7f0000000440), 0x131f64) gettid() ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x8, @default, @netrom={'nr', 0x0}, 0x4, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) 03:09:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x26c, 0x0, 0x0, 0x0) [ 1732.698102][T21798] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1732.717794][ T26] kauditd_printk_skb: 192 callbacks suppressed [ 1732.717813][ T26] audit: type=1400 audit(1555643391.019:15882): avc: denied { map } for pid=21801 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1732.876168][ T26] audit: type=1400 audit(1555643391.069:15883): avc: denied { map } for pid=21801 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1733.011648][T21808] gfs2: not a GFS2 filesystem [ 1733.020990][T21807] gfs2: not a GFS2 filesystem [ 1733.040275][T21795] hfs: can't find a HFS filesystem on dev loop4 [ 1733.074929][ T26] audit: type=1400 audit(1555643391.079:15884): avc: denied { map } for pid=21801 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:09:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r1, 0x2, 0x70bd26, 0x25dfdbfd, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0xb3c6}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000804}, 0x400c000) 03:09:51 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1733.266048][ T26] audit: type=1400 audit(1555643391.129:15885): avc: denied { map } for pid=21801 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1733.395363][ T26] audit: type=1400 audit(1555643391.139:15886): avc: denied { map } for pid=21801 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:09:51 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0x7a00000000000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1733.493368][T21807] gfs2: not a GFS2 filesystem 03:09:51 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x282, 0x0, 0x0, 0x0) [ 1733.607990][ T26] audit: type=1400 audit(1555643391.439:15887): avc: denied { map } for pid=21812 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=1 03:09:52 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, 0x0) [ 1733.718192][ T26] audit: type=1400 audit(1555643391.449:15888): avc: denied { map } for pid=21812 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1733.817852][ T26] audit: type=1400 audit(1555643391.489:15889): avc: denied { map } for pid=21812 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1733.998000][ T26] audit: type=1400 audit(1555643391.489:15890): avc: denied { map } for pid=21812 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1734.067799][ T26] audit: type=1400 audit(1555643391.549:15891): avc: denied { map } for pid=21812 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1734.565398][T21834] gfs2: not a GFS2 filesystem 03:09:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x300, 0x0, 0x0, 0x0) 03:09:53 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, 0x0, 0x0, 0x0) 03:09:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200, 0x10) bind$x25(r0, &(0x7f00000001c0)={0x9, @null=' \x00'}, 0x12) 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000180)={0x30, 0x5, 0x0, {0x0, 0x0, 0x100000001}}, 0x30) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:09:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@sack_perm, @window={0x3, 0x3f, 0x401}, @mss={0x2, 0x2}], 0x3) gettid() fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) [ 1735.167949][T21850] gfs2: not a GFS2 filesystem [ 1735.209514][T21848] hfs: can't find a HFS filesystem on dev loop4 [ 1735.378965][T21850] gfs2: not a GFS2 filesystem 03:09:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x36a, 0x0, 0x0, 0x0) 03:09:53 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, 0x0) 03:09:54 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, 0x0, 0x0, 0x0) 03:09:54 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0x7f3f000000000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:09:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:09:54 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x1df, 0x0, 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x0, [0x20000048e]}) flock(0xffffffffffffffff, 0x1) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video36\x00', 0x2, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r3, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() fcntl$setstatus(r3, 0x4, 0x42803) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x400, 0x0) prctl$PR_MCE_KILL(0x21, 0x0, 0x2) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) 03:09:54 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3fa, 0x0, 0x0, 0x0) 03:09:55 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4, 0x0, 0x0, 0x0) [ 1736.941128][T21877] hfs: can't find a HFS filesystem on dev loop4 [ 1736.948152][T21880] gfs2: not a GFS2 filesystem 03:09:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x400) ioctl$VIDIOC_G_STD(0xffffffffffffff9c, 0x80085617, &(0x7f00000001c0)=0x0) ioctl$VIDIOC_S_STD(r0, 0x40085618, &(0x7f0000000200)=r1) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000240)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1737.503238][T21880] gfs2: not a GFS2 filesystem 03:09:56 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0x7fffffffffffffff}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1737.767652][ T26] kauditd_printk_skb: 169 callbacks suppressed 03:09:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, 0x0) [ 1737.767668][ T26] audit: type=1400 audit(1555643396.079:16061): avc: denied { map } for pid=21895 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:09:56 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x5, 0x0, 0x0, 0x0) 03:09:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3fc, 0x0, 0x0, 0x0) 03:09:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) accept4$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000012c0)={r3, 0x1}) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="9c9d34e1fd99b9ec20fbeca3ba7c4b8311490684d634c1f3a7f416ae6f1ebe3155b008139f92153a116adbe206e1ef31e9bc0e0104ccba680035d5b8a68223d3183514191680484c564e77ef7f38e5d8e3a1b3942f378663248b8f159630f5f259e776a7cf49efcfe8b843d6c20bffe4ece5a80123a902", 0x77}, {&(0x7f00000002c0)="b4064d1469a5875806f01f6cb5a326b831dea1118f71699fc8b6b6a0ee7e4aa615b00ee1e2a1c743daf942d8d61bc328cee62f70b54b658f7fee0e5c47a5b58a4c25eed250cd5c622ba6944c7becfa33dbaf9ab6f5e6d649091cd8a05e5e85c1a0731f477f867e8b9f980f7f3bc57a0bbe6256bde073beac96cc91cf19f946f88259430eb72ddb66a112a7722be746021245a1a2527238c3e964ded490b3f1d93861c1bb72c0be51fc55bb1113b728558afa2826c6d702177f801148f9679f5e2c5ca8c3808334176bc0ed97d486334a2a0c33d917fc43a57201e4db91f06e862ff025c3eb28964303fc54dc846723d416fff8208f9427391bad518811269cc3eb58079e42f26f5d2a6529f43161df9a6f2988807009213eac8a51729201eb616bd04c2e17619c93567b783eba4833d3389764f08cca6aa5130e278d0027d012c9c858ec7568a35852e3049ae53b2c8649de0ae5d641635467109d87414cbd975831d29b4cc6810a91d278925d1b133d65ba46bff0e80591c693c2ef7917b63b76506ae3347b350740cb068d3d40e7b4eb2f36a6a34499374091e80c6fff271ca240deb784e8ed6b3f33df138b1760748470cd00ab1c9ce6b29a61b95ac230e5207fb0b55ffb632bc5d77f9267f0507f70885868183da488ef0da0857ac638537714698251b3997787709b9ec8b2ec5b29ea6d7046fc729dc8d93116d02b5c3983851eb651e5452f4dbb4067c2239177a5f139f6d02bae7e5e2f32e45c3297b55215acab54883e3558c20b9abee8506250eb093206fb02502886b3ffa1dfd4c2e9cec859e2e6b2e04de357175de9e014e88cd457d1614e4c5a758d06b8bdfee18d96f3748b5d996a45877d522a6804ef76fa42610db56649c047736710a7c128ee739c2860b82cdf8a096c980b3c408421a5c11f2f990ab4f54e284d33f3cb34dad9028674ffa7c5ddd5de64f9693202cc3df7d49e5a32f68818d43e7211d901e7a3b74c8729a83b7fc1199d7fd5cdef48773c90281ea8f9f757a6998cade9d2d9b4960f96f3a4469b967fcc6dc0c94b9919b6bbf4897783db65442b52ba8b25bceba5df30054e6ef384eb45cdf881e734acace48e54fcc4b05f0439ce6282bed34eb5ba7a05421a3e4cc6076b907dc1c186eec3a8972db0373d9e9d8a2d6e7f5275aef45b9d3f054d7c623767c5b4eac2e1ee57ed0a20cd8e9e6b693ef9accb6cef2b174940be78b2846abf6897576e0b1617637dac9c45f496f90f5416c970bfc3285ac2a949bdc539852eaf437bf9c0526429f2ca5d3feeb2976cbfdb4e0a4d7a923688d2f25c98fae90e89607a1512e4bfd8c8d8540ed67b5d1fb0b6008a339ed8449b1f65c3c901aa3159854e3fbc2e63a7348cba6fcf41b193b535104440b25a710c5e25e8c5fde4e4da7462d4020f5b3a54302ae4d784a3eecb94dd6b8c78d03aa4e2f4b6b6bb79d043b32e109589ec51fbccec0109543d4507fddda267e4620be0f17fc29b2ff16b2a1ee2f3462cb6cdf71e8d3228dfd141cea3e4f5d62b094077420eb520d2db664f7788986ac0e6f5f1cd3a07df7f923363c3fe3770e098403d333a6e89ce052e8dcf7152bca5e6fb42f8be1ca7e469c6f1ff4caa83b7c26cecbce1f4080030b8f7a4781a5bc8f52f55c5fa71437838270d830665c888ab4710a4abab2245c9f4559fef369722d16398d61e4dd22500a1cb884107ac05584a356142999553ce8787b4a5778476ffe5fa0169260a3c68bbd91bae3cb25956c45f606b45783bd9bccff5ba32e901d18a0b16131b37ee4b17d7a5a83cae0496cf3afbf508bab6e89c57fd97a9a8834c6e95d6d87dce8bf9ebe11db416b44cd6737aa3086bc323f2bd1ad5ed2519a3758b2988eb771a42c87e1913f1bba7dd3b4cc19b6429c8a7ab3f0198ef7d0e8ce7fec9eec5ea1a65fd2e20db9c4584109f17fb403b2d8bcac45f2be5ab32e31cc527953af7ebcd8d08d4900f8d45a0725f60008513fd686eecd4566fc10e31727a6a03196d1931a79ebbe66624cb8f0abd50cc94cb47eda6b0a0ecc16ec947b7e09951317239498daf08ee026b5b26c2391ba4564fd0d13ce5683923f64c1dc369d6f7d2a737308f63229e5124643aadd0c28f43be2f60906a18fe54156e8e1782498fbda059f80fa899981e0007ac7b37595cfd73ab1520fcd57851bbbb216ddc5fa78e0acb8417d698525888cb4880c7e78efb99a17e79bc5270305c714518f40a003513d7ad74b6a7f22b192dd8741581e94f71b175fe26a2f27ce7f4cb03188f7dec803cad6b9677d4df037bf5dfc78be0bda57ca5933541e14fec32ce70619ae3e7424482c810cc5d098812174628a51815fc931bbff932f27203d4715740567f8eb83bdc3aafba783b6497393ab2f2ac12ce8deb0d0ded336ffe8e8b76ffaf1e079caac680d91463ebf9deaadff81dcc8c9ffb084fbb3dd7605428010dbd7c146373f6b53a03d66885cd7903df2f5592d9c7b03761485bc6166b802d30dc268789b402a899b8789b05baddf63a5e93ee3a69c29fc204fe39885597297ddfcf307a4b45d115c1c75db95967c179b812c1e928a01f529f5e4df8d00d414865c1e9f821a4dee634966e1f6d0fca9bdc546b6b7b8b128631869dac5d032ea9fe2098fc6aa89fc116fe489ab995f862d2528b72f53af39508ee756b89acff424e5c61b93b74079e7e175e9566a17fa4e4dc3eeb52056874862ba14a2ea2b68dd1522e048c16d6e43d1346e42eaab2ada301f1e4b780e38879b15267b8732320387be071fce9f3e93b2ec9d0b4839f2b8dfaf0593527758be005f90e1dddfb6f068d57c4776d8911234c4d65a5f59a606dbe022761dc65a10f59462994ffec7e4a336ffff2f957d51c2ec1ebe2fb8aea81a9bb52d1a2a95939a43a09cf0195d6d3afc46074b2504fcaf200a4e37c59639984267f4b1d82b67efaeb5305762b2a4fafe56821582f82743db0725c0bba120af504a728813449fe33ea838efc264de56b120bc5739bbb20caa49db40a7f66035b1e0ba87fc99b968e4f0456da03d5c17ae0953e7951ca2e5a47fd36d12dc629dd57fb5ab9edc4f1ef48bb06abb973afe41152c2ff7a1e1c7856bb780616cb0fbaa29fb50215fc87308f2ed8f9aeca3d21ed712165ec7a004d9056e2ae53eaac183986eea27d282a1d7eb60282f300c671e2329eb8f085573e0e8221352324141fa25457922d824416be503a174cdab6ed4cba633e17155c8795aac0cd399e71f6453e8ddd0665c3509dc07a6e718a9a9fb157fd9822826d9c9034e879e18df49f3c645c7d020b8ca25255cde48917dfade89a760058858de680b9cd09565a80e189ac1958b978de3b541bf38a3b9738927eb9aad01bedc29a39a560843684e0d3a67bce64359fb95a52fa34dd885e3634d569517a958a63f348a96b1753bbe8826409365dcbf1287c52170b7719938813d679a039a0215a600fb5cad14795c81b508dddd586aca5b925b4bea6b015eca7b70c4854c32cfacfca49c4d15c801cc893e3ac14faf56875b91903e1f1a1470dd174faf641fc4089b2e4578127d8dd045c3537062c76b1f8883c24d7c2f47742232f6b2d766b958afaecfbecc5f0dca8d1033b47c691c6afee4d1ee4ee721a5268422780c642938d2051431999ff858af8e67e7323038767abad11e3e8e81a4c63b3d2e58e2657d907f84a6845f7d5e1d54977dba167dfd31014b8ba88a08defe17ba5702ed6a69f2636177e75bc40f3e54f5b53295491fca408a6f55b0a34a5341b2e1eb30091baff35768d4121e35db32187d33114854e474e1f9642a36bcdeb856266e03f2ed8eeaf22c58924888cbafefbd4829f5545e39db2f11e2c01da2715007890a7764956d9bf3d0db4710ab3608c11ef59bb4ad32123c7a61dfbfd5ed15cfede294fb073efeb30a81b7f9e092c2ee7bb33ec8944b99010f5d7bdef571f35b22549ef07b400433aa2d1af19e2d931812afd9b25b9d3e6a9b60211ca1af26828c1c6df5705d1fc71cf9a8b54d856e5a5a9f160124322d4371a5f7067bc979e6ff87a4196e9cce33508fc07bda0bb45ff67d33c162942109742fce4219c38878ff0fdee747ed0e2f158f996d32d6e59acd5f1264460a0a489080f5bf14be3e77ed697f022308c81878350aa70099099302a40a2e410cc1affa420cecbf82a21df58bffb0607155776f1c285f47904dd1cdebf7b82f4e2395e5dc2b7074565ce16c244398eea4422e976fe00a755f57a36184a01c8448bb7479c43e8467404da229c524c03f33f3877838fa05f06952f27ef07a6a2c87e6705c3302e5517a966ce091593fb3f0f8ad7a5bdf20d7c34f5bb5eca0214bc72a7f4508e7966252b2df4ad25cd666f7da4422ad3cba5adc607631d2a3c987108b3ed1316a85dc8d24d26a1ea7b12f79aa4fc10f764cd9cf49ecbe5aa73c9d20da3a52a7f3f2bec0ce9bc6bfd5e3703242ed5871fa4b625d77f4e20b7acdcc29db5d063734bff1655ef20ef697e4796a4b93d888e9954d8ca560b815efe9cd04270696f9d9c0d24db7528578219aadd5b345ff67a02a3146f05c34637930b1bbfcfe0177fb266701f750cf2845fa1b90c60ae1a9db69d56a1b8f86a5341de9690397ef3aba434c384132e36aa0500feba19f8687fa19c68fbd70c3622a1945113d67b1aee5c8ce469fb10671de09452ea44f1294cbde953137ee86d5e5b7698f100a904a6981a237dad8663d41459ee7bb0b4a8c1992cc7b23c1d4e686fa18792454b6025d02a7709c4e58d6cdaaf885c395b0892b4b189f7ba085a8d73bfcc88aa9ad3cde6bbecd1a6c314d5b127ca16484677d99822041d8d13b90623170be9cde5d899e9bfa88eff4115ff0eb2aebe0e846aeec72456fbfb99114f7cc2696adbd49df8f656ec76394f85c2f4e869b3777866775a3dc96adbddfb949843ecedf2775bdb9b9edc9bfef6c035ac11dcfdb127daad52e0d5c9cb4bfd19c8bf425e9569be768f01803e1f8f8f5b76716b1818bdce9d1cadc45cb53e6ed88e15cd18babe19374b99c689db30cb3228a8a9a989c73ea0e3d691c285d9cfe2a0d4778c48a1b4e153034e2229402da7ed45babbda77a8044eee0f9db3c5d0649c58e4a5c24df891080d31a2d4d96f9a6c63e0c00ac8da0184d7bfa631b3ed330fa22eef61fc8c37e7cc5befc5c31eed89b2cf575f5057c6da63f0e28d048e17e96e9a710a99d5f140be4d32123b38866d9294af2cf8b8a33e9785b0f11c6b519880bb61ac219b124c90f6a3229c838c62735c0e67eccb01c5934a8a421ff9f88cc7f50d58a1f8a6a24749b22646db59cb9b671ac37a960091c0755ce91fae6d116eaf91ce159b26ad6936c4e9bbb57c605e63fc9c1df758cb68cbd749a0ed8ef746b4db82875a6aab40893a850cc088836c700178b1381bdb5f09cc4c21685e3d43677889a046f10653f606ce775e2e8459e1d73b633f6a7ea9a4071b93946e8583d6f439ce224c38127223cbea6fd6659a13fd9e2bcc992d700908ae0bfb102fbd76b63c25b7378d6940bab799d1cdc8628d73e18b4849203bdfdad83322796422a3d00064f7f0e0fee09d68f1d9a270d8ea4b26b35b6e1d07718a4f60a4a828f525dafa8c1d89ceb5a04a957f89460120dcf4bdb5b450c4d587b1ab7c2af64c2efb07a83bb9b2bcb265f14e57f4ab2056dd3e53d07b90c8a765d7c6df4dff70d68535009b1380c03a4e749dff1ebd20c02dbd163804624a0364315dfb0a313fcac93fd03916edaeb7df0526cf63e27660f92b54e9", 0x1000}], 0x2) fcntl$setstatus(r2, 0x4, 0x42803) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) 03:09:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffe0e) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1738.717980][ T26] audit: type=1400 audit(1555643396.219:16062): avc: denied { map } for pid=21895 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1738.761302][T21910] gfs2: not a GFS2 filesystem 03:09:57 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x500, 0x0, 0x0, 0x0) 03:09:57 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6, 0x0, 0x0, 0x0) [ 1739.282358][ T26] audit: type=1400 audit(1555643396.339:16064): avc: denied { map } for pid=21887 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1739.334945][T21916] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1739.401716][T21915] hfs: can't find a HFS filesystem on dev loop4 03:09:57 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, 0x0) [ 1739.708182][T21916] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1739.713026][ T26] audit: type=1400 audit(1555643396.329:16063): avc: denied { map } for pid=21895 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:09:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) syz_open_dev$cec(&(0x7f0000000280)='/dev/cec#\x00', 0x3, 0x2) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0xffffffffffff7fff}, &(0x7f0000000240)=0xc) [ 1739.943269][ T26] audit: type=1400 audit(1555643396.349:16065): avc: denied { map } for pid=21895 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:09:58 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7, 0x0, 0x0, 0x0) 03:09:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x600, 0x0, 0x0, 0x0) [ 1740.138126][T21930] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1740.144698][T21930] audit: audit_lost=152 audit_rate_limit=0 audit_backlog_limit=64 [ 1740.167544][ T26] audit: type=1400 audit(1555643396.359:16066): avc: denied { map } for pid=21887 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1740.194427][T21917] hfs: can't find a HFS filesystem on dev loop4 [ 1740.248912][T21930] audit: backlog limit exceeded [ 1740.294074][T21930] audit: audit_backlog=65 > audit_backlog_limit=64 03:09:58 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0x8000000000000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1740.381309][T21943] gfs2: not a GFS2 filesystem 03:09:58 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x2, 0x3, 0xfbb, 0x3, 0x2}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000200)=0x4) gettid() fcntl$setstatus(r2, 0x4, 0x42804) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) [ 1740.530047][T21943] gfs2: not a GFS2 filesystem 03:09:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000240), 0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/148) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000280)={0xffffffffffffffff}, 0x2, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000300)={0xa, 0x4, 0xfa00, {r1}}, 0xc) 03:09:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, 0x0) 03:09:59 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8, 0x0, 0x0, 0x0) 03:09:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x700, 0x0, 0x0, 0x0) [ 1741.377871][T21958] gfs2: not a GFS2 filesystem [ 1741.500036][T21956] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1741.566781][T21958] gfs2: not a GFS2 filesystem 03:10:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:00 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x9, 0x0, 0x0, 0x0) [ 1741.840160][T21954] hfs: can't find a HFS filesystem on dev loop4 [ 1741.893761][T21956] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:10:00 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x900, 0x0, 0x0, 0x0) 03:10:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000180), &(0x7f00000000c0)=0xfffffffffffffe7b) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:10:00 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0x8cffffff00000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:10:01 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, 0x0) 03:10:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x40000000005, 0xfffffffffffffe8c) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@local, 0x70, r2}) fcntl$setstatus(r1, 0x4, 0x42803) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0xfffffffffffffff7, 0x1, 0x2, 0x6, 0x4, 0x3, 0x100000001, 0x2, 0x7f0000, 0xffffffff, 0x5}) getsockopt(r0, 0x400, 0x5, &(0x7f0000000180)=""/197, &(0x7f00000002c0)=0xc5) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) 03:10:01 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa, 0x0, 0x0, 0x0) [ 1743.027907][T21991] gfs2: not a GFS2 filesystem [ 1743.052964][ T26] kauditd_printk_skb: 174 callbacks suppressed [ 1743.052979][ T26] audit: type=1400 audit(1555643401.369:16227): avc: denied { map } for pid=21994 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=1 03:10:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1743.198164][T21991] gfs2: not a GFS2 filesystem [ 1743.202434][ T26] audit: type=1400 audit(1555643401.369:16228): avc: denied { map } for pid=21994 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=1 [ 1743.351773][ T26] audit: type=1400 audit(1555643401.369:16229): avc: denied { map } for pid=21994 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:01 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xb00000000000000, 0x0, 0x0, 0x0, 0x0) [ 1743.569224][ T26] audit: type=1400 audit(1555643401.409:16230): avc: denied { map } for pid=21994 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:02 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xb00, 0x0, 0x0, 0x0) [ 1743.709444][T22004] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1743.758181][ T26] audit: type=1400 audit(1555643401.469:16231): avc: denied { map } for pid=21998 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=1 [ 1743.889423][T22004] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:10:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0)=0x6, 0xff, 0xf) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) [ 1743.941297][ T26] audit: type=1400 audit(1555643401.469:16232): avc: denied { map } for pid=21994 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1744.017944][T21999] hfs: can't find a HFS filesystem on dev loop4 [ 1744.145791][ T26] audit: type=1400 audit(1555643401.469:16233): avc: denied { map } for pid=21998 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=1 03:10:02 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xb, 0x0, 0x0, 0x0) [ 1744.278946][T22020] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:10:02 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000200)={0x0, @reserved}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x4}}, 0x0, 0x0, r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f00000002c0)='syz0\x00') getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1744.406438][ T26] audit: type=1400 audit(1555643401.489:16234): avc: denied { map } for pid=21998 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:02 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xc00, 0x0, 0x0, 0x0) [ 1744.527931][T22020] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1744.634739][ T26] audit: type=1400 audit(1555643401.499:16235): avc: denied { map } for pid=21998 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1744.653617][T22022] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1744.697920][T22025] gfs2: not a GFS2 filesystem 03:10:03 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0x97ffffff00000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1744.927813][T22025] gfs2: not a GFS2 filesystem 03:10:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:03 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xc, 0x0, 0x0, 0x0) 03:10:03 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, 0x0) 03:10:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) fchdir(r0) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1745.847195][T22053] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:10:04 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf00, 0x0, 0x0, 0x0) 03:10:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xd, 0x0, 0x0, 0x0) [ 1745.969249][T22055] gfs2: not a GFS2 filesystem [ 1746.128670][T22053] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1746.213096][T22055] gfs2: not a GFS2 filesystem 03:10:04 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x1c01000000000000, 0x0, 0x0, 0x0, 0x0) [ 1746.561444][T22047] hfs: can't find a HFS filesystem on dev loop4 [ 1746.688571][T22070] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1746.980593][T22070] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:10:05 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0x7ae5, 0x5, 0x4, 0x1, 0x4, 0x10000, 0x20, 0x7fffffff, 0x6, 0x101, 0x1, 0x28, 0x1368}, {0x7b, 0x9, 0x1ff, 0x7, 0x3ff, 0x5f, 0x7ff, 0xffffffffffff8000, 0x80000001, 0xff, 0x0, 0x8, 0xf5}, {0x0, 0x0, 0x7f, 0x8, 0x7, 0x9, 0x4, 0x7, 0x2b, 0x0, 0x0, 0x5, 0x59}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() fcntl$setstatus(r2, 0x4, 0x42803) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) 03:10:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x400040, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) fchdir(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$P9_RSTAT(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="900000007d02000000890007000800000004020000001b0000000000000000000040018000000700000006b412b4cb0000001d002f73656c696e75782f6176632f63616368655f7468726573686f6c64001d002f73656c696e75782f6176632f63616368655f7468726573686f6c64000e002f6465762f736e617073686f74000e002f6465762f736e617073686f7400"], 0x90) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) ioctl$TCGETX(r1, 0x5432, &(0x7f0000000180)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) 03:10:05 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xe, 0x0, 0x0, 0x0) 03:10:05 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf23, 0x0, 0x0, 0x0) 03:10:05 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0xf4ffffff00000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1747.453174][T22078] gfs2: not a GFS2 filesystem [ 1747.598094][T22078] gfs2: not a GFS2 filesystem 03:10:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000240)=""/223) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000180)={0x0, @reserved}) 03:10:06 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x10, 0x0, 0x0, 0x0) 03:10:06 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x1f00000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:06 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, 0x0) [ 1748.099548][ T26] kauditd_printk_skb: 214 callbacks suppressed [ 1748.099564][ T26] audit: type=1400 audit(1555643406.419:16427): avc: denied { map } for pid=22093 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1748.291431][ T26] audit: type=1400 audit(1555643406.479:16428): avc: denied { map } for pid=22090 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:06 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x23, 0x0, 0x0, 0x0) [ 1748.569266][ T26] audit: type=1400 audit(1555643406.479:16429): avc: denied { map } for pid=22090 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1748.754105][T22107] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1748.779305][T22108] gfs2: not a GFS2 filesystem 03:10:07 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1f00, 0x0, 0x0, 0x0) [ 1748.921812][ T26] audit: type=1400 audit(1555643406.499:16430): avc: denied { map } for pid=22093 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:07 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8, 0x101002) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)="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", 0xfc) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xd920}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000180)={{0xffffffffffffffff, 0x0, 0x6, 0x2, 0x4}}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f0000000140)={0x11}, 0x30) dup2(r1, r1) ioctl$VIDIOC_G_EDID(r3, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) connect$rose(r3, &(0x7f0000000300)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, 0x2, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x40) [ 1749.159373][T22102] hfs: can't find a HFS filesystem on dev loop4 [ 1749.165948][T22108] gfs2: not a GFS2 filesystem [ 1749.177823][ T26] audit: type=1400 audit(1555643406.539:16431): avc: denied { map } for pid=22093 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1749.247957][T22107] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1749.329516][ T26] audit: type=1400 audit(1555643406.549:16432): avc: denied { map } for pid=22090 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) r2 = gettid() waitid(0x0, r2, &(0x7f00000000c0), 0x80000000, 0x0) gettid() fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) [ 1749.489066][ T26] audit: type=1400 audit(1555643406.559:16433): avc: denied { map } for pid=22090 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:07 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:07 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0xf5ffffff00000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1749.754170][ T26] audit: type=1400 audit(1555643406.569:16434): avc: denied { map } for pid=22093 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:08 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x48, 0x0, 0x0, 0x0) [ 1750.085193][ T26] audit: type=1400 audit(1555643406.639:16435): avc: denied { map } for pid=22093 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1750.226134][T22126] audit: audit_backlog=65 > audit_backlog_limit=64 03:10:08 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, 0x0) 03:10:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000280)={0x5, 0xa488, 0x7f, 0x6121, 0xff, 0x40}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) uname(&(0x7f0000000180)=""/94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1750.653519][T22139] gfs2: not a GFS2 filesystem 03:10:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, 0x0) 03:10:09 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, 0x0) [ 1750.934990][T22147] hfs: can't find a HFS filesystem on dev loop4 [ 1751.023835][T22149] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:10:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, 0x0) [ 1751.369027][T22149] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:10:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x60, 0x0, 0x0, 0x0) 03:10:10 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0xf6ffffff00000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:10:10 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1751.863912][T22170] gfs2: not a GFS2 filesystem 03:10:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x183000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) ioctl$TCGETX(r1, 0x5432, &(0x7f0000000180)) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x3ff, 0x4, 0x8, 0x5, 0x12, 0x3ff, 0x1f, 0x4, 0x0, 0x5}) fcntl$setstatus(r2, 0x4, 0x42803) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) 03:10:10 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:10 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, 0x0) 03:10:10 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x68, 0x0, 0x0, 0x0) 03:10:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001880)={'bond_slave_1\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="0337c9e9c4897472bed68d5cfb6ef0c7fb2bdedaaf5c3aaf3099b624f359a4886747086bcccdaacb860fc32cd62806c0a2001d8446cc407d0db5470e8dd6908b5702bbdafdb6081e902e22433f4f27ef8869cf", 0x53, 0x20000040, &(0x7f00000018c0)={0x11, 0x0, r1, 0x1, 0x3ff, 0x6, @random="518c567c73d4"}, 0x14) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000200)=""/216, &(0x7f0000000300)=0xd8) [ 1753.042906][T22188] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1753.144356][ T26] kauditd_printk_skb: 199 callbacks suppressed [ 1753.144369][ T26] audit: type=1400 audit(1555643411.459:16627): avc: denied { map } for pid=22186 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x230f, 0x0, 0x0, 0x0) [ 1753.318301][T22195] gfs2: not a GFS2 filesystem [ 1753.327964][T22188] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1753.426999][ T26] audit: type=1400 audit(1555643411.479:16628): avc: denied { map } for pid=22186 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:12 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, 0x0) 03:10:12 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x230f000000000000, 0x0, 0x0, 0x0, 0x0) [ 1753.749775][T22185] hfs: can't find a HFS filesystem on dev loop4 [ 1753.766425][ T26] audit: type=1400 audit(1555643411.499:16629): avc: denied { map } for pid=22184 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1753.957767][ T26] audit: type=1400 audit(1555643411.539:16630): avc: denied { map } for pid=22186 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1754.087245][ T26] audit: type=1400 audit(1555643411.559:16631): avc: denied { map } for pid=22186 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:12 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0xf9fdffff00000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:10:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1754.267060][ T26] audit: type=1400 audit(1555643411.569:16632): avc: denied { map } for pid=22184 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:12 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, 0x0) [ 1754.477866][ T26] audit: type=1400 audit(1555643411.569:16633): avc: denied { map } for pid=22184 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1754.551869][T22215] gfs2: not a GFS2 filesystem 03:10:12 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x74, 0x0, 0x0, 0x0) [ 1754.652357][ T26] audit: type=1400 audit(1555643411.899:16634): avc: denied { map } for pid=22199 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1754.766035][T22215] gfs2: not a GFS2 filesystem [ 1754.837829][ T26] audit: type=1400 audit(1555643411.949:16635): avc: denied { map } for pid=22199 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1754.976930][ T26] audit: type=1400 audit(1555643411.949:16636): avc: denied { map } for pid=22199 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1755.315468][T22226] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:10:13 executing program 1: r0 = socket$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$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) ioctl$TCSETX(r1, 0x5433, &(0x7f0000000140)={0x6, 0x834e, [0x3ff, 0x847, 0x1ff, 0x6], 0x7}) gettid() ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) 03:10:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000200)={0x0, 0x0, {0x3, 0x7fff, 0x6023, 0xf, 0x8, 0x2, 0x3}}) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000280)={0x0, 0x10001, 0xffffffffffff8000, [], &(0x7f00000001c0)=0x140a}) 03:10:13 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x3000000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:13 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, 0x0) 03:10:13 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, 0x0) [ 1755.572397][T22226] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1755.947837][T22225] hfs: can't find a HFS filesystem on dev loop4 [ 1755.991081][T22239] gfs2: not a GFS2 filesystem 03:10:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4601, 0x0, 0x0, 0x0) 03:10:14 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0xfbffffff00000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1756.365609][T22239] gfs2: not a GFS2 filesystem 03:10:14 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa0, 0x0, 0x0, 0x0) 03:10:14 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x3400000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0xfffffffffffffffe}}, 0x30) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000001c0)=0x7ff) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) getrandom(&(0x7f0000000180)=""/11, 0xb, 0x3) 03:10:15 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x146, 0x0, 0x0, 0x0) 03:10:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, 0x0) [ 1757.565679][T22271] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1757.661067][T22275] gfs2: not a GFS2 filesystem [ 1757.729237][T22271] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:10:16 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x65c7, 0x4) ioctl$CAPI_NCCI_OPENCOUNT(r0, 0x80044326, &(0x7f00000001c0)=0x17dc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) r3 = gettid() fcntl$setstatus(r2, 0x4, 0x42803) fallocate(r2, 0x40, 0x4, 0x3) move_pages(r3, 0x2, &(0x7f0000000040)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000000180)=0x100004) 03:10:16 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x198, 0x0, 0x0, 0x0) [ 1757.912991][T22275] gfs2: not a GFS2 filesystem 03:10:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, 0x0) [ 1758.158024][ T26] kauditd_printk_skb: 191 callbacks suppressed [ 1758.158040][ T26] audit: type=1400 audit(1555643416.469:16828): avc: denied { map } for pid=22280 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1758.247121][T22269] hfs: can't find a HFS filesystem on dev loop4 03:10:16 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, 0x0) [ 1758.398570][ T26] audit: type=1400 audit(1555643416.509:16829): avc: denied { map } for pid=22282 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x84001, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) prctl$PR_GET_FP_MODE(0x2e) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1758.427073][ T26] audit: type=1400 audit(1555643416.629:16830): avc: denied { map } for pid=22282 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1758.453458][ T26] audit: type=1400 audit(1555643416.669:16831): avc: denied { map } for pid=22282 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:17 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0xfcfdffff00000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1758.794704][ T26] audit: type=1400 audit(1555643417.109:16832): avc: denied { map } for pid=22293 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1758.909143][ T26] audit: type=1400 audit(1555643417.139:16833): avc: denied { map } for pid=22293 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1759.093538][ T26] audit: type=1400 audit(1555643417.139:16834): avc: denied { map } for pid=22293 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:17 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1a6, 0x0, 0x0, 0x0) [ 1759.263678][ T26] audit: type=1400 audit(1555643417.139:16835): avc: denied { map } for pid=22293 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:17 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, 0x0) [ 1759.404465][T22303] gfs2: not a GFS2 filesystem [ 1759.453941][ T26] audit: type=1400 audit(1555643417.159:16836): avc: denied { map } for pid=22295 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1759.606114][T22303] gfs2: not a GFS2 filesystem [ 1759.612411][ T26] audit: type=1400 audit(1555643417.159:16837): avc: denied { map } for pid=22295 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:18 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f0000000200)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0xfe9f, 0x5, 0x0, {0x0, 0x0, 0x10000000, 0x5dea}}, 0x1c) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000000180)) [ 1759.950788][T22316] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1760.198460][T22316] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:10:18 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x26c, 0x0, 0x0, 0x0) 03:10:18 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, 0x0) [ 1760.637798][T22314] hfs: can't find a HFS filesystem on dev loop4 [ 1760.921463][T22335] gfs2: not a GFS2 filesystem [ 1761.324819][T22335] gfs2: not a GFS2 filesystem 03:10:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) 03:10:19 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x282, 0x0, 0x0, 0x0) 03:10:19 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0xfdfdffff00000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:10:19 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x2a82) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000240)={'nat\x00', 0x52, "5ccf6a3a0233289134c522acc591709b89c3868239c348973c04f2ebb7c5277cb452c6de22d183dee6c0b8ad8677d0093c2276b81220f83cd99ce40b26120638494ccda37d0df5daac7bf2a112f13a765b4d"}, &(0x7f00000002c0)=0x76) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) getpeername$tipc(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 03:10:19 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6a03, 0x0, 0x0, 0x0) 03:10:19 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:20 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x300, 0x0, 0x0, 0x0) 03:10:20 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, 0x0) [ 1762.527987][T22364] gfs2: not a GFS2 filesystem 03:10:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x4, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000240)=[0x5]) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000180)) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000200)=0x8) [ 1762.760481][T22352] hfs: can't find a HFS filesystem on dev loop4 [ 1762.813377][T22364] gfs2: not a GFS2 filesystem [ 1763.005345][T22374] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:10:21 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c02, 0x0, 0x0, 0x0) [ 1763.181257][ T26] kauditd_printk_skb: 158 callbacks suppressed [ 1763.181282][ T26] audit: type=1400 audit(1555643421.499:16996): avc: denied { map } for pid=22372 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:21 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x36a, 0x0, 0x0, 0x0) [ 1763.228905][T22374] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:10:21 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, 0x0) [ 1763.364896][ T26] audit: type=1400 audit(1555643421.499:16997): avc: denied { map } for pid=22377 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:21 executing program 1: 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) gettid() bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast}}, 0x1e) fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) 03:10:21 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0xfdffffff00000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1763.702426][ T26] audit: type=1400 audit(1555643421.499:16998): avc: denied { map } for pid=22377 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1763.731693][ T26] audit: type=1400 audit(1555643421.539:16999): avc: denied { map } for pid=22372 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1763.987827][ T26] audit: type=1400 audit(1555643421.549:17000): avc: denied { map } for pid=22377 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1764.163400][ T26] audit: type=1400 audit(1555643421.549:17001): avc: denied { map } for pid=22377 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:10:22 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7400, 0x0, 0x0, 0x0) [ 1764.351887][ T26] audit: type=1400 audit(1555643421.589:17002): avc: denied { map } for pid=22372 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:22 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3fa, 0x0, 0x0, 0x0) [ 1764.489122][T22397] gfs2: not a GFS2 filesystem [ 1764.550502][ T26] audit: type=1400 audit(1555643421.589:17003): avc: denied { map } for pid=22372 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1764.694849][ T26] audit: type=1400 audit(1555643421.609:17004): avc: denied { map } for pid=22377 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1764.857820][ T26] audit: type=1400 audit(1555643421.639:17005): avc: denied { map } for pid=22377 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:23 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, 0x0) [ 1765.255517][T22401] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1765.263305][T22403] hfs: can't find a HFS filesystem on dev loop4 [ 1765.488378][T22401] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:10:23 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7a00, 0x0, 0x0, 0x0) 03:10:23 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3fc, 0x0, 0x0, 0x0) 03:10:24 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0xff0f000000000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:10:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) r2 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0xd8, 0x80000000, 'syz0\x00', 0x13}) 03:10:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x10000000053, 0x9, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1766.328265][T22430] gfs2: not a GFS2 filesystem 03:10:24 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8202, 0x0, 0x0, 0x0) [ 1766.572747][T22430] gfs2: not a GFS2 filesystem 03:10:25 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x500, 0x0, 0x0, 0x0) 03:10:25 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x6003000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$P9_RSTATFS(r0, &(0x7f0000000180)={0x43, 0x9, 0x2, {0x81, 0xdfc, 0xbd, 0x7f, 0x100000001, 0xb08c, 0x6, 0xffff, 0x80000000}}, 0x43) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000280)={0x0, 0xfffffffffffff9f7, 0x6, [], &(0x7f0000000240)=0xffffffffffffffe0}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000200)={0x7, 0x9}) [ 1766.991678][T22450] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1767.032939][T22446] hfs: can't find a HFS filesystem on dev loop4 [ 1767.300027][T22450] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:10:25 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x9801, 0x0, 0x0, 0x0) 03:10:26 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0xffffff7f00000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:10:26 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x600, 0x0, 0x0, 0x0) [ 1767.949523][T22464] gfs2: not a GFS2 filesystem [ 1768.215409][ T26] kauditd_printk_skb: 193 callbacks suppressed [ 1768.215425][ T26] audit: type=1400 audit(1555643426.529:17181): avc: denied { map } for pid=22468 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1768.273138][T22464] gfs2: not a GFS2 filesystem [ 1768.420558][ T26] audit: type=1400 audit(1555643426.529:17182): avc: denied { map } for pid=22468 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000180), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:10:26 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, 0x0) [ 1768.604151][ T26] audit: type=1400 audit(1555643426.579:17183): avc: denied { map } for pid=22468 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:27 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa000, 0x0, 0x0, 0x0) [ 1768.825632][ T26] audit: type=1400 audit(1555643426.579:17184): avc: denied { map } for pid=22468 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1768.906151][T22481] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1768.934092][ T26] audit: type=1400 audit(1555643426.659:17186): avc: denied { map } for pid=22472 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=1 [ 1769.159496][T22481] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:10:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x101000) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@del={0x108, 0x11, 0x20, 0x70bd29, 0x25dfdbfc, {{'drbg_pr_ctr_aes256\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x81}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x4010) connect$inet6(r0, &(0x7f0000000080), 0x1c) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() fcntl$setstatus(r2, 0x4, 0x42803) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) [ 1769.207490][ T26] audit: type=1400 audit(1555643426.659:17187): avc: denied { map } for pid=22472 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=1 03:10:27 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x700, 0x0, 0x0, 0x0) [ 1769.384637][ T26] audit: type=1400 audit(1555643426.639:17185): avc: denied { map } for pid=22468 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000180)=""/55, 0x37) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) r1 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x1, 0x0) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0xb) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1769.540358][ T26] audit: type=1400 audit(1555643426.659:17188): avc: denied { map } for pid=22468 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1769.688972][T22492] gfs2: not a GFS2 filesystem 03:10:28 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa601, 0x0, 0x0, 0x0) 03:10:28 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0xffffffff00000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1769.749190][ T26] audit: type=1400 audit(1555643426.679:17189): avc: denied { map } for pid=22472 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1769.906030][T22492] gfs2: not a GFS2 filesystem [ 1769.928230][ T26] audit: type=1400 audit(1555643426.699:17190): avc: denied { map } for pid=22473 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:28 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x900, 0x0, 0x0, 0x0) 03:10:28 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x6a03000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:29 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, 0x0) 03:10:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) rt_sigsuspend(&(0x7f0000000280)={0x8}, 0x8) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000180)={0x0, 0x0, @ioapic}) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:10:29 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, 0x0) [ 1771.245372][T22527] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1771.282192][T22524] hfs: can't find a HFS filesystem on dev loop4 [ 1771.297836][T22521] gfs2: not a GFS2 filesystem 03:10:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000140)=0x400100000001, 0x4) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0x1f, 0x36, 0x8, 0xffffffffffff8000, 0x0, 0x5}, 0xaa}, 0xa) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8001, 0x600282) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000100)) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() fcntl$setstatus(r2, 0x4, 0x42803) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) 03:10:29 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfa03, 0x0, 0x0, 0x0) [ 1771.581267][T22527] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1771.664096][T22521] gfs2: not a GFS2 filesystem 03:10:30 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:30 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0xffffffffffff0700}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:10:30 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfc03, 0x0, 0x0, 0x0) 03:10:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpid() r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000180)={r0, r0, 0x1}) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:10:30 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xb00, 0x0, 0x0, 0x0) [ 1772.860140][T22555] gfs2: not a GFS2 filesystem [ 1773.059531][T22555] gfs2: not a GFS2 filesystem 03:10:31 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x40000, 0x0, 0x0, 0x0) 03:10:31 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x6c02000000000000, 0x0, 0x0, 0x0, 0x0) [ 1773.240784][ T26] kauditd_printk_skb: 171 callbacks suppressed [ 1773.240808][ T26] audit: type=1400 audit(1555643431.559:17362): avc: denied { map } for pid=22556 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:31 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xc00, 0x0, 0x0, 0x0) [ 1773.443167][T22558] hfs: can't find a HFS filesystem on dev loop4 [ 1773.492395][ T26] audit: type=1400 audit(1555643431.559:17363): avc: denied { map } for pid=22563 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1773.627515][ T26] audit: type=1400 audit(1555643431.559:17364): avc: denied { map } for pid=22563 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:32 executing program 0: r0 = syz_open_dev$rtc(&(0x7f0000000180)='/dev/rtc#\x00', 0x9, 0x14100) ioctl$RTC_UIE_OFF(r0, 0x7004) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000380)) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000140)={0x30}, 0x30) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000003c0)={{0xd000, 0x6000, 0x1f, 0x8001, 0xb905, 0x0, 0x100000000, 0x4, 0x2ee8, 0x3, 0x1, 0x8}, {0x0, 0x1d7015230b489b4a, 0x1f, 0x9, 0xe37, 0xfff, 0x9, 0x1, 0x2, 0x6, 0x6, 0x7}, {0x104000, 0x10000, 0x0, 0x40, 0x0, 0x96, 0x100000000, 0x8, 0x200, 0x5, 0x7}, {0x1, 0x4, 0xb, 0x9, 0x68, 0x7f, 0x0, 0x6b9, 0x2, 0x80000001, 0x3520, 0xfffffffffffff6c8}, {0x17000, 0x4000, 0xf, 0x9, 0xfffffffffffffffb, 0x3, 0x6, 0x9, 0x1c000000000, 0x4, 0x79, 0x8000}, {0xf000, 0x1f000, 0xb, 0xffffffffffff0a3b, 0x1000, 0x988f, 0x101, 0x8, 0x5, 0x7, 0x9, 0x3}, {0x6, 0x3000, 0x9, 0x6, 0x4, 0xffffffff, 0x46, 0xfff, 0x6, 0x0, 0xb087, 0x5}, {0x2, 0xf000, 0x3, 0x101, 0x3, 0x3f, 0x20cd, 0x3, 0x4, 0x1ff, 0x8, 0x200}, {0xf000, 0x2}, {0x2, 0xf000}, 0x10000, 0x0, 0xf000, 0x8, 0x2, 0x2000, 0x1000, [0x200, 0xfff, 0x100000000, 0x7f]}) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000000500)={0x1, @raw_data="1a46080778693726abbe08908282f4fc1d3c53d61f0c9f9426936f34b3f10fcedca9a7becdd8159f0ee6ef3a97a58f98b85578a891483f3a5860bfbeab781d3743005022f46f8f72a013cfe69ba0c7caac194b78ccee9a94ec83ad3ce9a3de8baed7cdb99cdb757ee32245bdcef3442fab7b485bfee189db130e5bc84edf99afaf91de891e7ec8f5b1d810de5da32698c02a7ea8b49b2164e8336a635c974efea70ba3791f4f8d92d76659c8946b8fa74361dcda252cb5a85002a0865bd707d409aae648a6802606"}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f00000002c0)=""/109, 0xfffffffffffffffc}) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:10:32 executing program 1: r0 = socket$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$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@window={0x3, 0xda, 0x8c1}, @window={0x3, 0x1b, 0x6}, @timestamp, @window={0x3, 0x8000, 0xffffffff}, @timestamp], 0x5) gettid() fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) 03:10:32 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0xffffffffffffff7f}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1774.047841][ T26] audit: type=1400 audit(1555643431.599:17365): avc: denied { map } for pid=22556 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1774.208698][T22580] gfs2: not a GFS2 filesystem 03:10:32 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xe0000, 0x0, 0x0, 0x0) [ 1774.243527][ T26] audit: type=1400 audit(1555643431.639:17366): avc: denied { map } for pid=22563 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:32 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xd00, 0x0, 0x0, 0x0) [ 1774.387288][ T26] audit: type=1400 audit(1555643431.709:17367): avc: denied { map } for pid=22563 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:32 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x7019160101000000, 0x0, 0x0, 0x0, 0x0) [ 1774.607825][ T26] audit: type=1400 audit(1555643431.709:17368): avc: denied { map } for pid=22563 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1774.793643][ T26] audit: type=1400 audit(1555643431.769:17369): avc: denied { map } for pid=22568 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=1 [ 1774.934788][T22593] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1774.949479][T22592] audit: audit_backlog=65 > audit_backlog_limit=64 03:10:33 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) fremovexattr(r0, &(0x7f0000000180)=@random={'system.', '/selinux/avc/cache_threshold\x00'}) 03:10:33 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uhid\x00', 0x802, 0x0) write$UHID_SET_REPORT_REPLY(r0, &(0x7f0000000140)={0xe, 0x5, 0x6, 0x9, 0x53, "0c348aeb3d6bfeb6ac558d94cbaba28e34a288582eb9189b79a26c863e7443f29bcf929c030bc199cb4275d9e250764945f2d1ea56eeda989c3eb69b7e664f9061c8b0be7aad83ebe27bed6ff6edc4024763e1"}, 0x5f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000012, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r1) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() fcntl$setstatus(r2, 0x4, 0x42803) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) 03:10:33 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x100000, 0x0, 0x0, 0x0) 03:10:33 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, 0x0) [ 1775.598576][T22607] gfs2: not a GFS2 filesystem 03:10:34 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, 0x0) [ 1775.846233][T22601] hfs: can't find a HFS filesystem on dev loop4 03:10:34 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, 0x0) 03:10:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000180)={0x0, {0x7, 0x6}}) 03:10:34 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:10:34 executing program 1: 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, &(0x7f0000000040), 0x10f075) gettid() fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) 03:10:34 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf23, 0x0, 0x0, 0x0) [ 1776.899385][T22633] gfs2: not a GFS2 filesystem 03:10:35 executing program 0: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff8b) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:10:35 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, 0x0) [ 1777.252834][T22633] gfs2: not a GFS2 filesystem [ 1777.376881][T22650] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:10:35 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:35 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, 0x0) [ 1777.543931][T22647] hfs: can't find a HFS filesystem on dev loop4 [ 1777.738583][T22650] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:10:36 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x2, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:10:36 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, 0x0) 03:10:36 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000200), &(0x7f00000000c0)=0x2) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000140)={0x30}, 0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, &(0x7f0000000340)=0x4) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000240)='}cgroup[][%]:securityvboxnet1vboxnet1#\x00', 0x27, 0x1) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000080)=0xffffffffffffffe0}) [ 1778.249963][ T26] kauditd_printk_skb: 213 callbacks suppressed [ 1778.249979][ T26] audit: type=1400 audit(1555643436.559:17570): avc: denied { map } for pid=22668 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() fcntl$setstatus(r1, 0x4, 0x42803) [ 1778.467799][ T26] audit: type=1400 audit(1555643436.619:17571): avc: denied { map } for pid=22668 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:36 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1f00, 0x0, 0x0, 0x0) [ 1778.594833][T22674] gfs2: not a GFS2 filesystem [ 1778.680099][ T26] audit: type=1400 audit(1555643436.649:17572): avc: denied { map } for pid=22670 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1778.816396][ T26] audit: type=1400 audit(1555643436.649:17573): avc: denied { map } for pid=22670 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1778.827767][T22674] gfs2: not a GFS2 filesystem [ 1779.010807][ T26] audit: type=1400 audit(1555643436.659:17574): avc: denied { map } for pid=22668 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:37 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x8000000000000000, 0x0, 0x0, 0x0, 0x0) [ 1779.187219][ T26] audit: type=1400 audit(1555643436.659:17575): avc: denied { map } for pid=22668 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:37 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, 0x0) [ 1779.376720][ T26] audit: type=1400 audit(1555643436.699:17576): avc: denied { map } for pid=22670 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:37 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, 0x0) 03:10:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x4, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1779.647766][ T26] audit: type=1400 audit(1555643436.699:17577): avc: denied { map } for pid=22670 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1779.718180][T22688] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1779.818695][ T26] audit: type=1400 audit(1555643436.739:17578): avc: denied { map } for pid=22668 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1779.968169][T22688] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1780.026418][ T26] audit: type=1400 audit(1555643436.739:17579): avc: denied { map } for pid=22668 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1780.117804][T22684] hfs: can't find a HFS filesystem on dev loop4 03:10:38 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, 0x0) 03:10:38 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, 0x0) 03:10:38 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x3, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1780.525052][T22709] gfs2: not a GFS2 filesystem 03:10:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f0000000200)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000340)={r0}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)=""/230, &(0x7f00000000c0)=0xe6) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 1780.853408][T22709] gfs2: not a GFS2 filesystem 03:10:39 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x8a01000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:39 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, 0x0) 03:10:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) fadvise64(r0, 0x0, 0x800, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) 03:10:40 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, 0x0) [ 1781.793042][T22725] hfs: can't find a HFS filesystem on dev loop4 03:10:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000001c0), &(0x7f0000000180)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1782.037048][T22734] gfs2: not a GFS2 filesystem 03:10:40 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x230f, 0x0, 0x0, 0x0) 03:10:40 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x4, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:10:40 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, 0x0) 03:10:40 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, 0x0) 03:10:41 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, 0x0) 03:10:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1783.281157][ T26] kauditd_printk_skb: 189 callbacks suppressed [ 1783.281172][ T26] audit: type=1400 audit(1555643441.599:17754): avc: denied { map } for pid=22754 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1783.458208][ T26] audit: type=1400 audit(1555643441.659:17755): avc: denied { map } for pid=22754 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1783.498393][T22760] gfs2: not a GFS2 filesystem 03:10:42 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, 0x0) [ 1783.667973][T22767] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1783.737812][ T26] audit: type=1400 audit(1555643441.709:17756): avc: denied { map } for pid=22754 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:42 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x97ffffff00000000, 0x0, 0x0, 0x0, 0x0) [ 1783.864033][T22767] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1783.870959][T22763] hfs: can't find a HFS filesystem on dev loop4 03:10:42 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, 0x0) [ 1783.900217][ T26] audit: type=1400 audit(1555643441.709:17757): avc: denied { map } for pid=22754 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1784.076091][ T26] audit: type=1400 audit(1555643441.819:17758): avc: denied { map } for pid=22758 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:42 executing program 1: r0 = socket$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$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r8 = getuid() r9 = getgid() sendmsg$netlink(r1, &(0x7f00000005c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f00000003c0)=[{&(0x7f00000001c0)={0x3c, 0x1b, 0x5, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x24, @uid=r2}, @typed={0x8, 0x14, @u32=0x101}, @typed={0x8, 0x82, @pid=r3}, @generic="a5b17a745dd1376b22", @typed={0x8, 0x4f, @u32=0x1}]}, 0x3c}, {&(0x7f00000002c0)={0xf8, 0x34, 0x332, 0x70bd2a, 0x25dfdbff, "", [@nested={0xe8, 0x45, [@typed={0xc, 0x80, @u64=0x9}, @generic="f5e484f50f1889fa63073175e4ce68561d58eacb85fcf233", @generic="5d2d87b6342be4b8648138fb154231befc63ee4bee0dee5bd6ab24c6d23c4bc317d7c35da143301cf251ce641af1b4196cf260", @typed={0x8, 0x13, @ipv4=@dev={0xac, 0x14, 0x14, 0x22}}, @generic="b834c639ac4f9fe8c2033af334b622d8850a573c459e042f1b56fc8c49c4b908ad510c4c1886f6368f35a4a43c4951ec743e706d3c42b7c15003907b9d540d19c676d9c7e4b171335287bc7eaf62de0198d87a435e4bbaae9c61c3ebbbacfff5c59123abbb61391d8b6ecece3d1cff1382", @typed={0x8, 0x6c, @ipv4=@multicast2}, @typed={0xc, 0x8, @u64=0x5}]}]}, 0xf8}, {&(0x7f0000000200)={0x50, 0x20, 0x10, 0x70bd25, 0x25dfdbff, "", [@nested={0xc, 0xd, [@typed={0x8, 0x3e, @u32=0x7fffffff}]}, @nested={0x34, 0x49, [@generic="17dda40fc481f71a1cb76264d29386ad2269f872f8d1d6c41b1ab4973f9226f9d2f05954f32cccc4b4d63303125506"]}]}, 0x50}], 0x3, &(0x7f0000000500)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0]}], 0x88, 0x4008090}, 0x40) gettid() fcntl$setstatus(r1, 0x4, 0x42803) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000640)=0x4) [ 1784.250420][ T26] audit: type=1400 audit(1555643441.819:17759): avc: denied { map } for pid=22758 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=1 03:10:42 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x5, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1784.441238][ T26] audit: type=1400 audit(1555643441.819:17760): avc: denied { map } for pid=22758 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1784.653908][ T26] audit: type=1400 audit(1555643441.829:17761): avc: denied { map } for pid=22758 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:43 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000140)={0x30}, 0x30) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:10:43 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, 0x0) [ 1784.828130][ T26] audit: type=1400 audit(1555643441.899:17762): avc: denied { map } for pid=22758 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:43 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4601, 0x0, 0x0, 0x0) [ 1784.978117][T22788] gfs2: not a GFS2 filesystem [ 1785.038957][ T26] audit: type=1400 audit(1555643441.929:17763): avc: denied { map } for pid=22758 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1785.247836][T22788] gfs2: not a GFS2 filesystem 03:10:43 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x9801000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:44 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, 0x0) 03:10:44 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000011c0)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000000180), 0x1000) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000001200), &(0x7f0000000040)=0x4) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000140)={0x30}, 0x30) memfd_create(&(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x7) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000001240)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000001180)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001280)={{0x200, 0x5}, 'port1\x00', 0x80, 0x40000, 0x1, 0xfff, 0x23, 0xd2a80, 0x4, 0x0, 0x4, 0x9}) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000080)) 03:10:44 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, 0x0) [ 1786.018901][T22805] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1786.188269][T22805] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1786.356081][T22801] hfs: can't find a HFS filesystem on dev loop4 [ 1786.365456][T22813] gfs2: not a GFS2 filesystem 03:10:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) dup(r0) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x1, 0x1, {0x2, 0x1c, 0xb, 0x7, 0x1, 0x9, 0x1, 0x5f}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) 03:10:44 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xa000000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:45 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, 0x0) 03:10:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7f) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000001c0), &(0x7f00000000c0)=0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x0, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:10:45 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x6, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:10:45 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xb000000, 0x0, 0x0, 0x0) [ 1787.522209][T22830] gfs2: not a GFS2 filesystem 03:10:46 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, 0x0) [ 1787.693660][T22830] gfs2: not a GFS2 filesystem 03:10:46 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xc000000, 0x0, 0x0, 0x0) 03:10:46 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xa601000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x0, 0x3}}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1788.065820][T22847] hfs: can't find a HFS filesystem on dev loop4 [ 1788.361640][ T26] kauditd_printk_skb: 191 callbacks suppressed [ 1788.361654][ T26] audit: type=1400 audit(1555643446.679:17946): avc: denied { map } for pid=22854 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1788.391374][T22844] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:10:46 executing program 1: 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) write$FUSE_GETXATTR(r1, &(0x7f0000000040)={0x18, 0x0, 0x4, {0xd1fc}}, 0x18) gettid() fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) [ 1788.579848][ T26] audit: type=1400 audit(1555643446.729:17947): avc: denied { map } for pid=22854 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1788.619194][T22844] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:10:47 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, 0x0) [ 1788.775090][T22860] gfs2: not a GFS2 filesystem [ 1788.791628][ T26] audit: type=1400 audit(1555643446.739:17948): avc: denied { map } for pid=22854 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1788.954570][ T26] audit: type=1400 audit(1555643446.789:17949): avc: denied { map } for pid=22854 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:47 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x7, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:10:47 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf000000, 0x0, 0x0, 0x0) [ 1789.081908][T22860] gfs2: not a GFS2 filesystem 03:10:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x8000, 0x10) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000400)) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:10:47 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xa801000000000000, 0x0, 0x0, 0x0, 0x0) [ 1789.256663][ T26] audit: type=1400 audit(1555643446.809:17950): avc: denied { map } for pid=22854 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1789.428760][ T26] audit: type=1400 audit(1555643446.829:17951): avc: denied { map } for pid=22855 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:47 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6a03, 0x0, 0x0, 0x0) [ 1789.667831][ T26] audit: type=1400 audit(1555643446.829:17952): avc: denied { map } for pid=22855 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=1 [ 1789.832017][ T26] audit: type=1400 audit(1555643446.829:17953): avc: denied { map } for pid=22855 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:48 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, 0x0) [ 1790.008995][T22884] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1790.025794][T22878] audit: audit_backlog=65 > audit_backlog_limit=64 03:10:48 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x800, 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) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1790.483344][T22895] gfs2: not a GFS2 filesystem [ 1790.496792][T22892] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:10:49 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, 0x0) [ 1790.669028][T22892] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1790.678874][T22895] gfs2: not a GFS2 filesystem 03:10:49 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xca03000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:49 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1f000000, 0x0, 0x0, 0x0) [ 1791.123804][T22889] hfs: can't find a HFS filesystem on dev loop4 03:10:50 executing program 1: r0 = socket$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$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) 03:10:50 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x8, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:10:50 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c02, 0x0, 0x0, 0x0) 03:10:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rt_sigreturn() write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x0, 0x0, 0x92b}}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1792.049114][T22924] gfs2: not a GFS2 filesystem 03:10:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, 0x0) [ 1792.233271][T22924] gfs2: not a GFS2 filesystem 03:10:50 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xd000000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:50 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7400, 0x0, 0x0, 0x0) [ 1792.569582][T22937] hfs: can't find a HFS filesystem on dev loop4 [ 1792.744094][T22942] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:10:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @broadcast}, 0x10) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400, 0x0) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)=0x7) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000200)=0x420) 03:10:51 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, 0x0) [ 1792.927981][T22942] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:10:51 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x9, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1793.370372][ T26] kauditd_printk_skb: 201 callbacks suppressed [ 1793.370387][ T26] audit: type=1400 audit(1555643451.689:18151): avc: denied { map } for pid=22948 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:51 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7a00, 0x0, 0x0, 0x0) [ 1793.484547][T22955] gfs2: not a GFS2 filesystem [ 1793.645704][ T26] audit: type=1400 audit(1555643451.739:18152): avc: denied { map } for pid=22948 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:52 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xd001000000000000, 0x0, 0x0, 0x0, 0x0) [ 1793.823889][ T26] audit: type=1400 audit(1555643451.749:18153): avc: denied { map } for pid=22949 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x1, 0x0, &(0x7f0000000040)=""/58, &(0x7f00000000c0)=""/57, &(0x7f00000002c0)=""/4096, 0xf005}) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f00000001c0)) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0x8, @loopback, 0x8}}}, 0x3a) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[@mss={0x2, 0x6f}, @window={0x3, 0x8, 0x7ff}, @timestamp, @sack_perm, @mss={0x2, 0x50}, @sack_perm], 0xb0) gettid() fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) socket$inet6(0xa, 0x6, 0x75b8) 03:10:52 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x23000000, 0x0, 0x0, 0x0) 03:10:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x433, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4911e4b5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000200)={0x0, 0x7, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1794.037816][ T26] audit: type=1400 audit(1555643451.749:18154): avc: denied { map } for pid=22949 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1794.217886][ T26] audit: type=1400 audit(1555643451.759:18155): avc: denied { map } for pid=22948 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:52 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8202, 0x0, 0x0, 0x0) [ 1794.414967][ T26] audit: type=1400 audit(1555643451.789:18156): avc: denied { map } for pid=22948 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1794.657868][ T26] audit: type=1400 audit(1555643451.809:18157): avc: denied { map } for pid=22949 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1794.696017][T22976] hfs: can't find a HFS filesystem on dev loop4 03:10:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x230f0000, 0x0, 0x0, 0x0) [ 1794.853176][T22985] gfs2: not a GFS2 filesystem [ 1794.874631][ T26] audit: type=1400 audit(1555643451.809:18158): avc: denied { map } for pid=22949 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1795.070274][ T26] audit: type=1400 audit(1555643452.099:18159): avc: denied { map } for pid=22961 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=1 [ 1795.111035][T22974] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:10:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000180)=0x1) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1795.164489][T22985] gfs2: not a GFS2 filesystem [ 1795.194554][T22984] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1795.248125][T22974] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:10:53 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xec03000000000000, 0x0, 0x0, 0x0, 0x0) 03:10:53 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x9801, 0x0, 0x0, 0x0) 03:10:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) ppoll(&(0x7f00000000c0)=[{r1, 0x602}, {r1, 0x20}, {r0, 0x9000}, {r0, 0x80}, {r1, 0x1408}, {r0, 0x200}, {r1, 0x1004}, {r0, 0x10}, {r0, 0x4}, {r1, 0x2600}], 0xa, &(0x7f0000000040), &(0x7f0000000140)={0x9}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) ioctl$sock_rose_SIOCRSCLRRT(r1, 0x89e4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xda, "b6999cccad5fb1f13ddd14388c27d48c81db9f835244c6bc521119beb2ab10d809ca04aa708fb4e7a09e0d12b6fd8a4cd93cdd2a3a059fbf0465d4489d6aecc08ee26bdb1d934ba7a3b950219c703f0e279197a8b48e6c6b9b4cfd898468e10ee43d698ba4570dfa850886d92d86c968cab07d236ed37bf55f7f5df909a3010d9108c1e9507b87abd038eafd16efc4e253527a2840383ffc5c59b4183b6c243729115d165f43efbd0b79329c44f3cc3ac9fd22a1e2084ac98d6705592e27c88d4b825a5e8a8623bdfc933ffdce9cbec926352ad86245c6d2e1cc"}, &(0x7f00000002c0)=0xe2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x80000001}, 0x8) gettid() fcntl$setstatus(r1, 0x4, 0x42806) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) 03:10:54 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xa, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:10:54 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, 0x0) 03:10:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000001c0)={0x30, 0x5, 0x0, {0x0, 0x4, 0x9, 0x6}}, 0x30) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1796.426024][T23015] gfs2: not a GFS2 filesystem 03:10:54 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa000, 0x0, 0x0, 0x0) [ 1796.717767][T23021] hfs: can't find a HFS filesystem on dev loop4 [ 1796.758023][T23015] gfs2: not a GFS2 filesystem 03:10:55 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, 0x0) [ 1796.785604][T23024] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:10:55 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xf400000000000000, 0x0, 0x0, 0x0, 0x0) [ 1797.048705][T23024] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:10:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x406640, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x2, @random="9d75c15dc31a", 'veth1_to_bond\x00'}}, 0x1e) connect$inet6(r0, &(0x7f0000000080), 0x1c) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() fcntl$setstatus(r2, 0x4, 0x42803) getsockname$netrom(r1, &(0x7f0000000140)={{0x3, @rose}, [@remote, @remote, @bcast, @netrom, @netrom, @remote, @bcast, @bcast]}, &(0x7f00000000c0)=0x48) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) 03:10:55 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xb, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:10:55 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa601, 0x0, 0x0, 0x0) 03:10:55 executing program 0: 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) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) flock(r0, 0x4) 03:10:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x46010000, 0x0, 0x0, 0x0) [ 1797.977831][T23041] gfs2: not a GFS2 filesystem [ 1798.175065][T23041] gfs2: not a GFS2 filesystem 03:10:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xf403000000000000, 0x0, 0x0, 0x0, 0x0) [ 1798.404097][ T26] kauditd_printk_skb: 188 callbacks suppressed [ 1798.404113][ T26] audit: type=1400 audit(1555643456.719:18337): avc: denied { map } for pid=23044 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:56 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, 0x0) 03:10:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x48000000, 0x0, 0x0, 0x0) [ 1798.616898][T23056] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1798.633274][ T26] audit: type=1400 audit(1555643456.729:18338): avc: denied { map } for pid=23053 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=1 [ 1798.831237][ T26] audit: type=1400 audit(1555643456.729:18339): avc: denied { map } for pid=23053 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=1 03:10:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180)) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002880)={@initdev, @multicast2, 0x0}, &(0x7f00000028c0)=0xc) bind$bt_hci(r0, &(0x7f0000000200)={0x1f, r1}, 0xc) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0xe7, @rand_addr=0x1, 0x4e20, 0x3, 'lblcr\x00', 0x2, 0x100000001, 0x4}, 0x2c) socket$inet6_udplite(0xa, 0x2, 0x88) [ 1799.028078][ T26] audit: type=1400 audit(1555643456.769:18340): avc: denied { map } for pid=23050 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1799.060559][T23056] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1799.150056][ T26] audit: type=1400 audit(1555643456.779:18341): avc: denied { map } for pid=23050 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1799.224213][T23052] hfs: can't find a HFS filesystem on dev loop4 [ 1799.302434][ T26] audit: type=1400 audit(1555643456.779:18342): avc: denied { map } for pid=23044 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1799.459323][ T26] audit: type=1400 audit(1555643456.799:18343): avc: denied { map } for pid=23053 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:57 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xe, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:10:57 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfa03, 0x0, 0x0, 0x0) 03:10:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4c000000, 0x0, 0x0, 0x0) [ 1799.667836][T23076] gfs2: not a GFS2 filesystem [ 1799.677797][ T26] audit: type=1400 audit(1555643456.809:18344): avc: denied { map } for pid=23050 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1799.825401][ T26] audit: type=1400 audit(1555643456.809:18345): avc: denied { map } for pid=23053 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1800.012633][T23076] gfs2: not a GFS2 filesystem [ 1800.037833][ T26] audit: type=1400 audit(1555643456.809:18346): avc: denied { map } for pid=23050 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:10:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x4000, 0x0) getdents(r1, &(0x7f00000002c0)=""/161, 0xa1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000200), 0x4) r2 = dup2(r0, r0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={r2, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=""/116, 0x74, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180)=r3, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() fcntl$setstatus(r2, 0x4, 0x42803) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) socket$inet6_tcp(0xa, 0x1, 0x0) 03:10:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0) 03:10:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x60000000, 0x0, 0x0, 0x0) 03:10:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:10:59 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfc03, 0x0, 0x0, 0x0) [ 1800.858291][T23091] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1801.077820][T23091] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1801.264346][T23089] hfs: can't find a HFS filesystem on dev loop4 03:10:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r3 = dup2(r0, r0) write$P9_RCLUNK(r3, &(0x7f0000001300)={0x7, 0x79, 0x1}, 0x7) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xdc, r4, 0x304, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4c35}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0x28, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @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_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r5 = dup2(r0, r0) ioctl(r0, 0x1, &(0x7f00000002c0)="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") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000000c0), 0x33c) gettid() fcntl$setstatus(r5, 0x4, 0x42802) syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') ioctl$int_in(r5, 0x5452, &(0x7f0000000000)=0x2) 03:10:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x68000000, 0x0, 0x0, 0x0) 03:11:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x16, "bc269b6065f2b0bf9a0ea571c87da2716caf3f47e457"}, &(0x7f00000001c0)=0x1e) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @loopback}}}, 0x84) 03:11:00 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x10, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1801.766906][T23107] gfs2: not a GFS2 filesystem 03:11:00 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x40000, 0x0, 0x0, 0x0) 03:11:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, 0x0) 03:11:01 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6a030000, 0x0, 0x0, 0x0) [ 1802.764100][T23125] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1803.032171][T23133] gfs2: not a GFS2 filesystem 03:11:01 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xe0000, 0x0, 0x0, 0x0) 03:11:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$int_out(r0, 0x5462, &(0x7f0000000180)) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000280)={{0x9, 0x6, 0x2, 0x7, '\x00', 0x5}, 0x0, 0x30, 0x8, r1, 0x5, 0x9, 'syz0\x00', &(0x7f00000001c0)=['/selinux/avc/cache_threshold\x00', '/selinux/avc/cache_threshold\x00', '^!r,eth1user(ousersecuritybdevppp0keyring\x00', '(ppp1-\x00', '/selinux/avc/cache_threshold\x00'], 0x88, [], [0x7, 0xfffffffffffffffd, 0x69, 0x1d5]}) [ 1803.168626][T23125] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:01 executing program 1: r0 = socket$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$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) socket$inet6(0xa, 0x3, 0x6) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/243) 03:11:01 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xf803000000000000, 0x0, 0x0, 0x0, 0x0) [ 1803.444648][ T26] kauditd_printk_skb: 178 callbacks suppressed [ 1803.444663][ T26] audit: type=1400 audit(1555643461.759:18525): avc: denied { map } for pid=23136 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:01 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c000000, 0x0, 0x0, 0x0) [ 1803.660544][T23122] hfs: can't find a HFS filesystem on dev loop4 [ 1803.667822][ T26] audit: type=1400 audit(1555643461.759:18526): avc: denied { map } for pid=23136 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:02 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x23, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1803.787972][ T26] audit: type=1400 audit(1555643461.789:18527): avc: denied { map } for pid=23136 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:02 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x100000, 0x0, 0x0, 0x0) [ 1803.998083][ T26] audit: type=1400 audit(1555643461.809:18528): avc: denied { map } for pid=23136 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1804.158269][ T26] audit: type=1400 audit(1555643461.869:18529): avc: denied { map } for pid=23136 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1804.312322][ T26] audit: type=1400 audit(1555643461.889:18530): avc: denied { map } for pid=23136 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:11:02 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c020000, 0x0, 0x0, 0x0) [ 1804.507771][ T26] audit: type=1400 audit(1555643462.069:18531): avc: denied { map } for pid=23143 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1804.687795][T23165] gfs2: not a GFS2 filesystem [ 1804.716468][ T26] audit: type=1400 audit(1555643462.069:18532): avc: denied { map } for pid=23143 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:03 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x400000, 0x0, 0x0, 0x0) [ 1804.886954][ T26] audit: type=1400 audit(1555643462.099:18533): avc: denied { map } for pid=23143 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1805.021161][ T26] audit: type=1400 audit(1555643462.099:18534): avc: denied { map } for pid=23143 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1805.097843][T23165] gfs2: not a GFS2 filesystem [ 1805.168910][T23173] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:11:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) 03:11:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, 0x0) [ 1805.418189][T23173] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffff0c) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:11:03 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x74000000, 0x0, 0x0, 0x0) 03:11:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, 0x0) [ 1805.898378][T23171] hfs: can't find a HFS filesystem on dev loop4 03:11:04 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x48, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1806.258033][T23192] gfs2: not a GFS2 filesystem [ 1806.512650][T23192] gfs2: not a GFS2 filesystem 03:11:04 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7a000000, 0x0, 0x0, 0x0) 03:11:04 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xfa03000000000000, 0x0, 0x0, 0x0, 0x0) 03:11:05 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getpriority(0x1, r2) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:11:05 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, 0x0) [ 1807.426806][T23217] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:11:05 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x82020000, 0x0, 0x0, 0x0) 03:11:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)) [ 1807.818062][T23217] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1807.834079][T23226] gfs2: not a GFS2 filesystem 03:11:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) listen(r0, 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='/selinux/avc/cache_threshold\x00', r0}, 0x10) 03:11:06 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, 0x0) [ 1808.048111][T23214] hfs: can't find a HFS filesystem on dev loop4 [ 1808.183962][T23226] gfs2: not a GFS2 filesystem 03:11:06 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x0, 0x0) 03:11:06 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xfc03000000000000, 0x0, 0x0, 0x0, 0x0) [ 1808.449063][ T26] kauditd_printk_skb: 185 callbacks suppressed [ 1808.449079][ T26] audit: type=1400 audit(1555643466.769:18714): avc: denied { map } for pid=23232 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0xffffe}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff55) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x7, "fd67cdc215a70a"}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1808.697814][ T26] audit: type=1400 audit(1555643466.789:18715): avc: denied { map } for pid=23238 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:07 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x4c, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1808.860119][ T26] audit: type=1400 audit(1555643466.789:18716): avc: denied { map } for pid=23234 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1809.089848][ T26] audit: type=1400 audit(1555643466.799:18717): avc: denied { map } for pid=23239 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:07 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, 0x0) [ 1809.159076][ T26] audit: type=1400 audit(1555643466.799:18718): avc: denied { map } for pid=23238 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=1 [ 1809.286227][ T26] audit: type=1400 audit(1555643466.799:18719): avc: denied { map } for pid=23234 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$x25(r0, &(0x7f0000000140)={0x9, @remote}, &(0x7f00000001c0)=0x12, 0x80800) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000180), &(0x7f00000000c0)=0x367) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000340)=0xe8) r2 = getgid() chown(&(0x7f0000000200)='./file0\x00', r1, r2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000080)={0xfffffffffffffdb3, 0x5, 0x0, {0x0, 0x3, 0x3}}, 0xfffffffffffffeac) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:11:07 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x97ffffff, 0x0, 0x0, 0x0) [ 1809.427866][ T26] audit: type=1400 audit(1555643466.819:18720): avc: denied { map } for pid=23239 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1809.522359][ T26] audit: type=1400 audit(1555643466.829:18721): avc: denied { map } for pid=23238 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1809.652465][T23253] gfs2: not a GFS2 filesystem [ 1809.761003][ T26] audit: type=1400 audit(1555643466.839:18722): avc: denied { map } for pid=23239 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:08 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xfcfdffff00000000, 0x0, 0x0, 0x0, 0x0) [ 1809.953703][ T26] audit: type=1400 audit(1555643466.839:18723): avc: denied { map } for pid=23238 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:08 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, 0x0) 03:11:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x2201) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dc86055e0bceec7be070") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x106, 0x200007fd, &(0x7f0000006680)={0x2, 0x4e23, @local}, 0x62) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) write$binfmt_script(r1, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x67d) recvmmsg(r1, &(0x7f0000009880)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) shmget$private(0x0, 0x3000, 0x820, &(0x7f0000ffb000/0x3000)=nil) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) 03:11:08 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x98010000, 0x0, 0x0, 0x0) 03:11:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000200)={0x0, 0x53, 0x6, [], &(0x7f00000001c0)=0xffffffffffffffde}) [ 1810.620810][T23272] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1811.010412][T23270] hfs: can't find a HFS filesystem on dev loop4 03:11:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, 0x0) [ 1811.117932][T23272] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1811.222423][T23282] gfs2: not a GFS2 filesystem 03:11:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa0000000, 0x0, 0x0, 0x0) 03:11:09 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x58, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/hwrng\x00', 0x20c00, 0x0) getpeername$llc(r0, &(0x7f0000002700)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002740)=0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000180)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000002800), &(0x7f0000002840)=0x30) getpeername$llc(r0, &(0x7f0000002780)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000027c0)=0x10) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg$kcm(r1, &(0x7f0000002680)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000002580)=[{&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/160, 0xa0}, {&(0x7f00000003c0)=""/51, 0x33}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/15, 0xf}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/133, 0x85}, {&(0x7f0000002500)=""/107, 0x6b}], 0x8, &(0x7f0000002600)=""/91, 0x5b}, 0x10000) r2 = getuid() write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000140)={0x30}, 0x30) stat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r1, &(0x7f0000002940)={0x78, 0x0, 0x8, {0x2, 0x2, 0x0, {0x4, 0xe, 0x8, 0x7fffffff, 0x5, 0x1, 0x2, 0x7, 0xfffffffffffffff9, 0x40, 0x3, r2, r3, 0x6, 0x7fffffff}}}, 0x78) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:11:10 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xfdfdffff00000000, 0x0, 0x0, 0x0, 0x0) 03:11:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dc86055e0bceec7be070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:11:10 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, 0x0) 03:11:10 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa6010000, 0x0, 0x0, 0x0) [ 1812.654527][T23310] gfs2: not a GFS2 filesystem [ 1812.811175][T23314] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:11:11 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xfdffffff00000000, 0x0, 0x0, 0x0, 0x0) [ 1813.039154][T23314] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:11 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, 0x0) 03:11:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_uring_enter(r0, 0x7, 0xffffffffffffff2b, 0x2, &(0x7f00000001c0)={0x1}, 0x8) write$FUSE_OPEN(r0, &(0x7f0000000180)={0x20, 0x0, 0x5, {0x0, 0x6}}, 0x20) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000200)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:11:11 executing program 1: perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x5c65, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000080), 0x0, 0x0) 03:11:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x0, 0x0) [ 1813.459475][ T26] kauditd_printk_skb: 193 callbacks suppressed [ 1813.459491][ T26] audit: type=1400 audit(1555643471.779:18917): avc: denied { map } for pid=23323 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1813.528354][T23308] hfs: can't find a HFS filesystem on dev loop4 [ 1813.684205][ T26] audit: type=1400 audit(1555643471.819:18918): avc: denied { map } for pid=23329 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:12 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x59, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1813.975640][ T26] audit: type=1400 audit(1555643471.819:18919): avc: denied { map } for pid=23329 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1814.142170][ T26] audit: type=1400 audit(1555643471.819:18920): avc: denied { map } for pid=23328 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:12 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, 0x0) [ 1814.199074][T23337] gfs2: not a GFS2 filesystem 03:11:12 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f0000000180)={0x0, 0x53, 0x6, [], &(0x7f00000001c0)=0xffffffffffffffe0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$FUSE_POLL(r1, &(0x7f00000003c0)={0x18, 0x0, 0x6, {0x7}}, 0x18) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@un=@abs, &(0x7f0000000040)=0x80, 0x0) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f00000006c0)={@remote={[], 0x3}, 0x1, 'veth0_to_hsr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x00'}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x5, 0x3, 0x5, 0x7f, 0x800, 0x6}) getdents64(r1, &(0x7f0000000400)=""/155, 0x9b) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) unlink(&(0x7f00000002c0)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) write$P9_RLOCK(r1, &(0x7f0000000280)={0x8, 0x35, 0x4, 0x2}, 0x8) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000100)={r4, 0x1}) 03:11:12 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf5ffffff, 0x0, 0x0, 0x0) [ 1814.333693][ T26] audit: type=1400 audit(1555643471.889:18921): avc: denied { map } for pid=23329 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1814.458968][T23337] gfs2: not a GFS2 filesystem 03:11:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0xffffe}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff55) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1814.545377][ T26] audit: type=1400 audit(1555643471.889:18922): avc: denied { map } for pid=23329 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:12 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, 0x0) [ 1814.718728][ T26] audit: type=1400 audit(1555643471.899:18923): avc: denied { map } for pid=23328 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1814.907810][ T26] audit: type=1400 audit(1555643471.899:18924): avc: denied { map } for pid=23328 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:13 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, 0x0) [ 1815.097810][ T26] audit: type=1400 audit(1555643471.919:18925): avc: denied { map } for pid=23325 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1815.272862][ T26] audit: type=1400 audit(1555643471.919:18926): avc: denied { map } for pid=23325 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x2201) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_create1(0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dc86055e0bceec7be070") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x106, 0x200007fd, &(0x7f0000006680)={0x2, 0x4e23, @local}, 0x62) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) write$binfmt_script(r1, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x67d) recvmmsg(r1, &(0x7f0000009880)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) [ 1815.429725][T23360] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:11:13 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, 0x0) [ 1815.548135][T23356] hfs: can't find a HFS filesystem on dev loop4 [ 1815.615179][T23367] gfs2: not a GFS2 filesystem [ 1815.747905][T23360] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1815.860624][T23367] gfs2: not a GFS2 filesystem 03:11:14 executing program 1: 03:11:14 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0) 03:11:14 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x5a, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:14 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xb000000, 0x0, 0x0, 0x0) 03:11:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf9fdffff, 0x0, 0x0, 0x0) 03:11:15 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xc000000, 0x0, 0x0, 0x0) 03:11:15 executing program 1: 03:11:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfa030000, 0x0, 0x0, 0x0) [ 1817.277338][T23398] gfs2: not a GFS2 filesystem [ 1817.359586][T23396] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1817.487894][T23396] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 03:11:15 executing program 0: [ 1817.606930][T23393] hfs: can't find a HFS filesystem on dev loop4 03:11:16 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xd000000, 0x0, 0x0, 0x0) 03:11:16 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x60, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:16 executing program 1: 03:11:16 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfc030000, 0x0, 0x0, 0x0) [ 1818.475766][ T26] kauditd_printk_skb: 168 callbacks suppressed [ 1818.475780][ T26] audit: type=1400 audit(1555643476.789:19095): avc: denied { map } for pid=23413 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:17 executing program 0: [ 1818.679426][T23417] gfs2: not a GFS2 filesystem [ 1818.703293][ T26] audit: type=1400 audit(1555643476.859:19096): avc: denied { map } for pid=23413 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:17 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xe000000, 0x0, 0x0, 0x0) [ 1818.907799][ T26] audit: type=1400 audit(1555643476.889:19097): avc: denied { map } for pid=23416 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1819.010700][T23417] gfs2: not a GFS2 filesystem [ 1819.085873][ T26] audit: type=1400 audit(1555643476.919:19098): avc: denied { map } for pid=23413 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:17 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, 0x0, 0x0, 0x0) 03:11:17 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfcfdffff, 0x0, 0x0, 0x0) 03:11:17 executing program 1: [ 1819.276697][ T26] audit: type=1400 audit(1555643476.919:19099): avc: denied { map } for pid=23413 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1819.498550][ T26] audit: type=1400 audit(1555643476.979:19100): avc: denied { map } for pid=23416 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1819.574596][T23431] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1819.667764][ T26] audit: type=1400 audit(1555643476.979:19101): avc: denied { map } for pid=23413 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:18 executing program 0: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sched_setscheduler(0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) mkdir(&(0x7f0000000080)='./file1/file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write$P9_RAUTH(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000240)='./file0/file1/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') [ 1819.788785][T23431] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1819.899479][ T26] audit: type=1400 audit(1555643476.989:19102): avc: denied { map } for pid=23419 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=1 03:11:18 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, 0x0) [ 1820.042511][ T26] audit: type=1400 audit(1555643476.989:19103): avc: denied { map } for pid=23419 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1820.196587][T23428] hfs: can't find a HFS filesystem on dev loop4 [ 1820.250942][ T26] audit: type=1400 audit(1555643477.009:19104): avc: denied { map } for pid=23416 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:18 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, 0x0, 0x0, 0x0) 03:11:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f00000000c0)=0x10) 03:11:18 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x68, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:18 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfdfdffff, 0x0, 0x0, 0x0) 03:11:19 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1f000000, 0x0, 0x0, 0x0) 03:11:19 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4, 0x0, 0x0, 0x0) 03:11:19 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfdffffff, 0x0, 0x0, 0x0) [ 1821.462704][T23455] overlayfs: filesystem on './file0' not supported as upperdir 03:11:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044df9, 0x0) 03:11:20 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x3, {}, 0x200}, 0xe) [ 1821.737414][T23472] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1821.925396][T23468] hfs: can't find a HFS filesystem on dev loop4 03:11:20 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, 0x0) 03:11:20 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x5, 0x0, 0x0, 0x0) [ 1822.178073][T23472] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:20 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffdf9, 0x0, 0x0, 0x0) 03:11:20 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x6c, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:21 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x500) 03:11:21 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, 0x0) 03:11:21 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6, 0x0, 0x0, 0x0) 03:11:21 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffdfc, 0x0, 0x0, 0x0) 03:11:21 executing program 0: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xfc03000000000000, 0x0, 0x0, 0x0, 0x0) [ 1823.483573][ T26] kauditd_printk_skb: 237 callbacks suppressed [ 1823.483588][ T26] audit: type=1400 audit(1555643481.799:19318): avc: denied { map } for pid=23497 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1823.718921][ T26] audit: type=1400 audit(1555643481.809:19319): avc: denied { map } for pid=23493 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:22 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x23000000, 0x0, 0x0, 0x0) [ 1823.882583][T23507] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1823.940025][ T26] audit: type=1400 audit(1555643481.829:19320): avc: denied { map } for pid=23498 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:22 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7, 0x0, 0x0, 0x0) [ 1824.116275][ T26] audit: type=1400 audit(1555643481.829:19321): avc: denied { map } for pid=23498 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=1 03:11:22 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffdfd, 0x0, 0x0, 0x0) 03:11:22 executing program 1: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x3, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1824.297927][T23507] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1824.334073][ T26] audit: type=1400 audit(1555643481.869:19322): avc: denied { map } for pid=23498 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1824.451542][T23502] hfs: can't find a HFS filesystem on dev loop4 [ 1824.533734][T23520] gfs2: not a GFS2 filesystem [ 1824.581179][ T26] audit: type=1400 audit(1555643481.869:19323): avc: denied { map } for pid=23498 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1824.777786][ T26] audit: type=1400 audit(1555643481.899:19324): avc: denied { map } for pid=23497 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x4, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000240)=[0x5]) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000180)) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000200)=0x8) 03:11:23 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x230f0000, 0x0, 0x0, 0x0) [ 1824.887668][ T26] audit: type=1400 audit(1555643481.909:19325): avc: denied { map } for pid=23497 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1825.047821][ T26] audit: type=1400 audit(1555643481.929:19326): avc: denied { map } for pid=23498 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:23 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x74, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:23 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, 0x0) [ 1825.218633][ T26] audit: type=1400 audit(1555643481.999:19327): avc: denied { map } for pid=23497 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:23 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8, 0x0, 0x0, 0x0) 03:11:24 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, 0x0) [ 1826.096825][T23539] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:11:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x4, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000240)=[0x5]) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000180)) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000200)=0x8) 03:11:24 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x0, 0x0) 03:11:24 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x9, 0x0, 0x0, 0x0) [ 1826.562055][T23539] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1826.741015][T23556] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1826.838031][T23556] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1826.873571][T23536] hfs: can't find a HFS filesystem on dev loop1 [ 1826.933449][T23554] hfs: can't find a HFS filesystem on dev loop4 03:11:25 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000200)={0x0, @reserved}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x4}}, 0x0, 0x0, r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f00000002c0)='syz0\x00') getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000140)={0x30}, 0x30) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:11:25 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, 0x0) 03:11:25 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffff97, 0x0, 0x0, 0x0) 03:11:25 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x7a, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:25 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa, 0x0, 0x0, 0x0) 03:11:26 executing program 0: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x74, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:26 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x46010000, 0x0, 0x0, 0x0) 03:11:26 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xb, 0x0, 0x0, 0x0) 03:11:26 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffff5, 0x0, 0x0, 0x0) 03:11:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4703000000000000}}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1828.511529][ T26] kauditd_printk_skb: 186 callbacks suppressed [ 1828.511544][ T26] audit: type=1400 audit(1555643486.829:19514): avc: denied { map } for pid=23584 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1828.727870][ T26] audit: type=1400 audit(1555643486.869:19515): avc: denied { map } for pid=23584 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1828.754940][T23585] hfs: can't find a HFS filesystem on dev loop4 [ 1828.917778][ T26] audit: type=1400 audit(1555643486.869:19516): avc: denied { map } for pid=23584 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:27 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xe, 0x0, 0x0, 0x0) 03:11:27 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, 0x0) 03:11:27 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x300, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1829.076450][ T26] audit: type=1400 audit(1555643486.959:19517): avc: denied { map } for pid=23587 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:27 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x48000000, 0x0, 0x0, 0x0) [ 1829.274208][ T26] audit: type=1400 audit(1555643486.959:19518): avc: denied { map } for pid=23587 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=1 [ 1829.354942][T23601] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1829.470148][ T26] audit: type=1400 audit(1555643486.959:19519): avc: denied { map } for pid=23587 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1829.688305][T23601] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1829.707802][ T26] audit: type=1400 audit(1555643486.959:19520): avc: denied { map } for pid=23584 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:28 executing program 1: 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$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2000000}}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) [ 1829.866478][ T26] audit: type=1400 audit(1555643486.959:19521): avc: denied { map } for pid=23587 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1829.975230][T23596] hfs: can't find a HFS filesystem on dev loop0 03:11:28 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x10, 0x0, 0x0, 0x0) [ 1830.071709][ T26] audit: type=1400 audit(1555643486.959:19522): avc: denied { map } for pid=23584 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:28 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffffd, 0x0, 0x0, 0x0) [ 1830.257476][T23617] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1830.519219][T23620] hfs: can't find a HFS filesystem on dev loop4 03:11:28 executing program 0: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x74, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:28 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4c000000, 0x0, 0x0, 0x0) 03:11:29 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x500, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:29 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x23, 0x0, 0x0, 0x0) 03:11:29 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x60000000, 0x0, 0x0, 0x0) 03:11:29 executing program 1: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0xfffffdfd}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:29 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x101161970, 0x0, 0x0, 0x0) [ 1831.905559][T23643] hfs: can't find a HFS filesystem on dev loop0 [ 1832.037140][T23647] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:11:30 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x30, 0x0, 0x0, 0x0) 03:11:30 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x68000000, 0x0, 0x0, 0x0) [ 1832.364377][T23649] hfs: can't find a HFS filesystem on dev loop4 [ 1832.418401][T23647] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:30 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1000000000, 0x0, 0x0, 0x0) [ 1832.667924][T23653] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1832.828419][T23653] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:31 executing program 0: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x74, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1832.990067][T23663] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1833.080971][T23657] hfs: can't find a HFS filesystem on dev loop1 [ 1833.228015][T23663] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:31 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x34, 0x0, 0x0, 0x0) 03:11:31 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6a030000, 0x0, 0x0, 0x0) 03:11:31 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x0, 0x0) [ 1833.528836][ T26] kauditd_printk_skb: 221 callbacks suppressed [ 1833.528850][ T26] audit: type=1400 audit(1555643491.849:19730): avc: denied { map } for pid=23675 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=1 03:11:31 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x600, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1833.707793][ T26] audit: type=1400 audit(1555643491.849:19731): avc: denied { map } for pid=23670 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:32 executing program 1: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, 0x0) [ 1833.967913][ T26] audit: type=1400 audit(1555643491.849:19732): avc: denied { map } for pid=23670 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1834.123366][ T26] audit: type=1400 audit(1555643491.849:19733): avc: denied { map } for pid=23669 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:32 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x48, 0x0, 0x0, 0x0) [ 1834.356284][ T26] audit: type=1400 audit(1555643491.889:19734): avc: denied { map } for pid=23675 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1834.501190][T23683] hfs: can't find a HFS filesystem on dev loop0 03:11:32 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x0, 0x0) 03:11:32 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c000000, 0x0, 0x0, 0x0) [ 1834.543730][ T26] audit: type=1400 audit(1555643491.899:19735): avc: denied { map } for pid=23669 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1834.669728][T23688] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1834.753107][ T26] audit: type=1400 audit(1555643491.899:19736): avc: denied { map } for pid=23669 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1834.888786][T23688] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1834.977364][T23693] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1834.987242][T23696] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1834.992603][ T26] audit: type=1400 audit(1555643491.909:19737): avc: denied { map } for pid=23675 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1835.023522][T23697] gfs2: not a GFS2 filesystem [ 1835.217751][T23699] hfs: can't find a HFS filesystem on dev loop4 03:11:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x0, 0xa00}}, 0x30) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000040)={0x0, 0x53, 0x6, [], &(0x7f0000000000)=0xffffffffffffffe0}) 03:11:33 executing program 1: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0xf6ffffff}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1835.351142][T23704] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:11:33 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, 0x0) [ 1835.538740][T23704] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:33 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4000000000000, 0x0, 0x0, 0x0) 03:11:33 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c020000, 0x0, 0x0, 0x0) 03:11:34 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x700, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:34 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x60, 0x0, 0x0, 0x0) [ 1836.483841][T23719] hfs: can't find a HFS filesystem on dev loop1 03:11:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) r2 = creat(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$VIDIOC_ENUMSTD(r2, 0xc0485619, &(0x7f0000000000)={0x929d, 0x7b52dfbe4eb15d8b, "e685d5de16291425f33449c1971779965a6308f4c5ed5878", {0x401, 0x6}, 0xf3e}) sched_setscheduler(0x0, 0x2, &(0x7f0000000140)=0x8000000000009) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00000001c0)=""/213) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2000000000002) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) gettid() fcntl$setstatus(r1, 0x4, 0x42803) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x2) 03:11:35 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xe000000000000, 0x0, 0x0, 0x0) 03:11:35 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x74000000, 0x0, 0x0, 0x0) 03:11:35 executing program 1: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0xa801, 0x0, 0x0, 0x0, 0x0) 03:11:35 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x68, 0x0, 0x0, 0x0) [ 1837.410996][T23735] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:11:36 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x10000000000000, 0x0, 0x0, 0x0) [ 1837.697897][T23735] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:36 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7a000000, 0x0, 0x0, 0x0) [ 1837.880277][T23750] attempt to access beyond end of device [ 1837.937896][T23750] loop1: rw=4096, want=136, limit=84 [ 1837.991462][T23750] gfs2: error 10 reading superblock [ 1838.139632][T23733] hfs: can't find a HFS filesystem on dev loop4 [ 1838.291676][T23755] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:11:36 executing program 1: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0x23000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:36 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, 0x0) [ 1838.468008][T23755] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1838.554519][ T26] kauditd_printk_skb: 244 callbacks suppressed [ 1838.554534][ T26] audit: type=1400 audit(1555643496.859:19960): avc: denied { map } for pid=23758 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:37 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x900, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:37 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x0, 0x0) 03:11:37 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x82020000, 0x0, 0x0, 0x0) [ 1838.764421][ T26] audit: type=1400 audit(1555643496.909:19961): avc: denied { map } for pid=23754 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1838.977785][ T26] audit: type=1400 audit(1555643496.959:19962): avc: denied { map } for pid=23758 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1839.140794][ T26] audit: type=1400 audit(1555643496.979:19963): avc: denied { map } for pid=23754 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1839.339420][ T26] audit: type=1400 audit(1555643496.989:19964): avc: denied { map } for pid=23758 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1839.547897][ T26] audit: type=1400 audit(1555643497.049:19965): avc: denied { map } for pid=23758 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1839.726940][ T26] audit: type=1400 audit(1555643497.119:19966): avc: denied { map } for pid=23758 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1839.896492][T23774] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1839.963685][ T26] audit: type=1400 audit(1555643497.129:19967): avc: denied { map } for pid=23758 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:38 executing program 0: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0x20100000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:38 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x74, 0x0, 0x0, 0x0) 03:11:38 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x0, 0x0) 03:11:38 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, 0x0) [ 1840.137535][T23781] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1840.174392][T23780] hfs: can't find a HFS filesystem on dev loop4 [ 1840.239078][ T26] audit: type=1400 audit(1555643497.189:19968): avc: denied { map } for pid=23758 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1840.318961][T23774] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:38 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, 0x0) [ 1840.720955][T23770] hfs: can't find a HFS filesystem on dev loop1 03:11:39 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xa00, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:39 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x97ffffff, 0x0, 0x0, 0x0) [ 1841.822090][T23800] hfs: can't find a HFS filesystem on dev loop0 [ 1842.044646][T23811] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1842.208708][T23811] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:40 executing program 1: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0x9000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:40 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x98010000, 0x0, 0x0, 0x0) 03:11:40 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x0, 0x0) 03:11:40 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa0, 0x0, 0x0, 0x0) 03:11:40 executing program 0 (fault-call:14 fault-nth:0): mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:11:41 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xd0, 0x0, 0x0, 0x0) [ 1842.648830][T23808] hfs: can't find a HFS filesystem on dev loop4 [ 1842.654097][T23825] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:11:41 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, 0x0) 03:11:41 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa0000000, 0x0, 0x0, 0x0) [ 1843.077958][T23825] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:41 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xb00, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1843.594516][ T26] kauditd_printk_skb: 215 callbacks suppressed [ 1843.594531][ T26] audit: type=1400 audit(1555643501.909:20180): avc: denied { map } for pid=23837 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:42 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf4, 0x0, 0x0, 0x0) [ 1843.646875][T23838] hfs: can't find a HFS filesystem on dev loop1 03:11:42 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x0, 0x0) [ 1843.822673][ T26] audit: type=1400 audit(1555643501.909:20181): avc: denied { map } for pid=23837 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1843.970464][ T26] audit: type=1400 audit(1555643501.929:20182): avc: denied { map } for pid=23830 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:42 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa6010000, 0x0, 0x0, 0x0) [ 1844.197571][ T26] audit: type=1400 audit(1555643501.929:20183): avc: denied { map } for pid=23830 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:42 executing program 1: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0x9000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:42 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1844.416668][ T26] audit: type=1400 audit(1555643501.949:20184): avc: denied { map } for pid=23836 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1844.513241][T23854] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1844.538889][ T26] audit: type=1400 audit(1555643501.949:20185): avc: denied { map } for pid=23836 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1844.561976][T23854] audit: audit_lost=219 audit_rate_limit=0 audit_backlog_limit=64 [ 1844.628005][T23854] audit: backlog limit exceeded 03:11:43 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x0, 0x0) 03:11:43 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x11c, 0x0, 0x0, 0x0) [ 1844.743731][T23854] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1844.854884][T23862] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:11:43 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x0, 0x0) [ 1845.187792][T23862] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1845.550352][T23873] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1845.613080][T23859] hfs: can't find a HFS filesystem on dev loop4 03:11:44 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x0, 0x0) [ 1845.788754][T23873] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:44 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x18a, 0x0, 0x0, 0x0) [ 1845.888038][T23868] hfs: can't find a HFS filesystem on dev loop1 03:11:44 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xe00, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:44 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf5ffffff, 0x0, 0x0, 0x0) 03:11:44 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) getcwd(&(0x7f0000000400)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000180)={0x7, 0x6, 0x78, 0x6, 0x20, 0x1f}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x0, 0x0) 03:11:44 executing program 1: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0, 0x0, 0x9000000}, {0x0, 0x0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:45 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x198, 0x0, 0x0, 0x0) 03:11:45 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x0, 0x0) 03:11:45 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, 0x0) [ 1847.331103][T23912] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1847.649192][T23912] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:46 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1a6, 0x0, 0x0, 0x0) 03:11:46 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x0, 0x0) [ 1847.832183][T23913] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1847.993489][T23913] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1848.052621][T23906] hfs: can't find a HFS filesystem on dev loop4 03:11:46 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf9fdffff, 0x0, 0x0, 0x0) [ 1848.274521][T23910] hfs: can't find a HFS filesystem on dev loop1 03:11:46 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L+', 0x8000}, 0x28, 0x1) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/25) 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$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:11:46 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) getcwd(&(0x7f0000000400)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000180)={0x7, 0x6, 0x78, 0x6, 0x20, 0x1f}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x0, 0x0) 03:11:46 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xf23, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1848.598434][ T26] kauditd_printk_skb: 295 callbacks suppressed [ 1848.598449][ T26] audit: type=1400 audit(1555643506.919:20478): avc: denied { map } for pid=23940 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:47 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1a8, 0x0, 0x0, 0x0) [ 1848.892928][ T26] audit: type=1400 audit(1555643506.929:20479): avc: denied { map } for pid=23941 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:47 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x0, 0x0) [ 1849.030953][ T26] audit: type=1400 audit(1555643506.929:20480): avc: denied { map } for pid=23940 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:47 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfa030000, 0x0, 0x0, 0x0) [ 1849.185892][ T26] audit: type=1400 audit(1555643506.959:20481): avc: denied { map } for pid=23939 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1849.350645][ T26] audit: type=1400 audit(1555643506.959:20482): avc: denied { map } for pid=23941 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1849.543670][ T26] audit: type=1400 audit(1555643506.969:20483): avc: denied { map } for pid=23934 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1849.780553][ T26] audit: type=1400 audit(1555643506.989:20484): avc: denied { map } for pid=23941 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1849.855420][T23960] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1849.858907][T23955] audit: audit_backlog=66 > audit_backlog_limit=64 03:11:48 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1d0, 0x0, 0x0, 0x0) [ 1849.914529][T23967] audit: audit_backlog=66 > audit_backlog_limit=64 [ 1850.065193][T23973] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1850.273929][T23969] hfs: can't find a HFS filesystem on dev loop4 03:11:48 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xb00000000000000, 0x0, 0x0, 0x0) [ 1850.458210][T23973] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:48 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfc030000, 0x0, 0x0, 0x0) 03:11:49 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) getcwd(&(0x7f0000000400)=""/4096, 0x1000) 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$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000180)={0x7, 0x6, 0x78, 0x6, 0x20, 0x1f}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x0, 0x0) 03:11:49 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:11:49 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x1020, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:49 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x26c, 0x0, 0x0, 0x0) 03:11:49 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xc00000000000000, 0x0, 0x0, 0x0) 03:11:49 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfcfdffff, 0x0, 0x0, 0x0) 03:11:50 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x300, 0x0, 0x0, 0x0) [ 1852.145840][T24016] hfs: can't find a HFS filesystem on dev loop4 03:11:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf00000000000000, 0x0, 0x0, 0x0) 03:11:51 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfdfdffff, 0x0, 0x0, 0x0) 03:11:51 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) getcwd(&(0x7f0000000400)=""/4096, 0x1000) 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$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000180)={0x7, 0x6, 0x78, 0x6, 0x20, 0x1f}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x0, 0x0) 03:11:51 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000000400)=""/4096, &(0x7f0000000000)=0x1000) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x63, 0x1c0002) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:11:51 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x1f00, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:51 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x360, 0x0, 0x0, 0x0) 03:11:51 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1f00000000000000, 0x0, 0x0, 0x0) 03:11:51 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfdffffff, 0x0, 0x0, 0x0) [ 1853.621565][ T26] kauditd_printk_skb: 350 callbacks suppressed [ 1853.621581][ T26] audit: type=1400 audit(1555643511.939:20787): avc: denied { map } for pid=24040 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1853.851693][ T26] audit: type=1400 audit(1555643511.989:20788): avc: denied { map } for pid=24040 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1854.095505][ T26] audit: type=1400 audit(1555643511.999:20789): avc: denied { map } for pid=24043 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=1 03:11:52 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x36a, 0x0, 0x0, 0x0) [ 1854.322140][ T26] audit: type=1400 audit(1555643511.999:20790): avc: denied { map } for pid=24043 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1854.434674][T24060] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1854.442807][T24056] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1854.466683][T24061] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1854.473391][T24053] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1854.510370][T24053] audit: audit_lost=238 audit_rate_limit=0 audit_backlog_limit=64 [ 1854.535039][T24060] audit: audit_lost=239 audit_rate_limit=0 audit_backlog_limit=64 03:11:53 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) getcwd(&(0x7f0000000400)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000180)={0x7, 0x6, 0x78, 0x6, 0x20, 0x1f}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:11:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x0, 0x0) 03:11:53 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffdf9, 0x0, 0x0, 0x0) [ 1854.741556][T24046] hfs: can't find a HFS filesystem on dev loop4 03:11:53 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x2000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:53 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) io_setup(0x20d, &(0x7f0000000000)=0x0) io_getevents(r1, 0x400, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x77359400}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:11:53 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3ca, 0x0, 0x0, 0x0) 03:11:53 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffdfc, 0x0, 0x0, 0x0) 03:11:54 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x0, 0x0) [ 1856.376511][T24096] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:11:54 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) getcwd(&(0x7f0000000400)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000180)={0x7, 0x6, 0x78, 0x6, 0x20, 0x1f}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) 03:11:54 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffdfd, 0x0, 0x0, 0x0) 03:11:54 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3ec, 0x0, 0x0, 0x0) 03:11:55 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7fff) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 1856.741040][T24096] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:55 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2300000000000000, 0x0, 0x0, 0x0) [ 1856.939295][T24094] hfs: can't find a HFS filesystem on dev loop4 [ 1857.230122][T24101] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1857.370301][T24101] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:11:55 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, 0x0) 03:11:55 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3f4, 0x0, 0x0, 0x0) 03:11:55 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x2010, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1857.705348][T24127] Unknown ioctl 19253 03:11:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x230f000000000000, 0x0, 0x0, 0x0) 03:11:56 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) getcwd(&(0x7f0000000400)=""/4096, 0x1000) 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$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000180)={0x7, 0x6, 0x78, 0x6, 0x20, 0x1f}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) close(r2) 03:11:56 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x0, 0x0) [ 1858.482383][T24131] Unknown ioctl 19253 03:11:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3f8, 0x0, 0x0, 0x0) [ 1858.656093][ T26] kauditd_printk_skb: 363 callbacks suppressed [ 1858.656108][ T26] audit: type=1400 audit(1555643516.969:21125): avc: denied { map } for pid=24145 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=1 03:11:57 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, 0x0) [ 1858.880126][ T26] audit: type=1400 audit(1555643516.969:21126): avc: denied { map } for pid=24139 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1859.074992][ T26] audit: type=1400 audit(1555643516.949:21124): avc: denied { create } for pid=24122 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1859.151979][T24151] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:11:57 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) r1 = dup(r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x7fff) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x280, 0x8) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000080)={0x7ff, 0x2, 0x0, [{0x60, 0xa32, 0x6, 0x1000, 0xc7bf, 0x4, 0x101}, {0xe6c, 0x0, 0x5, 0x0, 0x9, 0x6, 0xffff}]}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r3) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1859.244289][ T26] audit: type=1400 audit(1555643517.019:21127): avc: denied { map } for pid=24134 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:11:57 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffff97, 0x0, 0x0, 0x0) [ 1859.405550][T24151] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1859.517692][ T26] audit: type=1400 audit(1555643517.019:21128): avc: denied { map } for pid=24139 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1859.659867][T24146] hfs: can't find a HFS filesystem on dev loop4 [ 1859.695903][T24161] audit: audit_backlog=65 > audit_backlog_limit=64 03:11:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3fa, 0x0, 0x0, 0x0) [ 1859.703955][T24163] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1859.758129][ T26] audit: type=1400 audit(1555643517.019:21129): avc: denied { map } for pid=24139 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1859.759706][T24163] audit: audit_lost=250 audit_rate_limit=0 audit_backlog_limit=64 [ 1859.799385][T24161] audit: audit_lost=251 audit_rate_limit=0 audit_backlog_limit=64 03:11:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x0) 03:11:58 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) getcwd(&(0x7f0000000400)=""/4096, 0x1000) 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$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000180)={0x7, 0x6, 0x78, 0x6, 0x20, 0x1f}) close(r2) 03:11:58 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x2300, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:11:58 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffff5, 0x0, 0x0, 0x0) 03:11:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3fc, 0x0, 0x0, 0x0) 03:11:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4601000000000000, 0x0, 0x0, 0x0) 03:11:59 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, 0x0, 0x322807241fdde69d) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, 0x0) [ 1861.740950][T24204] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:12:00 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, 0x0) 03:12:00 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) getcwd(&(0x7f0000000400)=""/4096, 0x1000) 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) close(r2) 03:12:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x500, 0x0, 0x0, 0x0) [ 1861.983053][T24201] hfs: can't find a HFS filesystem on dev loop4 [ 1862.079409][T24204] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:12:00 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4800000000000000, 0x0, 0x0, 0x0) 03:12:00 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x230f, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:01 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffffd, 0x0, 0x0, 0x0) 03:12:01 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x600, 0x0, 0x0, 0x0) 03:12:01 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4c00000000000000, 0x0, 0x0, 0x0) [ 1863.668408][ T26] kauditd_printk_skb: 382 callbacks suppressed [ 1863.668423][ T26] audit: type=1400 audit(1555643521.989:21483): avc: denied { map } for pid=24242 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:02 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) getcwd(&(0x7f0000000400)=""/4096, 0x1000) close(r2) 03:12:02 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) timer_create(0x1, &(0x7f0000000140)={0x0, 0x27, 0x1, @thr={&(0x7f0000000000)="86dc337bf1756c6187f7337094a3fe2355032017cbb84c04341112bf3c432108df773ace1d1d816c47cce3c41bfda85711026e70e11b332fc35177c5fca51062073e9e700c98a113e253993eee8fbe616903e2d5e5d1e23cc738a81fa8b45e1415657695246283b667f42d6c9c8804573d94187d252e933b2e9c0ee90d8db836684113d439a87e5a9c238375706be35546e5879ed95d571618e27bca1a381717374ab8381e6135b9f370f651b09d8647dc21e8039f2c0c015ca3091ca119bea15adb2bf0a0984e2231c7b9a509071410f48169aed3be75a6ea2ce78786357a6cf9aadc19f33d2b5c8edbe4a3000f09945d16c1dc07af1d075794", &(0x7f0000000100)="376ef072dc10648f416a8b07380f4242644245ae4a7e58290e2640b5a591d7ef621b08aa26a0b66ee872ab76a87f850b6b4eca10bcf4c7"}}, &(0x7f0000000180)=0x0) timer_gettime(r2, &(0x7f00000001c0)) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1863.727845][T24246] hfs: can't find a HFS filesystem on dev loop4 [ 1863.877689][ T26] audit: type=1400 audit(1555643521.989:21484): avc: denied { map } for pid=24242 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:02 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x101161970, 0x0, 0x0, 0x0) [ 1864.003572][ T26] audit: type=1400 audit(1555643521.989:21485): avc: denied { map } for pid=24241 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:02 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x700, 0x0, 0x0, 0x0) 03:12:02 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x3f00, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1864.273678][ T26] audit: type=1400 audit(1555643521.989:21486): avc: denied { map } for pid=24241 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1864.413394][ T26] audit: type=1400 audit(1555643522.029:21487): avc: denied { map } for pid=24247 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1864.587638][ T26] audit: type=1400 audit(1555643522.039:21488): avc: denied { map } for pid=24240 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:03 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6000000000000000, 0x0, 0x0, 0x0) [ 1864.767847][ T26] audit: type=1400 audit(1555643522.069:21489): avc: denied { map } for pid=24239 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1864.980075][ T26] audit: type=1400 audit(1555643522.069:21490): avc: denied { map } for pid=24239 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:03 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1000000000, 0x0, 0x0, 0x0) 03:12:03 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x5) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000080)="94d29106b7ef26749f8b8f5e11609215a70e15c611bfa88d75acfaf16f81f7e0eafd632c2134e71e755dfdf24a2acb202985c5b53ee33bf8880dadab6f7ce2df4c71abdb40b358e6ad23bab4f8f1b37ccd643bf7d327c7aa3a5a7e80b2d8764b4bb992a66d1168cab5b8e5465434b13388cf7c65856725c7e899e8fefca307768a4f89536086563a6212945662a1eed7ad9c05c693447ae64c0fcb453f762b1015eb45b49e7f406d3beccf228504e595b08bcfd40e5bcf1a71827e", 0xbb) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1865.061506][T24275] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1865.070265][T24263] audit: audit_backlog=65 > audit_backlog_limit=64 03:12:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x900, 0x0, 0x0, 0x0) 03:12:03 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) getcwd(&(0x7f0000000400)=""/4096, 0x1000) close(r2) [ 1865.838966][T24286] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1865.905472][T24284] hfs: can't find a HFS filesystem on dev loop4 03:12:04 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6800000000000000, 0x0, 0x0, 0x0) [ 1866.018346][T24286] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:12:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x0, 0x0) 03:12:04 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, 0x0) 03:12:05 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x3f7f, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:05 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6a03000000000000, 0x0, 0x0, 0x0) 03:12:05 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x0, 0x0) 03:12:05 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L-'}, 0x28, 0x2) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:12:05 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) getcwd(&(0x7f0000000400)=""/4096, 0x1000) close(r2) 03:12:06 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xb00, 0x0, 0x0, 0x0) 03:12:06 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c00000000000000, 0x0, 0x0, 0x0) 03:12:06 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4000000000000, 0x0, 0x0, 0x0) [ 1868.113773][T24332] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1868.222151][T24325] hfs: can't find a HFS filesystem on dev loop4 [ 1868.273748][T24332] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1868.688563][ T26] kauditd_printk_skb: 406 callbacks suppressed [ 1868.688578][ T26] audit: type=1400 audit(1555643526.999:21809): avc: denied { map } for pid=24348 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1868.758406][T24325] hfs: can't find a HFS filesystem on dev loop4 03:12:07 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x4000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1868.937591][ T26] audit: type=1400 audit(1555643527.049:21810): avc: denied { map } for pid=24345 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:07 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) close(r2) 03:12:07 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, 0x0) [ 1869.171595][ T26] audit: type=1400 audit(1555643527.059:21811): avc: denied { map } for pid=24348 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:07 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c02000000000000, 0x0, 0x0, 0x0) 03:12:07 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xe000000000000, 0x0, 0x0, 0x0) 03:12:07 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f0000000000)={0xc03d}) 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$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1869.414256][ T26] audit: type=1400 audit(1555643527.089:21812): avc: denied { map } for pid=24345 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1869.648356][ T26] audit: type=1400 audit(1555643527.099:21813): avc: denied { map } for pid=24344 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1869.808461][ T26] audit: type=1400 audit(1555643527.099:21814): avc: denied { map } for pid=24344 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:08 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7019160101000000, 0x0, 0x0, 0x0) [ 1870.012608][ T26] audit: type=1400 audit(1555643527.099:21815): avc: denied { map } for pid=24348 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:08 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x10000000000000, 0x0, 0x0, 0x0) [ 1870.163456][T24368] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1870.175650][T24369] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1870.213888][T24377] audit: audit_backlog=65 > audit_backlog_limit=64 03:12:08 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf23, 0x0, 0x0, 0x0) [ 1870.524319][T24382] hfs: can't find a HFS filesystem on dev loop4 03:12:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7400000000000000, 0x0, 0x0, 0x0) 03:12:09 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) 03:12:09 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x4244, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x40000000000000, 0x0, 0x0, 0x0) 03:12:10 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, 0x0) 03:12:10 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x202400, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000400)={r0, r0, 0x2, 0x4c, &(0x7f0000000300)="b3528b5ef47927ae96e3a7f24d6b6f4f5c1845ceb74521df8e1fd8bc5d1e96db2b0eecaac180503dbd2f8d8f186daa0bec6d4590593cf4aead76b7f51cdbacb3f87983b2bd8a83c5ba64730e", 0x6, 0xd6b, 0x37f, 0x1, 0x200, 0x2, 0x100, 'syz0\x00'}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) bind$netrom(r2, &(0x7f0000000000)={{0x3, @null, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @default]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x6, 0x1, 'client0\x00', 0x1, "a56f4b68347d9cf1", "cb914080bf8940508c89185bdf8befc89714c90cdbc5d4e6538e25973d618610", 0xa265}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) 03:12:10 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7a00000000000000, 0x0, 0x0, 0x0) 03:12:10 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x0, 0x0) [ 1872.636138][T24426] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:12:11 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1c01, 0x0, 0x0, 0x0) [ 1872.988597][T24426] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:12:11 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) [ 1873.357614][T24421] hfs: can't find a HFS filesystem on dev loop4 03:12:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8000000000000000, 0x0, 0x0, 0x0) 03:12:11 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, 0x0) 03:12:12 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x4442, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1873.736689][ T26] kauditd_printk_skb: 317 callbacks suppressed [ 1873.736705][ T26] audit: type=1400 audit(1555643532.049:22128): avc: denied { create } for pid=24431 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 03:12:12 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1f00, 0x0, 0x0, 0x0) [ 1873.947900][ T26] audit: type=1400 audit(1555643532.099:22129): avc: denied { write } for pid=24431 comm="syz-executor.0" 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=1 [ 1874.179053][ T26] audit: type=1400 audit(1555643532.049:22127): avc: denied { map } for pid=24443 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:12 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) write$P9_RXATTRWALK(r1, &(0x7f00000001c0)={0xf, 0x1f, 0x2, 0x1f3}, 0xf) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) recvfrom$inet(r1, &(0x7f0000000400)=""/247, 0xf7, 0x2000, &(0x7f0000000300)={0x2, 0x4e23, @broadcast}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast1, 0xca3}}, 0x4, 0x7fffffff}, &(0x7f00000000c0)=0x90) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000180)={0x3, 0xa01, 0x3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0xda4, 0x6, 0x8001, 0x5, 0x4}, &(0x7f0000000140)=0x14) [ 1874.320671][ T26] audit: type=1400 audit(1555643532.119:22130): avc: denied { map } for pid=24443 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1874.463307][T24463] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1874.485997][T24452] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1874.514028][T24463] audit: audit_lost=294 audit_rate_limit=0 audit_backlog_limit=64 [ 1874.532234][ T26] audit: type=1400 audit(1555643532.189:22131): avc: denied { map } for pid=24443 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1874.552531][T24452] audit: audit_lost=295 audit_rate_limit=0 audit_backlog_limit=64 [ 1874.569896][T24458] audit: audit_backlog=65 > audit_backlog_limit=64 03:12:13 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8202000000000000, 0x0, 0x0, 0x0) 03:12:13 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) 03:12:13 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, 0x0) 03:12:13 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x0, 0x0) [ 1875.293649][T24474] hfs: can't find a HFS filesystem on dev loop4 [ 1875.365467][T24478] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1875.619385][T24478] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:12:14 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000400)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba5bb5f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bdb927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0x344) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:12:14 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, 0x0) 03:12:14 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x4800, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x0, 0x0) 03:12:14 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, 0x0) 03:12:15 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) 03:12:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x97ffffff00000000, 0x0, 0x0, 0x0) [ 1877.083727][T24513] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:12:15 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x0, 0x0) 03:12:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, 0x0) [ 1877.398599][T24513] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1877.935620][T24508] hfs: can't find a HFS filesystem on dev loop4 03:12:16 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x0, 0x0) 03:12:16 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x9801000000000000, 0x0, 0x0, 0x0) 03:12:16 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x4c00, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:16 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x400) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, 0x0, 0xfffffffffffffecc) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000080)={0x1, 0x0, [], {0x0, @bt={0x0, 0x1, 0x0, 0x2, 0x100000001, 0x1f, 0xfff, 0x3f, 0x3f, 0x8, 0x7fffffff, 0x1, 0xd65, 0x5, 0x1e, 0x1}}}) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, 0x0) 03:12:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x230f, 0x0, 0x0, 0x0) 03:12:16 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) [ 1878.779074][ T26] kauditd_printk_skb: 349 callbacks suppressed [ 1878.779089][ T26] audit: type=1400 audit(1555643537.099:22453): avc: denied { map } for pid=24548 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1878.918821][ T26] audit: type=1400 audit(1555643537.099:22454): avc: denied { map } for pid=24548 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:17 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa000000000000000, 0x0, 0x0, 0x0) 03:12:17 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x0, 0x0) [ 1879.145196][ T26] audit: type=1400 audit(1555643537.099:22455): avc: denied { map } for pid=24548 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:17 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3000, 0x0, 0x0, 0x0) [ 1879.317963][ T26] audit: type=1400 audit(1555643537.099:22456): avc: denied { map } for pid=24547 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1879.556400][ T26] audit: type=1400 audit(1555643537.099:22457): avc: denied { map } for pid=24547 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1879.674924][T24563] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1879.777228][ T26] audit: type=1400 audit(1555643537.189:22458): avc: denied { map } for pid=24548 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1879.901589][T24563] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1879.955836][T24573] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1879.960440][T24566] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1879.979545][T24572] audit: audit_backlog=65 > audit_backlog_limit=64 03:12:18 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa601000000000000, 0x0, 0x0, 0x0) [ 1880.016191][ T26] audit: type=1400 audit(1555643537.189:22459): avc: denied { map } for pid=24548 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1880.240910][T24560] hfs: can't find a HFS filesystem on dev loop4 03:12:18 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x0, 0x0) 03:12:18 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) 03:12:18 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3400, 0x0, 0x0, 0x0) 03:12:19 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000080)={0x7, 0xa, 0x4, 0x70000, {0x0, 0x2710}, {0x5, 0x9, 0x9, 0x9, 0x7, 0x0, "a751ed0a"}, 0x8, 0x3, @planes=&(0x7f0000000040)={0x7, 0x3, @fd=0xffffffffffffff9c, 0xff}, 0x4}) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 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$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:12:19 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x4d50, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:19 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0) 03:12:19 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x0, 0x0) 03:12:19 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, 0x0) 03:12:20 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) [ 1882.126566][T24611] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:12:20 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x0, 0x0) 03:12:20 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x0, 0x0) [ 1882.458526][T24611] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1882.641286][T24608] hfs: can't find a HFS filesystem on dev loop4 03:12:21 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x5, 0x4) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x20) bind$tipc(r0, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x3, {0xa64260b8ad8bb602, 0x4, 0x2}}, 0x10) mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x9, 0x4) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000100)=@generic={0x2, 0x0, 0x1ff}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:12:21 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, 0x0) 03:12:21 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x504d, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:21 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf9fdffff00000000, 0x0, 0x0, 0x0) 03:12:21 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xb00000000000000, 0x0, 0x0, 0x0) 03:12:22 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) [ 1883.791399][ T26] kauditd_printk_skb: 344 callbacks suppressed [ 1883.791415][ T26] audit: type=1400 audit(1555643542.109:22748): avc: denied { map } for pid=24648 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1883.987172][ T26] audit: type=1400 audit(1555643542.109:22749): avc: denied { map } for pid=24642 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:22 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, 0x0) [ 1884.039733][T24651] hfs: can't find a HFS filesystem on dev loop4 [ 1884.179859][ T26] audit: type=1400 audit(1555643542.109:22747): avc: denied { create } for pid=24641 comm="syz-executor.0" 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=1 [ 1884.268537][T24657] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:12:22 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfa03000000000000, 0x0, 0x0, 0x0) 03:12:22 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xc00000000000000, 0x0, 0x0, 0x0) [ 1884.411297][ T26] audit: type=1400 audit(1555643542.159:22751): avc: denied { map } for pid=24645 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1884.508427][T24657] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1884.607792][ T26] audit: type=1400 audit(1555643542.159:22752): avc: denied { map } for pid=24642 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1884.812537][ T26] audit: type=1400 audit(1555643542.159:22753): avc: denied { map } for pid=24648 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1884.855978][T24667] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1884.870356][T24669] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1884.906637][T24668] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1884.918197][T24672] audit: audit_backlog=65 > audit_backlog_limit=64 03:12:23 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, 0x0, 0xb0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:12:23 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x5354, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:23 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, 0x0) 03:12:23 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xd00000000000000, 0x0, 0x0, 0x0) 03:12:23 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfc03000000000000, 0x0, 0x0, 0x0) 03:12:23 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 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) close(r2) 03:12:24 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, 0x0) 03:12:24 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xe00000000000000, 0x0, 0x0, 0x0) 03:12:24 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfcfdffff00000000, 0x0, 0x0, 0x0) [ 1886.687949][T24687] hfs: can't find a HFS filesystem on dev loop4 03:12:25 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x5453, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:25 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 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) close(r2) 03:12:25 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x406002, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001f00)={@ipv4={[], [], @initdev}, 0x0}, &(0x7f0000001f40)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001f80)={r2, @empty, @loopback}, 0xc) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r3) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@loopback}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) 03:12:25 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6003, 0x0, 0x0, 0x0) 03:12:25 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1f00000000000000, 0x0, 0x0, 0x0) 03:12:26 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfdfdffff00000000, 0x0, 0x0, 0x0) 03:12:26 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, 0x0) 03:12:26 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, 0x100) 03:12:27 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x0, 0x0) 03:12:27 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 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) close(r2) [ 1888.828952][ T26] kauditd_printk_skb: 354 callbacks suppressed [ 1888.828966][ T26] audit: type=1400 audit(1555643547.139:23060): avc: denied { map } for pid=24742 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:27 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfdffffff00000000, 0x0, 0x0, 0x0) [ 1889.065632][T24733] hfs: can't find a HFS filesystem on dev loop4 [ 1889.122639][ T26] audit: type=1400 audit(1555643547.169:23061): avc: denied { map } for pid=24742 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:27 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6a03, 0x0, 0x0, 0x0) [ 1889.150761][ T26] audit: type=1400 audit(1555643547.229:23062): avc: denied { map } for pid=24742 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1889.323106][ T26] audit: type=1400 audit(1555643547.259:23063): avc: denied { map } for pid=24742 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:27 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x5800, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1889.526423][ T26] audit: type=1400 audit(1555643547.269:23064): avc: denied { map } for pid=24745 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1889.688339][ T26] audit: type=1400 audit(1555643547.309:23065): avc: denied { map } for pid=24745 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:28 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x0, 0x0) [ 1889.874709][ T26] audit: type=1400 audit(1555643547.309:23066): avc: denied { map } for pid=24745 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:28 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffff7f00000000, 0x0, 0x0, 0x0) [ 1890.109852][ T26] audit: type=1400 audit(1555643547.419:23067): avc: denied { map } for pid=24745 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1890.151981][T24769] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1890.196439][T24770] audit: audit_backlog=65 > audit_backlog_limit=64 03:12:28 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, 0x0) 03:12:29 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) 03:12:29 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)=""/71, &(0x7f0000000080)=0x47) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000640)="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", 0xfffffffffffffe46) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:12:29 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2300000000000000, 0x0, 0x0, 0x0) 03:12:29 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0) [ 1891.028297][T24786] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1891.218283][T24786] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:12:29 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c02, 0x0, 0x0, 0x0) [ 1891.640102][T24782] hfs: can't find a HFS filesystem on dev loop4 03:12:30 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x230f000000000000, 0x0, 0x0, 0x0) 03:12:30 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x5900, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:30 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 03:12:30 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) 03:12:30 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7400, 0x0, 0x0, 0x0) 03:12:31 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x244100, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="09a504c8d731fc56") write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) dup3(r1, r2, 0x80000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r2, 0x0, 0xa, &(0x7f0000000140)='/dev/ptmx\x00', 0xffffffffffffffff}, 0x30) sched_getaffinity(r3, 0x8, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@mcast1, r4}, 0x14) 03:12:31 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x0) 03:12:31 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, 0x0) [ 1893.059710][T24823] hfs: can't find a HFS filesystem on dev loop4 [ 1893.086981][T24824] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1893.398863][T24824] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:12:31 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7a00, 0x0, 0x0, 0x0) [ 1893.865032][ T26] kauditd_printk_skb: 332 callbacks suppressed [ 1893.865047][ T26] audit: type=1400 audit(1555643552.179:23360): avc: denied { map } for pid=24838 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:32 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x0) [ 1893.947361][T24845] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1894.068367][ T26] audit: type=1400 audit(1555643552.259:23361): avc: denied { map } for pid=24838 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:32 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) [ 1894.127278][T24846] gfs2: not a GFS2 filesystem [ 1894.188035][T24845] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1894.305369][ T26] audit: type=1400 audit(1555643552.279:23362): avc: denied { map } for pid=24838 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:32 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x5a00, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:32 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f0000000740)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000780)={0xa00000000000, 0x4, r2, 0x0, r3, 0x0, 0x2, 0x8}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RUNLINKAT(r4, &(0x7f0000000000)={0x7, 0x4d, 0x1}, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000100)={{{@in=@initdev, @in=@remote}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)) setsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f00000004c0)="25a579ca3dc61d79adeac560010278512c", 0x11) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="c5000000f6cb716b9b4c7adf0c4581a643fb5b0084a1", @ANYRES16=r5, @ANYBLOB="000425bd7000fddbdf250e00000008000400660000006c000300080001000100000008000500ffffffff08000400000000000800010000000100000000000000000014000200636169663000000000000000000000000800040000000000080007004e23000008000800080000001400060000000000000000000000ffff000000003c0001000800020029000000080004004e24000008000b007369700008000500020000000800020000000000080001000a00000008000600666f00001c0003000800010000000000080004000900000008000500ffffffff0800040007000000"], 0xe8}, 0x1, 0x0, 0x0, 0x8010}, 0x40000) mount$9p_rdma(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x28, &(0x7f0000000380)=ANY=[]) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r4) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000380)={{0x9, 0x2, 0xffffffe000000000, 0xb99, 0x1, 0x1943}}) [ 1894.531427][ T26] audit: type=1400 audit(1555643552.279:23363): avc: denied { create } for pid=24844 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 03:12:32 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) 03:12:32 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8a01, 0x0, 0x0, 0x0) [ 1894.777835][ T26] audit: type=1400 audit(1555643552.289:23364): avc: denied { map } for pid=24847 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1894.832076][T24861] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1894.907739][T24861] audit: audit_lost=356 audit_rate_limit=0 audit_backlog_limit=64 [ 1894.915581][T24861] audit: backlog limit exceeded [ 1894.958867][ T26] audit: type=1400 audit(1555643552.299:23365): avc: denied { write } for pid=24844 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1895.065551][T24861] audit: audit_backlog=65 > audit_backlog_limit=64 03:12:33 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4601000000000000, 0x0, 0x0, 0x0) 03:12:34 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x9801, 0x0, 0x0, 0x0) 03:12:34 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, 0x0, 0x8000) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000300)={@empty, @multicast2, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002cc0)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002dc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002e00)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000002f00)=0xe8) accept$packet(r1, &(0x7f0000002f80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002fc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000003100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003140)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000003240)=0xe8) accept$packet(r1, &(0x7f0000003280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000032c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@initdev}}, &(0x7f0000003400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003440)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000003540)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000035c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@initdev}}, &(0x7f00000036c0)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000003780)={@broadcast, @multicast1, 0x0}, &(0x7f00000037c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003800)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000003900)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003ec0)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000003fc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004000)={'team0\x00', 0x0}) accept4$packet(r1, &(0x7f0000004080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000040c0)=0x14, 0x800) accept$packet(r1, &(0x7f0000004200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000004240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004700)={{{@in6=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000004800)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000004ec0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000004e80)={&(0x7f0000004840)={0x62c, r3, 0x104, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x134, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0x80, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xd4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r11}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x3f, 0x6, 0xf93, 0x5}, {0x7fffffff, 0xfb, 0x96, 0x800}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r12}, {0x1f4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x6, 0x8, 0x2, 0x7}, {0x20, 0xe92, 0x1, 0x1}, {0x200, 0x8, 0x0, 0x1}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r17}}, {0x8}}}]}}, {{0x8, 0x1, r18}, {0x128, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x91}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r21}}}]}}]}, 0x62c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1895.741645][T24882] gfs2: not a GFS2 filesystem 03:12:34 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 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) close(r2) 03:12:34 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4, 0x0) 03:12:34 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4800000000000000, 0x0, 0x0, 0x0) [ 1896.239831][T24881] hfs: can't find a HFS filesystem on dev loop4 [ 1896.559733][T24894] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:12:34 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa000, 0x0, 0x0, 0x0) [ 1896.798542][T24894] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:12:35 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x6000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:35 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x200, 0x0) write$FUSE_OPEN(r1, &(0x7f00000001c0)={0x20, 0x0, 0x8, {0x0, 0x6}}, 0x20) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) recvfrom$unix(r2, &(0x7f0000000000)=""/213, 0xd5, 0x2002, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000300), &(0x7f0000000340)=0x4) [ 1897.325068][T24913] gfs2: not a GFS2 filesystem 03:12:35 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4c00000000000000, 0x0, 0x0, 0x0) [ 1897.532626][T24913] gfs2: not a GFS2 filesystem 03:12:36 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa601, 0x0, 0x0, 0x0) 03:12:36 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x5, 0x0) 03:12:36 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) [ 1898.277431][T24930] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1898.506591][T24925] hfs: can't find a HFS filesystem on dev loop4 03:12:36 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6000000000000000, 0x0, 0x0, 0x0) [ 1898.621388][T24930] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:12:37 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa801, 0x0, 0x0, 0x0) [ 1898.866545][T24948] gfs2: not a GFS2 filesystem [ 1898.893099][ T26] kauditd_printk_skb: 333 callbacks suppressed [ 1898.893115][ T26] audit: type=1400 audit(1555643557.209:23685): avc: denied { map } for pid=24941 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:37 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 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) close(0xffffffffffffffff) [ 1899.068852][T24951] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1899.137908][T24948] gfs2: not a GFS2 filesystem [ 1899.140715][ T26] audit: type=1400 audit(1555643557.209:23686): avc: denied { map } for pid=24941 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1899.142721][T24925] hfs: can't find a HFS filesystem on dev loop4 03:12:37 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6, 0x0) [ 1899.328291][T24951] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1899.401590][ T26] audit: type=1400 audit(1555643557.249:23687): avc: denied { read } for pid=24924 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 03:12:37 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x0, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x1, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000340)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000ac0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40009}, 0xc, &(0x7f0000000380)={&(0x7f0000000a00)={0xa4, r3, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1465}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r1}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x4804) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="090000000200000001000400ff42189d19f19f0c9302afd6a2eee700"], 0x16) syz_genetlink_get_family_id$ipvs(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x11}, 0x8, r4}) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x1d0, 0x308, 0x100, 0x100, 0x3f8, 0x3f8, 0x3f8, 0x3f8, 0x3f8, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x20, 0x0, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @rand_addr=0x8, @empty, @port=0x4e24, @icmp_id=0x65}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @multicast1, @broadcast, @port=0x4e23, @icmp_id=0x65}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x2a}, @multicast2, 0xffffffff, 0xffffffff, 'syzkaller1\x00', 'hwsim0\x00', {0xff}, {0xff}, 0x1d, 0x2, 0x4}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x12, 0x7, 0xec, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x7, [0xd05, 0x3, 0x4, 0xfff, 0xcc, 0x100000001], 0x0, 0x168adce7}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @multicast1, @empty, @icmp_id=0x64, @icmp_id=0x67}}}}, {{@ip={@multicast2, @local, 0xffffffff, 0xffffff00, 'bridge_slave_1\x00', 'gre0\x00', {0xff}, {}, 0x2f, 0x2, 0x8}, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x15, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @gre_key, @port=0x4e21}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f0) [ 1899.643464][ T26] audit: type=1400 audit(1555643557.289:23688): avc: denied { create } for pid=24924 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 03:12:38 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6800000000000000, 0x0, 0x0, 0x0) [ 1899.830273][ T26] audit: type=1400 audit(1555643557.289:23689): avc: denied { map } for pid=24947 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1899.858783][ T26] audit: type=1400 audit(1555643557.289:23690): avc: denied { map } for pid=24947 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:38 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x6800, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:38 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xca03, 0x0, 0x0, 0x0) [ 1900.127916][ T26] audit: type=1400 audit(1555643557.309:23691): avc: denied { write } for pid=24924 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1900.248912][ T26] audit: type=1400 audit(1555643557.379:23692): avc: denied { map } for pid=24947 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1900.395354][ T26] audit: type=1400 audit(1555643557.389:23693): avc: denied { create } for pid=24924 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1900.507662][T24970] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1900.565903][T24971] gfs2: not a GFS2 filesystem 03:12:39 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6a03000000000000, 0x0, 0x0, 0x0) [ 1900.783196][T24971] gfs2: not a GFS2 filesystem 03:12:39 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x7, 0x0) 03:12:39 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xd000, 0x0, 0x0, 0x0) 03:12:39 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 03:12:39 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0xffffffffffffff73) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)={0x1, 0x0, @ioapic={0x2, 0x9, 0x4, 0x800, 0x0, [{0x40, 0x9ed, 0x9a, [], 0x3}, {0x710, 0x7, 0x9e, [], 0x7fff}, {0xfff, 0x24b, 0x7ff, [], 0xa8f}, {0x1000, 0x4, 0xc089, [], 0x3}, {0xfff, 0x7fffffff, 0x2, [], 0xfff}, {0xff, 0xfffffffffffffffb, 0x7, [], 0x3}, {0xe5e, 0x6, 0x7, [], 0xffffffffffffffdf}, {0x80000001, 0x5, 0x401, [], 0xffffffffffff7907}, {0x401, 0xd6c9, 0x7, [], 0x100000001}, {0xe42, 0x4, 0x6}, {0xfff, 0x1, 0x2, [], 0x4}, {0x1, 0x6, 0x9, [], 0xffffffffffffff7f}, {0x48c, 0x6b7c, 0x3, [], 0x3}, {0x7, 0xde, 0x89d, [], 0xfffffffffffffffb}, {0xffffffff7fffffff, 0x0, 0x8, [], 0xb989}, {0x4, 0x9, 0x200, [], 0x5}, {0x1, 0x8000, 0x100000000, [], 0x3f9}, {0x102f565c, 0x5, 0x0, [], 0x45e7}, {0x4, 0x9, 0x0, [], 0x2}, {0x100000000, 0x7fff, 0x4, [], 0x6}, {0x1, 0x1, 0x401, [], 0x1}, {0x4, 0x2, 0x10001, [], 0x80000001}, {0x7, 0x0, 0xbdc0, [], 0x200}, {0x3, 0x3, 0x0, [], 0x2bc5}]}}) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept4$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) accept$packet(r2, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000680)=0x14) getsockname$packet(r2, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000880)={@initdev}, &(0x7f00000008c0)=0x14) getpeername$packet(r2, &(0x7f0000000900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000940)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000980)={{{@in=@loopback, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000a80)=0xe8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003fe8)) [ 1901.609283][T24989] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1901.735369][T24988] hfs: can't find a HFS filesystem on dev loop4 03:12:40 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c00000000000000, 0x0, 0x0, 0x0) 03:12:40 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xd001, 0x0, 0x0, 0x0) [ 1901.928261][T24989] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1902.092996][T24998] gfs2: not a GFS2 filesystem [ 1902.337924][T24998] gfs2: not a GFS2 filesystem 03:12:40 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x6c00, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:40 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x8, 0x0) 03:12:41 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 03:12:41 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xec03, 0x0, 0x0, 0x0) 03:12:41 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c02000000000000, 0x0, 0x0, 0x0) 03:12:41 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)={0xbca57ed9b86e5056, 0x101000, 0x5, 0x800, 0x57b}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1903.840705][T25035] gfs2: not a GFS2 filesystem [ 1903.899121][ T26] kauditd_printk_skb: 287 callbacks suppressed [ 1903.899136][ T26] audit: type=1400 audit(1555643562.219:23958): avc: denied { map } for pid=25036 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1903.995997][T25033] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:12:42 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, 0x0) [ 1904.035538][ T26] audit: type=1400 audit(1555643562.259:23959): avc: denied { map } for pid=25036 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=1 [ 1904.126359][T25033] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1904.193167][T25031] hfs: can't find a HFS filesystem on dev loop4 [ 1904.237420][T25035] gfs2: not a GFS2 filesystem 03:12:42 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7019160101000000, 0x0, 0x0, 0x0) [ 1904.291981][ T26] audit: type=1400 audit(1555643562.259:23960): avc: denied { map } for pid=25036 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:42 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 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) close(r2) [ 1904.422454][ T26] audit: type=1400 audit(1555643562.259:23961): avc: denied { map } for pid=25036 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:42 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) [ 1904.567960][ T26] audit: type=1400 audit(1555643562.339:23962): avc: denied { map } for pid=25041 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:43 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x7400, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1904.767863][ T26] audit: type=1400 audit(1555643562.339:23963): avc: denied { map } for pid=25036 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1904.957840][ T26] audit: type=1400 audit(1555643562.349:23964): avc: denied { map } for pid=25036 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1905.145452][T25059] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1905.152128][ T26] audit: type=1400 audit(1555643562.349:23965): avc: denied { map } for pid=25041 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1905.208901][T25053] audit: audit_backlog=65 > audit_backlog_limit=64 03:12:43 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7400000000000000, 0x0, 0x0, 0x0) 03:12:43 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf400, 0x0, 0x0, 0x0) [ 1905.515507][T25066] gfs2: not a GFS2 filesystem 03:12:43 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 03:12:44 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x4, &(0x7f00000000c0)=[0x8, 0x7fff, 0x6, 0x2c9], &(0x7f0000000100)=[0x81, 0x400, 0x81, 0x2], 0x40, 0xa, 0x500000000000, &(0x7f0000000140)=[0x6, 0x1, 0xf3, 0x81, 0x10001, 0x5, 0x6, 0x100000000, 0x1f, 0x5], &(0x7f0000000180)=[0x2, 0xfffffffffffffbff, 0xffffffffffff5cef, 0x4, 0x8, 0x2]}) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r3) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1905.721997][T25066] gfs2: not a GFS2 filesystem 03:12:44 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xa, 0x0) 03:12:44 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7a00000000000000, 0x0, 0x0, 0x0) 03:12:44 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf403, 0x0, 0x0, 0x0) [ 1906.534105][T25075] hfs: can't find a HFS filesystem on dev loop4 03:12:44 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_capability(r2, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000040)=@v2={0x2000000, [{0x9cc4, 0x6}, {0x3, 0xfe}]}, 0x14, 0x2) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:12:45 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 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) close(r1) 03:12:45 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x7a00, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1906.997886][T25096] gfs2: not a GFS2 filesystem 03:12:45 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xb, 0x0) 03:12:45 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8000000000000000, 0x0, 0x0, 0x0) 03:12:45 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf803, 0x0, 0x0, 0x0) 03:12:46 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) [ 1908.347678][T25127] gfs2: not a GFS2 filesystem 03:12:46 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8202000000000000, 0x0, 0x0, 0x0) 03:12:46 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfa03, 0x0, 0x0, 0x0) [ 1908.546087][T25118] hfs: can't find a HFS filesystem on dev loop4 03:12:46 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000001c0)=0xa53) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x24802) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x200000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x7, 0x444100) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r3) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1908.722602][T25127] gfs2: not a GFS2 filesystem [ 1908.883946][T25138] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1908.940265][ T26] kauditd_printk_skb: 292 callbacks suppressed [ 1908.940280][ T26] audit: type=1400 audit(1555643567.259:24239): avc: denied { map } for pid=25141 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=1 03:12:47 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xc, 0x0) 03:12:47 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) [ 1909.097898][T25138] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1909.173805][ T26] audit: type=1400 audit(1555643567.259:24240): avc: denied { map } for pid=25141 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:47 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x7f3f, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1909.351838][ T26] audit: type=1400 audit(1555643567.269:24241): avc: denied { map } for pid=25141 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1909.521683][ T26] audit: type=1400 audit(1555643567.279:24242): avc: denied { map } for pid=25141 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:47 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfc03, 0x0, 0x0, 0x0) 03:12:47 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x0, 0x0) [ 1909.731155][ T26] audit: type=1400 audit(1555643567.319:24243): avc: denied { map } for pid=25141 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1909.917992][ T26] audit: type=1400 audit(1555643567.369:24244): avc: denied { map } for pid=25141 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:48 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) [ 1910.070405][T25160] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1910.100537][T25148] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1910.107114][T25148] audit: audit_lost=377 audit_rate_limit=0 audit_backlog_limit=64 [ 1910.131191][ T26] audit: type=1400 audit(1555643567.379:24245): avc: denied { map } for pid=25141 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1910.460106][T25162] gfs2: not a GFS2 filesystem 03:12:48 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x40000, 0x0, 0x0, 0x0) [ 1910.665977][T25162] gfs2: not a GFS2 filesystem 03:12:49 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xe, 0x0) 03:12:49 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x97ffffff00000000, 0x0, 0x0, 0x0) 03:12:49 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) write$FUSE_WRITE(r0, &(0x7f0000000000)={0x18, 0x0, 0x5, {0x9}}, 0x18) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1910.948648][T25181] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1911.110401][T25181] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:12:49 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) [ 1911.259803][T25178] hfs: can't find a HFS filesystem on dev loop4 03:12:49 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xedc0, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:50 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xe0000, 0x0, 0x0, 0x0) 03:12:50 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x9801000000000000, 0x0, 0x0, 0x0) [ 1911.956476][T25194] gfs2: not a GFS2 filesystem [ 1911.958849][T25196] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25196 comm=syz-executor.0 [ 1912.202545][T25194] gfs2: not a GFS2 filesystem 03:12:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xf, 0x0) 03:12:50 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 03:12:50 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x100000, 0x0, 0x0, 0x0) [ 1912.719691][T25199] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25199 comm=syz-executor.0 03:12:51 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa000000000000000, 0x0, 0x0, 0x0) [ 1913.000245][T25215] hfs: can't find a HFS filesystem on dev loop4 03:12:51 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x101281) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) sendto$rose(r1, &(0x7f0000000040)="3695cb6e335b765a9a597eb30f01d346445ea01e4bd07665e319362b613133322a130b03ac0872758241fec36b1aa9272f6283eb5c55aeb335b032cf0cc19d058766a493f6dd23e05743dc41b4678d9fab1e545edb08d93dfd5e65", 0x5b, 0x20004090, &(0x7f00000000c0)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null]}, 0x40) 03:12:51 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xff0f, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:51 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, 0x0) [ 1913.563821][T25229] gfs2: not a GFS2 filesystem [ 1913.770140][T25229] gfs2: not a GFS2 filesystem 03:12:52 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 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) close(r0) 03:12:52 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa601000000000000, 0x0, 0x0, 0x0) 03:12:52 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x10, 0x0) [ 1914.000164][ T26] kauditd_printk_skb: 295 callbacks suppressed [ 1914.000178][ T26] audit: type=1400 audit(1555643572.319:24532): avc: denied { map } for pid=25238 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=1 [ 1914.166372][ T26] audit: type=1400 audit(1555643572.379:24533): avc: denied { map } for pid=25238 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=1 [ 1914.317875][ T26] audit: type=1400 audit(1555643572.379:24534): avc: denied { map } for pid=25238 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:52 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, 0x0) [ 1914.548926][ T26] audit: type=1400 audit(1555643572.379:24535): avc: denied { map } for pid=25238 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1914.822091][ T26] audit: type=1400 audit(1555643572.419:24536): avc: denied { map } for pid=25238 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1914.834527][T25253] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1914.925066][T25251] hfs: can't find a HFS filesystem on dev loop4 [ 1915.014872][ T26] audit: type=1400 audit(1555643572.459:24537): avc: denied { map } for pid=25238 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:53 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0) [ 1915.058668][T25253] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1915.177111][T25262] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1915.189728][T25255] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1915.194798][T25257] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1915.210974][T25259] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1915.360716][T25266] gfs2: not a GFS2 filesystem 03:12:53 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, 0x0) 03:12:53 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 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) close(r0) 03:12:53 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:12:53 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x20000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x23, 0x0) 03:12:54 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, 0x0) 03:12:54 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x0, 0x0) 03:12:54 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 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) close(r0) 03:12:55 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x48, 0x0) 03:12:55 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, 0x0) [ 1917.000612][T25293] hfs: can't find a HFS filesystem on dev loop4 03:12:55 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf9fdffff00000000, 0x0, 0x0, 0x0) 03:12:55 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x8) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:12:55 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xe0000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:12:56 executing program 1: r0 = syz_open_dev$cec(0x0, 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 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) close(r0) [ 1917.892062][T25314] gfs2: not a GFS2 filesystem 03:12:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, 0x0) 03:12:56 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfa03000000000000, 0x0, 0x0, 0x0) [ 1918.397893][T25314] gfs2: not a GFS2 filesystem [ 1918.441183][T25327] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:12:57 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4c, 0x0) [ 1918.711887][T25326] hfs: can't find a HFS filesystem on dev loop4 [ 1918.766236][T25327] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:12:57 executing program 1: r0 = syz_open_dev$cec(0x0, 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 03:12:57 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, 0x0) [ 1919.073358][ T26] kauditd_printk_skb: 300 callbacks suppressed [ 1919.073375][ T26] audit: type=1400 audit(1555643577.389:24824): avc: denied { read } for pid=25328 comm="syz-executor.0" 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=1 03:12:57 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfc03000000000000, 0x0, 0x0, 0x0) [ 1919.319062][ T26] audit: type=1400 audit(1555643577.439:24825): avc: denied { read } for pid=25328 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 03:12:57 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x1000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1919.465748][ T26] audit: type=1400 audit(1555643577.489:24826): avc: denied { create } for pid=25328 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1919.593570][ T26] audit: type=1400 audit(1555643577.489:24827): avc: denied { write } for pid=25328 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 03:12:58 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000400)={0x4, 0x1, [{0x9, 0x0, 0x2591904c}, {0x0, 0x0, 0x4}, {0xced, 0x0, 0x3f}, {0x9, 0x0, 0x474}]}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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$nl_route(0x10, 0x3, 0x0) unshare(0x20000000) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10188}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x158, r3, 0x802, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x47}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3a02}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK={0xa4, 0x4, [@TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) [ 1919.733166][T25355] gfs2: not a GFS2 filesystem 03:12:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, 0x0) [ 1919.773833][ T26] audit: type=1400 audit(1555643577.599:24828): avc: denied { map } for pid=25348 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1919.949224][ T26] audit: type=1400 audit(1555643577.599:24829): avc: denied { map } for pid=25348 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:58 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfcfdffff00000000, 0x0, 0x0, 0x0) [ 1920.016423][T25355] gfs2: not a GFS2 filesystem 03:12:58 executing program 1: r0 = syz_open_dev$cec(0x0, 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 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) close(r0) [ 1920.170822][ T26] audit: type=1400 audit(1555643577.599:24830): avc: denied { map } for pid=25348 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:12:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x60, 0x0) [ 1920.378231][ T26] audit: type=1400 audit(1555643577.679:24831): avc: denied { map } for pid=25348 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1920.495102][ T26] audit: type=1400 audit(1555643577.679:24832): avc: denied { map } for pid=25348 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1920.577169][T25366] audit: audit_backlog=65 > audit_backlog_limit=64 03:12:59 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) dup(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x80000) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, 0x0, 0x24000084) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:12:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, 0x0) [ 1920.782063][T25375] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1921.037946][T25369] hfs: can't find a HFS filesystem on dev loop4 [ 1921.058988][T25375] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:12:59 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfdfdffff00000000, 0x0, 0x0, 0x0) 03:12:59 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 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) close(r0) 03:12:59 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x2000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, 0x0) 03:13:00 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x68, 0x0) 03:13:00 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfdffffff00000000, 0x0, 0x0, 0x0) 03:13:01 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000300)='/dev/radio#\x00', 0x2, 0x2) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000340)=[0x4], 0x2) close(r0) syz_genetlink_get_family_id$tipc(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, &(0x7f00000001c0)={{0x4, @name="3ac53a50426d365dad53f448c4df71bc03d3a4b8ee549bfe590badfc3567ddaa"}, 0x8, 0x4, 0x3}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0xfe, 0x2, 0x3, "a7fd060a0ed09eb761961e35b22ee1fb", "b04b86491cc9207d7408eb45baa453aee62b4f310ccc7cab8a5310611381288805fefd8fc0664f85dfd8b7e1e9d063ebaa981aa5f957e2fc4f27aeb012f594977a895d2bfe59095de138d4b530ccb0d438fa077e0287ec388cbbde04eeb33a2c8e41ee80a108a1c6cb6209b465209b84275d776e0e47511692bf8659d1f24b87d7f2afeed8af20835f29b38bdf241d8bce3be6e9b649ab4adb2463f646ab822273cbe2b6aff062ad2de5e20ab75851c0da6a987d02eacc4d61c007a2e2ee42b4af5bc2871f8f8e92cfe1a8567e4626afbf888227a4d2e4be4f2f07b890dbb40030c7c9100443d2e378"}, 0xfe, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r3) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, 0x0) 03:13:01 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 03:13:01 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xb000000, 0x0, 0x0, 0x0) [ 1922.965143][T25417] hfs: can't find a HFS filesystem on dev loop4 03:13:01 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffff7f00000000, 0x0, 0x0, 0x0) 03:13:01 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6c, 0x0) 03:13:01 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x3000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:02 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 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) close(r0) 03:13:02 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, 0x0) 03:13:02 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0) [ 1924.085365][ T26] kauditd_printk_skb: 265 callbacks suppressed [ 1924.085381][ T26] audit: type=1400 audit(1555643582.399:25093): avc: denied { map } for pid=25432 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1924.422379][ T26] audit: type=1400 audit(1555643582.399:25094): avc: denied { map } for pid=25432 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1924.615158][ T26] audit: type=1400 audit(1555643582.459:25095): avc: denied { map } for pid=25443 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:03 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x74, 0x0) [ 1924.867131][ T26] audit: type=1400 audit(1555643582.459:25096): avc: denied { map } for pid=25443 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:03 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000000)=""/249, 0x10000, 0x800, 0x7}, 0x18) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:03 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 1925.010002][T25457] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1925.016691][T25457] audit: audit_lost=389 audit_rate_limit=0 audit_backlog_limit=64 [ 1925.056374][T25456] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1925.058811][T25458] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1925.082105][T25456] audit: audit_lost=390 audit_rate_limit=0 audit_backlog_limit=64 [ 1925.103639][ T26] audit: type=1400 audit(1555643582.479:25097): avc: denied { map } for pid=25432 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1c010000, 0x0, 0x0, 0x0) 03:13:03 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1925.266159][T25450] hfs: can't find a HFS filesystem on dev loop4 03:13:03 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x4000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:04 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x7a, 0x0) 03:13:04 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 03:13:04 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1f000000, 0x0, 0x0, 0x0) 03:13:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x0) [ 1926.779933][T25492] hfs: can't find a HFS filesystem on dev loop4 03:13:05 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f00000000c0)={0x13, 0x10, 0xfa00, {&(0x7f0000000400), r2, 0x3}}, 0x18) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r3) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1927.039806][T25495] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:13:05 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 1927.269459][T25495] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:13:05 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, 0x0) 03:13:05 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x5000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:05 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xa0, 0x0) [ 1927.838207][T25512] gfs2: not a GFS2 filesystem 03:13:06 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0xffffff43) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1928.162172][T25512] gfs2: not a GFS2 filesystem 03:13:06 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) 03:13:06 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, 0x0) 03:13:06 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 1928.795917][T25533] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1928.940640][T25533] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:13:07 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x146, 0x0) [ 1929.123314][ T26] kauditd_printk_skb: 317 callbacks suppressed [ 1929.123331][ T26] audit: type=1400 audit(1555643587.439:25387): avc: denied { map } for pid=25535 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1929.234880][ T26] audit: type=1400 audit(1555643587.489:25388): avc: denied { map } for pid=25535 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1929.271470][ T26] audit: type=1400 audit(1555643587.549:25389): avc: denied { map } for pid=25542 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1929.304470][ T26] audit: type=1400 audit(1555643587.549:25390): avc: denied { map } for pid=25542 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1929.362270][ T26] audit: type=1400 audit(1555643587.679:25391): avc: denied { map } for pid=25542 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:07 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x23000000, 0x0, 0x0, 0x0) [ 1929.412856][ T26] audit: type=1400 audit(1555643587.709:25392): avc: denied { map } for pid=25542 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:07 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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) close(r0) [ 1929.622341][ T26] audit: type=1400 audit(1555643587.719:25393): avc: denied { map } for pid=25542 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1929.678165][T25530] hfs: can't find a HFS filesystem on dev loop4 [ 1929.687033][T25549] gfs2: not a GFS2 filesystem [ 1929.765005][ T26] audit: type=1400 audit(1555643587.729:25394): avc: denied { map } for pid=25542 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:08 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4, 0x0) 03:13:08 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x6000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1929.990241][ T26] audit: type=1400 audit(1555643587.729:25395): avc: denied { map } for pid=25542 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:08 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x81, 0x617, 0x0, 0x0, 0xb, 0x0, "20037f72d24bcca2b96917eb067d7f2841c2e828d59487e4d94bc4b18b4cb898df5ff32cc4c200f2d7e1ddea59f421b8c8191639d2eb5f728a26dabadc12358d", "1245fa0874e6426e1ad365bad136416cea160d581ef9c0371542106c1d97a3fdfae0c744615f09886c8857e9af6e0b882810cd3ed3f9db8bc8520a03b55a3c28", "6a8c372c5bcb7d5cafe2d0d1a6d1a2f22c76ded8c1c6b481cfb431452289d86e", [0x4, 0x3]}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1930.227821][ T26] audit: type=1400 audit(1555643587.789:25396): avc: denied { read } for pid=25531 comm="syz-executor.0" 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=1 [ 1930.384387][T25557] gfs2: not a GFS2 filesystem 03:13:08 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x230f0000, 0x0, 0x0, 0x0) 03:13:09 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 1930.687879][T25557] gfs2: not a GFS2 filesystem 03:13:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x198, 0x0) [ 1931.076478][T25569] gfs2: not a GFS2 filesystem [ 1931.384529][T25569] gfs2: not a GFS2 filesystem 03:13:09 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x30000000, 0x0, 0x0, 0x0) [ 1931.602507][T25579] hfs: can't find a HFS filesystem on dev loop4 03:13:10 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x5, 0x0) 03:13:10 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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) close(r0) 03:13:10 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x7000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1932.237911][T25597] gfs2: not a GFS2 filesystem 03:13:10 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x40) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x401, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x1f) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x7e, @local, 0x4e24, 0x1, 'lblcr\x00', 0x10, 0x800, 0x3c}, 0x2c) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1932.517798][T25597] gfs2: not a GFS2 filesystem 03:13:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x1a6, 0x0) 03:13:11 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x34000000, 0x0, 0x0, 0x0) 03:13:11 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 1933.017763][T25611] gfs2: not a GFS2 filesystem [ 1933.254305][T25605] hfs: can't find a HFS filesystem on dev loop4 [ 1933.268100][T25611] gfs2: not a GFS2 filesystem 03:13:11 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6, 0x0) 03:13:11 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x8000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:12 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, 0x0) 03:13:12 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 1934.130286][ T26] kauditd_printk_skb: 276 callbacks suppressed [ 1934.130302][ T26] audit: type=1400 audit(1555643592.449:25673): avc: denied { read } for pid=25615 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1934.324789][ T26] audit: type=1400 audit(1555643592.449:25674): avc: denied { map } for pid=25637 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1934.498915][ T26] audit: type=1400 audit(1555643592.449:25675): avc: denied { map } for pid=25637 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:12 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, 0x0) 03:13:13 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x26c, 0x0) [ 1934.694537][T25648] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1934.703778][ T26] audit: type=1400 audit(1555643592.449:25676): avc: denied { map } for pid=25637 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1934.737516][T25645] gfs2: not a GFS2 filesystem [ 1934.912984][ T26] audit: type=1400 audit(1555643592.509:25677): avc: denied { map } for pid=25635 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1935.076401][T25645] gfs2: not a GFS2 filesystem [ 1935.084586][ T26] audit: type=1400 audit(1555643592.519:25678): avc: denied { map } for pid=25635 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1935.138465][T25648] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:13:13 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 03:13:13 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x7, 0x0) 03:13:13 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, 0x0) [ 1935.328636][ T26] audit: type=1400 audit(1555643592.559:25679): avc: denied { map } for pid=25637 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1935.446932][ T26] audit: type=1400 audit(1555643592.569:25680): avc: denied { map } for pid=25635 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1935.598217][T25644] hfs: can't find a HFS filesystem on dev loop4 [ 1935.635087][ T26] audit: type=1400 audit(1555643592.609:25681): avc: denied { map } for pid=25635 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1935.713575][T25665] audit: audit_backlog=65 > audit_backlog_limit=64 03:13:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x282, 0x0) 03:13:14 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x9000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:14 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x48000000, 0x0, 0x0, 0x0) 03:13:14 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 1936.383500][T25679] gfs2: not a GFS2 filesystem [ 1936.682938][T25679] gfs2: not a GFS2 filesystem 03:13:15 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x48000) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, 0x0, 0xffffffffffffffaf) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000400)={{0xa, 0x2, 0x2, 0x5, '\x00', 0x800}, 0x0, [0x3f, 0x40, 0x6b11d65b, 0x100000001, 0x4, 0x81, 0x4, 0x0, 0x10000, 0x26, 0x8, 0x8, 0xff, 0xffffffff, 0x7, 0x0, 0x2, 0x7, 0xaea8, 0x2, 0xb844, 0x3ff, 0x7, 0x3f, 0xe46, 0xb61, 0x101, 0x4, 0x20, 0x5, 0x1, 0x200, 0x400, 0xc4, 0x6, 0x0, 0x4, 0x0, 0x200, 0xfffffffffffffff8, 0x8, 0x4, 0x3f, 0x7, 0x0, 0x7, 0x8, 0x0, 0x5, 0x2, 0x3, 0x175, 0x400, 0x4, 0x1, 0xfffffffffffffffc, 0x638, 0x8d, 0x100, 0x3, 0x1, 0xfffffffffffffffd, 0x800, 0x3ff, 0x2cb, 0x25, 0x1, 0x4, 0x61, 0x3, 0x0, 0x20, 0x80000001, 0x0, 0x3, 0x20, 0x80, 0x0, 0x7ff, 0xc9e, 0x1f, 0xffffffffffffc701, 0x100000000, 0x6, 0xfffffffffffffc01, 0x68, 0x9, 0x8, 0xffff000000, 0x3, 0x80000001, 0x100, 0xf95, 0x2, 0x2, 0x40, 0x80, 0x3f, 0x6, 0x0, 0x4, 0x0, 0x8000, 0x6, 0x858, 0x1, 0x7f, 0x9, 0x6, 0x2, 0x100, 0x4, 0x5, 0xffffffff, 0x383d, 0x5, 0x7, 0x65, 0x6, 0x3, 0x80000001, 0x5, 0x6, 0x1, 0x7fff, 0x5, 0x1000, 0xffffffffffff0083], {r2, r3+30000000}}) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:15 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x8, 0x0) [ 1937.030838][T25690] gfs2: not a GFS2 filesystem 03:13:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4c000000, 0x0, 0x0, 0x0) 03:13:15 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 1937.278018][T25690] gfs2: not a GFS2 filesystem [ 1937.280022][T25693] hfs: can't find a HFS filesystem on dev loop4 03:13:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x300, 0x0) 03:13:15 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xa000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x60000000, 0x0, 0x0, 0x0) [ 1937.932953][T25704] gfs2: not a GFS2 filesystem 03:13:16 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 1938.163937][T25704] gfs2: not a GFS2 filesystem 03:13:16 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) 03:13:16 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x108, r2, 0x600, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0x64, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x414c0009}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_MEDIA={0x64, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc45}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2c1}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x20000800) 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$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1938.558085][T25723] gfs2: not a GFS2 filesystem [ 1938.775789][T25723] gfs2: not a GFS2 filesystem 03:13:17 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x60030000, 0x0, 0x0, 0x0) [ 1938.969498][T25728] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:13:17 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x36a, 0x0) [ 1939.149572][T25734] gfs2: not a GFS2 filesystem [ 1939.176701][ T26] kauditd_printk_skb: 239 callbacks suppressed [ 1939.176731][ T26] audit: type=1400 audit(1555643597.489:25910): avc: denied { map } for pid=25733 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:17 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 1939.277929][T25728] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1939.407237][ T26] audit: type=1400 audit(1555643597.559:25911): avc: denied { map } for pid=25733 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1939.598683][ T26] audit: type=1400 audit(1555643597.559:25912): avc: denied { map } for pid=25733 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1939.610935][T25725] hfs: can't find a HFS filesystem on dev loop4 03:13:18 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xa, 0x0) [ 1939.818950][ T26] audit: type=1400 audit(1555643597.589:25913): avc: denied { map } for pid=25737 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=1 [ 1939.967059][T25745] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1939.980539][T25751] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1939.999525][ T26] audit: type=1400 audit(1555643597.619:25914): avc: denied { map } for pid=25737 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=1 03:13:18 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xb000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1940.041058][T25745] audit: audit_lost=404 audit_rate_limit=0 audit_backlog_limit=64 [ 1940.051412][T25751] audit: audit_lost=405 audit_rate_limit=0 audit_backlog_limit=64 [ 1940.090338][T25745] audit: backlog limit exceeded 03:13:18 executing program 1: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 03:13:18 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x68000000, 0x0, 0x0, 0x0) 03:13:19 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x3fa, 0x0) [ 1940.807867][T25766] gfs2: not a GFS2 filesystem 03:13:19 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0xfffffffffffffee2) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x3, 0x8, 0x9}) [ 1941.011897][T25766] gfs2: not a GFS2 filesystem 03:13:19 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6a030000, 0x0, 0x0, 0x0) 03:13:19 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xb, 0x0) 03:13:19 executing program 1: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) [ 1941.458049][T25778] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1941.696171][T25778] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1941.944807][T25776] hfs: can't find a HFS filesystem on dev loop4 [ 1942.043083][T25791] gfs2: not a GFS2 filesystem 03:13:20 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c000000, 0x0, 0x0, 0x0) 03:13:20 executing program 1: syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 03:13:20 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x3fc, 0x0) [ 1942.294965][T25791] gfs2: not a GFS2 filesystem 03:13:20 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x10000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:20 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xc, 0x0) 03:13:21 executing program 0: write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x3, 0x6, 0x100, 0xe1d}, 0x10) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:21 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c020000, 0x0, 0x0, 0x0) 03:13:21 executing program 1: 03:13:21 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x500, 0x0) [ 1943.677914][T25822] gfs2: not a GFS2 filesystem 03:13:22 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x74000000, 0x0, 0x0, 0x0) [ 1943.962075][T25822] gfs2: not a GFS2 filesystem [ 1944.157538][T25842] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1944.180354][ T26] kauditd_printk_skb: 305 callbacks suppressed [ 1944.180370][ T26] audit: type=1400 audit(1555643602.499:26219): avc: denied { map } for pid=25836 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:22 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xd, 0x0) [ 1944.322987][T25834] hfs: can't find a HFS filesystem on dev loop4 [ 1944.403833][ T26] audit: type=1400 audit(1555643602.499:26220): avc: denied { map } for pid=25836 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1944.478473][T25842] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1944.500225][ T26] audit: type=1400 audit(1555643602.509:26221): avc: denied { map } for pid=25843 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:22 executing program 1: [ 1944.665521][ T26] audit: type=1400 audit(1555643602.509:26222): avc: denied { map } for pid=25843 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1944.816531][T25846] gfs2: not a GFS2 filesystem [ 1944.850413][ T26] audit: type=1400 audit(1555643602.509:26223): avc: denied { map } for pid=25843 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1944.998411][T25846] gfs2: not a GFS2 filesystem 03:13:23 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x1f000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1945.072944][ T26] audit: type=1400 audit(1555643602.509:26224): avc: denied { map } for pid=25843 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:23 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7a000000, 0x0, 0x0, 0x0) 03:13:23 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$netrom(r0, &(0x7f0000000000)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl$ARCH_GET_CPUID(0x1011) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:23 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x600, 0x0) [ 1945.223029][ T26] audit: type=1400 audit(1555643602.529:26225): avc: denied { map } for pid=25840 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1945.380018][ T26] audit: type=1400 audit(1555643602.529:26226): avc: denied { map } for pid=25829 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:23 executing program 1: [ 1945.537873][T25859] gfs2: not a GFS2 filesystem [ 1945.554172][ T26] audit: type=1400 audit(1555643602.529:26227): avc: denied { map } for pid=25829 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:24 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xe, 0x0) [ 1945.700897][T25861] audit: audit_backlog=65 > audit_backlog_limit=64 03:13:24 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8a010000, 0x0, 0x0, 0x0) [ 1946.214699][T25869] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:13:24 executing program 1: [ 1946.439944][T25869] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1946.467323][T25878] gfs2: not a GFS2 filesystem [ 1946.773560][T25885] gfs2: not a GFS2 filesystem 03:13:25 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x0, 0x0) [ 1946.903435][T25866] hfs: can't find a HFS filesystem on dev loop4 03:13:25 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x700, 0x0) 03:13:25 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x10, 0x0) 03:13:25 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}, &(0x7f0000000080)=0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x4, 0x6}, {0x61}, 0x1f, 0x7, 0x5}) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) fchdir(r2) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:25 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x20000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:25 executing program 1: 03:13:26 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x97ffffff, 0x0, 0x0, 0x0) [ 1948.020482][T25905] gfs2: not a GFS2 filesystem [ 1948.157621][T25908] gfs2: not a GFS2 filesystem 03:13:26 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x900, 0x0) [ 1948.402171][T25908] gfs2: not a GFS2 filesystem 03:13:27 executing program 1: 03:13:27 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x23, 0x0) 03:13:27 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x98010000, 0x0, 0x0, 0x0) [ 1949.193403][ T26] kauditd_printk_skb: 271 callbacks suppressed [ 1949.193419][ T26] audit: type=1400 audit(1555643607.509:26494): avc: denied { map } for pid=25931 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1949.419960][ T26] audit: type=1400 audit(1555643607.549:26495): avc: denied { create } for pid=25907 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1949.628302][ T26] audit: type=1400 audit(1555643607.549:26496): avc: denied { write } for pid=25907 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 03:13:28 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x2) sendmsg$nl_route(r0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000080)={0x9b0, 0x9, 0x4, 0x40070800, {r2, r3/1000+30000}, {0x2, 0x3, 0x6, 0x41, 0x2, 0x13, "cb7ad34c"}, 0x1, 0x7, @offset=0x101, 0x4}) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r4) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1949.771377][T25940] gfs2: not a GFS2 filesystem [ 1949.823750][ T26] audit: type=1400 audit(1555643607.559:26497): avc: denied { map } for pid=25927 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:28 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x20100000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:28 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 1950.123799][ T26] audit: type=1400 audit(1555643607.559:26498): avc: denied { map } for pid=25933 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1950.204040][T25940] gfs2: not a GFS2 filesystem [ 1950.300117][ T26] audit: type=1400 audit(1555643607.569:26499): avc: denied { map } for pid=25933 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:28 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa0000000, 0x0, 0x0, 0x0) [ 1950.464398][ T26] audit: type=1400 audit(1555643607.599:26500): avc: denied { map } for pid=25929 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:28 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xa00, 0x0) 03:13:29 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x48, 0x0) [ 1950.722859][ T26] audit: type=1400 audit(1555643607.599:26501): avc: denied { map } for pid=25933 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1950.905904][T25953] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1950.943081][ T26] audit: type=1400 audit(1555643607.609:26502): avc: denied { map } for pid=25931 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:29 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) syz_open_dev$vbi(&(0x7f0000000340)='/dev/vbi#\x00', 0x1, 0x2) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffda7) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioprio_get$uid(0x3, r3) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97a, 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$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:29 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 03:13:29 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa6010000, 0x0, 0x0, 0x0) [ 1951.560106][T25963] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1951.697758][T25959] hfs: can't find a HFS filesystem on dev loop4 [ 1951.837804][T25971] gfs2: not a GFS2 filesystem [ 1951.868367][T25963] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1952.047139][T25974] gfs2: not a GFS2 filesystem 03:13:30 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x23000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1952.154462][T25971] gfs2: not a GFS2 filesystem 03:13:30 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4c, 0x0) 03:13:30 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xb00, 0x0) 03:13:30 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) epoll_create1(0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:30 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa8010000, 0x0, 0x0, 0x0) 03:13:31 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 1953.454970][T26003] gfs2: not a GFS2 filesystem [ 1953.682287][T25998] hfs: can't find a HFS filesystem on dev loop4 03:13:32 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x0, 0x0) 03:13:32 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x60, 0x0) [ 1954.074275][T26018] gfs2: not a GFS2 filesystem 03:13:32 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0xffffffffffffff73) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)={0x1, 0x0, @ioapic={0x2, 0x9, 0x4, 0x800, 0x0, [{0x40, 0x9ed, 0x9a, [], 0x3}, {0x710, 0x7, 0x9e, [], 0x7fff}, {0xfff, 0x24b, 0x7ff, [], 0xa8f}, {0x1000, 0x4, 0xc089, [], 0x3}, {0xfff, 0x7fffffff, 0x2, [], 0xfff}, {0xff, 0xfffffffffffffffb, 0x7, [], 0x3}, {0xe5e, 0x6, 0x7, [], 0xffffffffffffffdf}, {0x80000001, 0x5, 0x401, [], 0xffffffffffff7907}, {0x401, 0xd6c9, 0x7, [], 0x100000001}, {0xe42, 0x4, 0x6}, {0xfff, 0x1, 0x2, [], 0x4}, {0x1, 0x6, 0x9, [], 0xffffffffffffff7f}, {0x48c, 0x6b7c, 0x3, [], 0x3}, {0x7, 0xde, 0x89d, [], 0xfffffffffffffffb}, {0xffffffff7fffffff, 0x0, 0x8, [], 0xb989}, {0x4, 0x9, 0x200, [], 0x5}, {0x1, 0x8000, 0x100000000, [], 0x3f9}, {0x102f565c, 0x5, 0x0, [], 0x45e7}, {0x4, 0x9, 0x0, [], 0x2}, {0x100000000, 0x7fff, 0x4, [], 0x6}, {0x1, 0x1, 0x401, [], 0x1}, {0x4, 0x2, 0x10001, [], 0x80000001}, {0x7, 0x0, 0xbdc0, [], 0x200}, {0x3, 0x3, 0x0, [], 0x2bc5}]}}) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept4$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) accept$packet(r2, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000680)=0x14) getsockname$packet(r2, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000880)={@initdev}, &(0x7f00000008c0)=0x14) getpeername$packet(r2, &(0x7f0000000900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000940)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000980)={{{@in=@loopback, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000a80)=0xe8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003fe8)) [ 1954.198148][ T26] kauditd_printk_skb: 251 callbacks suppressed [ 1954.198162][ T26] audit: type=1400 audit(1555643612.519:26719): avc: denied { map } for pid=26024 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:32 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x230f0000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1954.247776][T26018] gfs2: not a GFS2 filesystem [ 1954.404030][ T26] audit: type=1400 audit(1555643612.519:26720): avc: denied { map } for pid=26023 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:32 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x3ca) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:32 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xc00, 0x0) [ 1954.648263][ T26] audit: type=1400 audit(1555643612.519:26721): avc: denied { map } for pid=26023 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1954.807818][ T26] audit: type=1400 audit(1555643612.519:26722): avc: denied { map } for pid=26023 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1954.947141][ T26] audit: type=1400 audit(1555643612.519:26723): avc: denied { map } for pid=26021 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:33 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xca030000, 0x0, 0x0, 0x0) [ 1955.118047][ T26] audit: type=1400 audit(1555643612.559:26724): avc: denied { map } for pid=26023 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1955.322403][ T26] audit: type=1400 audit(1555643612.589:26725): avc: denied { map } for pid=26024 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=1 [ 1955.491796][ T26] audit: type=1400 audit(1555643612.599:26726): avc: denied { map } for pid=26017 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:33 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x68, 0x0) [ 1955.557656][T26048] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1955.578282][T26047] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1955.651526][T26041] hfs: can't find a HFS filesystem on dev loop4 [ 1955.671881][T26051] gfs2: not a GFS2 filesystem 03:13:34 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xe00, 0x0) 03:13:34 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xd0000000, 0x0, 0x0, 0x0) 03:13:34 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x3f000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:34 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) readahead(r0, 0x1, 0x401) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:35 executing program 1: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x5900, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:35 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xd0010000, 0x0, 0x0, 0x0) [ 1957.235089][T26072] gfs2: not a GFS2 filesystem 03:13:35 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6c, 0x0) [ 1957.527820][T26072] gfs2: not a GFS2 filesystem [ 1957.556922][T26088] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:13:36 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xf00, 0x0) [ 1957.856304][T26084] hfs: can't find a HFS filesystem on dev loop4 [ 1957.897851][T26088] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1958.175180][T26099] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:13:36 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xec030000, 0x0, 0x0, 0x0) [ 1958.399176][T26099] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:13:36 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(0x0) getsockname(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:37 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x40000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1958.743630][T26095] hfs: can't find a HFS filesystem on dev loop1 03:13:37 executing program 1: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x5900, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:37 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x74, 0x0) 03:13:37 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf4000000, 0x0, 0x0, 0x0) [ 1959.183848][T26117] gfs2: not a GFS2 filesystem [ 1959.279444][ T26] kauditd_printk_skb: 352 callbacks suppressed [ 1959.279461][ T26] audit: type=1400 audit(1555643617.599:27021): avc: denied { map } for pid=26116 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1959.414840][ T26] audit: type=1400 audit(1555643617.629:27022): avc: denied { map } for pid=26121 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1959.521466][ T26] audit: type=1400 audit(1555643617.629:27023): avc: denied { map } for pid=26121 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1959.657883][ T26] audit: type=1400 audit(1555643617.639:27024): avc: denied { map } for pid=26116 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:38 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xf23, 0x0) [ 1959.913489][ T26] audit: type=1400 audit(1555643617.639:27025): avc: denied { map } for pid=26121 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1960.127810][ T26] audit: type=1400 audit(1555643617.639:27026): avc: denied { map } for pid=26121 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:38 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf4030000, 0x0, 0x0, 0x0) 03:13:38 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000000)={0x5, 0x1, 0x800, 0x5, 0x8, 0xffff, 0x1}) [ 1960.282400][T26139] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1960.292163][T26140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1960.306178][T26133] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1960.320959][T26140] audit: audit_lost=440 audit_rate_limit=0 audit_backlog_limit=64 [ 1960.422768][T26123] hfs: can't find a HFS filesystem on dev loop4 [ 1960.689635][T26150] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1960.817941][T26150] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:13:39 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x7a, 0x0) 03:13:39 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x42440000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1961.079644][T26146] hfs: can't find a HFS filesystem on dev loop1 03:13:39 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) 03:13:39 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) 03:13:39 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf5ffffff, 0x0, 0x0, 0x0) 03:13:40 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xa0, 0x0) 03:13:40 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, 0x0) [ 1962.550762][T26194] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:13:40 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={@null=' \x00', 0x4, 'nr0\x00'}) 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$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:41 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0) [ 1962.726842][T26194] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:13:41 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, 0x100) [ 1963.093976][T26190] hfs: can't find a HFS filesystem on dev loop4 03:13:41 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x146, 0x0) 03:13:41 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x48000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:42 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf8030000, 0x0, 0x0, 0x0) 03:13:42 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x2000, 0x0) [ 1964.297384][ T26] kauditd_printk_skb: 354 callbacks suppressed [ 1964.297399][ T26] audit: type=1400 audit(1555643622.609:27376): avc: denied { create } for pid=26202 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1964.542908][ T26] audit: type=1400 audit(1555643622.609:27377): avc: denied { map } for pid=26223 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:43 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 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) close(r2) [ 1964.711327][T26234] gfs2: not a GFS2 filesystem [ 1964.782349][ T26] audit: type=1400 audit(1555643622.629:27378): avc: denied { map } for pid=26223 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:43 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) close(r0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1964.931295][T26234] gfs2: not a GFS2 filesystem [ 1964.968366][ T26] audit: type=1400 audit(1555643622.659:27379): avc: denied { map } for pid=26227 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:43 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x198, 0x0) 03:13:43 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xf9fdffff, 0x0, 0x0, 0x0) [ 1965.186849][ T26] audit: type=1400 audit(1555643622.669:27380): avc: denied { map } for pid=26227 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1965.341388][ T26] audit: type=1400 audit(1555643622.679:27381): avc: denied { read } for pid=26207 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1965.434886][T26244] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1965.458332][ T26] audit: type=1400 audit(1555643622.749:27382): avc: denied { map } for pid=26227 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1965.567881][T26244] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1965.705602][ T26] audit: type=1400 audit(1555643622.759:27384): avc: denied { write } for pid=26202 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1965.756942][T26248] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1965.791814][T26252] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1966.075579][T26239] hfs: can't find a HFS filesystem on dev loop4 03:13:44 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x2010, 0x0) [ 1966.308017][T26265] gfs2: not a GFS2 filesystem 03:13:44 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x4c000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:44 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfa030000, 0x0, 0x0, 0x0) 03:13:44 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 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) close(r2) [ 1966.667852][T26265] gfs2: not a GFS2 filesystem 03:13:45 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x1a6, 0x0) 03:13:45 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44202, 0x30) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x3ff, 0x3ff, 0xffffffffffffff66, 0x6, 0x0, 0x9, 0x0, 0x1, 0x2fb, 0x5, 0x5b330d9a, 0x0, 0x100000001, 0x20, 0x1, 0xffffffffc8d13987, 0x9, 0x9, 0x3f, 0x8000, 0x4, 0x1, 0xfffffffffffffffa, 0x6, 0xffff, 0x62, 0x52, 0x401, 0xffffffffffffffe1, 0x100000001, 0x1, 0x6, 0x6190, 0x489c, 0x7f, 0x30, 0x0, 0xf1, 0x1, @perf_config_ext={0x1, 0x81}, 0x1, 0x3ff, 0x6, 0x2, 0x1, 0xe8, 0x1000}, r0, 0x4, r1, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r3) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:45 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfc030000, 0x0, 0x0, 0x0) [ 1967.707583][T26293] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:13:46 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x2300, 0x0) [ 1967.874719][T26293] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:13:46 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x26c, 0x0) 03:13:46 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x180, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e24, @remote}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x11, 0x0, 0x0, 0x0, 0xffffffff, &(0x7f0000000040)='ip6gre0\x00', 0xfff, 0x6, 0x7}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) 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) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x80000, &(0x7f0000000400)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x9}}, {@max_read={'max_read', 0x3d, 0x100000000}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@allow_other='allow_other'}], [{@smackfsroot={'smackfsroot', 0x3d, '/dev/dlm-monitor\x00'}}, {@permit_directio='permit_directio'}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:46 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) [ 1968.467743][T26287] hfs: can't find a HFS filesystem on dev loop4 03:13:47 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x4d500000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:47 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfcfdffff, 0x0, 0x0, 0x0) 03:13:47 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x230f, 0x0) [ 1969.302718][ T26] kauditd_printk_skb: 298 callbacks suppressed [ 1969.302735][ T26] audit: type=1400 audit(1555643627.619:27666): avc: denied { map } for pid=26315 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1969.589760][ T26] audit: type=1400 audit(1555643627.619:27667): avc: denied { map } for pid=26315 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:48 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x282, 0x0) 03:13:48 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfdfdffff, 0x0, 0x0, 0x0) [ 1969.883598][ T26] audit: type=1400 audit(1555643627.619:27668): avc: denied { create } for pid=26317 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 03:13:48 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x7) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000040)={0x3, 0x0, 0x4, 0x1, {}, {0x3, 0xc, 0xffffffff, 0x7fff, 0x100, 0x5, "8c497421"}, 0x7, 0x7, @planes=&(0x7f0000000000)={0x1, 0x9, @fd=r1, 0x18}, 0x4}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:48 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 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) close(r2) [ 1970.095806][ T26] audit: type=1400 audit(1555643627.639:27669): avc: denied { write } for pid=26317 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=1 [ 1970.237602][T26338] hfs: can't find a HFS filesystem on dev loop4 [ 1970.294997][ T26] audit: type=1400 audit(1555643627.679:27670): avc: denied { map } for pid=26324 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=1 [ 1970.443927][ T26] audit: type=1400 audit(1555643627.679:27671): avc: denied { map } for pid=26324 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=1 03:13:48 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00, 0x0) [ 1970.485583][T26345] gfs2: not a GFS2 filesystem 03:13:48 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x53540000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1970.641663][ T26] audit: type=1400 audit(1555643627.679:27672): avc: denied { map } for pid=26324 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:49 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfdffffff, 0x0, 0x0, 0x0) [ 1970.746795][T26348] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1970.807809][ T26] audit: type=1400 audit(1555643627.679:27673): avc: denied { map } for pid=26324 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1970.866128][T26354] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1970.917775][T26345] gfs2: not a GFS2 filesystem 03:13:49 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x300, 0x0) 03:13:50 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000500)='mime_type\x00') openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0xfffffffffffffd1b) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='bdevGPLkeyringsystem\x12\x00', &(0x7f0000000080)='/dev/snapshot\x00'], &(0x7f0000000480)=[&(0x7f0000000100)='/dev/snapshot\x00', &(0x7f0000000140)=':em0vmnet1\x00', &(0x7f0000000180)='/dev/snapshot\x00', &(0x7f00000001c0)='\\#keyring\x16+\x00', &(0x7f0000000300)='/dev/snapshot\x00', &(0x7f0000000340)='/dev/snapshot\x00', &(0x7f0000000380)='mime_type\x00', &(0x7f0000000400)='\'$wlan0(/\'wlan0cpuset\x00', &(0x7f0000000440)='/dev/snapshot\x00']) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, 0x0) 03:13:50 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffdf9, 0x0, 0x0, 0x0) 03:13:50 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) [ 1971.864401][T26373] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1972.127824][T26373] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1972.293095][T26379] gfs2: not a GFS2 filesystem [ 1972.489910][T26370] hfs: can't find a HFS filesystem on dev loop4 [ 1972.551036][T26379] gfs2: not a GFS2 filesystem 03:13:51 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x36a, 0x0) 03:13:51 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x58000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1972.897560][T26398] gfs2: not a GFS2 filesystem 03:13:51 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffdfc, 0x0, 0x0, 0x0) [ 1973.070575][T26398] gfs2: not a GFS2 filesystem 03:13:51 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4601, 0x0) 03:13:51 executing program 1: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x2300, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:52 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) dup3(r0, r0, 0x80000) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5bb, 0x80) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, 0x0, 0x200000000000003) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:52 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffdfd, 0x0, 0x0, 0x0) [ 1973.894813][T26416] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1974.198375][T26416] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:13:52 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x3fa, 0x0) [ 1974.271937][T26427] gfs2: not a GFS2 filesystem [ 1974.309491][ T26] kauditd_printk_skb: 296 callbacks suppressed [ 1974.309506][ T26] audit: type=1400 audit(1555643632.629:27954): avc: denied { map } for pid=26422 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1974.511463][ T26] audit: type=1400 audit(1555643632.669:27955): avc: denied { map } for pid=26423 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1974.632630][ T26] audit: type=1400 audit(1555643632.669:27956): avc: denied { map } for pid=26422 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1974.670313][T26432] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:13:53 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, 0x0) [ 1974.755861][T26429] hfs: can't find a HFS filesystem on dev loop1 [ 1974.865707][ T26] audit: type=1400 audit(1555643632.679:27957): avc: denied { map } for pid=26423 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1974.884601][T26413] hfs: can't find a HFS filesystem on dev loop4 03:13:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4800, 0x0) [ 1975.008676][T26432] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1975.072096][ T26] audit: type=1400 audit(1555643632.689:27958): avc: denied { map } for pid=26422 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1975.237898][ T26] audit: type=1400 audit(1555643632.729:27959): avc: denied { map } for pid=26425 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1975.319917][T26436] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1975.408066][ T26] audit: type=1400 audit(1555643632.739:27960): avc: denied { map } for pid=26423 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1975.449553][T26436] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:13:53 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x59000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:54 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000500)='mime_type\x00') openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0xfffffffffffffd1b) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='bdevGPLkeyringsystem\x12\x00', &(0x7f0000000080)='/dev/snapshot\x00'], &(0x7f0000000480)=[&(0x7f0000000100)='/dev/snapshot\x00', &(0x7f0000000140)=':em0vmnet1\x00', &(0x7f0000000180)='/dev/snapshot\x00', &(0x7f00000001c0)='\\#keyring\x16+\x00', &(0x7f0000000300)='/dev/snapshot\x00', &(0x7f0000000340)='/dev/snapshot\x00', &(0x7f0000000380)='mime_type\x00', &(0x7f0000000400)='\'$wlan0(/\'wlan0cpuset\x00', &(0x7f0000000440)='/dev/snapshot\x00']) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1975.718546][T26440] audit: audit_backlog=66 > audit_backlog_limit=64 [ 1975.735007][ T26] audit: type=1400 audit(1555643632.749:27961): avc: denied { map } for pid=26425 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:54 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x3fc, 0x0) [ 1975.771793][T26439] audit: audit_backlog=65 > audit_backlog_limit=64 03:13:54 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x0, 0x0) [ 1976.153933][T26460] gfs2: not a GFS2 filesystem 03:13:54 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) write$FUSE_WRITE(r0, 0x0, 0xfffffffffffffe97) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:13:54 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4c00, 0x0) [ 1976.987254][T26470] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:13:55 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xffffff97, 0x0, 0x0, 0x0) [ 1977.259725][T26470] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:13:55 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x500, 0x0) [ 1977.648539][T26466] hfs: can't find a HFS filesystem on dev loop4 03:13:56 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) getcwd(&(0x7f0000000400)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000180)={0x7, 0x6, 0x78, 0x6, 0x20, 0x1f}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) close(r2) [ 1977.757762][T26494] gfs2: not a GFS2 filesystem 03:13:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6000, 0x0) 03:13:56 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x5a000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:13:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffff5, 0x0, 0x0, 0x0) 03:13:56 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x46) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xd0, "6caaf1238af6f6adb27684f1e93bac92b676f33caf09104283dc79ab0f954189f53125526ff01581607fa9a1a676484edf856c533b59dd803605df8b4f812e63ff2867e16145035f482c2e4e11fd874f52bf56789b3c34c003c72f8f6533bb749275e963c4877127d7a63e6e8b306bd8ac6c51bfa8bcafb8185407bba1dd61cd69ae555e644de6f3acee581cbffd26bcd3ddf7abce97229dcaa708a7ddf9a34cd7cff63a59630924cad704f52cd562c510049ce8739f57e325bd4ea474c0a4635cb72575ca84234d76cd03478ed79d76"}, &(0x7f0000000140)=0xd8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x78, "26a9d16528031823809180f23018cf86acba730f96ac91d8b2d6af718d77151bb80e891b07adddb187263d17ec19ee619d9bb26fe76ed558ad412fcfc7d4b9eefdf38682e3624a49a2d500080428c3048b63f1c976077735d28f5d67bb6eb5854972e3139237383a08eb1caf519a5cc8f8de15250186bdc2"}, &(0x7f0000000300)=0x80) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1978.661158][T26509] gfs2: not a GFS2 filesystem [ 1978.844930][T26509] gfs2: not a GFS2 filesystem 03:13:57 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x600, 0x0) [ 1979.335611][ T26] kauditd_printk_skb: 322 callbacks suppressed [ 1979.335627][ T26] audit: type=1400 audit(1555643637.649:28244): avc: denied { map } for pid=26519 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:57 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, 0x0) [ 1979.531407][ T26] audit: type=1400 audit(1555643637.649:28245): avc: denied { map } for pid=26519 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:13:57 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000001c40)=0x43) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) ioctl$VIDIOC_S_FBUF(r1, 0x4030560b, &(0x7f0000000300)={0x16, 0x0, &(0x7f0000000180)="08d9e3829a9ec6b800b05e48c84fc63f6f8778a3fdb710f30d6077ef7731706dfbb34fde064cd4367fc57972e52c7a3d9348532d3a07e744fcb6721995805e5f253b8bb67b569ae762f1b5b1669151cae18c059b74e0f9055927f24b0f76ec3657e8353f895388ed22854f4ff3c2362aaf4fe8e9146e63", {0x7f0000000, 0x80000001, 0x797b5756, 0x3, 0x1000, 0x0, 0x9, 0x8}}) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000680)={0x157c, 0x9, 0x7, 0x802, 0x70bd25, 0x25dfdbfb, {0x5}, [@nested={0x64, 0x75, [@typed={0x60, 0xa, @binary="7856a5045a6ee17d1e5f32e1cf8dce345b9d96eb284a754bc9f2f7da9a8aa235c91b5aabd9efc1cd5f6164c98e93aeaeb6f40cb0fac3540749dee63ad52c64e075dee330b0e386a70755925e024c14b9c9c77f5ff0d95d94de162c2a"}]}, @generic="e4604c6b0d79e15325b7e4f3c431142a0c0b225479499aa6c5cfe648d166134cb8efee7a8c357d62b2295fe916d89e4cbf8dc7ecc8bda972c9af3b2e0ecb45142db21ca00d9b4e6b4add2f35ed847d80fb13551d4f929c4f69d8574d33baee20edba1f266ce490092b759cbd53aa68469a437ae11b9fff925e0c93cc07a38a47ef315b6be68955345f0596af2917969accfcd31828696ee83d101eb2de0c4976842bb95117f8a85de07d854b07ef8e79407a7b1d7c52a48054589d335b1dfc4c36151e7d66d34b6bbcd14022690e26f00f6a7760a2567b526241af1790b89ba89292fe11130a68", @nested={0x34c, 0x7, [@generic="374a221a354d77a0696c33de74cda39c9fca1090283d4ffc5455bd141fbc7187941647915541b823c0337043a774bf6507da42830dbc928b04c84bd5dbbd195289dd5dbf3ed2a235bbeefd1fc012b2b1dde055d116dc444bf4968a6ad5e2443fe7795e149a8c3bcff84eaefc9cb518bdbdf0fe4343669b47734a1bf5d928bd021be174341ac599b22576baa5259df7c927eee17db08f0aa76490ee3b9eb08da2aaa7db47a8e62527e4c76390a3f8fc946a4dcd63648a2ffe570732b899951f0b3869e440f3f653dedc1bc2a0", @typed={0x8, 0x91, @fd=r0}, @generic="c042bffb5ef3457e04fe951b33d15724f59c2d2c85926a0035b30ed1ec5e13e6a17daa6a9d9b782c2f24d6c21752b13118700f0527a52b9f38947f586ff63b673a12648ec4e9405c591a342997dff8f2de3b161d6183d815f0b6a681b254e11ffa9b816f5fca2e4acceba2cd61302d2b4bbaa04a036c6404c7936400380802b6e9879212a1b73de9af2d086edb197d6eca224e51b9c9cc84cb7e7fff000c79bb08be0992075797c3122aae6dae8796d4e4c8a34a389843275d7aaeaf8ac4c37a33ed89c086d160aa2cebbe1972a9a41beeba509b3ef8132524d71c13ab61475fa3f8154b27069d373bbbd763b945281f73b9bc8cefc97310", @generic="a78844615ce3d8a989c22099c98fc826f1d089c3db2a1baea584b328a4839aadbe33c96c2421c8b55595f47ba8115466edde36d498125acec26245f858a9b570deb1a6ccf1ab948e8c57cb267ff7d5c8db756b43717d5990ca611055fc2d9a3d9d38bdcf085d559bb974dcd63a57a0cd37394efd74b2f9ad947ac8c3eb2bfa65c6f636d047964b87d894258799513e33ce6d6be777848c2431dcb1476626fe2a5dc4982e9c2a3ca9e268005a21c583a240337150", @generic="24116c4adaa47fa5b5b335fa5c7291fe1b2c27955881fa00af699d88e4838de59e67a0dba277877036b2affc1379fe32fa38149d0cadb15fa714615a5ee414bcb6d33b254ae19dd6034baed53a014831bbd76d63fd8dd54f42da1d43ea86fadba1d077a39e4959996f8a81bfc5618bb8be584d5ffad08ba9c191859659101d1e5d1fa26357e0324153bdf510ef6d2d3166072b4786ec4ffd934cf974462aba1ab6af93c24e5ad9e102c757606403b43c54eebda68e59fac2b5706f90e1c4a48a82204cdfdd0cee"]}, @nested={0xb4, 0x72, [@typed={0x14, 0x8c, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @generic="a3c4a8d2228ae81be81b1c0da1815a28c13cbc8b0cd841590b6641164bd76c05549414904abbb13783dc9b94a790227217e36226a82d32481e988b991f145e00e772a03fcd0b1ff73f1edec451a58fdf11cc2c6bdd9b4c84b301e022d82b315fa821da1567a21e4ebd2bd3e95c0b4c44b2d244a91ecaeb7bf370b08b5b0783ffcc9ee1bd1d73849b28a1d84ecb3517b3e13325dbb31b", @typed={0x4, 0x5e}]}, @generic="336985263f9a929b", @typed={0x10, 0x10, @str='/dev/dsp\x00'}, @generic="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", @typed={0x4, 0x53}]}, 0x157c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000005c0)=""/164, &(0x7f0000000080)=0xa4) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0x61, 0x2) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) clock_gettime(0x1, &(0x7f0000000100)) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) 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$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000001c00)) [ 1979.640023][T26535] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:13:58 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) getcwd(&(0x7f0000000400)=""/4096, 0x1000) 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$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000180)={0x7, 0x6, 0x78, 0x6, 0x20, 0x1f}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) close(r2) 03:13:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6800, 0x0) [ 1979.768094][T26535] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1979.807440][ T26] audit: type=1400 audit(1555643637.719:28246): avc: denied { map } for pid=26523 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1980.057847][ T26] audit: type=1400 audit(1555643637.729:28248): avc: denied { map } for pid=26516 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1980.107793][T26529] hfs: can't find a HFS filesystem on dev loop4 [ 1980.204639][ T26] audit: type=1400 audit(1555643637.729:28249): avc: denied { map } for pid=26520 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1980.381028][ T26] audit: type=1400 audit(1555643637.729:28247): avc: denied { create } for pid=26522 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 03:13:58 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x60000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1980.476135][T26544] gfs2: not a GFS2 filesystem [ 1980.630749][ T26] audit: type=1400 audit(1555643637.749:28251): avc: denied { write } for pid=26522 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 03:13:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xfffffffd, 0x0, 0x0, 0x0) [ 1980.786233][T26555] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1980.800921][T26551] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1980.807490][T26551] audit: audit_lost=469 audit_rate_limit=0 audit_backlog_limit=64 [ 1980.962571][T26544] gfs2: not a GFS2 filesystem 03:13:59 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x700, 0x0) 03:13:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6a03, 0x0) 03:14:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x101161970, 0x0, 0x0, 0x0) 03:14:00 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:14:00 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x119, 0x481, 0x0, 0x0) [ 1981.990327][T26578] hfs: can't find a HFS filesystem on dev loop4 [ 1982.282828][T26584] gfs2: not a GFS2 filesystem 03:14:00 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x68000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1982.465828][T26584] gfs2: not a GFS2 filesystem 03:14:00 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6c00, 0x0) 03:14:01 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x900, 0x0) 03:14:01 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1000000000, 0x0, 0x0, 0x0) 03:14:01 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x400000000000058, 0x0) [ 1983.448628][T26608] hfs: can't find a HFS filesystem on dev loop4 [ 1983.631774][T26612] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:14:02 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x0, 0x0) [ 1983.794079][T26612] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:14:02 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6c02, 0x0) [ 1984.157830][T26625] gfs2: not a GFS2 filesystem 03:14:02 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x6c000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1984.340717][ T26] kauditd_printk_skb: 320 callbacks suppressed [ 1984.340732][ T26] audit: type=1400 audit(1555643642.659:28556): avc: denied { map } for pid=26630 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:02 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, 0x0, 0xfffffffffffffd75) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1984.412088][T26625] gfs2: not a GFS2 filesystem [ 1984.496651][ T26] audit: type=1400 audit(1555643642.689:28557): avc: denied { map } for pid=26630 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1984.646454][ T26] audit: type=1400 audit(1555643642.699:28558): avc: denied { map } for pid=26630 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:03 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xa00, 0x0) 03:14:03 executing program 1: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x0, 0xe538, 0x4, {0x2, @win={{}, 0x0, 0x80000000, 0x0, 0x0, 0x0}}}) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000000)=0x1000000000000002) close(r0) [ 1984.823444][ T26] audit: type=1400 audit(1555643642.759:28559): avc: denied { map } for pid=26630 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x0, 0x0) [ 1985.027853][ T26] audit: type=1400 audit(1555643642.759:28560): avc: denied { map } for pid=26630 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1985.225896][ T26] audit: type=1400 audit(1555643642.859:28561): avc: denied { map } for pid=26630 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1985.413741][ T26] audit: type=1400 audit(1555643642.859:28562): avc: denied { map } for pid=26630 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:03 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x7400, 0x0) [ 1985.625484][T26655] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1985.664263][ T26] audit: type=1400 audit(1555643643.019:28563): avc: denied { map } for pid=26633 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=1 [ 1985.696685][T26652] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1985.704651][T26649] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1985.935458][T26655] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:14:04 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, 0x0) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x43) ptrace$pokeuser(0x6, r0, 0x388, 0x0) timerfd_create(0x0, 0x0) unshare(0x10100) tgkill(r0, r0, 0x9) pselect6(0x40, &(0x7f0000000140), 0x0, &(0x7f0000000380)={0x7f}, &(0x7f0000000400)={0x0, 0x1c9c380}, 0x0) 03:14:04 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4000000000000, 0x0, 0x0, 0x0) [ 1986.202002][T26664] gfs2: not a GFS2 filesystem [ 1986.250214][T26647] hfs: can't find a HFS filesystem on dev loop4 03:14:04 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x800) write$FUSE_WRITE(r0, 0x0, 0xfec9) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 1986.502117][T26664] gfs2: not a GFS2 filesystem 03:14:04 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x74000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:14:05 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xb00, 0x0) 03:14:05 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x7a00, 0x0) 03:14:05 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xe000000000000, 0x0, 0x0, 0x0) 03:14:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") 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) sysfs$1(0x1, 0x0) pipe(&(0x7f00000000c0)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000942000), 0x10) [ 1987.812832][T26698] gfs2: not a GFS2 filesystem [ 1988.034979][T26705] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1988.232322][T26698] gfs2: not a GFS2 filesystem [ 1988.248231][T26705] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:14:06 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x10000000000000, 0x0, 0x0, 0x0) 03:14:06 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x8202, 0x0) 03:14:06 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xc00, 0x0) [ 1988.633537][T26696] hfs: can't find a HFS filesystem on dev loop4 03:14:07 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x19) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x1) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:14:07 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x7a000000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:14:07 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8949, &(0x7f00000000c0)={'bond0\x00 @\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00\x00\x00\x05'}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\x00\x04\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00`\x00'}) 03:14:07 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x0, 0x0) [ 1989.449028][ T26] kauditd_printk_skb: 288 callbacks suppressed [ 1989.449043][ T26] audit: type=1400 audit(1555643647.769:28830): avc: denied { map } for pid=26724 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1989.726945][ T26] audit: type=1400 audit(1555643647.849:28831): avc: denied { map } for pid=26724 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:08 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x9801, 0x0) [ 1989.920135][T26740] gfs2: not a GFS2 filesystem [ 1989.989757][ T26] audit: type=1400 audit(1555643647.869:28832): avc: denied { map } for pid=26730 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=1 03:14:08 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fsetxattr$security_smack_transmute(r0, &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0xfeb6, 0x1) 03:14:08 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xd00, 0x0) [ 1990.213679][ T26] audit: type=1400 audit(1555643647.879:28833): avc: denied { map } for pid=26730 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=1 03:14:08 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, 0x0) [ 1990.389946][ T26] audit: type=1400 audit(1555643647.909:28835): avc: denied { map } for pid=26731 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1990.457123][T26750] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1990.491788][T26736] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1990.517982][T26750] audit: audit_lost=483 audit_rate_limit=0 audit_backlog_limit=64 [ 1990.525886][T26750] audit: backlog limit exceeded [ 1990.541144][T26753] hfs: can't find a HFS filesystem on dev loop4 [ 1990.575023][ T26] audit: type=1400 audit(1555643647.889:28834): avc: denied { create } for pid=26729 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 03:14:09 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x7f3f0000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:14:09 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x2000) write$FUSE_WRITE(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000000c0)={0x7, 0x72}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$VIDIOC_G_INPUT(r0, 0x80045626, &(0x7f0000000080)) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x8, 0x2}, 0x10) 03:14:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x669, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$P9_RCLUNK(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f00000000c0)={0x0, 0x0, 0x101}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x10000000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008913, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000001680)=ANY=[@ANYBLOB="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"]) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') sendmsg(0xffffffffffffffff, 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}, {&(0x7f0000001600)=""/80, 0x50}, {0x0}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/91, 0x5b}, {&(0x7f0000001380)=""/99, 0x63}, {&(0x7f0000001480)=""/231, 0xe7}], 0x7, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="0adc1f123c123f319bd070") r3 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x22000, 0xa5) write$P9_RLCREATE(r4, &(0x7f0000000540)={0x18, 0xf, 0x1, {{0x90, 0x4}, 0x9}}, 0x18) r5 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) write$P9_RAUTH(r1, &(0x7f0000000080)={0x14, 0x67, 0x1, {0xe0, 0x4, 0x3}}, 0x14) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000001800)=ANY=[@ANYBLOB="01000000000000000225b3f8338e457d7de2b6def0a0aa16e3993c31ee7832202702cd6294eecb34202d9e5eda4c09317cb257481fe36855ca524c61fe3e8f65b3a3e6d536bdbe231226df5a8982075e6d5280f94b583fad43152e9fc7921e531777749974ed8f119d10edf623331206b73488da1b731220c875483f6c9f7faff9f826fa602b664567dfe9250c09631c1fe25dce02b68065065e3386a28410a20a54eb9d41fd41979064580d671b38e172d4fb1fc3df61cebe1e0053cd129c59109709e8c425c690f601ec91d96ad856933e7b8781555e2d998130c74d8dc501512b07053bc5d2958498"], @ANYPTR=&(0x7f00000000c0)=ANY=[]], 0x0, 0x0, 0x0}) r6 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x188110, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000004c0)={0x78, 0x0, &(0x7f0000000340)=[@release={0x40046306, 0x2}, @increfs_done={0x40106308, r6}, @free_buffer, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x18, &(0x7f00000002c0)=[@fda={0x66646185, 0x7fffffff, 0x4, 0x37}], &(0x7f0000000300)=[0x0, 0x28, 0x30]}}, @dead_binder_done={0x40086310, 0x4}], 0x6e, 0x0, &(0x7f0000000440)="67ad85fce45dcc01133a9e11b7ac731d4521be6669b03fa0377d2256adf14a3f593a225d7d74afaff6b8cca8fdea4b16a3c8a1f8e0e9958c490047c75c46cd648234864a28f24b3f7ef13018bf0c04164d0f5d88d2a56dc03607ac137d1465152674de17ad325376265137a23fbb"}) 03:14:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xa000, 0x0) [ 1991.640663][T26774] gfs2: not a GFS2 filesystem 03:14:10 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x0, 0x0) 03:14:10 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xe00, 0x0) 03:14:11 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, 0x0) 03:14:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xa601, 0x0) [ 1992.939992][T26780] hfs: can't find a HFS filesystem on dev loop4 [ 1993.138194][T26806] gfs2: not a GFS2 filesystem 03:14:11 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x8cffffff, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1993.419811][T26806] gfs2: not a GFS2 filesystem 03:14:11 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x9, 0x80000000, 0x9, 0x4}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) write$P9_RSYMLINK(r1, &(0x7f0000000100)={0x14, 0x11, 0x2, {0x0, 0x3, 0x2}}, 0x14) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) ioctl(r2, 0x7ff, &(0x7f0000000000)="dfef36a36bae02a1f26a0760ad7562f3b8991ded6ff5dec96c283adf749efdb8e97202135bb3feb344bfe1070534230b0e276ffcf59bd5f6d4a4ba81528dea83beff714f8cf9e7c1990eefdd9ec410fd13e4f7a2ee75589c9e41442a9e696eab6fce0a701d564c3a29d3d4aa29c0878883612776d3520bac02be2d844dd5a8307017a65b8d47f3d4a949c9b4029540d264016d41a855cac35a9c035899712bf6e99a9dfe3dbd548bdf5c") [ 1993.540295][T26781] binder: 26778:26781 Release 1 refcount change on invalid ref 2 ret -22 03:14:11 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x0, 0x0) [ 1993.678198][T26781] binder: 26778:26781 BC_INCREFS_DONE u0000000000000000 no match [ 1993.688018][T26781] binder: 26778:26781 BC_FREE_BUFFER u0000000000000000 no match 03:14:12 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xf23, 0x0) [ 1993.768858][T26781] binder: 26778:26781 transaction failed 29189/-22, size 32-24 line 2995 03:14:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, 0x0, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) syz_genetlink_get_family_id$tipc2(0x0) ioctl$TIOCGSID(r2, 0x5429, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) listen(r1, 0x37) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000400)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) close(r0) accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 03:14:12 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xedc0, 0x0) [ 1994.476141][ T26] kauditd_printk_skb: 291 callbacks suppressed [ 1994.476156][ T26] audit: type=1400 audit(1555643652.789:29107): avc: denied { map } for pid=26831 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:12 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x0, 0x0) [ 1994.639235][T26832] hfs: can't find a HFS filesystem on dev loop4 [ 1994.668010][ T26] audit: type=1400 audit(1555643652.799:29108): avc: denied { map } for pid=26831 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1994.938851][ T26] audit: type=1400 audit(1555643652.859:29109): avc: denied { map } for pid=26831 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:13 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0x97ffffff, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 1995.147807][ T26] audit: type=1400 audit(1555643652.859:29110): avc: denied { create } for pid=26828 comm="syz-executor.0" 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=1 03:14:13 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) [ 1995.427818][ T26] audit: type=1400 audit(1555643652.869:29111): avc: denied { write } for pid=26828 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 1995.655525][T26860] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1995.667386][T26861] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1995.679134][T26857] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1995.685659][T26857] audit: audit_lost=491 audit_rate_limit=0 audit_backlog_limit=64 [ 1995.697550][ T26] audit: type=1400 audit(1555643652.889:29112): avc: denied { map } for pid=26831 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:14 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x2) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)={0x0, 0x0, @ioapic}) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:14:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xfa03, 0x0) 03:14:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001700)={'lo:\x05\xe6\xff\x01\x00', {0x2, 0x0, @dev}}) 03:14:14 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x0, 0x0) [ 1996.806607][T26877] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1996.898376][T26877] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:14:15 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0) 03:14:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x0, 0x0) 03:14:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) 03:14:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xfc03, 0x0) [ 1997.376827][T26874] hfs: can't find a HFS filesystem on dev loop4 03:14:16 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xc0ed0000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:14:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x0, 0x0) 03:14:16 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @window={0x3, 0x6}, @mss={0x2, 0xffffffff80000000}, @mss={0x2, 0x100000000}, @window={0x3, 0x3, 0x14200000000}, @sack_perm], 0x6) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:14:16 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x2000, 0x0) 03:14:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x1000000077, 0x0, [0x3a, 0x1]}) 03:14:17 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, 0x0) 03:14:17 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x0, 0x0) [ 1999.062480][T26928] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:14:17 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x2010, 0x0) [ 1999.398324][T26928] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1999.480522][ T26] kauditd_printk_skb: 370 callbacks suppressed [ 1999.480538][ T26] audit: type=1400 audit(1555643657.799:29370): avc: denied { map } for pid=26937 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 1999.570459][T26926] hfs: can't find a HFS filesystem on dev loop4 [ 1999.677911][ T26] audit: type=1400 audit(1555643657.829:29371): avc: denied { map } for pid=26937 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:18 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000040)={0xfffffffffffffda4, 0x0, [], {0x0, @bt={0x0, 0x1f, 0x1, 0x2, 0x7, 0xca22, 0x0, 0xc5e, 0x164, 0xc, 0x0, 0xffffffff, 0x10001, 0x2, 0x1, 0x31}}}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) getcwd(&(0x7f0000000400)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000180)={0x7, 0x6, 0x78, 0x6, 0x20, 0x1f}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) [ 1999.944783][ T26] audit: type=1400 audit(1555643657.869:29372): avc: denied { map } for pid=26946 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=1 03:14:18 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xb00000000000000, 0x0, 0x0, 0x0) [ 2000.136197][T26934] hfs: can't find a HFS filesystem on dev loop4 [ 2000.142732][ T26] audit: type=1400 audit(1555643657.899:29373): avc: denied { map } for pid=26946 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:18 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r1, 0xc0345641, &(0x7f0000000040)={0xffffffffffffff00, "a1c13544beacabd7d46c7811bdcf28d3a1020a36ec7db96698a99ca3ada90495", 0x2, 0x1}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, 0x0, 0x119) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/115) [ 2000.361795][ T26] audit: type=1400 audit(1555643657.899:29374): avc: denied { map } for pid=26939 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:18 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xf4ffffff, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 2000.596366][T26963] audit: audit_backlog=65 > audit_backlog_limit=64 [ 2000.643976][ T26] audit: type=1400 audit(1555643657.909:29375): avc: denied { map } for pid=26937 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:19 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xe0000, 0x0) [ 2000.688048][T26965] audit: audit_backlog=65 > audit_backlog_limit=64 [ 2000.694601][T26965] audit: audit_lost=530 audit_rate_limit=0 audit_backlog_limit=64 [ 2000.738091][T26963] audit: audit_lost=531 audit_rate_limit=0 audit_backlog_limit=64 03:14:19 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1000000000000000, 0x0, 0x0, 0x0) 03:14:19 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x2300, 0x0) 03:14:20 executing program 1 (fault-call:3 fault-nth:0): r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 2001.995626][T26992] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:14:20 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) [ 2002.239247][T26992] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:14:20 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1c01000000000000, 0x0, 0x0, 0x0) 03:14:21 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xf5ffffff, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:14:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c}, 0x24) listen(r0, 0x9) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_QUERYSTD(r1, 0x8008563f, &(0x7f0000000040)) ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, 0x0) socket$caif_stream(0x25, 0x1, 0x1) mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)={r4, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f70d9c8b3b0927da66463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="da8f048aafbed75d4d9a45782866b6811372c711dcec", @ANYRES16=r3, @ANYBLOB="10032dbd7000fcdbdf2509000000240002000800040019d10000080004000700000008000b00000000000800040005000000"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x885) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:14:21 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x230f, 0x0) 03:14:21 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 03:14:21 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1f00000000000000, 0x0, 0x0, 0x0) 03:14:22 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, 0x0) [ 2004.286853][T27030] hfs: can't find a HFS filesystem on dev loop4 03:14:22 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x0, 0x2) openat$snapshot(0xffffffffffffff9c, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/140) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) close(r0) 03:14:22 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x0, 0x0) [ 2004.489642][ T26] kauditd_printk_skb: 313 callbacks suppressed [ 2004.489656][ T26] audit: type=1400 audit(1555643662.809:29675): avc: denied { map } for pid=27044 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:22 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00, 0x0) 03:14:23 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xf6ffffff, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 2004.745383][ T26] audit: type=1400 audit(1555643662.859:29676): avc: denied { map } for pid=27044 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2004.903086][ T26] audit: type=1400 audit(1555643662.879:29677): avc: denied { map } for pid=27043 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:23 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0xa) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 2005.087979][ T26] audit: type=1400 audit(1555643662.899:29678): avc: denied { map } for pid=27040 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2005.206961][T27050] gfs2: not a GFS2 filesystem [ 2005.229083][ T26] audit: type=1400 audit(1555643662.929:29679): avc: denied { map } for pid=27044 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2005.398129][T27050] gfs2: not a GFS2 filesystem 03:14:23 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x0, 0x0) [ 2005.434595][ T26] audit: type=1400 audit(1555643662.939:29680): avc: denied { map } for pid=27043 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:23 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, 0x0) [ 2005.657831][ T26] audit: type=1400 audit(1555643662.939:29681): avc: denied { map } for pid=27043 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:24 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x101140, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 2005.808035][ T26] audit: type=1400 audit(1555643662.959:29682): avc: denied { map } for pid=27044 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:24 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, 0x0) [ 2006.035945][ T26] audit: type=1400 audit(1555643663.019:29683): avc: denied { map } for pid=27043 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2006.243688][T27079] audit: audit_backlog=65 > audit_backlog_limit=64 [ 2006.254452][T27073] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:14:24 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2300000000000000, 0x0, 0x0, 0x0) [ 2006.534450][T27073] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2006.772823][T27067] hfs: can't find a HFS filesystem on dev loop4 03:14:25 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000150000,user_id=', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB="2c616c6c6f775f6f746865722c616c6c6f775f6f74687a722c6d61785f726561643d3078303030303030303030303030303038312c64656661756c745f7065726d697373696f6e732c616c6c6f775f427d8cd3a500000000000000ff722c6d6178fab06561643d3078303030303030303030303030303030372c636f6e746578743d73746166665f752c7569643c", @ANYRESDEC=r5, @ANYBLOB=',euid>', @ANYRESDEC=r6, @ANYBLOB=',\x00']) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 2007.028502][T27093] gfs2: not a GFS2 filesystem [ 2007.033503][T27096] gfs2: not a GFS2 filesystem 03:14:25 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x24) close(r0) 03:14:25 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xf9fdffff, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:14:25 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, 0x0) [ 2007.402930][T27096] gfs2: not a GFS2 filesystem 03:14:25 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x230f000000000000, 0x0, 0x0, 0x0) 03:14:26 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4601, 0x0) 03:14:26 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 03:14:26 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3000000000000000, 0x0, 0x0, 0x0) 03:14:26 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x0, 0x8, 0x4, 0x5, 0x80000001, 0x200, 0x8, 0x3, 0x6, 0x1c, 0x1, 0x3f, 0x3}, {0x6, 0xe1e, 0x200, 0x9, 0x3, 0x80000000, 0xfffffffffffff874, 0x800, 0x3, 0xfffffffffffffffd, 0x9, 0x98, 0x4}, {0xfff, 0x7fffffff, 0x9, 0xffffffffffffff1b, 0xcf1c, 0x1, 0x3, 0xd5d9, 0x2, 0x6, 0x2, 0x3}], 0xfb60}) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 2008.432204][T27120] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2008.541236][T27124] gfs2: not a GFS2 filesystem [ 2008.688446][T27120] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2008.846249][T27112] hfs: can't find a HFS filesystem on dev loop4 03:14:27 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000, 0x0) [ 2009.052356][T27131] gfs2: not a GFS2 filesystem 03:14:27 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x2, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0xffffffff, 0x6d2}, &(0x7f0000000100)=0xc) close(r0) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) [ 2009.111688][T27138] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:14:27 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3400000000000000, 0x0, 0x0, 0x0) [ 2009.267957][T27138] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:14:27 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4800, 0x0) 03:14:27 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xfbffffff, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 2009.502745][ T26] kauditd_printk_skb: 258 callbacks suppressed [ 2009.502760][ T26] audit: type=1400 audit(1555643667.819:29931): avc: denied { map } for pid=27142 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2009.697759][ T26] audit: type=1400 audit(1555643667.819:29932): avc: denied { map } for pid=27140 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2009.939093][ T26] audit: type=1400 audit(1555643667.839:29933): avc: denied { map } for pid=27145 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2010.164216][ T26] audit: type=1400 audit(1555643667.839:29934): avc: denied { map } for pid=27145 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:28 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, 0x0) 03:14:28 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$PPPIOCSDEBUG(r0, 0x40047440, &(0x7f0000000040)=0x73) r1 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000001c0)) bind$netrom(r1, &(0x7f0000000140)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 2010.371177][ T26] audit: type=1400 audit(1555643667.859:29935): avc: denied { map } for pid=27142 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2010.448835][T27156] gfs2: not a GFS2 filesystem [ 2010.545050][T27163] audit: audit_backlog=65 > audit_backlog_limit=64 [ 2010.548514][T27159] audit: audit_backlog=65 > audit_backlog_limit=64 [ 2010.574021][ T26] audit: type=1400 audit(1555643667.869:29937): avc: denied { map } for pid=27140 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2010.611339][T27166] audit: audit_backlog=65 > audit_backlog_limit=64 [ 2010.623889][T27159] audit: audit_lost=540 audit_rate_limit=0 audit_backlog_limit=64 03:14:29 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x280, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$pokeuser(0x6, r1, 0x3, 0xffffffffffffff81) write$FUSE_WRITE(r0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x19d22368f0fcf2d4) syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r3) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:14:29 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x5000000, 0x0) [ 2010.912297][T27174] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2011.006616][T27165] gfs2: not a GFS2 filesystem [ 2011.097986][T27174] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2011.167328][T27170] hfs: can't find a HFS filesystem on dev loop4 03:14:29 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x4c00, 0x0) 03:14:29 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x101000, 0x0) r1 = eventfd2(0x89, 0x80800) sendfile(r0, r1, &(0x7f0000000080), 0xd9f) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) 03:14:29 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x0) [ 2011.536392][T27175] hfs: can't find a HFS filesystem on dev loop4 [ 2011.545280][T27168] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:14:30 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ff, 0x4, &(0x7f0000000540)=[{&(0x7f0000000140)="47a999124faa8c96e5d4570e4d6f646bc2bbf592d459afc661bd6bbd45d3ea1706cec79d90270b777042485655718fa94c277800dfd0798e76fe62be19470c4a9daf86c1776274e56b153ef898b212f354f4a7dc8aec2d9375504d3e8ea2398f470243a4c17e343030897eb50a11b9decd4c8312a095bd8e11effccf4ef49a4470c585aafee9f442cd4ecf8c0f753193ad30995445fc829f083d0232f757dcb41a6f8e81ca", 0xa5, 0x9}, {&(0x7f0000000300)="78d0dd3acb583129a2e8d718fb366709666b72f62c7b5eee04781c1df07542c0103384d81252a1f794a445a63f6df1a21280d8c430ba86d1156e1e3eb7dddafcc63cf1aa66c3d779bcbb218dc3df37a551477eb859e48e1a0dd6a78d73b3055a3bc580f7dac5fa3288f5a4e6ab4c04af2f7a1e736f21cb13e2827f56d35062be627b23145cc778e33672887bde817894a4f33a0a1b2ed0bd52008ab89fb9dc403436441b7e1f349231cb30abe231a26bdf77a128979c", 0xb6, 0x3}, {&(0x7f0000000400)="7eaf9d31d463039e2e6be59d64aea847897ab20f36be670db2dc567a31e88bbe2083f9cd832ba9df6ac20b2d22736e2681064cc5f81e4cf8992bbdfe382f407625f5d56ec8807dd873a5f16479dcc4d50a1e487dc52913161aed878c6371e4c1d759564a7ef04d379c7bfb5613d0ff58897ae867427e6a0c9303b856a208f33bef86d65db6b4d801acc1cf98a29a61a7106e6de8ff6484a7e8b8843c8ac5e91b0451fc", 0xa3, 0x80}, {&(0x7f00000004c0)="f471b3497dd85f30868e176d8777c32c6c983e02d3ee778e616281150c1487bc4b7138c754d677121cacead8cf76160eaf86840030485661a4ed413c8a11b42240310846ad201ac3c7db8cc41831843dbd62167f3a40efdb43e263e48c2ef4ef00186d530f3cf5711cec69d265ccfb0ca9dc1eeb90dfd023", 0x78, 0x4}], 0x5, &(0x7f00000005c0)='SE Linux') 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$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) write$selinux_load(r1, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "1a65ecfa24aaf233bed71db7d23bd028a124583563e2afd653e5cf25bfc64c5836db4f945562c0880da9db23ee401885db4170009c670f58e23a9905a6a6324ae63381b0175e0d64ae95b018e5bba434003d7c0649c78c2c4368599193ec382792fd81f4acc3cd0ac88e4071c5daf657aa9be8d2f25ee69b0cbc0a245ad54ac89775adb2c8fae4a3991b27a273de32e762a29cf3bba969eeb97080861554ba31c6c473af9e2b7814fc"}, 0xb9) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 2011.838252][T27168] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:14:30 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xfcfdffff, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 2012.033481][T27192] gfs2: not a GFS2 filesystem 03:14:30 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4800000000000000, 0x0, 0x0, 0x0) [ 2012.357201][T27198] gfs2: not a GFS2 filesystem [ 2012.432510][T27192] gfs2: not a GFS2 filesystem 03:14:30 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0x1f) 03:14:30 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6000000, 0x0) [ 2012.737767][T27198] gfs2: not a GFS2 filesystem 03:14:31 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6000, 0x0) 03:14:31 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4c00000000000000, 0x0, 0x0, 0x0) [ 2013.523757][T27222] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:14:31 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x7ff, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="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", 0xfa, 0x20}, {&(0x7f00000001c0)="a1b845e822f3084abe9d1047c956f8946c435239048334ef097346208d45b3973c4a7f64dcc1d319443d96d5d7c22052e9e1351fd2763f52d2ca1fb45a24371b90", 0x41, 0xf35}], 0x100000, &(0x7f0000000480)={[{@nodatacow='nodatacow'}, {@barrier='barrier'}, {@noacl='noacl'}, {@commit={'commit', 0x3d, 0x9a5c}}, {@compress_force_algo={'compress-force', 0x3d, 'lzo'}}, {@ref_verify='ref_verify'}, {@noacl='noacl'}], [{@uid_lt={'uid<', r1}}, {@appraise_type='appraise_type=imasig'}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/cec#\x00'}}, {@uid_gt={'uid>', r2}}]}) r3 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x80100, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000580)={0xfffffffffffffffc, 0x7, 0x4, 0x1000, {0x0, 0x2710}, {0x1, 0xc, 0x6, 0x8, 0x59fe, 0x20, "a9543a8e"}, 0x8, 0x7, @planes=&(0x7f0000000540)={0x0, 0x8, @fd=r3, 0x6}, 0x4}) close(r0) [ 2013.748316][T27222] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2013.828557][T27232] gfs2: not a GFS2 filesystem 03:14:32 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x7000000, 0x0) 03:14:32 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xf1, "82d3bea6a84be4c36113bc477ae54a559e4d27158a5e99d52b9ba6e749b5d84211313d227d2d396bcf47902d8bd50992d55930c7e73ec53a2fdcd9115a6d14a2c11f830db768f33ecba4b231bbfa951161298c3ee992b45ea06a0e7e0c687212d8abf47501f76625923c9cdd2af5db8a2815a2509db404c613adaf4833d22f3d4a6437d5999de05c4726cba41f8ac9cda5bc4b085cdf43beb551bf4ab979e2a30d6283e96f6afab75284afa011776e57ecbdb6cd9e70953048304a48036e9524bb9f632584c35ea9fb395f4305bcb1ac5f18666113d285f54de78ef75d059e4cea1025d05a16a000820f6136c707b5c26f"}, &(0x7f0000000100)=0xf9) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x8004, 0x58a, 0x6, r2}, 0x10) [ 2014.226409][T27216] hfs: can't find a HFS filesystem on dev loop4 03:14:32 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6000000000000000, 0x0, 0x0, 0x0) 03:14:32 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xfdfdffff, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:14:32 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6800, 0x0) [ 2014.533580][ T26] kauditd_printk_skb: 293 callbacks suppressed [ 2014.533595][ T26] audit: type=1400 audit(1555643672.849:30189): avc: denied { map } for pid=27246 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=1 [ 2014.753653][ T26] audit: type=1400 audit(1555643672.869:30190): avc: denied { map } for pid=27246 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=1 03:14:33 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="bb2b6c1a5034d3ae1b2966c45242217d3197c03378be4ab30c935c007c1ed1e254b3632523bf1da15da5015065803b25de30c8df3ddefd257532bac614bdd37de0776d9d2f5c95d6b0afb751bd19e887cb2e9c0a4b9078e3e7c3cb65b73120688eab2d2dd4b314b8817d1bd70c66d2702ebe1e5c33dab9854d90c4a1723af65e2ce6", 0x82, 0x4000011, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) close(r0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) [ 2014.943630][ T26] audit: type=1400 audit(1555643672.889:30191): avc: denied { map } for pid=27246 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2015.159367][ T26] audit: type=1400 audit(1555643672.899:30192): avc: denied { map } for pid=27246 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2015.374314][ T26] audit: type=1400 audit(1555643672.969:30193): avc: denied { map } for pid=27246 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2015.381371][T27259] gfs2: not a GFS2 filesystem 03:14:33 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6003000000000000, 0x0, 0x0, 0x0) [ 2015.538286][ T26] audit: type=1400 audit(1555643673.009:30194): avc: denied { map } for pid=27246 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:34 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x8000000, 0x0) 03:14:34 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) connect$can_bcm(r1, &(0x7f0000000000), 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 2015.766978][ T26] audit: type=1400 audit(1555643673.019:30195): avc: denied { map } for pid=27248 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=1 03:14:34 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6a03, 0x0) [ 2015.875392][T27271] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2015.963778][T27275] audit: audit_backlog=65 > audit_backlog_limit=64 [ 2015.974392][T27269] hfs: can't find a HFS filesystem on dev loop4 [ 2015.997933][T27270] audit: audit_backlog=65 > audit_backlog_limit=64 [ 2016.004464][T27270] audit: audit_lost=555 audit_rate_limit=0 audit_backlog_limit=64 [ 2016.228047][T27271] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:14:34 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$VIDIOC_G_INPUT(r0, 0x80045626, &(0x7f0000000100)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'batadv0\x00'}) r1 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x2, 0x2) sendto$unix(r1, &(0x7f0000000140)="0a3e8d28ba46ffa2846ae70e020f1bf0788b589feee8ffe4febe51fd2b780db57549bc02e1a4c2688dc6f22087cd2b1ead21fe1912d7631f87a160690029729cf5ab22bd160da322941b90646bfe664c42f9ec46e2b25ef58967613e4ae2d1c05b37ddc5d649b695b87e895ccb105a142f989cb70bfd673e2956a1ab5968c6f49a8f9970fd4e1c99d1aa5908d7869812f8f303dffcbb3520c74f99a73b93aeaf3873e16bef5e37e659ddab25aa0f070396e07c85c49abb6d633ae0c40cc07ee0418714004a21", 0xc6, 0x4000000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) [ 2016.466521][T27271] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:14:34 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6800000000000000, 0x0, 0x0, 0x0) [ 2016.638046][T27271] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:14:35 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xfdffffff, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:14:35 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6c00, 0x0) [ 2017.061556][T27292] gfs2: not a GFS2 filesystem [ 2017.312014][T27292] gfs2: not a GFS2 filesystem 03:14:35 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6a03000000000000, 0x0, 0x0, 0x0) 03:14:35 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x9000000, 0x0) 03:14:35 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7fff, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe4f2}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0xf004) close(r0) 03:14:36 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 2018.248514][T27318] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2018.396720][T27315] hfs: can't find a HFS filesystem on dev loop4 03:14:36 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x6c02, 0x0) [ 2018.437374][T27318] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:14:36 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c00000000000000, 0x0, 0x0, 0x0) 03:14:37 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0xf17b}, &(0x7f0000000200)=0x8) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) 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) close(r0) write(r0, &(0x7f00000000c0)="9528954db09ba5e53a4ae73673057184a6846d88c35f567565329cb0deca03a82d1493320eeac36c1f1978825e23ec7b86091d58", 0x34) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x80, 0x8000) 03:14:37 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xff0f0000, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 2018.897750][T27331] gfs2: not a GFS2 filesystem [ 2019.117202][T27331] gfs2: not a GFS2 filesystem 03:14:37 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xa000000, 0x0) 03:14:37 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6c02000000000000, 0x0, 0x0, 0x0) [ 2019.557988][ T26] kauditd_printk_skb: 281 callbacks suppressed [ 2019.558004][ T26] audit: type=1400 audit(1555643677.869:30471): avc: denied { map } for pid=27342 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2019.773524][ T26] audit: type=1400 audit(1555643677.919:30472): avc: denied { map } for pid=27345 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:38 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r1, 0xc038563c, &(0x7f0000000040)={0x1, 0x0, {0x23, 0x51418675, 0x2}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 03:14:38 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x7400, 0x0) [ 2019.939795][ T26] audit: type=1400 audit(1555643677.919:30473): avc: denied { map } for pid=27345 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2020.068334][T27357] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2020.104387][ T26] audit: type=1400 audit(1555643677.929:30474): avc: denied { create } for pid=27332 comm="syz-executor.0" 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=1 03:14:38 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) fanotify_mark(r1, 0x28, 0x8000000, r0, &(0x7f0000000000)='./file0\x00') setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 2020.280283][ T26] audit: type=1400 audit(1555643677.939:30475): avc: denied { write } for pid=27332 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2020.338429][T27357] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2020.454642][ T26] audit: type=1400 audit(1555643677.979:30476): avc: denied { map } for pid=27351 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2020.535836][ T26] audit: type=1400 audit(1555643677.989:30477): avc: denied { map } for pid=27351 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2020.694905][ T26] audit: type=1400 audit(1555643678.019:30478): avc: denied { map } for pid=27351 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2020.725146][T27366] audit: audit_backlog=65 > audit_backlog_limit=64 03:14:39 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7019160101000000, 0x0, 0x0, 0x0) [ 2020.745719][T27369] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2020.794742][T27366] audit: audit_lost=558 audit_rate_limit=0 audit_backlog_limit=64 [ 2020.858871][ T2489] print_req_error: I/O error, dev loop4, sector 2 flags 0 [ 2020.876394][T27372] gfs2: not a GFS2 filesystem [ 2020.899932][T27353] hfs: can't find a HFS filesystem on dev loop4 [ 2020.938269][T27369] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2021.068233][T27372] gfs2: not a GFS2 filesystem 03:14:39 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x2, 0x2) getsockname(r0, &(0x7f0000000000)=@ax25={{0x3, @netrom}, [@rose, @netrom, @null, @bcast, @netrom, @default, @netrom, @bcast]}, &(0x7f00000000c0)=0x80) openat$snapshot(0xffffffffffffff9c, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 03:14:39 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xb000000, 0x0) 03:14:39 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xfffffdf9, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:14:39 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x7a00, 0x0) 03:14:40 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7400000000000000, 0x0, 0x0, 0x0) 03:14:40 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 2022.456802][T27401] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2022.515274][T27407] gfs2: not a GFS2 filesystem 03:14:40 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) write$selinux_load(r2, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "6efc653385bd9818594eb53456e13c09b089dd4c1d14fb7d162395aa38e36d5b2b3cc88277251220a6e150fa77d1cd7ccd5f99365c5ce8a71f41942de0bb1d7f0817a76157b2f51a24ebe8b98728b19fe6864a136545eeb9f20d388024dbae11ba661912351a68b5cc245115ac9ef803e40f3d5625c81f23167e6036d3b144447e5ac1e70e5ea83c2c"}, 0x99) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x20000, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 2022.828131][T27401] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:14:41 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xc000000, 0x0) 03:14:41 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x7a00000000000000, 0x0, 0x0, 0x0) 03:14:41 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x8202, 0x0) 03:14:41 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xfffffdfc, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:14:41 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$snapshot(0xffffffffffffff9c, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) [ 2023.852415][T27432] gfs2: not a GFS2 filesystem 03:14:42 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8000000000000000, 0x0, 0x0, 0x0) [ 2024.141788][T27432] gfs2: not a GFS2 filesystem 03:14:42 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xf000000, 0x0) 03:14:42 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r1) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, 0x0) [ 2024.580267][ T26] kauditd_printk_skb: 297 callbacks suppressed [ 2024.580282][ T26] audit: type=1400 audit(1555643682.899:30769): avc: denied { map } for pid=27450 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:43 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x9801, 0x0) 03:14:43 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0x8) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6, 0x101000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [], @local}, 0xc00000000000, 0x1, 0xff, 0x8, 0x40, 0x80000000}, &(0x7f0000000080)=0x20) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r2, 0x4}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 2024.768241][ T26] audit: type=1400 audit(1555643682.909:30770): avc: denied { map } for pid=27453 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2025.022856][ T26] audit: type=1400 audit(1555643682.939:30771): avc: denied { map } for pid=27447 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2025.242449][T27452] hfs: can't find a HFS filesystem on dev loop4 [ 2025.248862][ T26] audit: type=1400 audit(1555643682.949:30772): avc: denied { map } for pid=27447 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:43 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8a01000000000000, 0x0, 0x0, 0x0) [ 2025.442285][ T26] audit: type=1400 audit(1555643682.949:30773): avc: denied { map } for pid=27453 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:43 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xfffffdfd, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 2025.641546][ T26] audit: type=1400 audit(1555643682.949:30774): avc: denied { map } for pid=27447 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2025.757951][T27469] gfs2: not a GFS2 filesystem [ 2025.811571][ T26] audit: type=1400 audit(1555643682.959:30775): avc: denied { map } for pid=27450 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 03:14:44 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x1a, 0x2, 0x3000000000000, 0x1}) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) [ 2026.005888][ T26] audit: type=1400 audit(1555643682.959:30776): avc: denied { map } for pid=27450 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2026.070088][T27473] audit: audit_backlog=65 > audit_backlog_limit=64 [ 2026.083356][T27482] audit: audit_backlog=65 > audit_backlog_limit=64 [ 2026.172374][T27469] gfs2: not a GFS2 filesystem 03:14:44 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xa000, 0x0) 03:14:44 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x10000000, 0x0) 03:14:44 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x0, 0x0) [ 2026.822535][T27493] QAT: Invalid ioctl 03:14:45 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20040, 0x0) ioctl$TCXONC(r0, 0x540a, 0x100000001) mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 2027.065804][T27493] QAT: Invalid ioctl 03:14:45 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x97ffffff00000000, 0x0, 0x0, 0x0) 03:14:45 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x6, 0x8}, 'port0\x00', 0x4, 0x1, 0x0, 0x6, 0x0, 0x2, 0x1ff, 0x0, 0x4, 0x401}) close(r1) [ 2027.284882][T27498] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2027.364168][T27505] gfs2: not a GFS2 filesystem [ 2027.538197][T27498] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:14:45 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xa601, 0x0) 03:14:46 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x1f000000, 0x0) [ 2027.757745][T27496] hfs: can't find a HFS filesystem on dev loop4 03:14:46 executing program 4: r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='./bus\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)}, {0x0}, {0x0, 0xffffff7f, 0xffffffffffff7fff}], 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r0}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000200)='./bus\x00', 0x0) 03:14:46 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x9801000000000000, 0x0, 0x0, 0x0) 03:14:46 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) write(r1, &(0x7f0000000040)="ad0fff9278eeca8cf779fe93ba20058347dc93d29140f50d4b8fe66a7e38b007f77e2fd08893c1f69ce0a007189a431d5b981b2b1ec169dee3a25ab92cbde2818992dcdca418b5d98a6e089d653739465836a10bb8853103b2b6759fe38c89fd65d737e668f5d25a", 0x68) 03:14:47 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x26) 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$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x7fffffff, 0x8000, 0xfffffffffffff503, 'queue1\x00', 0x7fff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) close(r1) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) [ 2028.946491][T27537] gfs2: not a GFS2 filesystem 03:14:47 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xedc0, 0x0) 03:14:47 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa000000000000000, 0x0, 0x0, 0x0) [ 2029.248116][T27537] gfs2: not a GFS2 filesystem 03:14:47 executing program 2: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x20000000, 0x0) 03:14:47 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) 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) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x200000, 0x0) dup3(r0, r1, 0x0) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) [ 2029.591122][ T26] kauditd_printk_skb: 296 callbacks suppressed [ 2029.591137][ T26] audit: type=1400 audit(1555643687.909:31042): avc: denied { map } for pid=27548 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2029.656717][T27553] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2029.827865][ T26] audit: type=1400 audit(1555643687.919:31043): avc: denied { create } for pid=27552 comm="syz-executor.0" 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=1 [ 2029.893999][T27553] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2030.077086][ T26] audit: type=1400 audit(1555643687.919:31044): avc: denied { write } for pid=27552 comm="syz-executor.0" 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=1 03:14:48 executing program 3: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa601000000000000, 0x0, 0x0, 0x0) [ 2030.279551][ T26] audit: type=1400 audit(1555643688.019:31045): avc: denied { map } for pid=27557 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2030.461770][ T26] audit: type=1400 audit(1555643688.019:31046): avc: denied { map } for pid=27557 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2030.506559][T27574] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2030.557000][T27576] audit: audit_backlog=66 > audit_backlog_limit=64 [ 2030.565299][T27567] audit: audit_backlog=66 > audit_backlog_limit=64 [ 2030.615808][T27564] audit: audit_backlog=66 > audit_backlog_limit=64 [ 2030.620230][T27567] audit: audit_lost=572 audit_rate_limit=0 audit_backlog_limit=64 [ 2030.626065][T27569] audit: audit_backlog=66 > audit_backlog_limit=64 [ 2030.713355][T27579] gfs2: not a GFS2 filesystem [ 2030.819447][T27574] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 03:14:49 executing program 5: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0xfa03, 0x0) 03:14:49 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x4040010) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x121c00, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$ipvs(0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 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) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)="01821086597410a5441890aee8416d93f57a4a31c8782dc6f99b2d74a93623826925eeff0d6b2bc126b40c06f98fd0d4704ae8ca1f188b43dcfc01f10e1631913968892b32b4efe548f359f203bdba4b48f1f678812745c7ef0c28b3acd2f2db0020957dc277f730e502904ff20123463d8868988a933aec383efaf5bb8a8a59775adc9cad94f24676059560dc10140a23a0e5e9b2888194371cb3d7ea8c3332a9ef858714595bfa64cf476ff40b08c880a04893babf37883b26a244bd9927a0417f2e6e339431c8bf16313ed572005e55fa0f4882c4da", 0xd7) close(r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, 0x0) 03:14:49 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x0, 0x7, 0x5, 0x0, 0x12}) ioctl$KDSKBLED(r0, 0x4b65, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='/dev/cec#\x00') close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0x101}}, 0x0, 0x6}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x96, @mcast2, 0x8}}}, 0x84) [ 2031.306699][T27579] gfs2: not a GFS2 filesystem [ 2034.721677][ T26] kauditd_printk_skb: 343 callbacks suppressed [ 2034.721701][ T26] audit: type=1400 audit(1555643693.039:31365): avc: denied { map } for pid=27626 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=1 [ 2034.827783][ T26] audit: type=1400 audit(1555643693.039:31366): avc: denied { map } for pid=27626 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=1 [ 2034.923943][ T26] audit: type=1400 audit(1555643693.039:31367): avc: denied { map } for pid=27626 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2035.067813][ T26] audit: type=1400 audit(1555643693.039:31368): avc: denied { map } for pid=27626 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2035.156424][ T26] audit: type=1400 audit(1555643693.079:31369): avc: denied { map } for pid=27627 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=1 [ 2035.240517][ T26] audit: type=1400 audit(1555643693.079:31370): avc: denied { map } for pid=27627 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=1 [ 2035.337922][ T26] audit: type=1400 audit(1555643693.079:31371): avc: denied { map } for pid=27626 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2035.446831][ T26] audit: type=1400 audit(1555643693.079:31372): avc: denied { map } for pid=27627 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2035.534728][ T26] audit: type=1400 audit(1555643693.079:31373): avc: denied { map } for pid=27627 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2035.647777][ T26] audit: type=1400 audit(1555643693.109:31374): avc: denied { map } for pid=27628 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=1 [ 2039.763231][ T26] kauditd_printk_skb: 336 callbacks suppressed [ 2039.763247][ T26] audit: type=1400 audit(1555643698.079:31699): avc: denied { map } for pid=27657 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=1 [ 2039.869848][ T26] audit: type=1400 audit(1555643698.129:31700): avc: denied { map } for pid=27657 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=1 [ 2039.978976][ T26] audit: type=1400 audit(1555643698.129:31701): avc: denied { map } for pid=27657 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2040.097994][ T26] audit: type=1400 audit(1555643698.129:31702): avc: denied { map } for pid=27657 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2040.210827][ T26] audit: type=1400 audit(1555643698.149:31703): avc: denied { map } for pid=27657 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2040.257758][ T26] audit: type=1400 audit(1555643698.179:31704): avc: denied { map } for pid=27657 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2040.347863][ T26] audit: type=1400 audit(1555643698.179:31705): avc: denied { map } for pid=27657 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2040.437827][ T26] audit: type=1400 audit(1555643698.199:31706): avc: denied { map } for pid=27659 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=1 [ 2040.507845][ T26] audit: type=1400 audit(1555643698.199:31707): avc: denied { map } for pid=27659 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=1 [ 2040.577810][ T26] audit: type=1400 audit(1555643698.199:31708): avc: denied { map } for pid=27659 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2044.780537][ T26] kauditd_printk_skb: 328 callbacks suppressed [ 2044.780553][ T26] audit: type=1400 audit(1555643703.099:32037): avc: denied { map } for pid=27688 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=1 [ 2044.907546][ T26] audit: type=1400 audit(1555643703.139:32038): avc: denied { map } for pid=27688 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=1 [ 2045.013902][ T26] audit: type=1400 audit(1555643703.139:32039): avc: denied { map } for pid=27688 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2045.127799][ T26] audit: type=1400 audit(1555643703.139:32040): avc: denied { map } for pid=27688 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2045.218284][ T26] audit: type=1400 audit(1555643703.169:32041): avc: denied { map } for pid=27689 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=1 [ 2045.317829][ T26] audit: type=1400 audit(1555643703.169:32042): avc: denied { map } for pid=27689 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=1 [ 2045.433156][ T26] audit: type=1400 audit(1555643703.169:32043): avc: denied { map } for pid=27689 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2045.556354][ T26] audit: type=1400 audit(1555643703.169:32044): avc: denied { map } for pid=27689 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2045.639002][ T26] audit: type=1400 audit(1555643703.189:32045): avc: denied { map } for pid=27689 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2045.725576][ T26] audit: type=1400 audit(1555643703.189:32046): avc: denied { map } for pid=27688 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2049.816533][ T26] kauditd_printk_skb: 322 callbacks suppressed [ 2049.816550][ T26] audit: type=1400 audit(1555643708.119:32369): avc: denied { map } for pid=27718 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2049.928711][ T26] audit: type=1400 audit(1555643708.179:32370): avc: denied { map } for pid=27718 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2050.004102][ T26] audit: type=1400 audit(1555643708.179:32371): avc: denied { map } for pid=27718 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2050.114313][ T26] audit: type=1400 audit(1555643708.229:32372): avc: denied { map } for pid=27718 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2050.213346][ T26] audit: type=1400 audit(1555643708.229:32373): avc: denied { map } for pid=27718 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2050.268086][ T26] audit: type=1400 audit(1555643708.279:32374): avc: denied { map } for pid=27718 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2050.377834][ T26] audit: type=1400 audit(1555643708.289:32375): avc: denied { map } for pid=27718 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2050.467861][ T26] audit: type=1400 audit(1555643708.369:32376): avc: denied { map } for pid=27719 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=1 [ 2050.567917][ T26] audit: type=1400 audit(1555643708.369:32377): avc: denied { map } for pid=27719 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=1 [ 2050.647141][ T26] audit: type=1400 audit(1555643708.389:32378): avc: denied { map } for pid=27719 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2054.822957][ T26] kauditd_printk_skb: 309 callbacks suppressed [ 2054.822973][ T26] audit: type=1400 audit(1555643713.139:32688): avc: denied { map } for pid=27747 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2054.928009][ T26] audit: type=1400 audit(1555643713.189:32689): avc: denied { map } for pid=27748 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=1 [ 2055.007825][ T26] audit: type=1400 audit(1555643713.189:32690): avc: denied { map } for pid=27748 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=1 [ 2055.147823][ T26] audit: type=1400 audit(1555643713.189:32691): avc: denied { map } for pid=27748 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2055.248011][ T26] audit: type=1400 audit(1555643713.189:32692): avc: denied { map } for pid=27748 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2055.317819][ T26] audit: type=1400 audit(1555643713.199:32693): avc: denied { map } for pid=27747 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2055.428105][ T26] audit: type=1400 audit(1555643713.199:32694): avc: denied { map } for pid=27747 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2055.517872][ T26] audit: type=1400 audit(1555643713.229:32695): avc: denied { map } for pid=27747 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2055.613831][ T26] audit: type=1400 audit(1555643713.239:32696): avc: denied { map } for pid=27748 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2055.737870][ T26] audit: type=1400 audit(1555643713.249:32697): avc: denied { map } for pid=27748 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2059.849855][ T26] kauditd_printk_skb: 320 callbacks suppressed [ 2059.849870][ T26] audit: type=1400 audit(1555643718.169:33018): avc: denied { map } for pid=27777 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2059.957830][ T26] audit: type=1400 audit(1555643718.169:33019): avc: denied { map } for pid=27777 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2060.027833][ T26] audit: type=1400 audit(1555643718.169:33020): avc: denied { map } for pid=27777 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2060.087779][ T26] audit: type=1400 audit(1555643718.209:33021): avc: denied { map } for pid=27777 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2060.176849][ T26] audit: type=1400 audit(1555643718.209:33022): avc: denied { map } for pid=27777 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2060.257769][ T26] audit: type=1400 audit(1555643718.239:33023): avc: denied { map } for pid=27777 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2060.368182][ T26] audit: type=1400 audit(1555643718.239:33024): avc: denied { map } for pid=27777 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2060.447782][ T26] audit: type=1400 audit(1555643718.309:33025): avc: denied { map } for pid=27778 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=1 [ 2060.538001][ T26] audit: type=1400 audit(1555643718.339:33026): avc: denied { map } for pid=27779 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=1 [ 2060.608098][ T26] audit: type=1400 audit(1555643718.349:33027): avc: denied { map } for pid=27778 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=1 [ 2064.868931][ T26] kauditd_printk_skb: 324 callbacks suppressed [ 2064.868946][ T26] audit: type=1400 audit(1555643723.189:33352): avc: denied { map } for pid=27808 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=1 [ 2064.977781][ T26] audit: type=1400 audit(1555643723.189:33353): avc: denied { map } for pid=27807 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2065.078501][ T26] audit: type=1400 audit(1555643723.219:33354): avc: denied { map } for pid=27809 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=1 [ 2065.217928][ T26] audit: type=1400 audit(1555643723.219:33355): avc: denied { map } for pid=27809 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=1 [ 2065.307786][ T26] audit: type=1400 audit(1555643723.239:33357): avc: denied { map } for pid=27808 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=1 [ 2065.422586][ T26] audit: type=1400 audit(1555643723.239:33358): avc: denied { map } for pid=27808 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2065.623380][ T26] audit: type=1400 audit(1555643723.239:33359): avc: denied { map } for pid=27808 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2065.727838][ T26] audit: type=1400 audit(1555643723.219:33356): avc: denied { map } for pid=27809 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2065.837894][ T26] audit: type=1400 audit(1555643723.259:33360): avc: denied { map } for pid=27809 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2065.937791][ T26] audit: type=1400 audit(1555643723.259:33361): avc: denied { map } for pid=27808 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2069.885123][ T26] kauditd_printk_skb: 347 callbacks suppressed [ 2069.885139][ T26] audit: type=1400 audit(1555643728.199:33709): avc: denied { map } for pid=27840 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2069.977798][ T26] audit: type=1400 audit(1555643728.219:33710): avc: denied { map } for pid=27838 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2070.047793][ T26] audit: type=1400 audit(1555643728.239:33711): avc: denied { map } for pid=27840 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2070.089127][ T26] audit: type=1400 audit(1555643728.269:33712): avc: denied { map } for pid=27840 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2070.115523][ T26] audit: type=1400 audit(1555643728.269:33713): avc: denied { map } for pid=27840 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2070.151031][ T26] audit: type=1400 audit(1555643728.289:33714): avc: denied { map } for pid=27840 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2070.177896][ T26] audit: type=1400 audit(1555643728.289:33715): avc: denied { map } for pid=27840 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2070.277803][ T26] audit: type=1400 audit(1555643728.549:33716): avc: denied { map } for pid=27841 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=1 [ 2070.337777][ T26] audit: type=1400 audit(1555643728.549:33717): avc: denied { map } for pid=27841 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=1 [ 2070.407836][ T26] audit: type=1400 audit(1555643728.549:33718): avc: denied { map } for pid=27841 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2074.896876][ T26] kauditd_printk_skb: 319 callbacks suppressed [ 2074.896892][ T26] audit: type=1400 audit(1555643733.209:34038): avc: denied { map } for pid=27869 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2075.002486][ T26] audit: type=1400 audit(1555643733.249:34039): avc: denied { map } for pid=27870 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2075.103744][ T26] audit: type=1400 audit(1555643733.269:34040): avc: denied { map } for pid=27870 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2075.197903][ T26] audit: type=1400 audit(1555643733.269:34041): avc: denied { map } for pid=27870 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2075.318704][ T26] audit: type=1400 audit(1555643733.269:34042): avc: denied { map } for pid=27870 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2075.393167][ T26] audit: type=1400 audit(1555643733.289:34043): avc: denied { map } for pid=27869 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2075.497817][ T26] audit: type=1400 audit(1555643733.299:34044): avc: denied { map } for pid=27870 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2075.593457][ T26] audit: type=1400 audit(1555643733.349:34045): avc: denied { map } for pid=27870 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2075.723541][ T26] audit: type=1400 audit(1555643733.379:34046): avc: denied { map } for pid=27871 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=1 [ 2075.813649][ T26] audit: type=1400 audit(1555643733.379:34047): avc: denied { map } for pid=27871 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=1 [ 2079.904320][ T26] kauditd_printk_skb: 329 callbacks suppressed [ 2079.904335][ T26] audit: type=1400 audit(1555643738.219:34377): avc: denied { map } for pid=27900 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2079.997946][ T26] audit: type=1400 audit(1555643738.249:34378): avc: denied { map } for pid=27901 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2080.073388][ T26] audit: type=1400 audit(1555643738.259:34379): avc: denied { map } for pid=27900 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2080.177804][ T26] audit: type=1400 audit(1555643738.259:34380): avc: denied { map } for pid=27901 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2080.278014][ T26] audit: type=1400 audit(1555643738.299:34381): avc: denied { map } for pid=27901 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2080.366153][ T26] audit: type=1400 audit(1555643738.299:34382): avc: denied { map } for pid=27901 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2080.487934][ T26] audit: type=1400 audit(1555643738.339:34383): avc: denied { map } for pid=27901 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2080.607802][ T26] audit: type=1400 audit(1555643738.339:34384): avc: denied { map } for pid=27901 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2080.678114][ T26] audit: type=1400 audit(1555643738.529:34385): avc: denied { map } for pid=27902 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=1 [ 2080.776337][ T26] audit: type=1400 audit(1555643738.529:34386): avc: denied { map } for pid=27902 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=1 [ 2085.014226][ T26] kauditd_printk_skb: 336 callbacks suppressed [ 2085.014241][ T26] audit: type=1400 audit(1555643743.329:34723): avc: denied { map } for pid=27933 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=1 [ 2085.113620][ T26] audit: type=1400 audit(1555643743.399:34724): avc: denied { map } for pid=27933 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=1 [ 2085.207843][ T26] audit: type=1400 audit(1555643743.399:34725): avc: denied { map } for pid=27933 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2085.298690][ T26] audit: type=1400 audit(1555643743.399:34726): avc: denied { map } for pid=27933 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2085.377793][ T26] audit: type=1400 audit(1555643743.419:34727): avc: denied { map } for pid=27933 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2085.457808][ T26] audit: type=1400 audit(1555643743.419:34728): avc: denied { map } for pid=27933 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2085.512089][ T26] audit: type=1400 audit(1555643743.459:34729): avc: denied { map } for pid=27933 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2085.568696][ T26] audit: type=1400 audit(1555643743.469:34730): avc: denied { map } for pid=27934 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=1 [ 2085.667807][ T26] audit: type=1400 audit(1555643743.469:34731): avc: denied { map } for pid=27934 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=1 [ 2085.767786][ T26] audit: type=1400 audit(1555643743.479:34732): avc: denied { map } for pid=27933 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2090.127631][ T26] kauditd_printk_skb: 341 callbacks suppressed [ 2090.127646][ T26] audit: type=1400 audit(1555643748.439:35074): avc: denied { map } for pid=27965 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=1 [ 2090.197769][ T26] audit: type=1400 audit(1555643748.479:35075): avc: denied { map } for pid=27965 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=1 [ 2090.247756][ T26] audit: type=1400 audit(1555643748.479:35076): avc: denied { map } for pid=27965 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2090.362632][ T26] audit: type=1400 audit(1555643748.479:35077): avc: denied { map } for pid=27965 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2090.537977][ T26] audit: type=1400 audit(1555643748.519:35079): avc: denied { map } for pid=27965 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2090.617956][ T26] audit: type=1400 audit(1555643748.549:35080): avc: denied { map } for pid=27967 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=1 [ 2090.737888][ T26] audit: type=1400 audit(1555643748.549:35081): avc: denied { map } for pid=27967 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=1 [ 2090.857795][ T26] audit: type=1400 audit(1555643748.549:35082): avc: denied { map } for pid=27967 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2090.958877][ T26] audit: type=1400 audit(1555643748.549:35083): avc: denied { map } for pid=27967 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2091.057261][T27971] audit: audit_backlog=65 > audit_backlog_limit=64 [ 2095.139782][ T26] kauditd_printk_skb: 335 callbacks suppressed [ 2095.139799][ T26] audit: type=1400 audit(1555643753.459:35410): avc: denied { map } for pid=27995 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2095.287756][ T26] audit: type=1400 audit(1555643753.509:35411): avc: denied { map } for pid=27995 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2095.373868][ T26] audit: type=1400 audit(1555643753.539:35412): avc: denied { map } for pid=27998 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=1 [ 2095.464833][ T26] audit: type=1400 audit(1555643753.539:35413): avc: denied { map } for pid=27998 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=1 [ 2095.558892][ T26] audit: type=1400 audit(1555643753.539:35414): avc: denied { map } for pid=27998 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2095.686026][ T26] audit: type=1400 audit(1555643753.559:35415): avc: denied { map } for pid=27997 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=1 [ 2095.786929][ T26] audit: type=1400 audit(1555643753.559:35416): avc: denied { map } for pid=27998 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2095.907867][ T26] audit: type=1400 audit(1555643753.559:35417): avc: denied { map } for pid=27997 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=1 [ 2095.977914][ T26] audit: type=1400 audit(1555643753.559:35418): avc: denied { map } for pid=27997 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2096.057770][ T26] audit: type=1400 audit(1555643753.559:35419): avc: denied { map } for pid=27997 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2100.177410][ T26] kauditd_printk_skb: 345 callbacks suppressed [ 2100.177426][ T26] audit: type=1400 audit(1555643758.489:35756): avc: denied { map } for pid=28027 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2100.326748][ T26] audit: type=1400 audit(1555643758.529:35757): avc: denied { map } for pid=28026 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2100.387841][ T26] audit: type=1400 audit(1555643758.539:35758): avc: denied { map } for pid=28026 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2100.433813][ T26] audit: type=1400 audit(1555643758.559:35759): avc: denied { map } for pid=28027 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2100.497768][ T26] audit: type=1400 audit(1555643758.709:35760): avc: denied { map } for pid=28028 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=1 [ 2100.585565][ T26] audit: type=1400 audit(1555643758.709:35761): avc: denied { map } for pid=28028 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=1 [ 2100.673516][ T26] audit: type=1400 audit(1555643758.709:35762): avc: denied { map } for pid=28028 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2100.783534][ T26] audit: type=1400 audit(1555643758.709:35763): avc: denied { map } for pid=28029 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=1 [ 2100.857768][ T26] audit: type=1400 audit(1555643758.709:35764): avc: denied { map } for pid=28029 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=1 [ 2100.927915][ T26] audit: type=1400 audit(1555643758.709:35765): avc: denied { map } for pid=28029 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2105.195788][ T26] kauditd_printk_skb: 329 callbacks suppressed [ 2105.195804][ T26] audit: type=1400 audit(1555643763.509:36095): avc: denied { map } for pid=28058 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2105.264289][ T26] audit: type=1400 audit(1555643763.549:36096): avc: denied { map } for pid=28058 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2105.364126][ T26] audit: type=1400 audit(1555643763.559:36097): avc: denied { map } for pid=28058 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2105.468127][ T26] audit: type=1400 audit(1555643763.559:36098): avc: denied { map } for pid=28058 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2105.570899][ T26] audit: type=1400 audit(1555643763.729:36099): avc: denied { map } for pid=28059 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=1 [ 2105.667763][ T26] audit: type=1400 audit(1555643763.729:36100): avc: denied { map } for pid=28059 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=1 [ 2105.777817][ T26] audit: type=1400 audit(1555643763.769:36101): avc: denied { map } for pid=28060 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=1 [ 2105.848123][ T26] audit: type=1400 audit(1555643763.769:36102): avc: denied { map } for pid=28060 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=1 [ 2105.897760][ T26] audit: type=1400 audit(1555643763.769:36103): avc: denied { map } for pid=28060 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2106.057915][ T26] audit: type=1400 audit(1555643763.779:36104): avc: denied { map } for pid=28059 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2110.205541][ T26] kauditd_printk_skb: 339 callbacks suppressed [ 2110.205557][ T26] audit: type=1400 audit(1555643768.519:36444): avc: denied { map } for pid=28090 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2110.312952][ T26] audit: type=1400 audit(1555643768.559:36445): avc: denied { map } for pid=28090 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2110.434178][ T26] audit: type=1400 audit(1555643768.559:36446): avc: denied { map } for pid=28090 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2110.517763][ T26] audit: type=1400 audit(1555643768.569:36447): avc: denied { map } for pid=28089 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2110.637828][ T26] audit: type=1400 audit(1555643768.569:36448): avc: denied { map } for pid=28091 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=1 [ 2110.715417][ T26] audit: type=1400 audit(1555643768.569:36449): avc: denied { map } for pid=28091 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=1 [ 2110.807818][ T26] audit: type=1400 audit(1555643768.569:36450): avc: denied { map } for pid=28091 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2110.907862][ T26] audit: type=1400 audit(1555643768.589:36451): avc: denied { map } for pid=28091 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2111.044567][ T26] audit: type=1400 audit(1555643768.599:36452): avc: denied { map } for pid=28091 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2111.130166][ T26] audit: type=1400 audit(1555643768.609:36453): avc: denied { map } for pid=28090 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2115.219287][ T26] kauditd_printk_skb: 337 callbacks suppressed [ 2115.219302][ T26] audit: type=1400 audit(1555643773.539:36791): avc: denied { map } for pid=28121 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2115.297144][ T26] audit: type=1400 audit(1555643773.539:36792): avc: denied { map } for pid=28122 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2115.405714][ T26] audit: type=1400 audit(1555643773.539:36793): avc: denied { map } for pid=28122 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2115.537795][ T26] audit: type=1400 audit(1555643773.579:36794): avc: denied { map } for pid=28121 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2115.667881][ T26] audit: type=1400 audit(1555643773.589:36795): avc: denied { map } for pid=28122 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2115.797749][ T26] audit: type=1400 audit(1555643773.589:36796): avc: denied { map } for pid=28122 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2115.867876][ T26] audit: type=1400 audit(1555643773.599:36797): avc: denied { map } for pid=28121 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2115.967754][ T26] audit: type=1400 audit(1555643773.599:36798): avc: denied { map } for pid=28121 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2116.107795][ T26] audit: type=1400 audit(1555643773.609:36799): avc: denied { map } for pid=28122 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2116.200745][ T26] audit: type=1400 audit(1555643773.609:36800): avc: denied { map } for pid=28122 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2120.238164][ T26] kauditd_printk_skb: 342 callbacks suppressed [ 2120.238180][ T26] audit: type=1400 audit(1555643778.559:37143): avc: denied { map } for pid=28153 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2120.390429][ T26] audit: type=1400 audit(1555643778.559:37144): avc: denied { map } for pid=28154 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2120.468800][ T26] audit: type=1400 audit(1555643778.559:37145): avc: denied { map } for pid=28154 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2120.560742][ T26] audit: type=1400 audit(1555643778.599:37146): avc: denied { map } for pid=28153 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2120.633524][ T26] audit: type=1400 audit(1555643778.619:37147): avc: denied { map } for pid=28154 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2120.747769][ T26] audit: type=1400 audit(1555643778.619:37148): avc: denied { map } for pid=28154 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2120.818835][ T26] audit: type=1400 audit(1555643778.649:37149): avc: denied { map } for pid=28154 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2120.898843][ T26] audit: type=1400 audit(1555643778.649:37150): avc: denied { map } for pid=28154 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2121.043628][ T26] audit: type=1400 audit(1555643778.769:37151): avc: denied { map } for pid=28155 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=1 [ 2121.157207][ T26] audit: type=1400 audit(1555643778.769:37152): avc: denied { map } for pid=28155 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=1 [ 2125.273621][ T26] kauditd_printk_skb: 322 callbacks suppressed [ 2125.273636][ T26] audit: type=1400 audit(1555643783.589:37475): avc: denied { map } for pid=28184 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2125.392464][ T26] audit: type=1400 audit(1555643783.669:37476): avc: denied { map } for pid=28184 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2125.484087][ T26] audit: type=1400 audit(1555643783.679:37477): avc: denied { map } for pid=28184 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2125.547550][ T26] audit: type=1400 audit(1555643783.689:37478): avc: denied { map } for pid=28185 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=1 [ 2125.644844][ T26] audit: type=1400 audit(1555643783.689:37479): avc: denied { map } for pid=28185 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=1 [ 2125.725996][ T26] audit: type=1400 audit(1555643783.689:37480): avc: denied { map } for pid=28185 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2125.809841][ T26] audit: type=1400 audit(1555643783.689:37481): avc: denied { map } for pid=28184 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2125.939059][ T26] audit: type=1400 audit(1555643783.699:37482): avc: denied { map } for pid=28184 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2126.017990][ T26] audit: type=1400 audit(1555643783.709:37483): avc: denied { map } for pid=28185 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2126.144147][ T26] audit: type=1400 audit(1555643783.709:37484): avc: denied { map } for pid=28185 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2130.315305][ T26] kauditd_printk_skb: 333 callbacks suppressed [ 2130.315328][ T26] audit: type=1400 audit(1555643788.629:37818): avc: denied { map } for pid=28216 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=1 [ 2130.487752][ T26] audit: type=1400 audit(1555643788.629:37819): avc: denied { map } for pid=28216 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=1 [ 2130.547804][ T26] audit: type=1400 audit(1555643788.649:37820): avc: denied { map } for pid=28216 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2130.667860][ T26] audit: type=1400 audit(1555643788.649:37821): avc: denied { map } for pid=28216 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2130.772185][ T26] audit: type=1400 audit(1555643788.689:37822): avc: denied { map } for pid=28216 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2130.866016][ T26] audit: type=1400 audit(1555643788.689:37823): avc: denied { map } for pid=28216 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2131.017831][ T26] audit: type=1400 audit(1555643788.689:37824): avc: denied { map } for pid=28216 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2131.154421][ T26] audit: type=1400 audit(1555643788.709:37825): avc: denied { map } for pid=28216 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2131.247791][ T26] audit: type=1400 audit(1555643788.749:37826): avc: denied { map } for pid=28216 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2131.327772][ T26] audit: type=1400 audit(1555643788.779:37827): avc: denied { map } for pid=28216 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2135.333825][ T26] kauditd_printk_skb: 321 callbacks suppressed [ 2135.333841][ T26] audit: type=1400 audit(1555643793.649:38149): avc: denied { map } for pid=28246 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2135.427790][ T26] audit: type=1400 audit(1555643793.649:38150): avc: denied { map } for pid=28246 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2135.503635][ T26] audit: type=1400 audit(1555643793.669:38151): avc: denied { map } for pid=28246 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2135.577759][ T26] audit: type=1400 audit(1555643793.689:38152): avc: denied { map } for pid=28244 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2135.677912][ T26] audit: type=1400 audit(1555643793.689:38153): avc: denied { map } for pid=28244 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2135.807941][ T26] audit: type=1400 audit(1555643793.689:38154): avc: denied { map } for pid=28246 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2135.877794][ T26] audit: type=1400 audit(1555643793.709:38155): avc: denied { map } for pid=28244 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2135.957757][ T26] audit: type=1400 audit(1555643793.709:38156): avc: denied { map } for pid=28244 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2136.027771][ T26] audit: type=1400 audit(1555643793.719:38157): avc: denied { map } for pid=28247 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=1 [ 2136.157906][ T26] audit: type=1400 audit(1555643793.719:38158): avc: denied { map } for pid=28247 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=1 [ 2140.349693][ T26] kauditd_printk_skb: 324 callbacks suppressed [ 2140.349710][ T26] audit: type=1400 audit(1555643798.669:38483): avc: denied { map } for pid=28276 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2140.512371][ T26] audit: type=1400 audit(1555643798.699:38484): avc: denied { map } for pid=28277 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=1 [ 2140.573393][ T26] audit: type=1400 audit(1555643798.699:38485): avc: denied { map } for pid=28277 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=1 [ 2140.683593][ T26] audit: type=1400 audit(1555643798.699:38486): avc: denied { map } for pid=28277 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2140.767845][ T26] audit: type=1400 audit(1555643798.699:38487): avc: denied { map } for pid=28277 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2140.907873][ T26] audit: type=1400 audit(1555643798.719:38488): avc: denied { map } for pid=28277 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2140.998896][ T26] audit: type=1400 audit(1555643798.719:38489): avc: denied { map } for pid=28276 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2141.147805][ T26] audit: type=1400 audit(1555643798.729:38490): avc: denied { map } for pid=28276 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2141.246855][ T26] audit: type=1400 audit(1555643798.759:38491): avc: denied { map } for pid=28276 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2141.347927][ T26] audit: type=1400 audit(1555643798.759:38492): avc: denied { map } for pid=28276 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2145.379030][ T26] kauditd_printk_skb: 340 callbacks suppressed [ 2145.379046][ T26] audit: type=1400 audit(1555643803.699:38812): avc: denied { map } for pid=28307 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=1 [ 2145.457800][ T26] audit: type=1400 audit(1555643803.699:38813): avc: denied { map } for pid=28308 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2145.527831][ T26] audit: type=1400 audit(1555643803.699:38814): avc: denied { map } for pid=28308 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2145.637820][ T26] audit: type=1400 audit(1555643803.729:38815): avc: denied { map } for pid=28307 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=1 [ 2145.757049][ T26] audit: type=1400 audit(1555643803.729:38816): avc: denied { map } for pid=28307 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2145.802229][ T26] audit: type=1400 audit(1555643803.729:38817): avc: denied { map } for pid=28308 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2145.864806][ T26] audit: type=1400 audit(1555643803.729:38818): avc: denied { map } for pid=28307 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2145.967792][ T26] audit: type=1400 audit(1555643803.749:38819): avc: denied { map } for pid=28307 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2146.038025][ T26] audit: type=1400 audit(1555643803.759:38820): avc: denied { map } for pid=28308 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2146.148654][ T26] audit: type=1400 audit(1555643803.759:38821): avc: denied { map } for pid=28308 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2150.390243][ T26] kauditd_printk_skb: 339 callbacks suppressed [ 2150.390259][ T26] audit: type=1400 audit(1555643808.709:39161): avc: denied { map } for pid=28339 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2150.487950][ T26] audit: type=1400 audit(1555643808.759:39162): avc: denied { map } for pid=28339 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2150.598028][ T26] audit: type=1400 audit(1555643808.759:39163): avc: denied { map } for pid=28339 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2150.710653][ T26] audit: type=1400 audit(1555643808.789:39164): avc: denied { map } for pid=28339 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2150.807838][ T26] audit: type=1400 audit(1555643808.789:39165): avc: denied { map } for pid=28339 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2150.887769][ T26] audit: type=1400 audit(1555643808.839:39166): avc: denied { map } for pid=28339 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2150.937755][ T26] audit: type=1400 audit(1555643808.849:39167): avc: denied { map } for pid=28340 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=1 [ 2150.984352][ T26] audit: type=1400 audit(1555643808.849:39168): avc: denied { map } for pid=28340 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=1 [ 2151.077763][ T26] audit: type=1400 audit(1555643808.859:39169): avc: denied { map } for pid=28340 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2151.147922][ T26] audit: type=1400 audit(1555643808.859:39170): avc: denied { map } for pid=28340 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2155.419622][ T26] kauditd_printk_skb: 324 callbacks suppressed [ 2155.419645][ T26] audit: type=1400 audit(1555643813.739:39495): avc: denied { map } for pid=28369 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2155.505021][ T26] audit: type=1400 audit(1555643813.789:39496): avc: denied { map } for pid=28369 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2155.608031][ T26] audit: type=1400 audit(1555643813.789:39497): avc: denied { map } for pid=28369 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2155.718232][ T26] audit: type=1400 audit(1555643813.889:39498): avc: denied { map } for pid=28370 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=1 [ 2155.798789][ T26] audit: type=1400 audit(1555643813.929:39499): avc: denied { map } for pid=28370 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=1 [ 2155.939034][ T26] audit: type=1400 audit(1555643813.929:39500): avc: denied { map } for pid=28370 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2156.033454][ T26] audit: type=1400 audit(1555643813.929:39501): avc: denied { map } for pid=28370 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2156.097780][ T26] audit: type=1400 audit(1555643813.969:39502): avc: denied { map } for pid=28370 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2156.167835][ T26] audit: type=1400 audit(1555643813.969:39503): avc: denied { map } for pid=28370 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2156.268045][ T26] audit: type=1400 audit(1555643813.969:39504): avc: denied { map } for pid=28370 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2160.429680][ T26] kauditd_printk_skb: 330 callbacks suppressed [ 2160.429696][ T26] audit: type=1400 audit(1555643818.749:39836): avc: denied { map } for pid=28401 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2160.557850][ T26] audit: type=1400 audit(1555643818.719:39833): avc: denied { map } for pid=28399 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2160.667816][ T26] audit: type=1400 audit(1555643818.799:39837): avc: denied { map } for pid=28399 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2160.737987][ T26] audit: type=1400 audit(1555643818.799:39838): avc: denied { map } for pid=28401 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2160.797821][ T26] audit: type=1400 audit(1555643818.799:39839): avc: denied { map } for pid=28401 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2160.888021][ T26] audit: type=1400 audit(1555643818.809:39840): avc: denied { map } for pid=28402 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=1 [ 2160.951672][ T26] audit: type=1400 audit(1555643818.809:39841): avc: denied { map } for pid=28402 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=1 [ 2161.044457][ T26] audit: type=1400 audit(1555643818.839:39842): avc: denied { map } for pid=28402 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2161.138070][ T26] audit: type=1400 audit(1555643818.839:39843): avc: denied { map } for pid=28402 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2161.217806][ T26] audit: type=1400 audit(1555643818.849:39844): avc: denied { map } for pid=28401 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2165.591085][ T26] kauditd_printk_skb: 358 callbacks suppressed [ 2165.591099][ T26] audit: type=1400 audit(1555643823.909:40203): avc: denied { map } for pid=28435 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=1 [ 2165.727875][ T26] audit: type=1400 audit(1555643823.959:40204): avc: denied { map } for pid=28435 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=1 [ 2165.817796][ T26] audit: type=1400 audit(1555643823.959:40205): avc: denied { map } for pid=28435 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2165.930831][ T26] audit: type=1400 audit(1555643823.969:40206): avc: denied { map } for pid=28435 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2166.063515][ T26] audit: type=1400 audit(1555643823.969:40207): avc: denied { map } for pid=28435 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2166.138709][ T26] audit: type=1400 audit(1555643824.009:40208): avc: denied { map } for pid=28435 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2166.175361][ T26] audit: type=1400 audit(1555643824.009:40209): avc: denied { map } for pid=28435 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2166.258719][ T26] audit: type=1400 audit(1555643824.019:40210): avc: denied { map } for pid=28436 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=1 [ 2166.367751][ T26] audit: type=1400 audit(1555643824.049:40211): avc: denied { map } for pid=28435 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2166.441222][ T26] audit: type=1400 audit(1555643824.049:40212): avc: denied { map } for pid=28435 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2170.673049][ T26] kauditd_printk_skb: 337 callbacks suppressed [ 2170.673064][ T26] audit: type=1400 audit(1555643828.989:40550): avc: denied { map } for pid=28471 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=1 [ 2170.777752][ T26] audit: type=1400 audit(1555643829.009:40551): avc: denied { map } for pid=28472 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=1 [ 2170.852592][ T26] audit: type=1400 audit(1555643829.009:40552): avc: denied { map } for pid=28472 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=1 [ 2170.924061][ T26] audit: type=1400 audit(1555643829.029:40553): avc: denied { map } for pid=28471 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=1 [ 2171.003663][ T26] audit: type=1400 audit(1555643829.029:40554): avc: denied { map } for pid=28471 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2171.073745][ T26] audit: type=1400 audit(1555643829.029:40555): avc: denied { map } for pid=28471 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2171.187996][ T26] audit: type=1400 audit(1555643829.049:40556): avc: denied { map } for pid=28472 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2171.290640][ T26] audit: type=1400 audit(1555643829.049:40557): avc: denied { map } for pid=28472 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2171.392863][ T26] audit: type=1400 audit(1555643829.049:40558): avc: denied { map } for pid=28471 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2171.547779][ T26] audit: type=1400 audit(1555643829.069:40559): avc: denied { map } for pid=28471 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2175.698861][ T26] kauditd_printk_skb: 333 callbacks suppressed [ 2175.698888][ T26] audit: type=1400 audit(1555643834.019:40893): avc: denied { map } for pid=28502 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2175.832786][ T26] audit: type=1400 audit(1555643834.079:40894): avc: denied { map } for pid=28502 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2175.925710][ T26] audit: type=1400 audit(1555643834.099:40895): avc: denied { map } for pid=28502 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2175.987773][ T26] audit: type=1400 audit(1555643834.109:40896): avc: denied { map } for pid=28502 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2176.117853][ T26] audit: type=1400 audit(1555643834.109:40897): avc: denied { map } for pid=28502 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2176.194366][ T26] audit: type=1400 audit(1555643834.129:40898): avc: denied { map } for pid=28502 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2176.297813][ T26] audit: type=1400 audit(1555643834.159:40899): avc: denied { map } for pid=28503 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=1 [ 2176.386363][ T26] audit: type=1400 audit(1555643834.159:40900): avc: denied { map } for pid=28503 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=1 [ 2176.543642][ T26] audit: type=1400 audit(1555643834.169:40901): avc: denied { map } for pid=28502 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2176.627783][ T26] audit: type=1400 audit(1555643834.189:40902): avc: denied { map } for pid=28503 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2180.709321][ T26] kauditd_printk_skb: 340 callbacks suppressed [ 2180.709336][ T26] audit: type=1400 audit(1555643839.029:41243): avc: denied { map } for pid=28535 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=1 [ 2180.807750][ T26] audit: type=1400 audit(1555643839.069:41244): avc: denied { map } for pid=28535 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=1 [ 2180.904159][ T26] audit: type=1400 audit(1555643839.069:41245): avc: denied { map } for pid=28535 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2181.007788][ T26] audit: type=1400 audit(1555643839.069:41246): avc: denied { map } for pid=28535 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2181.068073][ T26] audit: type=1400 audit(1555643839.089:41247): avc: denied { map } for pid=28534 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2181.194031][ T26] audit: type=1400 audit(1555643839.089:41248): avc: denied { map } for pid=28534 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2181.303970][ T26] audit: type=1400 audit(1555643839.099:41249): avc: denied { map } for pid=28535 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2181.403592][ T26] audit: type=1400 audit(1555643839.109:41250): avc: denied { map } for pid=28534 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2181.518911][ T26] audit: type=1400 audit(1555643839.109:41251): avc: denied { map } for pid=28534 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2181.637836][ T26] audit: type=1400 audit(1555643839.119:41252): avc: denied { map } for pid=28535 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2185.723361][ T26] kauditd_printk_skb: 338 callbacks suppressed [ 2185.723389][ T26] audit: type=1400 audit(1555643844.039:41591): avc: denied { map } for pid=28565 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2185.807757][ T26] audit: type=1400 audit(1555643844.049:41592): avc: denied { map } for pid=28566 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2185.897782][ T26] audit: type=1400 audit(1555643844.079:41593): avc: denied { map } for pid=28565 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2185.947032][ T26] audit: type=1400 audit(1555643844.079:41594): avc: denied { map } for pid=28565 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2186.074156][ T26] audit: type=1400 audit(1555643844.089:41595): avc: denied { map } for pid=28566 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2186.147796][ T26] audit: type=1400 audit(1555643844.089:41596): avc: denied { map } for pid=28566 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2186.229176][ T26] audit: type=1400 audit(1555643844.089:41597): avc: denied { map } for pid=28564 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2186.327914][ T26] audit: type=1400 audit(1555643844.089:41598): avc: denied { map } for pid=28564 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2186.404785][ T26] audit: type=1400 audit(1555643844.479:41599): avc: denied { map } for pid=28568 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=1 [ 2186.495119][ T26] audit: type=1400 audit(1555643844.479:41600): avc: denied { map } for pid=28568 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=1 [ 2190.638167][ T1042] INFO: task syz-executor.4:27555 blocked for more than 143 seconds. [ 2190.646277][ T1042] Not tainted 5.1.0-rc5+ #74 [ 2190.703576][ T1042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2190.747237][ T1042] syz-executor.4 D27824 27555 8207 0x00000004 [ 2190.783499][ T1042] Call Trace: [ 2190.786860][ T1042] __schedule+0x813/0x1cc0 [ 2190.824541][ T1042] ? __sched_text_start+0x8/0x8 [ 2190.827802][ T26] kauditd_printk_skb: 324 callbacks suppressed [ 2190.827816][ T26] audit: type=1400 audit(1555643849.119:41925): avc: denied { map } for pid=28597 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=1 [ 2190.831069][ T1042] ? rwsem_down_write_failed+0x764/0xc30 [ 2190.857742][ T26] audit: type=1400 audit(1555643849.159:41926): avc: denied { map } for pid=28597 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=1 [ 2190.943555][ T1042] ? _raw_spin_unlock_irq+0x28/0x90 [ 2190.957783][ T26] audit: type=1400 audit(1555643849.159:41927): avc: denied { map } for pid=28597 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2190.977781][ T1042] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2191.021648][ T1042] schedule+0x92/0x180 [ 2191.025773][ T1042] rwsem_down_write_failed+0x774/0xc30 [ 2191.047764][ T26] audit: type=1400 audit(1555643849.159:41928): avc: denied { map } for pid=28597 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2191.077734][ T1042] ? trace_hardirqs_on_caller+0x6a/0x220 [ 2191.083407][ T1042] ? rwsem_down_read_failed+0x420/0x420 [ 2191.107808][ T1042] call_rwsem_down_write_failed+0x17/0x30 [ 2191.113570][ T1042] ? call_rwsem_down_write_failed+0x17/0x30 [ 2191.147810][ T1042] down_write+0x53/0x90 [ 2191.152020][ T1042] ? grab_super+0xb4/0x290 [ 2191.156449][ T1042] grab_super+0xb4/0x290 [ 2191.162227][ T26] audit: type=1400 audit(1555643849.279:41929): avc: denied { map } for pid=28597 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2191.207787][ T1042] ? lock_acquire+0x16f/0x3f0 [ 2191.212504][ T1042] ? drop_super_exclusive+0x30/0x30 [ 2191.247752][ T1042] ? test_single_super+0x10/0x10 [ 2191.252745][ T1042] ? test_single_super+0x10/0x10 [ 2191.259343][ T26] audit: type=1400 audit(1555643849.279:41930): avc: denied { map } for pid=28597 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2191.313972][ T1042] sget_userns+0x1ab/0x560 [ 2191.337739][ T1042] ? kill_litter_super+0x60/0x60 [ 2191.342718][ T1042] ? test_single_super+0x10/0x10 [ 2191.343779][ T26] audit: type=1400 audit(1555643849.279:41931): avc: denied { map } for pid=28597 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2191.347674][ T1042] ? kill_litter_super+0x60/0x60 [ 2191.378501][ T1042] sget+0x10c/0x150 [ 2191.382335][ T1042] mount_bdev+0xff/0x3c0 [ 2191.386685][ T1042] ? hfs_show_options+0x630/0x630 [ 2191.438414][ T1042] hfs_mount+0x35/0x40 [ 2191.442530][ T1042] ? hfs_statfs+0x4b0/0x4b0 [ 2191.447034][ T1042] legacy_get_tree+0xf2/0x200 [ 2191.477814][ T26] audit: type=1400 audit(1555643849.329:41932): avc: denied { map } for pid=28597 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2191.537807][ T1042] vfs_get_tree+0x123/0x450 [ 2191.542365][ T1042] do_mount+0x1436/0x2c40 [ 2191.546728][ T1042] ? copy_mount_string+0x40/0x40 [ 2191.547741][ T26] audit: type=1400 audit(1555643849.329:41933): avc: denied { map } for pid=28597 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 2191.617823][ T1042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2191.629161][ T1042] ? copy_mount_options+0x280/0x3a0 [ 2191.634381][ T1042] ksys_mount+0xdb/0x150 [ 2191.647746][ T26] audit: type=1400 audit(1555643849.339:41934): avc: denied { map } for pid=28598 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=1 [ 2191.672408][ T1042] __x64_sys_mount+0xbe/0x150 [ 2191.677113][ T1042] do_syscall_64+0x103/0x610 [ 2191.707798][ T1042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2191.713773][ T1042] RIP: 0033:0x45b69a [ 2191.737739][ T1042] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 2191.797766][ T1042] RSP: 002b:00007fb991730a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2191.806222][ T1042] RAX: ffffffffffffffda RBX: 00007fb991730b40 RCX: 000000000045b69a [ 2191.867841][ T1042] RDX: 00007fb991730ae0 RSI: 0000000020000280 RDI: 00007fb991730b00 [ 2191.875889][ T1042] RBP: 0000000000000005 R08: 00007fb991730b40 R09: 00007fb991730ae0 [ 2191.927729][ T1042] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 2191.935747][ T1042] R13: 00000000004c7755 R14: 00000000004dd790 R15: 00000000ffffffff [ 2191.977780][ T1042] [ 2191.977780][ T1042] Showing all locks held in the system: [ 2191.985548][ T1042] 1 lock held by khungtaskd/1042: [ 2192.037770][ T1042] #0: 000000000da4d5c2 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 2192.047172][ T1042] 1 lock held by rsyslogd/8032: [ 2192.077747][ T1042] #0: 00000000ecbd580b (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 2192.086421][ T1042] 2 locks held by getty/8154: [ 2192.127727][ T1042] #0: 00000000d1029117 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2192.136727][ T1042] #1: 00000000ef07d6cc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 2192.187737][ T1042] 2 locks held by getty/8155: [ 2192.192449][ T1042] #0: 00000000330383ac (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2192.257731][ T1042] #1: 0000000001f6f4f6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 2192.267343][ T1042] 2 locks held by getty/8156: [ 2192.317734][ T1042] #0: 00000000fffcb010 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2192.326703][ T1042] #1: 00000000419adf00 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 2192.397991][ T1042] 2 locks held by getty/8157: [ 2192.402682][ T1042] #0: 00000000126300ac (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2192.437632][ T1042] #1: 00000000e0fac79a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 2192.467731][ T1042] 2 locks held by getty/8158: [ 2192.472430][ T1042] #0: 00000000f93dc055 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2192.500447][ T1042] #1: 0000000014b2ae57 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 2192.553880][ T1042] 2 locks held by getty/8159: [ 2192.587891][ T1042] #0: 000000000e81b0e8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2192.596924][ T1042] #1: 000000002531a5dd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 2192.631260][ T1042] 2 locks held by getty/8160: [ 2192.635966][ T1042] #0: 00000000da34efb5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2192.673415][ T1042] #1: 00000000a86c0aa5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 2192.695206][ T1042] 1 lock held by udevd/8926: [ 2192.707564][ T1042] 2 locks held by udevd/13083: [ 2192.743500][ T1042] 1 lock held by syz-executor.4/27549: [ 2192.777812][ T1042] 2 locks held by syz-executor.4/27555: [ 2192.783474][ T1042] #0: 000000003298d00d (&bdev->bd_fsfreeze_mutex){+.+.}, at: mount_bdev+0x93/0x3c0 [ 2192.827743][ T1042] #1: 00000000ce0d12c5 (&type->s_umount_key#71){++++}, at: grab_super+0xb4/0x290 [ 2192.837019][ T1042] 1 lock held by udevd/28608: [ 2192.867779][ T1042] [ 2192.870156][ T1042] ============================================= [ 2192.870156][ T1042] [ 2192.943575][ T1042] NMI backtrace for cpu 1 [ 2192.948050][ T1042] CPU: 1 PID: 1042 Comm: khungtaskd Not tainted 5.1.0-rc5+ #74 [ 2192.955599][ T1042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2192.965659][ T1042] Call Trace: [ 2192.968957][ T1042] dump_stack+0x172/0x1f0 [ 2192.973295][ T1042] nmi_cpu_backtrace.cold+0x63/0xa4 [ 2192.978584][ T1042] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 2192.984230][ T1042] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 2192.990216][ T1042] arch_trigger_cpumask_backtrace+0x14/0x20 [ 2192.996107][ T1042] watchdog+0x9b7/0xec0 [ 2193.000284][ T1042] kthread+0x357/0x430 [ 2193.004355][ T1042] ? reset_hung_task_detector+0x30/0x30 [ 2193.009903][ T1042] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 2193.016151][ T1042] ret_from_fork+0x3a/0x50 [ 2193.020763][ T1042] Sending NMI from CPU 1 to CPUs 0: [ 2193.026768][ C0] NMI backtrace for cpu 0 [ 2193.026774][ C0] CPU: 0 PID: 28609 Comm: udevd Not tainted 5.1.0-rc5+ #74 [ 2193.026781][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2193.026785][ C0] RIP: 0010:lock_release+0x110/0xa00 [ 2193.026796][ C0] Code: ff ff ff 48 c7 c0 b8 96 92 88 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 0f 85 0b 07 00 00 48 83 3d 98 09 3b 07 00 <0f> 84 6f 05 00 00 fa 66 0f 1f 44 00 00 65 4c 8b 34 25 00 ee 01 00 [ 2193.026800][ C0] RSP: 0018:ffff88805b60f4c8 EFLAGS: 00000086 [ 2193.026809][ C0] RAX: 1ffffffff11252d7 RBX: 1ffff1100b6c1e9f RCX: ffffffff82ed6105 [ 2193.026814][ C0] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffff888050dece7c [ 2193.026820][ C0] RBP: ffff88805b60f580 R08: 0000000000000000 R09: ffffed1015d05bc8 [ 2193.026825][ C0] R10: ffffed1015d05bc7 R11: ffff8880ae82de3b R12: ffffffff889a59c0 [ 2193.026830][ C0] R13: ffffffff82ed5ffb R14: ffff888050dec600 R15: ffff88805b60f558 [ 2193.026836][ C0] FS: 00007f575c9a37a0(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 2193.026840][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2193.026846][ C0] CR2: 0000000000625208 CR3: 000000009501f000 CR4: 00000000001406f0 [ 2193.026851][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2193.026856][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2193.026859][ C0] Call Trace: [ 2193.026863][ C0] ? lock_downgrade+0x880/0x880 [ 2193.026867][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2193.026871][ C0] ? kasan_check_read+0x11/0x20 [ 2193.026874][ C0] avc_alloc_node+0x442/0x630 [ 2193.026878][ C0] avc_compute_av+0x22d/0x870 [ 2193.026882][ C0] avc_has_perm_noaudit+0x324/0x570 [ 2193.026885][ C0] ? super_cache_count+0xe8/0x2e0 [ 2193.026889][ C0] ? avc_has_extended_perms+0x1100/0x1100 [ 2193.026894][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2193.026898][ C0] ? __inode_security_revalidate+0xf7/0x150 [ 2193.026902][ C0] selinux_inode_permission+0x3f9/0x660 [ 2193.026906][ C0] ? selinux_capable+0x40/0x40 [ 2193.026909][ C0] ? mark_held_locks+0xa4/0xf0 [ 2193.026913][ C0] security_inode_permission+0xbf/0x110 [ 2193.026917][ C0] inode_permission+0x122/0x570 [ 2193.026921][ C0] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2193.026925][ C0] link_path_walk.part.0+0x1c0/0x1340 [ 2193.026929][ C0] ? path_init+0x53d/0x18f0 [ 2193.026932][ C0] ? walk_component+0x2000/0x2000 [ 2193.026936][ C0] path_openat+0x202/0x46e0 [ 2193.026940][ C0] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 2193.026943][ C0] ? __kmalloc+0x15c/0x740 [ 2193.026947][ C0] ? security_prepare_creds+0x123/0x190 [ 2193.026951][ C0] ? prepare_creds+0x2f5/0x3f0 [ 2193.026955][ C0] ? prepare_exec_creds+0x12/0xf0 [ 2193.026959][ C0] ? __do_execve_file.isra.0+0x393/0x23f0 [ 2193.026963][ C0] ? __x64_sys_execve+0x8f/0xc0 [ 2193.026966][ C0] ? do_syscall_64+0x103/0x610 [ 2193.026970][ C0] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2193.026974][ C0] ? __lock_acquire+0x548/0x3fb0 [ 2193.026978][ C0] ? prepare_exec_creds+0x12/0xf0 [ 2193.026982][ C0] ? __do_execve_file.isra.0+0x393/0x23f0 [ 2193.026986][ C0] ? __x64_sys_execve+0x8f/0xc0 [ 2193.026990][ C0] do_filp_open+0x1a1/0x280 [ 2193.026993][ C0] ? may_open_dev+0x100/0x100 [ 2193.026997][ C0] ? is_dynamic_key+0x1c0/0x1c0 [ 2193.027001][ C0] ? __lock_acquire+0x548/0x3fb0 [ 2193.027005][ C0] do_open_execat+0x137/0x690 [ 2193.027009][ C0] ? unregister_binfmt+0x170/0x170 [ 2193.027013][ C0] ? lock_downgrade+0x880/0x880 [ 2193.027017][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2193.027021][ C0] ? kasan_check_read+0x11/0x20 [ 2193.027025][ C0] ? do_raw_spin_unlock+0x57/0x270 [ 2193.027029][ C0] __do_execve_file.isra.0+0x178d/0x23f0 [ 2193.027033][ C0] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2193.027037][ C0] ? __check_object_size+0x3d/0x42f [ 2193.027041][ C0] ? copy_strings_kernel+0x110/0x110 [ 2193.027046][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2193.027050][ C0] ? getname_flags+0x277/0x5b0 [ 2193.027054][ C0] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2193.027058][ C0] __x64_sys_execve+0x8f/0xc0 [ 2193.027062][ C0] do_syscall_64+0x103/0x610 [ 2193.027066][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2193.027070][ C0] RIP: 0033:0x7f575c087207 [ 2193.027081][ C0] Code: 77 19 f4 48 89 d7 44 89 c0 0f 05 48 3d 00 f0 ff ff 76 e0 f7 d8 64 41 89 01 eb d8 f7 d8 64 41 89 01 eb df b8 3b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 f3 c3 48 8b 15 00 8c 2d 00 f7 d8 64 89 02 [ 2193.027085][ C0] RSP: 002b:00007ffdfdd31888 EFLAGS: 00000206 ORIG_RAX: 000000000000003b [ 2193.027105][ C0] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007f575c087207 [ 2193.027111][ C0] RDX: 0000000001d55de0 RSI: 00007ffdfdd31980 RDI: 00007ffdfdd32990 [ 2193.027116][ C0] RBP: 0000000000625500 R08: 0000000000002073 R09: 0000000000002073 [ 2193.027126][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000001d55de0 [ 2193.027132][ C0] R13: 0000000000000007 R14: 0000000001d0c030 R15: 0000000000000005 [ 2193.242038][ T1042] Kernel panic - not syncing: hung_task: blocked tasks [ 2193.515253][ T1042] CPU: 1 PID: 1042 Comm: khungtaskd Not tainted 5.1.0-rc5+ #74 [ 2193.522787][ T1042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2193.532835][ T1042] Call Trace: [ 2193.536174][ T1042] dump_stack+0x172/0x1f0 [ 2193.540515][ T1042] panic+0x2cb/0x65c [ 2193.544421][ T1042] ? __warn_printk+0xf3/0xf3 [ 2193.549027][ T1042] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 2193.554659][ T1042] ? ___preempt_schedule+0x16/0x18 [ 2193.559771][ T1042] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 2193.565940][ T1042] ? nmi_trigger_cpumask_backtrace+0x1fa/0x236 [ 2193.572115][ T1042] ? nmi_trigger_cpumask_backtrace+0x204/0x236 [ 2193.578272][ T1042] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 2193.584452][ T1042] watchdog+0x9c8/0xec0 [ 2193.588616][ T1042] kthread+0x357/0x430 [ 2193.592691][ T1042] ? reset_hung_task_detector+0x30/0x30 [ 2193.598234][ T1042] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 2193.604473][ T1042] ret_from_fork+0x3a/0x50 [ 2193.609857][ T1042] Kernel Offset: disabled [ 2193.614181][ T1042] Rebooting in 86400 seconds..