2c329f288fb4f20a7f7022ad93d58e4508d97b729d7b350792268a17a5c5170bc60c6e54"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x4, 0x12, 0x2, 0x0, "77af692d119968098fcc47679c4f3e2ea9750261c593c20594951e19d931ae6836d4243dce20e6e1ab5bce786baa1fcb5e101551c0dda5ad36183d477ef88a24", "17612d30faf647048e464c64e069333d24474c4f9d7346e7949e00760fc607c2", [0x5, 0x136f]}) [ 391.211767][ T26] audit: type=1800 audit(1587998152.856:28211): pid=15998 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16374 res=0 [ 391.253739][ C0] bridge11: port 1(macvlan0) entered learning state 14:35:53 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:53 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xaa, 0x0) 14:35:53 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x117, 0x0) 14:35:53 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x0) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:53 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) setsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f0000000040)=0xffffffff, 0x4e) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x71, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeae, 0x58, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000100), 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r7, 0xc040564a, &(0x7f0000000000)={0xfffffff7, 0x0, 0x600d, 0x0, 0x1, 0x8, 0x10001}) r8 = fcntl$dupfd(r6, 0x406, r5) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_RUN(r4, 0xae80, 0x0) 14:35:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r4, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = fsopen(&(0x7f0000000000)='tracefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r6, 0x6, 0x0, 0x0, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$IMHOLD_L1(r7, 0x80044948, &(0x7f00000000c0)=0x6) [ 391.740520][ T26] audit: type=1800 audit(1587998153.386:28212): pid=16018 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16381 res=0 14:35:53 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x118, 0x0) 14:35:53 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xab, 0x0) 14:35:53 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) [ 391.863639][ T26] audit: type=1800 audit(1587998153.506:28213): pid=16030 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16367 res=0 [ 391.893708][ C1] bridge3: port 1(macvlan0) entered learning state 14:35:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x2) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = socket(0x1, 0x6, 0xfff) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x64, &(0x7f0000000180)={0x0}}, 0x20000020) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000000)="634c0bd9f9e03dc56d72", 0xa) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0xffffffffffffff56) 14:35:53 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xac, 0x0) 14:35:53 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x119, 0x0) [ 392.058122][ T26] audit: type=1800 audit(1587998153.706:28214): pid=16050 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15873 res=0 14:35:54 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x119, 0x0) 14:35:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x4c200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r6, @ANYBLOB="19000000000000001c101200330d070000000000006513cb000200080005000100000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = fcntl$dupfd(r7, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r9, 0x6, 0x0, 0x0, 0x0) 14:35:54 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:54 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xad, 0x0) 14:35:54 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x11a, 0x0) 14:35:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x18, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:35:54 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xae, 0x0) [ 392.807425][T16079] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 14:35:54 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:54 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x11b, 0x0) [ 392.905539][T16086] device macvlan0 left promiscuous mode [ 392.922666][T16086] bridge3: port 1(macvlan0) entered disabled state 14:35:54 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0xf4, 0x0) 14:35:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fsopen(&(0x7f0000000040)='aio\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x6, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x5055, 0x27c}) 14:35:54 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:54 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xaf, 0x0) 14:35:54 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0xe8, 0x0) 14:35:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x3a1802, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$rds(r3, &(0x7f0000002d40)={&(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)=""/153, 0x99}], 0x1, &(0x7f0000002a40)=[@cswp={0x58, 0x114, 0x7, {{0x1000, 0xffffffff}, &(0x7f0000000080)=0x3, &(0x7f00000001c0)=0x8, 0x100000001, 0x100000000, 0x0, 0x5, 0x42}}, @rdma_dest={0x18, 0x114, 0x2, {0xfff, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0xffffffff}, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x2, 0x80, 0x0, 0x5, 0x0, 0x22, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x401, 0x8001}, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0xfffffffffffffffd, 0xffffffffffffd5b7, 0x4, 0x7, 0xffff, 0x5c, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x81, 0x1}, &(0x7f0000000300), &(0x7f0000000340)=0x10001, 0x4, 0x8, 0x8, 0x8001, 0x62, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x40, 0x400}, &(0x7f0000000380)=0xffffffffffffffb6, &(0x7f00000003c0)=0xffffffffffff0001, 0xffffffff, 0x1, 0x192f, 0x2, 0x38, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x3}, &(0x7f0000000400)=0x60000000000, &(0x7f0000000440)=0x2, 0x0, 0x7f, 0x8000, 0xffffffffffff6d14, 0x50}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x3f}, @rdma_args={0x48, 0x114, 0x1, {{0xfffffff8, 0x80}, {&(0x7f0000000480)=""/4096, 0x1000}, &(0x7f0000002940)=[{&(0x7f0000001480)=""/136, 0x88}, {&(0x7f0000001540)=""/72, 0x48}, {&(0x7f00000015c0)=""/228, 0xe4}, {&(0x7f00000016c0)=""/217, 0xd9}, {&(0x7f00000017c0)=""/96, 0x60}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/207, 0xcf}], 0x7, 0x4, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x4f}, &(0x7f00000029c0)=0x1, &(0x7f0000002a00)=0x7, 0x43, 0xe77, 0x2347, 0x3, 0x4, 0x7fffffff}}], 0x2e0, 0x48841}, 0x40000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'macvlan0\x00'}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:35:54 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x11c, 0x0) 14:35:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) pidfd_getfd(r3, r4, 0x0) r5 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r5, 0x6, 0x0, 0x0, 0x0) 14:35:55 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:55 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xb0, 0x0) 14:35:55 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = getpid() sched_setattr(r5, 0x0, 0x0) syz_open_procfs(r5, &(0x7f0000000000)='net/ip_vs_stats\x00') 14:35:55 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x11d, 0x0) 14:35:55 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xb1, 0x0) 14:35:55 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:55 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x11e, 0x0) 14:35:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000140)=0x4020, 0x4) r5 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:35:55 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xb2, 0x0) 14:35:55 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(0x0, 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:55 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r8, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_delrule={0x88, 0x21, 0x300, 0x70bd28, 0x25dfdbfb, {0xa, 0x0, 0x80, 0x7, 0x4b, 0x0, 0x0, 0x1, 0x6}, [@FRA_DST={0x14, 0x1, @remote}, @FRA_SRC={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @FIB_RULE_POLICY=@FRA_FWMARK={0x8, 0xa, 0x1}, @FRA_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @FRA_SRC={0x14, 0x2, @remote}, @FRA_DST={0x14, 0x1, @empty}]}, 0x88}, 0x1, 0x0, 0x0, 0x24000001}, 0x20004800) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101001, 0x0) write$P9_RATTACH(r9, &(0x7f0000000040)={0x14, 0x69, 0x1, {0x2, 0x3, 0x6}}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r10 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r10, 0x6, 0x0, 0x0, 0x0) 14:35:55 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x11f, 0x0) 14:35:55 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xb3, 0x0) [ 394.293019][T16201] bridge6: port 1(macvlan0) entered blocking state [ 394.328384][T16201] bridge6: port 1(macvlan0) entered disabled state 14:35:56 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:56 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(0x0, 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x25, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:35:56 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xb4, 0x0) 14:35:56 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x120, 0x0) [ 394.364750][T16201] device macvlan0 entered promiscuous mode [ 394.372301][T16201] bridge6: port 1(macvlan0) entered blocking state [ 394.378924][T16201] bridge6: port 1(macvlan0) entered listening state 14:35:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = dup(r0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000000c0)={r2, r3, 0x0, r4}, 0x10) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x4001fe) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) r6 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1000064c8, 0x2) ioctl$TUNSETCARRIER(r6, 0x400454e2, &(0x7f0000000140)=0x1) r7 = fsopen(&(0x7f0000000240)='cgroup2\x00', 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000180)=0x8031320) fsconfig$FSCONFIG_CMD_RECONFIGURE(r7, 0x6, 0x0, 0x0, 0x0) 14:35:56 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x121, 0x0) 14:35:56 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(0x0, 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:56 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xb5, 0x0) 14:35:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x5a, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:35:56 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xb6, 0x0) 14:35:56 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x122, 0x0) 14:35:57 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:57 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:57 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x123, 0x0) 14:35:57 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xb7, 0x0) 14:35:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f00000002c0)={0x800, 0x5, 0x0, [{0x3ff, 0xffffffff00000001, 0x81, 0x20, 0x2, 0x8, 0x1c}, {0x1, 0x400, 0x9, 0x8, 0x0, 0x7f}, {0x10000, 0xffffffffffffffff, 0xe2e, 0x80, 0x81, 0x4, 0xf2}, {0x5, 0x3f, 0x3569, 0x7, 0x7, 0x63, 0x8}, {0x1, 0x4, 0x50, 0xa2, 0xe4, 0x1, 0x40}]}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$unix(r0, &(0x7f0000000240), &(0x7f00000000c0)=0x6e, 0x80000) getsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_rose_SIOCRSCLRRT(r4, 0x89e4) r5 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r5, 0x6, 0x0, 0x0, 0x0) 14:35:57 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xb8, 0x0) 14:35:57 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x124, 0x0) [ 395.520602][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 395.520620][ T26] audit: type=1804 audit(1587998157.166:28222): pid=16282 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir784229092/syzkaller.353k3K/210/bus" dev="sda1" ino=16378 res=1 [ 395.663606][ T26] audit: type=1804 audit(1587998157.266:28223): pid=16290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir784229092/syzkaller.353k3K/210/bus" dev="sda1" ino=16378 res=1 14:35:57 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xb9, 0x0) [ 395.775891][ T26] audit: type=1800 audit(1587998157.286:28224): pid=16286 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16375 res=0 14:35:57 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x125, 0x0) 14:35:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VIDIOC_S_AUDIO(r5, 0x40345622, &(0x7f0000000000)={0x71a, "976a996604b11a6a990f0ecd52c312141746ae16db0c6b9df4f0dabe68e3694c", 0x3}) 14:35:57 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xba, 0x0) 14:35:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x14, r4, 0x100, 0x70bd27, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x400c015) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r5, 0x6, 0x0, 0x0, 0x0) 14:35:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r8, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_delrule={0x88, 0x21, 0x300, 0x70bd28, 0x25dfdbfb, {0xa, 0x0, 0x80, 0x7, 0x4b, 0x0, 0x0, 0x1, 0x6}, [@FRA_DST={0x14, 0x1, @remote}, @FRA_SRC={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @FIB_RULE_POLICY=@FRA_FWMARK={0x8, 0xa, 0x1}, @FRA_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @FRA_SRC={0x14, 0x2, @remote}, @FRA_DST={0x14, 0x1, @empty}]}, 0x88}, 0x1, 0x0, 0x0, 0x24000001}, 0x20004800) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101001, 0x0) write$P9_RATTACH(r9, &(0x7f0000000040)={0x14, 0x69, 0x1, {0x2, 0x3, 0x6}}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r10 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r10, 0x6, 0x0, 0x0, 0x0) 14:35:58 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:58 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x126, 0x0) 14:35:58 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xbb, 0x0) 14:35:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = fcntl$dupfd(r0, 0x0, r1) r5 = fsopen(&(0x7f0000000240)='rpc_pipefs\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$RTC_WIE_OFF(0xffffffffffffffff, 0x7010) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'veth0_to_batadv\x00', r3}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r10, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3}}, 0x20000040) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000020000000000e82c5780bf2ba3fc58f2b897b5d4cf766d0f758855eabd5b9f5785758fa32960ede391c4e87d64f1a2b276f09e4471fe3cac2c13aafedf53bcf5c23841f016ece5a3a7c74ae82883320a6aa1195c4543bb25dd7e574bac84263891d5624a5802ed049bf5410ad0ab0900af5db0ec2eed296093db11a54f790b5b7139008dd0a2c73b5d642276b8", @ANYRES32=r7, @ANYBLOB="0000d50000000885fa000a006204ca382f99aee1e0a47d2024678956039e26dea5ee805795cf29f4d17a0f4b0523068095f6a9e59566d55ac71b29457bf2870b0025c30ca884be5d9fa49effcad56b75291de11561e8aaac2d0ab8f0fc9810e00697a9849b9a0cf894f139658669b6f7bdef34dd041104d56e3448187b6cd6821ebca4aac603525b40a433ca14eddae908fea4d6ebaaec4b41a528e8b1cddb2ee3166f18c962293dbc23683b91d746b7a01812be28db0c207cecde53", @ANYRES32=r10, @ANYBLOB], 0x28}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r6, 0x8982, &(0x7f00000000c0)={0x6, 'team_slave_1\x00', {0xfffffffc}, 0x6}) fsconfig$FSCONFIG_CMD_RECONFIGURE(r5, 0x6, 0x0, 0x0, 0x0) 14:35:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x6, 0x0, 0x0, 0x0) 14:35:58 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x127, 0x0) 14:35:58 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xbc, 0x0) [ 396.588152][T16342] device macvlan0 left promiscuous mode [ 396.610340][T16342] bridge11: port 1(macvlan0) entered disabled state [ 396.666198][ T26] audit: type=1804 audit(1587998158.316:28225): pid=16346 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir784229092/syzkaller.353k3K/211/bus" dev="sda1" ino=16383 res=1 [ 396.695381][T16342] bridge13: port 1(macvlan0) entered blocking state [ 396.701982][T16342] bridge13: port 1(macvlan0) entered disabled state 14:35:58 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) [ 396.738596][T16342] device macvlan0 entered promiscuous mode [ 396.761445][T16342] bridge13: port 1(macvlan0) entered blocking state [ 396.768132][T16342] bridge13: port 1(macvlan0) entered listening state [ 396.787267][ T26] audit: type=1804 audit(1587998158.396:28226): pid=16355 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir784229092/syzkaller.353k3K/211/bus" dev="sda1" ino=16383 res=1 14:35:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r7, @ANYBLOB="1900000000ffffffff0000000000000079726964676500009df38fa0a10c0000000800050001000000"], 0x3c}}, 0x0) r8 = fcntl$dupfd(r0, 0x0, r5) getsockopt$inet_tcp_buf(r8, 0x6, 0x0, &(0x7f0000000040)=""/115, &(0x7f0000000100)=0x73) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) unlink(&(0x7f00000000c0)='./file0/file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:35:58 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x128, 0x0) 14:35:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x6, 0x0, 0x0, 0x0) 14:35:58 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(0x0, 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:58 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xbd, 0x0) [ 397.064693][ T26] audit: type=1804 audit(1587998158.716:28227): pid=16371 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir784229092/syzkaller.353k3K/212/bus" dev="sda1" ino=16367 res=1 14:35:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x18100, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r4, @ANYBLOB="010e29bd7000fcdbdf25020000002c00098008000100ff07000008000200730000000800010004000000080002000e00001008000200010001003c000380080002000004000008000100090000000800030003000000080002000500000008000003001aba00002800078008000100020000000c000300ffffff7f00000000080001000900f3000800010004000000140007800800020003000000080001004000"/178], 0xb8}, 0x1, 0x0, 0x0, 0x8001}, 0x2000c044) r5 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r5, 0x6, 0x0, 0x0, 0x0) 14:35:58 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x129, 0x0) [ 397.197981][ T26] audit: type=1804 audit(1587998158.846:28228): pid=16388 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir784229092/syzkaller.353k3K/212/bus" dev="sda1" ino=16367 res=1 14:35:58 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xbe, 0x0) 14:35:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000240)={0x2d59, 0x0, 0x2, 0x6, 0x9, [{0x4, 0x81, 0x3, [], 0x2}, {0x1, 0x80000000, 0xd08, [], 0x120c}, {0xd7e, 0x0, 0x3, [], 0x180}, {0x24d3, 0x80000000000000, 0x0, [], 0xa04}, {0xffffffffab504f38, 0xfff, 0x5, [], 0x110}, {0x401, 0x4, 0x20, [], 0x80}, {0x4, 0x9, 0x3ff, [], 0x84}, {0x20, 0x7ff, 0x8}, {0x80000000, 0x8, 0x1afa, [], 0x1}]}) r3 = fcntl$dupfd(r0, 0x0, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r9, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) fgetxattr(r5, &(0x7f00000000c0)=@known='trusted.overlay.upper\x00', &(0x7f0000000100)=""/159, 0x9f) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r10 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x248000, 0x0) fcntl$F_GET_RW_HINT(r11, 0x40b, &(0x7f0000000040)) fsconfig$FSCONFIG_CMD_RECONFIGURE(r10, 0x6, 0x0, 0x0, 0x0) [ 397.354022][T16386] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 14:35:59 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$SNDRV_PCM_IOCTL_PAUSE(r4, 0x40044145, &(0x7f0000000000)=0x2) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x6, 0x0, 0x0, 0x0) 14:35:59 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x12a, 0x0) [ 397.462815][T16386] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 397.616135][T16415] device macvlan0 left promiscuous mode [ 397.621874][T16415] bridge13: port 1(macvlan0) entered disabled state [ 397.748032][T16415] bridge14: port 1(macvlan0) entered blocking state [ 397.766041][T16415] bridge14: port 1(macvlan0) entered disabled state [ 397.776760][T16415] device macvlan0 entered promiscuous mode [ 397.793738][T16415] bridge14: port 1(macvlan0) entered blocking state [ 397.800345][T16415] bridge14: port 1(macvlan0) entered listening state 14:35:59 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:35:59 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xbf, 0x0) 14:35:59 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) fstatfs(r3, &(0x7f0000000040)=""/116) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:35:59 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x12b, 0x0) 14:35:59 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x12a, 0x0) 14:35:59 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xc0, 0x0) 14:35:59 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x12c, 0x0) 14:35:59 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x129, 0x0) 14:35:59 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x12d, 0x0) 14:35:59 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xc1, 0x0) [ 398.229895][ T26] audit: type=1800 audit(1587998159.876:28229): pid=16453 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15761 res=0 14:36:00 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:00 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0xd0, 0x0) 14:36:00 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xc2, 0x0) 14:36:00 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x12e, 0x0) [ 398.591007][ T26] audit: type=1800 audit(1587998160.236:28230): pid=16467 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16381 res=0 14:36:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x10000, 0x0) accept4$rose(r4, &(0x7f0000000140)=@full={0xb, @dev, @remote, 0x0, [@remote, @remote, @null, @netrom, @remote, @null]}, &(0x7f0000000080)=0x40, 0x800) ioctl$USBDEVFS_REAPURBNDELAY(r3, 0x4008550d, &(0x7f0000000000)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) 14:36:00 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xc3, 0x0) 14:36:00 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x6, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)={0xd0, r5, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xba2266c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xab}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1f}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20040080}, 0x40000) sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x12c, r5, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x64010100}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x25}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0xc}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x800}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x14}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x32}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1b, 0x10}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x380000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1={0xfc, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0x12c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 14:36:00 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x12f, 0x0) 14:36:00 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:00 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = getpid() sched_setattr(r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={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, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x6, 0x0, 0x0, 0x0) 14:36:00 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:00 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) socket$nl_audit(0x10, 0x3, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x6, 0x0, 0x0, 0x0) [ 398.963578][ T26] audit: type=1800 audit(1587998160.616:28231): pid=16488 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16367 res=0 14:36:00 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xc4, 0x0) 14:36:00 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x130, 0x0) 14:36:00 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:00 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x131, 0x0) 14:36:01 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00'}) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x6, 0x0, 0x0, 0x0) 14:36:01 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xc5, 0x0) 14:36:01 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x132, 0x0) 14:36:01 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x7a, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000000)) r5 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000400000000000000fffffff90000000000", @ANYRES32=r8, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES16, @ANYRES32, @ANYRESHEX, @ANYRES64, @ANYRES64, @ANYPTR64, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="7587c1ecb4b02c81c3000000000000614447cf937942ce2e3f07427d386b00000000898c54c14896ebab8293981a5e4ff237570e257a5d44d3811440297ac42f134aa9f65a3bfcd46172c5dc1ae02e93a1b48afa7a321e5be218e61ae24dd976cd83f18f55f8fd6232f39570b06410ebb9d6b7a771b6b37134c8b14c93dd025aeb34662fc7ef9f5a7960ca19930038dbbd4d265d89760c145731d5f8ce00"/167, @ANYRESHEX, @ANYRESOCT], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYRES32], @ANYRES32, @ANYRES32]], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) fsetxattr$trusted_overlay_origin(r6, &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x2) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000040)='nodev\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) 14:36:01 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x133, 0x0) 14:36:01 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:01 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xc6, 0x0) 14:36:01 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000040)=@req={0x2, 0x804, 0xfffffffe, 0x7}, 0x10) write$binfmt_elf32(r2, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xff, 0x3f, 0x7, 0x8, 0x3, 0x3e, 0x5, 0x119, 0x38, 0x203, 0x8, 0xeef6, 0x20, 0x2, 0xe000, 0x4, 0x1}, [{0x6474e551, 0xfffff000, 0x3, 0x7, 0x4, 0x80, 0xe8, 0x4}], "", [[], [], [], [], [], [], [], [], []]}, 0x958) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000000)=0xfffff383) pkey_alloc(0x0, 0x0) r5 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r5, 0x6, 0x0, 0x0, 0x0) 14:36:01 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:01 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xc7, 0x0) 14:36:01 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x134, 0x0) 14:36:02 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xc8, 0x0) 14:36:02 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:02 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x135, 0x0) 14:36:02 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0xb2, 0x0) [ 400.659862][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 400.659877][ T26] audit: type=1800 audit(1587998162.306:28237): pid=16578 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16383 res=0 14:36:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_S_STD(r2, 0x40085618, &(0x7f0000000000)=0xff06ff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:36:02 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:02 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x136, 0x0) 14:36:02 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xc9, 0x0) [ 401.109453][ T26] audit: type=1800 audit(1587998162.756:28238): pid=16607 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16377 res=0 14:36:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x8400200) r3 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x6, 0x0, 0x0, 0x0) 14:36:02 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0xa9, 0x0) 14:36:02 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xca, 0x0) 14:36:02 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x137, 0x0) 14:36:02 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:03 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xcb, 0x0) 14:36:03 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) [ 401.466457][ T26] audit: type=1800 audit(1587998163.116:28239): pid=16632 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16372 res=0 14:36:03 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xcc, 0x0) [ 401.642021][ T26] audit: type=1800 audit(1587998163.286:28240): pid=16641 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16368 res=0 14:36:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000), 0xe7538c0c99eb512, 0x5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f00000000c0)={0x8, 0x8, 0x4, 0x20000, 0xfffffffc, {r4, r5/1000+60000}, {0x3, 0x2, 0x7, 0xff, 0x20, 0x4, "d62e64c2"}, 0x1, 0x2, @userptr, 0x3, 0x0, r0}) ioctl$UI_SET_SWBIT(r6, 0x4004556d, 0x3) r7 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r7, 0x6, 0x0, 0x0, 0x0) 14:36:03 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x138, 0x0) 14:36:03 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(0x0, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:03 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0xa3, 0x0) 14:36:03 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xcd, 0x0) [ 402.097732][ T26] audit: type=1800 audit(1587998163.746:28241): pid=16658 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16382 res=0 14:36:03 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, 0x0}}, {{&(0x7f0000000b80)=@generic, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/118, 0x76}], 0x1, &(0x7f0000000780)=""/58, 0x3a}}, {{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, 0x0}, 0xfffffffa}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000001000)=@nfc_llcp, 0x80, &(0x7f0000001100)}}, {{0x0, 0x0, 0x0}}], 0x6, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000000c0)={0xfa50000, 0x10e, 0x101, r2, 0x0, &(0x7f0000000040)={0x10004, 0xfffffffd, [], @p_u8=&(0x7f0000000000)=0x80}}) ioctl$sock_rose_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x20, @bcast, @netrom={'nr', 0x0}, 0x0, [@default, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r4 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 14:36:03 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x139, 0x0) 14:36:03 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xce, 0x0) 14:36:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x6, 0x0, 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) [ 402.399190][ T26] audit: type=1800 audit(1587998164.046:28242): pid=16679 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16377 res=0 14:36:04 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x13a, 0x0) 14:36:04 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xcf, 0x0) 14:36:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000000)={0x80fb, 0x3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:04 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x13b, 0x0) 14:36:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'macvlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r5 = fcntl$dupfd(r4, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) r6 = semget$private(0x0, 0x2000000010a, 0x0) semop(r6, 0x0, 0x0) semctl$SEM_STAT_ANY(r6, 0x0, 0x14, &(0x7f0000000000)=""/8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000040)=0x800, 0x4) 14:36:04 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(0x0, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:04 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xd0, 0x0) [ 403.075766][ T26] audit: type=1800 audit(1587998164.726:28243): pid=16719 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16381 res=0 14:36:05 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x9c, 0x0) 14:36:05 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x13c, 0x0) 14:36:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) r3 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x6) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x6, 0x0, 0x0, 0x0) 14:36:05 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xd1, 0x0) 14:36:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x5}]}, 0x24}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r0, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r6, 0x6, 0x0, 0x0, 0x0) 14:36:05 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x13d, 0x0) 14:36:05 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xd2, 0x0) 14:36:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000200)) prctl$PR_SET_MM(0x23, 0x2, &(0x7f0000ffa000/0x3000)=nil) socketpair(0x9, 0x4, 0x200, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000540)='/proc/capi/capi20ncci\x00', 0x80602, 0x0) sendto$l2tp6(r7, &(0x7f0000000580)="9083c9706a37ce3a48f30ffb842b9e1387cf07", 0x13, 0x8001, &(0x7f00000005c0)={0xa, 0x0, 0x25d, @ipv4={[], [], @remote}, 0x9, 0x3}, 0x20) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:05 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, 0x0}}, {{&(0x7f0000000b80)=@generic, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/118, 0x76}], 0x1, &(0x7f0000000780)=""/58, 0x3a}}, {{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, 0x0}, 0xfffffffa}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000001000)=@nfc_llcp, 0x80, &(0x7f0000001100)}}, {{0x0, 0x0, 0x0}}], 0x6, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:05 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x13e, 0x0) 14:36:05 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(0x0, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:05 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xd3, 0x0) [ 403.986719][ T26] audit: type=1800 audit(1587998165.636:28244): pid=16756 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16383 res=0 14:36:05 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x13f, 0x0) 14:36:05 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xd4, 0x0) [ 404.151734][ T26] audit: type=1800 audit(1587998165.796:28245): pid=16772 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16381 res=0 14:36:06 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x140, 0x0) 14:36:06 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xd5, 0x0) 14:36:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)='X', 0x1, 0xfffffffffffffffe) r9 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000000)="1d", 0x1, 0xfffffffffffffffd) r10 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2c5, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000140)={r9, r8, r10}, 0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={'wp256\x00'}}) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:06 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x141, 0x0) 14:36:06 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xd6, 0x0) 14:36:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) r4 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x6, 0x0, 0x0, 0x0) 14:36:06 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, 0x0}}, {{&(0x7f0000000b80)=@generic, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/118, 0x76}], 0x1, &(0x7f0000000780)=""/58, 0x3a}}, {{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, 0x0}, 0xfffffffa}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000001000)=@nfc_llcp, 0x80, &(0x7f0000001100)}}, {{0x0, 0x0, 0x0}}], 0x6, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:06 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x142, 0x0) 14:36:06 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) prctl$PR_SET_UNALIGN(0x6, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fsopen(&(0x7f0000000100)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x6, 0x0, 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x41395527) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000040)={0x5, 0x16, 0x3ff, 0xc7, "959a30db96aef951e9351b2fd8bb27c0b27c797ab4792df5d99bcf066d2d2ec1"}) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000240)) 14:36:06 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xd7, 0x0) [ 405.135249][ T26] audit: type=1800 audit(1587998166.786:28246): pid=16824 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16379 res=0 14:36:06 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x143, 0x0) 14:36:06 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xd8, 0x0) 14:36:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x0) accept$alg(r3, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:07 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:07 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xd9, 0x0) 14:36:07 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x144, 0x0) 14:36:07 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 405.854422][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 405.854436][ T26] audit: type=1800 audit(1587998167.506:28249): pid=16871 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16363 res=0 14:36:07 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, 0x0}}, {{&(0x7f0000000b80)=@generic, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/118, 0x76}], 0x1, &(0x7f0000000780)=""/58, 0x3a}}, {{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, 0x0}, 0xfffffffa}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000001000)=@nfc_llcp, 0x80, &(0x7f0000001100)}}, {{0x0, 0x0, 0x0}}], 0x6, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:07 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xda, 0x0) 14:36:07 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x145, 0x0) 14:36:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r5, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x20, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=fscache,cache=mmap,euid<', @ANYRESDEC=0xee01, @ANYBLOB=',fsmagic=0x0000000100000000,subj_type=/dev/kvm\x00,func=BPRM_CHECK,uid<', @ANYRESDEC=r6, @ANYBLOB=',fowner=', @ANYRESDEC=r7, @ANYBLOB="2c007772d300221a94913d99bfb3ce8686eeb88939636ba320ba4e6c9d1ba5cadd06592d96c3df482ae2f31068809e448de95ca1da81b4f05c20cc4c2c935c66ba2b266aa4f2e18eb768779ee86087bb64561d774921b1f0ab35698ea3e04d3bdabee44d796fffd6e700000000"]) r8 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000000)={0x0, 0x1, {0x31, 0x17, 0x7, 0x16, 0x0, 0x7, 0x2, 0x90, 0x1}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x6, 0x0, 0x0, 0x0) 14:36:07 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, 0x0}}, {{&(0x7f0000000b80)=@generic, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/118, 0x76}], 0x1, &(0x7f0000000780)=""/58, 0x3a}}, {{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, 0x0}, 0xfffffffa}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000001000)=@nfc_llcp, 0x80, &(0x7f0000001100)}}, {{0x0, 0x0, 0x0}}], 0x6, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:07 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x146, 0x0) 14:36:07 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xdb, 0x0) [ 406.190685][ T26] audit: type=1800 audit(1587998167.836:28250): pid=16887 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16380 res=0 [ 406.269981][ T26] audit: type=1800 audit(1587998167.916:28251): pid=16893 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16384 res=0 14:36:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0xe, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f00000002c0)="055c00", 0x3) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x78, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) syz_mount_image$nfs(0x0, 0x0, 0xfffffffffffffffd, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000000)="282391479de82d8509e1fae16c73357ae0faaa2bb84efd28c9c48ca7e3b0c683775a2a8b0e50c58664b015dd133b4e169b61d23ca114e69cf7f81b1cfadc341883e53392235002c694b41835e5303551bb12cc9bd72beb1aaf9547ea853facdce7c3bae16edae6ca20eb14ac0a81423119236b2044d411e954ec0df1f49eafc5fe39f2cb09ea07b2ae5489f0138627dfd41af1e1afc9ab85591ce050bd274c6064d2e3d3706c7cef9efbfe69864f2a384ed9", 0xb2, 0x3}, {&(0x7f0000000100)="e7b8b61e86782808b493cc46000a4a9a41b092360959525e4634dd7898718082d6175c3d12bd03a066a6cf8f5fa303ef30d4c075a083ef26e96546b7c699a292826e25462ff1d10f4c619db5ff3deeef180444dac9ffc09f6e90703f4fb038405de3c94a25d520b8b8da90d147b1ea144da94b4c1f5fb27e69d93e8152529d78e930d17936c3604c457adb0bec", 0x8d, 0x1}], 0x104060, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) write$P9_RREADDIR(r7, &(0x7f0000000340)=ANY=[@ANYBLOB="686af2ec9a46240f035d0000002905000004000004018000000200000000000000fe000000000000000000002e2f66696c653080030000000200000000000000ff010000000000002c07002e2f66696c653040010000070300000000003800000903000000000000006c6530"], 0x68) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x10000000007) ioctl$UI_SET_SNDBIT(r6, 0x4004556a, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:08 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xdc, 0x0) 14:36:08 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x147, 0x0) 14:36:08 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xdd, 0x0) 14:36:08 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x8d, 0x0) 14:36:08 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x148, 0x0) 14:36:08 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xde, 0x0) 14:36:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r3, 0x3) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000000)={0x3, 0x9, 0xe0, 0x4, 0x0, 0x1000}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r5, 0x6, 0x0, 0x0, 0x0) 14:36:08 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, 0x0}}, {{&(0x7f0000000b80)=@generic, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/118, 0x76}], 0x1, &(0x7f0000000780)=""/58, 0x3a}}, {{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, 0x0}, 0xfffffffa}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000001000)=@nfc_llcp, 0x80, &(0x7f0000001100)}}, {{0x0, 0x0, 0x0}}], 0x6, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x20008000) 14:36:08 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x77, 0x0) 14:36:08 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x149, 0x0) 14:36:08 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xdf, 0x0) [ 407.292831][ T26] audit: type=1800 audit(1587998168.936:28252): pid=16947 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16378 res=0 14:36:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x2, 0x0, 0xd000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f00000002c0)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000001c0)={0x9, {{0xa, 0x4e24, 0x0, @private2, 0x321}}}, 0x88) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:09 executing program 5: setresgid(0xee00, 0xee01, 0x0) setgroups(0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$VIDIOC_G_PARM(0xffffffffffffffff, 0xc0cc5615, &(0x7f0000000340)={0x1, @output={0xee99c2ec6c950aee, 0x0, {0x828f, 0x7}, 0x5, 0x1}}) setuid(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00000010000103ffffde000000000000000000c58bcba66c41322a44d19bf337974b2b28d024e8ef3a6883921ba426780958f0bbbf5cbbc9937a2413e171f2c1f7fbe06ad8ad1937b61a5800cbcc64cc2835d67c5575cc6fdfaf4ec26391ec885012386aa3fc95578b", @ANYRES32=r6, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES64=r4, @ANYBLOB="3c000000000000001c0012000c00e9ff61726964676500000c0002000800050001000000e9937a883f7d8a00005f36894294962f19c6d5b03068160bc5e9322aee086d121c434820f647"], 0x3}}, 0x0) dup2(r2, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%n'}, 0x30) prctl$PR_SET_MM(0x23, 0x1e65f59f024cc17f, &(0x7f0000ffb000/0x3000)=nil) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 14:36:09 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x14a, 0x0) 14:36:09 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xe0, 0x0) 14:36:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x1000080) 14:36:09 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x69, 0x0) 14:36:09 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x14b, 0x0) 14:36:09 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xe1, 0x0) 14:36:09 executing program 2 (fault-call:15 fault-nth:0): prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = fsopen(&(0x7f0000000200)='rootfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x6, 0x0, 0x0, 0x0) 14:36:09 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x14c, 0x0) 14:36:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fsync(r3) sendfile(r1, r2, 0x0, 0x50000000000443) [ 408.041361][ T26] audit: type=1800 audit(1587998169.686:28253): pid=16997 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16380 res=0 [ 408.045252][T16997] FAULT_INJECTION: forcing a failure. [ 408.045252][T16997] name failslab, interval 1, probability 0, space 0, times 0 [ 408.110292][T16997] CPU: 0 PID: 16997 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 408.119068][T16997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.129291][T16997] Call Trace: [ 408.132684][T16997] dump_stack+0x11d/0x187 [ 408.137022][T16997] should_fail.cold+0x5/0xf [ 408.141539][T16997] __should_failslab+0x82/0xb0 [ 408.146444][T16997] should_failslab+0x5/0xf [ 408.150856][T16997] kmem_cache_alloc_trace+0x26/0x5f0 [ 408.156146][T16997] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 408.162045][T16997] alloc_pipe_info+0xf3/0x3d0 [ 408.166835][T16997] splice_direct_to_actor+0x4b8/0x540 [ 408.172284][T16997] ? apparmor_file_permission+0x35/0x40 [ 408.177845][T16997] ? security_file_permission+0x86/0x300 [ 408.183489][T16997] ? generic_pipe_buf_nosteal+0x20/0x20 [ 408.189051][T16997] do_splice_direct+0x152/0x1d0 [ 408.193915][T16997] do_sendfile+0x380/0x800 [ 408.198353][T16997] __x64_sys_sendfile64+0x121/0x140 [ 408.203565][T16997] do_syscall_64+0xc7/0x3b0 [ 408.208145][T16997] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 408.214037][T16997] RIP: 0033:0x45c829 [ 408.217942][T16997] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 408.237592][T16997] RSP: 002b:00007ff16ff52c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 408.246034][T16997] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 408.254092][T16997] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 408.262063][T16997] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 408.270033][T16997] R10: 00008400f7fffff8 R11: 0000000000000246 R12: 0000000000000005 [ 408.278011][T16997] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007ff16ff536d4 14:36:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fsync(r3) sendfile(r1, r2, 0x0, 0x50000000000443) 14:36:10 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x14d, 0x0) 14:36:10 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xe2, 0x0) 14:36:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xc4000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x10000000) r4 = getpid() sched_setattr(r4, 0x0, 0x0) syz_open_procfs(r4, &(0x7f0000000000)='net/raw\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) syz_mount_image$nfs(0x0, 0x0, 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5, 0x3}], 0x808000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:36:10 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="b750644e8600"/16], &(0x7f0000000440)=0x14) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x6, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$netlink(0x10, 0x3, 0x15) openat$uhid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uhid\x00', 0x802, 0x0) r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r9, &(0x7f00000009c0)={0x0, 0xb, &(0x7f0000000980)={&(0x7f00000007c0)={0x14, r10, 0xffff}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r8, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000a00)=ANY=[@ANYBLOB="90cde7ff00", @ANYRES16=r10, @ANYBLOB="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"], 0x190}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$VIDIOC_DQBUF(r5, 0xc0585611, &(0x7f00000000c0)={0xc80a, 0x0, 0x4, 0x20, 0x81, {r6, r7/1000+60000}, {0x5, 0x8, 0x4, 0x1, 0x1, 0x8e, "e80fe521"}, 0x200, 0x1, @offset=0x7ff, 0x0, 0x0, r3}) 14:36:10 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x14e, 0x0) 14:36:10 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xe3, 0x0) 14:36:10 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='security.ima\x00', &(0x7f0000000280)=@sha1={0x1, "ae57c96ace5956309fd9e7923923608ee51a3a11"}, 0x15, 0x2) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r8, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 14:36:10 executing program 2 (fault-call:15 fault-nth:1): prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:10 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x14f, 0x0) 14:36:10 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xe4, 0x0) 14:36:10 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x150, 0x0) [ 408.827082][ T26] audit: type=1800 audit(1587998170.477:28254): pid=17056 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16369 res=0 [ 408.856355][T17056] FAULT_INJECTION: forcing a failure. [ 408.856355][T17056] name failslab, interval 1, probability 0, space 0, times 0 14:36:10 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x151, 0x0) [ 408.905564][T17056] CPU: 0 PID: 17056 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 408.914302][T17056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.924355][T17056] Call Trace: [ 408.927654][T17056] dump_stack+0x11d/0x187 [ 408.932064][T17056] should_fail.cold+0x5/0xf [ 408.936578][T17056] __should_failslab+0x82/0xb0 [ 408.941357][T17056] should_failslab+0x5/0xf [ 408.945785][T17056] __kmalloc+0x54/0x640 [ 408.949942][T17056] ? kmem_cache_alloc_trace+0x22b/0x5f0 14:36:10 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x152, 0x0) [ 408.955551][T17056] ? alloc_pipe_info+0x205/0x3d0 [ 408.960500][T17056] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 408.966405][T17056] alloc_pipe_info+0x205/0x3d0 [ 408.971234][T17056] splice_direct_to_actor+0x4b8/0x540 [ 408.976634][T17056] ? apparmor_file_permission+0x35/0x40 [ 408.982189][T17056] ? security_file_permission+0x86/0x300 [ 408.987931][T17056] ? generic_pipe_buf_nosteal+0x20/0x20 [ 408.993478][T17056] do_splice_direct+0x152/0x1d0 [ 408.998394][T17056] do_sendfile+0x380/0x800 14:36:10 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x153, 0x0) [ 409.002823][T17056] __x64_sys_sendfile64+0x121/0x140 [ 409.008031][T17056] do_syscall_64+0xc7/0x3b0 [ 409.012538][T17056] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 409.018432][T17056] RIP: 0033:0x45c829 [ 409.022360][T17056] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.041965][T17056] RSP: 002b:00007ff16ff52c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 409.050379][T17056] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 409.058351][T17056] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 409.066464][T17056] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 409.074435][T17056] R10: 00008400f7fffff8 R11: 0000000000000246 R12: 0000000000000005 [ 409.082416][T17056] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007ff16ff536d4 14:36:11 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x154, 0x0) 14:36:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x57, 0x1, 0x5, "f0fe2337f62bfa60ccf8889094c0742f", "6de94ea601e87b5fe22b41154b481a20262481cd065b5d094d23ffa211149ad8ea55dc0bba3c7a3f32dce2a1edba8d7192bddc389600d3b0ca43c107474dbfc3c111"}, 0x57, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fd) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000100)={0x0, 0x0, 'client1\x00', 0x6, "bb412573e69ba67a", "cb995fe0b0138dde1aaf0f65320cd3263aebe971e0c3cb2150eb625dfd1ca900", 0x3ff, 0x7f}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) r5 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r5, 0x6, 0x0, 0x0, 0x0) 14:36:11 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xe5, 0x0) 14:36:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r9, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) fcntl$getflags(r5, 0x40a) r10 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x4000000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0xfffffeff, 0x4}], 0x100000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:11 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010000adb3000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b0001006d616373656300000c00028005000a0000000000"], 0x3c}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f00000002c0)=0x80) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername$llc(r4, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000080)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) 14:36:11 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x155, 0x0) 14:36:11 executing program 2 (fault-call:15 fault-nth:2): prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:11 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xe6, 0x0) [ 409.631914][T17096] bridge6: port 1(macvlan0) entered blocking state [ 409.662355][ T26] audit: type=1800 audit(1587998171.307:28255): pid=17100 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15841 res=0 [ 409.670699][T17096] bridge6: port 1(macvlan0) entered disabled state [ 409.695007][T17100] FAULT_INJECTION: forcing a failure. [ 409.695007][T17100] name failslab, interval 1, probability 0, space 0, times 0 [ 409.710265][T17096] device macvlan0 entered promiscuous mode [ 409.725976][T17096] bridge6: port 1(macvlan0) entered blocking state 14:36:11 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xe7, 0x0) [ 409.732553][T17096] bridge6: port 1(macvlan0) entered listening state [ 409.745042][T17100] CPU: 0 PID: 17100 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 409.753731][T17100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.763799][T17100] Call Trace: [ 409.767093][T17100] dump_stack+0x11d/0x187 [ 409.771461][T17100] should_fail.cold+0x5/0xf [ 409.775998][T17100] __should_failslab+0x82/0xb0 14:36:11 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xe8, 0x0) [ 409.780767][T17100] should_failslab+0x5/0xf [ 409.785196][T17100] kmem_cache_alloc_trace+0x26/0x5f0 [ 409.790507][T17100] ? apparmor_file_open+0xf1/0x770 [ 409.795627][T17100] iomap_dio_rw+0x11f/0x9a0 [ 409.800211][T17100] ? aa_file_perm+0x401/0xb20 [ 409.804897][T17100] ? mntput+0x5a/0x80 [ 409.808940][T17100] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 409.814839][T17100] ? ext4_inode_journal_mode+0x8d/0x260 [ 409.820384][T17100] ? ext4_file_read_iter+0x2b4/0x360 [ 409.825666][T17100] ext4_file_read_iter+0x2b4/0x360 14:36:11 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xe9, 0x0) [ 409.831128][T17100] generic_file_splice_read+0x2df/0x470 [ 409.836689][T17100] ? add_to_pipe+0x1b0/0x1b0 [ 409.841284][T17100] do_splice_to+0xc7/0x100 [ 409.845762][T17100] splice_direct_to_actor+0x1b9/0x540 [ 409.851144][T17100] ? generic_pipe_buf_nosteal+0x20/0x20 [ 409.856710][T17100] do_splice_direct+0x152/0x1d0 [ 409.861571][T17100] do_sendfile+0x380/0x800 [ 409.866000][T17100] __x64_sys_sendfile64+0x121/0x140 [ 409.871266][T17100] do_syscall_64+0xc7/0x3b0 [ 409.876124][T17100] entry_SYSCALL_64_after_hwframe+0x44/0xa9 14:36:11 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xea, 0x0) [ 409.882146][T17100] RIP: 0033:0x45c829 [ 409.886052][T17100] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.905696][T17100] RSP: 002b:00007ff16ff52c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 409.914141][T17100] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 409.922125][T17100] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 14:36:11 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x156, 0x0) [ 409.930096][T17100] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 409.938079][T17100] R10: 00008400f7fffff8 R11: 0000000000000246 R12: 0000000000000005 [ 409.946168][T17100] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007ff16ff536d4 [ 409.954306][ C0] bridge6: port 1(macvlan0) entered learning state 14:36:12 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x157, 0x0) 14:36:12 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xeb, 0x0) 14:36:12 executing program 2 (fault-call:15 fault-nth:3): prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:12 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x8000000000000, 0xffffffffffffffff, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000140)=0x200) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000002c0)={r0, r3, 0x6, 0x4b, &(0x7f0000000200)="24a5d6b891a16d775af39de73944c8775503c2a689bcab243fc735c8aada80ce971d7c016feea622fa49fd58a23c09f8bb7ae6288daa50450913f29b1c1c6c10ae90ceb84f8b8251d7b6e8", 0x40, 0x5a, 0x160, 0x50, 0x7fff, 0x0, 0x7, 'syz1\x00'}) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x10000) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000380)) dup2(r4, r1) clock_gettime(0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) 14:36:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r9, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) r10 = fcntl$dupfd(r3, 0x0, r5) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) r4 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$VIDIOC_TRY_EXT_CTRLS(r6, 0xc0205649, &(0x7f0000000100)={0x9c0000, 0x4, 0x4612, r7, 0x0, &(0x7f00000000c0)={0x9b0954, 0x4, [], @value=0x9}}) write$FUSE_LSEEK(r8, &(0x7f0000000140)={0x18, 0x0, 0x6, {0x10001}}, 0x18) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x6, 0x0, 0x0, 0x0) 14:36:12 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x158, 0x0) [ 410.656833][ T26] audit: type=1800 audit(1587998172.307:28256): pid=17148 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16177 res=0 [ 410.662640][T17148] FAULT_INJECTION: forcing a failure. [ 410.662640][T17148] name failslab, interval 1, probability 0, space 0, times 0 [ 410.714592][T17155] device macvlan0 left promiscuous mode [ 410.730438][T17155] bridge6: port 1(macvlan0) entered disabled state [ 410.759830][T17148] CPU: 1 PID: 17148 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 410.768523][T17148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.778603][T17148] Call Trace: [ 410.781898][T17148] dump_stack+0x11d/0x187 [ 410.786250][T17148] should_fail.cold+0x5/0xf [ 410.790801][T17148] __should_failslab+0x82/0xb0 [ 410.796117][T17148] should_failslab+0x5/0xf [ 410.800577][T17148] __kmalloc+0x54/0x640 [ 410.804811][T17148] ? ext4_find_extent+0x52a/0x5e0 14:36:12 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x159, 0x0) [ 410.809966][T17148] ? __this_cpu_preempt_check+0x3c/0x130 [ 410.815612][T17148] ? widen_string+0x48/0x190 [ 410.821169][T17148] ext4_find_extent+0x52a/0x5e0 [ 410.826089][T17148] ext4_ext_map_blocks+0xce/0x1fb0 [ 410.831235][T17148] ? percpu_counter_add_batch+0x10f/0x140 [ 410.837088][T17148] ? _raw_read_unlock+0x21/0x40 [ 410.841951][T17148] ? ext4_es_lookup_extent+0x231/0x570 [ 410.847417][T17148] ext4_map_blocks+0x7a8/0xcf0 [ 410.852184][T17148] ? ima_match_policy+0x643/0xab0 [ 410.857225][T17148] ext4_iomap_begin+0x39f/0x4a0 [ 410.862110][T17148] ? ima_get_action+0x6a/0x80 [ 410.866786][T17148] ? iomap_dio_rw+0x67e/0x9a0 [ 410.871460][T17148] iomap_apply+0xd4/0x660 [ 410.875789][T17148] ? iomap_dio_bio_actor+0x970/0x970 [ 410.881152][T17148] iomap_dio_rw+0x67e/0x9a0 [ 410.885707][T17148] ? iomap_dio_bio_actor+0x970/0x970 [ 410.891014][T17148] ? ext4_file_read_iter+0x2b4/0x360 [ 410.896372][T17148] ext4_file_read_iter+0x2b4/0x360 [ 410.901486][T17148] generic_file_splice_read+0x2df/0x470 [ 410.907301][T17148] ? add_to_pipe+0x1b0/0x1b0 [ 410.911902][T17148] do_splice_to+0xc7/0x100 [ 410.916323][T17148] splice_direct_to_actor+0x1b9/0x540 [ 410.921687][T17148] ? generic_pipe_buf_nosteal+0x20/0x20 [ 410.927212][T17148] do_splice_direct+0x152/0x1d0 [ 410.932056][T17148] do_sendfile+0x380/0x800 [ 410.936532][T17148] __x64_sys_sendfile64+0x121/0x140 [ 410.945104][T17148] do_syscall_64+0xc7/0x3b0 [ 410.950111][T17148] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 410.956029][T17148] RIP: 0033:0x45c829 14:36:12 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xec, 0x0) [ 410.959991][T17148] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 410.980024][T17148] RSP: 002b:00007ff16ff52c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 410.989373][T17148] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 410.997331][T17148] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 411.005284][T17148] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 411.013241][T17148] R10: 00008400f7fffff8 R11: 0000000000000246 R12: 0000000000000005 [ 411.021740][T17148] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007ff16ff536d4 [ 411.046074][T17155] bridge7: port 1(macvlan0) entered blocking state [ 411.052612][T17155] bridge7: port 1(macvlan0) entered disabled state [ 411.067090][T17155] device macvlan0 entered promiscuous mode [ 411.075683][T17155] bridge7: port 1(macvlan0) entered blocking state [ 411.082253][T17155] bridge7: port 1(macvlan0) entered listening state 14:36:12 executing program 2 (fault-call:15 fault-nth:4): prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 411.191150][ T26] audit: type=1800 audit(1587998172.837:28257): pid=17189 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15937 res=0 [ 411.193819][T17189] FAULT_INJECTION: forcing a failure. [ 411.193819][T17189] name failslab, interval 1, probability 0, space 0, times 0 [ 411.222725][T17189] CPU: 0 PID: 17189 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 411.231564][T17189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.241615][T17189] Call Trace: [ 411.244911][T17189] dump_stack+0x11d/0x187 [ 411.249280][T17189] should_fail.cold+0x5/0xf [ 411.253846][T17189] __should_failslab+0x82/0xb0 [ 411.258701][T17189] should_failslab+0x5/0xf [ 411.263233][T17189] kmem_cache_alloc+0x23/0x5e0 [ 411.268000][T17189] ? __perf_event_task_sched_in+0x150/0x3a0 [ 411.273901][T17189] __es_insert_extent+0x1ee/0x870 [ 411.279032][T17189] ? __es_tree_search.isra.0+0x144/0x170 [ 411.284665][T17189] ext4_es_insert_extent+0x1c0/0x5d0 [ 411.289954][T17189] ? _raw_read_unlock+0x21/0x40 [ 411.294866][T17189] ext4_ext_put_gap_in_cache+0xb2/0xf0 [ 411.300329][T17189] ext4_ext_map_blocks+0x1071/0x1fb0 [ 411.305653][T17189] ? percpu_counter_add_batch+0x10f/0x140 [ 411.311382][T17189] ? _raw_read_unlock+0x21/0x40 [ 411.316235][T17189] ? ext4_es_lookup_extent+0x231/0x570 [ 411.321970][T17189] ext4_map_blocks+0x7a8/0xcf0 [ 411.326916][T17189] ? ima_match_policy+0x643/0xab0 [ 411.331952][T17189] ext4_iomap_begin+0x39f/0x4a0 [ 411.336815][T17189] ? ima_get_action+0x6a/0x80 14:36:13 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x15a, 0x0) 14:36:13 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xed, 0x0) 14:36:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x42000) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, &(0x7f0000000140)) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$UDMABUF_CREATE_LIST(r4, 0x40087543, &(0x7f0000000080)={0x1, 0x2, [{0xffffffffffffffff, 0x0, 0x2000, 0x4000}, {r5, 0x0, 0xfffff000, 0xfffff000}]}) fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r6) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 411.341508][T17189] ? iomap_dio_rw+0x67e/0x9a0 [ 411.346364][T17189] iomap_apply+0xd4/0x660 [ 411.350701][T17189] ? iomap_dio_bio_actor+0x970/0x970 [ 411.356020][T17189] iomap_dio_rw+0x67e/0x9a0 [ 411.360515][T17189] ? iomap_dio_bio_actor+0x970/0x970 [ 411.365810][T17189] ? ext4_file_read_iter+0x2b4/0x360 [ 411.371127][T17189] ext4_file_read_iter+0x2b4/0x360 [ 411.376266][T17189] generic_file_splice_read+0x2df/0x470 [ 411.381820][T17189] ? add_to_pipe+0x1b0/0x1b0 [ 411.386409][T17189] do_splice_to+0xc7/0x100 [ 411.390835][T17189] splice_direct_to_actor+0x1b9/0x540 [ 411.396215][T17189] ? generic_pipe_buf_nosteal+0x20/0x20 [ 411.401774][T17189] do_splice_direct+0x152/0x1d0 [ 411.406631][T17189] do_sendfile+0x380/0x800 [ 411.411083][T17189] __x64_sys_sendfile64+0x121/0x140 [ 411.416277][T17189] do_syscall_64+0xc7/0x3b0 [ 411.420772][T17189] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 411.427066][T17189] RIP: 0033:0x45c829 [ 411.430969][T17189] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 411.450828][T17189] RSP: 002b:00007ff16ff52c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 411.459221][T17189] RAX: ffffffffffffffda RBX: 00000000004fc040 RCX: 000000000045c829 [ 411.467184][T17189] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 411.475131][T17189] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 411.483354][T17189] R10: 00008400f7fffff8 R11: 0000000000000246 R12: 0000000000000005 [ 411.491636][T17189] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007ff16ff536d4 14:36:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = semget(0x3, 0x2, 0x8c) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f0000000040)=""/78) r3 = fcntl$dupfd(r0, 0x0, r1) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2000, 0x0) connect$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r5 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r5, 0x6, 0x0, 0x0, 0x0) 14:36:13 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xee, 0x0) 14:36:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r9, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) r10 = fcntl$dupfd(r3, 0x0, r5) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:13 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x15b, 0x0) 14:36:13 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) mknodat(r3, &(0x7f0000000000)='./file0\x00', 0x1000, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x6, 0x0, 0x0, 0x0) 14:36:13 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x15c, 0x0) 14:36:13 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xef, 0x0) 14:36:13 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:13 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x15d, 0x0) 14:36:13 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xf0, 0x0) [ 412.089069][T17214] device macvlan0 left promiscuous mode [ 412.103148][T17214] bridge14: port 1(macvlan0) entered disabled state [ 412.167815][ T26] audit: type=1800 audit(1587998173.817:28258): pid=17238 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15937 res=0 [ 412.188402][T17214] bridge16: port 1(macvlan0) entered blocking state [ 412.207696][T17214] bridge16: port 1(macvlan0) entered disabled state 14:36:13 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x15e, 0x0) [ 412.231415][T17214] device macvlan0 entered promiscuous mode [ 412.263564][T17214] bridge16: port 1(macvlan0) entered blocking state [ 412.270310][T17214] bridge16: port 1(macvlan0) entered listening state 14:36:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_dccp_int(r5, 0x21, 0x3, &(0x7f0000000000)=0x6, 0x4) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x108080, 0x0) ioctl$PPPIOCDISCONN(r6, 0x7439) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:14 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x15f, 0x0) 14:36:14 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xf1, 0x0) 14:36:14 executing program 5: r0 = socket(0x2, 0x80802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000019}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x2, 0x80000000, 0x0, 0xfdec) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'macvlan0\x00'}) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000240)=[r2, r3, r4, r0], 0x4) close(r1) r5 = socket$unix(0x1, 0x2, 0x0) r6 = accept$ax25(r0, &(0x7f00000000c0)={{0x3, @rose}, [@rose, @netrom, @default, @rose, @netrom, @default, @rose, @netrom]}, &(0x7f0000000000)=0x48) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25GETUID(r6, 0x89e0, &(0x7f0000000200)={0x3, @null, r7}) r8 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400202) shutdown(r0, 0x0) 14:36:14 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x160, 0x0) 14:36:14 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xf2, 0x0) 14:36:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x351, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @local}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000003580)=""/4105, 0x1009}], 0x1}, 0x0) r3 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) sendmsg$NFNL_MSG_CTHELPER_GET(r4, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4c0000000109010100000000000000000000000904000200080006400000000c00048008000140ffffffff0900010073797a31000000000800ca580000000300"/76], 0x4c}}, 0x0) ioctl$BLKROSET(r5, 0x125d, &(0x7f00000002c0)=0xfffffffffffffeff) ioctl$VIDIOC_S_MODULATOR(r4, 0x40445637, &(0x7f0000000240)={0x1d, "b30e1cbbb1625c29384321e04539051b4f60c882ddff31a11be9eaeb63d8f00a", 0x2, 0x80000000, 0x21, 0x0, 0x5}) dup2(r3, 0xffffffffffffffff) 14:36:14 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400) r3 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x6, 0x0, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0x0, r8) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r8) write$cgroup_subtree(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='+io -memory +memory -memory \x00cpu -mem~ry -cpu +rdma '], 0x34) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010000104010000fc0000000000000000", @ANYRES32=r6, @ANYBLOB="19000000000000001c0012000c00010062726966676500000c0002000800050001000000de072bb756e6d2e0380d005139aef4b05dc579a843abe9a2e125c1f780def425571a97d661da642ff000ffdb70d62e4ee152612b8eb9397ca94aef1ff1b9facfe90c3a172482810589f7bd47ad89675bf2e927c089dc5b507593797b7aed7f000000000000000178573eed889624aec9841c127fe23a201dfc2bce74c43918a37b5cccb63b2d"], 0x3c}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000040)) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000240)='sync\x00', 0x0, 0x0) 14:36:14 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x10, 0x0, 0x5, 0x0, 0x0, 0x80000000000000, 0x1000, 0xd0d8}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r4, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xfffffffe}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:14 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x161, 0x0) 14:36:14 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xf3, 0x0) [ 412.978522][T17304] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 14:36:14 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x162, 0x0) [ 413.221936][ T26] audit: type=1800 audit(1587998174.867:28259): pid=17322 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16384 res=0 14:36:14 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xf4, 0x0) 14:36:15 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x163, 0x0) 14:36:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @empty}}, 0x1e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00000002c0)={{0x3, 0xc0}, {0xf8, 0x7}, 0x6, 0x0, 0x20}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:36:15 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xf5, 0x0) 14:36:15 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x164, 0x0) 14:36:15 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x20, 0x3c, 0xee, 0x6, 0x0, 0x0, 0x40, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x404, 0x8, 0x101, 0x6, 0x7, 0x7, 0x5}, 0x0, 0xa, r0, 0x1) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x0, @mcast1}], 0x1c) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x1000c001) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000380)='./bus\x00', 0x488000, 0x101) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) ftruncate(r3, 0x200004) geteuid() r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) socket$bt_rfcomm(0x1f, 0x3, 0x3) setresuid(0x0, 0x0, 0x0) mount$9p_xen(&(0x7f0000000200)='syz\x00', 0x0, &(0x7f0000000280)='9p\x00', 0x80005, &(0x7f0000000140)=ANY=[@ANYBLOB="7472836e73656f6e1d3970e53010fb79d821737b202bf2ca200d5ba10000008a9200003c852848820eb6321bfb26f96a9b0982f03d8d2973118d12ce6b079b80e08cf19ef8338a1ae920608c42582d1df6ff35bb866ffaa083f3635c63cdd2144afa46f12a213b04c3be84ddc1b947bd754dd911f13ea5ae605a5000"]) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 14:36:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/47) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0x7f) r4 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x6, 0x0, 0x0, 0x0) [ 414.065426][ T26] audit: type=1800 audit(1587998175.717:28260): pid=17381 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16384 res=0 14:36:15 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2, 0x2002) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:15 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xf6, 0x0) 14:36:15 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x165, 0x0) 14:36:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x5, @private2={0xfc, 0x2, [], 0x1}}}, 0x2, 0x93b1}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={r5, 0x2}, 0x8) 14:36:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000000c0)={{0x1, 0x1}, 'port0\x00', 0x4, 0x20000, 0x2, 0x4, 0xfffffffa, 0xeb, 0x7, 0x0, 0x5, 0x3f}) r4 = fsopen(&(0x7f0000000200)='qnx6\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x6, 0x0, 0x0, 0x0) 14:36:15 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val={0x2, 0x9300}, @void, @eth={@broadcast, @multicast, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "11f4d4", 0x10, 0x21, 0x4, @remote, @private0={0xfc, 0x0, [], 0x1}, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "53f877", 0x0, "3db3e8"}}}}}}}}, 0x4a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r7) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x28c30b0, &(0x7f0000000300)={'trans=unix,', {[{@cachetag={'cachetag', 0x3d, '/dev/net/tun\x00'}}, {@cache_mmap='cache=mmap'}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vboxnet0lo,-'}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) splice(r0, 0x0, r4, 0x0, 0x10010, 0x0) [ 414.322272][ T26] audit: type=1800 audit(1587998175.967:28261): pid=17397 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16382 res=0 14:36:16 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x166, 0x0) 14:36:16 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xf7, 0x0) 14:36:16 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x167, 0x0) 14:36:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = getpid() sched_setattr(r4, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r5) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000000)={0xd9a000, 0x6, {r4}, {r5}, 0xfffffffffffffc01, 0x6}) ptrace$setregset(0x4205, r6, 0x4, &(0x7f0000000100)={&(0x7f0000000040)="0ca6163f6a718ff5c34082bd82977b9794fb0cf48e4e09625c4ea2d03a7a99621c2599115f81b49d7921dc7dadfee03f7cee275338ab31e9408c7c69148461bf9ee0dadfef766fa93d1ddeb0a39ad063bf8dd075dc47bd0ab7f3786b7e3d90abe2c224e34fd830d86feeda", 0x6b}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:16 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xf8, 0x0) 14:36:16 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x168, 0x0) [ 415.107272][ T26] audit: type=1800 audit(1587998176.757:28262): pid=17414 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16382 res=0 14:36:16 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xf9, 0x0) 14:36:16 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x169, 0x0) 14:36:16 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x24040, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000000340)={{0x0, 0x3938700}}, &(0x7f0000000500)) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0xb8d) r4 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x6, 0x0, 0x0, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000580)='/dev/nvram\x00', 0x420000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f0000000540)={0x1, 0x7}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) msgrcv(0xffffffffffffffff, &(0x7f0000000240)={0x0, ""/59}, 0x43, 0x2, 0x3400) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r8, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="320024007e978914b40487db2310b2d0167c46f4139fee06ffe8c1d168e74365bad0d804eb9f4654f7913c54e21b836c486bfea014b0fe861afd43b2755a1503b6803150f6cff86bfd1a55c7e3984f6b0a420aae53dd8e52e4f4b7ec9429885cfdc11c78e9f4462309b100380880469a3021b1591d1be2eaeec72f6288a729afc625f7b997c778f56d861752016f57a70bc1000000000000000000", @ANYRES16=r7, @ANYBLOB="010000000000000000000a000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r6, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000700)=ANY=[@ANYBLOB="00c77dc2", @ANYRES16=r7, @ANYBLOB="000226bd7000ffdbdf25150000002c000380080003004000000008000200000000000800030000000000080001000400000008000300ff0100001400098008000200020000000800010001000000600004800c00078008000200030000000c00078008000300070000001300010062726f6164636173742d6c696e6b000024000780080002003900000008000300f00e0000080003000000000008000300050000000900010073797a31000000000c00098008000100a90a0000"], 0xc0}, 0x1, 0x0, 0x0, 0x54}, 0x40090) 14:36:16 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x6}, 0x8) getpid() sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x48044) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2100, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000100)={0x1, @capture={0x0, 0x0, {0x3f, 0x2}, 0x8, 0x3}}) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff4) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x0, @local}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}], 0x20) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r2, 0xc05064a7, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x3, 0x4}) sendto$inet(r0, &(0x7f0000000080)="11", 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) [ 415.334528][ T26] audit: type=1800 audit(1587998176.987:28263): pid=17460 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16382 res=0 14:36:17 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xfa, 0x0) 14:36:17 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x16a, 0x0) [ 415.438397][ T26] audit: type=1800 audit(1587998177.087:28264): pid=17460 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16382 res=0 14:36:17 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000080)=""/223, &(0x7f0000000180)=0xdf) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x226, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="300000002e00bb00"/20, @ANYRES32, @ANYBLOB="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"/342], 0x30}}, 0x0) r3 = socket(0x4000000000010, 0x1000000000080002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x30a, 0x0) r4 = getpid() ioctl$VIDIOC_TRY_ENCODER_CMD(r2, 0xc028564e, &(0x7f0000000000)={0x3, 0x1, [0x2, 0x8, 0xc40, 0x6, 0x5, 0x5, 0x3, 0x7f]}) sched_setattr(r4, 0x0, 0x0) getpgrp(r4) 14:36:17 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xfb, 0x0) 14:36:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000003000/0x18000)=nil, 0x0, 0x0, 0x51, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:36:17 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x16b, 0x0) 14:36:17 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x16c, 0x0) [ 415.765549][ T26] audit: type=1800 audit(1587998177.417:28265): pid=17490 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16378 res=0 14:36:17 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x3800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20}) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="ec000000750100e1000800fbc02427463000ee23827aa25a28e3315dcb221f5515fbe2db7863d20ae5bcd46a91557352aea6a2af4d831965de07a45ab1383f18269df2301b66cfa3807c60e33e372fbe3bcd118e87cdca1c22c33d5a15000000009271a932577b4f277d8a38f054a89919ac7550bc1b078f7df2e04e415f66061cdebff769bcdef6fb06f3c5f61f5a59f04437246c08c4accdf806ae0b9ac7118e6e27c155913569fbefd00aed911891f705f3a6ded57a43a367dde5297df8fee43ab24049c3596bb1e972cc3a9aae232b70248792b9b9e3af7455b057cf92616aa717be55"], 0xec) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/196) syz_mount_image$btrfs(&(0x7f0000000440)='btrfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='commit=0x0000000000000000,permit_directio', @ANYRESDEC=0x0, @ANYBLOB='R,\x00']) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x412140, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000200)) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x8, 0x2f, 0x9, 0x800, 0xf}}) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x238855d9) 14:36:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = fsopen(&(0x7f0000000000)='cpuset\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x6, 0x0, 0x0, 0x0) 14:36:17 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xfc, 0x0) 14:36:17 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x16d, 0x0) [ 416.308315][T17529] new mount options do not match the existing superblock, will be ignored 14:36:18 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xfd, 0x0) 14:36:18 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x16e, 0x0) [ 416.577751][ T26] audit: type=1800 audit(1587998178.227:28266): pid=17505 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16378 res=0 14:36:18 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(0xffffffffffffffff, 0xc2604111, &(0x7f0000000080)={0x81, [[0x9, 0x4, 0x4, 0x6, 0x754b684, 0x2b, 0xfffffffe, 0x37bc], [0x3, 0x1, 0xfffff551, 0x4, 0x401, 0x4f2, 0x8, 0x4], [0x765, 0x1, 0x499, 0x2, 0x1f3b1120, 0x2, 0x2, 0x7]], [], [{0x1000, 0x8a2, 0x1, 0x1, 0x1}, {0x0, 0x10001, 0x0, 0x1, 0x1}, {0x80000000, 0x0, 0x1, 0x1, 0x1}, {0x200, 0x8, 0x0, 0x1, 0x1}, {0x2, 0x4ec3, 0x0, 0x1, 0x0, 0x1}, {0x8, 0x6, 0x1, 0x0, 0x1, 0x1}, {0x7, 0x8, 0x1}, {0x9bb4, 0x6658b000}, {0x1, 0x1, 0x1, 0x0, 0x1, 0x1}, {0x2, 0x6}, {0x6, 0x5}, {0x0, 0x6, 0x1, 0x0, 0x0, 0x1}], [], 0x5}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$x25(r3, &(0x7f00000001c0)={0x9, @remote={[], 0x0}}, 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x6, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) statx(r5, &(0x7f0000000040)='./file0\x00', 0x1000, 0x1, &(0x7f00000000c0)) 14:36:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000000000000cf080000000000000000000000000000fe080000001000000001e70900000000000007000000000000007205000000000000ffffffff00000000e30900000000000001000000000000000f080000d60b64570000000008000000000000003e0e000000000000ff0100000000004074020000000000020100010000000000730a0000000000003bba000000000000000100400000000009000000000000000000"]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VIDIOC_QBUF(r4, 0xc058560f, &(0x7f0000000100)={0x51f, 0x4, 0x4, 0x4000000, 0xfffffff9, {0x0, 0x2710}, {0x3, 0x1, 0x40, 0xff, 0x1, 0x9, "b1551d90"}, 0x1000, 0x3, @offset=0x6, 0xea, 0x0, 0xffffffffffffffff}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f00000001c0)={0x10000}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:36:18 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0xfe, 0x0) 14:36:18 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x16f, 0x0) [ 416.827853][ T26] audit: type=1800 audit(1587998178.477:28267): pid=17559 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16382 res=0 14:36:18 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x16d, 0x0) 14:36:18 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x170, 0x0) 14:36:18 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x102, 0x0) 14:36:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fsopen(&(0x7f0000000200)='rpc_pipefs\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)=0xa58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'macvlan0\x00'}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r9, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x10000}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r9}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x2081}, 0x4004011) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x6, 0x0, 0x0, 0x0) 14:36:18 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000780)=""/4096, 0x1500}], 0x1) close(0xffffffffffffffff) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0xfffffcca) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x3}, &(0x7f0000000040)=0x8) r4 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) geteuid() fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) 14:36:18 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x171, 0x0) 14:36:18 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x103, 0x0) 14:36:19 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) mount$9p_xen(&(0x7f0000000080)='syz\x00', &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='9p\x00', 0xa40003, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e735f78656e2c616669643d30303030303fcca762734668f0761a2f01b630616669643d3078303030303030303030303030303030182cff9dc82e33dbe19d959613bad0123f13988608490d426e64da32c4a16588394fd13ee07f", @ANYRESDEC=0x0, @ANYBLOB=',cachetag=lo/(md5sum/cpuset-,access=user,fsuuid=69a1e67b-2306-8284-17c5-eY2f7173,appraise,\x00']) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x2) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:19 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x104, 0x0) 14:36:19 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x204, 0x1, 0x2, 0x301, 0x0, 0x0, {0xc, 0x0, 0x7}, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x636}, @CTA_EXPECT_TUPLE={0xc4, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @remote}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x42}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x35}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_EXPECT_MASK={0x88, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @local}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x80000000}, @CTA_EXPECT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @rand_addr=' \x01\x00'}}}]}, @CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}, @CTA_EXPECT_MASTER={0x54, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3e}}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x1}, 0x4040) r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="008300005dff000000006061ae6e00142f00fe8000000000000000000000000000bbff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000020090780000"], 0x46) [ 417.621008][ T26] audit: type=1800 audit(1587998179.267:28268): pid=17567 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16382 res=0 14:36:19 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x172, 0x0) 14:36:19 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="7d73a685b4ef6f793d96a3bc760d3958dd"]) umount2(&(0x7f00000000c0)='./file0\x00', 0xa) r3 = socket$inet6(0xa, 0x2, 0x0) dup3(r3, r0, 0x0) 14:36:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:19 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x173, 0x0) 14:36:19 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x105, 0x0) [ 417.859986][ T26] audit: type=1800 audit(1587998179.507:28269): pid=17630 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16375 res=0 [ 417.975234][ T26] audit: type=1800 audit(1587998179.617:28270): pid=17639 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16375 res=0 14:36:19 executing program 2: prlimit64(0x0, 0x2, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000080)={[0xf0fc]}, &(0x7f00000000c0), &(0x7f0000000140)={0x77359400}, 0x8) 14:36:19 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x174, 0x0) 14:36:19 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x106, 0x0) 14:36:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1cebba000000", @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00b740e429e12ef07a4f036ce059bb00000000ccbd00411f3eb47c9d5c00fcb312eb65871c1f680988bb1ea4b6bf187b489cc729d02dff9fa42d581cd3e6540d6c5e81933aba5070ca6cf4e1bcec113e96ee4b2b1ea4a3b4f0706874dcbfdd6689c5cbdc0146daba917a9c460cdb8a3567d9189b43eb0fdf68510017497c1dfe3565540b5375b9365acb432700496a4fdfb42432efe2cd9df805f16fea7796219f647115659682e52c6ab95dd1df0b967219bbe2f0ac1fc61057d34234b2f2da6dd5df4c5e67dabc3c839b79b35b11"], 0x48}}, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000000)="1d", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, 0x0, r4}, &(0x7f0000000640)=""/253, 0xfd, &(0x7f0000000240)={&(0x7f0000000600)={'sha3-224\x00'}}) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2c5, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000000)="1d", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r5, r6}, &(0x7f0000000640)=""/253, 0xfd, &(0x7f0000000240)={&(0x7f0000000600)={'sha3-224\x00'}}) r7 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2c5, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000000)="1d", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r8, r7, r8}, &(0x7f0000000640)=""/253, 0xfd, &(0x7f0000000240)={&(0x7f0000000600)={'sha3-224\x00'}}) keyctl$dh_compute(0x17, &(0x7f0000000340)={0x0, r5, r7}, &(0x7f0000000400)=""/165, 0xa5, &(0x7f00000004c0)={&(0x7f0000000380)={'wp384-generic\x00'}}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r3, @ANYBLOB="00000000ffffffff010000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000280)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@TCA_CHAIN={0x8, 0xb, 0x80000001}]}, 0x2c}}, 0x0) socket(0x1000000010, 0x80002, 0x0) 14:36:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$RXRPC_SECURITY_KEYRING(r6, 0x110, 0x2, &(0x7f0000000000)='vboxnet0\x00', 0x9) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 418.252646][ T26] audit: type=1800 audit(1587998179.897:28271): pid=17670 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16376 res=0 14:36:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7d, 0x0, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r3, @ANYBLOB="19000000000000ed1b0012000c0001005672696493326765f5000c0002000800050001007cb16bc03858489e32fbec9af11302917144eb82db571fb521b5a7d192d901d45169753bc73efc595852dafb9661221889b986f4b47f4b0eff7f0000000000000aa772b16986e0f06ffda2e9af0c906d4e23f7635c60c3"], 0x3c}}, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:36:20 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x175, 0x0) 14:36:20 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x107, 0x0) [ 418.381263][T17681] device veth2 entered promiscuous mode [ 418.455020][T17691] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.5'. 14:36:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') sendfile(r0, r1, 0x0, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendfile(r2, r3, 0x0, 0x1) [ 418.546116][T17698] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.5'. 14:36:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000000001e", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r3, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x9}, {0x0, 0xffff}}}, 0x24}}, 0x0) socket$packet(0x11, 0x0, 0x300) 14:36:20 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x108, 0x0) 14:36:20 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x176, 0x0) 14:36:20 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000500)}, {&(0x7f0000000080)="838d21846bdf10ae3e6309db7e", 0xd}], 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x37) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="0affefff7f000000ee1d6ea64aa8e1c93a3343bab91e4964e5dc6cd33d8963577477271986fbaed974201c3784b292edf77204122a6641ae363ba3826a616b004a25c84fd16b5db252fcadd33810aa", 0x4f) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000180)="cbcba8fcb66a84bc7b7f3bbb3dab6baac635841750a375e65a20df2e57679ad48ea72b2fa93fe501d378c85e5cb6f437a8715cc1c431a706b152a69028c17f7709000000000000", 0x47, 0x0, 0x0, 0x0) 14:36:20 executing program 4: ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000000)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=')%%eth1\x00', 0xffffffffffffffff}, 0x30) waitid(0x1, r0, &(0x7f00000000c0), 0x4, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x1, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000180)={0x2b, 0x4, 0x0, {0x3, 0x3, 0x3, 0x0, [0x0, 0x0, 0x0]}}, 0x2b) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x1, 0x0, 0x10001, 0x8000000080}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000200)={r2, 0x101}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000240)={0x6, 0xfffffff7}, 0xc) r3 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000280)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_ENUMAUDIO(r3, 0xc0345641, &(0x7f00000002c0)={0xcbed, "723762c247f4f9bc2202b963c060968cebca6af80f47d9b9929aa8bca404aa14", 0x1}) prctl$PR_SET_THP_DISABLE(0x29, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xe0, 0x4, 0x8, 0x201, 0x0, 0x0, {0x2, 0x0, 0x4}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x4}]}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT_DATA={0x54, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0xcaf}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x1f}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x8001}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}]}, 0xe0}, 0x1, 0x0, 0x0, 0x10}, 0x8044) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000540)={0x9c0000, 0x940, 0x3c, 0xffffffffffffffff, 0x0, &(0x7f0000000500)={0xa20934, 0x0, [], @string=&(0x7f00000004c0)}}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000580)={[{0xef, 0x5, 0x2, 0x0, 0x1, 0x9, 0x2, 0x5, 0x1f, 0x20, 0xff, 0x1, 0x5}, {0x3ff, 0x4, 0x8, 0x88, 0x2, 0x8, 0x3, 0xaf, 0xc5, 0x8, 0x41, 0xfa, 0x6}, {0x5, 0x47a9, 0xf9, 0x6, 0x5, 0x3, 0x2, 0x1, 0x20, 0x20, 0x1f, 0x8, 0x93}], 0x6be0}) r5 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={'syz', 0x3}, &(0x7f0000000680)="ff6a3a028e494c68d26a1e534155acaca9968343c5611c5b53b3f2f8f0840b0592af37dfab937f8a958fc255353951982a00639bf37b4d2411088590a0ab61547e70be70b7765fe822f35d63759f98103c75004e425fef504d600f5d77e1093ef1e88b6ced960098940dd92b482a7525fc02148dc7486b8e8c323ba90391a0ff12b9f53c73409c4e3a3429371da9242d7a01851f3cebedc5a00c998b64e3398b65ba2c2e4d8f4932dc55b8a87b7aa2c33f70a1dc7c464606d1f51e78728e92a2d07929af1ec29d466559f908c6db128b47f5a80b3355b8cf2319d0b8eb0042385373d8378adb26940733797de4f86ea72bc2ff76", 0xf4, 0xfffffffffffffffa) keyctl$revoke(0x3, r5) r6 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0x204281, 0x40) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00000007c0), &(0x7f0000000800)=0x4) perf_event_open$cgroup(&(0x7f0000000840)={0x4, 0x70, 0xfe, 0x40, 0x3f, 0xad, 0x0, 0x5, 0x20000, 0xd, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x8, 0x2}, 0x11808, 0xb50, 0x1, 0x3, 0x101, 0x0, 0x6}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x6) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x34, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x81}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0xf35d6d00dc840acc) 14:36:20 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x177, 0x0) [ 419.027884][ T26] audit: type=1800 audit(1587998180.677:28272): pid=17728 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16376 res=0 14:36:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_script(r1, &(0x7f00000002c0)={'#! ', './file0', [{}, {0x20, 'vboxnet0wlan0'}, {0x20, '/dev/kvm\x00'}, {0x20, 'cgroupppp1/@[bdeveth0cgroupnodev'}, {0x20, '$@eth0'}, {0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}], 0xa, "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"}, 0x1060) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:20 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x109, 0x0) 14:36:20 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x178, 0x0) 14:36:20 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x88, 0x1403, 0x400, 0x70bd27, 0x25dfdbfd, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'bridge_slave_0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1_to_hsr\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'ip6gre0\x00'}}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r3, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x1ff, 0x1f, 0x6, 0xe7}, {0xfffc, 0x7, 0x4, 0x1}, {0x1, 0x1, 0x5, 0x7}]}, 0x10) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f00000026c0)={&(0x7f0000000080)={0x10, 0x1402, 0x1}, 0x10}, 0x1, 0x0, 0x0, 0x4000880}, 0x0) [ 419.215612][ T26] audit: type=1800 audit(1587998180.867:28273): pid=17743 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16378 res=0 14:36:20 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='uid=', @ANYRESHEX]) r0 = getpid() sched_setattr(r0, 0x0, 0x0) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)}}, &(0x7f00000001c0)=0x18) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, &(0x7f0000000200)) [ 419.309285][ T26] audit: type=1800 audit(1587998180.957:28274): pid=17743 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16378 res=0 14:36:21 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0xffffffff, 0x5, 0x0, 0x0, 0x8000000000000}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:21 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x10a, 0x0) 14:36:21 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x179, 0x0) 14:36:21 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002800)=0x1, 0x4) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r0, &(0x7f0000004100), 0x0, 0x0, &(0x7f0000004a80)={0x77359400}) 14:36:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='uid=', @ANYRESHEX]) r0 = getpid() sched_setattr(r0, 0x0, 0x0) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)}}, &(0x7f00000001c0)=0x18) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, &(0x7f0000000200)) [ 419.565349][ T26] audit: type=1800 audit(1587998181.217:28275): pid=17775 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16377 res=0 14:36:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r4, 0x2) r5 = accept(r3, &(0x7f0000000000)=@rc={0x1f, @fixed}, &(0x7f0000000080)=0x80) recvfrom$netrom(r5, &(0x7f0000000100)=""/39, 0x27, 0x40002240, &(0x7f00000001c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) unlinkat(r6, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:21 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x17a, 0x0) 14:36:21 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x10b, 0x0) 14:36:21 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x179, 0x0) 14:36:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) close(r2) socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bond_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d665203775695ea0b39b103d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3c0100dd09000000603b8f3e24d021af02b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe381b3a6af09ab2c3559c439c6479605528726a068cdc76a22067b3534442da88bc90"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000400000008000a00", @ANYRES32=r6, @ANYBLOB="c3f9b529ff962cf6c37e2b289b3a3f000000cff6bc379ddcdf5da799c07ed9b78b98bf94bedbf3369c410b0b3692cdd2abbe02058bd0b9c893790300fe78bf7b9787111d42aa28152284e3ad7ed1d41fe829bdbbb48ef94ea97eb6a749bd8d30dfa5083ef62d3692d17cfd537d0689b4152cb80f4e27a986b250a8526dda97cdfa6b2641e368acc79cd775eeeee2dd4f47c6736a4a26b63222ed0b8dc61800"/169], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xf000, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000b0400008076af43ef4a9a2bcc00", @ANYRES32=r6, @ANYBLOB="00000002000000001c0012000c00010062726964676500000c00020008001900080000001171c3af85b553319268ef2cc7a442a042ce3d00ba979c6ae0e4e21aa7344d366c959f955a292b9fc3d0f74d036fc2c637f360cfca0f931ac46c9930d86eec682fc2b24e976e683839ddcba91973e24c94d9dc6aed94233f8b34d683b3f51b6cc9864b2c4e5906d9dc0000c610ef50a42ed81e"], 0x3c}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) 14:36:21 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x17b, 0x0) 14:36:21 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x10c, 0x0) [ 420.127479][T17813] device bridge9 entered promiscuous mode [ 420.172769][T17813] bond0: (slave bond_slave_0): Releasing backup interface [ 420.270091][T17813] bridge9: port 1(bond_slave_0) entered blocking state [ 420.292633][T17813] bridge9: port 1(bond_slave_0) entered disabled state [ 420.312700][T17813] device bond_slave_0 entered promiscuous mode [ 420.320190][T17820] netlink: 'syz-executor.4': attribute type 25 has an invalid length. [ 420.334501][T17820] device bridge9 left promiscuous mode 14:36:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000040)=0x3) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400205) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f00000000c0)=0x10001, 0xfffffffffffffd64) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, 0x0, 0x2, 0x70bd28, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x40) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r7, 0x321, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:36:22 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x17c, 0x0) 14:36:22 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x10d, 0x0) 14:36:22 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x4, 0x800001d, 0x5, 0xff, 0x977, 0xffff, 0x4000}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x55) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40000040, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000280)="aa4be07a3f9f072c6880e8a36d521668d2cd49172a59e7d4a61aa437effe3641eb0f70d8e322720bcde7be608786dc403fdc237eb588187e4ede12e4e282be35b28687339b5f35fff499f1cbda4f6af7b131526b1860cf008beb4599f40b9b517852e012ee1a12362d5e35fec437258d76212b000000000000558bb42a8e426511a842d7abd23d783fe389cd5dbb477dde09ba372604e88e13610f156410562340ac8bd39b72f21da9df2bdb72f324fcfabd3f3b916c9326191be1242413ff9df164f082c2b38f797394edaa91c62117bfd6bf0ab66ad21e703cbd4c11a7f134baa37be7668b44a4f49b450cdce75b8a2eaf5a", 0xf3}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x7e, 0x92, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900d67b97b150c76, @perf_config_ext={0x200000200, 0x8}, 0x2400, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) ioctl$DRM_IOCTL_MODE_SETGAMMA(0xffffffffffffffff, 0xc02064a5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000100)=[0x4, 0x0, 0xfffc], &(0x7f0000000140)=[0x1, 0x6, 0x7d61, 0xffff, 0x100, 0xa, 0x4], &(0x7f0000000180)=[0x8000, 0x0, 0x7, 0x7f, 0x402, 0x7ff, 0x0]}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x40) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000080)=0xc52) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000001840)='./bus\x00', 0x420000, 0x44) sendfile(r0, r1, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000240)='./bus/file0\x00', 0x81) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 420.412138][T17820] device bridge9 entered promiscuous mode 14:36:22 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x17d, 0x0) 14:36:22 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x10e, 0x0) 14:36:22 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x17e, 0x0) 14:36:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'macvlan0\x00'}) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000600)='security.evm\x00', &(0x7f0000000640)=@md5={0x1, "8ad4a9dc3f75aeb2c8256a97d7eab0f5"}, 0x11, 0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000680)={&(0x7f00000006c0)=ANY=[@ANYBLOB="d0db470ea746ec000000", @ANYRES16=r6, @ANYBLOB="00012cbd7000fddbdf250e000000080006007f000000080006006c26a20b08000400ab000000580003800600040009000000060004000400000014000600090000000000000000e1ffffffffffba14000600fe8000000000000000000000000000bb14000600000000000100000000000000000000010800010001000000080004000600000030000180060004004e21000008000b00736970000800050001000000140003007f0000010000000000000000000000001400038008000500ac1414aa080005000000001f"], 0x3}, 0x1, 0x0, 0x0, 0x576604b2a738157d}, 0x40000) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$UHID_GET_REPORT_REPLY(r7, &(0x7f00000004c0)={0xa, {0x7, 0x9, 0x4}}, 0xa) sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x88, r6, 0x70c2c61dd55c051d, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private=0xa010100}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3f26}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb4b}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffe}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x24000000}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40010}, 0x48810) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r8, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x22, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x7, 0x3}, 0x0, 0x0, &(0x7f0000000080)={0x2, 0xb, 0x6, 0x10000}, &(0x7f0000000100)=0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x5a919eda}}, 0x10) 14:36:22 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x10f, 0x0) 14:36:22 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x17f, 0x0) 14:36:22 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x28081) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r6, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r8, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=r9, 0x4) r10 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$USBDEVFS_BULK(r0, 0x80045503, &(0x7f00000000c0)={{{0x1, 0x1}}, 0x0, 0x0, 0x0}) prctl$PR_SET_FPEMU(0xa, 0x1) 14:36:22 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x0, 0x8000, 0x8, 0xfffffffffffffffe, r0, 0x0, 0x800}) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 421.108311][T17871] device macvlan0 left promiscuous mode [ 421.122240][T17871] bridge6: port 1(macvlan0) entered disabled state [ 421.184462][T17871] bridge10: port 1(macvlan0) entered blocking state [ 421.191108][T17871] bridge10: port 1(macvlan0) entered disabled state [ 421.209318][T17871] device macvlan0 entered promiscuous mode [ 421.215985][T17871] bridge10: port 1(macvlan0) entered blocking state [ 421.222660][T17871] bridge10: port 1(macvlan0) entered listening state 14:36:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_128={{0x303}, '\x00\x00\x00\x00\x00\x00|\x00', "b19c965f3fea724835192913b40bae1d", "3faf4d7f", "c6ca89e4e891a86b"}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="8e", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000240)='Q', 0x1, 0x8040, 0x0, 0x0) 14:36:22 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x180, 0x0) 14:36:22 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x110, 0x0) [ 421.239140][T17871] usb usb7: usbfs: process 17871 (syz-executor.4) did not claim interface 0 before use 14:36:23 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) vmsplice(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000080)="529491f4e24c93c654a1d2d8308999d570fb471db1c03abaa1071e2f18cc319106c85a0de334826e05bd623d751bc80eee7c76602827a70b1e21bfd224c3f58315109ce72401b66e311c2ef6ddc212b8fac3a4d3881bc7203871b763877c4b72512a7a8a595e3e70af27a424eff51f36c60f338d0bd300ccd224272bb9a3fab4373fd7a17ad659c86b8f431a9f5a8b3c815524251988e37ff10ff5cdb0093a3377603f5de6691bed987a5530a8d1dd0c2bc607b00011c94173bbb5d8e6a04ca9d2e48f195310993eb0d3a27882e14887004d725c7e"}, {&(0x7f0000000180)="234eb3f9693fb31ef010664fab2647"}, {&(0x7f00000001c0)="fa9bf04479ebc13998e681acb425f6e95d3e035a9cab06de256645019f470c84ea602ba944369156581cffd1dd75aad45fb87c94e2e0ead091a55b6ed0a1573664de6f1d09899b7885a5b8e6462d6374a89dd83ce545ec1772ca3e748a18b561d31b15e9d0058f8b885192a1ca99e58c7a550a7a659b00f05b581ddbc370f5ee260da0edd0952a6163f88bf34fe69dbf49509504502f44dbb9091d42c43843c38c8cdb57375aad0b"}, {&(0x7f0000000280)="2eb1fd17872dd9ce3eeab7ba2b5d4ca27bb248b723e88a8d64ee22f614fb09cd71e41946df871222fa7f4146253601015d38711c4bd474bbe35d660f"}, {&(0x7f00000002c0)="9c1f9a6ae121e3493764e15c3b7d661c01d56da774f0ee8b0b29b83f17393a5209508e0f1907253dc35f6168b0e04b44f31ae37b153131476b915003d54350c7982964eecd2a82055f22257b01137a615b7f0e83eaf4e2b54004bfb82bf20d5b08c7d16dd3a00e1732aacceb31ebd811a715333096ab94c7febf438c3ddd68241887520413feae56640dbf229a217f6b9e26671e3bb864aadfa44fd596480e0c195795"}, {&(0x7f0000000380)="1e3fd9d27ed65d856e462c0d6155a300fdbf6c5e"}, {&(0x7f00000003c0)="bb3ce131c54de25a0396b050d0db4c6a4af22f3cf29ce319467e0a9ce1f6e57a5effe667699beab96e876f06d9d7404d719f55680be19440ea047608413146517ab241d4012a0b9644778e18b69794a5e76aae7af5e806fa253c82a3c2a162b260a280a5e5545fb669bd9f94465d30a0569720bb243e278a6e38cd0ea16c8d2fb8904b56bc5b5636ca0a18e8b83b23e8655da3d8326815c270a304e7a8a925c97470f80d908e31d29eee4cf5"}, {&(0x7f0000000480)="c89141b88250a95615ce3cff5bac968e25cad159be5c3a2a1af4ea97219b6b496b6243ae26b7cf5e89fd5fd900a8435079f23d7f3d7b9b12f39a71e13fc2843aa627ed6a7ae9f8ec9bdcf28d5ce35b1a4ee32a272c733bc5ca4c9dd5fb52a4ff561e857a56bbde03432d1fab9920d66ad7f39c85d0068c8270949b8985017cf7d5d5b71cc12bda90d9e07b285dd66e01a2b0692b48b8f27f538a3b997b587175210a83d083993a6ecf23d152e54f10"}, {&(0x7f0000000540)="21a7dc2cf2ff8d27fe0ac18e795b8e0fac44fb582e0b839ef34b04836853459c6064919f3e840711815ac88ee3b2b265b992a98f2e78a20b3fc6fb451e4aec1b08f9c3739c4937a5b9da68c804e5a3309172cd7a370221c12af976ae333ae903e44b09105fc35e3a0b005fbc14466e700ec473a2d74f5b4b3b5529719f408cbc2adcd88ba59d890b03bffb25244564f35499fe4bff8607d550b1e6fe7bb02cb383f6314b57cc8daaf3253729cf8d0527f4"}], 0x1000000000000270, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x8c002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:23 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x111, 0x0) 14:36:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x401, 0x400000008d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, 0x0, 0x4044080) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x40448a4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x60ffffffffff, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$snddsp(r5, &(0x7f0000000240)="1a601808dcfd907ea992b00308d7c4d32795630aa8ae5d6b9fa0aeed9e0f428499111d12760b520997beceaabc3469c2f1b172c1c93ec718369053098411fd2429b102a84e679e4d204ac54a8b8ced64d1df20b6a2a9b69827e0139c072b09f0d6", 0x61) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:23 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x181, 0x0) [ 421.655329][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 421.655390][ T26] audit: type=1800 audit(1587998183.297:28281): pid=17903 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15825 res=0 14:36:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000231000010400"/20, @ANYPTR, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3}}, 0x0) r6 = fcntl$dupfd(r3, 0x406, r4) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:23 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x112, 0x0) 14:36:23 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x182, 0x0) 14:36:23 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x19, 0x2, r1}, 0x14) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'macvlan0\x00'}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000280)={0xf000000, 0x9, 0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x990906, 0xffff, [], @string=&(0x7f00000000c0)=0x3f}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r7, @ANYBLOB="19000000000000001c0012000500010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000104000000000001000000000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'macvlan0\x00'}) r9 = dup2(r3, r8) setsockopt$IPT_SO_SET_REPLACE(r9, 0x4000000000000, 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000900300000000000028020000280200002802000000000000f8020000f8020000f8020000f8020000f802000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000c801280200000000000000000000000000000000000000005801706f6c6963790000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000002001000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000006000484d41524b00000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000060000002d000000000000000800000000000000000000007f00000100000000000000000000000076657468305f746f5f6261746164760063616966300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d0000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000004feffffff0000000089970c98a2e9ef82a78f646e1f614a8f1a9e00fb3c"], 0x3f0) 14:36:23 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x113, 0x0) 14:36:23 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x183, 0x0) [ 422.033422][ T26] audit: type=1800 audit(1587998183.687:28282): pid=17940 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16381 res=0 [ 422.101880][T17946] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 422.112404][ T26] audit: type=1800 audit(1587998183.757:28283): pid=17945 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16381 res=0 [ 422.141501][T17946] device macvlan0 left promiscuous mode 14:36:23 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, &(0x7f0000000080)) [ 422.149033][T17946] bridge10: port 1(macvlan0) entered disabled state 14:36:23 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x114, 0x0) [ 422.217247][T17957] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 14:36:23 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x184, 0x0) [ 422.428709][ T26] audit: type=1800 audit(1587998184.077:28284): pid=17979 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16378 res=0 14:36:24 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="01d72cea5c524420d0379be4e5dced78650068cfadce36c92a32e3862da8cc7b2fddd480f4306f80bdd2bf00f3e3efa35507f190300e3d52ed3180c1420b26ef1b35a58482b54f182beaa79717cba3f6dc8de51165b4a96460dd8bcfaf8762d8b64d5dae949c819445a88575f0638018a55653fc54da9e23a1d670f1fcc789c2251868f3964f3ffbcc4e8080146335a845d97be0a407aefa5a631aad561571850b5fae29dd8071e67528f0fa"], 0x1) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0xfd, 0x0, 0x3, 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_config_ext, 0x0, 0x0, 0x48, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) ptrace$setopts(0x4206, r0, 0x0, 0x0) 14:36:24 executing program 4: r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, 0x0, 0x0) prlimit64(r1, 0x4, &(0x7f0000000280)={0xffff, 0x800081}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x4e24, 0x5, @mcast1, 0x6}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="9798e688afe5137afbda4ccfe81c3d3f59e521b3541f41", @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04002dbd7000fbdbdf250700008d08000300", @ANYRES32=0x0, @ANYBLOB="05002d0001000000"], 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0400b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004bc0)=ANY=[@ANYBLOB="24fb0000115294060d000000000000", @ANYRES32=r5, @ANYBLOB='\x00'/12], 0x24}}, 0x0) 14:36:24 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x185, 0x0) 14:36:24 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x115, 0x0) 14:36:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r5) syz_mount_image$xfs(&(0x7f00000002c0)='xfs\x00', &(0x7f0000000340)='./file0\x00', 0x7, 0x4, &(0x7f0000000580)=[{&(0x7f0000000380)="c0d867e3c8e08fe59a7e0169b513dfe661da29fa11787d8d91c2159c05b7a88ce04dc62bc31bde37557fedfb1f9ff8685208cabda4fc0c36", 0x38, 0x5e}, {&(0x7f00000003c0)="3062a5d5cb53d6330e285bb698186e6a287ae07776e20318e1e4d4732ff36251654126d0c155fc35dd428206a94072e3d851878d6a8362a66b339eae07f4f765d29d57c3b3ce056a68e080e3a1a201f18c23edc72078d95a4c257f15d35a1f89721dfd586fc7fb5a302734c5bcaedad22edffba180586f7b325a3c5d", 0x7c, 0x5}, {&(0x7f0000000440)="2cf7e895993da0f00981f50c316b72d6ca3a351cd5d13407052fac92dd30d9576ddaf58e3e4f2c3817691f2583a9b70fefc3565994829787ba6a12277b6a862b45526ce812062c1b0243c37e5ed9820f40254b57636a913c62237288d57a535203c32d0bcb1ebdf03c771dfff1612c44b530a54ec3b1cc856d2848ffc4b89cc98f3b780ddcf90d78ea450f0b4630baa81ab3a17700ec1b8df49ec16e17716db4269e4a844b8d6c5f2308c2c64293e1ad7c72ab78c131ec4737acf6ff96daae4f71560f75bd8a583a9574e789fcff8f7571de255fe248fb897fc657238b4a162ce90a2e4eee7ba7", 0xe7, 0x9}, {&(0x7f0000000540)="e6", 0x1, 0x59f3}], 0x320038, &(0x7f0000000600)=ANY=[@ANYBLOB='gUuota,nodiscard,barrier,nogrpid,appraise_type=imasig,audit,seclabel,uid=', @ANYRESDEC=r5, @ANYBLOB=',smackfsfloor=/dev/kvm\x00,defc|ntext=userWu,\x00']) write(r4, &(0x7f0000000340), 0x41395527) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f00000001c0)="66b8f25f00000f23d00f21f866351000000f0f23f80f07440f20c0663504000000440f22c0f30f53a76200baf80c66b8270a808966efbafc0cb000ee26360f22940f06660f30baf80c66b83ecbd08166efbafc0cb80000ef0f08", 0x5a}], 0x1, 0x6, &(0x7f0000000280)=[@cr4={0x1, 0x40000}, @dstype0={0x6, 0xa}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="521aab79dee40ba5592efe8d496c076178f09a09e230199c164a1598ef34325eb63ac5b859d58c64225a58293097e278a4ccdffeb09d90714ab24696c1b5958cb9dad32b0922ee0e86743dd68b68f63ff84cb396ea8fa2ac61a965ea87a47ba2e8ba85cf6eebac8afb32355f25e327bae3bad591ae9a46c24f1bbe19b196129ae7b3e4975631", 0x86, 0x1}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 422.516699][ T26] audit: type=1800 audit(1587998184.167:28285): pid=17979 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16378 res=0 14:36:24 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8400, 0x0) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:24 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x186, 0x0) [ 422.754811][T18007] ptrace attach of "/root/syz-executor.5"[18000] was attempted by "/root/syz-executor.5"[18007] 14:36:24 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x116, 0x0) 14:36:24 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000040)={0x0, 0x4, 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet6(r1, 0x0, 0x0, 0x20000012, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x0) 14:36:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) gettid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000004040, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) sendfile(r0, r1, 0x0, 0x10000) [ 422.795026][T17993] syz-executor.4 (17993) used greatest stack depth: 10360 bytes left [ 422.803518][ T26] audit: type=1800 audit(1587998184.447:28286): pid=18010 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16370 res=0 14:36:24 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x187, 0x0) 14:36:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet(0xa, 0x80805, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r4, 0x7f}, 0x8) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000000c0)={0x2, 0xf, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x2, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x90}}, 0x0) 14:36:24 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x117, 0x0) [ 423.107833][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:36:24 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x188, 0x0) 14:36:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000040)={'gre0\x00', @multicast}) r4 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x4) fcntl$addseals(r5, 0x409, 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:36:25 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x118, 0x0) 14:36:25 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x189, 0x0) 14:36:25 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0xc2, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40840, 0x0, 0xffffffff, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, 0x0, 0x0, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x967b}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000100)='./bus\x00', 0xac042, 0x149) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x185d00, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x0) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="c18f0000000000010000200000890c00990000000000e100219b5aace3ff43a62ad3c3f64114ceef4e4820000000f63d59e5dcc6b0a387e582990317de26bb4937f8fa8d54c605a6897e60a58c0e647ea31b1f009c55c57a4573189ffa0626bf2c3fb58b64d5b33325f5d41f30d7e9639ec6deea19d5cfb7ad324646ace5", @ANYBLOB], 0x4}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r5, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x9}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3f}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x20040081) write(r1, &(0x7f0000000340), 0x41395527) ioctl$DRM_IOCTL_MODE_GET_LEASE(r1, 0xc01064c8, &(0x7f00000000c0)={0x5, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="fecc4b2ca84c538b000000040c155ecd9a8c0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800a001400aaaaaaaaaabb0000"], 0x40}}, 0x0) 14:36:25 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x18a, 0x0) [ 423.604124][ T26] audit: type=1800 audit(1587998185.257:28287): pid=18064 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16370 res=0 14:36:25 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 14:36:25 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x119, 0x0) 14:36:25 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x18b, 0x0) [ 423.812647][ T26] audit: type=1800 audit(1587998185.467:28288): pid=18079 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16373 res=0 14:36:25 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, &(0x7f0000000080)=0x2) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:25 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x18c, 0x0) [ 423.937457][ T26] audit: type=1800 audit(1587998185.587:28289): pid=18079 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16373 res=0 14:36:25 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x11a, 0x0) [ 424.117327][ T26] audit: type=1800 audit(1587998185.767:28290): pid=18100 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16381 res=0 14:36:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$netrom(r4, &(0x7f0000000040)={{0x3, @netrom}, [@netrom, @remote, @netrom, @netrom, @remote, @rose, @remote, @bcast]}, &(0x7f0000000240)=0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000340)=@isdn, &(0x7f0000000140)=0x80) 14:36:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = socket$inet6(0xa, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, 0x0, 0xa808) 14:36:26 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x18d, 0x0) 14:36:26 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x11b, 0x0) 14:36:26 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x11c, 0x0) 14:36:26 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x1f, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socket(0xa, 0x80001, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x0) socket(0xa, 0x80001, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x80000, 0x80) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = socket(0x22, 0x800, 0x1000) r4 = socket(0x10, 0x80002, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000100)="8c", 0x1}], 0x1) mmap$xdp(&(0x7f0000737000/0x3000)=nil, 0x3000, 0x0, 0x852, r2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x4282, 0x0) mmap$xdp(&(0x7f0000738000/0x2000)=nil, 0x2000, 0xef, 0x852, r3, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) 14:36:26 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x18e, 0x0) 14:36:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = socket$inet6(0xa, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, 0x0, 0xa808) 14:36:26 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x18f, 0x0) 14:36:26 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000000c0)={0x45, 0x29, 0x1, {0xfd, [{{0x4, 0x0, 0x2}, 0x200, 0x4, 0x5, './bus'}, {{0x4, 0x1, 0x1}, 0x8, 0x2, 0x5, './bus'}]}}, 0x45) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:26 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x11d, 0x0) 14:36:26 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x190, 0x0) 14:36:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x2b, 0x1, 0xcb, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) read$alg(r3, &(0x7f0000000140)=""/215, 0xd7) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$BLKRESETZONE(r6, 0x40101283, &(0x7f0000000080)={0x6, 0x6}) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="d0bbf1789b201094f9a06668923bebcee99b43e0213dbd370b002eb786c607f2b0193827d7e6a9389effba0814fa78c807392a3e52fd7214ad88e4acdc9ffc9cacaf758fabc8780943d3a27d3fbbc1c16db6262f19383b244b2caf95b516efa67fa0", 0x62}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:27 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x185040, 0x0) ioctl$USBDEVFS_RESETEP(r0, 0x80045503, &(0x7f0000000140)={0xe, 0x1}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000000000)=0x9, 0x4) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001600)='/dev/autofs\x00', 0x0, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r3, 0x89e8) r4 = socket(0x11, 0x800000003, 0x81) bind(r4, &(0x7f00000000c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) r5 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r2, r5, 0x0, 0x200fff) 14:36:27 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x191, 0x0) 14:36:27 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x11e, 0x0) 14:36:27 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x192, 0x0) 14:36:27 executing program 4: getpid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x3, 0x8000}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000500)={'veth1_vlan\x00', @broadcast}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00'}, 0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f0000000080)=[{0x0, 0x52, 0x3, 0x80}, {0x5bf, 0x3f, 0x7, 0x6}, {0x0, 0x81, 0x84, 0xffffffff}, {0xfff9, 0xc1, 0xfc, 0x41}]}) r2 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000700), 0xc) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440e09000e000a0010000000028000001201", 0x2e}], 0x1}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='cgroup.events\x00', 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xa, r4, 0x2) mkdirat$cgroup(r3, &(0x7f0000000300)='syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:36:27 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x11f, 0x0) 14:36:27 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x193, 0x0) 14:36:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x180}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_DEFAULT_PVID={0x6, 0x27, 0x4}]}}}]}, 0x3c}}, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="01112100", @ANYRES16=r2, @ANYBLOB="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"], 0x198}, 0x1, 0x0, 0x0, 0x8000}, 0x200080a0) [ 425.821060][T18198] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 425.859254][T18198] team0: Device macvtap0 is up. Set it down before adding it as a team port 14:36:27 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() clock_gettime(0x3, &(0x7f0000000080)) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:27 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x120, 0x0) 14:36:27 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x194, 0x0) [ 425.924019][T18205] device bridge17 entered promiscuous mode [ 425.940285][T18198] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 425.962309][T18198] team0: Device macvtap0 is up. Set it down before adding it as a team port [ 425.990832][T18205] device bridge18 entered promiscuous mode 14:36:28 executing program 4: getpid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x3, 0x8000}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000500)={'veth1_vlan\x00', @broadcast}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00'}, 0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f0000000080)=[{0x0, 0x52, 0x3, 0x80}, {0x5bf, 0x3f, 0x7, 0x6}, {0x0, 0x81, 0x84, 0xffffffff}, {0xfff9, 0xc1, 0xfc, 0x41}]}) r2 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000700), 0xc) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440e09000e000a0010000000028000001201", 0x2e}], 0x1}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='cgroup.events\x00', 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xa, r4, 0x2) mkdirat$cgroup(r3, &(0x7f0000000300)='syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:36:28 executing program 5: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2b2, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000000)="1d", 0x1, 0xfffffffffffffffd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$tipc(0x1e, 0x5, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r10, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) ppoll(&(0x7f0000000280)=[{0xffffffffffffffff, 0x110}, {}, {r6, 0x4}], 0x3, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={[0x7]}, 0x8) ppoll(&(0x7f0000000100)=[{r4, 0x200}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={[0x8]}, 0x8) r11 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000000)="1d", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r0, r11}, &(0x7f0000000780)=""/242, 0xf2, &(0x7f0000000240)={&(0x7f0000000080)={'sha224-generic\x00'}}) 14:36:28 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x195, 0x0) 14:36:28 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x121, 0x0) 14:36:28 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x7) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000500)}, {&(0x7f00000000c0)="a72dfd2b1def48791479923ffc7f2ca3e886b179faa1be8fe69023ac083880b01c4e01e0f2410d11d4", 0x29}, {&(0x7f0000000100)="806aef5bc02e14ff3c6cf35660d0f009e3e9c8246f7681b435383228d240cdfc874e684ef8231c5cbf73cf3a5bcb82e970536b7e1d2924a10c954ad8c6561277a4f177209fb7a252c801361eadc706234d85ea2016499a0b7a43fc93cd9ef5c9faf209361c2127e5b22f2ba9ed739b2ba10a28c37c42f52fff46cebeb2960ed945e99d9625e2346e9f7de405bf275fe198ad5c0a915670219a995b4943388aafaf63a00eaa4eafcd7992711d54a61d47", 0xb0}], 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x0) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x200400, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x4000080) 14:36:28 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x60402, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500)}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$BLKIOMIN(r5, 0x1278, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 426.452259][ C1] bridge7: port 1(macvlan0) entered learning state 14:36:28 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x196, 0x0) 14:36:28 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x122, 0x0) [ 426.502181][T18250] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 426.525218][T18250] team0: Device macvtap0 is up. Set it down before adding it as a team port 14:36:28 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x15d002, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 426.548624][T18248] device macvlan0 left promiscuous mode [ 426.557815][T18248] bridge16: port 1(macvlan0) entered disabled state 14:36:28 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x3800) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000380)) r2 = socket$inet(0x2b, 0x801, 0x0) r3 = getpgid(0x0) ptrace$setopts(0x4206, r3, 0xff, 0x31) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) [ 426.612560][T18248] bridge19: port 1(macvlan0) entered blocking state [ 426.621153][T18248] bridge19: port 1(macvlan0) entered disabled state [ 426.653729][T18248] device macvlan0 entered promiscuous mode [ 426.689082][T18248] bridge19: port 1(macvlan0) entered blocking state [ 426.695769][T18248] bridge19: port 1(macvlan0) entered listening state 14:36:28 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3}) 14:36:28 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x197, 0x0) 14:36:28 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x123, 0x0) 14:36:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) openat$cgroup(r2, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f0000000040)='/dev/kvm\x00', 0x0, r6) 14:36:29 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x124, 0x0) 14:36:29 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40000, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:29 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x198, 0x0) 14:36:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000500)={0xa, 0x0, 0x0, @loopback}, 0x17, 0x0, 0x0, &(0x7f0000000a00)=[@hoplimit_2292={{0x14}}], 0x18}}], 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000060c0)={{{@in=@empty, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@empty}, 0x0, @in=@loopback}}, 0xe4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000060c0)={{{@in=@multicast2, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@empty}, 0x0, @in=@loopback}}, 0xe4) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000060c0)={{{@in=@empty, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@empty}, 0x0, @in=@loopback}}, 0xe8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000060c0)={{{@in=@empty, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x2}, {{@in=@empty}, 0x0, @in=@loopback}}, 0xe8) r4 = perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, [], 0x1}, 0x2, 0x1, 0x1, 0x1, 0x7, 0x7}, 0x20) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00000001c0), 0xfa) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x240, 0x0) sendmsg$key(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="02100000020000000000000080000000"], 0x10}}, 0x0) dup2(r4, r5) [ 427.509084][ T26] kauditd_printk_skb: 10 callbacks suppressed [ 427.509109][ T26] audit: type=1800 audit(1587998189.157:28301): pid=18313 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16375 res=0 14:36:29 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x125, 0x0) 14:36:29 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 14:36:29 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x80000001, @ipv4={[], [], @loopback}, 0x7}, {0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x43}, 0x1}, 0x5, [0x2, 0x7, 0x8000, 0x100, 0x80000000, 0x1, 0x80000000]}, 0x5c) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000001c0)={0x80, 0x28, [0xfff, 0x8, 0x0, 0x3f, 0x1, 0x400, 0x3f, 0x6, 0x9, 0x4]}) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000200)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x5daf249d}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r4, 0x40, 0x4e}, &(0x7f0000000340)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e23, 0x6, @private1, 0x16}, {0xa, 0x4e22, 0x8, @private2, 0x4}, 0x1, [0x6, 0xa0bf, 0x80000000, 0x5, 0x7, 0x3, 0x6, 0x4]}, 0x5c) fadvise64(r3, 0xfff, 0x9, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000400)={0xb98, 0x0, 0x9, 0xffff5abd, 0x8, 0x400}) ioctl$USBDEVFS_RELEASEINTERFACE(r2, 0x80045510, &(0x7f0000000440)=0x8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x100, 0x10, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000680)={0xa0, 0x0, 0x6, {{0x0, 0x1, 0x80000000, 0x3, 0x8, 0x5, {0x2, 0x1000000000000000, 0x29c, 0x6, 0x8c8, 0x401, 0x3f, 0x1ff, 0x86, 0x8001, 0x2, r5, r6, 0x6, 0x2}}, {0x0, 0x19}}}, 0xa0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000740)={0x0, 'bridge_slave_1\x00', {}, 0xfff}) r7 = semget(0x1, 0x0, 0x4) semctl$GETALL(r7, 0x0, 0xd, &(0x7f0000000780)=""/4096) 14:36:29 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x126, 0x0) 14:36:29 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x19a, 0x0) 14:36:29 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x127, 0x0) [ 428.300425][ T26] audit: type=1800 audit(1587998189.947:28302): pid=18324 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16375 res=0 14:36:30 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x128, 0x0) 14:36:30 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x19b, 0x0) 14:36:30 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x129, 0x0) 14:36:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8a280, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$TIOCL_BLANKSCREEN(r4, 0x541c, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:36:30 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000080)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="a3a5f24511de277c92d9099e59d86d085b9593a17da7e5cec970eb52b6769c28020dc17d5520c6bfde384a498e6b9150a57e666720cc8739a568499d934d5f7a9acc9c404feb82170128a2b35b78abaaca44ba183a3797c82960ebc59984037fafb0f5a78c14f91da13bb0012faef306a4924d18b404d4fd1c767feea36dfcf3b0e9c82b7e2af2c260963e82095f2a4a5add2406dcb97bdd6e8f71afff9b6416f1e6a094add06848e077f69b633a0ef2f91c508ef5b3268f75c8a960a7c703634e50680b441d85655cbcf4df09470af7c82b3c4a492b55510b36850d09"}], 0x3ce2fc4e2ad741ec, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:30 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x12a, 0x0) 14:36:30 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x19c, 0x0) 14:36:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x1000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r2, r1, 0x0, 0x40801001) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000003d80)=""/102384, 0x18ff0}], 0x1) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r3, 0xc02064b9, &(0x7f0000000280)={&(0x7f0000000200)=[0x5, 0x8, 0xfff, 0x3d8e, 0x81, 0x2, 0x9a], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x5, 0xc0c0c0c0}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) eventfd(0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x6, 0x7ff}, 0xc) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000002740)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="14007a00000000000000000000000000000000003df1cb757dcaee3058151c61083d72ad5a6324b9a2c32d9ae49cd5df36a9ab0f178fa6493c6e8f11d22a5f661e4f23acbefe5ac63bfff7ec441be804594db3e9070f7325c33fd90cef31faaaa934f1e47abbde08001900", @ANYRES32=0x0, @ANYBLOB='\x00'], 0x1614}, 0x1, 0x0, 0x0, 0x20000004}, 0x37493f63050bc6b1) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xe00, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="a400e200", @ANYRES16=r4, @ANYBLOB="3f02000000000000000001000000000000000c4100000088001462726f6164636173742d6c696e6b0000"], 0xa4}, 0x1, 0xfffffff0}, 0x0) msgget(0x0, 0x526) socketpair$unix(0x1, 0x0, 0x0, 0x0) [ 429.113963][ T26] audit: type=1800 audit(1587998190.767:28303): pid=18380 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16373 res=0 14:36:30 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x12b, 0x0) 14:36:31 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x12c, 0x0) 14:36:31 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x19d, 0x0) 14:36:31 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x12d, 0x0) 14:36:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_dccp_int(r5, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:31 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x19e, 0x0) [ 429.899977][ T26] audit: type=1800 audit(1587998191.547:28304): pid=18389 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16373 res=0 14:36:31 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x12e, 0x0) 14:36:31 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x19f, 0x0) 14:36:31 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x12f, 0x0) 14:36:32 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x130, 0x0) 14:36:32 executing program 2: prlimit64(0x0, 0xf, 0x0, 0x0) r0 = getpid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0xc) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 430.557608][ T26] audit: type=1804 audit(1587998192.207:28305): pid=18391 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir497644300/syzkaller.EtbfNC/303/file0" dev="sda1" ino=16380 res=1 [ 430.617449][ T26] audit: type=1800 audit(1587998192.247:28306): pid=18442 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16370 res=0 14:36:33 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000080)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="a3a5f24511de277c92d9099e59d86d085b9593a17da7e5cec970eb52b6769c28020dc17d5520c6bfde384a498e6b9150a57e666720cc8739a568499d934d5f7a9acc9c404feb82170128a2b35b78abaaca44ba183a3797c82960ebc59984037fafb0f5a78c14f91da13bb0012faef306a4924d18b404d4fd1c767feea36dfcf3b0e9c82b7e2af2c260963e82095f2a4a5add2406dcb97bdd6e8f71afff9b6416f1e6a094add06848e077f69b633a0ef2f91c508ef5b3268f75c8a960a7c703634e50680b441d85655cbcf4df09470af7c82b3c4a492b55510b36850d09"}], 0x3ce2fc4e2ad741ec, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x240, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x4c, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000002780)='batadv_slave_0\x00', 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_mount_image$nfs(0x0, 0x0, 0x13, 0x4, &(0x7f0000000100)=[{&(0x7f00000002c0)="529aab79de90d6e16779a997bc9ada499b40c365256868154afd61d76c5deaeb26cfb29cc0736f072d1353ae18cf4979493af4345c", 0x35, 0x200800}, {&(0x7f0000000440)="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", 0xfa, 0x86}, {&(0x7f0000000040)="1ba72c8a1589c5e49bfe8a76ffde7aa8585b7bd2167c2a77a93798a01f10a3ace3ef5166ec22791629d7dfb4128593662e0431bc6afc2000"/74, 0x4a, 0x8080000000}, {&(0x7f00000001c0)="44e70e9cf993187275c002c7fd4f4dc2e76a35b811d98c206ff9749a902e28595c83035159be705921f00c7c6677c787b5946a49e3c324eb4814361168092a0e49cd49b65a37e0704fd5d4b5c957859a58c1b4e04853a0b0ca7761f0c893c5155d3f2fe5bf5e010caa290b2597f257e4b423be8be2eb9a85cbcfc34e90443a0032f845674934cec2d02fb447b19475f003617559db921429b0ed324d75e0be4e7d935ee2eb9955717ef912f1575dc79115b2619b3ed05460a52f7f8dd61012c07269daa848428dd9ef0acec043edd3f30fff1732190d650786b2dedb56577c67", 0xe0, 0x4}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)) vmsplice(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0xa) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:36:33 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1a0, 0x0) 14:36:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x131, 0x0) 14:36:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) writev(r0, &(0x7f0000000840)=[{&(0x7f00000000c0)="2c92d8522d1716747e7f986c113e", 0xe}], 0x1) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r5 = socket(0x11, 0x3, 0x0) bind(r5, &(0x7f00000001c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x1c, r4, 0x301, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r7, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r7, 0x20, 0x70bd2b, 0x0, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="71080001", @ANYRES16=r7, @ANYBLOB="000326bd7000fddbdf250200000006000b001100000014000600fe80000000000000000000000000002e0800040003000000080002000700000006000b000000000008000400000000"], 0x3}, 0x1, 0x0, 0x0, 0x8800}, 0x800) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x50, r7, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_DOMAIN={0xf, 0x1, '-mime_type\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '/dev/net/tun\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x50}}, 0x10) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r7, 0x300, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xdc9b268b32eb2b1}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2c}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000800}, 0x4) [ 431.317903][ T26] audit: type=1804 audit(1587998192.967:28307): pid=18391 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir497644300/syzkaller.EtbfNC/303/file0" dev="sda1" ino=16380 res=1 [ 431.389178][ T26] audit: type=1800 audit(1587998193.037:28308): pid=18453 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16370 res=0 14:36:33 executing program 2: prlimit64(0x0, 0xc, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000080)=""/98) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x132, 0x0) 14:36:33 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1a1, 0x0) [ 431.595835][ T26] audit: type=1800 audit(1587998193.247:28309): pid=18470 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=16364 res=0 14:36:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@random={'security.', 'veth0_to_team\x00'}, &(0x7f0000000180)='\x00', 0x1, 0x3) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth0_to_team\x00', 0x10) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) write$FUSE_POLL(0xffffffffffffffff, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) msgget(0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) setregid(0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000a00)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40002, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 431.715841][ T26] audit: type=1800 audit(1587998193.367:28310): pid=18478 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16377 res=0 14:36:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x133, 0x0) 14:36:33 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x4, 0x400, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x2, @perf_config_ext={0x7a4d, 0x1}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001880)={0x8, {"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", 0x1000}}, 0x1006) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 14:36:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x134, 0x0) 14:36:34 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1a2, 0x0) 14:36:34 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x8011}, 0x24004001) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001240)='./file0\x00', 0x0) getpid() mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/packet\x00') r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x5c, 0x4, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x3f}]}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffb}]}, 0x5c}, 0x1, 0x0, 0x0, 0x60000}, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000c22000), 0x0, 0x0, 0x0, 0x0) 14:36:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, &(0x7f0000000000)={0x2, "5f1cc13c7424f6f9ac6fee3dddf5969c29666a2994ee6c90b848d0d1cd49b128", 0x1, 0x2, 0x0, 0x80000000, 0x2, 0x4, 0x0, 0x8d32}) syz_mount_image$nfs(0x0, 0x0, 0xfffffffffffffffd, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}, {&(0x7f0000000340)="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", 0x1000, 0x7fe0000000000000}], 0x0, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000001340)=0x7fffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3) write(r5, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_S_HW_FREQ_SEEK(r5, 0x40305652, &(0x7f0000000100)={0x5, 0x3, 0x5, 0x1, 0x20, 0x0, 0x4}) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000001380)=ANY=[@ANYRESOCT=r0, @ANYRES16=r1, @ANYRESHEX=0x0, @ANYRESHEX=r1, @ANYPTR64]], 0x1}, 0x1, 0x0, 0x0, 0x4040}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x41395527) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000006000/0x3000)=nil, 0x3000}}) 14:36:34 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x135, 0x0) 14:36:34 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)='\f', 0x1}], 0x1, 0x4) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ioctl$UI_DEV_CREATE(r1, 0x5501) sendfile(0xffffffffffffffff, r2, 0x0, 0x408400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x1) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 432.597415][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 432.597431][ T26] audit: type=1800 audit(1587998194.247:28312): pid=18519 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16371 res=0 14:36:34 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x136, 0x0) 14:36:34 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x6, 0xe, 0xc3, 0x80, 0x0, 0xfffffffffffffffb, 0x40004, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00000000c0)}, 0xf8, 0x125f, 0x1000, 0x8, 0x80000001, 0x1ff, 0x5}, 0x0, 0x7, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0xa9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 432.799404][ T26] audit: type=1800 audit(1587998194.357:28313): pid=18525 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16371 res=0 14:36:34 executing program 2: getpid() sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xc00000000}, 0x0, 0x0, 0x0, 0x7, 0xffffffff}, 0x0, 0x40000000, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:34 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1a3, 0x0) 14:36:34 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x137, 0x0) [ 433.035189][ T26] audit: type=1800 audit(1587998194.687:28314): pid=18541 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16377 res=0 14:36:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:35 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x138, 0x0) [ 433.436271][ T26] audit: type=1800 audit(1587998195.088:28315): pid=18551 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16375 res=0 14:36:35 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/route\x00') syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r1) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x101, 0x3, &(0x7f0000000440)=[{&(0x7f00000001c0)="3adec9495394e42f561878f82d0bce213696e0a497c235bd0abded3e5c420ca0550ffe6928e1922dc842ee0745c1ba132faa5cd8d24cf552fc9c47b00524017c69d981da60ca70ff89b45d3bd1ed1be9b88eaf5ca13bb414efb6f45a76a35bdb1e0974d0148fa545dfd1c9940c228757ed789ee48b00a4a51973a918f668247f3a309106b57120690fcc24b66ffd4cace6", 0x91, 0x3846}, {&(0x7f00000002c0), 0x0, 0x1}, {&(0x7f0000000300)="86654657d1e841a0fec69285befa862765cbf1f455c63704f6a9daa40b8904c36de45baf3706e7941c5fbd1df122b9e7c18cadf36a13721470f6273faf4bebfeb197dbe400ceca63891b5c86b184668f7acf9daf78f7ecfb57e1f6962926df7d3814989a51edba7e05d00469a80c6473ec41ddf2e91c28be6b68ac5d525b9462d9a1e70ac543d23162f45263c0768d", 0x8f, 0x3}], 0xa0, &(0x7f00000004c0)={[{@inline_xattr='inline_xattr'}, {@background_gc_on='background_gc=on'}], [{@hash='hash'}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@hash='hash'}, {@obj_user={'obj_user', 0x3d, 'nodevproc\'wlan0%vboxnet1\\'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) r2 = request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f00000003c0)={'syz', 0x0}, &(0x7f0000000540)='hash', 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f00000007c0)="dbd6b4e7065e55bbcb89c9c5d4ab2bdd645a8e42eb841839ecb82b9819e253ffa31fdf4c1732fd6f48cb4c11769989be9927b453930c7fb8dbbba0b423d6486c3c05b8f176ae193337255a75ce0da14177c28ba2750bb524d2b29dd6230aa241b275d045c6c684559701e9b8e8af4eb828d522996eb54b79d87f32369be1efcdaf8d3bd7671da6db599d7437b82cf05cd98bccb8a77df02647b6f3b0766daaf21c4055985add5ae7f86c6ffdae048ac46b9a1e9a76d059060688e329b70cd53abe9a2499fa007b30fb804ec4e25616260ad865c16cd313ac86306833759360dff2fb000f17feb4819832499a1270745d436311ce53fa77813d2920f9d9a23c85ca3153af8b120b399cdcc84d97ed0121f1a646b471babb908cb8a4b37e625a877f9f0fa231a17972b0901407b62357231333c5252be8fb927c6b53a4ffee386d4a9acc5a6d06b598ae44e01fef53674e22ad25210042d3d0a33471075bd70cb1f25403e677ecc0b610cfbe8ae0a89929a6f9cca12d0767831c2a86a7b26fd7b4841aca775fa6b94222b2243dc09fa45db20b3d72dd4eb2c33a17ba655a7214b2e8867e37cc1a91601d6ef5a2fc626b5c89f72555672540e40355f2218115940593084a969163ccb1e8fd1e0d50968a0d4f57347587b57e800000e9f7d046c90268e8cb4ede95927f14338dbb8f0af53a80da05c552e9301775eb950a119f91c60d145e7b0ac66c4f414a2339f68ad3af5b6d818068c52b2359cf84409a74a545a283bc024f2513e12a9ff8a133b8bd9452d1ac506a74dd6ab0aa4c747da93ed9a2b4bd7eaea5e062f862154b84abe61dcba62a421ef69e6e5e7f72f59f36e54325d6952c7f55fe9f596cfa46b386b5710c8096ee6b9025ac6f3b68d76d33a73c498545e4d32b77b04e683cfc413c2d71dc386d5d83df5e94fdc3664714080ce1626afcb320f682e9e8958d8873fbb48c757429f442813f6312bb4518ac9fa31ed15a3deb1ceb7ad8e5ec0edbd1d0cdbcdab5a1b94bdcdca4311a33baee3f643a9b8a2e9b932d90d81e7438a223c1a2a28d34a173cbcebbd93507e404293afd117ad57260a3add12983e5e8440e9b64fc612caed54c63cd73d82574da46cbc592497f077c81e3f527a3a8936696b09baf1d084529d563d1991193d36e349497af8f52e1c34f1ff5759df9445ee4f206823db483107926261e8c195beeeec131b14e1f55b55429303b4b27cd0ae2a157d7ea6c8a06e63be68a58fd1f78a90e0e34111b23c78fe503d63c83421efac457bb6f0eab71cdcebdf31ba10d3ceb7aaa770ca893db6439770dd8dee2559b7b572f8f888cfdf6f4c7251e5a9ce86080ada6e0785ba1e002385033d14525c046c84a179efb6af2846f97036b94c14aa88551d6a42d015f041eff565558f45a939c1645d9fd0cea45f1cbf0d9da931538738b290c6c6d8d5d2fd8472aaae06695968709a02bda85e491d47e76066a5aa2a0f705acc240381815b570f732c471d0d914ea7df48e310064f6288d9f64ac5fb30398e85624be68e2e6cc9f4f62782ace1889941834ad7f366b60330455fe76b913969c2f8dd7e5756868b0525279c2718c1ed0a0bd7b804c890acf67687e87e6fa5ba76eda2cf91c112a509e533166a26106bd6c8d3c6c4fb38089f7c0c8399ef96f2d8c5917ae31b65530ed92e8d298761d36eab1d102a7d68c4bd3828c81bf7c0524b40c52f593209218a14f6f15f1b9277766c63206afa78c9ba8b358688211d05d82cf966934bd004068d6fe7719618a4402b0e0bd991cc2bc9d6cfc6774fe81418d1e026d2fda607d614e8fc9c4e8005300afefcdc042938d4357800ab367e1478b48c600bd77c18d51d73a285f7bada7650e1c15bc46d0a4b12103d50a759f181987bbc2d8826b612fc2254f024138395b22f37a4117eeb0a4799d763c48eefcf5bbe17fa8ba51497812f162721a3f45717cf1a4594e8ddc8b991d3e55bb0c254c21a070a8f0319d35fd191a370402a1d0443dfd932ea5fdbed3e7c91631b3e781bbac31e2ecadc5e8dcb2cfbbdbadf33e05803dccbecfb11fdc541983e69572ec3fda023df2fd5a55b523e358a9e8902b9b47397feb1db1914a5e7e4902d54a3ff5ac36ddec2acfbaa378b023f2207bcf4f9e545d4f5f0d7d5450a9ef26091d1f66ea58ca72faa51239e8539603870d3e8412c9924d35fd66c2ce3c6fa5615bf4e1b1271df413d9b2049d4954cb06ddb17ecc3597c1e2554e9c80bf7a3620daa8c4133b15139c29980cb49feb504f9c2404cdad8dc95b45f444fb99da2b4da5a6e97f2253894298910b0e33fd45e819d77aa07354273057b3d2b5925a78c70285aa95065aca45c0a1fc69f7523f3901b37d210466d17dd101e25dcc1dcfed59c58fac1fe35fcdf46037fdb5e2a0c6cc1b2e3ae39d431fb11ae6526be35177dd8015ebf6a6356e2203989ec5a6a2b6353067bf278b47c164c3d33d09deb451576a5794634aa93bbc05c3b100df50c041d77b62fbe95d75218f82dc16a99320acd5e6fdcf0ab27f4d9f6527e81f0d5cf3cef168912f57bdce279ebaa8d09c283b1a9179a5ea2566d64cd6d7c0f5961cc72227e861cea98fbc8c0b6c205b242988ad48e800f397024b2b4d139a20047b228b8982ad57d8d03a969573299e6c92dcba2771fc87ed46bd94830ec082db7f4e5495b74064e61686ef1215c19bdf8c74629d7a5dea15b4812feefa150d071f2d11a2c0524d2a6ff7e1a4d1746df15852896f3ffa87d132ad9327315f0e5609497cb80aed37d110726efdad3afed09dbb88fdade39dee8c98c40c49c5862397e95971ba45443412f9bb21d6f380b2c80357d1d76817bde5f762dcee750ee055219ba7542792efa7fa8fec8dc831933741fc84ad44e897225dfd415197f157865eb25524ca8eda639e29f37eaacfb57f4933a9f3a5842db112844a821352b92c54d761caf99108d7f720ab5421c3cae15bbdce5dc54df879495f04bb90137ba0f8d84b9c455053a57f9f7cf603c02a229b8975e24c1f527de3737fe9092d267ad061cdf1044abdeaad7f63bf7d65e336733006bcd43477c0c88a8c5b6a8da1bc3ef22ed3121fcd6b031eafad754b2de2c8f125ddd565e95307039644bdc5bc8d7d57561dcdc3e21727f28fc00c8b5cfbb032fcda5d777a6aa17d7c30ab7fe7ea74362871010acd46406a7a9ea33d4d251d93ee78140f8af4b3f525182933b9b47c8078d63e39948ee7d9bfa90b45fb3a1bb147c738875fe407328da26f68f85f536f37674a8808493d4450ad34e9693406749e4ccafffcfc6737c8b9254d86ebb0b0f2d07fed469274e6c15460c7a31097ab6bc515a3cdc4dcbbd2ab3471830cb8d61fca4723c31a08cc3c1a6423332875ded61ba7f7d0a044e4c66515101d1ef18cf10712a3dc20a5822e27baa555629462db72dc29b09337835624b51481aa589a19678b7ec4334cd4f6acb68eb62a6987da2fc7aa21199650314ace7ac7506d5273d235ad3523ea9d77bfe32a579948a5c853a5bb0a9fabab004f42e70aaa5045e93c3f448d0059b4923ecc8a0c5b4c12b1865b17bf4f762e6590abab5d7a37bf5340c53f7e81d658c79a851a8b0c3decc0725d106c42220e0a1fb7624e44b6d3bb35ff0a98d25204e0c8a04006b4e8511d1a053914a00e4a8d15335781528e782ee390fe11f5b8880dbb39d715894281885be73dd23df451d43762411cc5ac3f009357054ac754c8489addc7a9c5083d8464b2de462018491ed40cbcaa92dbcb03a1a9815b6fca38627135cb9066519b80978b3f55efa4f004417a73d2a939f62dd404e400a8b4e2d877e780f5dd6827f7dfb583f70e93518f86bf322fae03b524207f1a4fa0b81347350af89c62d9e335c0f2872b1997698681ec09a528fa1597cd9e62a5b71e0f6a7eb4261d7edb5602be71b604568ae60ffccb6e474b4e7be6c3a52982c26d25dbdadcd98d256c5d9d29a6af9386856c9c855f42a8086494098d353f289334b2ce17aa135efe76b2ae19ac79743a4fcf358b48872a7bea10c21f25d27f540b89e83052817d9ee67df043f21af3c5ebdda136eff38c910aba57c7947cccb916b4fae07c5d7c3776f306381bb7ea51fae26ab703d527fc3540a4cfecba28846568f753bd76f0b1067917cda0a57ec3a692f187bebbb64016436bff84d1d1cad6664465081d846955a4bc4378d1a9dc63868e0ce86b8caeb487f13e02789d00dacf6cf4aaf35aa48ddad0cb1750bb93847f785d4528178eeecbea4764cea7d19bc5914127416b3a8ad68873f64ff5dd3b7533209236d07618f4be8e3d35ea502a8192c68b8199b1d329abad6dc64219139f70aa54a32afb78e02fd2d7dcd27d23fc2b7fb0b6dbf1ad2ce7af4840dfd43e350111feb4beae4460efed5d3a79cdeee10d011654e3778d9b971e36e422f583701994dcaffcb55e3abeb582719cca1db37827517a00c97dcb2db5d700beefc721d3b143caa2330b32290542b3893d56daaa0bf7098a0f4d525aa908015b37cef27d2aaa3fc87f29355da8ccb29b364bb34e2b5fd445f8c29f9e533d570fc61caa9da7a725e230a855381448c298fda5ac206bd4913095eb38eca31d4899b54af9a478b054853570907b794d73bf85cbe7f1ae28d58e68296f637586babe4bc19f060bb5f9eba430b8aa8c57f7f7aac013ed1aa08813389d10d3731135447ea2ba0752f8ba2f9c66f7492bc7bc66fb2c5ad57ba3f10503deada1215903f56ae7aa7e178955ded60644f98611eef7fee3a9b3b6371c339904471f61a4619004b3fdded8705ea032f2745f3c47b8a7901b5f4bf56d6ad56912fc64646416f72136b939d869fa83645d875863f4ff94f3a196397dc5a1c818e6ba4bd67fb6edd80c8b66f293228474200f71807c885666c0b623d0ac28deaffc1a7950c2c0778714edea3d1eeb654fb3196633d00911267a168b1905235d5924af8e54cb321493e010632341fc8e66d59007d95e46cdfe1d414c61efa1058baf875e1b1fcb366517bd6fb069df16a4ac956ee847588594b106050f2939634049edfb235d00d45b304e20d6862d36c7c08e4fd5ecaf351f4e0eafb245525fbd7636c3607b8250eb7ba5b81aa3ba7ff3cfc9f405f001d4902f78eca559f48f69ac8fb8f0d507cc337316ca45ec08934b8dc2d55d968fb2bb8546c4695a090f735b9e21cc0389d1ba308c099f9898654d4942cf3b4037931b1e6239e98e45eb31914536a1a3d4d3d228a3a83832834f0d79d5a7a810f984dbba198d7d4776991210b72da8649f7ed9d7d94aff80a8dd3de9bad0fbc15e8a953a8d143cb71fb5e31be0cf3d348ff9d9484dc8cee3a756688c4eb5d007556f6a6d8b1b5b2dcb0cdcb8303a10dbb97d9bf19b6bf7a0b7202fc10c2f2bcebb02821966e8ce84afd7d8444be8ac3f571ea13f4eaeac350b6a0c96810144e5f6fe790750b9f567b7c22100ad326d1e86647f18f2875f06cb88cf4ef1b010d43a081cd26c53e0f03122a962323e7abfaf4c95303683a19f4499c022571b0fe7cdb18c4760316acd0041315c6136e693db0d54758d99bc248aa5756ba4c9e8896a84fe150507ad919d9b44fbeb63283e36a27ac69c79c23f6d1bf2758bcb48909bd3b67cdb59df55651d545499364c0aa1fd38d998f2fddbe8a88c866ff475600b309a3822cfb8695611f0394d1e3411b980c14f73657d363b84126b7443c33dc8829a6f81cb8d70acc03c22d7243487f52e7cf6d47eae7db13f2cec2ab0b79832203d51146b171f7f66", 0x1000) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) open(&(0x7f0000000040)='./file0\x00', 0x8002, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x8, 0xe5}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000005c0)='dctcp-reno\x00', 0xb) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r3, &(0x7f0000000640)="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", 0x10000, 0x80, 0x0, 0xfffffffffffffd64) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x6, 0x0, 0xb5}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x4, 0x3}, 0x0) 14:36:35 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1a4, 0x0) 14:36:35 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x139, 0x0) [ 433.799904][ T26] audit: type=1800 audit(1587998195.448:28316): pid=18547 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16377 res=0 14:36:35 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='1', 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ubi_ctrl\x00', 0x80000, 0x0) write$FUSE_NOTIFY_POLL(r4, &(0x7f0000000300)={0x18, 0x1, 0x0, {0xffff}}, 0x18) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x44, r3, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_DEBUG={0x8}]}, 0x44}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}]}, 0x74}, 0x1, 0x0, 0x0, 0xc0}, 0x400c5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback, 0x0, 0x33}, 0x0, @in=@broadcast, 0x80000, 0x0, 0x0, 0x9}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xf000) 14:36:35 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x13a, 0x0) 14:36:35 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_emit_ethernet(0x358, &(0x7f0000000180)={@broadcast, @remote, @val={@val={0x9100, 0x2, 0x0, 0x1}, {0x8100, 0x1}}, {@mpls_uc={0x8847, {[{0x5}], @ipv4=@gre={{0x3a, 0x4, 0x2, 0x3, 0x33e, 0x66, 0x0, 0x9, 0x2f, 0x0, @multicast1, @private=0xa010100, {[@ssrr={0x89, 0x7, 0x8e, [@remote]}, @generic={0x86, 0x10, "85480ac2285866aff00299fc3b8b"}, @rr={0x7, 0xb, 0xb3, [@remote, @remote]}, @timestamp={0x44, 0x20, 0xbd, 0x0, 0x9, [0x0, 0x400, 0x8, 0x7, 0x400, 0x6, 0x97d1]}, @lsrr={0x83, 0xb, 0xd0, [@multicast2, @loopback]}, @timestamp={0x44, 0x24, 0x65, 0x0, 0x8, [0xffffffff, 0x424e, 0x6b, 0x7, 0x6, 0x7ff, 0x1000000, 0x5]}, @timestamp_addr={0x44, 0x2c, 0xfe, 0x1, 0x2, [{@dev={0xac, 0x14, 0x14, 0xf}, 0x5940c7e9}, {@remote, 0x7}, {@multicast2, 0x3}, {@multicast2, 0x9}, {@multicast2, 0x1}]}, @timestamp_prespec={0x44, 0x34, 0x5c, 0x3, 0x8, [{@loopback, 0x6}, {@private=0xa010100, 0x20}, {@multicast1, 0x1}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1000}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x10001}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x8}]}]}}, {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xc3, 0x3, [], "1a693b8b0acdbae028d414180a2cca3ffbbc9c7f03eb72c10fc08ec1651e76d4704323d9dcd048e2b72219acd4f558b4a548b2da8e30d211c424d8b41a031f956a893fb489d646788fc1d1564f0a338d7b533a6bcd2a00092fecde1766d76d5e1208d015d742f92471f5dd146a9a1cc35428698c3d3fe11fc00a38e15c119d945dd99197a9b5b6ebf9275d9fd0c1988d3a0271bf22fc8aee39c35baff96a9bdf6f144d7f14a0604ef655fc4d9484281670d8725efe89f4f6179fa142eb4cfc88364c01"}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [], "ddab494b1304e8cf6013701bdcf9a18503564e49736e0e0aac3652a5941a417db78ac9d2ba5afd30e840b866fb0c73c5c9945d4839f2ea52bf8d9ad5570928c8809b22dd222b085a9eafd6fe68dfb09ad1a5cdb58f4b571e48c7246c0114a686620cb0f0dd4c9f7e47ff951b10da3f7c8b805efd25c647edd0392fb723d281045a042a5a51a7645b8a182929d0d167362ceddf92b2f5bb92bf6ac54603f734d42d3134e2703f4b1c31aad8125fe4f1499a2d75f301255e4310a7902989f8a5dba76b00d2f7718f44367fc6398060"}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86dd, [], "72bd056f3d1a649e3b80e557ddf2"}, {0x8, 0x88be, 0x1, {{0x8, 0x1, 0x4, 0x2, 0x1, 0x2, 0x2, 0x7f}, 0x1, {0x80000001}}}, {0x8, 0x22eb, 0x0, {{0x2, 0x2, 0x1, 0x3, 0x1, 0x1, 0x5, 0x6}, 0x2, {0x800, 0x7ff, 0x3, 0x6, 0x0, 0x1, 0x3}}}, {0x8, 0x6558, 0x2, "382e3d7a1bd7e3b6d9cf48e9e0b1295c43fc7203fb5618720f562490a320f70a1b159c92e128c4ed52fd098665ffb59847968fe5ae56edd9062a3a25e493ce0b3809e570a815224e477913978fe883c5316670028767acfdba0a0685ede37ea14df039899020205ed2b0c962f989477c21f686"}}}}}}}, &(0x7f0000000040)={0x1, 0x3, [0x546, 0xb6c, 0xd70, 0xdce]}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0xa080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xe}, 0x0, 0x0, 0x0, 0x7, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:35 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x13b, 0x0) 14:36:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) getpeername$llc(r4, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:35 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x13c, 0x0) 14:36:35 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1a5, 0x0) [ 434.243477][ T26] audit: type=1800 audit(1587998195.898:28317): pid=18596 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16372 res=0 14:36:36 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x13d, 0x0) 14:36:36 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x13e, 0x0) 14:36:36 executing program 4: getpid() sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xc00000000}, 0x0, 0x0, 0x0, 0x7, 0xffffffff}, 0x0, 0x40000000, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:36 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1a6, 0x0) 14:36:36 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x13f, 0x0) 14:36:36 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='1', 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ubi_ctrl\x00', 0x80000, 0x0) write$FUSE_NOTIFY_POLL(r4, &(0x7f0000000300)={0x18, 0x1, 0x0, {0xffff}}, 0x18) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x44, r3, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_DEBUG={0x8}]}, 0x44}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}]}, 0x74}, 0x1, 0x0, 0x0, 0xc0}, 0x400c5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback, 0x0, 0x33}, 0x0, @in=@broadcast, 0x80000, 0x0, 0x0, 0x9}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xf000) [ 434.964811][ T26] audit: type=1800 audit(1587998196.618:28318): pid=18634 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16368 res=0 [ 435.080974][ T26] audit: type=1800 audit(1587998196.708:28319): pid=18596 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16372 res=0 14:36:36 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)}], 0x1, 0xb) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0xc6000, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)="da641de50cbd1f94921abd94a519d6", 0xf}], 0x1, 0x8) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r3, 0xb7743000) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) io_setup(0x8, &(0x7f0000000200)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe, 0x0, 0x3, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_udp_int(r8, 0x11, 0x67, &(0x7f0000000000)=0x4, 0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r9, 0x0, r9) 14:36:36 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x140, 0x0) 14:36:37 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1a7, 0x0) [ 435.367418][ T26] audit: type=1804 audit(1587998197.018:28320): pid=18650 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir784229092/syzkaller.353k3K/266/bus" dev="sda1" ino=16382 res=1 14:36:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet(0xa, 0x80805, 0x0) close(r2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) write$P9_RFLUSH(r3, &(0x7f00000002c0)={0x7, 0x6d, 0x1}, 0x7) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0xa, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3}]}, 0x1c}}, 0x20000003) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r5, 0xb4}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) setsockopt$TIPC_CONN_TIMEOUT(r6, 0x10f, 0x82, &(0x7f0000000280)=0x7f, 0x4) set_mempolicy(0x40000000004003, &(0x7f00000000c0)=0x40000000008, 0xc2) unshare(0x40000200) 14:36:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x3) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002240)=[{{&(0x7f0000000540)=@l2tp={0x2, 0x0, @loopback}, 0x80, 0x0, 0x0, &(0x7f0000000900)=""/7, 0x7}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=""/192, 0xc0}, 0x1f}, {{&(0x7f0000000a40)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000d80)=""/103, 0x67}, {0x0}, {&(0x7f0000000e40)=""/183, 0xb7}, {0x0}], 0x8}}], 0x3, 0x10000, &(0x7f0000002380)) 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) fcntl$setstatus(r1, 0x4, 0x42800) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFNL_MSG_CTHELPER_NEW(r3, &(0x7f00000008c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)={0x24, 0x0, 0x9, 0x801, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFCTH_STATUS={0x8}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000081}, 0x4000044) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(0xffffffffffffffff, 0xc0884123, &(0x7f0000000180)={0x6, "bb4fcf95b3f03b666e64bd8ccb09e41fd9907ffc45498c37b85ca50bf389f30db3d89ce2c48a0a9d98a3ca96781fcb80d735e0320958276a7d94c3648ee39fff", {0x5, 0x2}}) sendmsg$rds(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/230, 0xe6}, {&(0x7f0000000480)=""/191, 0xbf}, {&(0x7f0000000f00)=""/222, 0xde}, {&(0x7f0000001080)=""/224, 0xe0}, {&(0x7f00000013c0)=""/212, 0xd4}], 0x7, &(0x7f0000000cc0)=[@fadd={0x58, 0x114, 0x6, {{0x7f, 0x9}, &(0x7f0000000240)=0x3, &(0x7f0000000380)=0x2, 0x3f, 0x3, 0x200, 0x6, 0x40, 0x6}}], 0x58}, 0xc1) sendto$inet(r2, &(0x7f0000000640)="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", 0x10000, 0x80, 0x0, 0xfffffffffffffd64) [ 435.426364][ T26] audit: type=1800 audit(1587998197.038:28321): pid=18650 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16382 res=0 14:36:37 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x141, 0x0) [ 435.775111][T18669] IPVS: ftp: loaded support on port[0] = 21 14:36:37 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x142, 0x0) 14:36:37 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1a8, 0x0) 14:36:37 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x143, 0x0) 14:36:38 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0xfffffffe, 0x5, 0x7, 0x0, 0x5a, 0x4}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x46, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x80000000}, 0x0, 0x0, 0x0, 0x7, 0xdac, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ptrace(0xfe08790d0ba07382, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x10000, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:38 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)}], 0x1, 0xb) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0xc6000, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)="da641de50cbd1f94921abd94a519d6", 0xf}], 0x1, 0x8) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x3ed, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x5, 0x3}, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x8, 0x8000, 0x1}, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x9544}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r2, 0x0, 0xa0, 0xd0, &(0x7f0000000340)="075059d6dc450dadf0f010f57fbe007bd9624fd24681b2e6ca115d4672fac803712f6e07be200b0dbb9279aa800e1868e968da3a631d371749f902f135e6ffb8b63b73641b78ed4005b828a6c65796020670334143deede25748807ccab25baf0a193a960ff24733ddbb4f99d326f7a32cf9b65e5f47beef27716c5f1ff3ad54279434a0a5b0c3ea2a00527e710284f885c649b56f7005b0bea5cc0d3281c084", &(0x7f00000005c0)=""/208, 0x4, 0x0, 0x1000, 0xeb, &(0x7f00000006c0)="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", &(0x7f00000016c0)="79981413c1a9aecb00dc094613be2c6d47c26da73f7e0f59ccab788d04ed58c884fcde923efabc954cd39ba5a30fb71286ebecae5d2daf7730e12170c4ba8ae33c7eee5cf979d1f34bf07c6b455460f0d27ace99091cf68a7cc76c0b61aff68dfcfae1cdf1884996ee6c9df2f01e3fb8ca45dbba11e446ae8ad1149c743ecf619d03225454938f695e547ac8025de08feaac075fec4ca00951c178f91024a65d5d7acce5761f0ab021113767cd376410c23969b63a5ccd2b1d7357028d3dc41aa0972936c0836e76ec32a21dae764b94aa89bfb655dde060a5a40bd6e3693918cf094e2b08cc3da0beb2b3"}, 0x40) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x8a) [ 436.584527][ T7] tipc: TX() has been purged, node left! 14:36:38 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'ipvlan0\x00', {0x2, 0x4e22, @local}}) 14:36:38 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x144, 0x0) 14:36:38 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1a9, 0x0) 14:36:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r6, {0x300}, {}, {0x0, 0xfff1}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_CLASSID={0x8, 0x5, {0x0, 0xd}}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtclass={0x40, 0x28, 0x8, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0xe}, {0xfff1, 0xffff}, {0x6, 0x3}}, [@TCA_RATE={0x6, 0x5, {0x7, 0x3f}}, @tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x1000}}}]}, 0x40}}, 0x4000000) 14:36:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r4, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0x4, r4, 0x17, r5}, 0x10) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_RUN(r6, 0xae80, 0x0) 14:36:38 executing program 5: getpid() perf_event_open(&(0x7f0000001200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x5, 0x1}, 0x2c, 0x0, 0x4, 0x3, 0x6}, 0x0, 0xc, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) get_thread_area(&(0x7f0000000080)={0x3, 0xffffffffffffffff}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000040)={0x0, &(0x7f0000000300)}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(0x0) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x4, 0x12203) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000300)=0x4) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$video4linux(0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) time(&(0x7f0000000000)) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66", 0x9}], 0x1, 0x1) close(r4) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = dup3(0xffffffffffffffff, r1, 0x80000) dup2(r5, r3) 14:36:38 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x145, 0x0) 14:36:39 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000580)={&(0x7f00000000c0)={0x494, 0x3f4, 0x4, 0x70bd2c, 0x25dfdbff, {0x6, 0x0, 0x33, [0x9, 0xffff, 0x152b, 0x1a37000, 0xffffff3d, 0x5, 0x5, 0x6, 0x8, 0x8f, 0x7ff, 0x7fffffff, 0x7, 0x5, 0x0, 0x8, 0x8, 0x1ff, 0x1000, 0x9, 0x3f, 0x1f, 0x1, 0x4, 0x40, 0x8000, 0xffff, 0x7, 0x3, 0x7fffffff, 0x1000000, 0x6330, 0x2, 0x800, 0xfffffff7, 0x4e15, 0x8000, 0x2, 0xe4b, 0x0, 0x80, 0x1, 0x9, 0x5, 0x7, 0xfff, 0x0, 0x1, 0xfa, 0x84, 0x89, 0x4, 0x36, 0x8, 0x9, 0x0, 0x101, 0x7fff, 0xfffeffff, 0xffffffe3, 0x20, 0x1f, 0x101, 0x8], [0x99, 0x7, 0x9, 0x401, 0x2, 0x7, 0x1ff, 0x10000, 0x1000, 0x5, 0x3, 0x2, 0x2, 0x81, 0x5, 0x4d, 0x0, 0x1f, 0x0, 0x27, 0x3, 0x3, 0x1, 0x7, 0x10000, 0x7, 0x0, 0x0, 0xbc2, 0x7, 0xc2d0, 0xc6, 0xffffffff, 0x80, 0x7fffffff, 0x3, 0x9, 0x2, 0x80000001, 0x80, 0xfffffff8, 0x73dc, 0x6, 0x80000000, 0x2, 0xd76, 0x4, 0x3, 0x8000, 0x1, 0x6, 0x5, 0x10001, 0x3ff, 0x8, 0x4, 0x8, 0x3, 0x8, 0x4, 0x9, 0x1ff, 0x7fff, 0x7000000], [0x3, 0x1000, 0x2, 0x7, 0x9, 0x7, 0x5, 0x6, 0x0, 0x8, 0x8001, 0x6, 0x2, 0x88, 0x80000000, 0x1, 0x3ff, 0x5, 0xfff, 0x8, 0x1000, 0x0, 0x4, 0x7, 0xfffffff8, 0x7fffffff, 0x7, 0x80, 0x8, 0x4, 0x8, 0xe0b2, 0x1ff, 0x8001, 0xa00, 0x7, 0x4, 0x200, 0x2, 0x0, 0xf61a, 0x7, 0x400, 0x2, 0x3ff, 0x400, 0x200, 0x1, 0x2, 0x0, 0xab, 0xff8, 0x8, 0x6, 0x1, 0xf0ff, 0x2, 0x1f, 0x6, 0x75cc, 0x5, 0x9bee, 0x6, 0x400], [0x9, 0xfff, 0x1f, 0x7ff, 0x1, 0x9, 0x8b, 0x2, 0x2db, 0x4, 0x6, 0x4, 0x6, 0x3ff, 0x1, 0x2, 0x8, 0x7f, 0x4, 0x7d33, 0x9, 0x424, 0x2db3d091, 0x7, 0x4, 0x6, 0x3, 0x400, 0x2, 0x8, 0xffffff7f, 0x7fffffff, 0x1, 0x7fff, 0x8001, 0x3, 0x800000, 0x3ff, 0x7, 0x7f, 0x6, 0x5, 0x101, 0x200, 0x400, 0x0, 0x1, 0x5, 0x9, 0xffff, 0x29d3, 0x2, 0x4, 0x2, 0x6000, 0x80000000, 0x9, 0x7ff, 0x7ff, 0x8, 0x1, 0x5, 0x3, 0x1], 0x74, [',*\x00', 'cpuset$^-procmd5sumuser-wlan0proc@md5summd5sum^posix_acl_access!{\\&\xecuser$keyringGPL\\)systemcpuset\'\x00', '\xa2:.GPLmd5sum)\x00']}, [""]}, 0x494}, 0x1, 0x0, 0x0, 0x60040010}, 0x80) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:39 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1aa, 0x0) 14:36:39 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x146, 0x0) 14:36:39 executing program 5: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x80, 0x0, 0x0, 0x80, 0x20, 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, 0x41000, 0x0, @perf_bp={0x0}, 0x0, 0x4f, 0x1, 0x0, 0x3, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0), 0x0, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000240)={0x10201, 0x0, &(0x7f0000ffd000/0x1000)=nil}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000000)={0x0, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000c40)=ANY=[@ANYBLOB="056d640020ee060000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x121400, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000680)=""/168, 0xa8) 14:36:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000300)={0x5, 0x6, 0x4, 0xe000, 0x1000, {0x0, 0x2710}, {0x4, 0x2, 0x81, 0x1, 0x9, 0xbd, "cf9692f4"}, 0x40, 0x4, @userptr=0x80, 0x8, 0x0, 0xffffffffffffffff}) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000380)={&(0x7f00000001c0)="961cdf596382cd2dbf14bce1614d9906bad89d4db551d4e76fdedbdd1a10260f287db13f80e4abc98cf87389b22d754eb86f445d0afb7076514fb286bcdab5c8ea472881145d82e065f76c0b5ea6e75d0c6adc11bb4450c3893f9bf03b796c610bf3990bbaa21837dc9324fc7ae2240937a319a4320b39842aa5ba149bb7c1c40f", &(0x7f0000000040)=""/93, &(0x7f0000000100)="42424b9dbf143c84858f1e7c59fb5613e12148fe2b99898cd25cc1010620301eb4f3249320dff2aae336c010567d52318b0d1b6e6ef2b0ede7382f9c4ac630581b752f6730d8b154cf657948545221171a76d5dd0d71e529d2049537951f5ca4d3e23b70651cd21185da07b2727b1d", &(0x7f00000002c0)="b64a5efc6173a1ac9ba8005db0f4ff9292b390492341a6d1bdfa343f8495ad50332c55da41b61e9488e6f0acb43ca28a658cd3a63af59ac9d93ca2f2b65033", 0xffffffff, r1}, 0x38) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) prctl$PR_GET_NAME(0x10, &(0x7f0000000000)=""/24) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:36:39 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x49f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup2(r1, r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="ffd9000000b5dc29894f121c9300070000115799f2f90080fff247b274bd4363ec1f405e5e13f1ff000000", @ANYRES32, @ANYRES16], 0x31) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) close(r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0), &(0x7f00000003c0)=[&(0x7f0000002100)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000000840)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\x04\xda\nU\x84\xc2\xe3E\xc1\xd8L\xb1r\xb0\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x8b\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a', &(0x7f0000001440)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfE\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\x06\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000001240)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\x04\xda\nU\x84\xc2\xe3E\xc1\xd8L\xb1r\xb0\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x8b\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a', &(0x7f0000000180)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000000440)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac\xe6,\xf9\xec\x84R\xc2\x02\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=f\xf3\xca\'\xa8\x1b\xae\xff\xbe\xf9\xe7\xed34\x1c\xd1\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac']) 14:36:39 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x147, 0x0) 14:36:39 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1ab, 0x0) 14:36:39 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x148, 0x0) 14:36:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80400, 0x0) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000000)={0x100000001, 0x800, 0xfffffffffffffff9}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 438.432657][ T26] kauditd_printk_skb: 11 callbacks suppressed [ 438.432672][ T26] audit: type=1800 audit(1587998200.088:28333): pid=18831 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16376 res=0 14:36:40 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x40000c4) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) close(r1) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:40 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x149, 0x0) 14:36:40 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1ac, 0x0) 14:36:40 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000227f0000010100000002000000e00000019098e99ce6437803804200000000"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00'}) connect$netrom(r0, &(0x7f00000000c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default]}, 0x48) r5 = socket$inet6(0xa, 0x401000000001, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x90692, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x11, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) close(r5) [ 438.799976][ T26] audit: type=1800 audit(1587998200.448:28334): pid=18854 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16370 res=0 14:36:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = semget$private(0x0, 0x0, 0x0) semop(r3, &(0x7f0000000200)=[{0x0, 0xffffffff}, {0x0, 0x7}], 0x2) semtimedop(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000000)=""/166) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:40 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x14a, 0x0) 14:36:40 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) open(0x0, 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb27, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 14:36:41 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1ad, 0x0) 14:36:41 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x14b, 0x0) 14:36:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x6628, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x208a42, 0x0) ioctl$VIDIOC_S_TUNER(r3, 0x4054561e, &(0x7f0000000240)={0x10001, "6d336b64a654e2a536864a556294e880b3968da55b9bf7fbfbf8b22bd7f7f89e", 0x2, 0xa0, 0x10000, 0x80000000, 0x8, 0x2, 0x4, 0x7}) write$cgroup_int(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x12) 14:36:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = getpid() sched_setattr(r2, 0x0, 0x0) r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x3f) write$tun(r0, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], 0xfca) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x2, 0xa4080) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r6, @ANYBLOB="19000000000000001c0012000c00010062726964676500000cb45b45cac51ec071000000f662a8f71f8074fce6494e8b82197ae5425bfa93d7cf728322385f5c67ea74147e05de6612b5b0e6f52f5855bf191e1e7cda711b99727a25045d1272534e85f6cf45f2f061"], 0x3c}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e24, @loopback}}) [ 439.573091][ T26] audit: type=1800 audit(1587998201.228:28335): pid=18868 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16370 res=0 14:36:41 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x14c, 0x0) 14:36:41 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xfe, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 439.703143][T18902] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 14:36:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet(0xa, 0x80805, 0x0) close(0xffffffffffffffff) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x20000023) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="0900000056bc3580ad04b9a0ee93343b543f401a0d7e2074e0df6ef88aed3ca97d8ff2be7ca0a838b60b70ed4b9067b0f691313886576b6be5cb7c0665b1e255d00a265200422abdc35b9dc5d8396a304c63e1e06d1d3c734abb005a8ae33b7ac52db7ddf035059b4c71aa8291b036199b77d894edfc77fb992cf0e1be762bfdd68c1b70028f89d54544ffbe74a969bbb28cf2cc5367543707ce269c57076012c9", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xf, &(0x7f00000001c0)={r8, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}, 0xffffffff, 0x0, 0x0, 0x400}, &(0x7f0000000180)=0x9c) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000000)={r8, 0x3}, &(0x7f0000000040)=0x8) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 439.833129][ T26] audit: type=1800 audit(1587998201.488:28336): pid=18911 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15937 res=0 14:36:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7c522a84000000003900"], 0xda00) write$cgroup_int(r2, &(0x7f0000000200)=0x15000000, 0x43400) 14:36:41 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x14d, 0x0) 14:36:41 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1ae, 0x0) [ 440.073593][T18936] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 14:36:41 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x14e, 0x0) 14:36:41 executing program 5: socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r7, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r7, @dev={0xac, 0x14, 0x14, 0x34}, @empty}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x2, 0x3, 0x328, 0xa6010000, 0x198, 0x0, 0x198, 0x198, 0x290, 0x290, 0x290, 0x290, 0x290, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x130, 0x198, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "ea7c5e89c8401b46ee142a8d52160cbc0b726fe53e8538bbdadc9ddd538e5910669144ed8f5c28b865bd7239f20dcbc7c9a63f5f5cf9b0840bace7a91c206ab34ea211db749a7ebd146b29002d52bd7c314acfa1e784729b6eab7dcde83893eebf5420c4618cbea4171ed61cfbde838a517cdb269c92ba1ab99ffcfc1dc61f80", 0x27}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x388) 14:36:42 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x14f, 0x0) 14:36:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="6cffffff00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000003c0002000000000002000000000000000000000000000000000000000c000200000000000052e0db1400060000000000002000001700000000000000a11419d9a4117c1b56df878163d7c9dd693feb8150abbb3f00000000000000000004eba836d0a1fa6041aa1a6a2058d096ee49dffb7715c858c243d00000000000000005ac83a479d1a7e5be078ca3fa1e43ab1cafada043d3134cdf53a3c237ea5e295ac3dc7fd793ff88d6d360dcf043f9e97035c647e9db2be930090000000003000000000040000000000000"], 0x6c}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924924924924f0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff92}, 0x1, 0x0, 0x0, 0x800}, 0x800) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_netrom_SIOCDELRT(r5, 0x890c, &(0x7f0000000340)={0x0, @default, @rose={'rose', 0x0}, 0x9, 'syz0\x00', @null, 0x8, 0x2, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @null, @null, @bcast]}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) write$cgroup_int(r6, &(0x7f0000000280)=0x193, 0x12) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32=r4, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c000f0b942305000100db00"], 0x3}}, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 14:36:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x3, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fallocate(r0, 0x1, 0x4acc, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:36:42 executing program 4: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = io_uring_setup(0x790, &(0x7f0000000040)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x102812, r0, 0x10000000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) 14:36:42 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x150, 0x0) [ 440.588143][ T26] audit: type=1800 audit(1587998202.238:28337): pid=18921 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15937 res=0 14:36:42 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1af, 0x0) 14:36:42 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', 0x2}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:42 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x151, 0x0) [ 440.873632][ T26] audit: type=1800 audit(1587998202.528:28338): pid=18995 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16065 res=0 14:36:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000080)={0x20083}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000040)=0x3, 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VFIO_CHECK_EXTENSION(0xffffffffffffffff, 0x3b65, 0x7) 14:36:42 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x152, 0x0) 14:36:42 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1b0, 0x0) 14:36:42 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000080)={'syz0', "05ccf6d5178f9374359c"}, 0xe) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 441.015709][ T26] audit: type=1800 audit(1587998202.668:28339): pid=18995 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16065 res=0 14:36:42 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x153, 0x0) [ 441.152758][ T26] audit: type=1800 audit(1587998202.808:28340): pid=19019 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16049 res=0 [ 441.279318][ T26] audit: type=1800 audit(1587998202.928:28341): pid=19023 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16049 res=0 14:36:43 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', 0x2}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:43 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1b1, 0x0) 14:36:43 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1af, 0x0) 14:36:43 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x1000003f, 0x0, 0x5, 0x1ff, 0x28}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000800}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000180000012bbd7000ffdbdf251ca00049fe02c80300320000840013000000000000000000000000000000000000000700000000000000000000000500000000000000000000000000000d0b000000000000000000000000000000000000000000000005000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000008000400", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB='\b#\b\x00', @ANYRES32=0x0, @ANYBLOB], 0xb8}, 0x1, 0x0, 0x0, 0x400b0}, 0x4c080) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x100000000) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:43 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x154, 0x0) [ 441.588421][ T26] audit: type=1800 audit(1587998203.238:28342): pid=19044 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15969 res=0 14:36:43 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x155, 0x0) [ 441.811658][ C1] bridge19: port 1(macvlan0) entered learning state [ 441.818668][ C1] bridge7: port 1(macvlan0) entered forwarding state [ 441.825511][ C1] bridge7: topology change detected, propagating [ 441.835761][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge7: link becomes ready 14:36:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) r6 = pidfd_getfd(r5, r1, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x6, @multicast}, 0x40, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'gretap0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:43 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1b2, 0x0) 14:36:43 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x156, 0x0) 14:36:43 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) 14:36:44 executing program 4: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff7f}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x101801, 0x0) waitid$P_PIDFD(0x3, r1, &(0x7f00000000c0), 0x80000000, &(0x7f0000000240)) 14:36:44 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1b3, 0x0) 14:36:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r4, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) r5 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) splice(r5, &(0x7f00000000c0)=0x6, r1, &(0x7f0000000240)=0x2, 0x5, 0x10) sendfile(r0, r0, 0x0, 0xffffbfffffff0002) 14:36:44 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 442.546950][T19086] device lo entered promiscuous mode [ 442.565763][T19086] device tunl0 entered promiscuous mode 14:36:44 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x157, 0x0) [ 442.588862][T19086] device gre0 entered promiscuous mode [ 442.625764][T19086] device gretap0 entered promiscuous mode [ 442.642970][T19086] device erspan0 entered promiscuous mode [ 442.657233][T19086] device ip_vti0 entered promiscuous mode [ 442.679836][T19086] device ip6_vti0 entered promiscuous mode [ 442.692794][T19086] device sit0 entered promiscuous mode [ 442.705912][T19086] device ip6tnl0 entered promiscuous mode [ 442.733018][T19086] device ip6gre0 entered promiscuous mode [ 442.767605][T19086] device syz_tun entered promiscuous mode [ 442.785752][T19086] device ip6gretap0 entered promiscuous mode [ 442.803750][T19086] device bridge0 entered promiscuous mode 14:36:44 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x158, 0x0) [ 442.822399][T19086] device vcan0 entered promiscuous mode [ 442.837245][T19086] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 442.860023][T19086] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:36:44 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0) [ 442.886622][T19086] device bond0 entered promiscuous mode [ 442.898641][T19086] device bond_slave_1 entered promiscuous mode [ 442.915308][T19086] 8021q: adding VLAN 0 to HW filter on device bond0 [ 442.934967][T19086] device team0 entered promiscuous mode [ 442.944446][T19086] device team_slave_0 entered promiscuous mode [ 442.958487][T19086] device team_slave_1 entered promiscuous mode 14:36:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$XDP_MMAP_OFFSETS(r2, 0x11b, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 443.001375][T19086] device dummy0 entered promiscuous mode [ 443.013742][T19086] device nlmon0 entered promiscuous mode 14:36:44 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x159, 0x0) [ 443.062364][T19086] device caif0 entered promiscuous mode [ 443.075260][T19086] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 443.203020][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 443.245064][T19086] syz-executor.4 (19086) used greatest stack depth: 10168 bytes left 14:36:45 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x15a, 0x0) [ 443.331730][T19090] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 14:36:45 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1b5, 0x0) [ 443.467863][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 443.467878][ T26] audit: type=1800 audit(1587998205.118:28346): pid=19099 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15705 res=0 14:36:45 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) socket$kcm(0x2, 0x1, 0x84) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x2cb) open(&(0x7f0000000000)='./file0\x00', 0x7f1041, 0x1) close(r0) 14:36:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x55, 0x5c, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'macvlan0\x00'}) getsockname$unix(r7, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r8 = fcntl$dupfd(r6, 0x0, r6) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:45 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0xb4e95bbcb6676aa7, 0x8, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffff}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000080)={0x7, 0x4}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x101) sendfile(r0, r1, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:45 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x15b, 0x0) 14:36:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="ca43"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x14, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x408202, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0xc0, 0x2, 0x206, 0x7}, 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000040)={0x56, 0x5, 0xfffffbff, "f5bd03969ac85687caed39f0c03a145c3100f8ee099a1a486180f98dea8e8804f7450fda8b608bddaf2e14277d33d80484e39aad6bc671f87c7aa7dd3da3369ed0b83a059d1c3c1d38da15965f2856f46f786f446e8f"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:45 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1b6, 0x0) [ 443.812171][ T26] audit: type=1800 audit(1587998205.468:28347): pid=19149 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16049 res=0 14:36:45 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x15c, 0x0) 14:36:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="ca43"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x14, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x408202, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0xc0, 0x2, 0x206, 0x7}, 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000040)={0x56, 0x5, 0xfffffbff, "f5bd03969ac85687caed39f0c03a145c3100f8ee099a1a486180f98dea8e8804f7450fda8b608bddaf2e14277d33d80484e39aad6bc671f87c7aa7dd3da3369ed0b83a059d1c3c1d38da15965f2856f46f786f446e8f"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:45 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1b7, 0x0) 14:36:46 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x15d, 0x0) 14:36:46 executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) io_uring_enter(r0, 0x7, 0x9, 0x3, &(0x7f0000000000)={[0x1000]}, 0x8) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'geneve1\x00', 0x2}, 0x18) 14:36:46 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x15e, 0x0) [ 444.588024][ T26] audit: type=1800 audit(1587998206.238:28348): pid=19149 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16049 res=0 14:36:46 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f00000000c0)={0x0, @adiantum}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="5ac9838017a10a2032770453f66e32aa51a2820694ff06291cfac66cd121206330b903c73c0083fd89c0a6ad6a08cc837efb344fae01d832c2561326914b15c163b7440e8a802c33c3ce0223637c1faa3299", 0x52}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x5a5640, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:46 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1b8, 0x0) 14:36:46 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x15f, 0x0) [ 444.842466][ T26] audit: type=1800 audit(1587998206.488:28349): pid=19209 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15905 res=0 14:36:46 executing program 2: sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0xb, 0x6, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IPSET_ATTR_DATA={0x28, 0x7, 0x0, 0x1, [@IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x1ff}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}}, 0x40000) prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 444.966824][ T26] audit: type=1800 audit(1587998206.618:28350): pid=19209 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15905 res=0 14:36:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="3585f765cae20ef412fbe709bdd209146ec36de4854c7bbeab8298296a61dfcfe48f0408005cc907d97ee5cecdd12b2d9205f5d6bee1418f83a00066a74e4d983bedcc9fa77066f1dcb7de67c6c9fdeea448d4446c46ccad0638fd5116b086669ca770f6d66162dc8228ec7adf2f1331428d2c166511e0c4670359fbfadecff213fd4e7fcc", 0x85, 0xed}], 0x6, &(0x7f0000000340)='({%eth0)\x00') ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x8, 0x7fffffff, 0x7f, 0x5e, 0x3, 0x3, 0x7, 0x1, 0x3bd, 0x8000, 0xf8, 0x1, 0x1, 0x726, 0x3, 0xf2], 0x6000, 0x22000}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:46 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x160, 0x0) [ 445.200194][ T26] audit: type=1800 audit(1587998206.848:28351): pid=19238 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15707 res=0 14:36:47 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1b9, 0x0) 14:36:47 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x161, 0x0) [ 445.432392][T19242] nfs: Unknown parameter '({%eth0)' 14:36:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'macvlan0\x00'}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'veth1_to_batadv\x00', {0x2, 0x4e24, @local}}) chdir(&(0x7f0000000180)='./file0/file0\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r2, 0xc0045009, &(0x7f0000000140)=0x1) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/76, 0xff0d}], 0x1, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, &(0x7f0000000280)) 14:36:47 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x162, 0x0) 14:36:47 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1ba, 0x0) 14:36:47 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x163, 0x0) 14:36:47 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x164, 0x0) [ 446.009965][ T26] audit: type=1800 audit(1587998207.658:28352): pid=19249 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15707 res=0 14:36:47 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x38, 0x5, 0x0, 0x1, 0x5, 0x6, 0x0, 0x0, 0x0, 0xf0}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x20000001) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8004, 0x3, 0x800}, &(0x7f0000000180)=0x10) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$inet6(0xa, 0x0, 0xe0000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x101000) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x63, "7d57a2f9c20d0c967ea41da3af9d8f5ec6f2161805bbc67b17378812fbf37a5b60ece3c3c34189e644441d0b5d84dd3607f1b78343a0b48c159d113807870541f103784ecb42e3e01196bb0473ef69049911d69cca5a1d8bbb0e15ac93131780859957"}, &(0x7f0000000040)=0x87) 14:36:47 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x165, 0x0) [ 446.181616][ T26] audit: type=1800 audit(1587998207.838:28353): pid=19292 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16017 res=0 14:36:47 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1bb, 0x0) [ 446.328002][ T26] audit: type=1800 audit(1587998207.978:28354): pid=19298 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16017 res=0 14:36:48 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f00000000c0)=0x200) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:48 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x166, 0x0) [ 446.621723][ T26] audit: type=1800 audit(1587998208.278:28355): pid=19320 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15921 res=0 14:36:48 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x38, 0x5, 0x0, 0x1, 0x5, 0x6, 0x0, 0x0, 0x0, 0xf0}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x20000001) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8004, 0x3, 0x800}, &(0x7f0000000180)=0x10) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:48 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1bc, 0x0) 14:36:48 executing program 2: ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000080)=0x5090086) prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:48 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x167, 0x0) 14:36:48 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000004c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r1, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x5c, r1, 0x100, 0x70bd26, 0x5c4, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x5c}}, 0x20000000) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r1, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4044001}, 0x4009) mknod(&(0x7f0000000000)='./file0\x00', 0x800000000000ff7, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000380)=[&(0x7f00000003c0)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac']) 14:36:48 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x168, 0x0) 14:36:49 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1bd, 0x0) 14:36:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="0fb6e341a507a711503d241b3dfc6e042d50c6ceab176f492d1795de10956e9889f60993ac3dd2f71540f4e8fe59aaf6e1aa2b68aeecae85612c020600000000000000f3b512091032d274b9ca8f3f87010495c29a8ff991fa00192b5a3cb0114ae8296799b4fb6b5d252d035363aa6a0d5bbce6dbf9f753eb8a6767d8f5ce2b9529185e99ac52f8de8f8814174ea09ba8e19bb57efb60b12605db7e89ef3951f9101ac90edf9f874b2fdb3d35b6b6c9e36b91e1b7008fb1a329b9bd189b1870cfcf67a99b010000003a6d33de2b6674"], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x64, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x0, @private}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcc) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:49 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x169, 0x0) 14:36:49 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x16a, 0x0) [ 447.689164][T19380] kvm: emulating exchange as write 14:36:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x90001, 0x0) sendto$inet6(r1, &(0x7f0000000140)="c1210086a30611388caaff83a058dc351a72bc2636c8a105153e718e868e7f449d66b69190808763a64e98de892bd6c11d56a1f55ef7bf9b3a49871b7f413e251cf5081d9feb0e0c982f2eaf82e52accc88c00dfc0d587673e2eb7d16657931fd29b96b5c3173081dbfce2a916940b2a988e904dcd37fda3858a2f810cd16badda885e1381085ffb7a6b06ef851807bf03599e8af1afe53bf3db6f8433b8bb022e7f39d26f172aef199a48606e76d08396e953fc01c6defec2fe2bfd13177b0783c474909ed29bb0a62c680e4d04d6a6eb65146ad682132c9fd702fbe89ce87671b0e0d2d6b974", 0xe7, 0x800, 0x0, 0x0) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x54, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x54}}, 0x0) 14:36:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="0fb6e341a507a711503d241b3dfc6e042d50c6ceab176f492d1795de10956e9889f60993ac3dd2f71540f4e8fe59aaf6e1aa2b68aeecae85612c020600000000000000f3b512091032d274b9ca8f3f87010495c29a8ff991fa00192b5a3cb0114ae8296799b4fb6b5d252d035363aa6a0d5bbce6dbf9f753eb8a6767d8f5ce2b9529185e99ac52f8de8f8814174ea09ba8e19bb57efb60b12605db7e89ef3951f9101ac90edf9f874b2fdb3d35b6b6c9e36b91e1b7008fb1a329b9bd189b1870cfcf67a99b010000003a6d33de2b6674"], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x64, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x0, @private}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:49 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x34, 0x1, 0x8, 0x201, 0x0, 0x0, {0x3, 0x0, 0x8}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x600}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8809}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x1000) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:49 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x16b, 0x0) 14:36:49 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1be, 0x0) 14:36:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket(0x400000000000010, 0x802, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r7, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'macvlan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@bridge_newneigh={0x2c, 0x1c, 0x114, 0x70bd2a, 0x25dfdbfd, {0xc, 0x0, 0x0, 0x0, 0x64, 0x10, 0x4}, [@NDA_PROBES={0x8, 0x4, 0x3ff}, @NDA_PORT={0x6, 0x6, 0x4e21}]}, 0x2c}}, 0x80) sendfile(r1, r0, 0x0, 0xffffffff) openat$cgroup(r0, &(0x7f0000000440)='syz0\x00', 0x200002, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000200)={0x2, 0x0, @pic={0x4, 0x9, 0x4, 0x3, 0xa, 0x80, 0x9, 0x1, 0x3a, 0x7f, 0x51, 0x7, 0x7, 0x7, 0xfa, 0x1}}) 14:36:50 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x16c, 0x0) 14:36:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400a01) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0xb0000, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet(0xa, 0x80805, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xf, &(0x7f00000001c0)={r7, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], 0x14) getsockopt$SO_J1939_SEND_PRIO(r4, 0x6b, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:50 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB(0xffffffffffffffff, 0xc01c64ae, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0x40084146, &(0x7f0000000040)=0x4b46) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffff}) [ 448.547108][T19430] bridge13: port 1(macvlan0) entered blocking state [ 448.585742][T19430] bridge13: port 1(macvlan0) entered disabled state 14:36:50 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x16d, 0x0) [ 448.658346][T19430] device macvlan0 entered promiscuous mode [ 448.718324][T19430] bridge13: port 1(macvlan0) entered blocking state [ 448.725363][T19430] bridge13: port 1(macvlan0) entered listening state 14:36:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000040)=0x80000000, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:50 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1bf, 0x0) 14:36:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000500)={0x0, 0xeeb9}, 0x8) perf_event_open(&(0x7f00000001c0)={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, 0x1000, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x80, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102201ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000040)={0x30003, 0x0, [0x800, 0x8000000c7c, 0x8, 0x1000000000000005, 0xfffffffffffffffc, 0x100000007, 0x101]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x7, 0xff, 0x0, 0x0, 0x0, 0xc3c740780a3822e3, 0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x2000, 0x0, 0x1, 0x6, 0x1, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 448.947826][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 448.947840][ T26] audit: type=1800 audit(1587998210.598:28361): pid=19456 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16081 res=0 14:36:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000640)="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", 0x16d, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000033c0)={0x0, 0xcc, "de9f35699b61d8912b9cb9f51cc7d0378fbdd01d7a128ddf1c22634dd332a9651c7eed5d63688d2f7d40bce0e29f5f50d1bb2c02668eed577cac3cc1440a8d0cc72fae70ad793ce4891003e2d8b289fdcc8719653c54c62cf6f1e18528f25d3025a0ca82363fa8e0802a5c30c854f0916cc9979cf1546f6a9c619228582ac88ec3711ff104249681863c7fb0050b91dfe0c7946497065aa2263a70bc4fbe160880e9be5d9c71b190f73bdcdcd07c5d02994ca4f7a0ab2f865d3699ba2e329c98d5e911bc0281ac01b954c7b9"}, &(0x7f00000034c0)=0xd4) sendmmsg$inet_sctp(r0, 0x0, 0x0, 0x20008085) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@empty, @initdev, @private}, &(0x7f0000000080)=0xc) 14:36:50 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x16e, 0x0) 14:36:50 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x10000040, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000003880)="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0x1000}, {&(0x7f00000000c0)="02f73357d8d8af7458bbbf9cbc7c97457d33546e066ae7d7469e36669ed3d909504bf3d0f05c4b6eb46d777029f288bf7fc60d7df31afd0db9259a9ded57b164680d66d208010659f75d4e07406a8ccb92cdb3b2ee66a468f9a27a1a9be771bb2700"/107, 0x6b}, {&(0x7f0000000380)="e3319307113783a7db50054e29e009743381d3b520b936d48c5598abc8616a03e0b2c5b82c4040d4f7dbf5f019b644da1d76dd22b3ad56bd247051e5e873ca63c1f8a9abc27d11abf7eeb0b6993c036b719fb7385f7202a1666482b1eb126a5a6749c62d4225a6a9bc1a0f3c89dd39a3e188647a8892b8df7dde3363a9c2b3211e5769de4ff59d811e1f68a81bf8fd119355309b07971f10018225483014e4e691855f277abc719a8ccebc022ef2c9c4c16bb8de884af257063f0d544d9382dd87f0aa6c7b886f7428b6c15f7e65cbd9fc8ff99f509402c77dca7e03db974e89bc0b40f14d", 0xe5}, {&(0x7f0000000140)="7a53bda3f05c4747dc5ea42e06e3350fc2c027deeed0f986fc1406939876f7abcee42b4c66d6867cb6ba7640eac3e53d7b9844da2d50f0031d42ab7c5fa4257f7dc167631d82de5523d1fabe2183a9d72353d1502332a499491bf9554356a65eeb4ae05296cbc7ef8dd0b3328ab920708e8ce7d08e92f9b65d", 0x79}, {&(0x7f0000000480)="477c1286beb3ef3eb5e928b295d8142da26e8010e0e1246f458401c02c729bc4c463cebffb466f46bb9636bf0fa2ed323f86fc65c3fde22fca7c9cacd7abea2fba10329e541176fed8fe4fca0c3aea58f8a78b9c2c142051586cc458a0e7e197eaf9c773b7455ad7bb4bf4530f9bc040f0572c0b5e6945287631dec905daaacb2df0901f", 0x84}, {&(0x7f0000001880)="d8eb5d18bbf5be02734916fa80eed30f7d40ac27a6aa67509c04de8f088b5906a511433ffff1e4eb4c31cedd957fa8ee7b9859a776d801292bad61330f2f0357c4a13bcde41e1a4f64a2fa4113d62e25d0718355e7572a2af21c708ae941b01f641dd6e59300ee83f2f7bd7142465c0608130fb1ab2121d8c4690d60fbc093da11b097062c38313e243e7d509fdb575fb7a01fed09645a91416de24278ebd5d23e258a5e1e370a954f721b20f32f4d2c57b986faf7b7b84eb0b05131f45374b47b6ccee80d4b8ee44aa1bdb19902d7c361114359b614d3682c7e9e5048b63c51aa2f910fa6e00462692aa2d84452eba804996f6c12aa797a10368ed84b2ac61160207342711e3575b2634d0192a264a42cedcf44a94054e67d30bab1874faad53e6f0970e8126346d9e7f636964799ae53399421c6f09c5167d5a143064c40086ce06332a306d2a179bfaf29b1d9ad07325befc48aef5f0c9d877373bc6694d2152cb8cb3145fb5831d5527f4daa688e0d34165de2a706811c69ee68402771a96cdf998c67669861c2884f4bdb93056e0861a19b246ee3ad9ec863fccd6043ba7c3a7e7510db5f19b2c417ba66ccbd25f571ca23a839305fd8a619790b3e10a0c223817687c86aebd869d0c1c0803b44420e668446964e132bc6b443704df116784b39f5ee8f29010a9bffaf302adbab962e30523c187cc926cdf862d48bc131649bd02e7bb598abb99632f39c480cf6dcddbc1f191d09652fc296eb56a318627c2b3c9a51e42aacde24bb57de9c70fc2daa346110d0f3fb30d2af69eddba2716a9e2de73162b0dc41bf02aca26f92687e9ebf2c387eb19ece6a4fcf680dd686f29074aaba48f2d356b382f4618f751112c2535f759996985c10655a0ba6b00da05074164fc69353b3eb4784e7e815ed41c5861064688fc30f24bc5e7bdfeac90f432f86b93fbe484f980976d2fc86132bff8f65cd3a055135224f01fb17eb2143cc565d2496bd235795175bc0684419b3d2d42c97a9a02f55e6cacb82535a4cf5da1592bc77d57251a916531fc7aca9b69838435948206a6eedde779a06fc1ad1208d4f8947adcb3b41eeec9121b719eaea95c7e53403485b0bc8264711fd8862aac5c96ba8025306ec742fed2d677a74bf84f3ae244c572b7d75030d1bed1a2cbfbada4215325d25d3aaf4bcd984a60bd90b3f92aadcc012cf984dd66881f289f1e0304b6ef363011b6be272ccb10374c1d41eea0f2e6f03106509430c65b3801b323c71d9df6f805246fca2a555034635723b06eb17fb28542f4dd128f182cea5f82a17370a0883bf4d6d3828e61d24fe08b975184c5bcfc30cc6dd67cf9b40e4cac0abc893362787a29cab64a5f8565a2a38042a18da8c46fd57833211b0f84d5e3c92300b62b7a431a55f87c162ae97753901a025733bb5a5e4b3628229e3340d491eb962d22e86a74544572cf28b9b443589baa6857154bbfa2ba2c17a3c6c601d8f501fdbb12bcc88a782553f96c92f0b60babc2e19bb2fe47dde43e0c5aeb47382d72557f22a2ca52ee9c784485c11f7f2bfde592b1e357f7f7e0ae841db0786f42a55965745c33596e35f5dd04511fa4e54d323269706c2868a2f2d2fb05c250215bc0d93be6743a5b409925eb57d430d65d510412fbc34d84416bfa2741ca39db7c858ba2b00d1bd63906f208dd130a8c8d5d872d38eb67b0fafd9ae99a9c20168eca20f51b76e555278e15d944340594161ef468de2ae435c724649ca7079fe987dcbc5d4cae540982053767f5ec3a522f41a877303ac854a50d1a6dd1d2f78c0e8740c452c78e03976ae29729ada84240b97f57d87a35c2f796fbfe1f968cc46ddfd1a88b07c626fbb754c1199f8c62f7f75c27bf74edc02cf4b19ab5bec83352c0dd7300e4fac2987fa78fef10ebca2429445d1a2c7ac2b0399a5d6ab9b3ea08a1a9b190bc7a03797f5d2d6a3edbbf772b1a11f6c0a46936bc207960f7ca350a8da0f9ac7f4efed04a3edb3a40a4a4f6ce78a09c2755f92ce3551198fc0593fc3fae4ec23790d5cea2199adb3ae4d7978da285278d7393e56196101be1d9f9c2cd7f4deb500822c12239b82b793d230d7efb3755afb7bba06f9fd90d0b51a39b0e2428d8985539860b97bbb0577641693a61ff4219c0d311beef86eaa75faaf2a77dad4e03cd56c6775d0ae969348c51cb838180b09e0b0d5b692f43345a3175b321f981a33070228cfc9e91afe93e4216a4418e033af7420b4c3ab4d2c28d2923619f42157d69e647de28ee55d8ca8a968c37d15c2b12f536b2e86480fc81e75701aec16e61ed81d8e34ea0b3455e525fc6e5713366962b2d46133f3323edbd324dd6da7148d9cd3028b37a270365f7ec2963f7f44d333ceca51a22626e26fa75f11b7aef05e261717926311827f3899ee191a6ba3f718452bfca134a8d9a30fcf20eb870fbb989c265f72fc0d7172bf536efba13b8bb15a41d4f7a8baa88e3d6bad1bb900af844d65af7bd4dd1aef49f212ffc262c96958022d985ea22e2c6f4dd120c5df009ea13c7cca9f533ed0889d4b688a5c4b8545160e797197fb34672b0aef87615b5991334ad6358d870507a1c002465d8f7a48719a3a62199611b0e63e0efe20cccfc79634226ef24e1ded1aa91da1a7a1266f0a5a00be5e1e751db5adeff6f6fc28dd7cdec961cd33d3b66aeea29072159848dc702e53d87b33e340851fd376a625d8fee5fa2bba62bd50969fd5bc83165ce7ecaee72325a6636d56f3a48e2c6e5b2d46c942b1e2c92503ec30b47e5b1b62bfbded3efe4f220a52340824e10cdb8f0d18029f8ff0a04c54b0ee8df6cda3265ba4bd6fef9f5d1a4dceed35ef9029905547f57802f2091575c874709018937db99f7e3f3b2e1dddea2ddf3678cfbfb48bf2b0e147ac1ca70797a04af7ff1d57b8023e3be73eef6ba77c7c00690d885da8e098c60d43c8d3231ba064eb021b62528ec41b8b4fc738e7492f4a8799f6ef33c42da0b1c72f2ab7cfdb60ab0c51e8bec005de9868a27995c7ee8a597613099c3fb9f09306233a2d55ceb8f8d6a6d2de7071120e04e48e05d50208d698743d6712c68b2ce6bd9c9d2759655282ebc6d99ca93326548cf5f46a8ac12c92217adaca7b9344b0cd4fcb30d30867405bc1c65ccd115279013e951ed9479a9d3339f1f4a7f97253354806c18b1c5a4b6f8d636f4bf5d2cdcb7470311e96a183697629e6db5fdf25fedcdce30e6d7ac2c4f75ba6ea1c9fe462b074877f2361ef3faa954b028fc1bb66b6cc03474bd96fe804e08893e58a204f2c7628832759b398b97e17753a4859b1aebe16771d3cf5bfe39f7dd84180b6d1053ed13659649a8669c7010a99f9a53f102afa48f1ac51034ef2615d8b43e0f39f7889f0a13fababf2243a8aa431d6392a16e03079e6a4fc591fabb92a888e3a8b6538455519542f37052946a69f950aec30c6d849666512bdaf024c28a4c2f76d83dc3657851e52b35d0dbe182575727a0f9d872b68cdb9918535ca39f16325ea047920cafe6468383ea5252ede864cb7a984c069b9b0357c166122fad1ee8718888ce15f920070478c496a77b0358a1c0a1006db1ab7e05162d7cdfe8485896c32cf889d99e81df23d24e99bfe680a669ca53cfe7e7d51fe67838900dfe4c5b9ead4282957b5fff61ce22722d52a6ca3dc65b579f5fcdaf35d3b8664d9a573ff7dac4c67ae6585142a94f5da3489cb47ceb341c772f7184008454145c716832a3e0a30c1c16b058e40a342a4385f87fb3718d3e8a15d0363f5627571e32142e1a693e199876f02a53ab871c66d51615da6069c305835b782c6ca44d1f666cef23660105fe25c554682dca2feefd4edaf3d5e3ce164d706107362ec5681c8ee0741fe28e1a27cd756d03f265d3f149d5340d33119a0a43647a9afb73433c315528dab8d96012eee9d8edced4ee18e8b243fe1f133e17ec74ae3367c91cc3c2a7f8694d1326e3c32ba1bde6a12af52d4559d05d8f0def4a9e44e0b363c14ffa69f8476ecd69bb2b742f30f7cfc54142dcc7b76f08274c642626568d8faefa19fddd5fbfc56fc5f7303da399a668ad88150e28c19c62a735ce0ba15b094bf963a40cf4dd6a3b7b1a2ae8b0bd502002ecd4f2d86550a31aa6fe516d488ccc5878bfe23ba402c9b3917817b6a9dbdcb94cf00f81eb11d8e4652a12212f9f17c3e56a02fdd6001cbde9e7e84d0633e773577f8ec7f52bcb0e6aa48a7df68e5dee37465382d007b8d0fca2b4afd061e2dbaf205e771780e869ed5f7018969aeec7a9f028b85284a6ed0db3c71ef5556ca3daf461865f5f3fc14ec9d9fda059211d8fb0e007539775233312457a24ea2063eb63a1c0ebf3a0028cdb8efe6175b75d53cd9cebdcfd654472de789743914c360b7502445dfa687d12ecda416094debdb2cb6585cd58383e50eceabcfdf882f7abda9eddcd6160eddb1d5daa7381eeb1445b4206b29b2ae48659a05a4b0affcc9fdd7e50b4c542008af0a31150cb4e7c6e7b82455b0adbf30a08cc83ef65ef7322b6863d8333629752d75bc02cf77633e934dac44866083145a7d3617ec2e7b4886255370a5d2f9e41ea7c4c5162b55fa5fb6021c401427b674ebecea84a04465deab7e0b15a1d99072bf8ec06fe93f6f9c9998c90bff7e88430faf7250d6ff4ed8460928b681802552a207b6c14bbd982fe6a628c5d74f525b6e7941d9f566fe88386d3d569d4f5943a48644f8cf6af445f83944ef62b6d87e9ef71543577012297dac00d6707a8b8ed69640a96cd8d8b344fbb1dce1d5756ebcaa9164eadc76006b984a90b7014a2ff1052861acc55af9433dbf0e44524097cdb445bae770c069e2baf85b07a7582db4a63be0c4afa369814dd2e2e706d84ba319ad1161c91592632e15d82573029305f4a039e6ff96100063602f30969c7807ae57685950e58f76d9c50bb0d3e0f41592e6acabc4b58855722a145c839c92aab39ac8175a224a8d3d582771be979b8bbf74b74a27d0640166bf38b0dbf012ee2a2b7e3a7e0f7094b74ae69946d02a6522a963cd1556ef0724692a815f1fa3d7726bf4398135911b65f9e575befa9b024ee127b7d9db64c0666eb8e4ac19858ea28c62268a5cfa2d69b15376008bcf7f2760c430d21015b402d54b444056c8ffc6ec9773a9881fcbaaf0a5d9f6c1120d97b02376c3d88501e0d1c2e2ea336e879453ca67eb7c951652fdf90f6c20f887b3cca130bcad9a38a089ceb04ed43fb628df50a42566f38dc72d7869b835a5efb923fbfc3cf5cbebbf04995b0a82d13fd5d4296960bc40fddc3a763d0d477253afe675546e9599afe10378b9f9387af9ba4296a974c18c6e60bf7f356533a6c3bfbf4fb0dd42da6ee3ed05e6a25e2364c9b6d3ae7d5338c8da9af562260866cef1faa2e179115d1dd83daa6aada14d607d0ed7df159b7b4378c93b24667ec7689c89964934e1eb9438a50d0d2b32e687edd3826c1db786e2cc7b0f92741fd9134f1176a19626f592f674b1d1fe449b7ef27837c47faa571eddb956cb6a93f8cfb58838550cd86ec6f46fc8f42c51308c4f70a58a754b11f33e376f113c2ed7f4cb8d22345c3074ce5b4260afe8ebbef09df7241142e52a463876fa493cddabd6f7d14c297cd9abef3fa30e4ede27f150811e0dd7733d61633650bb9ba63a74d6673681efc45a007ebceb7fc97ea51426986acee615d77753a83d0a1f1126ec20359a07464ddd43da4042a6860db0d6c071d12018c570a50984bb1279e93564180502", 0x1000}], 0xfffffffffffffc2e, 0x7) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"/493], 0xc8}, 0x1, 0x0, 0x0, 0x4000001}, 0x24000001) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:50 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1c0, 0x0) [ 449.224162][T19467] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns 14:36:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000500)={0x0, 0xeeb9}, 0x8) perf_event_open(&(0x7f00000001c0)={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, 0x1000, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x80, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102201ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000040)={0x30003, 0x0, [0x800, 0x8000000c7c, 0x8, 0x1000000000000005, 0xfffffffffffffffc, 0x100000007, 0x101]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x7, 0xff, 0x0, 0x0, 0x0, 0xc3c740780a3822e3, 0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x2000, 0x0, 0x1, 0x6, 0x1, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 449.377883][ T26] audit: type=1800 audit(1587998211.028:28362): pid=19496 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16384 res=0 14:36:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x58, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="521aab79de", 0x5}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:36:51 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x16f, 0x0) [ 449.762937][T19506] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns 14:36:51 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1c1, 0x0) 14:36:51 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1bf, 0x0) 14:36:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000640)="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", 0x16d, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000033c0)={0x0, 0xcc, "de9f35699b61d8912b9cb9f51cc7d0378fbdd01d7a128ddf1c22634dd332a9651c7eed5d63688d2f7d40bce0e29f5f50d1bb2c02668eed577cac3cc1440a8d0cc72fae70ad793ce4891003e2d8b289fdcc8719653c54c62cf6f1e18528f25d3025a0ca82363fa8e0802a5c30c854f0916cc9979cf1546f6a9c619228582ac88ec3711ff104249681863c7fb0050b91dfe0c7946497065aa2263a70bc4fbe160880e9be5d9c71b190f73bdcdcd07c5d02994ca4f7a0ab2f865d3699ba2e329c98d5e911bc0281ac01b954c7b9"}, &(0x7f00000034c0)=0xd4) sendmmsg$inet_sctp(r0, 0x0, 0x0, 0x20008085) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@empty, @initdev, @private}, &(0x7f0000000080)=0xc) [ 450.174938][ T26] audit: type=1800 audit(1587998211.828:28363): pid=19503 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16384 res=0 14:36:52 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x170, 0x0) 14:36:52 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000500)={0x0, 0xeeb9}, 0x8) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x80, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102201ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000040)={0x30003, 0x0, [0x800, 0x8000000c7c, 0x8, 0x1000000000000005, 0xfffffffffffffffc, 0x100000007, 0x101]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x7, 0xff, 0x0, 0x0, 0x0, 0xc3c740780a3822e3, 0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x2000, 0x0, 0x1, 0x6, 0x1, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 14:36:52 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x171, 0x0) 14:36:52 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1c2, 0x0) [ 450.705664][ T26] audit: type=1800 audit(1587998212.358:28364): pid=19549 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16081 res=0 [ 450.894357][T19550] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns 14:36:52 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1c3, 0x0) 14:36:52 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x172, 0x0) 14:36:53 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x173, 0x0) [ 451.500377][ T26] audit: type=1800 audit(1587998213.148:28365): pid=19551 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16081 res=0 14:36:53 executing program 1: mknod(&(0x7f0000000180)='./file0\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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000400)={'trans=rdma,', {'port'}, 0x2c, {[{@rq={'rq', 0x3d, 0x3}}]}}) mount(0x0, 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) write(0xffffffffffffffff, &(0x7f0000000800)="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", 0x143) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) statx(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x400, 0xfff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, r1, r2}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000100)={0x68, 0x7d, 0x2, {{0x0, 0x48, 0x7ff, 0x5, {0x40, 0x3, 0x5}, 0x51280000, 0x7, 0x9, 0x8, 0x4, 'port', 0x0, '', 0x8, 'keyring\x00', 0x9, '{,cgroup['}, 0xb, 'trans=rdma,', r0, r2, r3}}, 0x68) add_key$keyring(&(0x7f0000000280)='keyring\x00', 0x0, 0x0, 0x0, 0x0) add_key(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) 14:36:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000500)={0x0, 0xeeb9}, 0x8) perf_event_open(&(0x7f00000001c0)={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, 0x1000, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x80, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102201ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000040)={0x30003, 0x0, [0x800, 0x8000000c7c, 0x8, 0x1000000000000005, 0xfffffffffffffffc, 0x100000007, 0x101]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x100005) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x7, 0xff, 0x0, 0x0, 0x0, 0xc3c740780a3822e3, 0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x2000, 0x0, 0x1, 0x6, 0x1, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 14:36:53 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) r1 = socket(0x10, 0x803, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r2, r3, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:53 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1c4, 0x0) 14:36:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket(0x10, 0x803, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x5, 0x4, 0x3ff, 0x0, 0x1}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r3, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r4, 0x0, 0x8}, 0xc) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r4, 0x7, 0x10}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'macvlan0\x00'}) sendfile(r5, r6, &(0x7f0000000140)=0x7, 0x7) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000a80)={&(0x7f0000000b00)={0x33c, 0x0, 0x0, 0x5a, 0x25dfdbfd, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0xffff0000}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c='\xa0\xcb\x87\x9aG\xf5\xbcdL\x0ei?\xa6\xd01\xc7J\x15S\xb6\xe9\x01\xb9\xff/Q\x8cx\x04/\xb5B'}, @WGDEVICE_A_PEERS={0x80, 0x8, 0x0, 0x1, [{0x7c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "1a15d758e00314d60e6ff4e92d364c3e6619cd82833328d254f2747d1b96f30c"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "b969474ed29e9bea68b19ab6acb78deb7cd0ecc6dd6abe370ea798bb1d15e8d0"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x1, @mcast2, 0x4}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}]}]}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_PEERS={0x274, 0x8, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x3}]}, {0x10b, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0xfffffe01, @mcast1, 0x80000001}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_ALLOWEDIPS={0x4}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @loopback}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @local}}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7fff}]}, {0x110, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x101}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ALLOWEDIPS={0x8c, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @rand_addr=0x64010101}}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x9}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x0, @private1}}]}, {0x58, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB2(r7, 0xc06864b8, &(0x7f0000000240)={0x5, 0xfffff800, 0x80000000, 0xd83, 0x1, [0x4f, 0x2, 0x1, 0x4], [0x2, 0x7, 0xfffffffa, 0x5], [0x2, 0x100, 0x8001, 0x8000], [0xb5, 0x1, 0xfffffffffffffffe, 0x1]}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000ff0000000000e5ff0002000000020000000000"], &(0x7f0000000300)=""/265, 0x1a, 0x109, 0x8}, 0x20) 14:36:53 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x174, 0x0) [ 451.866420][ T26] audit: type=1800 audit(1587998213.518:28366): pid=19588 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16081 res=0 [ 452.007589][ T26] audit: type=1800 audit(1587998213.658:28367): pid=19588 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16081 res=0 [ 452.076056][T19589] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns 14:36:54 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x175, 0x0) 14:36:54 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1c5, 0x0) 14:36:54 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) getpriority(0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000180)="ba8ed899b301e5969ccddebaa2b22530f5428100b6bff9ed1fda714f531eeeea6eefe980275b460e8aa761221607d633994e268dd259e9f81e1ba8f9f27f5fc84b30558145ab12c1a677569373b2d5faeda0774bcf9fc9a99710", 0x5a}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x7e, 0x92, 0x0, 0xfd, 0x0, 0x0, 0x80110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0xfffffffffffffffe, 0x7ff, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20008000}, 0x48090) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:54 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x6}, 0x1c) listen(r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002240), 0x0, 0x10000, &(0x7f0000002380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x93, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0xffffffffffff0000, 0x5}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000080)='security.ima\x00', &(0x7f0000000100)=@ng={0x4, 0xd, "ebcb7f7ddcb269fc4c948926259e5ef423fe2d84"}, 0x16, 0x2) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00f40c442848cb166b002ee8dc4da7ae20d7c965d4fab6ad71c03cb2aa506b39b663e1c4c87d263fc05a6a042b6feba7da240eb2ca83e630e3b925b24361dc"}, 0x60) sendmmsg(r3, &(0x7f00000047c0)=[{{&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6, @loopback}, 0x80, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000500)="50dca1ea11c01b199a4b7681dea340f9f09d47d5c7055fd5acc07b7360c999656cddf5f8f3c46c6efd46d7a49bc6a6b04648c624df8b2d8e554ff4e3d4847998bb", 0x41}, {0x0}], 0x3}}, {{&(0x7f0000001cc0)=@x25={0x9, @remote={[], 0x0}}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f00000001c0)}, {&(0x7f00000031c0)="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", 0x5e8}, {0x0}, {0x0}], 0x4}}], 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000640)="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", 0x10000, 0x80, 0x0, 0xfffffffffffffd64) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001240)=ANY=[@ANYRES32], &(0x7f0000000440)=0x1) 14:36:54 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x176, 0x0) [ 452.507996][T19611] BPF:btf_header not found [ 452.635517][ T26] audit: type=1800 audit(1587998214.288:28368): pid=19615 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16382 res=0 14:36:54 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x177, 0x0) 14:36:54 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1c6, 0x0) [ 452.812133][ T26] audit: type=1800 audit(1587998214.438:28369): pid=19618 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16382 res=0 14:36:54 executing program 5: set_mempolicy(0x2, &(0x7f0000000140)=0x2, 0x4a) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030000a80400001c0012800b00010067656e65766500000c00028005000c000000000008000500", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="5489682eef30cd20f425f5ed0de34046ec6f06f06cb965f6c2e2714abbc753fd6597e4bae93c31a33315bd36a86aa2fb300d953a5e18176aa58588e12a9dd97cc6718d5e70a18ec21caf065484bce486b6d37ab24d581ccf94f983e038fe9bc8bb"], 0x4c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = openat(r3, &(0x7f00000000c0)='./file0\x00', 0x210001, 0x15a) write$uinput_user_dev(r4, &(0x7f0000000480)={'syz0\x00', {0x7ff, 0xfffa, 0x5, 0xc5}, 0x31, [0x8001, 0x4, 0x4, 0x5, 0x7ff, 0x7, 0xffffff01, 0x7fffffff, 0xdd87fc00, 0xff, 0xffff, 0x1, 0xfffff67d, 0x2, 0x43ef00c1, 0xffff, 0x2, 0x1, 0x7fff, 0x4, 0x7, 0xb69, 0x0, 0x6, 0x1, 0x1, 0x3, 0x2, 0x8001, 0x4c00, 0x80, 0x2, 0x8, 0x9, 0x1, 0x4, 0x5, 0x2000000, 0x2d4, 0xfffffffd, 0x3f, 0x8, 0x7fffffff, 0x6, 0x9, 0x1ff, 0xfffff0d1, 0x200, 0x5, 0x6, 0x3, 0x800, 0x3, 0x0, 0x8, 0x230e, 0x4, 0x8, 0x401, 0x5, 0x0, 0x8, 0xda2, 0x9], [0xfffffbff, 0x5, 0x8, 0x101, 0x3, 0xffffffe0, 0x0, 0x2, 0x7, 0x1, 0xfffffffd, 0x1000, 0x1, 0x2, 0x80000001, 0x36dc00, 0x1, 0x6, 0x7f, 0x2, 0x9, 0xffff, 0xb2, 0x1, 0x401, 0xc1c, 0x2, 0x1, 0x9f6, 0x5, 0x3, 0x8, 0x6, 0x6, 0x3, 0x2, 0x8, 0xffffff56, 0x8001, 0x5, 0xfffe0000, 0xd5bd, 0x2a6, 0x8, 0x0, 0xfffff723, 0x1000, 0x0, 0x0, 0xd3, 0x2ce, 0x9a92, 0x3, 0x7f, 0x3, 0x0, 0x1, 0x7, 0x81, 0x3, 0x0, 0x80000000, 0x7, 0x5], [0x0, 0x2, 0x8, 0xee, 0x7f, 0xc6, 0x0, 0x9d7, 0x1, 0xd6, 0x7fffffff, 0x6, 0x4, 0x8, 0x9, 0x1, 0xfffffffb, 0x400, 0x1cda, 0x9, 0xfffffa94, 0x5, 0x1f, 0x9, 0x0, 0x619, 0x2, 0xce4, 0xd10, 0x40000, 0x3ff, 0x10000, 0x2, 0x6, 0x2, 0x6, 0xe733, 0x0, 0x80000000, 0x1b7c, 0x3f, 0x48298585, 0x10001, 0x7, 0x6, 0x600, 0x9, 0x0, 0xeab, 0xffffffc0, 0x7, 0x3, 0x1f, 0x3, 0x401, 0x1, 0x5, 0x2, 0xf5, 0x9, 0x5, 0xff, 0x1, 0x7f], [0xb7d, 0x0, 0x5, 0xfffffffc, 0xf69e, 0x6, 0xfffffff8, 0x6, 0x5, 0x0, 0x4, 0x0, 0x1, 0x4, 0xab1a, 0xfffffffd, 0x1, 0x7, 0x8, 0x80000000, 0xffffff12, 0x835, 0x3f, 0x800, 0x400, 0x800, 0x7fffffff, 0xef, 0x7, 0x0, 0xc, 0x0, 0xfffffbff, 0x9, 0x80, 0xffffffff, 0x0, 0x1, 0x101, 0x6fe, 0x7, 0x20, 0x7, 0x10000, 0x9, 0x6, 0x3, 0x3, 0x2, 0x8001, 0x80, 0x10000, 0x1000, 0xffffffff, 0x2, 0x3, 0x8, 0xcf1, 0xb9, 0x1, 0xfff, 0x8, 0xfffffff8, 0x5]}, 0x45c) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x604661, 0x0) connect$rds(r5, &(0x7f0000000080)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) ioctl$TIOCL_GETKMSGREDIRECT(r6, 0x541c, &(0x7f0000000200)) 14:36:54 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:54 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x3800) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x5) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = socket$inet(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xe) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0x4) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0xfffffffffffffffe) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) close(r4) socket$inet6_sctp(0xa, 0x1, 0x84) 14:36:54 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x178, 0x0) 14:36:54 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x179, 0x0) [ 453.068199][ T26] audit: type=1800 audit(1587998214.718:28370): pid=19639 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16367 res=0 14:36:54 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x17a, 0x0) 14:36:55 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1c7, 0x0) 14:36:55 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x17b, 0x0) 14:36:55 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) modify_ldt$write2(0x11, &(0x7f0000000200)={0x0, 0x20000000, 0x6000, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x10) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000020000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 14:36:55 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x17c, 0x0) 14:36:55 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1c8, 0x0) 14:36:55 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x17d, 0x0) 14:36:55 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$x25(r1, &(0x7f0000000040)={0x9, @remote={[], 0x2}}, 0x12) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000060, 0x12, 0x0, &(0x7f0000000100)="480e003f0000007e5bc5795eca000d0800ff", 0x0, 0x100, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) 14:36:55 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x6, 0x0, 0xfffffffd, 0x5, 0x80, 0x3, 0x88, 0x0, 0x10000000}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x115) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 454.160389][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 454.160405][ T26] audit: type=1800 audit(1587998215.808:28372): pid=19687 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16367 res=0 14:36:55 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_RESERVED(r0, 0x5601, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844) sendmsg(r1, &(0x7f0000000680)={0x0, 0x13000000, &(0x7f00000000c0)=[{&(0x7f0000000080)='f', 0xffffff1f}], 0x8, 0x0, 0x0, 0xf00}, 0x7ffff) r2 = creat(0x0, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000640)='I', 0x1}], 0x1, 0x0) fcntl$lock(r2, 0x0, &(0x7f0000027000)) sendto$inet(r2, &(0x7f00000002c0), 0x0, 0x4, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48) r4 = socket$kcm(0x11, 0x8000000002, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) 14:36:55 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x17e, 0x0) 14:36:55 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect(r0, &(0x7f0000000000)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e21, 0x1}}, 0x80) listen(r0, 0x0) shutdown(r0, 0x0) accept(r0, 0x0, 0x0) 14:36:55 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1c9, 0x0) 14:36:56 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280), 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='/\x93posix_acl_access\x00') 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)="7d5ff4494e413a", 0x7}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b700030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) pipe(&(0x7f0000000040)) 14:36:56 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x17f, 0x0) [ 454.954846][ T26] audit: type=1800 audit(1587998216.608:28373): pid=19716 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16367 res=0 14:36:56 executing program 4: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$audion(0x0, 0x0, 0x40042) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x200000000000000) openat(0xffffffffffffffff, 0x0, 0x800, 0xcc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r4, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0xc010}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={[0x10000]}, 0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) 14:36:56 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1ca, 0x0) 14:36:56 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x3, 0x8000092, 0x0, 0x5, 0x0, 0x200, 0x4, 0x0, 0x8b883e64}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) pipe(&(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7f, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x36240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8}, 0x804, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:56 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280), 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='/\x93posix_acl_access\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce36b68b0f334d6c37d03057c9ecee866f55e3376e4a82071d7827afd2d144b81e55b3f31672797fc00300533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d6add5893b223f703b454af0805f231eb8474953f640e3d490cdc0448ecf21b205768e34ab95b6ef820398c1ba4b81cee61a98d7df3768db9bd084623ca56c82b205eca4d90628aeacbd4654eb4371861a98bb8fc0fb89f8abf8e94d4429449cd85af76d9929b318c0100ead2f9921120246508b2ab804b38f9cac8fea1a8c4712b53306c00a649a62720cd661d21ab5d7a8b9f974b4f5da4862c01b4cbe5f279fe779d5f9f366ec0aee3344d712d35edc17c209296c3db7ff279c9bc5ab356c3471399f86005f85f37888d0b0968f5a8fcdf57cc5c62f45fcaccb1a340"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)="7d5ff4494e413a", 0x7}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b700030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) pipe(&(0x7f0000000040)) 14:36:56 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x180, 0x0) [ 455.169473][ T26] audit: type=1800 audit(1587998216.818:28374): pid=19730 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16379 res=0 14:36:57 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_RESERVED(r0, 0x5601, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844) sendmsg(r1, &(0x7f0000000680)={0x0, 0x13000000, &(0x7f00000000c0)=[{&(0x7f0000000080)='f', 0xffffff1f}], 0x8, 0x0, 0x0, 0xf00}, 0x7ffff) r2 = creat(0x0, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000640)='I', 0x1}], 0x1, 0x0) fcntl$lock(r2, 0x0, &(0x7f0000027000)) sendto$inet(r2, &(0x7f00000002c0), 0x0, 0x4, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48) r4 = socket$kcm(0x11, 0x8000000002, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) 14:36:57 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x181, 0x0) 14:36:57 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280), 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='/\x93posix_acl_access\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)="7d5ff4494e413a", 0x7}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b700030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) pipe(&(0x7f0000000040)) 14:36:57 executing program 4: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 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) syz_open_dev$audion(0x0, 0x0, 0x40042) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x200000000000000) openat(0xffffffffffffffff, 0x0, 0x800, 0xcc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r4, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0xc010}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={[0x10000]}, 0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) 14:36:57 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1cb, 0x0) 14:36:57 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x182, 0x0) 14:36:57 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280), 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='/\x93posix_acl_access\x00') 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)="7d5ff4494e413a", 0x7}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b700030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) pipe(&(0x7f0000000040)) [ 455.983277][ T26] audit: type=1800 audit(1587998217.638:28375): pid=19736 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16379 res=0 14:36:57 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) fcntl$setpipe(r1, 0x407, 0x2) vmsplice(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000002c0)}, {&(0x7f00000002c0)="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", 0x1a2}, {&(0x7f0000000100)="9856da6a31e0035125d64221c99bb788f4bbc2c684463727e45ae2f8cc50b39e8864c119ad23c1924d702b1e3f6f482f803227713be5358323b6ece0f5c1a54ac5b19ad135e32fdea203b489c77fd4c4ad64216a630a39086664762b87339e89d48a61dce8518ecc696da74ca47c612b7a8c2fa7112e11d46e8bbb0154e95055776002e1cfbc92c512c0aee554ed12da4a7e692469cb2ce6a41bc34e34fb12b4805590b6cc3ca43ba2d3c1746491d478f33d7b078b6af7c01c2a2ea8a1eb07c42924af1faea9bfde546e4123e3677810760637eb54d34dbbc304d702", 0xdc}], 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x84002, 0x0) sendfile(r2, r3, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:57 executing program 4: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$audion(0x0, 0x0, 0x40042) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x200000000000000) openat(0xffffffffffffffff, 0x0, 0x800, 0xcc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r4, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0xc010}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={[0x10000]}, 0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) 14:36:57 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x183, 0x0) 14:36:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000500)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}, {0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x1, 0x0, 0x7f}}, {0x3ff, 0x0, 0x0, 0x0, @sint={0x243}}]}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x0, 0x1000, @mcast2, 0x6}, {0xa, 0x0, 0x0, @remote}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x5c) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r4, @ANYBLOB="19000000000000001c0012000c000161e94ae5820f9b6435692900080005000100000083cc1a1700"/52], 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$xdp(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x2c, 0x4, r5, 0x2b}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000002c0)="7d751cf61a194140b0f06baa87b379f251daa8c41d55d11ba611888420b3763bb5ff73a663889a69ab2a52df5cb264fe89d56d290847f9caf91a0568f40f8bc7b79d5a1cd6f9ecb3594d9cb68d03032e65ffc83276ece3db0b1d5f251948cfc2876de7b554c803c0ff0d92b4d413a00cf91667142f8b0d5be66202112f601095cfa5fbd357f92ff463d35d34b25b7d11", 0x90}, {&(0x7f0000000180)}], 0x2, 0x0, 0x0, 0x4}, 0x40004) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000008, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:36:57 executing program 1: perf_event_open(&(0x7f0000000180)={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$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x3, @broadcast, 'vlan0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$DRM_IOCTL_MODE_GETPROPERTY(0xffffffffffffffff, 0xc04064aa, &(0x7f0000000300)={&(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[{}], 0xbe, 0x0, [], 0x1, 0x1}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000100)) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040)) close(r3) r5 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000b40)=[{0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18}], 0x1, 0x0) [ 456.249002][ T26] audit: type=1800 audit(1587998217.898:28376): pid=19772 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16373 res=0 14:36:58 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1cc, 0x0) [ 456.352911][ T26] audit: type=1800 audit(1587998217.978:28377): pid=19772 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16373 res=0 14:36:58 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x140b, 0x200, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x2080}, 0x4) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:58 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x184, 0x0) 14:36:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="65786563203a0c4ecd541384a281d75f72da1bc5f8142d6c573d1b3a00d18c64060037c84594cbd49bd279903054f71bd5f90a59151e5c447af209c513e30a1673957587083793ac3fd5946d27cc7b21822088e270a3ee761795c3b3b2f84975faa96512dd7ea7aba23703921e36070aea867d3ec620495e31d04fbfbacd72dda0bb19d803cab8fe3599f486df4efe11ca9a32250bcb3300eb9bda47d241950cc4adacec5fa1b1a25aa20d4690cb903d51772b3e01000000cb421a08476e0d6d2fcc1cfc2084095e4085312dd55c6bd754a134afeb52728308bf81c5a3e00539f6ff8e000000000000000000000000f1fb6ac162b5b8099989468beebd6e05a34c2907752a7d573b7d4c844930132426fbcd7b8f198d173f82859798560000010000000000ef0101e662a72e4e5fa3f063bec3239a9fa047dc43d35a81a612521b1bc939add02e049975f35c597129f78382498dcc772c538979a32724fa9f9500b10741aeac6d3101bfdf17790c7d13331b1e9f166f43bd72bda9877be6af4f449609842fff8e0dd96f65e8482f7599c327bb16ed255889e640085c262e8701e71e4e30947ce764f3c8ad3de8890e208a33f8c1bda8859edfca48d1cc78387d60579d203ae0a5754cc57c6a505a5a082bcb92853b58bc97a9d2bb61faaaca718b14b55b11e266ab147f29e3df034113f4b633a6922ec56eea271ec32c1f4c42136564133802fd129dacf706174ef8dc1ae3d6711fcf8fb8e4a366d6233f730c6c1764d78762bbf3d235525d541f582a52cc546c0675c0a36d279b3e3c5012b9c4215eb3f4563bd641fd67218842de2d0c796d01f07b0fa9cbc22567e7abb49aee12b18969d3d1baf53716c86b9f98e62452c18e33af6c7c2c32f348"], 0x7) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r1, 0x10, 0x0, 0x8020001) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r8, @ANYBLOB="19000000000000001c0012000c0001005e68696467650000080000000000000001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) write(r4, &(0x7f0000000080)="82f11fe4f42b0fb109d016ad03b38c1c76f2eeaec71bca71bca404c8c5d1762e9c4d18c78409da79dc2fc68c750046c2b93935e865d4068023d722f869f077aaa427d6866dcb6ecac21f2726dcc8015f8fcc5031e342c604afad6eaf385eba777538c40510016cfd64437cf49ce31a2b20666742a8d7d40e69c2108c07277770e335f55d39c901c96630373b98163e18203d6f9ef4cde58cc1e91a22c4100ab56df8322e71", 0xa5) fallocate(r2, 0x0, 0x0, 0x8020001) r9 = creat(0x0, 0x0) fallocate(r9, 0x10, 0x0, 0x0) 14:36:58 executing program 4: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) read$alg(r0, &(0x7f0000000040)=""/136, 0x88) chroot(&(0x7f0000001380)='./file0\x00') [ 456.657627][ T26] audit: type=1800 audit(1587998218.308:28378): pid=19799 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16372 res=0 14:36:58 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x185, 0x0) [ 456.839072][ T26] audit: type=1800 audit(1587998218.488:28379): pid=19799 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16372 res=0 14:36:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6(0xa, 0x0, 0x84) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 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, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000051000/0x1000)=nil) fcntl$setstatus(r3, 0x4, 0x2000) perf_event_open(0x0, 0x0, 0x0, r3, 0x0) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache='fscache'}]}}) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000240)=0x68) 14:36:58 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1cd, 0x0) [ 456.892542][T19811] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 456.940619][T19806] device macvlan0 left promiscuous mode [ 456.957240][T19806] bridge19: port 1(macvlan0) entered disabled state 14:36:58 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x1a, 0x0, 0x1, 0x0, 0x0, 0x40080}, 0x4000) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 457.054511][T19817] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:36:58 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x186, 0x0) [ 457.125189][ T26] audit: type=1800 audit(1587998218.778:28380): pid=19825 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16362 res=0 [ 457.259126][ T26] audit: type=1804 audit(1587998218.778:28381): pid=19821 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir094374218/syzkaller.Vht6Gq/364/cgroup.controllers" dev="sda1" ino=16378 res=1 14:36:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x7) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r1, 0x10, 0x0, 0x8020001) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r8, @ANYBLOB="19000000000000001c0012000c0001005e68696467650000080000000000000001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) write(r4, &(0x7f0000000080)="82f11fe4f42b0fb109d016ad03b38c1c76f2eeaec71bca71bca404c8c5d1762e9c4d18c78409da79dc2fc68c750046c2b93935e865d4068023d722f869f077aaa427d6866dcb6ecac21f2726dcc8015f8fcc5031e342c604afad6eaf385eba777538c40510016cfd64437cf49ce31a2b20666742a8d7d40e69c2108c07277770e335f55d39c901c96630373b98163e18203d6f9ef4cde58cc1e91a22c4100ab56df8322e71", 0xa5) fallocate(r2, 0x0, 0x0, 0x8020001) r9 = creat(0x0, 0x0) fallocate(r9, 0x10, 0x0, 0x0) 14:36:59 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1cc, 0x0) 14:36:59 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x187, 0x0) 14:36:59 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1ce, 0x0) 14:36:59 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x188, 0x0) [ 457.672868][T19842] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 14:36:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x7ffffffffffef, 0x11011, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'macvlan0\x00'}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) 14:36:59 executing program 4: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2321202e2f66696c653020f034d30000009229fbe7a290ab0e74468c13328b5e45771200000000000000001ed78a559d668d8609552624388e7900001700000000000011718af81059ccdd1817ab85624438550e58a8840f4f8dc7aa0230b86d9d0f72a53fd64fe876d31e3dfdbcec327fcada75fe00b2d9fca08e3918a36f1b84b99bdab72b99576bc700829e0d31c23cc3be4d697515938c4460ca776bfb0498daff9cec9d2d5b44913cb97857f9d80de3f30b404e"], 0xa9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x80814, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f00000001c0)=@v2, 0x14, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x40000000000001ff, 0x18) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x24004001) getdents64(0xffffffffffffffff, &(0x7f0000000480)=""/152, 0x98) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$CAPI_GET_ERRCODE(r3, 0x80024321, &(0x7f0000000240)) accept4(r2, &(0x7f0000000340)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, &(0x7f0000000000)=0x80, 0x81000) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 14:36:59 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() socket$alg(0x26, 0x5, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:36:59 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x189, 0x0) 14:36:59 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x42000) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xff, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x205, 0x4, 0x64, 0x3, 0x9}, 0x10) openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) clock_gettime(0x2, &(0x7f0000000140)) fcntl$setstatus(r1, 0x4, 0x42000) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x41) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f00000000c0)) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0xa, 0x13012, r3, 0x0) 14:36:59 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1cf, 0x0) 14:37:00 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x18a, 0x0) 14:37:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x12d, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="08353082e41fb7355d910e6a52c0c97da3ab2f17c7ac91c84014d8c9300cdbfd6a9215"], 0x23) r3 = socket$netlink(0x10, 0x3, 0x4) sendfile(r3, r1, 0x0, 0x7ffc) 14:37:00 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x18b, 0x0) 14:37:00 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xff, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x205, 0x4, 0x64, 0x3, 0x9}, 0x10) openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) clock_gettime(0x2, &(0x7f0000000140)) fcntl$setstatus(r1, 0x4, 0x42000) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x41) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f00000000c0)) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0xa, 0x13012, r3, 0x0) 14:37:00 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1d0, 0x0) 14:37:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000140)={r1, r2, 0x4}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x503, 0x0, 0x0, {}, [{0x3c, 0x1, [@m_ife={0x38, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}, @TCA_IFE_METALST={0x8, 0x6, [@IFE_META_PRIO={0x4, 0x3, @void}]}]}, {0x4}}}]}]}, 0x50}}, 0x0) sendfile(r6, r3, 0x0, 0x100000001) 14:37:00 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x18c, 0x0) 14:37:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x2, 0x80000001}, 0x15}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x54, 0x30, 0x503, 0x0, 0x0, {}, [{0x40, 0x1, [@m_ife={0x3c, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}, @TCA_IFE_METALST={0xc, 0x6, [@IFE_META_SKBMARK={0x8}]}]}, {0x4}}}]}]}, 0x54}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 14:37:02 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x18d, 0x0) 14:37:02 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) setreuid(0x0, 0x0) mount$9p_virtio(&(0x7f0000000080)='syz\x00', &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='9p\x00', 0x2080001, &(0x7f0000000180)={'trans=virtio,', {[{@mmap='mmap'}, {@privport='privport'}, {@posixacl='posixacl'}, {@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@version_9p2000='version=9p2000'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}, {@loose='loose'}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@hash='hash'}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x33, 0x30, 0x34, 0x31, 0x38, 0x31, 0x36], 0x2d, [0x30, 0x32, 0x38, 0x61], 0x2d, [0x35, 0x37, 0x34, 0x37], 0x2d, [0x34, 0x63, 0x61], 0x2d, [0x39, 0x64, 0x37, 0x35, 0x31, 0x31, 0x35, 0x5b]}}}, {@uid_lt={'uid<'}}]}}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="cbda8e61519cd03972831890693ca627c011aeb7efda2fc2d29f1ecfa7d60436ac30e4348b6f87a03379", 0x2a}], 0x1, 0xd) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:37:02 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1d1, 0x0) 14:37:02 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500), 0x37d, 0x0) setxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x4) socket$nl_route(0x10, 0x3, 0x0) setfsgid(0x0) r0 = syz_open_procfs(0x0, 0x0) write$nbd(r0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000540)=0xc) getresgid(&(0x7f0000000740)=0x0, 0x0, &(0x7f00000007c0)) lchown(&(0x7f0000000340)='./file0\x00', r1, r2) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000300)={{}, {0x1, 0x2}, [], {}, [{0x8, 0x2, r2}, {0x8, 0x3}, {}, {0x8, 0x1}]}, 0x44, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x3, @multicast, 'lo\x00'}}, 0x1e) 14:37:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xcbd, 0x7, 0x1, 0x3ff, 0x80000001}, &(0x7f0000000040)=0x14) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) statx(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x400, 0xfff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, r6, r5}, 0xc) fchown(r2, r3, r5) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3000002, 0xb4972, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)) [ 461.266392][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 461.266409][ T26] audit: type=1800 audit(1587998222.919:28388): pid=19932 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16372 res=0 14:37:03 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfe, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x2c0104, 0x22) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000140)) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4001, 0x0) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x13, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000) gettid() r3 = perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)=""/202, 0xca}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000500)=""/187, 0xbb}, {&(0x7f00000005c0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/128, 0x80}, {&(0x7f0000000740)=""/103, 0x67}, {&(0x7f00000007c0)=""/180, 0xb4}], 0x7, &(0x7f0000000900)=""/79, 0x4f}, 0x1ff}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/69, 0x45}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f0000001b00)=""/28, 0x1c}, {&(0x7f0000001b40)=""/223, 0xdf}], 0x6, &(0x7f0000001cc0)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000002cc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002d40)=""/161, 0xa1}, {&(0x7f0000002e00)=""/102, 0x66}], 0x2, &(0x7f0000002ec0)=""/207, 0xcf}, 0xb48}, {{&(0x7f0000002fc0)=@hci, 0x80, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/126, 0x7e}, 0xbffb}], 0x4, 0x10020, &(0x7f0000003200)={0x77359400}) dup2(r1, r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000003040)='/dev/bsg\x00', 0x90000, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r5, &(0x7f0000003340)={&(0x7f0000003240), 0xc, &(0x7f0000003300)={&(0x7f0000003280)={0x70, 0x0, 0x8, 0x401, 0x0, 0x0, {0x3}, [@CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x7fffffff}, @CTA_TIMEOUT_DCCP_OPEN={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x884c}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}]}, 0x70}, 0x1, 0x0, 0x0, 0x840}, 0x4000010) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r6 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r6) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, 0x0) 14:37:03 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x18e, 0x0) [ 461.429445][ T26] audit: type=1800 audit(1587998223.029:28389): pid=19932 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16372 res=0 [ 461.581785][ T26] audit: type=1804 audit(1587998223.049:28390): pid=19944 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir094374218/syzkaller.Vht6Gq/366/cgroup.controllers" dev="sda1" ino=16365 res=1 14:37:03 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1d2, 0x0) [ 461.692020][T19937] overlayfs: workdir and upperdir must reside under the same mount 14:37:03 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) keyctl$session_to_parent(0x12) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f0000000180)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @in6={0xa, 0x4e21, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}}}, 0x90) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x4, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x28, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x348a157f}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6523cdca}, @NFTA_HOOK_DEV={0x14, 0x3, 'xfrm0\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x804}, 0x40000) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:37:03 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x18f, 0x0) 14:37:03 executing program 1: io_setup(0x5, &(0x7f0000000240)=0x0) r1 = memfd_create(&(0x7f0000000140)='sec]ritynodev:ppp1bdev\x00', 0x0) eventfd2(0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1070c5, 0x110) io_submit(r0, 0x2, &(0x7f00000000c0)=[&(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) [ 461.884702][ T26] audit: type=1800 audit(1587998223.539:28391): pid=19959 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16377 res=0 14:37:03 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x190, 0x0) 14:37:03 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x21) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x200000000, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[], 0x2e7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000980), &(0x7f00000009c0)=0x8) setreuid(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuse\x00', 0x400, &(0x7f0000000a00)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@context={'context', 0x3d, 'sysadm_u'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@smackfsdef={'smackfsdef', 0x3d, 'md5sum'}}, {@euid_gt={'euid>'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@dont_hash='dont_hash'}, {@fowner_gt={'fowner>'}}, {@dont_measure='dont_measure'}, {@appraise='appraise'}, {@fowner_lt={'fowner<', r1}}]}}) open(&(0x7f0000000300)='./file0/file0\x00', 0x40040, 0x1) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000480), 0xa198) r2 = semget$private(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f00000002c0)) semctl$SEM_INFO(0x0, 0x0, 0x13, 0x0) semop(r2, 0x0, 0x0) [ 462.204389][ T26] audit: type=1800 audit(1587998223.859:28392): pid=19971 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15889 res=0 [ 462.242904][T19971] MINIX-fs: mounting unchecked file system, running fsck is recommended 14:37:04 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) chown(0x0, 0x0, 0x0) bind$netrom(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, &(0x7f0000000180)) connect$netrom(0xffffffffffffffff, &(0x7f00000006c0)={{0x6, @bcast}, [@null, @rose, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) setns(r1, 0x10000000) unshare(0x40000000) r2 = accept(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={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) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46810000000000000000000000000000000000000000000000000000004000000000000000a90200000000000000000000000038000100000081000000000000600000000000000000000000000000000000000000000000000000000001000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b607681d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080287563df44a0fa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038791ec42fbf01421c909222ea9dbe93fd5d6b412551aad50fafdd07b9aa33849b315993d586bd9ff7d642fe29abff2af680326027d676794dba0da8fe5111c57ec0dc93d3cb16688ec99c35b039e774b63d0ac81f338351222a4493cee2054a87612c0e52530be08917c8"], 0x478) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r3, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000a00)=""/197, 0xc5}, 0x10043) getuid() [ 462.304476][T19971] fuse: Unknown parameter 'context' 14:37:04 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x191, 0x0) 14:37:04 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1d3, 0x0) [ 462.568433][T19979] fuse: Unknown parameter 'context' [ 462.601892][T19982] IPVS: ftp: loaded support on port[0] = 21 14:37:04 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000100000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x0) open_by_handle_at(r0, &(0x7f00000002c0)={0xd8, 0x3, "c15f8490af8db3740a6b20dbadfd61e540101e427771ba3eadadcb1cb1ba4dcdfdf64e3ec7a80dee4a873f45ae9672db8f3b0246eb1ab6696cbee3c3c8ec350ad81de10047750ad4d8499d6264767acfe01dbea9b4889151eba5334ac537976ab7d04e41d4bc24727b3f4d5236e0ff9c81f1ade7bf7dd1b796cb3eb4890f22019b3e4a8d55220845a11b1641bad979142cb9691d81402c9911fd1e4b14784762498f868469b2b59627957599972e88db54d4ced1067a26e65e09fedd7020b4b03aa303b0638c2d6f6ea23fc24983e1bd"}, 0x800) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 14:37:04 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x192, 0x0) [ 462.698501][ T26] audit: type=1800 audit(1587998224.349:28393): pid=20011 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16377 res=0 14:37:04 executing program 4: ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x3a) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000f00f88)) msgsnd(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="cf"], 0x1, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000000c0)={0x0, 0x9, 0x5, 0x80000001, 0x0, 0x7}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x160}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffa}) umount2(&(0x7f0000000100)='./file0\x00', 0x2) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/21) prctl$PR_SET_PTRACER(0x59616d61, r1) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) [ 462.799949][ T7189] minix_free_inode: bit 1 already cleared 14:37:04 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) getpid() sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x6, 0x80000004, 0x400000000009, 0x0, 0x9, 0xfffffffd, 0xd46}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x4000813) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x400, 0x70bd27, 0x8}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="e5640dae96578c22ba3377a723594adbd69b0f7bf4b724910760607917a693408b98bbc6fd807301e3ee0b4c80c9696975f4bd3a8a70c36ccdf481bec1228cb55dec9293a501759bbf4906e890597b2341d764a500a24dd8c65342bd2b00c67d68860f0bc2c321fa2ac2a24390defb251d0836cab9112874d218cdd4b56a0074447f32f9697eeb9c3915f77ba1f6780eec41b2bcb83c2a98d89a51aaab5cf3b150a11d9cb8f4721d955a7d0f0791efd7697be3b6a5acf790941b7e3f386b4b795948481e312df50e662412f69f3ce4581582dc91fd92d772a3440cdf8008a4bacd53f1a398cd", 0x3528a9c0}], 0x10000000000002be, 0x0) sched_setattr(0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x40) ftruncate(r0, 0x800) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r0, r1, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001880), 0x1000) creat(&(0x7f0000000080)='./bus/file0\x00', 0x16) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 462.955032][T20020] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:37:04 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1d4, 0x0) 14:37:04 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000100000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x0) open_by_handle_at(r0, &(0x7f00000002c0)={0xd8, 0x3, "c15f8490af8db3740a6b20dbadfd61e540101e427771ba3eadadcb1cb1ba4dcdfdf64e3ec7a80dee4a873f45ae9672db8f3b0246eb1ab6696cbee3c3c8ec350ad81de10047750ad4d8499d6264767acfe01dbea9b4889151eba5334ac537976ab7d04e41d4bc24727b3f4d5236e0ff9c81f1ade7bf7dd1b796cb3eb4890f22019b3e4a8d55220845a11b1641bad979142cb9691d81402c9911fd1e4b14784762498f868469b2b59627957599972e88db54d4ced1067a26e65e09fedd7020b4b03aa303b0638c2d6f6ea23fc24983e1bd"}, 0x800) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 14:37:04 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x193, 0x0) [ 463.080176][ T26] audit: type=1800 audit(1587998224.729:28394): pid=20027 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15937 res=0 [ 463.168572][ T26] audit: type=1800 audit(1587998224.819:28395): pid=20030 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15937 res=0 14:37:04 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x194, 0x0) 14:37:04 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x48) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000000c800"/20, @ANYRES32=0x0, @ANYBLOB="0e00090100000000e078acc3071add3fb8000853"], 0x2c}, 0x1, 0x0, 0x0, 0x24004000}, 0x40000) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 463.351734][T20041] IPVS: ftp: loaded support on port[0] = 21 [ 463.431945][ T28] tipc: TX() has been purged, node left! 14:37:05 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1d5, 0x0) [ 463.498864][ T26] audit: type=1800 audit(1587998225.149:28396): pid=20061 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16161 res=0 14:37:05 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) keyctl$session_to_parent(0x12) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f0000000180)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @in6={0xa, 0x4e21, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}}}, 0x90) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x4, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x28, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x348a157f}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6523cdca}, @NFTA_HOOK_DEV={0x14, 0x3, 'xfrm0\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x804}, 0x40000) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:37:05 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x195, 0x0) 14:37:05 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x0, 0x0) ioctl$NBD_CLEAR_QUE(r4, 0xab05) write(r3, &(0x7f0000000340), 0x41395527) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) dup2(r0, r1) [ 463.634621][ T26] audit: type=1800 audit(1587998225.289:28397): pid=20076 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16161 res=0 14:37:05 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x196, 0x0) 14:37:05 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x48) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000000c800"/20, @ANYRES32=0x0, @ANYBLOB="0e00090100000000e078acc3071add3fb8000853"], 0x2c}, 0x1, 0x0, 0x0, 0x24004000}, 0x40000) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:37:05 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(0xffffffffffffffff, 0x3b72, &(0x7f0000000080)={0x18, 0x1, 0x8, 0x7fff}) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:37:05 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1d6, 0x0) 14:37:05 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x197, 0x0) [ 464.210785][ C1] bridge13: port 1(macvlan0) entered learning state 14:37:06 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x198, 0x0) 14:37:06 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xfffffff9, 0x0, 0x0, 0x0, 0xfffb}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='#vmnet1nodevem1\x00', 0x0) write(r0, &(0x7f0000000040)='/', 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = creat(&(0x7f0000002440)='./file0\x00', 0x0) r3 = creat(&(0x7f0000002440)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000240)='threaded\x00', 0xfb3f) fallocate(0xffffffffffffffff, 0x0, 0x7fff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3, 0xfd, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={&(0x7f00000005c0), 0x9}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x480, &(0x7f00000003c0)=ANY=[@ANYBLOB="faa2aeeb4bff8d91cfd7c80bc30f7e935335cb11072e7771fd785e9ced2df80761b0aa2873d54c7f3493c335a2338688874d6ba8d9c625cf072c0c32125c44d7d4a42039f6ca32f6414f12961411418caad7207541587a0384edea48d5b0567f16f2a583b042939200be87fc64abd2afbcd35e92de302fab23b958c3a713a36f51769b1d423672cc35896c5e1d2aca0600000022d128b9e77b0113875a5b681d4e812829e020aff971d6b6d7aaecf7f209dce1fccece62a24fe6", @ANYPTR64, @ANYBLOB=',r/otmodm=00000000000000000010000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="81f4"]) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback, @local}, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x80f, 0x1) close(r6) splice(r4, 0x0, r6, 0x0, 0x80000001, 0x0) r7 = socket$inet(0x2, 0x3, 0x2) r8 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0xca, &(0x7f0000000000), 0x10) r9 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r9, 0x0, 0xca, &(0x7f0000000000), 0x10) setsockopt$inet_int(r9, 0x0, 0x32, &(0x7f0000000040)=0xfffffffffffffffd, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x4e22, @broadcast}}}, 0x88) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) getsockopt$packet_int(r5, 0x107, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/324], 0x10) sendfile(r0, r0, &(0x7f00000000c0), 0xffffffff) 14:37:06 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1d7, 0x0) 14:37:06 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 464.828232][T20118] fuse: Unknown parameter 'ú¢®ëKÿ‘Ï×È Ã~“S5Ë.wqýx^œí-øa°ª(sÕL4“Ã5¢3†ˆ‡Mk¨ÙÆ%Ï' 14:37:06 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000000c0)={"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"}) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:37:06 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x19a, 0x0) 14:37:06 executing program 5: syz_emit_ethernet(0x76, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 14:37:07 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x10000000, 0x7, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./bus\x00', 0x0, 0x10}, 0x10) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000100)='./bus/file0\x00', 0x44001, 0x13b) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:37:07 executing program 5: pipe(&(0x7f0000002a80)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@initdev}}, &(0x7f0000000240)=0xf7) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_NEIGHBORS(r6, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x60, r3, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8d67}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={[], 0x1b}}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xac}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040880}, 0x24040040) vmsplice(r1, &(0x7f0000000000), 0x0, 0x2) r7 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r7, 0x0, 0x8100000, 0x0) 14:37:07 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1d8, 0x0) 14:37:07 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x19b, 0x0) [ 465.598866][T20147] fuse: Unknown parameter 'ú¢®ëKÿ‘Ï×È Ã~“S5Ë.wqýx^œí-øa°ª(sÕL4“Ã5¢3†ˆ‡Mk¨ÙÆ%Ï' 14:37:07 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x96, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x1}, 0x0, 0x0, 0x5, 0x7}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:37:07 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x19a, 0x0) 14:37:07 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x19c, 0x0) 14:37:07 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x2, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x41982, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) set_mempolicy(0x3, &(0x7f0000000080)=0x3, 0x8) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:37:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'macvlan0\x00'}) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x5d) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000080)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0x24) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000000)) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) 14:37:07 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1d9, 0x0) 14:37:07 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x19d, 0x0) 14:37:07 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x20200, 0x0) ftruncate(r0, 0x2081fc) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r2 = getpid() sched_setattr(r2, 0x0, 0x0) get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000100)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)}, &(0x7f0000000200)=0x18) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x40400) write$FUSE_WRITE(r1, &(0x7f0000000040)={0x18}, 0x18) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) dup2(r4, r5) 14:37:08 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1da, 0x0) [ 466.306733][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 466.306752][ T26] audit: type=1804 audit(1587998227.949:28406): pid=20181 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir094374218/syzkaller.Vht6Gq/370/bus" dev="sda1" ino=16209 res=1 [ 466.414305][ T26] audit: type=1804 audit(1587998227.999:28407): pid=20181 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir094374218/syzkaller.Vht6Gq/370/bus" dev="sda1" ino=16209 res=1 14:37:08 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x19e, 0x0) [ 466.529651][ T26] audit: type=1804 audit(1587998228.019:28408): pid=20181 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir094374218/syzkaller.Vht6Gq/370/bus" dev="sda1" ino=16209 res=1 [ 466.591734][ T28] tipc: TX() has been purged, node left! [ 466.681271][ T26] audit: type=1804 audit(1587998228.029:28409): pid=20181 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir094374218/syzkaller.Vht6Gq/370/bus" dev="sda1" ino=16209 res=1 [ 466.787063][ T26] audit: type=1804 audit(1587998228.059:28410): pid=20181 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir094374218/syzkaller.Vht6Gq/370/bus" dev="sda1" ino=16209 res=1 [ 466.812238][ T26] audit: type=1804 audit(1587998228.099:28411): pid=20181 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir094374218/syzkaller.Vht6Gq/370/bus" dev="sda1" ino=16209 res=1 14:37:08 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x19f, 0x0) 14:37:08 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x82002}, 0xc) 14:37:08 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1db, 0x0) [ 466.887066][ T26] audit: type=1800 audit(1587998228.529:28412): pid=20177 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15954 res=0 14:37:08 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x82002}, 0xc) 14:37:08 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0x0) 14:37:08 executing program 2: ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000000002000000070000000100000000000000e10000000000000009000000fcffffff04020000055fa6ef0000000000000000000000000000c0a90d800ac385f9fac427081830ac2ee66b17692a25ae70d3bf79a4497c9b819442851c1f79689144b09df7af357e69ba772bd3695741d542ea5aab4aba94b2d4cfd8f9f63f0517be58fa96f81dd3edb6917a3a3a89f7811f27110042fe224e26a0acf667f34c41000000000023d9406804a8b1131e473a141d00"/209]) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2000, 0x0) ioctl$VIDIOC_RESERVED(0xffffffffffffffff, 0x5601, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x20000805) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) ioctl$SIOCX25GDTEFACILITIES(0xffffffffffffffff, 0x89ea, &(0x7f00000001c0)) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0xe) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:37:08 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0xffffff88, 0x0, 0x26}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/raw\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x800000) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = geteuid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r8, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000040)={'geneve1\x00', 0x3}) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) fchown(r1, r2, r9) 14:37:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(0xffffffffffffffff, &(0x7f00000005c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000500), 0xffffffffffffffff, 0x1}}, 0x18) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000400)={0x9d0000, 0xab, 0x18, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x9a0919, 0x6, [], @value64=0x6}}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000440)={0xffffffffffffffff}, 0x106, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r5, &(0x7f00000004c0)={0x4, 0x8, 0xfa00, {r6, 0x7}}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) r8 = getpid() sched_setattr(r8, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r7, 0xc1105518, &(0x7f00000002c0)={{0x5, 0x6, 0x0, 0x1000, 'syz1\x00', 0x3}, 0x2, 0x10000000, 0x4, r8, 0x4, 0x20, 'syz1\x00', &(0x7f00000000c0)=['\x00', 'em0nodev]\\mime_type\x00', 'eth0\x00', '2\x00'], 0x1c, [], [0x7, 0x7f, 0xfc01, 0xde26]}) r9 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0700c24778b81593000000000000280012000c0001007665746800"/36, @ANYRES32=0x0, @ANYBLOB="00000000000054ffdb881e3fb472bbeeeacbe341"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=r3, @ANYBLOB="008100000000080000001c00ef000000"], 0x28}}, 0x0) 14:37:09 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000080)=0x20) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:37:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f000003d000/0x2000)=nil}) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000000640412012bbd7000ffdbdf254bf38ea25abe550f777d78ed96758d787ad2596d252753093314cab730dd94d2344693e412df9a41f15fe4dd076bb5a08c98a0"], 0x1}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:37:09 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a1, 0x0) [ 467.368125][T20220] device macvlan0 left promiscuous mode 14:37:09 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1dc, 0x0) [ 467.427837][T20220] bridge7: port 1(macvlan0) entered disabled state [ 467.457300][ T26] audit: type=1800 audit(1587998229.099:28413): pid=20231 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15905 res=0 14:37:09 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) [ 467.504150][T20220] bridge9: port 1(macvlan0) entered blocking state [ 467.520240][T20220] bridge9: port 1(macvlan0) entered disabled state [ 467.569687][T20220] device macvlan0 entered promiscuous mode [ 467.616480][T20220] bridge9: port 1(macvlan0) entered blocking state [ 467.623127][T20220] bridge9: port 1(macvlan0) entered listening state [ 467.648152][T20232] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 467.697834][T20248] device macvlan0 left promiscuous mode [ 467.731176][T20248] bridge9: port 1(macvlan0) entered disabled state 14:37:09 executing program 1: perf_event_open(&(0x7f0000000500)={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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0xffffff88, 0x0, 0x26}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/raw\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x800000) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = geteuid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'macvlan0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r8, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x2e, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000040)={'geneve1\x00', 0x3}) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) fchown(r1, r2, r9) 14:37:09 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a3, 0x0) 14:37:09 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1dd, 0x0) 14:37:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x14000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000140)=0x4, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x185000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYRES16, @ANYBLOB="00042abd0100fcdbdf25010000000000000009410000004c00180000000773797a300000000000000000000000000000000000000000000000000000000000000000000000000000004f0f0000000000000000000000000000000000000000000000303a2fc99de4faa87e05af6f91940000ffffffffffff7a9268a2be973bf1996ba16eed274d1ca8fc210f2f7d121df853561d23bb5184512766c9fb"], 0x2}}, 0x80) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x100000001, 0xfffffffffffffff7}, 0x0, 0x0, 0x4, 0x0, 0x1000000000000000, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="30a9c996", @ANYRES16=r4, @ANYBLOB="040026bd70000000000001000000000000000841000000140018000000007564703a73797a3200000000"], 0x3}, 0x1, 0x0, 0x0, 0x4818}, 0x4040080) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat(r6, &(0x7f00000001c0)='./file0\x00', 0x800, 0xcc) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) fcntl$setstatus(r3, 0x4, 0x42000) fcntl$setflags(r3, 0x2, 0x0) close(r0) 14:37:09 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c00000010000104030000002088000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b0001006272696467650000140002800600270000000000080004000000000008000a00", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x3, 0x200040) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x3, 0x202, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x200, 0x1}}]}, 0x20}}, 0x2004c001) futex(&(0x7f000000cffc)=0x200000004, 0x80, 0x4, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x83, 0x2, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x2f2, 0x0) 14:37:09 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a4, 0x0) [ 468.199382][T20257] bridge10: port 1(macvlan0) entered blocking state [ 468.211954][T20257] bridge10: port 1(macvlan0) entered disabled state [ 468.264151][ T26] audit: type=1800 audit(1587998229.909:28414): pid=20235 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15905 res=0 [ 468.269204][T20257] device macvlan0 entered promiscuous mode 14:37:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x48}, 0x48) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0x1800, &(0x7f0000001a80)="b9ff0360600d698cb89e14f088a8", 0x0, 0x100, 0x60000700, 0x0, 0x0, 0x0, 0x0}, 0x40) 14:37:10 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x419eb79369b6252f, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000001880)=""/4096, 0x1000}, &(0x7f0000000300), 0x2}, 0x20) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 468.370472][T20257] bridge10: port 1(macvlan0) entered blocking state [ 468.377136][T20257] bridge10: port 1(macvlan0) entered listening state 14:37:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="b96b080000b8ff000000ba000000000f300fc77a00440f20c03509000000440f22c064260feac9f30f0966ba2100b800700000efc4c3c949ea01b94b0800000f3266b80c010f00d066baf80cb8fafd7b80ef66bafc0c66ed", 0x58}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000006000/0x18000)=nil, 0x0, 0x0, 0x60, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000013000/0xc000)=nil, 0xc000}, &(0x7f0000000140)=0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:37:10 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1de, 0x0) [ 468.594304][ T26] audit: type=1800 audit(1587998230.239:28415): pid=20283 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15841 res=0 14:37:10 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a5, 0x0) 14:37:10 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x180, r1, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x945}]}, @TIPC_NLA_BEARER={0x130, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}]}, @TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'bridge_slave_1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x6, @private0, 0x6}}, {0x14, 0x2, @in={0x2, 0x4e20, @private=0xa010102}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3a57}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x66aa169}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffe00}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff8001}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000e00)='./bus\x00', 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) 14:37:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$USBDEVFS_RESET(r1, 0x5514) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_SUBDEV_G_CROP(r2, 0xc038563b, &(0x7f00000000c0)={0x1, 0x0, {0x5ff, 0x2, 0x4c3572c0, 0x75a1}}) syz_genetlink_get_family_id$tipc(0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000080), 0xfffffefc) 14:37:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = inotify_init1(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFT_BATCH(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_DELCHAIN={0x30, 0x5, 0xa, 0x401, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffe}]}], {0x14}}, 0x58}, 0x1, 0x0, 0x0, 0x4c085}, 0x81) ioctl$SOUND_MIXER_WRITE_RECSRC(r5, 0xc0044dff, &(0x7f0000000000)=0x1000) r7 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = dup2(r3, r0) syz_kvm_setup_cpu$x86(r8, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:37:10 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a6, 0x0) 14:37:10 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1df, 0x0) 14:37:11 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x2) ioctl$VFIO_SET_IOMMU(0xffffffffffffffff, 0x3b66, 0x3) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x10, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:37:11 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1de, 0x0) 14:37:11 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a7, 0x0) 14:37:11 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a8, 0x0) 14:37:11 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(0xffffffffffffffff, 0x0, 0x1) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_genetlink_get_family_id$fou(0x0) recvfrom$rxrpc(0xffffffffffffffff, &(0x7f0000000100)=""/249, 0xf9, 0x100, &(0x7f0000000200)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x42}}}, 0x24) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:37:11 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1e0, 0x0) 14:37:11 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1de, 0x0) 14:37:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0xfffffffc, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="0201a5ffffff0a100000ff45ac000000000005000800000000000000024000ffffff82000000e10000008877007200300700a6ffffff0000", 0x38, 0x1c0}]) syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp\x00') r0 = syz_open_dev$vcsa(0x0, 0x7fff, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="000426bd700005000000000000000400ec0008000300", @ANYRES32=0x0, @ANYBLOB="24002c8008000000c1ffffff0800000000000000080000000000000008000000da0000000400ec003d002a0088e0cae6ce9165fa9110debe33fec7984ee2cfc194e3a04409b8755e304f23a9c8f42910431aa54a9631b45be0e4c8df0fd26e4b9de09873d3000000"], 0x88}, 0x1, 0x0, 0x0, 0x4040000}, 0x10) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x4000001) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@dev, @in=@empty}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) lseek(0xffffffffffffffff, 0x1ff, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x287ef60bb1ba1f8b) 14:37:11 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a9, 0x0) 14:37:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) sync_file_range(r1, 0x2, 0x55, 0x2) r2 = dup2(r1, r1) dup2(r0, r2) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x1) ioctl$TCFLSH(r2, 0x8926, 0x800001) 14:37:11 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) syz_genetlink_get_family_id$fou(0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) [ 470.262972][T20360] Dev loop4: unable to read RDB block 1 [ 470.281590][T20360] loop4: unable to read partition table [ 470.298053][T20360] loop4: partition table beyond EOD, truncated 14:37:12 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x1aa, 0x0) [ 470.353014][T20360] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 14:37:12 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1e1, 0x0) 14:37:12 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x80203, 0x0) r1 = socket$inet(0xa, 0x80805, 0x0) close(r1) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000b80)=ANY=[@ANYBLOB="004694ad640115fba3b9d38cb7bbe9afd5f249d35e3e53e4134f859a208c82f84ac43b48832865fab74f2a81f3c24816ee143fdc521d07ef996e2db4cb845f48df9b7ffcf9b9e0be4f38eacbd9bf7bb34b1cb7eaddeb7b69dd6b7b774d9f65977bf11cd7", @ANYPTR64, @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYBLOB="3d2d68fd6d90ca7771911e527f7d93909b9cb07bc1c8e3aea366982c6d8e3e8ef189dd06ab838d9acd71add028beba4258248707233a697b87367199268fa8f123dab8b61881ff7fe82597637779a614532866b5536fb1d892ee130b6316ffce23d68dbc0da1d5b5ca51989c391278c191cff394e170fbbee7d3de4069576e8c307c3f1896cb08802e820fb4c2511079d8cd85536b6a2fa1acb8cd1fc48277ed96e1bae520ee7fbfd865dfb78f", @ANYRES64, @ANYRESOCT, @ANYBLOB="f4f16c89bf0749d1e6e539a2129c5c19d7cb59dae2469f7486b3b5bed854a6e74a02a3e510ae8095021c50f29ce08fcc1a2790f77a4791e31f25eae7a29c914aabc7f22a0049b1baa351ef98d150dfac1d65892fc0eee161fffd6c813f624a6cc415e96e158ae2b92e2e17f4f4ec977591b0e2a4d2706f91ba01660954ea9b34f99f2fc6b68a7b9e912da6b28d514f0bf3492a6db537bd17a8618b1ac18fa62c8769b6737a43e793971437d4a6e702388c32647e43818c9bd40b3c494405925174d162bb25516907121effd1850a727c8b5692e994da76e0b600599187d222b3f03cc8a6", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYPTR, @ANYRESHEX=r0, @ANYBLOB="c29a1feca24dbc3d253d180cdfce2c8957f07104f7253bf8e1f7a2de1348a9e56ef037989eee71a1259c92f28c2e500b0b7a0f77775706d935aadf4bf75bc7afe0524a23a96e23b0f0387999b53af69c26372fec9b1f58f8a3587915487e914a81560b3e1f4c7b508dc42688fb2326e3f11dc7edf4e62596f9928add6dd910902b1b9913f340dc780dbf0000000000003cc566411f8deb5b5010b5609ab0ab86a26dc8a42dd740d1efbe326f7b6f94cb89a2328a", @ANYRESHEX]], @ANYRES16, @ANYRES64, @ANYPTR=&(0x7f0000000940)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRES16, @ANYRESDEC=r1, @ANYBLOB="cadf5943e4729438ddf17fa0eac7238e9fbdeae480fdbe05fe7396cc72e60bd7b5feedbb2aa4d983ca5d70f012e6b8ae2da5438f0d439dccd40c28202fb2cee47dc56ab07920131578b1931d890eebfc48d8582b9e282167ac551a85fe1f740e229dee4bb76713adb7024e585ee7c39c5fd22e05afbbb038173a4b1fbb9de8f1a0b921c78e3bfca48e21d3da4ffb9734d3feb5a4b09fb9db229460f233c85bc68841396804dbf7b737dc1b8a8b295e446564d7f44c748256b4ed7fff77abe4ff4b14fb82afa125de30b1e0977261bc704960ba22baf1e0c7a4117ae676a2386793b293988953534400", @ANYRESOCT, @ANYRES64=0x0, @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYRES16, @ANYRES64, @ANYRESOCT, @ANYRESDEC], @ANYRESOCT=0x0], @ANYRES64, @ANYRES64], &(0x7f00000004c0)=0x8) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, &(0x7f0000000500)={0x8, "932558f5fba68d0819e0fe863c809e7a8f571180db4d9167b5867b8c9c6407fd", 0x1000, 0x4, 0x5, 0x14, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @rand_addr=0xac14ffbb}}}, &(0x7f0000000180)=0x9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000580), &(0x7f00000000c0)=0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="580000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002000e0000000a000000060001000000000008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="ac995505cd12ff35c259e2e6409bacc1acff345e7565ab83564e055659918dc26c8cdf0f1ed0588fc6e16412bd95c47d00b94adeada962f491d7405912f3de9190632c2b37a9ea5016dcb16b1c7c26b1bf9f08808e1ccf9f85a04b151e894ce7a2e27717a6875da1294253b27cbeeb66c46ba724fbc72afa39d136bee10de128dc3648ecbd8bf97b466b4bd0c112532aefdc1d1600840800c8a6f8adb5075cadc5b19cb24bf50139739ed4b76faeacee2e0c5badbc63b5461e95378c4dedf4271df8df0a8ac5d0ec53b63c61f600000000"], 0x58}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$netrom(r6, &(0x7f0000000280), 0x0, 0x8000, 0x0, 0x0) r7 = getpid() sched_setattr(r7, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x8, 0x3, 0x4e, 0x3f, 0x0, 0x4f, 0x85024, 0xc, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000280), 0x11}, 0x88, 0x2, 0x4, 0x4, 0x9, 0x108000, 0x2}, 0xffffffffffffffff, 0x9, r2, 0xa) 14:37:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0xfffffffc, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="0201a5ffffff0a100000ff45ac000000000005000800000000000000024000ffffff82000000e10000008877007200300700a6ffffff0000", 0x38, 0x1c0}]) syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp\x00') r0 = syz_open_dev$vcsa(0x0, 0x7fff, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="000426bd700005000000000000000400ec0008000300", @ANYRES32=0x0, @ANYBLOB="24002c8008000000c1ffffff0800000000000000080000000000000008000000da0000000400ec003d002a0088e0cae6ce9165fa9110debe33fec7984ee2cfc194e3a04409b8755e304f23a9c8f42910431aa54a9631b45be0e4c8df0fd26e4b9de09873d3000000"], 0x88}, 0x1, 0x0, 0x0, 0x4040000}, 0x10) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x4000001) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@dev, @in=@empty}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) lseek(0xffffffffffffffff, 0x1ff, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x287ef60bb1ba1f8b) 14:37:12 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) modify_ldt$write(0x1, &(0x7f0000000080)={0x2, 0x20000800, 0x400, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x10) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r1, r2, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:37:12 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create(0x5) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r4, 0x110, 0x4, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) epoll_wait(r5, &(0x7f0000000140)=[{}], 0x1, 0x80) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00007a8000)) r6 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x81000050) inotify_rm_watch(r0, r6) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)={0xa4000011}) 14:37:12 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x1ab, 0x0) 14:37:12 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'macvlan0\x00'}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_procfs(0x0, &(0x7f0000272000)) [ 470.895846][T20411] Dev loop4: unable to read RDB block 1 [ 470.916843][T20411] loop4: unable to read partition table [ 470.944133][T20411] loop4: partition table beyond EOD, truncated 14:37:12 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1e2, 0x0) 14:37:12 executing program 5: socket$tipc(0x1e, 0x5, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$tipc(r0, &(0x7f0000000000)=@id={0x1e, 0x3, 0x2, {0x4e23}}, 0x10) [ 470.992819][T20411] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 14:37:12 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x1ac, 0x0) 14:37:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="a000000010003b0e00"/20, @ANYRES32, @ANYBLOB="000000000000000080001200080001007674693674000200700004000000000008000200000000000800030000000000080006000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYBLOB="b6a1a3a1e035cf20d10d0feb534ec77d5003e0588daaa23d458979b213bc5473d254d0e0ecf45efc85d2c342f70cdbfc43e44bea5a1d405c51615224a5c3e65bf69f51aa4c6ab66bf836c4d12b7189dc021428f0009451bbc2cbd61b206092594a2f", @ANYBLOB="0800030000000000d2a113d6ff054518d4eb2d6cfb76cf95f74f798f900383ab74816926d186fc6622dc84c5869689b68e201f1ce0212057b860323cc123dd61f9296978b3b531bd8166e7c77cc071e02daa2a5ebe772a749f8409375337f7a0dc0cf2c0c384b9674ccac2afcb6d7b94320959de"], 0x7}}, 0x0) r1 = getpid() pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000040)) sched_setattr(r1, 0x0, 0x0) sched_getscheduler(r1) prctl$PR_SVE_GET_VL(0x33, 0x1f30c) 14:37:13 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x1ad, 0x0) 14:37:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="66b91f0b000066b80000008066ba000000000f60f10f01cb660f38803e79776765f3a4e384da090f18c5660f38df2f0f2051", 0x34}], 0xaaaaaaaaaaaab05, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, &(0x7f0000000140)) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f0000001180)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x4000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x800, 0x0) r4 = clone3(0x0, 0x0) fsmount(r3, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000001080)={0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), {}, &(0x7f0000000280)=""/213, 0xd5, &(0x7f0000000380)=""/48, &(0x7f00000003c0)=[0x0], 0x1}, 0x50) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0xc16) 14:37:13 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x4f26bcf88be88975) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r1, &(0x7f00000017c0), 0x1e3, 0x0) 14:37:13 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x1ae, 0x0) [ 471.656399][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 471.656414][ T26] audit: type=1800 audit(1587998233.299:28424): pid=20423 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16353 res=0 14:37:13 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x5, 0x0, 0x0, 0x5}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x5) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) 14:37:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x12, 0x22, 0x4, 0x400, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x3}, 0x40) socket$rxrpc(0x21, 0x2, 0x2) setfsgid(0xee01) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xffffffff, @dev={0xfe, 0x80, [], 0x17}}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x17, 0xfffffffe, 0x0, 0x0, 0x76b188c7bde709c7, 0xffffffffffffffff, 0x6}, 0x40) [ 471.873575][T20452] ================================================================== [ 471.881714][T20452] BUG: KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start [ 471.893053][T20452] [ 471.895371][T20452] write to 0xffffc9000278a160 of 8 bytes by task 20462 on cpu 1: [ 471.903077][T20452] kvm_mmu_notifier_invalidate_range_start+0x62/0x160 [ 471.909937][T20452] __mmu_notifier_invalidate_range_start+0x27e/0x350 [ 471.916607][T20452] wp_page_copy+0xcd0/0x1060 [ 471.921182][T20452] do_wp_page+0x224/0xca0 [ 471.925509][T20452] __handle_mm_fault+0x2a65/0x2ec0 [ 471.930606][T20452] handle_mm_fault+0x21c/0x540 [ 471.935355][T20452] do_page_fault+0x48a/0xa96 [ 471.939934][T20452] page_fault+0x34/0x40 [ 471.944070][T20452] [ 471.946385][T20452] read to 0xffffc9000278a160 of 8 bytes by task 20452 on cpu 0: [ 471.954089][T20452] kvm_mmu_notifier_invalidate_range_end+0x77/0xb0 [ 471.960592][T20452] __mmu_notifier_invalidate_range_end+0x19e/0x250 [ 471.967077][T20452] wp_page_copy+0xe28/0x1060 [ 471.971651][T20452] do_wp_page+0x224/0xca0 [ 471.975965][T20452] __handle_mm_fault+0x2a65/0x2ec0 [ 471.981068][T20452] handle_mm_fault+0x21c/0x540 [ 471.985818][T20452] do_page_fault+0x48a/0xa96 [ 471.990394][T20452] page_fault+0x34/0x40 [ 471.994524][T20452] [ 471.996832][T20452] Reported by Kernel Concurrency Sanitizer on: [ 472.002972][T20452] CPU: 0 PID: 20452 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 472.011620][T20452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 472.021669][T20452] ================================================================== [ 472.029709][T20452] Kernel panic - not syncing: panic_on_warn set ... [ 472.036289][T20452] CPU: 0 PID: 20452 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 472.044934][T20452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 472.054978][T20452] Call Trace: [ 472.058256][T20452] dump_stack+0x11d/0x187 [ 472.062575][T20452] panic+0x210/0x640 [ 472.066459][T20452] ? vprintk_func+0x89/0x13a [ 472.071041][T20452] kcsan_report.cold+0xc/0x1a [ 472.075715][T20452] kcsan_setup_watchpoint+0x3fb/0x440 [ 472.081079][T20452] kvm_mmu_notifier_invalidate_range_end+0x77/0xb0 [ 472.087569][T20452] ? kvm_get_dirty_log_protect.isra.0+0x3d0/0x3d0 [ 472.093972][T20452] __mmu_notifier_invalidate_range_end+0x19e/0x250 [ 472.100462][T20452] wp_page_copy+0xe28/0x1060 [ 472.105049][T20452] do_wp_page+0x224/0xca0 [ 472.109371][T20452] __handle_mm_fault+0x2a65/0x2ec0 [ 472.114477][T20452] ? schedule+0x4b/0xe0 [ 472.118716][T20452] handle_mm_fault+0x21c/0x540 [ 472.123498][T20452] do_page_fault+0x48a/0xa96 [ 472.128083][T20452] ? prepare_exit_to_usermode+0x169/0x1e0 [ 472.133792][T20452] page_fault+0x34/0x40 [ 472.137936][T20452] RIP: 0033:0x4118d8 [ 472.141842][T20452] Code: 8b 34 c6 4a 8d 04 2e 48 3d ff ff ff 7e 0f 86 77 ff ff ff bf 4d 21 4c 00 31 c0 e8 03 03 ff ff 31 ff e8 1c 0a ff ff 0f 1f 40 00 <89> 3c b5 00 00 76 00 eb b6 31 ed 0f 1f 44 00 00 80 3d 76 0d 89 00 [ 472.162386][T20452] RSP: 002b:00007fff2098d6d0 EFLAGS: 00010246 [ 472.168438][T20452] RAX: 00000000bf326617 RBX: 00000000a5026a65 RCX: 0000001b2f520000 [ 472.176400][T20452] RDX: 0000000000000000 RSI: 0000000000000617 RDI: ffffffffbf326616 [ 472.184360][T20452] RBP: 0000000000000000 R08: 00000000bf326616 R09: 00000000bf32661a [ 472.193284][T20452] R10: 00007fff2098d880 R11: 0000000000000246 R12: 000000000078c0c8 [ 472.201243][T20452] R13: 0000000080000000 R14: 00007fd89c736008 R15: 000000000000000d [ 472.210849][T20452] Kernel Offset: disabled [ 472.215343][T20452] Rebooting in 86400 seconds..