0000000140)='./file0\x00', 0x40000, 0xd) [ 483.915894] audit: type=1400 audit(2571.339:2663): avc: denied { create } for pid=22513 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 [ 483.950755] audit: type=1400 audit(2571.339:2664): avc: denied { map } for pid=22511 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:51 executing program 5: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x80000) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/51, 0x33}], 0x1, &(0x7f0000000180)=""/219, 0xdb}, 0x0) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0xffff, 0x8000) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000340)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r2, 0x4, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x880) fcntl$setflags(r1, 0x2, 0x1) r3 = semget(0x2, 0x6, 0x180) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000440)) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000480)=0x7000000000000000, 0x4) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x8001}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000540)={r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x84) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000600)) getpeername$llc(r1, &(0x7f0000000640)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x10) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f00000006c0)={0x9, 0xffffffffffffff01, 0x8, 0x6bc, 0xfffffffffffffffa, "08ab364796bfdee865ddcf39d3ab62f5897d9c", 0x2, 0x7}) syz_genetlink_get_family_id$team(&(0x7f0000000700)='team\x00') syz_genetlink_get_family_id$tipc(&(0x7f0000000740)='TIPC\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000780)=""/166) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000840)={0x5, 0x4, 0x9}) recvfrom$ax25(r1, &(0x7f0000000880)=""/85, 0x55, 0x1, &(0x7f0000000900)={{0x3, @null, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @bcast, @null]}, 0x48) ioctl$CAPI_GET_ERRCODE(r1, 0x80024321, &(0x7f0000000980)) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f00000009c0)={@null=' \x00', 0x9, 'dummy0\x00'}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000ac0)={[{0x9, 0x7, 0x31a9, 0x6, 0x4, 0x8, 0x7, 0xfffffffeffffffff, 0x0, 0x5, 0x4, 0xfff, 0x400}, {0x1, 0xef4, 0xffffffff, 0x9, 0x1000, 0x100000001, 0x7fff, 0x6, 0xfa44, 0x2, 0xfa1, 0x7, 0xc9}, {0x8, 0x0, 0x1, 0x3ff, 0xf9a9, 0x1, 0x38, 0x4b731cfd, 0x1, 0xfffffffffffffff8, 0x5c47, 0x80000001, 0xa48}], 0x7}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000b40)={0x0, 0x2cc, 0x1, 0x0, 0x8, 0x400}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/btrfs-control\x00', 0x200000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) write(r1, &(0x7f0000000bc0)="810ff28e3ba5470d240697785704ce4c1a8b3eb07480b36dad859d7e248bb714ffdebf760e47027bb781a6f4", 0x2c) ioctl$VIDIOC_G_AUDIO(r5, 0x80345621, &(0x7f0000000c00)) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/capi/capi20ncci\x00', 0x80, 0x0) 00:42:51 executing program 4: r0 = socket$isdn_base(0x22, 0x3, 0x0) r1 = accept(r0, 0x0, 0x0) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x8, &(0x7f00000004c0)=[{&(0x7f00000000c0)="e27cb4780be2c1b694ec7e7698d66f8007d786e2bd510454377f03d0747aa303730f427a784db53661c1de7a07e97d9e5af6b85b03d808", 0x37, 0x5}, {&(0x7f0000000100)="61b45b14349fece4abd1d7ee6ae155a8d433ba1df529b70ab1e258e3058394204b3a3a6ed52ee62a9cf07f96412c5136edf5f862a5c68eb15301fdfad2ac026cc4601d54cedceff42d4cb1b17c325218e0014a2df8f0036d89f7d0208e29c1989c0e03ebd80163a038e4e1", 0x6b, 0x9}, {&(0x7f0000000180)="e84cbb6f43e061f51f6dde", 0xb, 0xf0c9}, {&(0x7f00000001c0)="125da498afaa8050c9c20fc136f2d12777aa6f6a06a65fd12ebf7304e1e312f809d3cd4e48ea7b787ed0e9f4c016e56532db3f2bf5c60f3d3ff310c2cdb5ebefa83586b91b514dfe59e35448600251035e2fe11d35704fa47d55891d58af66a8f9207b3c1e4dfcec5a57da5053009b98cab6f815b46ff25a48adf49ed3879eb099c5e9916c9a920316d5f3a02f40032c443421fbb0ad718e84c5ffdf4894447759004b3184911453eecaa1018f18cf20a082773d6a3d975da15988829b1aab2e377fd460a7b3634d11947cfbc7f869d6cdab166b7095df9a30489808ecf62239bba94ee5f48ace6875ba13f330204e", 0xef, 0x7}, {&(0x7f00000002c0)="f211aa21a3a33a25d5ff44ad7e0696f8fadffbf1ecb0efb8868696d5c0ee128f03a6c34248d32b7a3cb51465f1cb8e53a550a6cabefbe457222ca1bce607e9daf2a59abab08489a72b85adb9d500bf1b589bfad958f06330e7040adef7ad6efd3de3cb07b7403c9ff3b9abb23ec61a8d9c0be8ca6f859865210e19dd974eab80f1ae5b5d41f5af40e1bfd3d0509fcd2c3e99bfbaea423d82f5eb4c90e332", 0x9e, 0x80}, {&(0x7f0000000380)="3a23c4e3d8209f714983e00f8c9d86c105e648cc91804f02", 0x18, 0xd5}, {&(0x7f00000003c0)="658456024355b7", 0x7, 0x81}, {&(0x7f0000000400)="f2b32f53391828c51ec4026ca8b19ab3dc15a7a599814dc63eb4cdeb658d32a300d41c138c536888aa1aa3af29e922174aebb7b61e7f8d7bd4df07a284496ac8d7290042a751b29865be3f1845bb8cdfadb3d347863c2164a8e3a80e6f41c32ee7c5ace48580f44feb425eaab696fc47f75b1082ac75821f2554b183076cf4cc878c7bcd27b4f44c3ca06f6cee8c8e421ffa62ae77a758ef4d07a5dac9ed", 0x9e}], 0x10400, &(0x7f0000000600)={[{@hide='hide'}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@subj_type={'subj_type'}}, {@fsmagic={'fsmagic', 0x3d, 0x10000}}, {@appraise='appraise'}, {@smackfsfloor={'smackfsfloor', 0x3d, '&-selfnodev'}}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) [ 484.007616] audit: type=1400 audit(2571.389:2665): avc: denied { create } for pid=22513 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 [ 484.042523] Dev loop3 SGI disklabel: csum bad, label corrupted [ 484.050615] Dev loop3: unable to read RDB block 1 00:42:51 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 484.055909] loop3: unable to read partition table [ 484.064033] loop3: partition table beyond EOD, truncated [ 484.069524] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 484.106962] audit: type=1400 audit(2571.409:2666): avc: denied { map } for pid=22519 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 484.179375] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 484.218768] audit: type=1400 audit(2571.489:2667): avc: denied { map } for pid=22526 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 484.257462] audit: type=1400 audit(2571.509:2668): avc: denied { create } for pid=22527 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 [ 484.281888] audit: type=1400 audit(2571.539:2669): avc: denied { map } for pid=22530 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 484.286847] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:51 executing program 2: syz_read_part_table(0x2000000651f, 0xfffffffffffffd55, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhci\x00', 0x10000) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000180)={0x9, 0xb03, 0x66, 0x0, 0x2729}) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file1\x00', 0x5, 0x4, &(0x7f0000000440)=[{&(0x7f0000000240)="9f1f00ca7e9db735f632f05b5f85141e8fcce75b0d3e56a63d0d33e36cdc3b0d1a7f049a1769e947b6ea8bcd14b2280594ea8108ee2022b6a4734370c4e71c184b5289ab5266c634edd031d1f20991760c728a9842c22781f4f0a11fefa114dd0a74509d62133dd1466c5eb02191b38795f76b0313eeeaa890d02db9573104f516c1dd78eb8643637bcd0608c05ae48e5512e4622b205b08bc2c0ebcfe27fb", 0x9f, 0x800000000}, {&(0x7f0000000300)="c7d959bbabf4f59b4aef3214619a41791807fc70bcb7", 0x16, 0x9}, {&(0x7f0000000340)="c23c50f1d176f3beacda10e26cf9e984878391a51ec169ce2867ab4b08248ff1725bbd14f52fd37d7782c7e20637b46dd6", 0x31, 0x3}, {&(0x7f0000000380)="cf0702b4173b6cc1adf3ea5f723207b81130360a1bb769fa54d664eb3288e57155da851d356fcb06fe86a3d13372bb9bed4ada7825fe38154fd183824aac10470a85f3075fcb2399c9c215348c380be459997735dcd45f6bd239dab7616e22b7d04a89dfb327fdaaf5b357832648065b59c8ef29a384b4c9572e82118c947a36e8db", 0x82, 0x20}], 0x20000, &(0x7f0000000580)={[{@errors_remount='errors=remount-ro'}, {@case_sensitive_yes='case_sensitive=yes'}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0xffffffffffffffff}}], [{@fowner_gt={'fowner>', r1}}, {@subj_role={'subj_role', 0x3d, '/dev/input/mouse#\x00'}}, {@subj_role={'subj_role', 0x3d, 'cpuset&+'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@audit='audit'}]}) chmod(&(0x7f0000000000)='./file0\x00', 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x8900) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/171) 00:42:51 executing program 5: pause() syz_execute_func(&(0x7f0000000000)="3666440f50f564ff0941c366440f56c9660f3a16649c6700c4617b12e5c441dfd04b00c442019dcc0f11d46f") syz_open_dev$dri(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000800)="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") 00:42:51 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000080)=@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}) syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f00000000c0)={0x0, @reserved}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:42:51 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x11400, 0x0) unlink(&(0x7f0000000180)='./file0\x00') 00:42:51 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x9, 0x4, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 484.304551] audit: type=1400 audit(2571.579:2670): avc: denied { map } for pid=22536 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 484.336199] audit: type=1400 audit(2571.589:2671): avc: denied { map } for pid=22535 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 00:42:51 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x2, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x1}, 0x20) r0 = creat(&(0x7f0000000640)='./file0\x00', 0x100) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000006c0)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x4, 0x0, &(0x7f0000000900)=[@register_looper], 0xc0, 0x0, &(0x7f0000000840)="2ba063fb309ec7fdbfb08e6e91baee7d7d4599fe14129a4d426834556ae4201ca1ee9c2231708e18a47bc68a2a79a0b4a531f6ff6d3095bbabd89d9f9a38c3d9f6d958dd03695246acccffd5f34fb78adb0f0810a1650b0360f4b043041bc79576af9826bf0fd7953a0f7086bac1dc335119dc9f5c6019f9b43210916d4145484665a0a45670ffb740e5567a9f45b091d08ff13329126f09746f5bb9b65b060bf2c6df3022fd5f40a22104f153052d0927a88800"/192}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x6, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) shutdown(0xffffffffffffffff, 0x1) prctl$PR_SET_NAME(0xf, &(0x7f0000000380)='/group.stat\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0xfffffffffffffe43, 0x0, &(0x7f00000003c0)}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 484.464221] Dev loop3 SGI disklabel: csum bad, label corrupted [ 484.476876] Dev loop3: unable to read RDB block 1 00:42:51 executing program 5: r0 = socket$rxrpc(0x21, 0x2, 0x2000000000000a) r1 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r1, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c}, 0x24) bind$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x0, @empty}}, 0x24) 00:42:51 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x214040) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:51 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000080)={0x4a, 0x35f6, 0x4, 0xd, 0x2, 0x81}) syz_read_part_table(0x4, 0x4ff, 0x0) 00:42:52 executing program 5: pipe(&(0x7f00000111c0)={0xffffffffffffffff}) r1 = dup3(r0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000021580)) [ 484.505125] loop3: unable to read partition table [ 484.516457] loop3: partition table beyond EOD, truncated [ 484.540116] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:52 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89bc, &(0x7f0000000000)={'\x00', @ifru_map={0x8, 0x1, 0x8, 0x8, 0x1ff}}) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) [ 484.627747] binder: 22567:22568 ERROR: BC_REGISTER_LOOPER called without request [ 484.650703] Dev loop3 SGI disklabel: csum bad, label corrupted [ 484.663090] Dev loop3: unable to read RDB block 1 [ 484.679477] binder: 22567:22581 ioctl 40046207 0 returned -13 [ 484.698551] binder: 22567:22581 transaction failed 29189/-22, size 24-8 line 2802 [ 484.709043] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 484.720223] loop3: unable to read partition table 00:42:52 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) close(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000005, 0x0, r0, 0x0}]) 00:42:52 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000500)=[{&(0x7f0000000080)="469c32e5edf27ea4e802e73af002831375d8cc89410c6dfb7f41ba4f263fbd7fcad35c739693a412e531625589f2b3c4e59b0a159dc28ffb3f9cd507f0e6570872", 0x41}, {&(0x7f0000000100)="f947bd246bdfc914e743bd971a9f4ff6883873a4bb234f70f37b2e1b92fff5d3c77860fe130810ba61a7dbbe3741279abcf3c4d994490b30d20839629b38e7d7ab99bd62403e32b33447f8b468c885459a97b2d40d3963e9cd301189d0264bb2f26366a1658751b30546d4d009dfba172b0e655ed3bd795edb1a70c17b53d21ba9b0418d91ff6f4af24e3e592a11825e", 0x90, 0x1f}, {&(0x7f00000001c0)="cf22a6e75b0ca1c602a0b01fa908d1bddd826797e39380f726a288fe03fdcddbba84b5fa1c74df6bc6f15cbefc58d91ccbba6754b8f87c2b8bd41aadac9d715e5051f2887922bdcd02c404fc3686c805bedabb3eb92c6ed5fa65ef8d95d70d5e5dd0e6e9fc2d613519533676139d2853fb846f2289d6c14350cbe36c723a22ddd66c601bce69a7250a4a0039365a384c5f23a19def3fb3f2ad3e6c95bfa2593ccbf23787fe92f23df2f0a19e27af3d623451a307aa3d3ef2b016fb17771b01202eff85c68e0a505a8d314570f698e7ace5af2294fb5df4e5371f3dad29d236b14b928eb43f20dfd5fb", 0xe9, 0x8}, {&(0x7f00000002c0)="db8a884d494240ca50f159c4a284983aae98dbc6b5b10249ed6415c003b479a9846d3490ff0cf5ef606bb7461b0515db19b9bbefecd151f483836c44b004075a303cee048d42937cda9688fde187fbcb6cd13bf84050ec003d6bde811913a6b1fefff9905351ca586c88ef8afded6195541a518e12bd68b1ecc6613449405a87f89f846075918f675f4f6a1efa54e3c586e17161a02ebfc42a8bbbe6f086b0fba960ad6d89cae8e9df5a703ff6b5240ba8d2b934", 0xb4, 0x1}, {&(0x7f0000000380)="5f488488f446e090f916fad18e12f9e187f62f21e21e2fddcfd43a3786b0d481dbe18c0345ddc61a2516849389ce32ec68bf678c63da0042218ace256d46363345bee433de8d09cad0dcd9ddd29ad4769e90a60c78ee3e26c13520eeda87b23198f656b8e0336301a34bfa4b99fcc2724f24ec82aabb0e3e5bdbb1fe585602d03f97ce0b5cafeac29ba904fd605ae1562abe0fe022cbf2b741d6a8ec43bd6727886c2c79490ac5fb4c7a9f449d98447abb65fcfc76d4a5e6559cf418ccf91da89992ceaa3f18bcb2", 0xc8, 0x1}, {&(0x7f0000000480)="c46532161b150bad99a0d555fc5658bb0e6776d370af7fed362a5a1c594b994539678361e5004d9be827904797ebade457a6c6bebbe3e564117261b0d71f4b45905d3655e3e5c42dca8c27782febe24970f4241f831d678d5167a6967e87519341f4160469dab13ee2e88ebda99ed3ce6b22c2f8", 0x74, 0x9}], 0x804c80, &(0x7f0000002980)=ANY=[@ANYBLOB="756d61736b3d30303030303030303030303030303030303030303030352c747970653d739d4dcd2c747970653dd0ff73132c756d61736b3d30303030303030303030303030303030303037373737372c6e6f626172726965722c6d6561737572652c61756469742c736d61636b66736465663d68707070302c666f776e65723c", @ANYRESDEC=r1, @ANYBLOB="2c00a688f9430e61d8e7035bbe3fb0e134852316d573121378700c67df60bea7c3345e2acaa4c26acd6fb0ce0fef8b1a0b36f9c3"]) recvmmsg(0xffffffffffffffff, &(0x7f0000002800)=[{{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000001980)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/253, 0xfd}, {&(0x7f0000001940)=""/50, 0x32}], 0x3, &(0x7f00000019c0)=""/126, 0x7e}}, {{&(0x7f0000001a40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001ac0)=""/99, 0x63}, {&(0x7f0000001b40)=""/167, 0xa7}, {&(0x7f0000001c00)=""/248, 0xf8}, {&(0x7f0000001d00)=""/159, 0x9f}, {&(0x7f0000001dc0)=""/135, 0x87}, {&(0x7f0000001e80)=""/192, 0xc0}], 0x6, &(0x7f0000001fc0)=""/57, 0x39}, 0x6d4d7846}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002000)=""/240, 0xf0}, {&(0x7f0000002100)=""/159, 0x9f}, {&(0x7f00000021c0)=""/186, 0xba}, {&(0x7f0000002280)}, {&(0x7f00000022c0)=""/151, 0x97}, {&(0x7f0000002380)=""/198, 0xc6}, {&(0x7f0000002480)=""/42, 0x2a}], 0x7}, 0xffffffffffff8000}, {{&(0x7f0000002540)=@ax25={{0x3, @rose}, [@default, @bcast, @netrom, @remote, @remote, @default, @null]}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000025c0)=""/196, 0xc4}], 0x1, &(0x7f0000002700)=""/217, 0xd9}, 0x401}], 0x4, 0x10000, &(0x7f0000002900)={0x0, 0x989680}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000002940)={@multicast1, @rand_addr, r0}, 0xc) syz_read_part_table(0x0, 0x0, 0x0) [ 484.738328] loop3: partition table beyond EOD, truncated 00:42:52 executing program 5: pause() syz_execute_func(&(0x7f0000000000)="3666440f50f564ff0941c366440f56c9660f3a16649c6700c4617b12e5c441dfd04b000f11d46f") syz_open_procfs(0x0, 0x0) syz_execute_func(&(0x7f0000005240)="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") [ 484.768276] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 484.775252] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:52 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") msgget(0x3, 0x400) 00:42:52 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f00000000c0)) 00:42:52 executing program 4: syz_execute_func(&(0x7f0000000840)="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") syz_execute_func(&(0x7f0000000e80)="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") [ 485.020815] Dev loop3 SGI disklabel: csum bad, label corrupted [ 485.027017] Dev loop3: unable to read RDB block 1 [ 485.041266] loop3: unable to read partition table [ 485.051935] loop3: partition table beyond EOD, truncated [ 485.057426] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 485.108177] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 485.133069] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 485.171341] Dev loop3 SGI disklabel: csum bad, label corrupted [ 485.178661] Dev loop3: unable to read RDB block 1 [ 485.189626] loop3: unable to read partition table [ 485.195768] loop3: partition table beyond EOD, truncated [ 485.204441] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 00:42:52 executing program 1: syz_execute_func(&(0x7f0000000040)="3666440f50f564ff0941c3c4e1a5f97300660f3a8e16649c675100617b12e5c441dfd04b00c442019dccd211d46f") r0 = gettid() syz_open_procfs(r0, 0x0) syz_execute_func(&(0x7f0000001500)="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") 00:42:52 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x12040, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r0, &(0x7f0000000200)={0x90, 0x0, 0x7, {0x4, 0x3, 0x400, 0x6, 0xa1, 0x7ff, {0x2, 0x8001, 0x8, 0x80000001, 0x9c, 0x4, 0x1f, 0xfffffffffffffff7, 0x1, 0x8, 0x7, r1, r2, 0x100000001}}}, 0x90) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x5) 00:42:52 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r1, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x4004550d, &(0x7f0000000240)) 00:42:52 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xa, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="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", 0x200}]) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r0, &(0x7f0000000280)={0x90, 0xfffffffffffffff5, 0x100000000, {0x5, 0x1, 0x8001, 0x8d26, 0x1ff, 0x1, {0x2, 0xff, 0xfffffffffffffffe, 0x8, 0xff, 0x88, 0x8, 0x2, 0x3, 0x8, 0x1bf240000000, r1, r2, 0x1b, 0x100000000}}}, 0x90) r3 = socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x7, 0xec1, 0x5, 0x78, 0x0, 0x4, 0x80414, 0x8, 0xfffffffffffff07f, 0xfffffffffffeffff, 0x401, 0x9, 0x101, 0x7fff, 0x100, 0xfffffffffffffffc, 0x1f, 0x1, 0x5, 0x5f14b4c4, 0x2, 0x9, 0xa5, 0xffffffffffffffc0, 0x9, 0xffffffffffff0001, 0x0, 0x7ff, 0x1000, 0xffffffff00000001, 0x5, 0x7f, 0x6, 0x1, 0x6, 0xffffffffffffaa38, 0x0, 0x4000000000000, 0x0, @perf_config_ext={0x0, 0x93}, 0x200, 0x6, 0x7, 0x1, 0x6, 0x8, 0x9}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") [ 485.369098] binder: 22567:22581 ERROR: BC_REGISTER_LOOPER called without request [ 485.380383] binder: 22567:22568 ioctl 40046207 0 returned -13 [ 485.387339] binder: 22567:22581 transaction failed 29189/-22, size 24-8 line 2802 00:42:52 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f0000000040)=0x5, 0x4) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 485.427984] vhci_hcd: default hub control req: 4000 v2000 i0000 l0 [ 485.453938] vhci_hcd: default hub control req: 4000 v2000 i0000 l0 00:42:52 executing program 2: syz_read_part_table(0x2, 0xfffffcfd, 0x0) syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000140)="b112920ca46e5c66d149695b56d195aaede51ff31f40733a98e68a518c17b4c20e08b089be4b56b46675af9f91ef918ee26cfdbde0f8f277da6dea8360f5ef07cf5f6acab1e890379ec186ff457dd3f182724af36a1faf42569ac47cb2704340a414e93411e17cb90e631b96abc453b67336730123e12626dce634045ae33e325d1de22e9663ce2c0203c91300f3994dbc2bde7dfd169081354ea5470608907f0ac09f420ce0a56bdf752a83919e8e2e2d04defef2e564e0b0a40cf4f984f1bfccfe5c140a5e4985e1d6a8cd025f40", 0xcf, 0x3}, {&(0x7f0000000240)="76f21f7ce56105f9e23a46cdcd66f2fa190439a350dc97371ddeac7f902c86686cb59ff028a644c794db5eff96524dd7f1dba47dfd74a4c920b2f2e1dbf4d08a1bd63f6fda4636db1a24e90c9dff825a8ddba4e1ee6e5a8cf0a3b4a36e0b32d158d0e6e13cafb2cc4e3d", 0x6a, 0x100000001}, {&(0x7f00000002c0)="b354eddf1e349fe803e58ee0875ca34a1632936725de919946a6a81d34c371ad240975a32217a55aaf4be2f88453db64441a59ea58be31f6877898242f99d018ac5aa377c2803d5f66fc1f0c020ea79be149762161ada8c898c43af1cbcfdc78a9bf4cf901dba5f42c33903cfa45558e00390e1d1d821606d94ef5e3e65a62091b96955588a755d1645e474f86663a807480ad27b11aafcdf3755c2037d2606aa3c7419e44031ec2169d79f5310f8229560c0c853ab3243fc23f74e2629a9fe1ee68c88ecdae30a58e91bceb6ff528dbc7bc65e0707a8cc6", 0xd8, 0x6}], 0x20, &(0x7f0000000440)='filter\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x5c, 0xb03, 0x9, 0xffffffff, 0x2, 0x3, 0x7f, 0x170, 0x38, 0x1ae, 0xa05, 0x800, 0x20, 0x1, 0x2, 0x3f, 0x7}, [{0x0, 0x8000, 0x3, 0x4, 0x0, 0x8000, 0x5, 0x20}, {0x70000007, 0x1, 0x1, 0x7f, 0x9, 0x100, 0x0, 0x1}], "01a39c1a34f4d7fe8495bfc521e8cbfe4fe8e29e20fb53ab68922e7b10fa40d256e41aa551d2dee60abe33dcef30", [[]]}, 0x1a6) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 00:42:53 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000008c0)='/dev/dsp#\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000000900)={{0x3, @bcast}, [@bcast, @netrom, @rose, @null, @remote, @default, @default, @null]}, &(0x7f0000000980)=0x48) syz_read_part_table(0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000440)="0be5a941289f69e841c18e691746f3aa26f2bac57c7e9c17518d1e44b782736dd550b1fd09c2644daa36fb9635301a232b2e6add2a5898dc7a35d7d521fc0fae0cd26876b0ec3b79330e0f9a862e8c6902fce7ea6ea3edf7c3fe33c9e65b6c26ea3a6b41a9a3e5a0a4abf02849787d07e9b81e0cbc19fdef0bd8900e8af58b4a1f9bbf0e2d526647e2bf8f29bfdf667a71092bdbf07ad4c4cf0ccc4e7d5b42da41264018bbd41140f9a2106d413de799e570a9e65236007b04ba224288efc8922fa720cee5945768bb8bdce0ad1fb93ba197f014798b82e7d92f264822b60eec69001014ca167dc56324005e027611b0055a1e0d9ffd953cf171dacb9c645b1e743a005550000c3d8282cf3c0fe0df0bb8ed2c4eb40fa0240d28d40e759d885674d309352a8a2721bf78a5bc052f6b0e8124ab8190dbdfadc55c3c6fed53de4b442d64bea80cf17ead7d05235a2bc9fbaa46c008933e6648120ed1279350c9d54ab491d01c22bbdf6f82a5cdce76a35c8b88e5f640a25f0f44d91fa804df24745858e2a707e738b5500f03dd28d89572c42eb6ec80014616440b24bcf4b783c1f0db3a8663ff06e45ca85f51ae17dce0e1b95df6fb0167561c0c8dbbc159543e69be67943622fab91613a7c8ae100609631ccf7232421936b37955a58691d91c281370f9af221f88309d8bfc14ae6013c315d7ef7b7cd5560fca1f9604f2f787", 0x200}]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x4000002000000003, &(0x7f0000000100)="0bdcdd2173011c02000000803948a684da8e024bb4a5c60ec6bb8caf3a08bbab0b25c7bc4f0809000000000000004858") getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0xa, &(0x7f0000000700)=[{&(0x7f0000000140)="f4bb94bfcf68b55d14f830663cd9b9976f2c8e374088bce804326f3cebec6be985e669faeb31f16c4f2ead97d2ffde4f94a84d64341311632084d3cd58dc5c7aa0b97d6e0a53788a33f3ca85ef7b445022fccb25a79df2733b343dab290c9e52a347", 0x62, 0x2}, {&(0x7f00000001c0)="0f8d8c13c2c1d5aaa7e9a8a048b67822e1b3a151156afa9e9743fb7dd80ed12b021f9eeb1187515827184833902e4cf95459a187fcf976f40a9b60357b34fb375d7728f8eb50a8976e4172698464f1f42ee2e48922ffced636c355fee9e2227e9e47bdeab7c6218688860834805827d7d3413e29350410f763dd13493c144e8720e832a422af5f457dfcab9b9861e12411f46e23ffcadff0c318f4302108fdb1a17b119660c2dbdbb2db04fdefde73842928d958d646de2ef10b3bc89ff33001dad96fb7a9f053435d9ba919c13305355d9ed6bf4352dcbed9c9c845b304a9340663b8406458f2f6bdc8240c21f1c49a24ae", 0xf2, 0x1}, {&(0x7f00000002c0)="f357525e247a64ea5d7db1", 0xb, 0x9}, {&(0x7f0000000300)="f5902846229fbe6b90a559c75808603d9c1c399ab9e4e5e0ac887b911ab752d1cfb3394bf502df", 0x27, 0x1f}, {&(0x7f0000000340)="0fedf0cf56090ce0944b85bed471ef0026da9b5ceb6c88a7e0cdc8079fb4a22d61854657142305d3d71261eebaf1b7", 0x2f, 0x1}, {&(0x7f0000000380)="17d8b62b16cfbee10b7353dd3efbcf585e7a18b61034f99d4b3f65d16ffa2205ea75ed8e121d1be0bc8f177c5bc5cc047ca8fdb7bc403b80", 0x38, 0x7}, {&(0x7f00000003c0)="7e5d4b0689e9a26d68b338f79a1e8f4ff095a7c3e5383626b2e46f79e775052331fd40cd57762f2d8d9e5324f9c4a7", 0x2f, 0x7}, {&(0x7f0000000400)="311458f2ba9ec509da0b699200c74dad8b7c98", 0x13, 0x8}, {&(0x7f0000000640)="eb35b192905ffc01d393af40579094b74fd7c96636b5452c6508ff9445bfd6def49f9cbb254da72b8d1c71a1bca00d6812c1415b4c41f8ff240acb5b02a604d1e47e23104b76ddfd0e950aa34b212e7b7f15ab333792492b70ad943219ea28e8fe2f4a7c8b75b1af3ffc59a58466faf965386fcd75aaa4ea38c9c57c9379ed8fce4a9f290e522f18f172", 0x8a, 0x8000}, {&(0x7f00000012c0)="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", 0x1000, 0x7}], 0xa00000, &(0x7f0000000800)={[{@inline_xattr_size={'inline_xattr_size', 0x3d, 0x9}}, {@discard='discard'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@disable_roll_forward='disable_roll_forward'}, {@whint_mode_off='whint_mode=off'}, {@background_gc_sync='background_gc=sync'}, {@noinline_xattr='noinline_xattr'}, {@acl='acl'}], [{@obj_type={'obj_type', 0x3d, '(nodev'}}]}) 00:42:53 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 485.529752] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 485.562159] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:53 executing program 5: pause() syz_execute_func(&(0x7f0000000840)="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") 00:42:53 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) syz_read_part_table(0x0, 0x0, 0x0) [ 485.705795] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 485.718806] Dev loop3 SGI disklabel: csum bad, label corrupted [ 485.729306] Dev loop3: unable to read RDB block 1 [ 485.740326] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 [ 485.748858] loop3: unable to read partition table 00:42:53 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x740008, 0xffffffff7ff0bdbe}) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) bind$bt_hci(r0, &(0x7f00000001c0)={0x1f, r1, 0x2}, 0x1) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) [ 485.757655] loop3: partition table beyond EOD, truncated [ 485.774389] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 485.815702] vhci_hcd: default hub control req: 0000 v2000 i0000 l0 00:42:53 executing program 4: syz_execute_func(&(0x7f0000000580)="a84a2ae92c421c950f05bfaddee1fec4a37bf0c55c41e2e92e363e460f1a7000660ede978fe97c80e30b26430f0f0a9ab8c4014e4e0b5ba7016d7d14dec462b19c21c421045f4607c422adaf50e3c4e10bf8c45b30c4c0c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138163cf63cbb6766f2ab38e3440fec3fc4e1ad752facc4d6c4a259be1c99c4013514010b000000f08171a3038a82166e6e0f542c3d271c0000a80dd4d48f6978d25debc463297c54b7193564360fe25800410f01430749c4f6a1dd7dbbbfdd5cf65cf6c649bedcdca1c9c4224db9f3110f4504fee34ba2c49f901b") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) 00:42:53 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) mount(&(0x7f00000000c0)=@sr0='/dev/sr0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x4000, &(0x7f0000000180)='\xe9:[\x00') 00:42:53 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000006) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x400002000000002, 0x8, 0x8, 0x740008, 0x3e5e}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000240)) 00:42:53 executing program 4: pause() syz_execute_func(&(0x7f0000000000)="3666440f50f564ff0941c366440f56c9660f3a16649c6700c4617b12e5c441dfd04b00c442019dcc0f11d46f") syz_execute_func(&(0x7f0000000ac0)="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") 00:42:54 executing program 5: open(0x0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r1 = gettid() setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000003c0), 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) fstat(0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 00:42:54 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = epoll_create(0x0) fsync(r0) 00:42:54 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) sendto(0xffffffffffffffff, &(0x7f0000000140)='r', 0x1, 0x40001, 0x0, 0x0) [ 486.790158] net_ratelimit: 22 callbacks suppressed [ 486.790164] protocol 88fb is buggy, dev hsr_slave_0 [ 486.800301] protocol 88fb is buggy, dev hsr_slave_1 [ 487.270142] protocol 88fb is buggy, dev hsr_slave_0 [ 487.275327] protocol 88fb is buggy, dev hsr_slave_1 [ 487.990185] protocol 88fb is buggy, dev hsr_slave_0 [ 487.995361] protocol 88fb is buggy, dev hsr_slave_1 [ 488.000529] protocol 88fb is buggy, dev hsr_slave_0 [ 488.005592] protocol 88fb is buggy, dev hsr_slave_1 [ 488.010775] protocol 88fb is buggy, dev hsr_slave_0 [ 488.015883] protocol 88fb is buggy, dev hsr_slave_1 [ 492.150193] net_ratelimit: 18 callbacks suppressed [ 492.155220] protocol 88fb is buggy, dev hsr_slave_0 [ 492.160357] protocol 88fb is buggy, dev hsr_slave_1 [ 492.165518] protocol 88fb is buggy, dev hsr_slave_0 [ 492.170625] protocol 88fb is buggy, dev hsr_slave_1 [ 492.175776] protocol 88fb is buggy, dev hsr_slave_0 [ 492.180878] protocol 88fb is buggy, dev hsr_slave_1 [ 492.470177] protocol 88fb is buggy, dev hsr_slave_0 [ 492.475297] protocol 88fb is buggy, dev hsr_slave_1 [ 493.030176] protocol 88fb is buggy, dev hsr_slave_0 [ 493.035281] protocol 88fb is buggy, dev hsr_slave_1 [ 497.190164] net_ratelimit: 22 callbacks suppressed [ 497.195180] protocol 88fb is buggy, dev hsr_slave_0 [ 497.200278] protocol 88fb is buggy, dev hsr_slave_1 [ 497.670177] protocol 88fb is buggy, dev hsr_slave_0 [ 497.675327] protocol 88fb is buggy, dev hsr_slave_1 [ 498.390145] protocol 88fb is buggy, dev hsr_slave_0 [ 498.395293] protocol 88fb is buggy, dev hsr_slave_1 [ 498.400436] protocol 88fb is buggy, dev hsr_slave_0 [ 498.405507] protocol 88fb is buggy, dev hsr_slave_1 [ 498.410654] protocol 88fb is buggy, dev hsr_slave_0 [ 498.415699] protocol 88fb is buggy, dev hsr_slave_1 [ 502.550118] net_ratelimit: 18 callbacks suppressed [ 502.550123] protocol 88fb is buggy, dev hsr_slave_0 [ 502.560156] protocol 88fb is buggy, dev hsr_slave_1 [ 502.565244] protocol 88fb is buggy, dev hsr_slave_0 [ 502.570329] protocol 88fb is buggy, dev hsr_slave_1 [ 502.575411] protocol 88fb is buggy, dev hsr_slave_0 [ 502.580494] protocol 88fb is buggy, dev hsr_slave_1 [ 502.870148] protocol 88fb is buggy, dev hsr_slave_0 [ 502.875254] protocol 88fb is buggy, dev hsr_slave_1 [ 503.430144] protocol 88fb is buggy, dev hsr_slave_0 [ 503.435248] protocol 88fb is buggy, dev hsr_slave_1 [ 507.590152] net_ratelimit: 22 callbacks suppressed [ 507.590156] protocol 88fb is buggy, dev hsr_slave_0 [ 507.600433] protocol 88fb is buggy, dev hsr_slave_1 [ 508.070151] protocol 88fb is buggy, dev hsr_slave_0 [ 508.075402] protocol 88fb is buggy, dev hsr_slave_1 [ 508.790149] protocol 88fb is buggy, dev hsr_slave_0 [ 508.795697] protocol 88fb is buggy, dev hsr_slave_1 [ 508.800847] protocol 88fb is buggy, dev hsr_slave_0 [ 508.805903] protocol 88fb is buggy, dev hsr_slave_1 [ 508.811019] protocol 88fb is buggy, dev hsr_slave_0 [ 508.816079] protocol 88fb is buggy, dev hsr_slave_1 [ 512.950162] net_ratelimit: 18 callbacks suppressed [ 512.955159] protocol 88fb is buggy, dev hsr_slave_0 [ 512.960245] protocol 88fb is buggy, dev hsr_slave_1 [ 512.965339] protocol 88fb is buggy, dev hsr_slave_0 [ 512.970384] protocol 88fb is buggy, dev hsr_slave_1 [ 512.975453] protocol 88fb is buggy, dev hsr_slave_0 [ 512.980708] protocol 88fb is buggy, dev hsr_slave_1 [ 513.270161] protocol 88fb is buggy, dev hsr_slave_0 [ 513.275453] protocol 88fb is buggy, dev hsr_slave_1 [ 513.830168] protocol 88fb is buggy, dev hsr_slave_0 [ 513.835408] protocol 88fb is buggy, dev hsr_slave_1 [ 517.990149] net_ratelimit: 22 callbacks suppressed [ 517.995272] protocol 88fb is buggy, dev hsr_slave_0 [ 518.000361] protocol 88fb is buggy, dev hsr_slave_1 [ 518.470150] protocol 88fb is buggy, dev hsr_slave_0 [ 518.475250] protocol 88fb is buggy, dev hsr_slave_1 [ 519.190177] protocol 88fb is buggy, dev hsr_slave_0 [ 519.195289] protocol 88fb is buggy, dev hsr_slave_1 [ 519.200588] protocol 88fb is buggy, dev hsr_slave_0 [ 519.205645] protocol 88fb is buggy, dev hsr_slave_1 [ 519.210734] protocol 88fb is buggy, dev hsr_slave_0 [ 519.215777] protocol 88fb is buggy, dev hsr_slave_1 [ 523.350340] net_ratelimit: 18 callbacks suppressed [ 523.356365] protocol 88fb is buggy, dev hsr_slave_0 [ 523.361922] protocol 88fb is buggy, dev hsr_slave_1 [ 523.367877] protocol 88fb is buggy, dev hsr_slave_0 [ 523.373908] protocol 88fb is buggy, dev hsr_slave_1 [ 523.381314] protocol 88fb is buggy, dev hsr_slave_0 [ 523.386604] protocol 88fb is buggy, dev hsr_slave_1 [ 523.670183] protocol 88fb is buggy, dev hsr_slave_0 [ 523.676124] protocol 88fb is buggy, dev hsr_slave_1 [ 524.230226] protocol 88fb is buggy, dev hsr_slave_0 [ 524.237751] protocol 88fb is buggy, dev hsr_slave_1 [ 528.390291] net_ratelimit: 22 callbacks suppressed [ 528.396407] protocol 88fb is buggy, dev hsr_slave_0 [ 528.402565] protocol 88fb is buggy, dev hsr_slave_1 [ 528.870233] protocol 88fb is buggy, dev hsr_slave_0 [ 528.876062] protocol 88fb is buggy, dev hsr_slave_1 [ 529.590187] protocol 88fb is buggy, dev hsr_slave_0 [ 529.596732] protocol 88fb is buggy, dev hsr_slave_1 [ 529.602734] protocol 88fb is buggy, dev hsr_slave_0 [ 529.608820] protocol 88fb is buggy, dev hsr_slave_1 [ 529.616587] protocol 88fb is buggy, dev hsr_slave_0 [ 529.623730] protocol 88fb is buggy, dev hsr_slave_1 [ 533.750164] net_ratelimit: 18 callbacks suppressed [ 533.755312] protocol 88fb is buggy, dev hsr_slave_0 [ 533.760421] protocol 88fb is buggy, dev hsr_slave_1 [ 533.765559] protocol 88fb is buggy, dev hsr_slave_0 [ 533.770614] protocol 88fb is buggy, dev hsr_slave_1 [ 533.775695] protocol 88fb is buggy, dev hsr_slave_0 [ 533.780767] protocol 88fb is buggy, dev hsr_slave_1 [ 534.070170] protocol 88fb is buggy, dev hsr_slave_0 [ 534.075324] protocol 88fb is buggy, dev hsr_slave_1 [ 534.630142] protocol 88fb is buggy, dev hsr_slave_0 [ 534.635374] protocol 88fb is buggy, dev hsr_slave_1 [ 538.790165] net_ratelimit: 22 callbacks suppressed [ 538.795225] protocol 88fb is buggy, dev hsr_slave_0 [ 538.800320] protocol 88fb is buggy, dev hsr_slave_1 [ 539.270150] protocol 88fb is buggy, dev hsr_slave_0 [ 539.275368] protocol 88fb is buggy, dev hsr_slave_1 [ 539.990173] protocol 88fb is buggy, dev hsr_slave_0 [ 539.995389] protocol 88fb is buggy, dev hsr_slave_1 [ 540.000551] protocol 88fb is buggy, dev hsr_slave_0 [ 540.005601] protocol 88fb is buggy, dev hsr_slave_1 [ 540.010703] protocol 88fb is buggy, dev hsr_slave_0 [ 540.015748] protocol 88fb is buggy, dev hsr_slave_1 [ 544.150159] net_ratelimit: 18 callbacks suppressed [ 544.155241] protocol 88fb is buggy, dev hsr_slave_0 [ 544.160305] protocol 88fb is buggy, dev hsr_slave_1 [ 544.165608] protocol 88fb is buggy, dev hsr_slave_0 [ 544.170758] protocol 88fb is buggy, dev hsr_slave_1 [ 544.176033] protocol 88fb is buggy, dev hsr_slave_0 [ 544.181615] protocol 88fb is buggy, dev hsr_slave_1 [ 544.470123] protocol 88fb is buggy, dev hsr_slave_0 [ 544.475313] protocol 88fb is buggy, dev hsr_slave_1 [ 545.030183] protocol 88fb is buggy, dev hsr_slave_0 [ 545.035294] protocol 88fb is buggy, dev hsr_slave_1 [ 549.190144] net_ratelimit: 22 callbacks suppressed [ 549.190149] protocol 88fb is buggy, dev hsr_slave_0 [ 549.200411] protocol 88fb is buggy, dev hsr_slave_1 [ 549.670114] protocol 88fb is buggy, dev hsr_slave_0 [ 549.675243] protocol 88fb is buggy, dev hsr_slave_1 [ 550.390166] protocol 88fb is buggy, dev hsr_slave_0 [ 550.395271] protocol 88fb is buggy, dev hsr_slave_1 [ 550.400448] protocol 88fb is buggy, dev hsr_slave_0 [ 550.405489] protocol 88fb is buggy, dev hsr_slave_1 [ 550.410571] protocol 88fb is buggy, dev hsr_slave_0 [ 550.415621] protocol 88fb is buggy, dev hsr_slave_1 [ 554.550165] net_ratelimit: 18 callbacks suppressed [ 554.555266] protocol 88fb is buggy, dev hsr_slave_0 [ 554.560459] protocol 88fb is buggy, dev hsr_slave_1 [ 554.565842] protocol 88fb is buggy, dev hsr_slave_0 [ 554.570949] protocol 88fb is buggy, dev hsr_slave_1 [ 554.576116] protocol 88fb is buggy, dev hsr_slave_0 [ 554.581356] protocol 88fb is buggy, dev hsr_slave_1 [ 554.870164] protocol 88fb is buggy, dev hsr_slave_0 [ 554.875476] protocol 88fb is buggy, dev hsr_slave_1 [ 555.430152] protocol 88fb is buggy, dev hsr_slave_0 [ 555.435241] protocol 88fb is buggy, dev hsr_slave_1 [ 559.590145] net_ratelimit: 22 callbacks suppressed [ 559.595153] protocol 88fb is buggy, dev hsr_slave_0 [ 559.600229] protocol 88fb is buggy, dev hsr_slave_1 [ 560.070161] protocol 88fb is buggy, dev hsr_slave_0 [ 560.075393] protocol 88fb is buggy, dev hsr_slave_1 [ 560.790153] protocol 88fb is buggy, dev hsr_slave_0 [ 560.795326] protocol 88fb is buggy, dev hsr_slave_1 [ 560.800427] protocol 88fb is buggy, dev hsr_slave_0 [ 560.805468] protocol 88fb is buggy, dev hsr_slave_1 [ 560.810543] protocol 88fb is buggy, dev hsr_slave_0 [ 560.815634] protocol 88fb is buggy, dev hsr_slave_1 [ 564.950157] net_ratelimit: 18 callbacks suppressed [ 564.955398] protocol 88fb is buggy, dev hsr_slave_0 [ 564.961093] protocol 88fb is buggy, dev hsr_slave_1 [ 564.966196] protocol 88fb is buggy, dev hsr_slave_0 [ 564.971243] protocol 88fb is buggy, dev hsr_slave_1 [ 564.976452] protocol 88fb is buggy, dev hsr_slave_0 [ 564.981505] protocol 88fb is buggy, dev hsr_slave_1 [ 565.270119] protocol 88fb is buggy, dev hsr_slave_0 [ 565.275299] protocol 88fb is buggy, dev hsr_slave_1 [ 565.830175] protocol 88fb is buggy, dev hsr_slave_0 [ 565.835390] protocol 88fb is buggy, dev hsr_slave_1 [ 569.990165] net_ratelimit: 22 callbacks suppressed [ 569.995423] protocol 88fb is buggy, dev hsr_slave_0 [ 570.000540] protocol 88fb is buggy, dev hsr_slave_1 [ 570.470160] protocol 88fb is buggy, dev hsr_slave_0 [ 570.475343] protocol 88fb is buggy, dev hsr_slave_1 [ 571.190217] protocol 88fb is buggy, dev hsr_slave_0 [ 571.195534] protocol 88fb is buggy, dev hsr_slave_1 [ 571.200688] protocol 88fb is buggy, dev hsr_slave_0 [ 571.205790] protocol 88fb is buggy, dev hsr_slave_1 [ 571.210873] protocol 88fb is buggy, dev hsr_slave_0 [ 571.215921] protocol 88fb is buggy, dev hsr_slave_1 [ 575.350169] net_ratelimit: 18 callbacks suppressed [ 575.355204] protocol 88fb is buggy, dev hsr_slave_0 [ 575.360460] protocol 88fb is buggy, dev hsr_slave_1 [ 575.365550] protocol 88fb is buggy, dev hsr_slave_0 [ 575.370626] protocol 88fb is buggy, dev hsr_slave_1 [ 575.376014] protocol 88fb is buggy, dev hsr_slave_0 [ 575.381379] protocol 88fb is buggy, dev hsr_slave_1 [ 575.670167] protocol 88fb is buggy, dev hsr_slave_0 [ 575.675408] protocol 88fb is buggy, dev hsr_slave_1 [ 576.230155] protocol 88fb is buggy, dev hsr_slave_0 [ 576.235367] protocol 88fb is buggy, dev hsr_slave_1 [ 580.390163] net_ratelimit: 22 callbacks suppressed [ 580.395233] protocol 88fb is buggy, dev hsr_slave_0 [ 580.400340] protocol 88fb is buggy, dev hsr_slave_1 [ 580.870159] protocol 88fb is buggy, dev hsr_slave_0 [ 580.875389] protocol 88fb is buggy, dev hsr_slave_1 [ 581.590189] protocol 88fb is buggy, dev hsr_slave_0 [ 581.595311] protocol 88fb is buggy, dev hsr_slave_1 [ 581.600607] protocol 88fb is buggy, dev hsr_slave_0 [ 581.605650] protocol 88fb is buggy, dev hsr_slave_1 [ 581.610844] protocol 88fb is buggy, dev hsr_slave_0 [ 581.616021] protocol 88fb is buggy, dev hsr_slave_1 [ 585.750159] net_ratelimit: 18 callbacks suppressed [ 585.755268] protocol 88fb is buggy, dev hsr_slave_0 [ 585.760363] protocol 88fb is buggy, dev hsr_slave_1 [ 585.765500] protocol 88fb is buggy, dev hsr_slave_0 [ 585.770594] protocol 88fb is buggy, dev hsr_slave_1 [ 585.775899] protocol 88fb is buggy, dev hsr_slave_0 [ 585.781057] protocol 88fb is buggy, dev hsr_slave_1 [ 586.070188] protocol 88fb is buggy, dev hsr_slave_0 [ 586.075564] protocol 88fb is buggy, dev hsr_slave_1 [ 586.630177] protocol 88fb is buggy, dev hsr_slave_0 [ 586.635431] protocol 88fb is buggy, dev hsr_slave_1 [ 590.790176] net_ratelimit: 22 callbacks suppressed [ 590.795283] protocol 88fb is buggy, dev hsr_slave_0 [ 590.800484] protocol 88fb is buggy, dev hsr_slave_1 [ 591.270154] protocol 88fb is buggy, dev hsr_slave_0 [ 591.275467] protocol 88fb is buggy, dev hsr_slave_1 [ 591.990175] protocol 88fb is buggy, dev hsr_slave_0 [ 591.995325] protocol 88fb is buggy, dev hsr_slave_1 [ 592.000562] protocol 88fb is buggy, dev hsr_slave_0 [ 592.005964] protocol 88fb is buggy, dev hsr_slave_1 [ 592.011186] protocol 88fb is buggy, dev hsr_slave_0 [ 592.016302] protocol 88fb is buggy, dev hsr_slave_1 [ 596.150148] net_ratelimit: 18 callbacks suppressed [ 596.150153] protocol 88fb is buggy, dev hsr_slave_0 [ 596.160220] protocol 88fb is buggy, dev hsr_slave_1 [ 596.165426] protocol 88fb is buggy, dev hsr_slave_0 [ 596.170514] protocol 88fb is buggy, dev hsr_slave_1 [ 596.175592] protocol 88fb is buggy, dev hsr_slave_0 [ 596.180672] protocol 88fb is buggy, dev hsr_slave_1 [ 596.470181] protocol 88fb is buggy, dev hsr_slave_0 [ 596.475492] protocol 88fb is buggy, dev hsr_slave_1 [ 597.040167] protocol 88fb is buggy, dev hsr_slave_0 [ 597.045289] protocol 88fb is buggy, dev hsr_slave_1 [ 601.190166] net_ratelimit: 22 callbacks suppressed [ 601.195288] protocol 88fb is buggy, dev hsr_slave_0 [ 601.200375] protocol 88fb is buggy, dev hsr_slave_1 [ 601.670139] protocol 88fb is buggy, dev hsr_slave_0 [ 601.675428] protocol 88fb is buggy, dev hsr_slave_1 [ 602.390155] protocol 88fb is buggy, dev hsr_slave_0 [ 602.395267] protocol 88fb is buggy, dev hsr_slave_1 [ 602.400354] protocol 88fb is buggy, dev hsr_slave_0 [ 602.405422] protocol 88fb is buggy, dev hsr_slave_1 [ 602.410478] protocol 88fb is buggy, dev hsr_slave_0 [ 602.415516] protocol 88fb is buggy, dev hsr_slave_1 [ 606.550154] net_ratelimit: 18 callbacks suppressed [ 606.555154] protocol 88fb is buggy, dev hsr_slave_0 [ 606.560346] protocol 88fb is buggy, dev hsr_slave_1 [ 606.565428] protocol 88fb is buggy, dev hsr_slave_0 [ 606.570621] protocol 88fb is buggy, dev hsr_slave_1 [ 606.575889] protocol 88fb is buggy, dev hsr_slave_0 [ 606.580924] protocol 88fb is buggy, dev hsr_slave_1 [ 606.870158] protocol 88fb is buggy, dev hsr_slave_0 [ 606.875273] protocol 88fb is buggy, dev hsr_slave_1 [ 607.430177] protocol 88fb is buggy, dev hsr_slave_0 [ 607.435349] protocol 88fb is buggy, dev hsr_slave_1 [ 611.590174] net_ratelimit: 22 callbacks suppressed [ 611.595362] protocol 88fb is buggy, dev hsr_slave_0 [ 611.600456] protocol 88fb is buggy, dev hsr_slave_1 [ 612.070187] protocol 88fb is buggy, dev hsr_slave_0 [ 612.075310] protocol 88fb is buggy, dev hsr_slave_1 [ 612.790176] protocol 88fb is buggy, dev hsr_slave_0 [ 612.795279] protocol 88fb is buggy, dev hsr_slave_1 [ 612.800361] protocol 88fb is buggy, dev hsr_slave_0 [ 612.805605] protocol 88fb is buggy, dev hsr_slave_1 [ 612.810861] protocol 88fb is buggy, dev hsr_slave_0 [ 612.815975] protocol 88fb is buggy, dev hsr_slave_1 [ 616.950174] net_ratelimit: 18 callbacks suppressed [ 616.955183] protocol 88fb is buggy, dev hsr_slave_0 [ 616.960264] protocol 88fb is buggy, dev hsr_slave_1 [ 616.965338] protocol 88fb is buggy, dev hsr_slave_0 [ 616.970468] protocol 88fb is buggy, dev hsr_slave_1 [ 616.975546] protocol 88fb is buggy, dev hsr_slave_0 [ 616.980584] protocol 88fb is buggy, dev hsr_slave_1 [ 617.270174] protocol 88fb is buggy, dev hsr_slave_0 [ 617.275489] protocol 88fb is buggy, dev hsr_slave_1 [ 617.830142] protocol 88fb is buggy, dev hsr_slave_0 [ 617.835301] protocol 88fb is buggy, dev hsr_slave_1 [ 621.990147] net_ratelimit: 22 callbacks suppressed [ 621.995170] protocol 88fb is buggy, dev hsr_slave_0 [ 622.000296] protocol 88fb is buggy, dev hsr_slave_1 [ 622.470156] protocol 88fb is buggy, dev hsr_slave_0 [ 622.475450] protocol 88fb is buggy, dev hsr_slave_1 [ 623.190183] protocol 88fb is buggy, dev hsr_slave_0 [ 623.195285] protocol 88fb is buggy, dev hsr_slave_1 [ 623.200486] protocol 88fb is buggy, dev hsr_slave_0 [ 623.205544] protocol 88fb is buggy, dev hsr_slave_1 [ 623.210707] protocol 88fb is buggy, dev hsr_slave_0 [ 623.215765] protocol 88fb is buggy, dev hsr_slave_1 [ 627.350191] net_ratelimit: 18 callbacks suppressed [ 627.355240] protocol 88fb is buggy, dev hsr_slave_0 [ 627.360503] protocol 88fb is buggy, dev hsr_slave_1 [ 627.365716] protocol 88fb is buggy, dev hsr_slave_0 [ 627.370894] protocol 88fb is buggy, dev hsr_slave_1 [ 627.376033] protocol 88fb is buggy, dev hsr_slave_0 [ 627.381127] protocol 88fb is buggy, dev hsr_slave_1 [ 627.670173] protocol 88fb is buggy, dev hsr_slave_0 [ 627.675417] protocol 88fb is buggy, dev hsr_slave_1 [ 628.230164] protocol 88fb is buggy, dev hsr_slave_0 [ 628.235336] protocol 88fb is buggy, dev hsr_slave_1 [ 632.390184] net_ratelimit: 22 callbacks suppressed [ 632.395194] protocol 88fb is buggy, dev hsr_slave_0 [ 632.400304] protocol 88fb is buggy, dev hsr_slave_1 [ 632.870171] protocol 88fb is buggy, dev hsr_slave_0 [ 632.875404] protocol 88fb is buggy, dev hsr_slave_1 [ 633.590185] protocol 88fb is buggy, dev hsr_slave_0 [ 633.595337] protocol 88fb is buggy, dev hsr_slave_1 [ 633.600519] protocol 88fb is buggy, dev hsr_slave_0 [ 633.605622] protocol 88fb is buggy, dev hsr_slave_1 [ 633.610771] protocol 88fb is buggy, dev hsr_slave_0 [ 633.615829] protocol 88fb is buggy, dev hsr_slave_1 [ 637.750180] net_ratelimit: 18 callbacks suppressed [ 637.755195] protocol 88fb is buggy, dev hsr_slave_0 [ 637.760337] protocol 88fb is buggy, dev hsr_slave_1 [ 637.765524] protocol 88fb is buggy, dev hsr_slave_0 [ 637.770591] protocol 88fb is buggy, dev hsr_slave_1 [ 637.775757] protocol 88fb is buggy, dev hsr_slave_0 [ 637.780835] protocol 88fb is buggy, dev hsr_slave_1 [ 638.070191] protocol 88fb is buggy, dev hsr_slave_0 [ 638.075324] protocol 88fb is buggy, dev hsr_slave_1 [ 638.630165] protocol 88fb is buggy, dev hsr_slave_0 [ 638.635315] protocol 88fb is buggy, dev hsr_slave_1 [ 642.790163] net_ratelimit: 22 callbacks suppressed [ 642.795272] protocol 88fb is buggy, dev hsr_slave_0 [ 642.800489] protocol 88fb is buggy, dev hsr_slave_1 [ 643.270193] protocol 88fb is buggy, dev hsr_slave_0 [ 643.275309] protocol 88fb is buggy, dev hsr_slave_1 [ 643.990173] protocol 88fb is buggy, dev hsr_slave_0 [ 643.995499] protocol 88fb is buggy, dev hsr_slave_1 [ 644.000674] protocol 88fb is buggy, dev hsr_slave_0 [ 644.005835] protocol 88fb is buggy, dev hsr_slave_1 [ 644.011063] protocol 88fb is buggy, dev hsr_slave_0 [ 644.016194] protocol 88fb is buggy, dev hsr_slave_1 [ 648.150472] net_ratelimit: 18 callbacks suppressed [ 648.155520] protocol 88fb is buggy, dev hsr_slave_0 [ 648.160629] protocol 88fb is buggy, dev hsr_slave_1 [ 648.165773] protocol 88fb is buggy, dev hsr_slave_0 [ 648.170823] protocol 88fb is buggy, dev hsr_slave_1 [ 648.175941] protocol 88fb is buggy, dev hsr_slave_0 [ 648.181022] protocol 88fb is buggy, dev hsr_slave_1 [ 648.470175] protocol 88fb is buggy, dev hsr_slave_0 [ 648.475604] protocol 88fb is buggy, dev hsr_slave_1 [ 649.030214] protocol 88fb is buggy, dev hsr_slave_0 [ 649.035364] protocol 88fb is buggy, dev hsr_slave_1 [ 653.190223] net_ratelimit: 22 callbacks suppressed [ 653.195349] protocol 88fb is buggy, dev hsr_slave_0 [ 653.200439] protocol 88fb is buggy, dev hsr_slave_1 [ 653.670174] protocol 88fb is buggy, dev hsr_slave_0 [ 653.675354] protocol 88fb is buggy, dev hsr_slave_1 [ 654.390210] protocol 88fb is buggy, dev hsr_slave_0 [ 654.396168] protocol 88fb is buggy, dev hsr_slave_1 [ 654.401295] protocol 88fb is buggy, dev hsr_slave_0 [ 654.406440] protocol 88fb is buggy, dev hsr_slave_1 [ 654.412199] protocol 88fb is buggy, dev hsr_slave_0 [ 654.417514] protocol 88fb is buggy, dev hsr_slave_1 [ 658.550202] net_ratelimit: 18 callbacks suppressed [ 658.555285] protocol 88fb is buggy, dev hsr_slave_0 [ 658.560486] protocol 88fb is buggy, dev hsr_slave_1 [ 658.565575] protocol 88fb is buggy, dev hsr_slave_0 [ 658.570629] protocol 88fb is buggy, dev hsr_slave_1 [ 658.575747] protocol 88fb is buggy, dev hsr_slave_0 [ 658.580811] protocol 88fb is buggy, dev hsr_slave_1 [ 658.870175] protocol 88fb is buggy, dev hsr_slave_0 [ 658.875431] protocol 88fb is buggy, dev hsr_slave_1 [ 659.430189] protocol 88fb is buggy, dev hsr_slave_0 [ 659.435341] protocol 88fb is buggy, dev hsr_slave_1 [ 663.590185] net_ratelimit: 22 callbacks suppressed [ 663.595323] protocol 88fb is buggy, dev hsr_slave_0 [ 663.600400] protocol 88fb is buggy, dev hsr_slave_1 [ 664.070194] protocol 88fb is buggy, dev hsr_slave_0 [ 664.075358] protocol 88fb is buggy, dev hsr_slave_1 [ 664.790199] protocol 88fb is buggy, dev hsr_slave_0 [ 664.795362] protocol 88fb is buggy, dev hsr_slave_1 [ 664.800480] protocol 88fb is buggy, dev hsr_slave_0 [ 664.805584] protocol 88fb is buggy, dev hsr_slave_1 [ 664.810794] protocol 88fb is buggy, dev hsr_slave_0 [ 664.815855] protocol 88fb is buggy, dev hsr_slave_1 [ 668.950187] net_ratelimit: 18 callbacks suppressed [ 668.955331] protocol 88fb is buggy, dev hsr_slave_0 [ 668.960446] protocol 88fb is buggy, dev hsr_slave_1 [ 668.965689] protocol 88fb is buggy, dev hsr_slave_0 [ 668.970762] protocol 88fb is buggy, dev hsr_slave_1 [ 668.975878] protocol 88fb is buggy, dev hsr_slave_0 [ 668.981020] protocol 88fb is buggy, dev hsr_slave_1 [ 669.270624] protocol 88fb is buggy, dev hsr_slave_0 [ 669.276208] protocol 88fb is buggy, dev hsr_slave_1 [ 669.830188] protocol 88fb is buggy, dev hsr_slave_0 [ 669.835317] protocol 88fb is buggy, dev hsr_slave_1 [ 673.990241] net_ratelimit: 22 callbacks suppressed [ 673.995891] protocol 88fb is buggy, dev hsr_slave_0 [ 674.001139] protocol 88fb is buggy, dev hsr_slave_1 [ 674.470164] protocol 88fb is buggy, dev hsr_slave_0 [ 674.475474] protocol 88fb is buggy, dev hsr_slave_1 [ 675.190202] protocol 88fb is buggy, dev hsr_slave_0 [ 675.195608] protocol 88fb is buggy, dev hsr_slave_1 [ 675.200802] protocol 88fb is buggy, dev hsr_slave_0 [ 675.205885] protocol 88fb is buggy, dev hsr_slave_1 [ 675.211011] protocol 88fb is buggy, dev hsr_slave_0 [ 675.216106] protocol 88fb is buggy, dev hsr_slave_1 [ 679.350165] net_ratelimit: 18 callbacks suppressed [ 679.355198] protocol 88fb is buggy, dev hsr_slave_0 [ 679.360330] protocol 88fb is buggy, dev hsr_slave_1 [ 679.365569] protocol 88fb is buggy, dev hsr_slave_0 [ 679.370946] protocol 88fb is buggy, dev hsr_slave_1 [ 679.376152] protocol 88fb is buggy, dev hsr_slave_0 [ 679.381330] protocol 88fb is buggy, dev hsr_slave_1 [ 679.670217] protocol 88fb is buggy, dev hsr_slave_0 [ 679.675593] protocol 88fb is buggy, dev hsr_slave_1 [ 680.230170] protocol 88fb is buggy, dev hsr_slave_0 [ 680.235894] protocol 88fb is buggy, dev hsr_slave_1 [ 684.390206] net_ratelimit: 22 callbacks suppressed [ 684.395232] protocol 88fb is buggy, dev hsr_slave_0 [ 684.400367] protocol 88fb is buggy, dev hsr_slave_1 [ 684.870189] protocol 88fb is buggy, dev hsr_slave_0 [ 684.875351] protocol 88fb is buggy, dev hsr_slave_1 [ 685.590327] protocol 88fb is buggy, dev hsr_slave_0 [ 685.595496] protocol 88fb is buggy, dev hsr_slave_1 [ 685.600890] protocol 88fb is buggy, dev hsr_slave_0 [ 685.606041] protocol 88fb is buggy, dev hsr_slave_1 [ 685.611173] protocol 88fb is buggy, dev hsr_slave_0 [ 685.616224] protocol 88fb is buggy, dev hsr_slave_1 [ 689.750174] net_ratelimit: 18 callbacks suppressed [ 689.755209] protocol 88fb is buggy, dev hsr_slave_0 [ 689.760359] protocol 88fb is buggy, dev hsr_slave_1 [ 689.765531] protocol 88fb is buggy, dev hsr_slave_0 [ 689.770753] protocol 88fb is buggy, dev hsr_slave_1 [ 689.776074] protocol 88fb is buggy, dev hsr_slave_0 [ 689.781550] protocol 88fb is buggy, dev hsr_slave_1 [ 690.070184] protocol 88fb is buggy, dev hsr_slave_0 [ 690.075320] protocol 88fb is buggy, dev hsr_slave_1 [ 690.630246] protocol 88fb is buggy, dev hsr_slave_0 [ 690.635425] protocol 88fb is buggy, dev hsr_slave_1 [ 694.790204] net_ratelimit: 22 callbacks suppressed [ 694.795234] protocol 88fb is buggy, dev hsr_slave_0 [ 694.800378] protocol 88fb is buggy, dev hsr_slave_1 [ 695.270199] protocol 88fb is buggy, dev hsr_slave_0 [ 695.275373] protocol 88fb is buggy, dev hsr_slave_1 [ 695.990186] protocol 88fb is buggy, dev hsr_slave_0 [ 695.995407] protocol 88fb is buggy, dev hsr_slave_1 [ 696.000557] protocol 88fb is buggy, dev hsr_slave_0 [ 696.005627] protocol 88fb is buggy, dev hsr_slave_1 [ 696.010720] protocol 88fb is buggy, dev hsr_slave_0 [ 696.015812] protocol 88fb is buggy, dev hsr_slave_1 [ 700.150190] net_ratelimit: 18 callbacks suppressed [ 700.155245] protocol 88fb is buggy, dev hsr_slave_0 [ 700.160376] protocol 88fb is buggy, dev hsr_slave_1 [ 700.165523] protocol 88fb is buggy, dev hsr_slave_0 [ 700.170663] protocol 88fb is buggy, dev hsr_slave_1 [ 700.175756] protocol 88fb is buggy, dev hsr_slave_0 [ 700.180986] protocol 88fb is buggy, dev hsr_slave_1 [ 700.470155] protocol 88fb is buggy, dev hsr_slave_0 [ 700.475420] protocol 88fb is buggy, dev hsr_slave_1 [ 701.030174] protocol 88fb is buggy, dev hsr_slave_0 [ 701.035326] protocol 88fb is buggy, dev hsr_slave_1 [ 705.190174] net_ratelimit: 22 callbacks suppressed [ 705.195200] protocol 88fb is buggy, dev hsr_slave_0 [ 705.200386] protocol 88fb is buggy, dev hsr_slave_1 [ 705.670141] protocol 88fb is buggy, dev hsr_slave_0 [ 705.675483] protocol 88fb is buggy, dev hsr_slave_1 [ 706.390173] protocol 88fb is buggy, dev hsr_slave_0 [ 706.395334] protocol 88fb is buggy, dev hsr_slave_1 [ 706.400580] protocol 88fb is buggy, dev hsr_slave_0 [ 706.405676] protocol 88fb is buggy, dev hsr_slave_1 [ 706.410861] protocol 88fb is buggy, dev hsr_slave_0 [ 706.415912] protocol 88fb is buggy, dev hsr_slave_1 [ 710.550159] net_ratelimit: 18 callbacks suppressed [ 710.555162] protocol 88fb is buggy, dev hsr_slave_0 [ 710.560268] protocol 88fb is buggy, dev hsr_slave_1 [ 710.565413] protocol 88fb is buggy, dev hsr_slave_0 [ 710.570612] protocol 88fb is buggy, dev hsr_slave_1 [ 710.575723] protocol 88fb is buggy, dev hsr_slave_0 [ 710.580792] protocol 88fb is buggy, dev hsr_slave_1 [ 710.870148] protocol 88fb is buggy, dev hsr_slave_0 [ 710.875451] protocol 88fb is buggy, dev hsr_slave_1 [ 711.430168] protocol 88fb is buggy, dev hsr_slave_0 [ 711.435282] protocol 88fb is buggy, dev hsr_slave_1 [ 714.710984] INFO: task syz-executor.0:7251 blocked for more than 140 seconds. [ 714.718529] Not tainted 4.14.114 #4 [ 714.723984] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 714.732123] syz-executor.0 D24352 7251 1 0x00000004 [ 714.738033] Call Trace: [ 714.740804] __schedule+0x7be/0x1cf0 [ 714.744537] ? __mutex_lock+0x737/0x1470 [ 714.748613] ? pci_mmcfg_check_reserved+0x150/0x150 [ 714.753727] schedule+0x92/0x1c0 [ 714.757115] schedule_preempt_disabled+0x13/0x20 [ 714.761939] __mutex_lock+0x73c/0x1470 [ 714.765843] ? lo_ioctl+0x87/0x1c70 [ 714.769470] ? lock_downgrade+0x621/0x6e0 [ 714.773676] ? mutex_trylock+0x1c0/0x1c0 [ 714.777753] ? avc_has_extended_perms+0x8ec/0xe40 [ 714.782843] ? putname+0xdb/0x120 [ 714.786322] ? avc_ss_reset+0x110/0x110 [ 714.790365] ? kasan_slab_free+0x75/0xc0 [ 714.794520] mutex_lock_nested+0x16/0x20 [ 714.798691] ? mutex_lock_nested+0x16/0x20 [ 714.802980] lo_ioctl+0x87/0x1c70 [ 714.806464] ? loop_probe+0x160/0x160 [ 714.812450] blkdev_ioctl+0x983/0x1880 [ 714.816443] ? blkpg_ioctl+0x980/0x980 [ 714.820405] ? __might_sleep+0x93/0xb0 [ 714.824326] block_ioctl+0xde/0x120 [ 714.827999] ? blkdev_fallocate+0x3b0/0x3b0 [ 714.832445] do_vfs_ioctl+0x7b9/0x1070 [ 714.836429] ? selinux_file_mprotect+0x5d0/0x5d0 [ 714.841558] ? ioctl_preallocate+0x1c0/0x1c0 [ 714.845984] ? putname+0xe0/0x120 [ 714.849551] ? do_sys_open+0x221/0x430 [ 714.854437] ? security_file_ioctl+0x83/0xc0 [ 714.859246] ? security_file_ioctl+0x8f/0xc0 [ 714.863967] SyS_ioctl+0x8f/0xc0 [ 714.867549] ? do_vfs_ioctl+0x1070/0x1070 [ 714.871953] do_syscall_64+0x1eb/0x630 [ 714.875858] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 714.880986] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 714.886224] RIP: 0033:0x458c17 [ 714.889580] RSP: 002b:00007ffcfcf66298 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 714.897556] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458c17 [ 714.904913] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003 [ 714.912265] RBP: 00000000000007a9 R08: 0000000000000000 R09: 000000000000000a [ 714.919549] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 714.926916] R13: 00007ffcfcf662d0 R14: 00000000000769a4 R15: 00007ffcfcf662e0 [ 714.934284] INFO: task syz-executor.1:7258 blocked for more than 140 seconds. [ 714.941646] Not tainted 4.14.114 #4 [ 714.946151] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 714.954264] syz-executor.1 D24992 7258 1 0x00000004 [ 714.960204] Call Trace: [ 714.962983] __schedule+0x7be/0x1cf0 [ 714.966697] ? __mutex_lock+0x737/0x1470 [ 714.970880] ? pci_mmcfg_check_reserved+0x150/0x150 [ 714.975914] schedule+0x92/0x1c0 [ 714.979278] schedule_preempt_disabled+0x13/0x20 [ 714.984758] __mutex_lock+0x73c/0x1470 [ 714.988718] ? debug_smp_processor_id+0x1c/0x20 [ 714.993548] ? perf_trace_lock+0x109/0x500 [ 714.997809] ? lo_open+0x1d/0xb0 [ 715.001263] ? mutex_trylock+0x1c0/0x1c0 [ 715.005341] ? find_held_lock+0x35/0x130 [ 715.009409] ? disk_get_part+0x9c/0x140 [ 715.013457] ? lock_downgrade+0x6e0/0x6e0 [ 715.017621] ? loop_unregister_transfer+0x90/0x90 [ 715.022602] mutex_lock_nested+0x16/0x20 [ 715.026673] ? mutex_lock_nested+0x16/0x20 [ 715.031779] lo_open+0x1d/0xb0 [ 715.035018] __blkdev_get+0x2c9/0x1120 [ 715.038916] ? __blkdev_put+0x7f0/0x7f0 [ 715.043082] ? bd_acquire+0x178/0x2c0 [ 715.046886] ? find_held_lock+0x35/0x130 [ 715.050999] blkdev_get+0xa8/0x8e0 [ 715.054592] ? bd_may_claim+0xd0/0xd0 [ 715.058405] ? _raw_spin_unlock+0x2d/0x50 [ 715.062640] blkdev_open+0x1d1/0x260 [ 715.066387] ? security_file_open+0x8f/0x1a0 [ 715.070845] do_dentry_open+0x73e/0xeb0 [ 715.075048] ? bd_acquire+0x2c0/0x2c0 [ 715.078847] vfs_open+0x105/0x230 [ 715.082373] path_openat+0x8bd/0x3f70 [ 715.086202] ? debug_smp_processor_id+0x1c/0x20 [ 715.090955] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 715.095633] ? find_held_lock+0x35/0x130 [ 715.099684] ? SOFTIRQ_verbose+0x10/0x10 [ 715.103808] ? __alloc_fd+0x1d4/0x4a0 [ 715.107620] do_filp_open+0x18e/0x250 [ 715.112510] ? may_open_dev+0xe0/0xe0 [ 715.116344] ? _raw_spin_unlock+0x2d/0x50 [ 715.120676] ? __alloc_fd+0x1d4/0x4a0 [ 715.124514] do_sys_open+0x2c5/0x430 [ 715.128233] ? filp_open+0x70/0x70 [ 715.131839] SyS_open+0x2d/0x40 [ 715.135138] ? do_sys_open+0x430/0x430 [ 715.139022] do_syscall_64+0x1eb/0x630 [ 715.143017] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.147943] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 715.153211] RIP: 0033:0x412d20 [ 715.156409] RSP: 002b:00007ffe0ac68578 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 715.164184] RAX: ffffffffffffffda RBX: 0000000000076b6d RCX: 0000000000412d20 [ 715.171518] RDX: 00007ffe0ac6860a RSI: 0000000000000002 RDI: 00007ffe0ac68600 [ 715.178848] RBP: 00000000000006f8 R08: 0000000000000000 R09: 000000000000000a [ 715.186180] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 715.193569] R13: 00007ffe0ac685b0 R14: 0000000000076837 R15: 00007ffe0ac685c0 [ 715.200996] INFO: task syz-executor.3:7875 blocked for more than 140 seconds. [ 715.208277] Not tainted 4.14.114 #4 [ 715.212709] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 715.220847] syz-executor.3 D28256 7875 7259 0x80000002 [ 715.226528] Call Trace: [ 715.229126] __schedule+0x7be/0x1cf0 [ 715.232981] ? __mutex_lock+0x737/0x1470 [ 715.237056] ? pci_mmcfg_check_reserved+0x150/0x150 [ 715.242962] schedule+0x92/0x1c0 [ 715.246340] schedule_preempt_disabled+0x13/0x20 [ 715.251190] __mutex_lock+0x73c/0x1470 [ 715.255093] ? lo_release+0x1e/0x1b0 [ 715.258800] ? mutex_trylock+0x1c0/0x1c0 [ 715.262945] ? SOFTIRQ_verbose+0x10/0x10 [ 715.267021] ? blkdev_put+0x7b/0x510 [ 715.270800] ? blkdev_put+0x7b/0x510 [ 715.274534] ? loop_clr_fd+0xae0/0xae0 [ 715.278431] mutex_lock_nested+0x16/0x20 [ 715.282575] ? mutex_lock_nested+0x16/0x20 [ 715.286895] lo_release+0x1e/0x1b0 [ 715.290509] ? loop_clr_fd+0xae0/0xae0 [ 715.294489] __blkdev_put+0x436/0x7f0 [ 715.298294] ? bd_set_size+0xb0/0xb0 [ 715.302079] ? wait_for_completion+0x420/0x420 [ 715.306679] blkdev_put+0x88/0x510 [ 715.310293] ? fcntl_setlk+0xb90/0xb90 [ 715.314186] ? blkdev_put+0x510/0x510 [ 715.317970] blkdev_close+0x8b/0xb0 [ 715.321666] __fput+0x277/0x7a0 [ 715.324967] ____fput+0x16/0x20 [ 715.328248] task_work_run+0x119/0x190 [ 715.332208] do_exit+0x7df/0x2c10 [ 715.335790] ? SOFTIRQ_verbose+0x10/0x10 [ 715.339856] ? find_held_lock+0x35/0x130 [ 715.343973] ? mm_update_next_owner+0x5d0/0x5d0 [ 715.348871] do_group_exit+0x111/0x330 [ 715.352884] get_signal+0x348/0x1a80 [ 715.356609] ? trace_hardirqs_on+0x10/0x10 [ 715.360926] ? save_trace+0x290/0x290 [ 715.365178] ? trace_hardirqs_on+0x10/0x10 [ 715.369413] do_signal+0x86/0x1980 [ 715.373647] ? setup_sigcontext+0x7d0/0x7d0 [ 715.378071] ? kasan_check_read+0x11/0x20 [ 715.382386] ? _copy_to_user+0x87/0xd0 [ 715.386295] ? SyS_futex+0x215/0x302 [ 715.390013] ? SyS_futex+0x222/0x302 [ 715.393816] ? exit_to_usermode_loop+0x3d/0x220 [ 715.398592] exit_to_usermode_loop+0x15c/0x220 [ 715.403269] do_syscall_64+0x4a9/0x630 [ 715.407168] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.412080] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 715.417284] RIP: 0033:0x458da9 [ 715.420564] RSP: 002b:00007f9731e24cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 715.428335] RAX: fffffffffffffe00 RBX: 000000000073bfa8 RCX: 0000000000458da9 [ 715.435677] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000073bfa8 [ 715.443014] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 715.450365] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000073bfac [ 715.457644] R13: 00007ffc621bed6f R14: 00007f9731e259c0 R15: 000000000073bfac [ 715.465132] INFO: task syz-executor.3:22660 blocked for more than 140 seconds. [ 715.472540] Not tainted 4.14.114 #4 [ 715.476678] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 715.484713] syz-executor.3 D28816 22660 7259 0x00000004 [ 715.490400] Call Trace: [ 715.492983] __schedule+0x7be/0x1cf0 [ 715.496690] ? __mutex_lock+0x737/0x1470 [ 715.501721] ? pci_mmcfg_check_reserved+0x150/0x150 [ 715.506756] schedule+0x92/0x1c0 [ 715.510235] schedule_preempt_disabled+0x13/0x20 [ 715.515002] __mutex_lock+0x73c/0x1470 [ 715.519024] ? blkdev_reread_part+0x1f/0x40 [ 715.523417] ? mutex_trylock+0x1c0/0x1c0 [ 715.527491] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 715.532662] ? __wake_up_common_lock+0xe3/0x160 [ 715.537351] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 715.542582] mutex_lock_nested+0x16/0x20 [ 715.546743] ? mutex_lock_nested+0x16/0x20 [ 715.551049] blkdev_reread_part+0x1f/0x40 [ 715.555235] loop_reread_partitions+0x7c/0x90 [ 715.559724] loop_set_status+0xc28/0x1200 [ 715.563944] loop_set_status64+0xa6/0xf0 [ 715.568018] ? loop_set_status_old+0x2d0/0x2d0 [ 715.572742] lo_ioctl+0x5c1/0x1c70 [ 715.576299] ? loop_probe+0x160/0x160 [ 715.580285] blkdev_ioctl+0x983/0x1880 [ 715.584337] ? blkpg_ioctl+0x980/0x980 [ 715.588233] ? perf_trace_lock+0x109/0x500 [ 715.592662] net_ratelimit: 22 callbacks suppressed [ 715.592669] protocol 88fb is buggy, dev hsr_slave_0 [ 715.592725] protocol 88fb is buggy, dev hsr_slave_1 [ 715.607858] ? __might_sleep+0x93/0xb0 [ 715.611798] ? __fget+0x210/0x370 [ 715.615256] block_ioctl+0xde/0x120 [ 715.618980] ? blkdev_fallocate+0x3b0/0x3b0 [ 715.623405] do_vfs_ioctl+0x7b9/0x1070 [ 715.627294] ? selinux_file_mprotect+0x5d0/0x5d0 [ 715.632681] ? lock_downgrade+0x6e0/0x6e0 [ 715.636834] ? ioctl_preallocate+0x1c0/0x1c0 [ 715.641301] ? __fget+0x237/0x370 [ 715.645050] ? security_file_ioctl+0x8f/0xc0 [ 715.649463] SyS_ioctl+0x8f/0xc0 [ 715.652949] ? do_vfs_ioctl+0x1070/0x1070 [ 715.657106] do_syscall_64+0x1eb/0x630 [ 715.661057] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.665950] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 715.671200] RIP: 0033:0x458c17 [ 715.674394] RSP: 002b:00007f9731e249f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 715.682168] RAX: ffffffffffffffda RBX: 00007f9731e256d4 RCX: 0000000000458c17 [ 715.689565] RDX: 00007f9731e24ab0 RSI: 0000000000004c04 RDI: 0000000000000004 [ 715.696958] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 715.704280] R10: 0000000000000075 R11: 0000000000000202 R12: 0000000000000003 [ 715.711628] R13: 0000000000000003 R14: 0000000000000004 R15: 00000000ffffffff [ 715.718948] INFO: task syz-executor.3:22680 blocked for more than 140 seconds. [ 715.726410] Not tainted 4.14.114 #4 [ 715.730594] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 715.738596] syz-executor.3 D28816 22680 7259 0x00000004 [ 715.744316] Call Trace: [ 715.746900] __schedule+0x7be/0x1cf0 [ 715.750758] ? __mutex_lock+0x737/0x1470 [ 715.754832] ? pci_mmcfg_check_reserved+0x150/0x150 [ 715.759840] schedule+0x92/0x1c0 [ 715.763765] schedule_preempt_disabled+0x13/0x20 [ 715.768544] __mutex_lock+0x73c/0x1470 [ 715.772601] ? lo_open+0x1d/0xb0 [ 715.775974] ? refcount_add+0x40/0x50 [ 715.779780] ? mutex_trylock+0x1c0/0x1c0 [ 715.784029] ? exact_match+0xd/0x20 [ 715.787729] ? kobj_lookup+0x319/0x410 [ 715.791693] ? loop_unregister_transfer+0x90/0x90 [ 715.796536] mutex_lock_nested+0x16/0x20 [ 715.800981] ? mutex_lock_nested+0x16/0x20 [ 715.805254] lo_open+0x1d/0xb0 [ 715.808577] __blkdev_get+0xab1/0x1120 [ 715.812634] ? perf_trace_lock+0x109/0x500 [ 715.816872] ? __blkdev_put+0x7f0/0x7f0 [ 715.820904] ? bd_acquire+0x178/0x2c0 [ 715.824705] ? find_held_lock+0x35/0x130 [ 715.828813] blkdev_get+0xa8/0x8e0 [ 715.832418] ? bd_may_claim+0xd0/0xd0 [ 715.836219] ? _raw_spin_unlock+0x2d/0x50 [ 715.840419] blkdev_open+0x1d1/0x260 [ 715.844145] ? security_file_open+0x8f/0x1a0 [ 715.848552] do_dentry_open+0x73e/0xeb0 [ 715.852595] ? bd_acquire+0x2c0/0x2c0 [ 715.856479] vfs_open+0x105/0x230 [ 715.859927] path_openat+0x8bd/0x3f70 [ 715.863802] ? SOFTIRQ_verbose+0x10/0x10 [ 715.867871] ? check_preemption_disabled+0x3c/0x250 [ 715.872971] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 715.877644] ? SOFTIRQ_verbose+0x10/0x10 [ 715.881831] ? SOFTIRQ_verbose+0x10/0x10 [ 715.885892] ? __alloc_fd+0x1d4/0x4a0 [ 715.889798] do_filp_open+0x18e/0x250 [ 715.894194] ? may_open_dev+0xe0/0xe0 [ 715.898006] ? _raw_spin_unlock+0x2d/0x50 [ 715.902224] ? __alloc_fd+0x1d4/0x4a0 [ 715.906080] do_sys_open+0x2c5/0x430 [ 715.909788] ? filp_open+0x70/0x70 [ 715.913388] ? fput+0xd4/0x150 [ 715.916581] ? SyS_pwrite64+0xca/0x140 [ 715.920601] SyS_open+0x2d/0x40 [ 715.923972] ? do_sys_open+0x430/0x430 [ 715.927872] do_syscall_64+0x1eb/0x630 [ 715.931853] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.936712] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 715.941979] RIP: 0033:0x412d41 [ 715.945172] RSP: 002b:00007f9731e03a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 715.953087] RAX: ffffffffffffffda RBX: 0000000020000800 RCX: 0000000000412d41 [ 715.960413] RDX: 00007f9731e03b0a RSI: 0000000000000002 RDI: 00007f9731e03b00 [ 715.967760] RBP: 000000000000000a R08: 0000000000000000 R09: 000000000000000a [ 715.975142] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 715.982540] R13: 00000000004c78be R14: 00000000004dd8e0 R15: 00000000ffffffff [ 715.990295] INFO: task syz-executor.2:22672 blocked for more than 140 seconds. [ 715.997686] Not tainted 4.14.114 #4 [ 716.001933] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 716.010259] syz-executor.2 D29120 22672 7256 0x00000006 [ 716.016136] Call Trace: [ 716.018859] __schedule+0x7be/0x1cf0 [ 716.023520] ? __mutex_lock+0x737/0x1470 [ 716.027664] ? pci_mmcfg_check_reserved+0x150/0x150 [ 716.032784] schedule+0x92/0x1c0 [ 716.036170] schedule_preempt_disabled+0x13/0x20 [ 716.041265] __mutex_lock+0x73c/0x1470 [ 716.045488] ? debug_smp_processor_id+0x1c/0x20 [ 716.050476] ? lo_release+0x84/0x1b0 [ 716.054306] ? SOFTIRQ_verbose+0x10/0x10 [ 716.058397] ? mutex_trylock+0x1c0/0x1c0 [ 716.062535] ? __blkdev_put+0x397/0x7f0 [ 716.066531] ? lock_downgrade+0x6e0/0x6e0 [ 716.070883] protocol 88fb is buggy, dev hsr_slave_0 [ 716.070936] protocol 88fb is buggy, dev hsr_slave_1 [ 716.081257] ? loop_clr_fd+0xae0/0xae0 [ 716.085164] mutex_lock_nested+0x16/0x20 [ 716.089319] ? mutex_lock_nested+0x16/0x20 [ 716.093721] lo_release+0x84/0x1b0 [ 716.097306] ? loop_clr_fd+0xae0/0xae0 [ 716.101377] __blkdev_put+0x436/0x7f0 [ 716.105283] ? bd_set_size+0xb0/0xb0 [ 716.109003] ? wait_for_completion+0x420/0x420 [ 716.113686] blkdev_put+0x88/0x510 [ 716.117235] ? fcntl_setlk+0xb90/0xb90 [ 716.121291] ? blkdev_put+0x510/0x510 [ 716.125172] blkdev_close+0x8b/0xb0 [ 716.128833] __fput+0x277/0x7a0 [ 716.132208] ____fput+0x16/0x20 [ 716.135555] task_work_run+0x119/0x190 [ 716.139449] get_signal+0x1689/0x1a80 [ 716.143714] ? loop_probe+0x160/0x160 [ 716.148105] ? blkdev_ioctl+0x10e/0x1880 [ 716.152996] ? perf_trace_lock+0x109/0x500 [ 716.157325] do_signal+0x86/0x1980 [ 716.160952] ? __might_sleep+0x93/0xb0 [ 716.164952] ? __fget+0x210/0x370 [ 716.168759] ? setup_sigcontext+0x7d0/0x7d0 [ 716.173244] ? blkdev_fallocate+0x3b0/0x3b0 [ 716.177587] ? do_vfs_ioctl+0xef/0x1070 [ 716.181719] ? selinux_file_mprotect+0x5d0/0x5d0 [ 716.186783] ? lock_downgrade+0x6e0/0x6e0 [ 716.191018] ? check_preemption_disabled+0x3c/0x250 [ 716.196057] ? ioctl_preallocate+0x1c0/0x1c0 [ 716.200537] ? kick_process+0xef/0x180 [ 716.204538] ? task_work_add+0x8e/0xf0 [ 716.208421] ? exit_to_usermode_loop+0x3d/0x220 [ 716.213160] exit_to_usermode_loop+0x15c/0x220 [ 716.217755] do_syscall_64+0x4a9/0x630 [ 716.221722] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 716.226597] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 716.232085] RIP: 0033:0x458c17 [ 716.235327] RSP: 002b:00007fbd74f839f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 716.243364] RAX: 0000000000000000 RBX: 00007fbd74f846d4 RCX: 0000000000458c17 [ 716.250872] RDX: 00007fbd74f83ab0 RSI: 0000000000004c04 RDI: 0000000000000005 [ 716.258142] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 000000000000000a [ 716.265617] R10: 0000000000000075 R11: 0000000000000202 R12: 0000000000000004 [ 716.272999] R13: 0000000000000004 R14: 0000000000000005 R15: 00000000ffffffff [ 716.280820] [ 716.280820] Showing all locks held in the system: [ 716.287254] 1 lock held by khungtaskd/1008: [ 716.291836] #0: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0x7f/0x21f [ 716.301163] 1 lock held by rsyslogd/7091: [ 716.305307] #0: (&f->f_pos_lock){+.+.}, at: [] __fdget_pos+0xab/0xd0 [ 716.324671] 2 locks held by getty/7212: [ 716.328765] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 716.337678] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 716.347059] 2 locks held by getty/7213: [ 716.351100] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 716.359802] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 716.369407] 2 locks held by getty/7214: [ 716.373443] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 716.382982] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 716.392463] 2 locks held by getty/7215: [ 716.396536] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 716.405331] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 716.414704] 2 locks held by getty/7216: [ 716.418807] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 716.427577] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 716.436956] 2 locks held by getty/7217: [ 716.441008] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 716.449954] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 716.459855] 2 locks held by getty/7218: [ 716.463871] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 716.472629] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 716.482095] 1 lock held by syz-executor.0/7251: [ 716.486801] #0: (loop_ctl_mutex/1){+.+.}, at: [] lo_ioctl+0x87/0x1c70 [ 716.495209] 2 locks held by syz-executor.1/7258: [ 716.500057] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x145/0x1120 [ 716.508765] #1: (loop_index_mutex){+.+.}, at: [] lo_open+0x1d/0xb0 [ 716.517163] 2 locks held by syz-executor.3/7875: [ 716.521957] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_put+0xa6/0x7f0 [ 716.530701] #1: (loop_index_mutex){+.+.}, at: [] lo_release+0x1e/0x1b0 [ 716.539174] 2 locks held by syz-executor.3/22660: [ 716.544118] #0: (loop_ctl_mutex/1){+.+.}, at: [] lo_ioctl+0x87/0x1c70 [ 716.552526] #1: (&bdev->bd_mutex){+.+.}, at: [] blkdev_reread_part+0x1f/0x40 [ 716.561648] 2 locks held by syz-executor.3/22680: [ 716.566489] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x145/0x1120 [ 716.575334] #1: (loop_index_mutex){+.+.}, at: [] lo_open+0x1d/0xb0 [ 716.583516] 3 locks held by syz-executor.2/22672: [ 716.588359] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_put+0xa6/0x7f0 [ 716.597122] #1: (loop_index_mutex){+.+.}, at: [] lo_release+0x1e/0x1b0 [ 716.605634] #2: (loop_ctl_mutex#2){+.+.}, at: [] lo_release+0x84/0x1b0 [ 716.614174] [ 716.615813] ============================================= [ 716.615813] [ 716.623195] NMI backtrace for cpu 0 [ 716.626850] CPU: 0 PID: 1008 Comm: khungtaskd Not tainted 4.14.114 #4 [ 716.633451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 716.642794] Call Trace: [ 716.645380] dump_stack+0x138/0x19c [ 716.649028] nmi_cpu_backtrace.cold+0x57/0x94 [ 716.653517] ? irq_force_complete_move.cold+0x7d/0x7d [ 716.658715] nmi_trigger_cpumask_backtrace+0x141/0x189 [ 716.663984] arch_trigger_cpumask_backtrace+0x14/0x20 [ 716.669180] watchdog+0x5e7/0xb90 [ 716.672625] kthread+0x31c/0x430 [ 716.675994] ? hungtask_pm_notify+0x60/0x60 [ 716.680298] ? kthread_create_on_node+0xd0/0xd0 [ 716.684963] ret_from_fork+0x3a/0x50 [ 716.688875] Sending NMI from CPU 0 to CPUs 1: [ 716.693699] NMI backtrace for cpu 1 [ 716.693704] CPU: 1 PID: 22 Comm: kworker/u4:1 Not tainted 4.14.114 #4 [ 716.693708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 716.693711] Workqueue: bat_events batadv_nc_worker [ 716.693717] task: ffff8880a9e425c0 task.stack: ffff8880a9e48000 [ 716.693720] RIP: 0010:lock_acquire+0x1fc/0x430 [ 716.693723] RSP: 0018:ffff8880a9e4fcd8 EFLAGS: 00000282 [ 716.693729] RAX: 1ffffffff0ee296d RBX: ffff8880a8b75200 RCX: 00000000c75da09a [ 716.693733] RDX: dffffc0000000000 RSI: ffff8880a9e42e90 RDI: 0000000000000282 [ 716.693736] RBP: ffff8880a9e4fcd8 R08: 0000000000000000 R09: ffff8880a9e42eb0 [ 716.693740] R10: ffff8880a9e42e90 R11: ffff8880a9e425c0 R12: ffff888062e02b38 [ 716.693744] R13: 000000000000019f R14: ffff888062e0a438 R15: dffffc0000000000 [ 716.693748] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 716.693751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 716.693755] CR2: 00007f6da7259000 CR3: 0000000075e6e000 CR4: 00000000001426e0 [ 716.693759] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 716.693763] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 716.693765] Call Trace: [ 716.693768] batadv_nc_worker+0x107/0x6d0 [ 716.693770] ? batadv_nc_worker+0xd3/0x6d0 [ 716.693773] process_one_work+0x868/0x1610 [ 716.693776] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 716.693779] worker_thread+0x5d9/0x1050 [ 716.693781] kthread+0x31c/0x430 [ 716.693784] ? process_one_work+0x1610/0x1610 [ 716.693787] ? kthread_create_on_node+0xd0/0xd0 [ 716.693790] ret_from_fork+0x3a/0x50 [ 716.693792] Code: 85 f8 01 00 00 48 83 3d 8a fe 28 06 00 0f 84 61 01 00 00 48 8b 7d c8 57 9d 0f 1f 44 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f <5d> c3 65 8b 05 2b 34 b9 7e 83 f8 3f 0f 87 64 01 00 00 89 c0 48 [ 716.694445] Kernel panic - not syncing: hung_task: blocked tasks [ 716.872196] CPU: 0 PID: 1008 Comm: khungtaskd Not tainted 4.14.114 #4 [ 716.878763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 716.888111] Call Trace: [ 716.890696] dump_stack+0x138/0x19c [ 716.894404] panic+0x1f2/0x438 [ 716.897580] ? add_taint.cold+0x16/0x16 [ 716.901554] ? ___preempt_schedule+0x16/0x18 [ 716.905952] watchdog+0x5f8/0xb90 [ 716.909433] kthread+0x31c/0x430 [ 716.912789] ? hungtask_pm_notify+0x60/0x60 [ 716.917115] ? kthread_create_on_node+0xd0/0xd0 [ 716.921794] ret_from_fork+0x3a/0x50 [ 716.926570] Kernel Offset: disabled [ 716.930203] Rebooting in 86400 seconds..