1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) [ 170.089666][T11564] 9pnet: p9_fd_create_tcp (11564): problem connecting socket to 127.0.0.1 [ 170.109981][T11566] ip6t_rpfilter: unknown options 13:30:11 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) 13:30:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) [ 170.152882][T11573] FAT-fs (loop4): bogus number of reserved sectors [ 170.169666][T11573] FAT-fs (loop4): Can't find a valid FAT filesystem [ 170.187570][T11580] 9pnet: p9_fd_create_tcp (11580): problem connecting socket to 127.0.0.1 13:30:11 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getpid() rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) [ 170.258186][ T28] audit: type=1800 audit(1596288611.668:37): pid=11573 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16177 res=0 13:30:11 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) [ 170.327635][T11590] 9pnet: p9_fd_create_tcp (11590): problem connecting socket to 127.0.0.1 [ 170.408305][T11598] FAT-fs (loop4): bogus number of reserved sectors [ 170.415015][T11598] FAT-fs (loop4): Can't find a valid FAT filesystem [ 170.449637][ T28] audit: type=1800 audit(1596288611.858:38): pid=11598 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16183 res=0 [ 170.500594][ T28] audit: type=1804 audit(1596288611.878:39): pid=11583 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir628351460/syzkaller.SUigRq/82/bus" dev="sda1" ino=16184 res=1 [ 170.586572][ T28] audit: type=1804 audit(1596288611.998:40): pid=11583 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir628351460/syzkaller.SUigRq/82/bus" dev="sda1" ino=16184 res=1 [ 170.631040][ T28] audit: type=1800 audit(1596288611.998:41): pid=11583 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16184 res=0 13:30:12 executing program 3: 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_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 13:30:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) 13:30:12 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) 13:30:12 executing program 5: dup(0xffffffffffffffff) r0 = dup(0xffffffffffffffff) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000200)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 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={0x1, 0x3}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x2812, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x200, 0xffff}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x6) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f), 0x0, 0x0, 0x0, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x5}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 0x3, 0x4, 0x200}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x1f4) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x14080, 0x0) 13:30:12 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:12 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) r2 = open(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) ftruncate(r0, 0x48280) 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) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) creat(0x0, 0x0) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) pipe(&(0x7f0000000100)) 13:30:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) 13:30:12 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) [ 171.016814][T11620] 9pnet: p9_fd_create_tcp (11620): problem connecting socket to 127.0.0.1 [ 171.030200][T11622] FAT-fs (loop4): bogus number of reserved sectors [ 171.045301][T11622] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) [ 171.085342][ T28] audit: type=1800 audit(1596288612.488:42): pid=11622 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16173 res=0 13:30:12 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:12 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:12 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) [ 171.191773][T11635] 9pnet: p9_fd_create_tcp (11635): problem connecting socket to 127.0.0.1 [ 171.245541][T11642] FAT-fs (loop4): bogus number of reserved sectors [ 171.252479][T11642] FAT-fs (loop4): Can't find a valid FAT filesystem [ 171.262734][ T28] audit: type=1800 audit(1596288612.668:43): pid=11642 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16184 res=0 [ 171.342786][T11647] 9pnet: p9_fd_create_tcp (11647): problem connecting socket to 127.0.0.1 [ 171.401141][ T28] audit: type=1804 audit(1596288612.808:44): pid=11628 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir628351460/syzkaller.SUigRq/83/bus" dev="sda1" ino=16204 res=1 13:30:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 13:30:13 executing program 1: getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) 13:30:13 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:13 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:13 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) 13:30:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='auxv\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/169, 0x11}], 0x1, 0x0, 0x0) 13:30:13 executing program 1: getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) 13:30:13 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) connect$vsock_stream(r1, &(0x7f0000000040), 0x10) 13:30:13 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:13 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) [ 171.919037][T11665] FAT-fs (loop4): bogus number of reserved sectors [ 171.925560][T11665] FAT-fs (loop4): Can't find a valid FAT filesystem [ 171.934109][T11670] 9pnet: p9_fd_create_tcp (11670): problem connecting socket to 127.0.0.1 13:30:13 executing program 1: getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) [ 171.984617][ T28] audit: type=1800 audit(1596288613.388:45): pid=11678 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16218 res=0 13:30:13 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) [ 172.070389][T11687] 9pnet: p9_fd_create_tcp (11687): problem connecting socket to 127.0.0.1 [ 172.089072][T11691] FAT-fs (loop4): bogus number of reserved sectors [ 172.104518][T11691] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 13:30:14 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) 13:30:14 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) 13:30:14 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:14 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) listen(r1, 0x0) 13:30:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) [ 172.765485][T11708] FAT-fs (loop4): bogus number of reserved sectors [ 172.783683][T11711] 9pnet: p9_fd_create_tcp (11711): problem connecting socket to 127.0.0.1 [ 172.793742][T11708] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xe00) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000013c0)=ANY=[@ANYBLOB], 0x12d0}}, 0x0) 13:30:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) 13:30:14 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) 13:30:14 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:14 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) listen(r1, 0x0) [ 172.954019][T11732] 9pnet: p9_fd_create_tcp (11732): problem connecting socket to 127.0.0.1 [ 172.988282][T11737] FAT-fs (loop4): bogus number of reserved sectors [ 173.002565][T11737] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 13:30:15 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) 13:30:15 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) 13:30:15 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) listen(r1, 0x0) 13:30:15 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:15 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=ANY=[@ANYBLOB="4000000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000d00010066715f636f64656c000000000c000200080004"], 0x40}}, 0x0) 13:30:15 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) 13:30:15 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) 13:30:15 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) listen(0xffffffffffffffff, 0x0) [ 173.672874][T11755] 9pnet: p9_fd_create_tcp (11755): problem connecting socket to 127.0.0.1 [ 173.679071][T11759] FAT-fs (loop4): bogus number of reserved sectors [ 173.695835][T11759] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:15 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) [ 173.751661][T11768] 9pnet: p9_fd_create_tcp (11768): problem connecting socket to 127.0.0.1 13:30:15 executing program 2: pipe(&(0x7f0000003680)={0xffffffffffffffff}) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) 13:30:15 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) [ 173.919891][T11786] FAT-fs (loop4): bogus number of reserved sectors [ 173.928085][T11786] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 13:30:15 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) 13:30:15 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) 13:30:15 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) listen(0xffffffffffffffff, 0x0) 13:30:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 13:30:15 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:15 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) 13:30:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, &(0x7f0000000040)) [ 174.540423][T11801] FAT-fs (loop4): bogus number of reserved sectors [ 174.548998][T11801] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:16 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) listen(0xffffffffffffffff, 0x0) 13:30:16 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) [ 174.610306][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 174.610317][ T28] audit: type=1800 audit(1596288616.018:51): pid=11801 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16234 res=0 13:30:16 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) 13:30:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x7, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x3, 0x4}, 0x0, 0x0, &(0x7f0000000240)={0x4, 0xb, 0x5, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000003c0)=0xb5e, 0x1f7) listen(r0, 0x100000001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), 0xb) recvmmsg(r2, &(0x7f0000004300), 0x3a4, 0x0, 0x0) [ 174.743116][T11837] FAT-fs (loop4): bogus number of reserved sectors [ 174.784657][T11837] FAT-fs (loop4): Can't find a valid FAT filesystem [ 174.823373][ T28] audit: type=1800 audit(1596288616.228:52): pid=11848 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16250 res=0 13:30:16 executing program 3: 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_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 13:30:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, 0x0) 13:30:16 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:16 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) 13:30:16 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x7, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x3, 0x4}, 0x0, 0x0, &(0x7f0000000240)={0x4, 0xb, 0x5, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000003c0)=0xb5e, 0x1f7) listen(r0, 0x100000001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), 0xb) recvmmsg(r2, &(0x7f0000004300), 0x3a4, 0x0, 0x0) 13:30:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, 0x0) 13:30:16 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) [ 175.458398][T11871] FAT-fs (loop4): bogus number of reserved sectors 13:30:16 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) [ 175.523790][T11871] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:17 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) [ 175.560342][ T28] audit: type=1800 audit(1596288616.968:53): pid=11881 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16254 res=0 13:30:17 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 13:30:17 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, 0x0) 13:30:17 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:17 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:17 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) 13:30:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:17 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a71c"]) 13:30:17 executing program 2: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) [ 176.388084][T11912] FAT-fs (loop4): bogus number of reserved sectors [ 176.427870][T11912] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:17 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:17 executing program 2: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) [ 176.480676][ T28] audit: type=1800 audit(1596288617.888:54): pid=11927 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16254 res=0 13:30:18 executing program 3: 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_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 13:30:18 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) 13:30:18 executing program 1: chdir(0x0) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) lseek(r0, 0xffbfffffffffffff, 0x0) 13:30:18 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:18 executing program 2: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:18 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:18 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) 13:30:18 executing program 5: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) listen(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) [ 177.257557][T11956] 9pnet_virtio: no channels available for device 127.0.0.1 [ 177.284057][T11959] FAT-fs (loop4): bogus number of reserved sectors 13:30:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:18 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) 13:30:18 executing program 5: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) listen(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) 13:30:18 executing program 1: [ 177.318853][T11959] FAT-fs (loop4): Can't find a valid FAT filesystem [ 177.331676][T11968] 9pnet_virtio: no channels available for device 127.0.0.1 [ 177.399117][ T28] audit: type=1800 audit(1596288618.808:55): pid=11974 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16234 res=0 [ 177.439910][T11982] 9pnet_virtio: no channels available for device 127.0.0.1 13:30:19 executing program 3: 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_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 13:30:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:19 executing program 5: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) listen(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) 13:30:19 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[]) 13:30:19 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:19 executing program 1: 13:30:19 executing program 1: 13:30:19 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[]) [ 178.175293][T11999] FAT-fs (loop4): bogus number of reserved sectors [ 178.191161][T11999] FAT-fs (loop4): Can't find a valid FAT filesystem [ 178.193966][T12000] 9pnet_virtio: no channels available for device 127.0.0.1 13:30:19 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:19 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) [ 178.249237][ T28] audit: type=1800 audit(1596288619.658:56): pid=11999 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16289 res=0 13:30:19 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[]) [ 178.308024][T12013] 9pnet_virtio: no channels available for device 127.0.0.1 [ 178.391701][T12023] FAT-fs (loop4): invalid media value (0x00) [ 178.408109][T12026] 9pnet_virtio: no channels available for device 127.0.0.1 [ 178.434740][T12023] FAT-fs (loop4): Can't find a valid FAT filesystem [ 178.457469][ T28] audit: type=1800 audit(1596288619.868:57): pid=12030 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16290 res=0 13:30:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 13:30:20 executing program 1: 13:30:20 executing program 2: socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:20 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:20 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB]) 13:30:20 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:20 executing program 1: 13:30:20 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB]) 13:30:20 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:20 executing program 2: socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) [ 179.064255][T12045] 9pnet_virtio: no channels available for device 127.0.0.1 13:30:20 executing program 1: 13:30:20 executing program 1: [ 179.125304][T12051] FAT-fs (loop4): invalid media value (0x00) [ 179.143478][T12051] FAT-fs (loop4): Can't find a valid FAT filesystem [ 179.190481][ T28] audit: type=1800 audit(1596288620.598:58): pid=12051 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16312 res=0 [ 179.219224][T12063] 9pnet_virtio: no channels available for device 127.0.0.1 13:30:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 13:30:21 executing program 1: 13:30:21 executing program 2: socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:21 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:21 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB]) 13:30:21 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, 0x0, 0x0, 0x24000055) 13:30:21 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:21 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f6"]) 13:30:21 executing program 1: [ 179.972433][T12088] 9pnet_virtio: no channels available for device 127.0.0.1 [ 179.988244][T12086] FAT-fs (loop4): invalid media value (0x00) 13:30:21 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, 0x0, 0x0, 0x24000055) [ 180.016923][T12086] FAT-fs (loop4): Can't find a valid FAT filesystem [ 180.045605][ T28] audit: type=1800 audit(1596288621.448:59): pid=12097 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16234 res=0 13:30:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 13:30:21 executing program 1: 13:30:21 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f6"]) 13:30:21 executing program 1: [ 180.076043][T12101] 9pnet: p9_fd_create_tcp (12101): problem connecting socket to 127.0.0.1 13:30:21 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, 0x0, 0x0, 0x24000055) 13:30:21 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, 0x0, 0x0) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:21 executing program 1: [ 180.189036][T12111] 9pnet: p9_fd_create_tcp (12111): problem connecting socket to 127.0.0.1 13:30:21 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f6"]) 13:30:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 13:30:21 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, 0x0, 0x0) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}], 0x1, 0x24000055) [ 180.233601][T12119] FAT-fs (loop4): invalid media value (0x00) [ 180.253197][T12119] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:21 executing program 1: 13:30:21 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b"]) [ 180.313683][T12127] 9pnet: p9_fd_create_tcp (12127): problem connecting socket to 127.0.0.1 [ 180.325008][ T28] audit: type=1800 audit(1596288621.738:60): pid=12129 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16338 res=0 13:30:21 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:21 executing program 1: 13:30:21 executing program 3: 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_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, 0x0, 0x0, 0x22, 0x0) 13:30:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}], 0x1, 0x24000055) 13:30:21 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, 0x0, 0x0) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:21 executing program 1: 13:30:21 executing program 1: [ 180.476805][T12141] FAT-fs (loop4): invalid media value (0x00) [ 180.495066][T12141] FAT-fs (loop4): Can't find a valid FAT filesystem [ 180.497286][T12144] 9pnet: p9_fd_create_tcp (12144): problem connecting socket to 127.0.0.1 13:30:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}], 0x1, 0x24000055) 13:30:21 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b"]) 13:30:22 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, 0x0, 0x0, 0x22, 0x0) [ 180.568139][ T28] audit: type=1800 audit(1596288621.978:61): pid=12153 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16328 res=0 13:30:22 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:22 executing program 1: 13:30:22 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:22 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b"]) [ 180.694905][T12165] 9pnet: p9_fd_create_tcp (12165): problem connecting socket to 127.0.0.1 [ 180.722123][T12168] FAT-fs (loop4): invalid media value (0x00) 13:30:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, 0x0, 0x0, 0x22, 0x0) 13:30:22 executing program 1: [ 180.747729][T12168] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:22 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:22 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) [ 180.790586][ T28] audit: type=1800 audit(1596288622.198:62): pid=12176 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16351 res=0 [ 180.817429][T12178] 9pnet: p9_fd_create_tcp (12178): problem connecting socket to 127.0.0.1 13:30:22 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c1461094"]) 13:30:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0), 0x0, 0x22, 0x0) 13:30:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:22 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) [ 180.914028][T12189] FAT-fs (loop4): bogus number of FAT sectors [ 180.925848][T12189] FAT-fs (loop4): Can't find a valid FAT filesystem [ 180.953972][T12193] 9pnet: p9_fd_create_tcp (12193): problem connecting socket to 127.0.0.1 13:30:22 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c1461094"]) [ 181.027596][ T28] audit: type=1800 audit(1596288622.438:63): pid=12200 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16359 res=0 13:30:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0), 0x0, 0x22, 0x0) 13:30:22 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:22 executing program 3: 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_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0), 0x0, 0x22, 0x0) 13:30:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:22 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000480)}}], 0x1, 0x22, 0x0) 13:30:22 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c1461094"]) [ 181.178043][T12214] 9pnet: p9_fd_create_tcp (12214): problem connecting socket to 127.0.0.1 13:30:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000480)}}], 0x1, 0x22, 0x0) [ 181.230801][T12220] FAT-fs (loop4): bogus number of FAT sectors [ 181.241543][T12220] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:22 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d4693"]) 13:30:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:22 executing program 3: 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_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000480)}}], 0x1, 0x22, 0x0) [ 181.304769][T12233] 9pnet: p9_fd_create_tcp (12233): problem connecting socket to 127.0.0.1 [ 181.315811][ T28] audit: type=1800 audit(1596288622.718:64): pid=12232 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16335 res=0 13:30:22 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:22 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:22 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d4693"]) 13:30:22 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, 0x0}}], 0x2, 0x24000055) 13:30:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x80, 0x0}}], 0x1, 0x22, 0x0) [ 181.443986][T12243] 9pnet: p9_fd_create_tcp (12243): problem connecting socket to 127.0.0.1 13:30:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) [ 181.569549][T12255] FAT-fs (loop4): bogus number of FAT sectors [ 181.586899][ T28] audit: type=1800 audit(1596288622.998:65): pid=12264 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16357 res=0 [ 181.623095][T12255] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:23 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) listen(r1, 0x0) 13:30:23 executing program 3: 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_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x80, 0x0}}], 0x1, 0x22, 0x0) 13:30:23 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d4693"]) [ 181.665027][T12273] 9pnet: p9_fd_create_tcp (12273): problem connecting socket to 127.0.0.1 13:30:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, 0x0}}], 0x2, 0x24000055) 13:30:23 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:23 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b9"]) [ 181.741202][T12281] 9pnet: p9_fd_create_tcp (12281): problem connecting socket to 127.0.0.1 13:30:23 executing program 1: statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:23 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b9"]) 13:30:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, 0x0}}], 0x2, 0x24000055) 13:30:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x80, 0x0}}], 0x1, 0x22, 0x0) 13:30:23 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), 0xe) listen(r1, 0x0) [ 181.799133][T12292] 9pnet: p9_fd_create_tcp (12292): problem connecting socket to 127.0.0.1 [ 181.811968][ T28] audit: type=1800 audit(1596288623.218:66): pid=12289 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16375 res=0 13:30:23 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:23 executing program 3: 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_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x0, 0x0) 13:30:23 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b9"]) 13:30:23 executing program 1: statfs(&(0x7f0000000140)='./file1\x00', 0x0) [ 181.955650][T12301] 9pnet: p9_fd_create_tcp (12301): problem connecting socket to 127.0.0.1 13:30:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)}}], 0x2, 0x24000055) 13:30:23 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, 0x0, 0x0) listen(r1, 0x0) 13:30:23 executing program 1: statfs(&(0x7f0000000140)='./file1\x00', 0x0) [ 182.018175][ T28] audit: type=1800 audit(1596288623.428:67): pid=12310 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16358 res=0 13:30:23 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a7"]) 13:30:23 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, 0x0, 0x0) listen(r1, 0x0) [ 182.075365][T12317] 9pnet: p9_fd_create_tcp (12317): problem connecting socket to 127.0.0.1 13:30:23 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:23 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) [ 182.168392][ T28] audit: type=1800 audit(1596288623.578:68): pid=12326 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16371 res=0 13:30:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)}}], 0x2, 0x24000055) 13:30:23 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) [ 182.230335][T12330] 9pnet: p9_fd_create_tcp (12330): problem connecting socket to 127.0.0.1 13:30:24 executing program 3: 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_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x0, 0x0) 13:30:24 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a7"]) 13:30:24 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:24 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, 0x0, 0x0) listen(r1, 0x0) 13:30:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)}}], 0x2, 0x24000055) 13:30:24 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{0x0}], 0x1}}], 0x2, 0x24000055) 13:30:24 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(0xffffffffffffffff, 0x0) 13:30:24 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x5}}]}]}, 0x50}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c001bb41e579b2ddffe0c275c6adfb5f61bdb7636aa111a03f94c5a13ead7044c6ba74c813adf4ed12b91cb3187ace6d2dfe7c14610942cb5aa9d469374c3b923a7"]) [ 182.895488][T12351] 9pnet: p9_fd_create_tcp (12351): problem connecting socket to 127.0.0.1 13:30:24 executing program 1: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{0x0}], 0x1}}], 0x2, 0x24000055) 13:30:24 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(0xffffffffffffffff, 0x0) [ 183.015382][T12368] 9pnet: p9_fd_create_tcp (12368): problem connecting socket to 127.0.0.1 13:30:25 executing program 3: 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_bp={0x0, 0x1}, 0x4100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x0, 0x0) 13:30:25 executing program 0: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 13:30:25 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) listen(0xffffffffffffffff, 0x0) 13:30:25 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{0x0}], 0x1}}], 0x2, 0x24000055) 13:30:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)}], 0x1}}], 0x2, 0x24000055) 13:30:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) syslog(0xa, &(0x7f0000000100)=""/173, 0xad) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) pipe(0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}, 0x0, 0x0, 0x0, 0x0, 0x3}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\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, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a7bcdad645e2b4f436b014dbe92b146588c1b6a238e3c4ad8aaf50c71a900efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d913"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x6100, 0x2200}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) 13:30:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:25 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(0x0, 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)}], 0x1}}], 0x2, 0x24000055) 13:30:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) [ 184.002184][T12416] device bridge1 entered promiscuous mode [ 184.045452][T12427] device bridge_slave_0 left promiscuous mode [ 184.059053][T12427] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.139341][T12427] bridge1: port 1(bridge_slave_0) entered blocking state [ 184.151071][T12427] bridge1: port 1(bridge_slave_0) entered disabled state [ 184.188093][T12427] device bridge_slave_0 entered promiscuous mode [ 184.200732][T12427] bridge1: port 1(bridge_slave_0) entered blocking state [ 184.208350][T12427] bridge1: port 1(bridge_slave_0) entered forwarding state [ 184.285408][T12416] syz-executor.5 (12416) used greatest stack depth: 9864 bytes left 13:30:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) syslog(0xa, &(0x7f0000000100)=""/173, 0xad) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) pipe(0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}, 0x0, 0x0, 0x0, 0x0, 0x3}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\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, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a7bcdad645e2b4f436b014dbe92b146588c1b6a238e3c4ad8aaf50c71a900efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d913"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x6100, 0x2200}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) 13:30:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)}], 0x1}}], 0x2, 0x24000055) 13:30:26 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(0x0, 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:26 executing program 0: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 13:30:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) syslog(0xa, &(0x7f0000000100)=""/173, 0xad) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) pipe(0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}, 0x0, 0x0, 0x0, 0x0, 0x3}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\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, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a7bcdad645e2b4f436b014dbe92b146588c1b6a238e3c4ad8aaf50c71a900efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d913"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x6100, 0x2200}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) 13:30:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x1, 0x24000055) [ 184.680294][T12449] device bridge2 entered promiscuous mode [ 184.692623][T12461] FAT-fs (loop1): bogus number of reserved sectors [ 184.709564][T12459] device bridge_slave_0 left promiscuous mode [ 184.709618][T12461] FAT-fs (loop1): Can't find a valid FAT filesystem [ 184.747168][T12459] bridge1: port 1(bridge_slave_0) entered disabled state [ 184.812146][T12459] bridge2: port 1(bridge_slave_0) entered blocking state [ 184.836276][T12459] bridge2: port 1(bridge_slave_0) entered disabled state [ 184.847464][T12459] device bridge_slave_0 entered promiscuous mode 13:30:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) [ 184.866876][T12459] bridge2: port 1(bridge_slave_0) entered blocking state [ 184.874008][T12459] bridge2: port 1(bridge_slave_0) entered forwarding state 13:30:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x1, 0x24000055) [ 184.991544][T12483] FAT-fs (loop1): bogus number of reserved sectors [ 184.992017][T12465] device bridge1 entered promiscuous mode [ 185.012435][T12483] FAT-fs (loop1): Can't find a valid FAT filesystem 13:30:26 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(0x0, 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) [ 185.054319][T12471] device bridge_slave_0 left promiscuous mode 13:30:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x1, 0x24000055) 13:30:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) syslog(0xa, &(0x7f0000000100)=""/173, 0xad) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) pipe(0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}, 0x0, 0x0, 0x0, 0x0, 0x3}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\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, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a7bcdad645e2b4f436b014dbe92b146588c1b6a238e3c4ad8aaf50c71a900efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d913"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x6100, 0x2200}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) [ 185.119745][T12471] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.196640][T12471] bridge1: port 1(bridge_slave_0) entered blocking state [ 185.203720][T12471] bridge1: port 1(bridge_slave_0) entered disabled state 13:30:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) [ 185.256836][T12471] device bridge_slave_0 entered promiscuous mode 13:30:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) [ 185.309188][T12471] bridge1: port 1(bridge_slave_0) entered blocking state [ 185.316287][T12471] bridge1: port 1(bridge_slave_0) entered forwarding state [ 185.337573][T12500] FAT-fs (loop1): bogus number of reserved sectors [ 185.344711][T12500] FAT-fs (loop1): Can't find a valid FAT filesystem [ 185.422611][T12498] device bridge3 entered promiscuous mode [ 185.459319][T12509] device bridge_slave_0 left promiscuous mode 13:30:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) [ 185.467875][T12509] bridge2: port 1(bridge_slave_0) entered disabled state [ 185.528124][T12509] bridge3: port 1(bridge_slave_0) entered blocking state [ 185.535352][T12509] bridge3: port 1(bridge_slave_0) entered disabled state [ 185.597206][T12509] device bridge_slave_0 entered promiscuous mode [ 185.643216][T12509] bridge3: port 1(bridge_slave_0) entered blocking state [ 185.646043][T12465] syz-executor.3 (12465) used greatest stack depth: 9744 bytes left [ 185.651021][T12509] bridge3: port 1(bridge_slave_0) entered forwarding state 13:30:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$ttys(0xc, 0x2, 0x0) 13:30:27 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, 0x0}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) 13:30:27 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1d5, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 185.877536][T12534] FAT-fs (loop1): bogus number of reserved sectors [ 185.884356][T12534] FAT-fs (loop1): Can't find a valid FAT filesystem 13:30:27 executing program 0: syslog(0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 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$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x2200}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) 13:30:27 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) unshare(0x6c060000) 13:30:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, 0x0}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:27 executing program 3: pipe(0x0) perf_event_open(&(0x7f00000012c0)={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) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x0, 0xc8, 0x0, 0x1d00, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1b8, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x3b}}, @common=@inet=@socket1={{0x28, 'socket\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x8], [], @remote}, @ipv4={[], [], @empty}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) socket$phonet(0x23, 0x2, 0x1) 13:30:27 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) [ 186.092048][T12554] IPVS: ftp: loaded support on port[0] = 21 [ 186.104340][T12547] device bridge_slave_0 left promiscuous mode [ 186.131284][T12550] FAT-fs (loop1): bogus number of reserved sectors [ 186.145287][T12547] bridge0: port 1(bridge_slave_0) entered disabled state 13:30:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, 0x0}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) [ 186.190919][T12550] FAT-fs (loop1): Can't find a valid FAT filesystem 13:30:27 executing program 3: pipe(0x0) perf_event_open(&(0x7f00000012c0)={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) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x0, 0xc8, 0x0, 0x1d00, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1b8, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x3b}}, @common=@inet=@socket1={{0x28, 'socket\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x8], [], @remote}, @ipv4={[], [], @empty}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) socket$phonet(0x23, 0x2, 0x1) 13:30:27 executing program 0: syslog(0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 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$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x2200}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) 13:30:27 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:27 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@private0, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x33}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000013c0)=ANY=[@ANYBLOB="d01200001200000228"], 0x12d0}}, 0x0) 13:30:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write(0xffffffffffffffff, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000180)={0x0, 0x3938700}, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') sendfile(r1, r2, 0x0, 0x7ffff00e) 13:30:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) [ 186.452517][T12605] FAT-fs (loop1): bogus number of reserved sectors [ 186.467031][T12605] FAT-fs (loop1): Can't find a valid FAT filesystem 13:30:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000180)={0x0, 0x1, [], [@pad1, @jumbo]}, 0x18) [ 186.560525][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 186.560536][ T28] audit: type=1800 audit(1596288627.968:72): pid=12609 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=27 res=0 [ 186.566249][ T21] tipc: TX() has been purged, node left! 13:30:28 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000440)='%', 0x1}, {&(0x7f0000000140)="02", 0x1}], 0x2}], 0x1, 0x0) 13:30:28 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) [ 186.752986][ T28] audit: type=1800 audit(1596288628.158:73): pid=12626 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=28 res=0 13:30:28 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x482, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x268, 0x0, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', "7e57230040041102b8164840ae26059a1635783f2f2812720ffbc4753099e3fd", "e09e315e2c6a6881536672a27781de1bed6938aeb8192e4368cd97ef24c90a83", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, {0x0, 0x8}}]}}}]}, 0x268}}, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$sequencer(r0, &(0x7f0000000180)=ANY=[], 0xfdd6) [ 186.831326][T12629] FAT-fs (loop1): bogus number of reserved sectors [ 186.844711][T12629] FAT-fs (loop1): Can't find a valid FAT filesystem 13:30:28 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x10, &(0x7f0000000140)="c4c691019919da070000000000000022"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/15, 0xf}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:30:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{0x0}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) [ 187.033440][ T28] audit: type=1800 audit(1596288628.438:74): pid=12651 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=29 res=0 13:30:28 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000280)="a9", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r0, 0xffffffffffffffff, r1, 0x0) 13:30:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{0x0}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) [ 187.076232][T12659] FAT-fs (loop1): bogus number of reserved sectors [ 187.082807][T12659] FAT-fs (loop1): Can't find a valid FAT filesystem 13:30:28 executing program 0: msync(&(0x7f000084a000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@private0, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x33}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) r2 = socket(0x0, 0x0, 0x0) bind(r2, 0x0, 0x0) pipe2(0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000240)={0x0, 0x7fffffff, 0x3c, r2, 0x0, &(0x7f0000000200)={0x0, 0xffffffff, [], @p_u8=0x0}}) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000013c0)=ANY=[@ANYBLOB="d01200001200000228bd7000fddbdf25068605014e234e20ff7f000000000000010000801ad11825890c000032e70000030000008a"], 0x12d0}, 0x1, 0x0, 0x0, 0x10}, 0x0) 13:30:28 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, 0x0, 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{0x0}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:28 executing program 5: pipe2(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') sendfile(r1, r2, 0x0, 0x7ffff00e) [ 187.227725][T12675] FAT-fs (loop1): bogus number of reserved sectors [ 187.235809][T12675] FAT-fs (loop1): Can't find a valid FAT filesystem 13:30:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) [ 187.289712][ T28] audit: type=1800 audit(1596288628.698:75): pid=12676 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=30 res=0 13:30:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) [ 187.342348][T12690] FAT-fs (loop1): bogus number of reserved sectors [ 187.350114][T12690] FAT-fs (loop1): Can't find a valid FAT filesystem 13:30:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) syslog(0xa, &(0x7f0000000100)=""/173, 0xad) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) pipe(0x0) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}, 0x0, 0x0, 0x0, 0x0, 0x3}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\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, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a7bcdad645e2b4f436b014dbe92b146588c1b6a238e3c4ad8aaf50c71a900efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d913"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x6100, 0x2200}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) 13:30:31 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, 0x0, 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:31 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000005"], 0x78) 13:30:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) 13:30:31 executing program 0: msync(&(0x7f000084a000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@private0, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x33}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) r2 = socket(0x0, 0x0, 0x0) bind(r2, 0x0, 0x0) pipe2(0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000240)={0x0, 0x7fffffff, 0x3c, r2, 0x0, &(0x7f0000000200)={0x0, 0xffffffff, [], @p_u8=0x0}}) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000013c0)=ANY=[@ANYBLOB="d01200001200000228bd7000fddbdf25068605014e234e20ff7f000000000000010000801ad11825890c000032e70000030000008a"], 0x12d0}, 0x1, 0x0, 0x0, 0x10}, 0x0) 13:30:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@private0, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x33}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) open(0x0, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000013c0)=ANY=[@ANYBLOB="d01200001200000228bd", @ANYBLOB], 0x12d0}}, 0x0) 13:30:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x24000055) [ 189.995988][T12713] FAT-fs (loop1): bogus number of reserved sectors [ 190.016259][T12713] FAT-fs (loop1): Can't find a valid FAT filesystem [ 190.040007][T12720] device bridge2 entered promiscuous mode 13:30:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) [ 190.060863][T12720] device bridge_slave_0 left promiscuous mode [ 190.065723][ T28] audit: type=1800 audit(1596288631.468:76): pid=12716 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=31 res=0 [ 190.095763][T12720] bridge1: port 1(bridge_slave_0) entered disabled state [ 190.169530][T12720] bridge2: port 1(bridge_slave_0) entered blocking state [ 190.207806][T12720] bridge2: port 1(bridge_slave_0) entered disabled state 13:30:31 executing program 0: pipe2(0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') sendfile(r1, r2, 0x0, 0x7ffff00e) 13:30:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x0) [ 190.219231][T12738] FAT-fs (loop1): bogus number of reserved sectors [ 190.233071][T12720] device bridge_slave_0 entered promiscuous mode [ 190.240648][T12738] FAT-fs (loop1): Can't find a valid FAT filesystem [ 190.254314][T12720] bridge2: port 1(bridge_slave_0) entered blocking state [ 190.261431][T12720] bridge2: port 1(bridge_slave_0) entered forwarding state 13:30:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "a3b4cfecb9bce47c6ce61fe2479a794cc8006b"}) 13:30:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040), 0x4) 13:30:31 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, 0x0, 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:31 executing program 5: r0 = socket(0x10, 0x80002, 0x0) close(r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x24}}, 0x0) 13:30:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:31 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) pkey_mprotect(&(0x7f0000a4a000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) 13:30:31 executing program 5: r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) [ 190.451955][T12760] sctp: [Deprecated]: syz-executor.3 (pid 12760) Use of int in maxseg socket option. [ 190.451955][T12760] Use struct sctp_assoc_value instead 13:30:31 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) [ 190.491114][ T28] audit: type=1800 audit(1596288631.898:77): pid=12761 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=32 res=0 [ 190.509958][T12764] FAT-fs (loop1): bogus number of reserved sectors [ 190.526918][T12764] FAT-fs (loop1): Can't find a valid FAT filesystem 13:30:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) syslog(0x0, &(0x7f0000000100)=""/173, 0xad) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000280)}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a7bcdad645e2b4f436b014dbe92b146588c1b6a238e3c4ad8aaf50c71a900efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6100, 0x2200}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) 13:30:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:32 executing program 3: pipe2(0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') sendfile(r1, r2, 0x0, 0x7ffff00e) [ 190.544448][T12768] sctp: [Deprecated]: syz-executor.3 (pid 12768) Use of int in maxseg socket option. [ 190.544448][T12768] Use struct sctp_assoc_value instead [ 190.700559][T12779] FAT-fs (loop1): bogus number of reserved sectors [ 190.724849][T12779] FAT-fs (loop1): Can't find a valid FAT filesystem [ 190.735545][T12776] device bridge4 entered promiscuous mode [ 190.774102][ T28] audit: type=1800 audit(1596288632.178:78): pid=12782 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=33 res=0 13:30:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x0) 13:30:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe2f0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 13:30:32 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:32 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) pkey_mprotect(&(0x7f0000a4a000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) 13:30:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) syslog(0x0, &(0x7f0000000100)=""/173, 0xad) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r1) writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000280)}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a7bcdad645e2b4f436b014dbe92b146588c1b6a238e3c4ad8aaf50c71a900efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6100, 0x2200}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) [ 191.146804][T12809] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 191.183289][T12813] FAT-fs (loop1): bogus number of reserved sectors [ 191.194054][ T28] audit: type=1800 audit(1596288632.608:79): pid=12810 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=34 res=0 [ 191.219309][T12813] FAT-fs (loop1): Can't find a valid FAT filesystem [ 191.234807][T12809] device bond1 entered promiscuous mode 13:30:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) [ 191.343512][T12817] device veth3 entered promiscuous mode [ 191.372871][T12817] bond1: (slave veth3): Enslaving as an active interface with an up link 13:30:32 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)) [ 191.394666][T12853] bond1 (unregistering): (slave veth3): Releasing backup interface [ 191.462976][T12863] FAT-fs (loop1): bogus number of reserved sectors [ 191.463117][T12853] device veth3 left promiscuous mode [ 191.473073][T12863] FAT-fs (loop1): Can't find a valid FAT filesystem 13:30:32 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) pkey_mprotect(&(0x7f0000a4a000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) [ 191.504476][T12853] bond1 (unregistering): Released all slaves 13:30:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) [ 191.572865][T12809] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 191.629655][ T28] audit: type=1800 audit(1596288633.038:80): pid=12905 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=35 res=0 [ 191.670751][T12937] FAT-fs (loop1): bogus number of reserved sectors [ 191.679126][T12937] FAT-fs (loop1): Can't find a valid FAT filesystem [ 191.681950][T12809] device bond1 entered promiscuous mode 13:30:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x8, &(0x7f0000000140)="c4c691019919da07"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/15, 0xf}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 191.766328][T12817] device veth5 entered promiscuous mode [ 191.772118][T12817] bond1: (slave veth5): Enslaving as an active interface with an up link 13:30:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendmmsg$inet6(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x85}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)='t', 0x1}], 0x1}}], 0x2, 0x0) 13:30:33 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 13:30:33 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:33 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) pkey_mprotect(&(0x7f0000a4a000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) [ 192.047092][T12972] FAT-fs (loop1): bogus number of reserved sectors [ 192.060409][T12972] FAT-fs (loop1): Can't find a valid FAT filesystem 13:30:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000100)={0x0, 0x0, 0x1e000000, 0x0, 0x0, "a3b4cfecb9bce47c6ce61fe2479a794cc8006b"}) [ 192.090540][ T28] audit: type=1800 audit(1596288633.498:81): pid=12973 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=36 res=0 13:30:33 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:33 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) [ 192.308874][T12991] FAT-fs (loop1): invalid media value (0x00) [ 192.319402][T12991] FAT-fs (loop1): Can't find a valid FAT filesystem 13:30:33 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) pkey_mprotect(&(0x7f0000a4a000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 13:30:33 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) [ 192.462957][ T28] audit: type=1800 audit(1596288633.868:82): pid=13007 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16345 res=0 13:30:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0xc) 13:30:36 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:36 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_G_CTRL(r0, 0xc008561b, &(0x7f0000000080)) 13:30:36 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) 13:30:36 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) 13:30:36 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="02", 0x1}], 0x1}], 0x1, 0x0) [ 194.868484][ T28] audit: type=1800 audit(1596288636.278:83): pid=13031 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=37 res=0 [ 194.881507][T13035] FAT-fs (loop1): invalid media value (0x00) [ 194.894188][T13035] FAT-fs (loop1): Can't find a valid FAT filesystem 13:30:36 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000013c0)=ANY=[@ANYBLOB="d01200001200000228"], 0x12d0}}, 0x0) 13:30:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x8002, &(0x7f00000008c0)) [ 195.083364][T13056] FAT-fs (loop1): invalid media value (0x00) [ 195.099431][T13056] FAT-fs (loop1): Can't find a valid FAT filesystem [ 195.133605][ T28] audit: type=1800 audit(1596288636.538:84): pid=13060 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=38 res=0 13:30:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:36 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:36 executing program 5: 13:30:36 executing program 5: [ 195.425681][ T28] audit: type=1800 audit(1596288636.828:85): pid=13087 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16371 res=0 13:30:36 executing program 5: [ 195.478285][T13083] FAT-fs (loop1): invalid media value (0x00) [ 195.540673][T13083] FAT-fs (loop1): Can't find a valid FAT filesystem 13:30:37 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:37 executing program 2: 13:30:37 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:37 executing program 5: 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_bp={0x0}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000280)="a9", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r0, 0xffffffffffffffff, r1, 0x0) 13:30:37 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7fffffff}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0xc005}, {}, {0xffffffffffffffff, 0x122a1}, {}], 0x4, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={[0x800]}, 0x8) [ 195.730203][ T28] audit: type=1800 audit(1596288637.138:86): pid=13099 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=39 res=0 13:30:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000280)="a9", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r0, 0xffffffffffffffff, r1, 0x0) 13:30:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:37 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:37 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:37 executing program 2: [ 195.951287][T13119] FAT-fs (loop1): invalid media value (0x00) [ 195.984751][T13119] FAT-fs (loop1): Can't find a valid FAT filesystem [ 195.994459][ T28] audit: type=1800 audit(1596288637.408:87): pid=13126 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=40 res=0 13:30:37 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:37 executing program 5: 13:30:37 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:37 executing program 2: 13:30:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:37 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:37 executing program 5: [ 196.269489][ T28] audit: type=1800 audit(1596288637.678:88): pid=13139 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=41 res=0 13:30:37 executing program 2: 13:30:37 executing program 5: 13:30:37 executing program 2: [ 196.345182][T13144] FAT-fs (loop1): bogus number of FAT sectors [ 196.373164][T13144] FAT-fs (loop1): Can't find a valid FAT filesystem [ 196.479283][ T28] audit: type=1800 audit(1596288637.888:89): pid=13153 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=42 res=0 13:30:38 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:38 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:38 executing program 2: 13:30:38 executing program 5: 13:30:38 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:38 executing program 5: 13:30:38 executing program 2: [ 196.669641][T13174] FAT-fs (loop1): bogus number of FAT sectors [ 196.682935][ T28] audit: type=1800 audit(1596288638.088:90): pid=13173 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=43 res=0 13:30:38 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:38 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:38 executing program 5: 13:30:38 executing program 2: [ 196.752967][T13174] FAT-fs (loop1): Can't find a valid FAT filesystem [ 196.936099][ T28] audit: type=1800 audit(1596288638.338:91): pid=13192 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=44 res=0 13:30:38 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 13:30:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:38 executing program 2: 13:30:38 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:38 executing program 5: 13:30:38 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:38 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:38 executing program 5: 13:30:38 executing program 2: 13:30:38 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:38 executing program 5: 13:30:38 executing program 2: [ 197.116196][T13204] FAT-fs (loop1): bogus number of FAT sectors [ 197.122396][T13204] FAT-fs (loop1): Can't find a valid FAT filesystem 13:30:38 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 13:30:38 executing program 2: 13:30:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:38 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:38 executing program 5: [ 197.254487][ T28] audit: type=1800 audit(1596288638.658:92): pid=13220 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=45 res=0 13:30:38 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:38 executing program 5: 13:30:38 executing program 2: 13:30:38 executing program 5: 13:30:38 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 13:30:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) statfs(&(0x7f0000000140)='./file1\x00', 0x0) 13:30:38 executing program 5: 13:30:38 executing program 2: 13:30:39 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:39 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) statfs(&(0x7f0000000140)='./file1\x00', 0x0) [ 197.577850][ T28] audit: type=1800 audit(1596288638.988:93): pid=13254 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=46 res=0 13:30:39 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:39 executing program 5: 13:30:39 executing program 2: 13:30:39 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:39 executing program 5: 13:30:39 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) [ 197.818024][ T28] audit: type=1800 audit(1596288639.228:94): pid=13271 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=47 res=0 13:30:39 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:39 executing program 2: 13:30:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(0x0, 0x0) 13:30:39 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:39 executing program 5: 13:30:39 executing program 2: 13:30:39 executing program 5: 13:30:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(0x0, 0x0) [ 198.048600][ T28] audit: type=1800 audit(1596288639.458:95): pid=13292 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=48 res=0 13:30:39 executing program 5: 13:30:39 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:39 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(0xffffffffffffffff, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:39 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:30:39 executing program 2: 13:30:39 executing program 5: 13:30:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) statfs(0x0, 0x0) 13:30:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:39 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(0xffffffffffffffff, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) [ 198.399945][ T28] audit: type=1800 audit(1596288639.808:96): pid=13324 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=49 res=0 13:30:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:39 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) [ 198.542353][ T28] audit: type=1800 audit(1596288639.948:97): pid=13342 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=50 res=0 13:30:40 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) 13:30:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:40 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:30:40 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(0xffffffffffffffff, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0xba00}], 0x1, 0x2000, 0x0) 13:30:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup3(r2, r0, 0x0) ioctl$TCXONC(r5, 0x541b, 0x741000) 13:30:40 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:40 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, 0x0, 0x0, 0x2000, 0x0) [ 199.239172][ T28] audit: type=1800 audit(1596288640.648:98): pid=13377 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=51 res=0 13:30:40 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0xa002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="c6bbe7b8e12d535f000000000000000086dd60"], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 13:30:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) [ 199.452881][ T28] audit: type=1800 audit(1596288640.858:99): pid=13394 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=52 res=0 13:30:40 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, 0x0, 0x0, 0x2000, 0x0) 13:30:41 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:30:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:41 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, 0x0, 0x0, 0x2000, 0x0) 13:30:41 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640), 0x0, 0x2000, 0x0) 13:30:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:41 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640), 0x0, 0x2000, 0x0) 13:30:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup3(r2, r0, 0x0) ioctl$TCXONC(r5, 0x5411, 0x741000) 13:30:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:41 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640), 0x0, 0x2000, 0x0) 13:30:42 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:42 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{0x0}], 0x1, 0x2000, 0x0) 13:30:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:42 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{0x0}], 0x1, 0x2000, 0x0) 13:30:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:42 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r1, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:42 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{0x0}], 0x1, 0x2000, 0x0) 13:30:42 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:42 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)}], 0x1, 0x2000, 0x0) 13:30:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r1, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:43 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)}], 0x1, 0x2000, 0x0) 13:30:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:43 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:30:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r1, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:43 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) [ 202.027853][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 202.027865][ T28] audit: type=1800 audit(1596288643.438:109): pid=13549 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=62 res=0 13:30:43 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)}], 0x1, 0x2000, 0x0) 13:30:43 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r0, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) [ 202.195391][ T28] audit: type=1800 audit(1596288643.598:110): pid=13555 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=63 res=0 13:30:43 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:43 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0x1}], 0x1, 0x0, 0x0) 13:30:43 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r0, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:43 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0x1}], 0x1, 0x0, 0x0) [ 202.308289][ T28] audit: type=1800 audit(1596288643.718:111): pid=13571 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16381 res=0 [ 202.456178][ T28] audit: type=1800 audit(1596288643.858:112): pid=13576 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=64 res=0 13:30:43 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:30:43 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:43 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r0, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:44 executing program 4: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)={'veth1_to_bridge'}, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0x1}], 0x1, 0x0, 0x0) 13:30:44 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r1, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:44 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:30:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:44 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) [ 202.748383][ T28] audit: type=1800 audit(1596288644.158:113): pid=13596 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=65 res=0 13:30:44 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r1, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:44 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r2) 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, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val={@void}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x3a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x5fffffffd, 0x0) 13:30:44 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:44 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r1, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:44 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r1, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:44 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:30:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:44 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:30:44 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r1, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xc9c7db08ac810a33}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:45 executing program 4: keyctl$search(0xa, 0x0, &(0x7f0000000000)='ceph\x00', 0x0, 0x0) 13:30:45 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:30:45 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r1, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:45 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:30:45 executing program 4: ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 13:30:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r1, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:45 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:45 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:30:45 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r1, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r1, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:46 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 204.548782][ T28] audit: type=1800 audit(1596288645.958:114): pid=13699 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=66 res=0 13:30:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:46 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:46 executing program 3: socket(0x1, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) [ 204.828189][ T28] audit: type=1800 audit(1596288646.238:115): pid=13722 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=67 res=0 13:30:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:46 executing program 3: socket(0x1, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:46 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) [ 205.344033][ T28] audit: type=1800 audit(1596288646.748:116): pid=13742 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=68 res=0 13:30:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:46 executing program 3: socket(0x1, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:46 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:47 executing program 3: syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 205.655236][ T28] audit: type=1800 audit(1596288647.058:117): pid=13782 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=69 res=0 13:30:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r2, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) [ 205.840229][ T28] audit: type=1800 audit(1596288647.248:118): pid=13797 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=70 res=0 13:30:47 executing program 3: syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r2, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:47 executing program 1: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r2, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:47 executing program 3: syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:47 executing program 1: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:47 executing program 1: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:47 executing program 3: socket(0x0, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:47 executing program 3: socket(0x0, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, 0x0, 0x0) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:48 executing program 3: socket(0x0, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, 0x0, 0x0) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:48 executing program 3: socket(0x1, 0x0, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, 0x0, 0x0) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:48 executing program 3: socket(0x1, 0x0, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000), 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) [ 207.163151][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 207.163161][ T28] audit: type=1800 audit(1596288648.568:124): pid=13947 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=76 res=0 13:30:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:48 executing program 3: socket(0x1, 0x0, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000), 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000), 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) [ 207.419498][ T28] audit: type=1800 audit(1596288648.828:125): pid=13984 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=77 res=0 13:30:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:48 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:49 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(r0, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) [ 207.608664][ T28] audit: type=1800 audit(1596288649.018:126): pid=14007 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=78 res=0 13:30:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f00000019c0)=ANY=[], 0x1015) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e000000", 0x24) 13:30:49 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(r0, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:49 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, 0x0, 0x0) 13:30:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:49 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(r0, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f00000019c0)=ANY=[], 0x1015) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, 0x0, 0x0) 13:30:49 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f00000019c0)=ANY=[], 0x1015) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, 0x0, 0x0) 13:30:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:49 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) 13:30:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080), 0x0) 13:30:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:49 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080), 0x0) 13:30:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) 13:30:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) [ 208.289874][ T28] audit: type=1800 audit(1596288649.698:127): pid=14091 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16357 res=0 13:30:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080), 0x0) 13:30:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) 13:30:49 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff80700", 0x12) 13:30:49 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) [ 208.528828][ T28] audit: type=1800 audit(1596288649.928:128): pid=14122 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16381 res=0 13:30:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff80700", 0x12) 13:30:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) 13:30:50 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:50 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:50 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) [ 208.648357][ T28] audit: type=1800 audit(1596288650.058:129): pid=14136 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16372 res=0 13:30:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff80700", 0x12) 13:30:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000140)={0x56, &(0x7f0000000000)=[{0x9}]}, 0x10) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, 0x0, 0x0) 13:30:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:50 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 208.783006][ T28] audit: type=1800 audit(1596288650.188:130): pid=14152 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16381 res=0 13:30:50 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:50 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x80) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 13:30:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff80700"/27, 0x1b) 13:30:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:50 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff80700"/27, 0x1b) [ 208.924405][ T28] audit: type=1800 audit(1596288650.328:131): pid=14169 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16382 res=0 13:30:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f0000000100)={{}, 0x127, 0x0, &(0x7f0000000400)="be8d517cf6d584ed6ff8e30bb7ef568498a329511a0f5b4cc5a7087d0de4d6c110a13dd7b96c9d0c01dc8d4e4cb7b363c180f28f5bb73cd6b1f27c785766f706bfbcd337176f35549378bf358405fcba99b379e4857496f505f8377a12ea466aa7d7f6f69b7e8a6685ed2afce7482f00a7baa291b90e95efd91f7a9fb518a6a211518b5d46c76fc5a11f89b5afb61f6a931aeb3d0f7b7637c82881f1bc51280dcedfbb96af672d72e9a651b6e71dc8f0e354798dc0edb4fdf15f7f727a6eeefc6a4ff4e3a6572202fb057d76a9bf321c826a280bd15b158344f888f7494630c258bf9fbc31a7c0dba744f3c393d19a9ee33d15ed07eca97676be79bdf67abf1f49aff3bff0a20453e1854855e28fde3d71706b5bf64434131dfaf899c571d755d7a40294aff70a"}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000001c0)={0x7fff, 0x10001, 0x0, 0x0, 0x0, "ec605e086d4287c31a9c36032f6062cd6ad8b1"}) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r1, r0, 0x0) 13:30:50 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff80700"/27, 0x1b) 13:30:50 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 209.072552][ T28] audit: type=1800 audit(1596288650.478:132): pid=14182 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16335 res=0 13:30:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:50 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:50 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000100)='asymmetric\x00', 0x0, 0x0, 0x0) 13:30:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff807000000000000000000000008000800", 0x20) 13:30:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) [ 209.211634][ T28] audit: type=1800 audit(1596288650.618:133): pid=14197 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16122 res=0 13:30:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff807000000000000000000000008000800", 0x20) 13:30:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="f8000000160011030000000000000000ac1414bb000000000000000000000000ffffffff00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00\x00\x00\x00\x00l'], 0xf8}, 0x8}, 0x0) 13:30:50 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:51 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:30:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff807000000000000000000000008000800", 0x20) 13:30:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000100)="84", 0x1}], 0x1, 0x0, 0x0) 13:30:51 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e00", 0x22) 13:30:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xfffffffd, 0x3fb, 0x0, 0x0, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r1, r0, 0x0) 13:30:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x20, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:51 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:51 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:30:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e00", 0x22) 13:30:51 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, 0x0) 13:30:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e00", 0x22) 13:30:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, 0x0) 13:30:51 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e0000", 0x23) 13:30:52 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, 0x0) 13:30:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e0000", 0x23) 13:30:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xffffffe0}, 0x10) write(r2, &(0x7f0000000080)="240000001e005f0214fffffffffffff8070000000000000000000000080008000e0000", 0x23) [ 211.170953][T14319] FAT-fs (loop4): bogus number of reserved sectors [ 211.186776][T14319] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:53 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x7ff}]}, 0x10) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, 0x0, 0x0) 13:30:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) 13:30:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x7ff}]}, 0x10) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, 0x0, 0x0) 13:30:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "a2497d2bd973cd4a312738989d9fbe66dc47f4"}) [ 211.809540][T14352] FAT-fs (loop4): bogus number of reserved sectors [ 211.821895][T14352] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x100000000000c333, &(0x7f0000000200)=0x0) io_submit(r1, 0x88, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0xff0f, 0x0, 0x1, 0x2a00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) inotify_init() pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) [ 211.985933][T14372] FAT-fs (loop4): bogus number of reserved sectors [ 211.998030][T14372] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:53 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:53 executing program 1: openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x10001}) 13:30:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) [ 212.207100][T14387] FAT-fs (loop4): bogus number of reserved sectors [ 212.220561][T14387] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:53 executing program 1: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) 13:30:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 212.269115][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 212.269149][ T28] audit: type=1800 audit(1596288653.678:143): pid=14387 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16347 res=0 13:30:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 212.435393][T14406] FAT-fs (loop4): bogus number of reserved sectors [ 212.461455][T14406] FAT-fs (loop4): Can't find a valid FAT filesystem [ 212.513588][ T28] audit: type=1800 audit(1596288653.918:144): pid=14406 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15889 res=0 [ 212.841577][ T28] audit: type=1800 audit(1596288654.248:145): pid=14398 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16378 res=0 [ 212.874463][ T28] audit: type=1800 audit(1596288654.268:146): pid=14409 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16378 res=0 13:30:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:30:54 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9a0064, &(0x7f0000000080)={[{@max_dir_size_kb={'max_dir_size_kb'}}]}) 13:30:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 213.029167][T14428] FAT-fs (loop4): bogus number of reserved sectors [ 213.049578][T14428] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) [ 213.108086][ T28] audit: type=1800 audit(1596288654.518:147): pid=14436 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16358 res=0 [ 213.130037][T14434] EXT4-fs (sda1): re-mounted. Opts: max_dir_size_kb=0x0000000000000000,,errors=continue 13:30:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) [ 213.260824][T14448] EXT4-fs (sda1): re-mounted. Opts: max_dir_size_kb=0x0000000000000000,,errors=continue 13:30:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) [ 213.396408][T14455] FAT-fs (loop4): bogus number of reserved sectors [ 213.404336][T14455] FAT-fs (loop4): Can't find a valid FAT filesystem [ 213.418327][ T28] audit: type=1800 audit(1596288654.828:148): pid=14461 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16359 res=0 13:30:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:30:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9a0064, &(0x7f0000000080)={[{@max_dir_size_kb={'max_dir_size_kb'}}]}) 13:30:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:55 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 213.877922][T14477] EXT4-fs (sda1): re-mounted. Opts: max_dir_size_kb=0x0000000000000000,,errors=continue 13:30:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 213.945507][T14483] FAT-fs (loop4): bogus number of reserved sectors [ 213.961903][T14483] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:55 executing program 1: socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0, 0x0) 13:30:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 213.994334][ T28] audit: type=1800 audit(1596288655.398:149): pid=14495 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16377 res=0 13:30:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) [ 214.158555][T14510] FAT-fs (loop4): bogus number of reserved sectors [ 214.165159][T14510] FAT-fs (loop4): Can't find a valid FAT filesystem [ 214.200568][ T28] audit: type=1800 audit(1596288655.608:150): pid=14510 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16375 res=0 13:30:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:30:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:55 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000240)='./bus\x00', 0x105010, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x42, 0x0) writev(r2, &(0x7f0000000880)=[{&(0x7f0000000280)="ab", 0x1}], 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r2, &(0x7f00000001c0), 0x8080fffffffe) 13:30:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:55 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 214.432213][ T28] audit: type=1804 audit(1596288655.838:151): pid=14530 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir193302351/syzkaller.rwmIJ4/238/bus" dev="sda1" ino=16382 res=1 [ 214.459103][T14532] FAT-fs (loop4): bogus number of reserved sectors 13:30:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) [ 214.484831][T14532] FAT-fs (loop4): Can't find a valid FAT filesystem [ 214.496641][ T28] audit: type=1800 audit(1596288655.868:152): pid=14530 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16382 res=0 13:30:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 214.670550][T14549] FAT-fs (loop4): bogus number of reserved sectors [ 214.681137][T14549] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:30:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) [ 214.994487][T14564] FAT-fs (loop4): bogus number of reserved sectors [ 215.002750][T14564] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:56 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000040)="23000000220009bb00b9409b849ac00a02e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) 13:30:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:56 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:56 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r2) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val={@void}, {@ipv4={0x800, @dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @broadcast}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '&7e', 0x0, "449f68"}}}}}}}, 0x36) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x5fffffffd, 0x0) 13:30:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(0x0, 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:56 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 215.338997][T14588] FAT-fs (loop4): bogus number of reserved sectors [ 215.349509][T14588] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) [ 215.496873][T14607] FAT-fs (loop4): bogus number of reserved sectors [ 215.503916][T14607] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) syz_open_pts(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) syz_open_pts(r1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x5437, 0x0) 13:30:56 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:30:56 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:57 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:57 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 215.638790][T14616] FAT-fs (loop4): bogus number of reserved sectors [ 215.647067][T14616] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) [ 215.791360][T14643] FAT-fs (loop4): bogus number of reserved sectors [ 215.801238][T14643] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:57 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r1) 13:30:57 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:30:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) syz_open_pts(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) syz_open_pts(r1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x5437, 0x0) 13:30:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(0x0, 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) [ 216.299391][T14659] FAT-fs (loop4): bogus number of reserved sectors [ 216.312521][T14659] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x43b, 0x4) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) setuid(0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @initdev}, &(0x7f00000001c0)=0x10, 0x800) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000280)={{0x0, @private=0xa010102, 0x4e1e, 0x2, 'lblc\x00', 0x14, 0x3, 0x41}, {@empty, 0x4e20, 0x2000, 0x1}}, 0x44) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) bind$inet(r0, &(0x7f0000000300)={0x2, 0x200000000004e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, 0x0) sendto$inet(r0, 0x0, 0x0, 0x240147ea, &(0x7f00000008c0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000900)=""/4104, 0x1008}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0xcd398530) 13:30:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 216.467434][T14683] FAT-fs (loop4): bogus number of reserved sectors [ 216.494474][T14683] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 216.629808][T14693] FAT-fs (loop4): invalid media value (0x00) [ 216.637062][T14693] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:58 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:30:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) syz_open_pts(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) syz_open_pts(r1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x5437, 0x0) 13:30:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(0x0, 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'veth0_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'veth0_to_bond\x00'}, 0x18) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 13:30:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 217.260589][T14716] FAT-fs (loop4): invalid media value (0x00) [ 217.283917][T14716] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 217.324720][T14726] IPVS: stopping backup sync thread 14728 ... [ 217.331284][T14728] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_to_bond, syncid = 0, id = 0 13:30:58 executing program 1: getpriority(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$bsg(0xffffffffffffff9c, 0x0, 0x68400, 0x0) setns(r3, 0x20000) r4 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r4, 0x0, 0x7fffffff, 0x0) r5 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r5, &(0x7f0000000040)="23000000220009bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) recvfrom$inet6(r5, &(0x7f0000000000)=""/187, 0xbc, 0x0, 0x0, 0xfffffe4a) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000a453001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='\'\x00\x00\x00!', 0x5, 0xc0c0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='s', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfffffd88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffffffffffffffff}) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x7ffffffc, @dev={0xfe, 0x80, [], 0x28}, 0xfffffffc}, 0x1c) fcntl$lock(r6, 0x24, &(0x7f0000000080)={0x2, 0x0, 0x2, 0x0, 0xffffffffffffffff}) r7 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) 13:30:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) [ 217.373179][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 217.373263][ T28] audit: type=1800 audit(1596288658.778:166): pid=14716 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16374 res=0 13:30:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 217.479362][T14737] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 217.482739][T14742] FAT-fs (loop4): invalid media value (0x00) [ 217.494711][T14742] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 217.512265][ T28] audit: type=1800 audit(1596288658.918:167): pid=14742 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16384 res=0 13:30:59 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:30:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = dup2(r1, 0xffffffffffffffff) ioctl$TCXONC(r3, 0x5437, 0x0) 13:30:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:30:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 218.155070][T14770] FAT-fs (loop4): invalid media value (0x00) [ 218.178603][T14770] FAT-fs (loop4): Can't find a valid FAT filesystem 13:30:59 executing program 1: prctl$PR_SET_DUMPABLE(0x4, 0x0) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f00000000c0)='systemem0md5sum$\x00', 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\xb2\xaf\a\x86\x8d\x00z\x9b\xb0\xe8t%\xfc\x96L\x82\xdb', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1, &(0x7f0000000080)=0x0) io_getevents(r4, 0x2, 0x8000000000002b9, &(0x7f0000d83f60), 0x0) io_destroy(r4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') 13:30:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) [ 218.268717][ T28] audit: type=1800 audit(1596288659.678:168): pid=14770 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16364 res=0 13:30:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:30:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:30:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, 0x0, 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) [ 218.312610][T14785] ERROR: Domain ' /sbin/init /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.1 proc:/self/fd/4' not defined. [ 218.394391][T14794] FAT-fs (loop4): invalid media value (0x00) [ 218.421914][T14794] FAT-fs (loop4): Can't find a valid FAT filesystem [ 218.467788][ T28] audit: type=1800 audit(1596288659.878:169): pid=14794 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16350 res=0 13:31:00 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:31:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:31:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, 0x0, 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:31:00 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = dup2(r1, 0xffffffffffffffff) ioctl$TCXONC(r3, 0x5437, 0x0) 13:31:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, 0x0, 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:31:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 218.816448][T14816] FAT-fs (loop4): invalid media value (0x00) [ 218.830163][T14816] FAT-fs (loop4): Can't find a valid FAT filesystem [ 218.838397][T14819] raw_sendmsg: syz-executor.1 forgot to set AF_INET. Fix it! 13:31:00 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) [ 218.884898][ T28] audit: type=1800 audit(1596288660.288:170): pid=14816 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16001 res=0 13:31:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:31:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) [ 218.984098][T14837] FAT-fs (loop4): bogus number of FAT sectors [ 218.992842][T14837] FAT-fs (loop4): Can't find a valid FAT filesystem [ 219.030620][ T28] audit: type=1800 audit(1596288660.438:171): pid=14837 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16001 res=0 13:31:00 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:31:00 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:31:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) [ 219.233438][T14859] FAT-fs (loop4): bogus number of FAT sectors [ 219.253416][T14859] FAT-fs (loop4): Can't find a valid FAT filesystem [ 219.300098][ T28] audit: type=1800 audit(1596288660.708:172): pid=14859 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16001 res=0 13:31:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:31:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = dup2(r1, 0xffffffffffffffff) ioctl$TCXONC(r3, 0x5437, 0x0) 13:31:00 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x11, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:31:00 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x10, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) [ 219.440763][T14877] FAT-fs (loop4): bogus number of FAT sectors [ 219.450327][T14877] FAT-fs (loop4): Can't find a valid FAT filesystem [ 219.515220][ T28] audit: type=1800 audit(1596288660.918:173): pid=14877 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16360 res=0 13:31:01 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:31:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:31:01 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:01 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 220.073839][ T28] audit: type=1800 audit(1596288661.478:174): pid=14899 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16363 res=0 13:31:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:31:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) [ 220.196878][ T28] audit: type=1800 audit(1596288661.608:175): pid=14913 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16380 res=0 13:31:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, "23bcbc5927c4bd3451907da609a6a63a13e191"}) 13:31:01 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:01 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x10, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:31:02 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:31:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, 0x0) 13:31:02 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, 0x0) 13:31:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, 0x0) 13:31:02 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:02 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x3, 0x10, 0x0) 13:31:02 executing program 0: 13:31:02 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:02 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:31:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x10, r4, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:31:02 executing program 0: 13:31:02 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:02 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(0x0, 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:02 executing program 0: 13:31:02 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(0x0, 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:02 executing program 0: 13:31:02 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(0x0, 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:02 executing program 0: 13:31:02 executing program 0: 13:31:03 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:31:03 executing program 0: 13:31:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$TCXONC(r3, 0x5437, 0x0) 13:31:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:31:03 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:03 executing program 0: 13:31:03 executing program 0: 13:31:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:03 executing program 0: 13:31:03 executing program 0: 13:31:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:04 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:31:04 executing program 0: 13:31:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000019c0)=ANY=[], 0x1015) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$TCXONC(r3, 0x5437, 0x0) 13:31:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:31:04 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:04 executing program 0: 13:31:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000019c0)=ANY=[], 0x1015) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:04 executing program 0: [ 223.060599][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 223.060610][ T28] audit: type=1800 audit(1596288664.468:180): pid=15069 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=80 res=0 13:31:04 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:31:04 executing program 0: [ 223.221890][ T28] audit: type=1800 audit(1596288664.628:181): pid=15088 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=81 res=0 13:31:04 executing program 0: 13:31:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000019c0)=ANY=[], 0x1015) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:04 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:31:04 executing program 0: [ 223.419935][ T28] audit: type=1800 audit(1596288664.828:182): pid=15107 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=82 res=0 13:31:04 executing program 0: 13:31:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 13:31:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, 0x0, 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$TCXONC(r3, 0x5437, 0x0) 13:31:05 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:31:05 executing program 0: 13:31:05 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 223.936314][ T28] audit: type=1800 audit(1596288665.338:183): pid=15125 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=83 res=0 13:31:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, 0x0, 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:05 executing program 0: 13:31:05 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:31:05 executing program 0: [ 224.104088][ T28] audit: type=1800 audit(1596288665.508:184): pid=15146 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=84 res=0 13:31:05 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:31:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, 0x0, 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) [ 224.295360][ T28] audit: type=1800 audit(1596288665.698:185): pid=15166 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=85 res=0 13:31:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) 13:31:06 executing program 0: 13:31:06 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:31:06 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(0x0, 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r2 = syz_open_pts(r1, 0x0) r3 = dup2(0xffffffffffffffff, r2) ioctl$TCXONC(r3, 0x5437, 0x0) 13:31:06 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:06 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(0x0, 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:06 executing program 0: [ 224.839154][ T28] audit: type=1800 audit(1596288666.248:186): pid=15180 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=86 res=0 13:31:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) 13:31:06 executing program 0: [ 224.960236][ T28] audit: type=1800 audit(1596288666.368:187): pid=15197 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=87 res=0 13:31:06 executing program 0: 13:31:06 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(0x0, 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="d5", 0xfffffedf) 13:31:06 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) [ 225.099652][ T28] audit: type=1800 audit(1596288666.508:188): pid=15207 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16360 res=0 [ 225.221810][ T28] audit: type=1800 audit(1596288666.628:189): pid=15214 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=88 res=0 13:31:06 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:31:06 executing program 0: 13:31:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r2 = syz_open_pts(r1, 0x0) r3 = dup2(0xffffffffffffffff, r2) ioctl$TCXONC(r3, 0x5437, 0x0) 13:31:07 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, 0x0, 0x0) 13:31:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:07 executing program 0: 13:31:07 executing program 0: 13:31:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, 0x0, 0x0) 13:31:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:07 executing program 0: 13:31:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, 0x0, 0x0) 13:31:07 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:31:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000), 0x0) 13:31:07 executing program 0: 13:31:07 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r2 = syz_open_pts(r1, 0x0) r3 = dup2(0xffffffffffffffff, r2) ioctl$TCXONC(r3, 0x5437, 0x0) 13:31:07 executing program 0: 13:31:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000), 0x0) 13:31:07 executing program 0: 13:31:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:08 executing program 0: 13:31:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1d27, 0x0, "cf02e087c2fa0cad97d2101a0708497200"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000440)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000080)=ANY=[], 0x44) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r4, 0x0) write(r1, &(0x7f0000000000), 0x0) 13:31:08 executing program 0: 13:31:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:08 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 13:31:08 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:08 executing program 2: 13:31:08 executing program 0: 13:31:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:08 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 13:31:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:08 executing program 2: 13:31:08 executing program 0: 13:31:08 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 13:31:08 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:08 executing program 0: 13:31:08 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:08 executing program 2: 13:31:09 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 13:31:09 executing program 2: 13:31:09 executing program 0: 13:31:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:09 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200), 0x0) 13:31:09 executing program 1: r0 = socket(0x0, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:09 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) 13:31:09 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) 13:31:09 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000280)=""/4096, 0x1000) 13:31:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r2, 0x6, &(0x7f0000000940)) 13:31:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:09 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) 13:31:09 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200), 0x0) 13:31:09 executing program 1: r0 = socket(0x0, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 228.249795][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 228.249828][ T28] audit: type=1800 audit(1596288669.658:204): pid=15425 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=97 res=0 13:31:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='veth1_virt_wifi\x00', 0x10) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 13:31:10 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:10 executing program 1: r0 = socket(0x0, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:10 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200), 0x0) 13:31:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:10 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc) 13:31:10 executing program 1: r0 = socket(0x40000000002, 0x0, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="839c86360f92b35c64bcb93b9308627ac8dbfba070f6208f731c013ce573e9c03074a384bd1a3278e4565ed8a19310e6c284375f3c48f17c2df902e87e943926ef82798734b3b43e060c445c5ac4c0afa191f1e08cfffd8c016c3ffc25c690e73ffcf59a29e53820920d7393641a8790928c504f032af7944bf6445a7942f057fb0e8f322203a0f3f801b8b97f7ff9897962aebe9732357c8610eb469b959dbfb4ae7d5d20cdca1545018ab1699b858f44ab5fb9d5ebfd0c2f6d93eac093eb4a287a33ba335e5150a234a96ebca4288f6054e93d4106da2091c34694e10aaa17fc55e491d141d6ec14edde3fedf4cc48b75db02a44f886d1b615fd6487be9954427d782fc25f9b27fa6658bd5029c8477aa252cf7091a70fbe6471eec8993a42a3a78fa1125ba1cee3e35b62655a0adce07f1efe5327e3daed44ebfb1035d32567e7945d6524a3b637870b7ba578ae8face1a11abd9adb779db657d5c7194f80101a38cb13d1f1d2ffba655e13e7a5138ffabc0f291185e22741920634a419f9983cc5ed889f2d135614d4e0786093bc9832b0c25599d6dbab7066b439b5720c5f6312050ab05f5f86301a638eb0e1121d3bbf961ecf8c43e81387f99c70982e6f7101d2034697e2346e78edd441ed9cc81b66ff0cc43417cebb663031207e728eba7fb735f16471255d590a9fea05a4a90769101b0ea2b48af43effc4f4f10f9c31094572ef62dda96a2179982569693c398377582ad98f618610b7e9e874512a7920ed4f3d3da2d1709530f6cf4a7366acad315e9fd14f5fbdf2e7b56e5232d3ea1861316e029e5430623a6b8641b966c3a8830f78e528fa33ab89e06c3b312b3318b0ac70f7403457f2ebdd2994185c0cbaa8c2336164ee00f64ad2fca7d688327f792a5c8a6a3886193399448bdc7dcf9c01357a1b5a0c59fd5375b187823e12bae5750ad8dce8f0ccc079fa65139e50449f04083c61cbc62d3f291e98200f12d6e97c57ef1f505ba7ec1424002bbac0c004fcfbdae2d979c8f230c499e8aa574d8903adb72c198674e5b02baaf8d43d7916e96b6eea8111a3f59f3da9b952266589dde624e8b614a6a79a498336bbfbebde306ffc914a3c54e10c836f92e370f3b7d5a97a7bc30bf4cd5b1177d5a513b661f42a5ece661804763ba1e746c94b3e7e73358ce63c3efcdfdb82b6098f84155d5ab740b8b45195e9f905da8337dff36be2aaa0df8f53f0fcb3a8b4b5d47e028841547fb5a5a545ba85176c37bfebadcd03630145484a635ca5ddd88855a631d2a10d3777ae23812a686c69f3c3122d0226d83053e218d5a2cb23403364df2c77805082769340c593d9c97a752dd61c5771f6db3b1b31254027ce32271bcb2200fb01391760e361db912e1d996880ad49a4290e31f7ae5a4052c381321b5b19a323d989629c7f3bae9b2238095ce74284c649cbf51b9b7431a68150c6f512bd84596a290cfb3e0e42183378f3a7bccdef24c75231ffc32a2923f91f37ae4a70ff7b0ac148372a3b26eed984069024cbec53599b842cc023a4604045914d335b598d15ea16db7a3dc0d4cd92533b99c9874cbc94e923d5ca2e0f626e17bcbb574b95bc3a0265a00adae527fade2ff46c52c67ff651253ad63b8acf8bd2e46d1d0c6cd5b261033a3119caf70fac726e076241a4ac8ba8115eedb0aa26d0b66c953c7a0b012b878da1b60e07556c667c90d9e77791b6cd852ba2bd6ee1d682e87fde8ad35aca3c117cf73dcfa5ba5a9a454c5c856c719d7a17fb1f1c0a9b680482e3c3c0841b8bf401cff2da46bf44d5408eadfbb571536940b4a80035d65aa087478c03aa97bc48db9d503fa15fd9cbfb39db49897a68a32b2367185f32b468c1caeaffaa2babc7b55aeebde1c98ffcd473ad3237dacfab10ec5298d25843093bb557c1431c95cfb6c2e20af997b8b3bc393fb1fea12a8122d70a58034e4f2677f9f7494edf2678b7d6b17ff55288af722cf51038fe0d5a6d66ec5cfc9ff2e556607c254e5d6a2ab011dc7216551d22ec9042f8bcef9f001a0d9c81019e3188cb6219815d60dc3dfb57f28b2d5db0a9d777e7", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 228.653768][ T28] audit: type=1800 audit(1596288670.058:205): pid=15443 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=98 res=0 13:31:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:10 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140), &(0x7f0000000200), 0x0) 13:31:10 executing program 1: r0 = socket(0x40000000002, 0x0, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x1e8, 0x0, 0x0, 0x98, 0x0, 0x98, 0x180, 0x178, 0x178, 0x180, 0x178, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x248) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) splice(r2, 0x0, r4, 0x0, 0x1420000a77, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xfffffffffffffe7a, &(0x7f0000000780)=[{&(0x7f0000000000)="550000001800fd29c78d9d00000081930a600000fca84302910000003900090020000c00020000000d0005", 0x2b}], 0x1}, 0x0) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 228.839003][ T28] audit: type=1800 audit(1596288670.248:206): pid=15471 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=99 res=0 [ 228.971627][T15484] IPv6: NLM_F_CREATE should be specified when creating new route 13:31:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:10 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140), &(0x7f0000000200), 0x0) 13:31:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:10 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:10 executing program 1: r0 = socket(0x40000000002, 0x0, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:10 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140), &(0x7f0000000200), 0x0) 13:31:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:10 executing program 1: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="839c86360f92b35c64bcb93b9308627ac8dbfba070f6208f731c013ce573e9c03074a384bd1a3278e4565ed8a19310e6c284375f3c48f17c2df902e87e943926ef82798734b3b43e060c445c5ac4c0afa191f1e08cfffd8c016c3ffc25c690e73ffcf59a29e53820920d7393641a8790928c504f032af7944bf6445a7942f057fb0e8f322203a0f3f801b8b97f7ff9897962aebe9732357c8610eb469b959dbfb4ae7d5d20cdca1545018ab1699b858f44ab5fb9d5ebfd0c2f6d93eac093eb4a287a33ba335e5150a234a96ebca4288f6054e93d4106da2091c34694e10aaa17fc55e491d141d6ec14edde3fedf4cc48b75db02a44f886d1b615fd6487be9954427d782fc25f9b27fa6658bd5029c8477aa252cf7091a70fbe6471eec8993a42a3a78fa1125ba1cee3e35b62655a0adce07f1efe5327e3daed44ebfb1035d32567e7945d6524a3b637870b7ba578ae8face1a11abd9adb779db657d5c7194f80101a38cb13d1f1d2ffba655e13e7a5138ffabc0f291185e22741920634a419f9983cc5ed889f2d135614d4e0786093bc9832b0c25599d6dbab7066b439b5720c5f6312050ab05f5f86301a638eb0e1121d3bbf961ecf8c43e81387f99c70982e6f7101d2034697e2346e78edd441ed9cc81b66ff0cc43417cebb663031207e728eba7fb735f16471255d590a9fea05a4a90769101b0ea2b48af43effc4f4f10f9c31094572ef62dda96a2179982569693c398377582ad98f618610b7e9e874512a7920ed4f3d3da2d1709530f6cf4a7366acad315e9fd14f5fbdf2e7b56e5232d3ea1861316e029e5430623a6b8641b966c3a8830f78e528fa33ab89e06c3b312b3318b0ac70f7403457f2ebdd2994185c0cbaa8c2336164ee00f64ad2fca7d688327f792a5c8a6a3886193399448bdc7dcf9c01357a1b5a0c59fd5375b187823e12bae5750ad8dce8f0ccc079fa65139e50449f04083c61cbc62d3f291e98200f12d6e97c57ef1f505ba7ec1424002bbac0c004fcfbdae2d979c8f230c499e8aa574d8903adb72c198674e5b02baaf8d43d7916e96b6eea8111a3f59f3da9b952266589dde624e8b614a6a79a498336bbfbebde306ffc914a3c54e10c836f92e370f3b7d5a97a7bc30bf4cd5b1177d5a513b661f42a5ece661804763ba1e746c94b3e7e73358ce63c3efcdfdb82b6098f84155d5ab740b8b45195e9f905da8337dff36be2aaa0df8f53f0fcb3a8b4b5d47e028841547fb5a5a545ba85176c37bfebadcd03630145484a635ca5ddd88855a631d2a10d3777ae23812a686c69f3c3122d0226d83053e218d5a2cb23403364df2c77805082769340c593d9c97a752dd61c5771f6db3b1b31254027ce32271bcb2200fb01391760e361db912e1d996880ad49a4290e31f7ae5a4052c381321b5b19a323d989629c7f3bae9b2238095ce74284c649cbf51b9b7431a68150c6f512bd84596a290cfb3e0e42183378f3a7bccdef24c75231ffc32a2923f91f37ae4a70ff7b0ac148372a3b26eed984069024cbec53599b842cc023a4604045914d335b598d15ea16db7a3dc0d4cd92533b99c9874cbc94e923d5ca2e0f626e17bcbb574b95bc3a0265a00adae527fade2ff46c52c67ff651253ad63b8acf8bd2e46d1d0c6cd5b261033a3119caf70fac726e076241a4ac8ba8115eedb0aa26d0b66c953c7a0b012b878da1b60e07556c667c90d9e77791b6cd852ba2bd6ee1d682e87fde8ad35aca3c117cf73dcfa5ba5a9a454c5c856c719d7a17fb1f1c0a9b680482e3c3c0841b8bf401cff2da46bf44d5408eadfbb571536940b4a80035d65aa087478c03aa97bc48db9d503fa15fd9cbfb39db49897a68a32b2367185f32b468c1caeaffaa2babc7b55aeebde1c98ffcd473ad3237dacfab10ec5298d25843093bb557c1431c95cfb6c2e20af997b8b3bc393fb1fea12a8122d70a58034e4f2677f9f7494edf2678b7d6b17ff55288af722cf51038fe0d5a6d66ec5cfc9ff2e556607c254e5d6a2ab011dc7216551d22ec9042f8bcef9f001a0d9c81019e3188cb6219815d60dc3dfb57f28b2d5db0a9d777e7", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) [ 229.504395][ T28] audit: type=1800 audit(1596288670.908:207): pid=15518 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=100 res=0 13:31:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz1'}, 0x4) 13:31:11 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/schedstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000640)=""/21, 0x15}], 0x1, 0x4, 0x0) 13:31:11 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 13:31:11 executing program 1: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz1'}, 0x4) [ 229.643637][ T28] audit: type=1800 audit(1596288671.048:208): pid=15538 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=101 res=0 [ 229.772872][ T28] audit: type=1800 audit(1596288671.178:209): pid=15551 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16380 res=0 13:31:11 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:11 executing program 1: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$ETHTOOL_MSG_EEE_GET(r1, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f00000003c0)={0xffffffffffffff9d, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}]}]}, 0x90}}, 0x0) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000140)=""/255, 0xff}], 0x2}}], 0x1, 0x0, 0x0) 13:31:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, 0x0, 0x0) 13:31:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) syslog(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000280)}, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$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$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a7bcdad645e2b4f436b014dbe92b146588c1b6a238e3c4ad8aaf50c71a900efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d66"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x6100, 0x2200}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) [ 230.389058][ T28] audit: type=1800 audit(1596288671.798:210): pid=15574 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=102 res=0 [ 230.416036][T15583] device bridge1 entered promiscuous mode 13:31:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, 0x0, 0x0) 13:31:11 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 230.433434][T15583] device bridge_slave_0 left promiscuous mode [ 230.441544][T15583] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.503470][T15583] bridge1: port 1(bridge_slave_0) entered blocking state [ 230.513010][T15583] bridge1: port 1(bridge_slave_0) entered disabled state [ 230.523181][T15583] device bridge_slave_0 entered promiscuous mode [ 230.530536][T15583] bridge1: port 1(bridge_slave_0) entered blocking state [ 230.537673][T15583] bridge1: port 1(bridge_slave_0) entered forwarding state 13:31:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[], 0x1015) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) write$binfmt_misc(r1, 0x0, 0x0) [ 230.549006][ T28] audit: type=1800 audit(1596288671.958:211): pid=15596 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=103 res=0 13:31:12 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 13:31:12 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}}, 0x0, 0x1000000000000000, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 13:31:12 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x3938700}) [ 230.696201][ T28] audit: type=1800 audit(1596288672.098:212): pid=15606 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=104 res=0 13:31:12 executing program 4: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:31:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:12 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:12 executing program 2: write$binfmt_script(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[], 0x191) open(0x0, 0x151042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x1c, 0x3, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) 13:31:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@broadcast, 0x0, 0x32}, 0x0, @in6}}, 0xe8) dup2(r2, r3) 13:31:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0xb) wait4(r2, 0x0, 0x0, 0x0) 13:31:12 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 231.278215][T15637] ptrace attach of "/root/syz-executor.4"[15635] was attempted by "/root/syz-executor.4"[15637] 13:31:12 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/schedstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/47, 0x5b}], 0x1, 0x4, 0x0) 13:31:12 executing program 3: socket(0x1, 0x1, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 13:31:12 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) 13:31:13 executing program 4: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:13 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{}], 0x1, 0x1ff) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0x1000) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r0, r2) ioctl$TCXONC(r3, 0x5437, 0x0) 13:31:13 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:13 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:13 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400b595200000000000000002000000", @ANYRES32, @ANYBLOB="140002"], 0x2c}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 232.193273][T15691] ptrace attach of "/root/syz-executor.2"[15690] was attempted by "/root/syz-executor.2"[15691] 13:31:13 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{}], 0x1, 0x1ff) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0x1000) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r0, r2) ioctl$TCXONC(r3, 0x5437, 0x0) [ 232.278989][T15698] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 13:31:13 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000640)=""/21, 0x15}], 0x1, 0x4, 0x0) 13:31:13 executing program 4: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) wait4(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) 13:31:13 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000640)=""/21, 0x15}], 0x1, 0x4, 0x0) 13:31:14 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0) 13:31:14 executing program 3: syslog(0xa, &(0x7f0000000100)=""/173, 0xad) socketpair$unix(0x1, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r5, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a7bcdad645e2b4f436b014dbe92b146588c1b6a238e3c4ad8aaf50c71a900efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d913"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x6100, 0x2200}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) [ 232.672580][T15729] device bridge3 entered promiscuous mode [ 232.682824][T15729] device bridge_slave_0 left promiscuous mode [ 232.690003][T15729] bridge2: port 1(bridge_slave_0) entered disabled state 13:31:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) [ 232.730550][T15729] bridge3: port 1(bridge_slave_0) entered blocking state [ 232.737986][T15729] bridge3: port 1(bridge_slave_0) entered disabled state [ 232.747951][T15729] device bridge_slave_0 entered promiscuous mode [ 232.755940][T15729] bridge3: port 1(bridge_slave_0) entered blocking state [ 232.763113][T15729] bridge3: port 1(bridge_slave_0) entered forwarding state 13:31:14 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:14 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{}], 0x1, 0x1ff) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0x1000) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r0, r2) ioctl$TCXONC(r3, 0x5437, 0x0) 13:31:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:14 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:14 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r8, @ANYBLOB="ddffffffff000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 13:31:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) [ 233.138939][T15764] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 13:31:14 executing program 4: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) wait4(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) 13:31:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) 13:31:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:15 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:15 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:15 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:15 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="6654070000053e27bc3376003639405cb4aed12f000000150046fffa6a9dedfbb3e69362fe2c39280aba442cb69fbd0c213ac508b702c94bf10bb0835f15002c363b9f1f0b28b115a8cc809a833595945df3b13a0f5c34c71b8f4aeda0636d74203b84f2309130f22c8beae8a3589cec0a7a9779daffdc3d416db75e473ea1c006a4979014a0345f806b33eb5492dca5b517b3b15081bdde0fdade92af961697d57434387001bbd6aefa", 0xaa}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:31:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) 13:31:15 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:15 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:16 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:16 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="839c86360f92b35c64bcb93b9308627ac8dbfba070f6208f731c013ce573e9c03074a384bd1a3278e4565ed8a19310e6c284375f3c48f17c2df902e87e943926ef82798734b3b43e060c445c5ac4c0afa191f1e08cfffd8c016c3ffc25c690e73ffcf59a29e53820920d7393641a8790928c504f032af7944bf6445a7942f057fb0e8f322203a0f3f801b8b97f7ff9897962aebe9732357c8610eb469b959dbfb4ae7d5d20cdca1545018ab1699b858f44ab5fb9d5ebfd0c2f6d93eac093eb4a287a33ba335e5150a234a96ebca4288f6054e93d4106da2091c34694e10aaa17fc55e491d141d6ec14edde3fedf4cc48b75db02a44f886d1b615fd6487be9954427d782fc25f9b27fa6658bd5029c8477aa252cf7091a70fbe6471eec8993a42a3a78fa1125ba1cee3e35b62655a0adce07f1efe5327e3daed44ebfb1035d32567e7945d6524a3b637870b7ba578ae8face1a11abd9adb779db657d5c7194f80101a38cb13d1f1d2ffba655e13e7a5138ffabc0f291185e22741920634a419f9983cc5ed889f2d135614d4e0786093bc9832b0c25599d6dbab7066b439b5720c5f6312050ab05f5f86301a638eb0e1121d3bbf961ecf8c43e81387f99c70982e6f7101d2034697e2346e78edd441ed9cc81b66ff0cc43417cebb663031207e728eba7fb735f16471255d590a9fea05a4a90769101b0ea2b48af43effc4f4f10f9c31094572ef62dda96a2179982569693c398377582ad98f618610b7e9e874512a7920ed4f3d3da2d1709530f6cf4a7366acad315e9fd14f5fbdf2e7b56e5232d3ea1861316e029e5430623a6b8641b966c3a8830f78e528fa33ab89e06c3b312b3318b0ac70f7403457f2ebdd2994185c0cbaa8c2336164ee00f64ad2fca7d688327f792a5c8a6a3886193399448bdc7dcf9c01357a1b5a0c59fd5375b187823e12bae5750ad8dce8f0ccc079fa65139e50449f04083c61cbc62d3f291e98200f12d6e97c57ef1f505ba7ec1424002bbac0c004fcfbdae2d979c8f230c499e8aa574d8903adb72c198674e5b02baaf8d43d7916e96b6eea8111a3f59f3da9b952266589dde624e8b614a6a79a498336bbfbebde306ffc914a3c54e10c836f92e370f3b7d5a97a7bc30bf4cd5b1177d5a513b661f42a5ece661804763ba1e746c94b3e7e73358ce63c3efcdfdb82b6098f84155d5ab740b8b45195e9f905da8337dff36be2aaa0df8f53f0fcb3a8b4b5d47e028841547fb5a5a545ba85176c37bfebadcd03630145484a635ca5ddd88855a631d2a10d3777ae23812a686c69f3c3122d0226d83053e218d5a2cb23403364df2c77805082769340c593d9c97a752dd61c5771f6db3b1b31254027ce32271bcb2200fb01391760e361db912e1d996880ad49a4290e31f7ae5a4052c381321b5b19a323d989629c7f3bae9b2238095ce74284c649cbf51b9b7431a68150c6f512bd84596a290cfb3e0e42183378f3a7bccdef24c75231ffc32a2923f91f37ae4a70ff7b0ac148372a3b26eed984069024cbec53599b842cc023a4604045914d335b598d15ea16db7a3dc0d4cd92533b99c9874cbc94e923d5ca2e0f626e17bcbb574b95bc3a0265a00adae527fade2ff46c52c67ff651253ad63b8acf8bd2e46d1d0c6cd5b261033a3119caf70fac726e076241a4ac8ba8115eedb0aa26d0b66c953c7a0b012b878da1b60e07556c667c90d9e77791b6cd852ba2bd6ee1d682e87fde8ad35aca3c117cf73dcfa5ba5a9a454c5c856c719d7a17fb1f1c0a9b680482e3c3c0841b8bf401cff2da46bf44d5408eadfbb571536940b4a80035d65aa087478c03aa97bc48db9d503fa15fd9cbfb39db49897a68a32b2367185f32b468c1caeaffaa2babc7b55aeebde1c98ffcd473ad3237dacfab10ec5298d25843093bb557c1431c95cfb6c2e20af997b8b3bc393fb1fea12a8122d70a58034e4f2677f9f7494edf2678b7d6b17ff55288af722cf51038fe0d5a6d66ec5cfc9ff2e556607c254e5d6a2ab011dc7216551d22ec9042f8bcef9f001a0d9c81019e3188cb6219815d60dc3dfb57f28b2d5db0a9d777e7", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:16 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:16 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:16 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:16 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:16 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) 13:31:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) perf_event_open(&(0x7f0000000600)={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) connect$inet(r0, &(0x7f0000000680)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 13:31:18 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:18 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:18 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:18 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:18 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0xb) ptrace$poke(0x5, 0x0, &(0x7f0000000280), 0x0) 13:31:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) splice(r2, 0x0, r4, 0x0, 0x1420000a77, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xfffffffffffffe7a, &(0x7f0000000780)=[{&(0x7f0000000000)="550000001800fd29c78d9d00000081930a600000fca84302910000003900090020000c00020000000d0005", 0x2b}], 0x1}, 0x0) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 237.344507][T15908] IPv6: NLM_F_CREATE should be specified when creating new route 13:31:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:19 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:19 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:19 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0xb) ptrace$poke(0x5, 0x0, &(0x7f0000000280), 0x0) 13:31:19 executing program 4: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=""/4096, 0x1000) 13:31:19 executing program 4: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r4, 0x0) tkill(r0, 0x8) wait4(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) 13:31:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:20 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:20 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0xb) ptrace$poke(0x5, 0x0, &(0x7f0000000280), 0x0) 13:31:20 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="839c86360f92b35c64bcb93b9308627ac8dbfba070f6208f731c013ce573e9c03074a384bd1a3278e4565ed8a19310e6c284375f3c48f17c2df902e87e943926ef82798734b3b43e060c445c5ac4c0afa191f1e08cfffd8c016c3ffc25c690e73ffcf59a29e53820920d7393641a8790928c504f032af7944bf6445a7942f057fb0e8f322203a0f3f801b8b97f7ff9897962aebe9732357c8610eb469b959dbfb4ae7d5d20cdca1545018ab1699b858f44ab5fb9d5ebfd0c2f6d93eac093eb4a287a33ba335e5150a234a96ebca4288f6054e93d4106da2091c34694e10aaa17fc55e491d141d6ec14edde3fedf4cc48b75db02a44f886d1b615fd6487be9954427d782fc25f9b27fa6658bd5029c8477aa252cf7091a70fbe6471eec8993a42a3a78fa1125ba1cee3e35b62655a0adce07f1efe5327e3daed44ebfb1035d32567e7945d6524a3b637870b7ba578ae8face1a11abd9adb779db657d5c7194f80101a38cb13d1f1d2ffba655e13e7a5138ffabc0f291185e22741920634a419f9983cc5ed889f2d135614d4e0786093bc9832b0c25599d6dbab7066b439b5720c5f6312050ab05f5f86301a638eb0e1121d3bbf961ecf8c43e81387f99c70982e6f7101d2034697e2346e78edd441ed9cc81b66ff0cc43417cebb663031207e728eba7fb735f16471255d590a9fea05a4a90769101b0ea2b48af43effc4f4f10f9c31094572ef62dda96a2179982569693c398377582ad98f618610b7e9e874512a7920ed4f3d3da2d1709530f6cf4a7366acad315e9fd14f5fbdf2e7b56e5232d3ea1861316e029e5430623a6b8641b966c3a8830f78e528fa33ab89e06c3b312b3318b0ac70f7403457f2ebdd2994185c0cbaa8c2336164ee00f64ad2fca7d688327f792a5c8a6a3886193399448bdc7dcf9c01357a1b5a0c59fd5375b187823e12bae5750ad8dce8f0ccc079fa65139e50449f04083c61cbc62d3f291e98200f12d6e97c57ef1f505ba7ec1424002bbac0c004fcfbdae2d979c8f230c499e8aa574d8903adb72c198674e5b02baaf8d43d7916e96b6eea8111a3f59f3da9b952266589dde624e8b614a6a79a498336bbfbebde306ffc914a3c54e10c836f92e370f3b7d5a97a7bc30bf4cd5b1177d5a513b661f42a5ece661804763ba1e746c94b3e7e73358ce63c3efcdfdb82b6098f84155d5ab740b8b45195e9f905da8337dff36be2aaa0df8f53f0fcb3a8b4b5d47e028841547fb5a5a545ba85176c37bfebadcd03630145484a635ca5ddd88855a631d2a10d3777ae23812a686c69f3c3122d0226d83053e218d5a2cb23403364df2c77805082769340c593d9c97a752dd61c5771f6db3b1b31254027ce32271bcb2200fb01391760e361db912e1d996880ad49a4290e31f7ae5a4052c381321b5b19a323d989629c7f3bae9b2238095ce74284c649cbf51b9b7431a68150c6f512bd84596a290cfb3e0e42183378f3a7bccdef24c75231ffc32a2923f91f37ae4a70ff7b0ac148372a3b26eed984069024cbec53599b842cc023a4604045914d335b598d15ea16db7a3dc0d4cd92533b99c9874cbc94e923d5ca2e0f626e17bcbb574b95bc3a0265a00adae527fade2ff46c52c67ff651253ad63b8acf8bd2e46d1d0c6cd5b261033a3119caf70fac726e076241a4ac8ba8115eedb0aa26d0b66c953c7a0b012b878da1b60e07556c667c90d9e77791b6cd852ba2bd6ee1d682e87fde8ad35aca3c117cf73dcfa5ba5a9a454c5c856c719d7a17fb1f1c0a9b680482e3c3c0841b8bf401cff2da46bf44d5408eadfbb571536940b4a80035d65aa087478c03aa97bc48db9d503fa15fd9cbfb39db49897a68a32b2367185f32b468c1caeaffaa2babc7b55aeebde1c98ffcd473ad3237dacfab10ec5298d25843093bb557c1431c95cfb6c2e20af997b8b3bc393fb1fea12a8122d70a58034e4f2677f9f7494edf2678b7d6b17ff55288af722cf51038fe0d5a6d66ec5cfc9ff2e556607c254e5d6a2ab011dc7216551d22ec9042f8bcef9f001a0d9c81019e3188cb6219815d60dc3dfb57f28b2d5db0a9d777e7", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 13:31:20 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000640)=""/21, 0x15}], 0x1, 0x4, 0x0) 13:31:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x70bd2d}, 0x10}}, 0x0) 13:31:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000009}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 13:31:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}], 0x1, 0x0, 0x0) 13:31:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$ETHTOOL_MSG_EEE_GET(r3, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f00000003c0)={0x14}, 0x14}}, 0x0) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$ETHTOOL_MSG_EEE_GET(r3, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f00000003c0)={0x14}, 0x14}}, 0x0) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$ETHTOOL_MSG_EEE_GET(r3, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f00000003c0)={0x14}, 0x14}}, 0x0) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:21 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:21 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:21 executing program 0: r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$ETHTOOL_MSG_EEE_GET(r3, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)={&(0x7f00000003c0)={0x14}, 0x14}}, 0x0) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:21 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:21 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:21 executing program 0: r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:21 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="839c86360f92b35c64bcb93b9308627ac8dbfba070f6208f731c013ce573e9c03074a384bd1a3278e4565ed8a19310e6c284375f3c48f17c2df902e87e943926ef82798734b3b43e060c445c5ac4c0afa191f1e08cfffd8c016c3ffc25c690e73ffcf59a29e53820920d7393641a8790928c504f032af7944bf6445a7942f057fb0e8f322203a0f3f801b8b97f7ff9897962aebe9732357c8610eb469b959dbfb4ae7d5d20cdca1545018ab1699b858f44ab5fb9d5ebfd0c2f6d93eac093eb4a287a33ba335e5150a234a96ebca4288f6054e93d4106da2091c34694e10aaa17fc55e491d141d6ec14edde3fedf4cc48b75db02a44f886d1b615fd6487be9954427d782fc25f9b27fa6658bd5029c8477aa252cf7091a70fbe6471eec8993a42a3a78fa1125ba1cee3e35b62655a0adce07f1efe5327e3daed44ebfb1035d32567e7945d6524a3b637870b7ba578ae8face1a11abd9adb779db657d5c7194f80101a38cb13d1f1d2ffba655e13e7a5138ffabc0f291185e22741920634a419f9983cc5ed889f2d135614d4e0786093bc9832b0c25599d6dbab7066b439b5720c5f6312050ab05f5f86301a638eb0e1121d3bbf961ecf8c43e81387f99c70982e6f7101d2034697e2346e78edd441ed9cc81b66ff0cc43417cebb663031207e728eba7fb735f16471255d590a9fea05a4a90769101b0ea2b48af43effc4f4f10f9c31094572ef62dda96a2179982569693c398377582ad98f618610b7e9e874512a7920ed4f3d3da2d1709530f6cf4a7366acad315e9fd14f5fbdf2e7b56e5232d3ea1861316e029e5430623a6b8641b966c3a8830f78e528fa33ab89e06c3b312b3318b0ac70f7403457f2ebdd2994185c0cbaa8c2336164ee00f64ad2fca7d688327f792a5c8a6a3886193399448bdc7dcf9c01357a1b5a0c59fd5375b187823e12bae5750ad8dce8f0ccc079fa65139e50449f04083c61cbc62d3f291e98200f12d6e97c57ef1f505ba7ec1424002bbac0c004fcfbdae2d979c8f230c499e8aa574d8903adb72c198674e5b02baaf8d43d7916e96b6eea8111a3f59f3da9b952266589dde624e8b614a6a79a498336bbfbebde306ffc914a3c54e10c836f92e370f3b7d5a97a7bc30bf4cd5b1177d5a513b661f42a5ece661804763ba1e746c94b3e7e73358ce63c3efcdfdb82b6098f84155d5ab740b8b45195e9f905da8337dff36be2aaa0df8f53f0fcb3a8b4b5d47e028841547fb5a5a545ba85176c37bfebadcd03630145484a635ca5ddd88855a631d2a10d3777ae23812a686c69f3c3122d0226d83053e218d5a2cb23403364df2c77805082769340c593d9c97a752dd61c5771f6db3b1b31254027ce32271bcb2200fb01391760e361db912e1d996880ad49a4290e31f7ae5a4052c381321b5b19a323d989629c7f3bae9b2238095ce74284c649cbf51b9b7431a68150c6f512bd84596a290cfb3e0e42183378f3a7bccdef24c75231ffc32a2923f91f37ae4a70ff7b0ac148372a3b26eed984069024cbec53599b842cc023a4604045914d335b598d15ea16db7a3dc0d4cd92533b99c9874cbc94e923d5ca2e0f626e17bcbb574b95bc3a0265a00adae527fade2ff46c52c67ff651253ad63b8acf8bd2e46d1d0c6cd5b261033a3119caf70fac726e076241a4ac8ba8115eedb0aa26d0b66c953c7a0b012b878da1b60e07556c667c90d9e77791b6cd852ba2bd6ee1d682e87fde8ad35aca3c117cf73dcfa5ba5a9a454c5c856c719d7a17fb1f1c0a9b680482e3c3c0841b8bf401cff2da46bf44d5408eadfbb571536940b4a80035d65aa087478c03aa97bc48db9d503fa15fd9cbfb39db49897a68a32b2367185f32b468c1caeaffaa2babc7b55aeebde1c98ffcd473ad3237dacfab10ec5298d25843093bb557c1431c95cfb6c2e20af997b8b3bc393fb1fea12a8122d70a58034e4f2677f9f7494edf2678b7d6b17ff55288af722cf51038fe0d5a6d66ec5cfc9ff2e556607c254e5d6a2ab011dc7216551d22ec9042f8bcef9f001a0d9c81019e3188cb6219815d60dc3dfb57f28b2d5db0a9d777e7", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:22 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:22 executing program 0: r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(0x0, 0x0, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:22 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:22 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="839c86360f92b35c64bcb93b9308627ac8dbfba070f6208f731c013ce573e9c03074a384bd1a3278e4565ed8a19310e6c284375f3c48f17c2df902e87e943926ef82798734b3b43e060c445c5ac4c0afa191f1e08cfffd8c016c3ffc25c690e73ffcf59a29e53820920d7393641a8790928c504f032af7944bf6445a7942f057fb0e8f322203a0f3f801b8b97f7ff9897962aebe9732357c8610eb469b959dbfb4ae7d5d20cdca1545018ab1699b858f44ab5fb9d5ebfd0c2f6d93eac093eb4a287a33ba335e5150a234a96ebca4288f6054e93d4106da2091c34694e10aaa17fc55e491d141d6ec14edde3fedf4cc48b75db02a44f886d1b615fd6487be9954427d782fc25f9b27fa6658bd5029c8477aa252cf7091a70fbe6471eec8993a42a3a78fa1125ba1cee3e35b62655a0adce07f1efe5327e3daed44ebfb1035d32567e7945d6524a3b637870b7ba578ae8face1a11abd9adb779db657d5c7194f80101a38cb13d1f1d2ffba655e13e7a5138ffabc0f291185e22741920634a419f9983cc5ed889f2d135614d4e0786093bc9832b0c25599d6dbab7066b439b5720c5f6312050ab05f5f86301a638eb0e1121d3bbf961ecf8c43e81387f99c70982e6f7101d2034697e2346e78edd441ed9cc81b66ff0cc43417cebb663031207e728eba7fb735f16471255d590a9fea05a4a90769101b0ea2b48af43effc4f4f10f9c31094572ef62dda96a2179982569693c398377582ad98f618610b7e9e874512a7920ed4f3d3da2d1709530f6cf4a7366acad315e9fd14f5fbdf2e7b56e5232d3ea1861316e029e5430623a6b8641b966c3a8830f78e528fa33ab89e06c3b312b3318b0ac70f7403457f2ebdd2994185c0cbaa8c2336164ee00f64ad2fca7d688327f792a5c8a6a3886193399448bdc7dcf9c01357a1b5a0c59fd5375b187823e12bae5750ad8dce8f0ccc079fa65139e50449f04083c61cbc62d3f291e98200f12d6e97c57ef1f505ba7ec1424002bbac0c004fcfbdae2d979c8f230c499e8aa574d8903adb72c198674e5b02baaf8d43d7916e96b6eea8111a3f59f3da9b952266589dde624e8b614a6a79a498336bbfbebde306ffc914a3c54e10c836f92e370f3b7d5a97a7bc30bf4cd5b1177d5a513b661f42a5ece661804763ba1e746c94b3e7e73358ce63c3efcdfdb82b6098f84155d5ab740b8b45195e9f905da8337dff36be2aaa0df8f53f0fcb3a8b4b5d47e028841547fb5a5a545ba85176c37bfebadcd03630145484a635ca5ddd88855a631d2a10d3777ae23812a686c69f3c3122d0226d83053e218d5a2cb23403364df2c77805082769340c593d9c97a752dd61c5771f6db3b1b31254027ce32271bcb2200fb01391760e361db912e1d996880ad49a4290e31f7ae5a4052c381321b5b19a323d989629c7f3bae9b2238095ce74284c649cbf51b9b7431a68150c6f512bd84596a290cfb3e0e42183378f3a7bccdef24c75231ffc32a2923f91f37ae4a70ff7b0ac148372a3b26eed984069024cbec53599b842cc023a4604045914d335b598d15ea16db7a3dc0d4cd92533b99c9874cbc94e923d5ca2e0f626e17bcbb574b95bc3a0265a00adae527fade2ff46c52c67ff651253ad63b8acf8bd2e46d1d0c6cd5b261033a3119caf70fac726e076241a4ac8ba8115eedb0aa26d0b66c953c7a0b012b878da1b60e07556c667c90d9e77791b6cd852ba2bd6ee1d682e87fde8ad35aca3c117cf73dcfa5ba5a9a454c5c856c719d7a17fb1f1c0a9b680482e3c3c0841b8bf401cff2da46bf44d5408eadfbb571536940b4a80035d65aa087478c03aa97bc48db9d503fa15fd9cbfb39db49897a68a32b2367185f32b468c1caeaffaa2babc7b55aeebde1c98ffcd473ad3237dacfab10ec5298d25843093bb557c1431c95cfb6c2e20af997b8b3bc393fb1fea12a8122d70a58034e4f2677f9f7494edf2678b7d6b17ff55288af722cf51038fe0d5a6d66ec5cfc9ff2e556607c254e5d6a2ab011dc7216551d22ec9042f8bcef9f001a0d9c81019e3188cb6219815d60dc3dfb57f28b2d5db0a9d777e7", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:22 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:22 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:22 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(0x0, 0x0, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:23 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:23 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:23 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:23 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:23 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(0x0, 0x0, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:23 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:23 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:23 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="839c86360f92b35c64bcb93b9308627ac8dbfba070f6208f731c013ce573e9c03074a384bd1a3278e4565ed8a19310e6c284375f3c48f17c2df902e87e943926ef82798734b3b43e060c445c5ac4c0afa191f1e08cfffd8c016c3ffc25c690e73ffcf59a29e53820920d7393641a8790928c504f032af7944bf6445a7942f057fb0e8f322203a0f3f801b8b97f7ff9897962aebe9732357c8610eb469b959dbfb4ae7d5d20cdca1545018ab1699b858f44ab5fb9d5ebfd0c2f6d93eac093eb4a287a33ba335e5150a234a96ebca4288f6054e93d4106da2091c34694e10aaa17fc55e491d141d6ec14edde3fedf4cc48b75db02a44f886d1b615fd6487be9954427d782fc25f9b27fa6658bd5029c8477aa252cf7091a70fbe6471eec8993a42a3a78fa1125ba1cee3e35b62655a0adce07f1efe5327e3daed44ebfb1035d32567e7945d6524a3b637870b7ba578ae8face1a11abd9adb779db657d5c7194f80101a38cb13d1f1d2ffba655e13e7a5138ffabc0f291185e22741920634a419f9983cc5ed889f2d135614d4e0786093bc9832b0c25599d6dbab7066b439b5720c5f6312050ab05f5f86301a638eb0e1121d3bbf961ecf8c43e81387f99c70982e6f7101d2034697e2346e78edd441ed9cc81b66ff0cc43417cebb663031207e728eba7fb735f16471255d590a9fea05a4a90769101b0ea2b48af43effc4f4f10f9c31094572ef62dda96a2179982569693c398377582ad98f618610b7e9e874512a7920ed4f3d3da2d1709530f6cf4a7366acad315e9fd14f5fbdf2e7b56e5232d3ea1861316e029e5430623a6b8641b966c3a8830f78e528fa33ab89e06c3b312b3318b0ac70f7403457f2ebdd2994185c0cbaa8c2336164ee00f64ad2fca7d688327f792a5c8a6a3886193399448bdc7dcf9c01357a1b5a0c59fd5375b187823e12bae5750ad8dce8f0ccc079fa65139e50449f04083c61cbc62d3f291e98200f12d6e97c57ef1f505ba7ec1424002bbac0c004fcfbdae2d979c8f230c499e8aa574d8903adb72c198674e5b02baaf8d43d7916e96b6eea8111a3f59f3da9b952266589dde624e8b614a6a79a498336bbfbebde306ffc914a3c54e10c836f92e370f3b7d5a97a7bc30bf4cd5b1177d5a513b661f42a5ece661804763ba1e746c94b3e7e73358ce63c3efcdfdb82b6098f84155d5ab740b8b45195e9f905da8337dff36be2aaa0df8f53f0fcb3a8b4b5d47e028841547fb5a5a545ba85176c37bfebadcd03630145484a635ca5ddd88855a631d2a10d3777ae23812a686c69f3c3122d0226d83053e218d5a2cb23403364df2c77805082769340c593d9c97a752dd61c5771f6db3b1b31254027ce32271bcb2200fb01391760e361db912e1d996880ad49a4290e31f7ae5a4052c381321b5b19a323d989629c7f3bae9b2238095ce74284c649cbf51b9b7431a68150c6f512bd84596a290cfb3e0e42183378f3a7bccdef24c75231ffc32a2923f91f37ae4a70ff7b0ac148372a3b26eed984069024cbec53599b842cc023a4604045914d335b598d15ea16db7a3dc0d4cd92533b99c9874cbc94e923d5ca2e0f626e17bcbb574b95bc3a0265a00adae527fade2ff46c52c67ff651253ad63b8acf8bd2e46d1d0c6cd5b261033a3119caf70fac726e076241a4ac8ba8115eedb0aa26d0b66c953c7a0b012b878da1b60e07556c667c90d9e77791b6cd852ba2bd6ee1d682e87fde8ad35aca3c117cf73dcfa5ba5a9a454c5c856c719d7a17fb1f1c0a9b680482e3c3c0841b8bf401cff2da46bf44d5408eadfbb571536940b4a80035d65aa087478c03aa97bc48db9d503fa15fd9cbfb39db49897a68a32b2367185f32b468c1caeaffaa2babc7b55aeebde1c98ffcd473ad3237dacfab10ec5298d25843093bb557c1431c95cfb6c2e20af997b8b3bc393fb1fea12a8122d70a58034e4f2677f9f7494edf2678b7d6b17ff55288af722cf51038fe0d5a6d66ec5cfc9ff2e556607c254e5d6a2ab011dc7216551d22ec9042f8bcef9f001a0d9c81019e3188cb6219815d60dc3dfb57f28b2d5db0a9d777e7", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:23 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:24 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:24 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:24 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240), 0x0, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:24 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:24 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:24 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:25 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:25 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:25 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 13:31:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240), 0x0, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:25 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:25 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:25 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:25 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 13:31:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:25 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:26 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 13:31:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:26 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240), 0x0, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r2, 0x540a, 0x1) 13:31:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:26 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:26 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r2, 0x540a, 0x1) 13:31:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r2, 0x540a, 0x1) 13:31:27 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:27 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:27 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:27 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:28 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:28 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:28 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r2, 0x540a, 0x1) 13:31:28 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0xb) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r2, 0x540a, 0x1) 13:31:29 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r2, 0x540a, 0x1) 13:31:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x4000000000000002) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(0xffffffffffffffff, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40800) ioctl$TCXONC(r2, 0x540a, 0x1) 13:31:29 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x4000000000000002) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(0xffffffffffffffff, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40800) ioctl$TCXONC(r2, 0x540a, 0x1) 13:31:29 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x4000000000000002) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(0xffffffffffffffff, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40800) ioctl$TCXONC(r2, 0x540a, 0x1) 13:31:29 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:29 executing program 3: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:30 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:30 executing program 3: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:30 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:30 executing program 3: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:30 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:30 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:30 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:31 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000280), 0x0) 13:31:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292", 0xc) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:31 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:31 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x5c5}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:31 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292", 0xc) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:31 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292", 0xc) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:31 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:32 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000280), 0x0) 13:31:32 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef91", 0x12) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:32 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x5c5}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:32 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef91", 0x12) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:32 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, 0x0, 0x0, 0x0) 13:31:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef91", 0x12) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c", 0x15) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:33 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000280), 0x0) 13:31:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c", 0x15) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:33 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x5c5}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c", 0x15) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:33 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, 0x0, 0x0, 0x0) 13:31:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c2", 0x17) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c2", 0x17) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:33 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000280), 0x0) 13:31:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c2", 0x17) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:34 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:34 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, 0x0, 0x0, 0x0) 13:31:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, 0x0, 0x0, 0x0, 0x0) 13:31:34 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, 0x0, &(0x7f0000000280), 0x0) 13:31:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, 0x0, 0x0, 0x0, 0x0) 13:31:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, 0x0, 0x0, 0x0, 0x0) 13:31:35 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}], 0x1, 0x0, 0x0) 13:31:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:35 executing program 2: r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}], 0x1, 0x0, 0x0) 13:31:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}], 0x1, 0x0, 0x0) 13:31:35 executing program 2: r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:35 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, 0x0, &(0x7f0000000280), 0x0) 13:31:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 13:31:35 executing program 2: r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:35 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="839c86360f92b35c64bcb93b9308627ac8dbfba070f6208f731c013ce573e9c03074a384bd1a3278e4565ed8a19310e6c284375f3c48f17c2df902e87e943926ef82798734b3b43e060c445c5ac4c0afa191f1e08cfffd8c016c3ffc25c690e73ffcf59a29e53820920d7393641a8790928c504f032af7944bf6445a7942f057fb0e8f322203a0f3f801b8b97f7ff9897962aebe9732357c8610eb469b959dbfb4ae7d5d20cdca1545018ab1699b858f44ab5fb9d5ebfd0c2f6d93eac093eb4a287a33ba335e5150a234a96ebca4288f6054e93d4106da2091c34694e10aaa17fc55e491d141d6ec14edde3fedf4cc48b75db02a44f886d1b615fd6487be9954427d782fc25f9b27fa6658bd5029c8477aa252cf7091a70fbe6471eec8993a42a3a78fa1125ba1cee3e35b62655a0adce07f1efe5327e3daed44ebfb1035d32567e7945d6524a3b637870b7ba578ae8face1a11abd9adb779db657d5c7194f80101a38cb13d1f1d2ffba655e13e7a5138ffabc0f291185e22741920634a419f9983cc5ed889f2d135614d4e0786093bc9832b0c25599d6dbab7066b439b5720c5f6312050ab05f5f86301a638eb0e1121d3bbf961ecf8c43e81387f99c70982e6f7101d2034697e2346e78edd441ed9cc81b66ff0cc43417cebb663031207e728eba7fb735f16471255d590a9fea05a4a90769101b0ea2b48af43effc4f4f10f9c31094572ef62dda96a2179982569693c398377582ad98f618610b7e9e874512a7920ed4f3d3da2d1709530f6cf4a7366acad315e9fd14f5fbdf2e7b56e5232d3ea1861316e029e5430623a6b8641b966c3a8830f78e528fa33ab89e06c3b312b3318b0ac70f7403457f2ebdd2994185c0cbaa8c2336164ee00f64ad2fca7d688327f792a5c8a6a3886193399448bdc7dcf9c01357a1b5a0c59fd5375b187823e12bae5750ad8dce8f0ccc079fa65139e50449f04083c61cbc62d3f291e98200f12d6e97c57ef1f505ba7ec1424002bbac0c004fcfbdae2d979c8f230c499e8aa574d8903adb72c198674e5b02baaf8d43d7916e96b6eea8111a3f59f3da9b952266589dde624e8b614a6a79a498336bbfbebde306ffc914a3c54e10c836f92e370f3b7d5a97a7bc30bf4cd5b1177d5a513b661f42a5ece661804763ba1e746c94b3e7e73358ce63c3efcdfdb82b6098f84155d5ab740b8b45195e9f905da8337dff36be2aaa0df8f53f0fcb3a8b4b5d47e028841547fb5a5a545ba85176c37bfebadcd03630145484a635ca5ddd88855a631d2a10d3777ae23812a686c69f3c3122d0226d83053e218d5a2cb23403364df2c77805082769340c593d9c97a752dd61c5771f6db3b1b31254027ce32271bcb2200fb01391760e361db912e1d996880ad49a4290e31f7ae5a4052c381321b5b19a323d989629c7f3bae9b2238095ce74284c649cbf51b9b7431a68150c6f512bd84596a290cfb3e0e42183378f3a7bccdef24c75231ffc32a2923f91f37ae4a70ff7b0ac148372a3b26eed984069024cbec53599b842cc023a4604045914d335b598d15ea16db7a3dc0d4cd92533b99c9874cbc94e923d5ca2e0f626e17bcbb574b95bc3a0265a00adae527fade2ff46c52c67ff651253ad63b8acf8bd2e46d1d0c6cd5b261033a3119caf70fac726e076241a4ac8ba8115eedb0aa26d0b66c953c7a0b012b878da1b60e07556c667c90d9e77791b6cd852ba2bd6ee1d682e87fde8ad35aca3c117cf73dcfa5ba5a9a454c5c856c719d7a17fb1f1c0a9b680482e3c3c0841b8bf401cff2da46bf44d5408eadfbb571536940b4a80035d65aa087478c03aa97bc48db9d503fa15fd9cbfb39db49897a68a32b2367185f32b468c1caeaffaa2babc7b55aeebde1c98ffcd473ad3237dacfab10ec5298d25843093bb557c1431c95cfb6c2e20af997b8b3bc393fb1fea12a8122d70a58034e4f2677f9f7494edf2678b7d6b17ff55288af722cf51038fe0d5a6d66ec5cfc9ff2e556607c254e5d6a2ab011dc7216551d22ec9042f8bcef9f001a0d9c81019e3188cb6219815d60dc3dfb57f28b2d5db0a9d777e7", 0xfe32}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 13:31:35 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 13:31:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:36 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:36 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, 0x0, &(0x7f0000000280), 0x0) 13:31:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)}}], 0x2, 0x0, 0x0) 13:31:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:36 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:36 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)}}], 0x2, 0x0, 0x0) 13:31:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:36 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)}}], 0x2, 0x0, 0x0) 13:31:36 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:37 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, 0x0, 0x0) 13:31:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:37 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:37 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{0x0}], 0x1}}], 0x2, 0x0, 0x0) 13:31:37 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:37 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{0x0}], 0x1}}], 0x2, 0x0, 0x0) 13:31:37 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:38 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, 0x0, 0x0) 13:31:38 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:38 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{0x0}], 0x1}}], 0x2, 0x0, 0x0) 13:31:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x1, 0x0, 0x0) 13:31:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x1, 0x0, 0x0) 13:31:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:38 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:38 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:38 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:38 executing program 0: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$poke(0x5, r0, 0x0, 0x0) 13:31:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x1, 0x0, 0x0) 13:31:38 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:38 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r2, 0x540a, 0x1) 13:31:38 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:39 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r2, 0x540a, 0x1) 13:31:39 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r1, 0x4000000000000002) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r2, 0x540a, 0x1) 13:31:39 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:39 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmstat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000140)=""/21, 0x20000155}], 0x1, 0x0, 0x0) 13:31:39 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:39 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="6654070000053e27bc3376003639405cb4aed12f000000150046fffa6a9dedfbb3e69362fe2c39280aba442cb69fbd0c213ac508b702c94bf10bb0835f15002c363b9f1f0b28b115a8cc809a833595945df3b13a0f5c34c71b8f4aeda0636d74203b84f2309130f22c8beae8a3589cec0a7a9779daffdc3d416db75e473ea1c006a4979014a0345f806b33eb5492dca5b517b3b15081bdde0fdade92af961697d57434387001bbd6aefa0c1aa60f356fa60c6dcf37317d7080bfc71194729dcee26e1a4431d9bc466f846db4056587bc7b314bfc86", 0xd5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:31:39 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:39 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:40 executing program 0: 13:31:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:40 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:40 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:40 executing program 0: 13:31:40 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:40 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x2e3}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:40 executing program 0: 13:31:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:40 executing program 0: 13:31:40 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:40 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x2e3}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:40 executing program 0: 13:31:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:41 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x2e3}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:41 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:41 executing program 0: 13:31:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:41 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x454}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:41 executing program 0: 13:31:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)=""/144, 0x90}], 0x1}}], 0x2, 0x0, 0x0) 13:31:41 executing program 0: 13:31:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:41 executing program 4: 13:31:41 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x454}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:41 executing program 0: 13:31:41 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:41 executing program 4: 13:31:41 executing program 0: 13:31:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:42 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x454}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:42 executing program 0: 13:31:42 executing program 4: 13:31:42 executing program 0: 13:31:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:42 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x50d}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:42 executing program 4: 13:31:42 executing program 0: 13:31:42 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:42 executing program 4: 13:31:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @in={0x2, 0x0, @loopback=0x7f006900}, @can, @phonet, 0x5, 0x0, 0x0, 0x0, 0xfe00, &(0x7f0000000000)='vlan0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 13:31:42 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x50d}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:42 executing program 4: 13:31:42 executing program 0: 13:31:42 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="839c86360f92b35c64bcb93b9308627ac8dbfba070f6208f731c013ce573e9c03074a384bd1a3278e4565ed8a19310e6c284375f3c48f17c2df902e87e943926ef82798734b3b43e060c445c5ac4c0afa191f1e08cfffd8c016c3ffc25c690e73ffcf59a29e53820920d7393641a8790928c504f032af7944bf6445a7942f057fb0e8f322203a0f3f801b8b97f7ff9897962aebe9732357c8610eb469b959dbfb4ae7d5d20cdca1545018ab1699b858f44ab5fb9d5ebfd0c2f6d93eac093eb4a287a33ba335e5150a234a96ebca4288f6054e93d4106da2091c34694e10aaa17fc55e491d141d6ec14edde3fedf4cc48b75db02a44f886d1b615fd6487be9954427d782fc25f9b27fa6658bd5029c8477aa252cf7091a70fbe6471eec8993a42a3a78fa1125ba1cee3e35b62655a0adce07f1efe5327e3daed44ebfb1035d32567e7945d6524a3b637870b7ba578ae8face1a11abd9adb779db657d5c7194f80101a38cb13d1f1d2ffba655e13e7a5138ffabc0f291185e22741920634a419f9983cc5ed889f2d135614d4e0786093bc9832b0c25599d6dbab7066b439b5720c5f6312050ab05f5f86301a638eb0e1121d3bbf961ecf8c43e81387f99c70982e6f7101d2034697e2346e78edd441ed9cc81b66ff0cc43417cebb663031207e728eba7fb735f16471255d590a9fea05a4a90769101b0ea2b48af43effc4f4f10f9c31094572ef62dda96a2179982569693c398377582ad98f618610b7e9e874512a7920ed4f3d3da2d1709530f6cf4a7366acad315e9fd14f5fbdf2e7b56e5232d3ea1861316e029e5430623a6b8641b966c3a8830f78e528fa33ab89e06c3b312b3318b0ac70f7403457f2ebdd2994185c0cbaa8c2336164ee00f64ad2fca7d688327f792a5c8a6a3886193399448bdc7dcf9c01357a1b5a0c59fd5375b187823e12bae5750ad8dce8f0ccc079fa65139e50449f04083c61cbc62d3f291e98200f12d6e97c57ef1f505ba7ec1424002bbac0c004fcfbdae2d979c8f230c499e8aa574d8903adb72c198674e5b02baaf8d43d7916e96b6eea8111a3f59f3da9b952266589dde624e8b614a6a79a498336bbfbebde306ffc914a3c54e10c836f92e370f3b7d5a97a7bc30bf4cd5b1177d5a513b661f42a5ece661804763ba1e746c94b3e7e73358ce63c3efcdfdb82b6098f84155d5ab740b8b45195e9f905da8337dff36be2aaa0df8f53f0fcb3a8b4b5d47e028841547fb5a5a545ba85176c37bfebadcd03630145484a635ca5ddd88855a631d2a10d3777ae23812a686c69f3c3122d0226d83053e218d5a2cb23403364df2c77805082769340c593d9c97a752dd61c5771f6db3b1b31254027ce32271bcb2200fb01391760e361db912e1d996880ad49a4290e31f7ae5a4052c381321b5b19a323d989629c7f3bae9b2238095ce74284c649cbf51b9b7431a68150c6f512bd84596a290cfb3e0e42183378f3a7bccdef24c75231ffc32a2923f91f37ae4a70ff7b0ac148372a3b26eed984069024cbec53599b842cc023a4604045914d335b598d15ea16db7a3dc0d4cd92533b99c9874cbc94e923d5ca2e0f626e17bcbb574b95bc3a0265a00adae527fade2ff46c52c67ff651253ad63b8acf8bd2e46d1d0c6cd5b261033a3119caf70fac726e076241a4ac8ba8115eedb0aa26d0b66c953c7a0b012b878da1b60e07556c667c90d9e77791b6cd852ba2bd6ee1d682e87fde8ad35aca3c117cf73dcfa5ba5a9a454c5c856c719d7a17fb1f1c0a9b680482e3c3c0841b8bf401cff2da46bf44d5408eadfbb571536940b4a8", 0x50d}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:43 executing program 4: 13:31:43 executing program 0: 13:31:43 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x569}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:43 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, 0x0) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:43 executing program 0: 13:31:43 executing program 4: 13:31:43 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x569}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:43 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="839c86360f92b35c64bcb93b9308627ac8dbfba070f6208f731c013ce573e9c03074a384bd1a3278e4565ed8a19310e6c284375f3c48f17c2df902e87e943926ef82798734b3b43e060c445c5ac4c0afa191f1e08cfffd8c016c3ffc25c690e73ffcf59a29e53820920d7393641a8790928c504f032af7944bf6445a7942f057fb0e8f322203a0f3f801b8b97f7ff9897962aebe9732357c8610eb469b959dbfb4ae7d5d20cdca1545018ab1699b858f44ab5fb9d5ebfd0c2f6d93eac093eb4a287a33ba335e5150a234a96ebca4288f6054e93d4106da2091c34694e10aaa17fc55e491d141d6ec14edde3fedf4cc48b75db02a44f886d1b615fd6487be9954427d782fc25f9b27fa6658bd5029c8477aa252cf7091a70fbe6471eec8993a42a3a78fa1125ba1cee3e35b62655a0adce07f1efe5327e3daed44ebfb1035d32567e7945d6524a3b637870b7ba578ae8face1a11abd9adb779db657d5c7194f80101a38cb13d1f1d2ffba655e13e7a5138ffabc0f291185e22741920634a419f9983cc5ed889f2d135614d4e0786093bc9832b0c25599d6dbab7066b439b5720c5f6312050ab05f5f86301a638eb0e1121d3bbf961ecf8c43e81387f99c70982e6f7101d2034697e2346e78edd441ed9cc81b66ff0cc43417cebb663031207e728eba7fb735f16471255d590a9fea05a4a90769101b0ea2b48af43effc4f4f10f9c31094572ef62dda96a2179982569693c398377582ad98f618610b7e9e874512a7920ed4f3d3da2d1709530f6cf4a7366acad315e9fd14f5fbdf2e7b56e5232d3ea1861316e029e5430623a6b8641b966c3a8830f78e528fa33ab89e06c3b312b3318b0ac70f7403457f2ebdd2994185c0cbaa8c2336164ee00f64ad2fca7d688327f792a5c8a6a3886193399448bdc7dcf9c01357a1b5a0c59fd5375b187823e12bae5750ad8dce8f0ccc079fa65139e50449f04083c61cbc62d3f291e98200f12d6e97c57ef1f505ba7ec1424002bbac0c004fcfbdae2d979c8f230c499e8aa574d8903adb72c198674e5b02baaf8d43d7916e96b6eea8111a3f59f3da9b952266589dde624e8b614a6a79a498336bbfbebde306ffc914a3c54e10c836f92e370f3b7d5a97a7bc30bf4cd5b1177d5a513b661f42a5ece661804763ba1e746c94b3e7e73358ce63c3efcdfdb82b6098f84155d5ab740b8b45195e9f905da8337dff36be2aaa0df8f53f0fcb3a8b4b5d47e028841547fb5a5a545ba85176c37bfebadcd03630145484a635ca5ddd88855a631d2a10d3777ae23812a686c69f3c3122d0226d83053e218d5a2cb23403364df2c77805082769340c593d9c97a752dd61c5771f6db3b1b31254027ce32271bcb2200fb01391760e361db912e1d996880ad49a4290e31f7ae5a4052c381321b5b19a323d989629c7f3bae9b2238095ce74284c649cbf51b9b7431a68150c6f512bd84596a290cfb3e0e42183378f3a7bccdef24c75231ffc32a2923f91f37ae4a70ff7b0ac148372a3b26eed984069024cbec53599b842cc023a4604045914d335b598d15ea16db7a3dc0d4cd92533b99c9874cbc94e923d5ca2e0f626e17bcbb574b95bc3a0265a00adae527fade2ff46c52c67ff651253ad63b8acf8bd2e46d1d0c6cd5b261033a3119caf70fac726e076241a4ac8ba8115eedb0aa26d0b66c953c7a0b012b878da1b60e07556c667c90d9e77791b6cd852ba2bd6ee1d682e87fde8ad35aca3c117cf73dcfa5ba5a9a454c5c856c719d7a17fb1f1c0a9b680482e3c3c0841b8bf401cff2da46bf44d5408eadfbb571536940b4a80035d65aa087478c03aa97bc48db9d503fa15fd9cbfb39db49897a68a32b2367185f32b468c1caeaffaa2babc7b55aeebde1c98ffcd473ad3237dacfab10ec5298d25843093bb557c1431c95cfb6c2e20af997b8b3bc393fb1fea12a", 0x569}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:43 executing program 4: 13:31:43 executing program 0: 13:31:43 executing program 4: 13:31:43 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x597}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:43 executing program 0: 13:31:44 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:44 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x597}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:44 executing program 4: 13:31:44 executing program 0: 13:31:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, 0x0) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:44 executing program 4: 13:31:44 executing program 0: 13:31:44 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="839c86360f92b35c64bcb93b9308627ac8dbfba070f6208f731c013ce573e9c03074a384bd1a3278e4565ed8a19310e6c284375f3c48f17c2df902e87e943926ef82798734b3b43e060c445c5ac4c0afa191f1e08cfffd8c016c3ffc25c690e73ffcf59a29e53820920d7393641a8790928c504f032af7944bf6445a7942f057fb0e8f322203a0f3f801b8b97f7ff9897962aebe9732357c8610eb469b959dbfb4ae7d5d20cdca1545018ab1699b858f44ab5fb9d5ebfd0c2f6d93eac093eb4a287a33ba335e5150a234a96ebca4288f6054e93d4106da2091c34694e10aaa17fc55e491d141d6ec14edde3fedf4cc48b75db02a44f886d1b615fd6487be9954427d782fc25f9b27fa6658bd5029c8477aa252cf7091a70fbe6471eec8993a42a3a78fa1125ba1cee3e35b62655a0adce07f1efe5327e3daed44ebfb1035d32567e7945d6524a3b637870b7ba578ae8face1a11abd9adb779db657d5c7194f80101a38cb13d1f1d2ffba655e13e7a5138ffabc0f291185e22741920634a419f9983cc5ed889f2d135614d4e0786093bc9832b0c25599d6dbab7066b439b5720c5f6312050ab05f5f86301a638eb0e1121d3bbf961ecf8c43e81387f99c70982e6f7101d2034697e2346e78edd441ed9cc81b66ff0cc43417cebb663031207e728eba7fb735f16471255d590a9fea05a4a90769101b0ea2b48af43effc4f4f10f9c31094572ef62dda96a2179982569693c398377582ad98f618610b7e9e874512a7920ed4f3d3da2d1709530f6cf4a7366acad315e9fd14f5fbdf2e7b56e5232d3ea1861316e029e5430623a6b8641b966c3a8830f78e528fa33ab89e06c3b312b3318b0ac70f7403457f2ebdd2994185c0cbaa8c2336164ee00f64ad2fca7d688327f792a5c8a6a3886193399448bdc7dcf9c01357a1b5a0c59fd5375b187823e12bae5750ad8dce8f0ccc079fa65139e50449f04083c61cbc62d3f291e98200f12d6e97c57ef1f505ba7ec1424002bbac0c004fcfbdae2d979c8f230c499e8aa574d8903adb72c198674e5b02baaf8d43d7916e96b6eea8111a3f59f3da9b952266589dde624e8b614a6a79a498336bbfbebde306ffc914a3c54e10c836f92e370f3b7d5a97a7bc30bf4cd5b1177d5a513b661f42a5ece661804763ba1e746c94b3e7e73358ce63c3efcdfdb82b6098f84155d5ab740b8b45195e9f905da8337dff36be2aaa0df8f53f0fcb3a8b4b5d47e028841547fb5a5a545ba85176c37bfebadcd03630145484a635ca5ddd88855a631d2a10d3777ae23812a686c69f3c3122d0226d83053e218d5a2cb23403364df2c77805082769340c593d9c97a752dd61c5771f6db3b1b31254027ce32271bcb2200fb01391760e361db912e1d996880ad49a4290e31f7ae5a4052c381321b5b19a323d989629c7f3bae9b2238095ce74284c649cbf51b9b7431a68150c6f512bd84596a290cfb3e0e42183378f3a7bccdef24c75231ffc32a2923f91f37ae4a70ff7b0ac148372a3b26eed984069024cbec53599b842cc023a4604045914d335b598d15ea16db7a3dc0d4cd92533b99c9874cbc94e923d5ca2e0f626e17bcbb574b95bc3a0265a00adae527fade2ff46c52c67ff651253ad63b8acf8bd2e46d1d0c6cd5b261033a3119caf70fac726e076241a4ac8ba8115eedb0aa26d0b66c953c7a0b012b878da1b60e07556c667c90d9e77791b6cd852ba2bd6ee1d682e87fde8ad35aca3c117cf73dcfa5ba5a9a454c5c856c719d7a17fb1f1c0a9b680482e3c3c0841b8bf401cff2da46bf44d5408eadfbb571536940b4a80035d65aa087478c03aa97bc48db9d503fa15fd9cbfb39db49897a68a32b2367185f32b468c1caeaffaa2babc7b55aeebde1c98ffcd473ad3237dacfab10ec5298d25843093bb557c1431c95cfb6c2e20af997b8b3bc393fb1fea12a8122d70a58034e4f2677f9f7494edf2678b7d6b17ff55288af722cf51038fe0d5a6d66ec5cfc9ff2e556607c254e", 0x597}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:44 executing program 0: 13:31:44 executing program 4: 13:31:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, 0x0, 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:45 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:45 executing program 0: 13:31:45 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x5ae}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:45 executing program 4: 13:31:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, 0x0, 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, 0x0) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:45 executing program 0: 13:31:45 executing program 4: 13:31:45 executing program 0: 13:31:45 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x5ae}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, 0x0, 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:45 executing program 4: 13:31:46 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:46 executing program 0: 13:31:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(&(0x7f0000000640)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3190064, &(0x7f0000000400)={[{@abort='abort'}]}) 13:31:46 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x5ae}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(0xffffffffffffffff, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(0xffffffffffffffff, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:46 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xfe68}}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, 0x0}, 0x0) 13:31:46 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x5ba}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(0xffffffffffffffff, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) [ 264.791769][T17330] EXT4-fs error (device sda1): ext4_remount:5532: Abort forced by user [ 264.827923][T17330] EXT4-fs (sda1): Remounting filesystem read-only 13:31:46 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x5ba}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:46 executing program 0: clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) ptrace$cont(0x420b, r0, 0x8, 0x807100) 13:31:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(0xffffffffffffffff, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) [ 264.962354][T17355] EXT4-fs error (device sda1): ext4_remount:5532: Abort forced by user [ 265.016007][T17355] EXT4-fs (sda1): Remounting filesystem read-only 13:31:47 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:47 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x5ba}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:47 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x482, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r0, 0x80045104, &(0x7f00000000c0)) 13:31:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(0xffffffffffffffff, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:47 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x5c0}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:47 executing program 4: syslog(0x0, &(0x7f0000000100)=""/173, 0xad) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_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)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a7bcdad645e2b4f436b014dbe92b146588c1b6a238e3c4ad8aaf50c71a900efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d913"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x6100, 0x2200}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 13:31:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) 13:31:47 executing program 0: r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f00000000c0)={&(0x7f0000000040)=[0x2, 0x33], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0xeeeeeeee}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x413e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x7fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0xd2, 0x8}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 13:31:47 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x5c0}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 265.780031][T17396] device bridge1 entered promiscuous mode [ 265.792099][T17396] device bridge_slave_0 left promiscuous mode [ 265.818362][T17396] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.867712][T17409] BPF: (anon) type_id=2 bits_offset=11 [ 265.873767][T17396] bridge1: port 1(bridge_slave_0) entered blocking state [ 265.892858][T17409] BPF: [ 265.899721][T17396] bridge1: port 1(bridge_slave_0) entered disabled state [ 265.907447][T17409] BPF:Member is not byte aligned [ 265.910761][T17413] BPF: (anon) type_id=2 bits_offset=11 [ 265.914043][T17409] BPF: [ 265.914043][T17409] [ 265.925541][T17396] device bridge_slave_0 entered promiscuous mode [ 265.929150][T17413] BPF: [ 265.932903][T17396] bridge1: port 1(bridge_slave_0) entered blocking state [ 265.942286][T17396] bridge1: port 1(bridge_slave_0) entered forwarding state [ 265.943902][T17413] BPF:Member is not byte aligned [ 265.964488][T17413] BPF: [ 265.964488][T17413] 13:31:47 executing program 2: clone(0x2000006100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0xb) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 13:31:47 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x5c0}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:47 executing program 0: r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f00000000c0)={&(0x7f0000000040)=[0x2, 0x33], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0xeeeeeeee}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x413e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x7fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000004600)=""/210, 0x4f, 0xd2, 0x8}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 13:31:47 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, r6}}], [], 0x6b}}) 13:31:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x1ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1000) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r3 = syz_open_pts(0xffffffffffffffff, 0x0) r4 = dup2(r1, r3) ioctl$TCXONC(r4, 0x5437, 0x0) 13:31:47 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x5c3}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 266.470386][T17425] 9p: Unknown uid 00000000004294967295 [ 266.476149][ T9646] Bluetooth: hci0: command 0x0406 tx timeout [ 266.482141][ T9646] Bluetooth: hci2: command 0x0406 tx timeout [ 266.498900][ T9646] Bluetooth: hci4: command 0x0406 tx timeout [ 266.506753][T17428] BPF: (anon) type_id=2 bits_offset=11 [ 266.513941][T17428] BPF: 13:31:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$bt_hci(r2, 0x84, 0x1, &(0x7f00000021c0)=""/4092, &(0x7f0000000100)=0xffc) 13:31:47 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x5c3}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 13:31:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x3}]}, 0x1c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 13:31:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x4000000000000002) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x17) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40800) ioctl$TCXONC(r3, 0x540a, 0x1) [ 266.516105][ T9646] Bluetooth: hci5: command 0x0406 tx timeout [ 266.522873][T17428] BPF:Member is not byte aligned [ 266.535162][T17428] BPF: [ 266.535162][T17428] [ 266.537046][ T9646] Bluetooth: hci1: command 0x0406 tx timeout [ 266.591949][ T9646] Bluetooth: hci3: command 0x0406 tx timeout [ 266.627490][T17447] ================================================================== [ 266.635595][T17447] BUG: KCSAN: data-race in __process_echoes / n_tty_write [ 266.642686][T17447] [ 266.645011][T17447] write to 0xffffc90016d6f278 of 8 bytes by task 479 on cpu 0: [ 266.652544][T17447] __process_echoes+0x5f7/0x650 [ 266.657389][T17447] n_tty_receive_buf_common+0x1bdf/0x1e70 [ 266.663186][T17447] n_tty_receive_buf2+0x2e/0x40 [ 266.668115][T17447] tty_ldisc_receive_buf+0x61/0xf0 [ 266.673224][T17447] tty_port_default_receive_buf+0x54/0x80 [ 266.679974][T17447] flush_to_ldisc+0x1b5/0x2b0 [ 266.684647][T17447] process_one_work+0x3e1/0x9a0 [ 266.689489][T17447] worker_thread+0x665/0xbe0 [ 266.694077][T17447] kthread+0x20d/0x230 [ 266.698138][T17447] ret_from_fork+0x1f/0x30 [ 266.702554][T17447] [ 266.704908][T17447] read to 0xffffc90016d6f278 of 8 bytes by task 17447 on cpu 1: [ 266.712531][T17447] n_tty_write+0x151/0xae0 [ 266.717058][T17447] tty_write+0x3fc/0x5e0 [ 266.721311][T17447] vfs_write+0x1d6/0x690 [ 266.725544][T17447] ksys_write+0xce/0x180 [ 266.729781][T17447] __x64_sys_write+0x3e/0x50 [ 266.734376][T17447] do_syscall_64+0x51/0xb0 [ 266.738787][T17447] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 266.744665][T17447] [ 266.746976][T17447] Reported by Kernel Concurrency Sanitizer on: [ 266.753119][T17447] CPU: 1 PID: 17447 Comm: syz-executor.3 Not tainted 5.8.0-rc7-syzkaller #0 [ 266.762647][T17447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.772774][T17447] ================================================================== [ 266.780819][T17447] Kernel panic - not syncing: panic_on_warn set ... 13:31:48 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x5c3}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 266.787508][T17447] CPU: 1 PID: 17447 Comm: syz-executor.3 Not tainted 5.8.0-rc7-syzkaller #0 [ 266.796273][T17447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.806342][T17447] Call Trace: [ 266.809633][T17447] dump_stack+0x10f/0x19d [ 266.814208][T17447] panic+0x207/0x64a [ 266.818086][T17447] ? vprintk_emit+0x44a/0x4f0 [ 266.822751][T17447] kcsan_report+0x684/0x690 [ 266.827257][T17447] ? kcsan_setup_watchpoint+0x453/0x4d0 [ 266.832798][T17447] ? n_tty_write+0x151/0xae0 [ 266.837471][T17447] ? tty_write+0x3fc/0x5e0 13:31:48 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_hsr\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8006, &(0x7f0000000140)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001900)="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", 0x5c4}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 266.841876][T17447] ? vfs_write+0x1d6/0x690 [ 266.846377][T17447] ? ksys_write+0xce/0x180 [ 266.850807][T17447] ? __x64_sys_write+0x3e/0x50 [ 266.855655][T17447] ? do_syscall_64+0x51/0xb0 [ 266.860241][T17447] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 266.866314][T17447] ? try_to_wake_up+0x2f1/0x4a0 [ 266.871161][T17447] kcsan_setup_watchpoint+0x453/0x4d0 [ 266.876728][T17447] n_tty_write+0x151/0xae0 [ 266.881143][T17447] ? aa_file_perm+0x129/0xe00 [ 266.885817][T17447] ? check_preemption_disabled+0x51/0x140 [ 266.891535][T17447] ? check_stack_object+0x61/0x70 [ 266.896549][T17447] ? __virt_addr_valid+0x15a/0x1a0 [ 266.901659][T17447] ? wait_woken+0x70/0x70 [ 266.905992][T17447] tty_write+0x3fc/0x5e0 [ 266.910499][T17447] ? n_tty_read+0x11f0/0x11f0 [ 266.915179][T17447] ? redirected_tty_write+0xb0/0xb0 [ 266.920368][T17447] vfs_write+0x1d6/0x690 [ 266.924604][T17447] ? __fget_light+0x219/0x260 [ 266.929294][T17447] ? set_normalized_timespec64+0x104/0x130 [ 266.935220][T17447] ksys_write+0xce/0x180 [ 266.939455][T17447] __x64_sys_write+0x3e/0x50 [ 266.944556][T17447] do_syscall_64+0x51/0xb0 [ 266.948968][T17447] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 266.954851][T17447] RIP: 0033:0x45cc79 [ 266.958743][T17447] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.978523][T17447] RSP: 002b:00007f932df8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 266.986932][T17447] RAX: ffffffffffffffda RBX: 0000000000036800 RCX: 000000000045cc79 [ 266.994897][T17447] RDX: 00000000ffffffde RSI: 00000000200001c0 RDI: 0000000000000003 [ 267.003034][T17447] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 267.011085][T17447] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 267.019065][T17447] R13: 00007ffcd69f292f R14: 00007f932df8d9c0 R15: 000000000078bf0c [ 267.028091][T17447] Kernel Offset: disabled [ 267.032458][T17447] Rebooting in 86400 seconds..