0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:09 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) r0 = socket(0xf, 0x800, 0x80000) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r2, 0x400000000000002, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 01:55:09 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 01:55:09 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="40000000100005070000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) 01:55:09 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) [ 583.121633][T26075] overlayfs: unrecognized mount option "./bus" or missing value [ 583.126056][T26081] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:09 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 01:55:09 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) r0 = socket(0xf, 0x800, 0x80000) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r2, 0x400000000000002, 0x0) 01:55:09 executing program 4: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x58}}, 0x0) [ 583.195227][T26083] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:09 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="40000000100005070000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) 01:55:10 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) [ 583.362475][T26091] overlayfs: unrecognized mount option "./bus" or missing value 01:55:10 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001000050700000000400000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) 01:55:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x58}}, 0x0) 01:55:10 executing program 4: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) r0 = socket(0xf, 0x800, 0x80000) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 01:55:10 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:10 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 01:55:10 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001000050700000000400000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) 01:55:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x58}}, 0x0) 01:55:10 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 01:55:10 executing program 4: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:10 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001000050700000000400000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) 01:55:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) r0 = socket(0xf, 0x800, 0x80000) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 583.696453][T26114] overlayfs: unrecognized mount option "./bus" or missing value 01:55:10 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:10 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 01:55:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) r0 = socket(0xf, 0x800, 0x80000) dup(r0) 01:55:10 executing program 4: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035007665746831000000000000000000"], 0x58}}, 0x0) 01:55:10 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001000050700000000400000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) 01:55:10 executing program 4: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:10 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 01:55:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x58}}, 0x0) 01:55:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) socket(0xf, 0x800, 0x80000) 01:55:10 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001000050700000000400000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) [ 584.025706][T26138] overlayfs: unrecognized mount option "./bus" or missing value 01:55:10 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:10 executing program 4: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:10 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 01:55:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x58}}, 0x0) 01:55:10 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001000050700000000400000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) 01:55:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:10 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x58}}, 0x0) [ 584.364006][T26157] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 01:55:11 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="40000000100005070000000040000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) 01:55:11 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) [ 584.448776][T26157] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:55:11 executing program 1: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:11 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:11 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a1400350076"], 0x58}}, 0x0) 01:55:11 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) 01:55:11 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="40000000100005070000000040000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) 01:55:11 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:11 executing program 1: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x58}}, 0x0) 01:55:11 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="40000000100005070000000040000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) 01:55:11 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) [ 584.778846][T26181] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 584.815643][T26181] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:55:11 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 01:55:11 executing program 1: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:11 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x58}}, 0x0) 01:55:11 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 01:55:11 executing program 1: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:11 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) r0 = socket(0xf, 0x800, 0x80000) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r2, 0x400000000000002, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000280)) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) creat(&(0x7f0000000040)='./bus\x00', 0x4ae00654d49d7363) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getdents(r4, &(0x7f0000000200)=""/85, 0x55) 01:55:11 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 01:55:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x58}}, 0x0) [ 585.186700][T26207] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 01:55:11 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) [ 585.234530][T26207] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:55:11 executing program 1: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:11 executing program 0: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x400454ca, 0x0) 01:55:11 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="80880400000000"], 0x58}}, 0x0) 01:55:12 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 01:55:12 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:12 executing program 1: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="80880400000000"], 0x58}}, 0x0) [ 585.600078][T26228] overlayfs: unrecognized mount option "upper" or missing value 01:55:12 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:12 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x8933, 0x0) 01:55:12 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 01:55:12 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:12 executing program 0: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x6364, 0x0) 01:55:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="80880400000000"], 0x58}}, 0x0) 01:55:12 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:12 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 585.961744][T26248] overlayfs: unrecognized mount option "upper" or missing value 01:55:12 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, 0x0) 01:55:12 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) [ 586.043798][T26256] __nla_validate_parse: 23 callbacks suppressed [ 586.043808][T26256] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:12 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='sockfs\x00', 0x0, 0x0) 01:55:12 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 01:55:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a1400"], 0x58}}, 0x0) 01:55:12 executing program 0: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5451, 0x0) 01:55:12 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) [ 586.276003][T26262] overlayfs: unrecognized mount option "upper" or missing value 01:55:12 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 01:55:12 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) [ 586.342384][T26268] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a1400"], 0x58}}, 0x0) 01:55:13 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x3, 0x800, 0x0) r1 = dup(r0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000100)=0x4) io_uring_enter(r1, 0x2a, 0x0, 0x2, &(0x7f00000000c0)={[0x5]}, 0x8) accept4$unix(r2, 0x0, &(0x7f0000000080), 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r4, 0x400000000000002, 0x0) 01:55:13 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 01:55:13 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 586.587056][T26279] overlayfs: workdir and upperdir must be separate subtrees [ 586.606421][T26280] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:13 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a1400"], 0x58}}, 0x0) 01:55:13 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)='-(\x00', 0x42, 0x94, &(0x7f00000000c0)={0x2, 0x800000, 0x964, 0x3}) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) lseek(r0, 0x81f8, 0x0) 01:55:13 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 01:55:13 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 01:55:13 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x3, 0x800, 0x0) r1 = dup(r0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000100)=0x4) io_uring_enter(r1, 0x2a, 0x0, 0x2, &(0x7f00000000c0)={[0x5]}, 0x8) accept4$unix(r2, 0x0, &(0x7f0000000080), 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r4, 0x400000000000002, 0x0) [ 586.857630][T26293] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 586.892430][T26292] overlayfs: workdir and upperdir must be separate subtrees 01:55:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a14003500"], 0x58}}, 0x0) 01:55:13 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:13 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) [ 587.098479][T26305] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:13 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x3, 0x800, 0x0) r1 = dup(r0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000100)=0x4) io_uring_enter(r1, 0x2a, 0x0, 0x2, &(0x7f00000000c0)={[0x5]}, 0x8) accept4$unix(r2, 0x0, &(0x7f0000000080), 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r4, 0x400000000000002, 0x0) 01:55:13 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ntfs\x00', 0x38af, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$DRM_IOCTL_MODE_GETFB(r0, 0xc01c64ad, &(0x7f0000001340)={0x7ff, 0x1f, 0x1, 0x7, 0x81, 0x6, 0x4}) r1 = socket(0x1e, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$CAN_RAW_RECV_OWN_MSGS(r3, 0x65, 0x4, &(0x7f0000001400), &(0x7f0000001440)=0x4) syz_read_part_table(0xea45, 0x4, &(0x7f00000012c0)=[{&(0x7f00000000c0)="da9c750878e7ccefc1609b2dc48b341a241700131223567db201d551bdab2e60bd6c10ac18ab7873c89895216b9bc40397450cf54372cb5ab6383b3deaf1dddd6605ff27a7264639ed78285eef2803c60c1cb90886af14080c4a7e5798b595e8577c30c335e8897cdfeee6f36ae6ae1777065637f101bfc3c4ee098ed42998603d709c97dedb6e8a3084435d27b7be2f5e7e6760dbe69adc3bce95764af376e6752e1fac0919c8e0", 0xa8, 0xfffffffffffffff7}, {&(0x7f0000000180)="3289d36facdf360d5294920a9a18f62a33f17e2800f78e474580bc1049f68b9e7b431617ddb08e0a2af68e1fc06c046a2f6ec7a25a88a56375eeab9f4a3f3a7eaa0d10ba1a28785d7c9c0e28635f085f4a20e502b303e35fba2abebf06c44a937063d559521294bc2785b28ab8f1fa0e58d595f9602f15540e6aa6364610c84dcb102c15ac63febb05053a31bc706421a40cef46b999d27dc904f7f63dd016dc77d0d341be102110aaec2c1f8b39c8c6992e56fbdf3c7bb52e10e95c9f7f6eae4627c65fe45150b98b9ee75bcd47", 0xce, 0x20000000}, {&(0x7f0000000280)="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", 0x1000, 0x6}, {&(0x7f0000001280)="9f216ca895d76d4f224b2113b65d43", 0xf, 0xf}]) statfs(&(0x7f0000001480)='./bus\x00', &(0x7f00000013c0)=""/61) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r4, 0x400000000000002, 0x0) 01:55:13 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) [ 587.200498][T26310] overlayfs: workdir and upperdir must be separate subtrees 01:55:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:13 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) dup2(r0, r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r2 = socket(0x1e, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r4, 0x400000000000002, 0x0) r5 = gettid() tkill(r5, 0x13) waitid(0x2, r5, 0x0, 0x40000000, &(0x7f0000000140)) 01:55:13 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:14 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x3, 0x800, 0x0) r1 = dup(r0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000100)=0x4) io_uring_enter(r1, 0x2a, 0x0, 0x2, &(0x7f00000000c0)={[0x5]}, 0x8) accept4$unix(r2, 0x0, &(0x7f0000000080), 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lseek(0xffffffffffffffff, 0x400000000000002, 0x0) 01:55:14 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) [ 587.403648][T26319] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a1400"], 0x58}}, 0x0) [ 587.472316][T26323] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:14 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 587.533098][T26324] overlayfs: failed to resolve './fil': -2 01:55:14 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a1400"], 0x58}}, 0x0) [ 587.617039][T26333] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:14 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) 01:55:14 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x3, 0x800, 0x0) r1 = dup(r0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000100)=0x4) io_uring_enter(r1, 0x2a, 0x0, 0x2, &(0x7f00000000c0)={[0x5]}, 0x8) accept4$unix(r2, 0x0, &(0x7f0000000080), 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lseek(0xffffffffffffffff, 0x400000000000002, 0x0) 01:55:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a1400"], 0x58}}, 0x0) [ 587.823999][T26344] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 587.855805][T26343] overlayfs: failed to resolve './fil': -2 01:55:14 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) [ 588.010819][T26350] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:16 executing program 0: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:16 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:16 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x3, 0x800, 0x0) r1 = dup(r0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000100)=0x4) io_uring_enter(r1, 0x2a, 0x0, 0x2, &(0x7f00000000c0)={[0x5]}, 0x8) accept4$unix(r2, 0x0, &(0x7f0000000080), 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lseek(0xffffffffffffffff, 0x400000000000002, 0x0) 01:55:16 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:16 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 01:55:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:17 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) 01:55:17 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x3, 0x800, 0x0) r1 = dup(r0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000100)=0x4) io_uring_enter(r1, 0x2a, 0x0, 0x2, &(0x7f00000000c0)={[0x5]}, 0x8) accept4$unix(r2, 0x0, &(0x7f0000000080), 0x800) r4 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r4, 0x400000000000002, 0x0) [ 590.514416][T26362] overlayfs: failed to resolve './fil': -2 01:55:17 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:17 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:17 executing program 0: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:17 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2, 0x400000) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x1}}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000180)=0x8, 0x4) ioctl(r1, 0x10000, &(0x7f0000000080)="9cd1989bf689fa9b499ffe9843a663f04b6d81a3ae4acf8eab6a92d6e3df47d76d361c442ce94992fa79293b542e08f911bc88a42527f398a0f815b85e6486e3fd7d47949e0025d25fcc4bce06f17cd0a0a95dc28206fc8f0e298f7582dee85dfc1a51d8257581f6d8dbc276cc9503c95b9b806d16529bcfe48757d7187b3981799b4d4aa5a615c1a96a17ab843e2c218a7acd2b82a1c89f1a7ecddc5031aaa62b44dc04fcfc8a33323bc0c934d449cf23c4") 01:55:17 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x3, 0x800, 0x0) r1 = dup(r0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000100)=0x4) io_uring_enter(r1, 0x2a, 0x0, 0x2, &(0x7f00000000c0)={[0x5]}, 0x8) r4 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r4, 0x400000000000002, 0x0) 01:55:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 590.845118][T26376] overlayfs: failed to resolve './file': -2 01:55:17 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:17 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x800) 01:55:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:17 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x3, 0x800, 0x0) dup(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000100)=0x4) r3 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r3, 0x400000000000002, 0x0) 01:55:17 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4c01, 0x0) 01:55:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x3}]}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000004600)=""/185, 0x34, 0xb9, 0x8}, 0x20) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x3}}) [ 591.187322][T26397] overlayfs: failed to resolve './file': -2 01:55:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:17 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:17 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r2, 0x400000000000002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c", @ANYRES32=r4], 0x40}}, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r5, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r6 = dup3(r3, r5, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(r6, 0x4008550d, &(0x7f0000000080)) 01:55:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 591.380445][T26408] BPF: type_id=0 bits_offset=0 01:55:18 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x3, 0x800, 0x0) dup(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r3 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r3, 0x400000000000002, 0x0) [ 591.407927][T26408] BPF: [ 591.410157][T26410] BPF: type_id=0 bits_offset=0 [ 591.425273][T26408] BPF:Invalid name 01:55:18 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x61c6}}) [ 591.448942][T26410] BPF: [ 591.465492][T26410] BPF:Invalid name [ 591.469743][T26408] BPF: [ 591.469743][T26408] [ 591.482059][T26410] BPF: [ 591.482059][T26410] [ 591.521825][T26415] overlayfs: failed to resolve './file': -2 01:55:18 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4c01, 0x0) 01:55:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:18 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:18 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x3, 0x800, 0x0) dup(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r2, 0x400000000000002, 0x0) [ 591.615212][T26422] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 01:55:18 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x19, 0x9, 0xa2, &(0x7f00000003c0)}) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000080)='pkcs7_test\x00', 0x0, &(0x7f0000000200)="3081a3", 0x1001, r3) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000000)={r3, 0x0, 0x8b}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'sha224-avx\x00'}}, &(0x7f0000000200), &(0x7f0000000280)=""/139) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vcs\x00', 0x200, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setown(r0, 0x8, r5) 01:55:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x3}]}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000004600)=""/185, 0x34, 0xb9, 0x8}, 0x20) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x3}}) 01:55:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:18 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x3, 0x800, 0x0) dup(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r2, 0x400000000000002, 0x0) 01:55:18 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) [ 591.866552][T26435] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 01:55:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feff", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 591.934662][T26442] BPF: type_id=0 bits_offset=0 01:55:18 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4c01, 0x0) [ 591.975363][T26442] BPF: 01:55:18 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5420, &(0x7f0000000240)) [ 592.002792][T26442] BPF:Invalid name [ 592.006542][T26442] BPF: [ 592.006542][T26442] [ 592.032877][T26441] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 01:55:18 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x3, 0x800, 0x0) dup(r0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r1, 0x400000000000002, 0x0) [ 592.106991][T26456] __nla_validate_parse: 3 callbacks suppressed [ 592.107000][T26456] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:18 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5420, &(0x7f0000000240)) 01:55:18 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1b) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x0, 0x2, 0x8006}}) 01:55:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feff", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:18 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:18 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:18 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x3, 0x800, 0x0) dup(r0) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r1, 0x400000000000002, 0x0) [ 592.359728][T26471] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feff", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:19 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5420, &(0x7f0000000240)) 01:55:19 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x100, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x105) sendmsg$can_j1939(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)="efc136b302194690537bc5d1e46b775b6bbec8188721005a2fd0839aeb2477c50e80b427af6869dffe265140128a9ebc9a55fd0f6266c04ef9aecb1ca7a7976b0b9a75d0903574c6f3f7a1aeb2332964bc9895f815c1ad53c5c97948b7c64846dcb2fb837e0534693d34f006f4a40e0b3bec5df63d5b5b8924ae339d15eef8b8a500e7afc9f198af249e819a7de55549a6a7a7dc48850b9c6a9ad2acf8dc81a844609593b5c52f458f7e67424a92384e5bed51c8486a9686354cf6a58de0933048232dd291b8271fcc5daf4e77337b4cea3bc367a0c94ca6a38e6018c45e63e4e54a2991c64c3d1cb68da83ce379d07335", 0xf1}, 0x1, 0x0, 0x0, 0x24000040}, 0x40850) 01:55:19 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x3, 0x800, 0x0) dup(r0) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r1, 0x400000000000002, 0x0) [ 592.537092][T26480] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:19 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x5420, &(0x7f0000000240)) 01:55:19 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:19 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x200000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:19 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:19 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = socket(0x3, 0x800, 0x0) dup(r0) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r1, 0x400000000000002, 0x0) [ 592.799007][T26496] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:19 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x5420, &(0x7f0000000240)) 01:55:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:19 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x5420, &(0x7f0000000240)) 01:55:19 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000080)={0x0, 0x698a, 0xb}) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$TCSETXW(r2, 0x5435, &(0x7f0000000000)={0xf144, 0x3, [0xfc01, 0x8, 0x690f, 0x3, 0x1f], 0x3}) [ 593.001874][T26510] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:19 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:19 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) socket(0x3, 0x800, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:55:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:19 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:19 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5420, &(0x7f0000000240)) 01:55:19 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:55:19 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) write$P9_RLERRORu(r0, &(0x7f0000000000)={0xd, 0x7, 0x2, {{}, 0x9}}, 0xd) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) getxattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=@random={'user.', '/dev/snd/timer\x00'}, &(0x7f0000000100)=""/237, 0xed) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)) [ 593.288757][T26521] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:19 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5420, &(0x7f0000000240)) 01:55:20 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:20 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:55:20 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:20 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, 0x0, &(0x7f00000001c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffeb0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001026d61637365630000040002800a0005003c"], 0x40}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000)=0x489, 0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000200)={0x1f, @any, 0x3f}, 0xa) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r3, &(0x7f0000000100)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x40) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'U-', 0x80000001}, 0x16, 0x3) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000000c0)={{0x2, 0x0, 0x100, 0x0, 0x7ff}}) 01:55:20 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5420, &(0x7f0000000240)) 01:55:20 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:55:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:20 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:20 executing program 0: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x5420, &(0x7f0000000240)) 01:55:20 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, 0x0) 01:55:20 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000016c0)={0x1}) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000080)=""/174, 0xae}, {&(0x7f0000001700)=""/171, 0xab}, {&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/178, 0xb2}, {&(0x7f0000001500)=""/242, 0xf2}], 0x9) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0xfe102) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000240)={{0x1}}) 01:55:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff00000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:20 executing program 4: creat(0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:55:20 executing program 0: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x5420, &(0x7f0000000240)) 01:55:20 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:20 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000000, 0x1000, 0x9, 0x9, 0x1000000}]}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, @none}, 0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/29) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x3, 0x0, 0x0, 0x3}}) [ 594.028286][T26569] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:20 executing program 4: creat(0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:55:20 executing program 0: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x5420, &(0x7f0000000240)) 01:55:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff00000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:20 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, 0x0) 01:55:20 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:20 executing program 4: creat(0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:55:20 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = openat2(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x2000, 0x10, 0x17}, 0x18) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f00000000c0)=0x7) 01:55:20 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5420, 0x0) [ 594.261364][T26584] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff00000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:21 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(0x0, 0x1, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:55:21 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, 0x0) 01:55:21 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, 0x0) [ 594.490735][T26596] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. [ 594.526845][T26599] overlayfs: failed to resolve './file0': -2 01:55:21 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:21 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(0x0, 0x1, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:55:21 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x11}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xfffffffffffffffc, 0x0, 0x5, 0x0, 0xf9}}) 01:55:21 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:21 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(0x0, 0x1, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:55:21 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x3}}) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xa8, @tick=0x5, 0x7f, {0xf8, 0x9f}, 0xf7, 0x2}) [ 594.798642][T26613] overlayfs: failed to resolve './file0': -2 01:55:21 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, 0x0) 01:55:21 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:55:21 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:21 executing program 5: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:21 executing program 0: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:21 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40) 01:55:21 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x400000000000002, 0x0) [ 595.035050][ T27] audit: type=1804 audit(1595210121.588:40): pid=26623 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1015/bus" dev="sda1" ino=16064 res=1 01:55:21 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 595.091574][T26625] overlayfs: failed to resolve './file0': -2 [ 595.201747][ T27] audit: type=1804 audit(1595210121.738:41): pid=26628 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1016/bus" dev="sda1" ino=16072 res=1 01:55:21 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x400000000000002, 0x0) 01:55:21 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x10400) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x0, 0x3, 0x42eb, 0x3, 0x40001}}) 01:55:21 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:22 executing program 3: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4c01, 0x0) 01:55:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) 01:55:22 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x400000000000002, 0x0) [ 595.422889][ T27] audit: type=1804 audit(1595210121.978:42): pid=26643 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1017/bus" dev="sda1" ino=15927 res=1 01:55:22 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x2, 0x0) 01:55:22 executing program 1: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:22 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) [ 595.626794][ T27] audit: type=1804 audit(1595210122.178:43): pid=26650 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1018/bus" dev="sda1" ino=16057 res=1 01:55:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) 01:55:22 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x2, 0x0) 01:55:22 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) [ 595.817538][ T27] audit: type=1804 audit(1595210122.368:44): pid=26659 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1019/bus" dev="sda1" ino=16096 res=1 01:55:22 executing program 3 (fault-call:6 fault-nth:0): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:22 executing program 1: chdir(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) [ 595.999209][ T27] audit: type=1804 audit(1595210122.558:45): pid=26667 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1020/bus" dev="sda1" ino=16084 res=1 01:55:22 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x2, 0x0) 01:55:22 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 01:55:22 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, 0x4) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r8, 0x4) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r11, 0x4) sendmmsg$inet_sctp(r1, &(0x7f00000026c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0xffffff74}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000080)="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", 0xfd}, {&(0x7f0000000180)="3c9c2b5b4422851f0e3aa463c9131be47e5d0a3f1c3ed54898e5e4af3193160787dffd16693526226edc8afdd5d40035b71ea25e2a51cea0a48ebb26eb33aeb2f33f8cc410400cfafb1d", 0x4a}, {&(0x7f0000000280)="0a20d36e77086071ed2fbd31a68552a813c57d5e7f624ba3f5f83eb0269317706dea258bc66a08aad55584f4d0f8a9eaf5b3f999d3d89a21909c782fccc4918aefc7581aba83a9b688813d363adab603d619e88658670909f04f", 0x5a}, {&(0x7f0000000200)="8eb1", 0x2}, {&(0x7f00000003c0)="8adb64b0d2d686592a4ad3e40eaaad9aad4b2bceb7b5d843e0410aedc080f69c15d5447f69b9c0cb5461df9204b630abc7d14c03d2d1560f4c9913575a337c61e6cb31efad98d9ca81d32f82ebbe8cba1bdb82c83a81c9491be072a33280c8adfb3ba1c7f905c9e897ab3af8f11f81874ae8bb922e8b303be10b5b31d14c657a3a6de95652ff", 0x86}, {&(0x7f0000000480)="5df4fbfed546267adc4815e2e97f4543b5af25d3844add417f120159ebf3874e17dbe3b0e4b30784b33279f9fa26842c4fcf0c9be59d0423cedbd2f848fdafe504cc2d0bd4f202d3a5e6f0220b2255", 0x4f}, {&(0x7f0000000500)="a55a0da366a6253d1b6352a8151d4b91535ee9a685d20add4ab7d0a28b1c32954072fe5c7bd1e026532b23a187f998f746a59e5ca25181ac7435b2f95eebf956726df6558cc4ff2d0f1e8c1cc4ed16596f25ff57828c361193717ebb2184cec93a4d379e162d725a66eee7a37257fe7c7c71633ec96642b6b4173e40e3df8844d7b194371a35c278119837", 0x8b}], 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="20000000000000008400000008000000fc020000000000000000000000000000180000000000000084000000060000000100000000000000200000000000000084c3b22357000000ffff02840000010000100000", @ANYRES32=0x0], 0x58, 0x40005}, {&(0x7f0000000300)=@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 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{&(0x7f0000001ac0)="36cfc60b09201cc5abf006c735208a103f14f1e599cf33907d3b48a6ba918c0d56c9580c582268973963a8525f2180a73b1c7ea1164e12765a71b4c9155f3d016215c8b30de3e70a4e1a43ca21ca120944f41ec4dbd4b7002b03ecef815c3e19b93bfd64c59738983a849b7a8c00a9134e1f912bf21ce44868a851cd5dc821053fea7265582867a9d4e2013c8b2af280f996b717d540f93cf1e288a6", 0x9c}, {&(0x7f0000001b80)="afbef71b49783bd2778fff3fa60c0e010db53ad2a6442d2024ec179c9d5ca3791c376ff3ff10317ec0eb2ad6c6c93e7d2919753b6e9d203e651a923820006742eddc6d69b334496615963b91eb6cb6519220469e02acc4989d1b35d6dc4ed0fb0cb8732a9f1e78164182b206bd94bbdebf58687f47f07a172fc406220e4873e1258a1051aca93fe13ccad365", 0x8c}], 0x8, &(0x7f0000001cc0)=ANY=[@ANYBLOB="20000000000000008400000002000000010401007e03000002000000", @ANYRES32=0x0, @ANYBLOB="18000000000000000000b94aaf5cd15d8c3f0084000000060000002800"/48], 0x50, 0x4000080}, {&(0x7f0000001d40)=@in={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000002080)=[{&(0x7f0000001d80)='j', 0x1}, {&(0x7f0000001dc0)="0723751a9b55eef0fd88599ed35e3724100234c8994d8a4edcb62843d36dc5c51e7ea982af33bb9ebadedac5c0e720f526e9c835c89b01b1d80263dab60f004d4e0e341df3e5b29f4f951562d03f7f37655295620b61bf0cb0883b65fd6710709df4400e33050cdf75924f22d9267374664eba4e0eaa21d4456aeeab36412b14f5c00bd97585087e8607c925334a4b44b56faec421c2b6dded0b69483342c969d2099960ee4b57f069cd1d263ca50b374bebd111cbc29e51b270f10adf405687ab5636ff2ae27f6a076d0727", 0xcc}, {&(0x7f0000001ec0)="17bfd2650e35f9a34c27705bf8318c583f247db0c4289c8899368794d5", 0x1d}, {&(0x7f0000001f00)="4221a1cdbcf808f982c7a967a530514cbd03844750406d851d723afd9423a80f0f559a42a6ddd8af6f859540a9a41ee47fabecaf9da362c6920f698d3dba679299074e3d149fc272e6248c59c07aa521aaac858b95720971", 0x58}, {&(0x7f0000001f80)="ebcd8ea1796615e5e19c94c8b83e757de3d9402d4578a58ebb7166d1d382c94c52b579863a77ade64a82fb4fcf7a87aa458315b5aeec0cd1e0c4eb50d98512cb28d06429cde40574fa84409ff5b4cfc9d8c7a0f591854511051db0b42ce2efa9ba868c04912d22bb3fe35b68fa52afcfe153b5fce1418021b61f1693b85e7a54e8a6223eb674744eea0feb28624548f5fa29f5cc28ebdab3ddd154fe1b8a0eea4992793d3119a656bae10b5cd268d8256b292c6e1416d9baf2fa5d94118961575c1319ab7f64b22d1508d91c91d162ab", 0xd0}], 0x5, &(0x7f0000002100)=[@init={0x18, 0x84, 0x0, {0x4, 0x3, 0x5, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0xfffff001, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1000, 0x0, 0x1, 0x8, 0x0, 0x717, 0x4, r5}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x2, 0x3, 0x80, 0x101, 0x3, 0x7, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0x800, 0x20, 0x40, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @sndinfo={0x20, 0x84, 0x2, {0x24, 0x1, 0x3, 0x4, r11}}], 0x108, 0x2081}, {&(0x7f0000002240)=@in={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10, &(0x7f0000002600)=[{&(0x7f0000002280)="e1843d113296c2a27206adf42256f68b7278f6b92f9d84dbc130d550528ce816810835004a43f2c0bc5a1568ee4ebe8dfafc825c8afbaa65c2cb7da07e46", 0x3e}, {&(0x7f00000022c0)="62986b727f64d62795dc3227628d733b5b4ed02e37794297e97e560ebabe84219a", 0x21}, {&(0x7f0000002300)="e1263d24bcaa9db8af90741a98e19c9e4a99bd71a1caa1d371774fe63b251dd0736aee28fcd0e1bd3259cfecf50c619ba6922b8a8a0e82b78e7e8c027819d1c45350ebe725ec17a5972e9d07125f1d41e41cb184a587e5a412eaf6d6a22bc70925f7713f9dda5d", 0x67}, {&(0x7f0000002380)="ecfbdb88b0e3e8c9eb7d5a18e1b0c08663434cdb6a37a76c0791b889cbcb54b3e4c258b4a4f4a3a94fa4b3d4ee1cf1a4a2e62ed1571b6747b5bdf32d67ae0dca31f076e7f5aaf744ee6f7f60cb9f5df26a1c991e60baae26", 0x58}, {&(0x7f0000002400)="f152acfd2d538c0eae621c0702beb22d0189a099ea76cdd5bd6569790f2a6f273a908ea99e7ec0051608df088119ddd3954ec176b559de72c6968c4cdec9cf3a8d615b56226333b3c9bce1b0f99d7b25af9b928a1017e9c51cdec9e0ea581396ac59e75524151b", 0x67}, {&(0x7f0000002480)="a0e615d31ee44da581ad228c13915b480a555b16b0746b74b76cf655", 0x1c}, {&(0x7f00000024c0)="42d7fb3503a60e45ad02522aa16fd26ae7ac753216f41b405c3bca3faf72ee2017fd1c57a72c09a6970661894788bdf0774abe998c199ab2abbb33b32257b345c5f49745f84fb38222ef30e638b06ab9d6c5b663856f4203d3b73ac151ca555e9e52076dbded8879e757574e0faa8bc6fbfa815a54599ecd682c59accf83a8c9d753c01e2310a555548d3ed1cb1110db67e2acc848e304f11a28d8604eb7eace79117dc7", 0xa4}, {&(0x7f0000002580)="d64b53fee88002fd16489fa2abf3208ac8b8a4b70228d2d42c", 0x19}, {&(0x7f00000025c0)="27a0faa48be0ee436ca46b68b314ffd371", 0x11}], 0x9, 0x0, 0x0, 0x800}], 0x5, 0x4000000) prctl$PR_GET_SECCOMP(0x15) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) [ 596.101468][T26669] overlayfs: failed to resolve './file1': -2 01:55:22 executing program 1: chdir(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 596.219726][T26676] sctp: [Deprecated]: syz-executor.2 (pid 26676) Use of int in maxseg socket option. [ 596.219726][T26676] Use struct sctp_assoc_value instead [ 596.234690][ T27] audit: type=1804 audit(1595210122.778:46): pid=26679 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1021/bus" dev="sda1" ino=16086 res=1 01:55:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x400000000000002, 0x4) 01:55:22 executing program 4 (fault-call:2 fault-nth:0): creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) [ 596.275014][T26681] sctp: [Deprecated]: syz-executor.2 (pid 26681) Use of int in maxseg socket option. [ 596.275014][T26681] Use struct sctp_assoc_value instead 01:55:22 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 596.348287][T26676] sctp: [Deprecated]: syz-executor.2 (pid 26676) Use of int in maxseg socket option. [ 596.348287][T26676] Use struct sctp_assoc_value instead [ 596.352042][T26680] FAULT_INJECTION: forcing a failure. [ 596.352042][T26680] name failslab, interval 1, probability 0, space 0, times 0 [ 596.427131][T26687] overlayfs: failed to resolve './file1': -2 [ 596.440021][T26689] sctp: [Deprecated]: syz-executor.2 (pid 26689) Use of int in maxseg socket option. [ 596.440021][T26689] Use struct sctp_assoc_value instead [ 596.463593][ T27] audit: type=1804 audit(1595210123.019:47): pid=26690 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1022/bus" dev="sda1" ino=15888 res=1 [ 596.498127][T26694] sctp: [Deprecated]: syz-executor.2 (pid 26694) Use of int in maxseg socket option. [ 596.498127][T26694] Use struct sctp_assoc_value instead [ 596.502467][T26680] CPU: 0 PID: 26680 Comm: syz-executor.3 Not tainted 5.8.0-rc5-syzkaller #0 [ 596.521469][T26680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.531524][T26680] Call Trace: [ 596.534819][T26680] dump_stack+0x18f/0x20d [ 596.539159][T26680] should_fail.cold+0x5/0x14 [ 596.543757][T26680] ? tomoyo_realpath_from_path+0xc3/0x620 [ 596.549478][T26680] should_failslab+0x5/0xf [ 596.550308][T26695] FAULT_INJECTION: forcing a failure. [ 596.550308][T26695] name failslab, interval 1, probability 0, space 0, times 0 [ 596.553891][T26680] __kmalloc+0x27d/0x340 [ 596.553910][T26680] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 596.553933][T26680] tomoyo_realpath_from_path+0xc3/0x620 [ 596.553948][T26680] ? tomoyo_profile+0x42/0x50 [ 596.553968][T26680] tomoyo_path_number_perm+0x1cb/0x4d0 [ 596.592028][T26680] ? tomoyo_path_number_perm+0x183/0x4d0 [ 596.592704][T26681] sctp: [Deprecated]: syz-executor.2 (pid 26681) Use of int in maxseg socket option. [ 596.592704][T26681] Use struct sctp_assoc_value instead [ 596.597861][T26680] ? tomoyo_execute_permission+0x470/0x470 [ 596.597880][T26680] ? lock_acquire+0x1f1/0xad0 [ 596.597894][T26680] ? delayed_put_pid+0x30/0x30 [ 596.597913][T26680] ? find_held_lock+0x2d/0x110 [ 596.597949][T26680] ? __mutex_unlock_slowpath+0xe2/0x610 [ 596.597961][T26680] ? lock_is_held_type+0xb0/0xe0 [ 596.597985][T26680] ? __fget_files+0x294/0x400 [ 596.647661][T26680] security_file_ioctl+0x50/0xb0 [ 596.652601][T26680] ksys_ioctl+0x50/0x180 [ 596.656850][T26680] __x64_sys_ioctl+0x6f/0xb0 [ 596.661441][T26680] ? lockdep_hardirqs_on+0x6a/0xe0 [ 596.666556][T26680] do_syscall_64+0x60/0xe0 [ 596.670976][T26680] entry_SYSCALL_64_after_hwframe+0x44/0xa9 01:55:23 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x400000000000002, 0x4) [ 596.676861][T26680] RIP: 0033:0x45c1d9 [ 596.680738][T26680] Code: Bad RIP value. [ 596.684797][T26680] RSP: 002b:00007fe436d11c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 596.693197][T26680] RAX: ffffffffffffffda RBX: 000000000000d880 RCX: 000000000045c1d9 [ 596.701355][T26680] RDX: 0000000000000000 RSI: 00000000401c5820 RDI: 0000000000000003 [ 596.709317][T26680] RBP: 00007fe436d11ca0 R08: 0000000000000000 R09: 0000000000000000 [ 596.717278][T26680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 596.725247][T26680] R13: 00007ffd6dec9a3f R14: 00007fe436d129c0 R15: 000000000078bf0c [ 596.735411][T26695] CPU: 1 PID: 26695 Comm: syz-executor.0 Not tainted 5.8.0-rc5-syzkaller #0 [ 596.744300][T26695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.754352][T26695] Call Trace: [ 596.757639][T26695] dump_stack+0x18f/0x20d [ 596.761974][T26695] should_fail.cold+0x5/0x14 [ 596.766564][T26695] should_failslab+0x5/0xf [ 596.770983][T26695] kmem_cache_alloc_node+0x257/0x3c0 [ 596.776331][T26695] __alloc_skb+0x71/0x550 [ 596.780714][T26695] netlink_sendmsg+0x94f/0xd90 [ 596.785487][T26695] ? netlink_unicast+0x7d0/0x7d0 [ 596.790429][T26695] ? netlink_unicast+0x7d0/0x7d0 [ 596.795415][T26695] sock_sendmsg+0xcf/0x120 [ 596.799837][T26695] ____sys_sendmsg+0x6e8/0x810 [ 596.804605][T26695] ? kernel_sendmsg+0x50/0x50 [ 596.809280][T26695] ? do_recvmmsg+0x6d0/0x6d0 [ 596.813874][T26695] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 596.815221][T26680] ERROR: Out of memory at tomoyo_realpath_from_path. [ 596.819845][T26695] ? _parse_integer+0x132/0x180 [ 596.819864][T26695] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 596.819882][T26695] ___sys_sendmsg+0xf3/0x170 [ 596.819897][T26695] ? sendmsg_copy_msghdr+0x160/0x160 [ 596.819912][T26695] ? __fget_files+0x272/0x400 [ 596.819930][T26695] ? lock_downgrade+0x820/0x820 [ 596.819951][T26695] ? find_held_lock+0x2d/0x110 [ 596.861560][T26695] ? ksys_write+0x212/0x250 [ 596.866072][T26695] ? __fget_files+0x294/0x400 [ 596.870756][T26695] ? __fget_light+0xea/0x280 [ 596.875362][T26695] __sys_sendmsg+0xe5/0x1b0 [ 596.879870][T26695] ? __sys_sendmsg_sock+0xb0/0xb0 [ 596.884910][T26695] ? do_syscall_64+0x1c/0xe0 [ 596.889507][T26695] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 596.895495][T26695] do_syscall_64+0x60/0xe0 [ 596.899921][T26695] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 596.905809][T26695] RIP: 0033:0x45c1d9 [ 596.908357][T26698] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 596.909689][T26695] Code: Bad RIP value. 01:55:23 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r3, 0xc15, 0x0, 0x0, {{}, {0x0, 0x8002}, {0x8}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x24004013) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) [ 596.909698][T26695] RSP: 002b:00007fea83a40c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 596.909712][T26695] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 596.909726][T26695] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 596.946139][T26695] RBP: 00007fea83a40ca0 R08: 0000000000000000 R09: 0000000000000000 [ 596.954108][T26695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 596.962076][T26695] R13: 00007ffd92464d2f R14: 00007fea83a419c0 R15: 000000000078bf0c 01:55:23 executing program 3 (fault-call:6 fault-nth:1): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:23 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:55:23 executing program 1: chdir(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:23 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) rt_sigpending(&(0x7f0000000080), 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:23 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x400000000000002, 0x4) 01:55:23 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 597.156799][ T27] audit: type=1804 audit(1595210123.709:48): pid=26710 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1023/bus" dev="sda1" ino=16064 res=1 01:55:23 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0xffffffff000, 0x0) [ 597.223679][T26712] overlayfs: failed to resolve './file1': -2 01:55:23 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:23 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) [ 597.335854][T26720] FAULT_INJECTION: forcing a failure. [ 597.335854][T26720] name failslab, interval 1, probability 0, space 0, times 0 [ 597.390507][T26720] CPU: 1 PID: 26720 Comm: syz-executor.0 Not tainted 5.8.0-rc5-syzkaller #0 [ 597.399210][T26720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.409270][T26720] Call Trace: [ 597.412569][T26720] dump_stack+0x18f/0x20d [ 597.416909][T26720] should_fail.cold+0x5/0x14 [ 597.421509][T26720] should_failslab+0x5/0xf [ 597.425932][T26720] kmem_cache_alloc_node_trace+0x27d/0x400 [ 597.431746][T26720] __kmalloc_node_track_caller+0x38/0x60 [ 597.437382][T26720] __alloc_skb+0xae/0x550 [ 597.441715][T26720] netlink_sendmsg+0x94f/0xd90 [ 597.446485][T26720] ? netlink_unicast+0x7d0/0x7d0 [ 597.451430][T26720] ? netlink_unicast+0x7d0/0x7d0 [ 597.456372][T26720] sock_sendmsg+0xcf/0x120 [ 597.460795][T26720] ____sys_sendmsg+0x6e8/0x810 [ 597.465564][T26720] ? kernel_sendmsg+0x50/0x50 [ 597.470252][T26720] ? do_recvmmsg+0x6d0/0x6d0 [ 597.474853][T26720] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 597.474928][T26722] FAULT_INJECTION: forcing a failure. [ 597.474928][T26722] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 597.480830][T26720] ? _parse_integer+0x132/0x180 [ 597.498827][T26720] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 597.504797][T26720] ___sys_sendmsg+0xf3/0x170 [ 597.509378][T26720] ? sendmsg_copy_msghdr+0x160/0x160 [ 597.514647][T26720] ? __fget_files+0x272/0x400 [ 597.519311][T26720] ? lock_downgrade+0x820/0x820 [ 597.524144][T26720] ? find_held_lock+0x2d/0x110 [ 597.528888][T26720] ? ksys_write+0x212/0x250 [ 597.533377][T26720] ? __fget_files+0x294/0x400 [ 597.538039][T26720] ? __fget_light+0xea/0x280 [ 597.542614][T26720] __sys_sendmsg+0xe5/0x1b0 [ 597.547104][T26720] ? __sys_sendmsg_sock+0xb0/0xb0 [ 597.552120][T26720] ? do_syscall_64+0x1c/0xe0 [ 597.556691][T26720] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 597.562654][T26720] do_syscall_64+0x60/0xe0 [ 597.567054][T26720] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.572925][T26720] RIP: 0033:0x45c1d9 [ 597.576791][T26720] Code: Bad RIP value. [ 597.580833][T26720] RSP: 002b:00007fea83a40c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:55:24 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x20, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0xc, 0x11d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, "9b8d7414"}]}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r3, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_MESH_CONFIG={0x24, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_GATE_ANNOUNCEMENTS={0x5}, @NL80211_MESHCONF_PLINK_TIMEOUT={0x8, 0x1c, 0x7f}, @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0x80}, @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0x5}]}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x3d12}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x7}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040000) [ 597.589232][T26720] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 597.597191][T26720] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 597.605142][T26720] RBP: 00007fea83a40ca0 R08: 0000000000000000 R09: 0000000000000000 [ 597.613094][T26720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 597.621058][T26720] R13: 00007ffd92464d2f R14: 00007fea83a419c0 R15: 000000000078bf0c [ 597.629043][T26722] CPU: 0 PID: 26722 Comm: syz-executor.3 Not tainted 5.8.0-rc5-syzkaller #0 [ 597.637807][T26722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.647859][T26722] Call Trace: [ 597.651159][T26722] dump_stack+0x18f/0x20d [ 597.655499][T26722] should_fail.cold+0x5/0x14 [ 597.660099][T26722] __alloc_pages_nodemask+0x1a3/0x930 [ 597.665478][T26722] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 597.671888][T26729] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 597.672247][T26722] cache_grow_begin+0x8c/0xb20 [ 597.685044][T26722] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 597.690516][T26722] cache_alloc_refill+0x27b/0x340 [ 597.695545][T26722] ? lockdep_hardirqs_off+0x66/0xa0 [ 597.700756][T26722] ? tomoyo_realpath_from_path+0xc3/0x620 [ 597.706475][T26722] __kmalloc+0x319/0x340 [ 597.710727][T26722] tomoyo_realpath_from_path+0xc3/0x620 [ 597.716280][T26722] ? tomoyo_profile+0x42/0x50 [ 597.718867][T26734] overlayfs: failed to resolve './file1': -2 [ 597.720955][T26722] tomoyo_path_number_perm+0x1cb/0x4d0 [ 597.720972][T26722] ? tomoyo_path_number_perm+0x183/0x4d0 [ 597.720991][T26722] ? tomoyo_execute_permission+0x470/0x470 [ 597.721007][T26722] ? lock_acquire+0x1f1/0xad0 [ 597.721025][T26722] ? delayed_put_pid+0x30/0x30 [ 597.732085][T26735] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 597.732424][T26722] ? find_held_lock+0x2d/0x110 [ 597.767172][T26722] ? __mutex_unlock_slowpath+0xe2/0x610 [ 597.772718][T26722] ? lock_is_held_type+0xb0/0xe0 [ 597.777665][T26722] ? __fget_files+0x294/0x400 [ 597.782355][T26722] security_file_ioctl+0x50/0xb0 [ 597.787307][T26722] ksys_ioctl+0x50/0x180 01:55:24 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:24 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) [ 597.791558][T26722] __x64_sys_ioctl+0x6f/0xb0 [ 597.796151][T26722] ? lockdep_hardirqs_on+0x6a/0xe0 [ 597.801272][T26722] do_syscall_64+0x60/0xe0 [ 597.805689][T26722] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 597.811578][T26722] RIP: 0033:0x45c1d9 [ 597.814947][ T27] audit: type=1804 audit(1595210124.029:49): pid=26724 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1024/bus" dev="sda1" ino=15927 res=1 [ 597.815456][T26722] Code: Bad RIP value. [ 597.815466][T26722] RSP: 002b:00007fe436d11c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 597.815481][T26722] RAX: ffffffffffffffda RBX: 000000000000d880 RCX: 000000000045c1d9 [ 597.815490][T26722] RDX: 0000000000000000 RSI: 00000000401c5820 RDI: 0000000000000003 [ 597.815498][T26722] RBP: 00007fe436d11ca0 R08: 0000000000000000 R09: 0000000000000000 [ 597.815512][T26722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 597.882684][T26722] R13: 00007ffd6dec9a3f R14: 00007fe436d129c0 R15: 000000000078bf0c [ 597.931753][T26742] FAULT_INJECTION: forcing a failure. [ 597.931753][T26742] name failslab, interval 1, probability 0, space 0, times 0 [ 597.962503][T26742] CPU: 1 PID: 26742 Comm: syz-executor.0 Not tainted 5.8.0-rc5-syzkaller #0 [ 597.971207][T26742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.981262][T26742] Call Trace: [ 597.984562][T26742] dump_stack+0x18f/0x20d [ 597.988901][T26742] should_fail.cold+0x5/0x14 [ 597.993499][T26742] should_failslab+0x5/0xf [ 597.997932][T26742] kmem_cache_alloc+0x40/0x3b0 [ 598.002731][T26742] skb_clone+0x14f/0x3c0 [ 598.006985][T26742] netlink_deliver_tap+0x990/0xb70 [ 598.012112][T26742] netlink_unicast+0x5e5/0x7d0 [ 598.016890][T26742] ? netlink_attachskb+0x810/0x810 [ 598.022003][T26742] ? _copy_from_iter_full+0x247/0x890 [ 598.027378][T26742] ? __phys_addr+0x9a/0x110 [ 598.031884][T26742] ? __phys_addr_symbol+0x2c/0x70 [ 598.036914][T26742] ? __check_object_size+0x171/0x3e4 [ 598.042202][T26742] netlink_sendmsg+0x856/0xd90 [ 598.046973][T26742] ? netlink_unicast+0x7d0/0x7d0 [ 598.051919][T26742] ? netlink_unicast+0x7d0/0x7d0 [ 598.056861][T26742] sock_sendmsg+0xcf/0x120 [ 598.061289][T26742] ____sys_sendmsg+0x6e8/0x810 [ 598.066061][T26742] ? kernel_sendmsg+0x50/0x50 [ 598.070743][T26742] ? do_recvmmsg+0x6d0/0x6d0 [ 598.075342][T26742] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 598.081327][T26742] ? _parse_integer+0x132/0x180 [ 598.086183][T26742] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 598.092171][T26742] ___sys_sendmsg+0xf3/0x170 [ 598.096799][T26742] ? sendmsg_copy_msghdr+0x160/0x160 [ 598.102085][T26742] ? __fget_files+0x272/0x400 [ 598.106780][T26742] ? lock_downgrade+0x820/0x820 [ 598.111637][T26742] ? find_held_lock+0x2d/0x110 [ 598.116402][T26742] ? ksys_write+0x212/0x250 [ 598.120909][T26742] ? __fget_files+0x294/0x400 [ 598.125594][T26742] ? __fget_light+0xea/0x280 [ 598.130193][T26742] __sys_sendmsg+0xe5/0x1b0 [ 598.134699][T26742] ? __sys_sendmsg_sock+0xb0/0xb0 [ 598.139748][T26742] ? do_syscall_64+0x1c/0xe0 [ 598.144344][T26742] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 598.150328][T26742] do_syscall_64+0x60/0xe0 [ 598.154751][T26742] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 598.160638][T26742] RIP: 0033:0x45c1d9 [ 598.164530][T26742] Code: Bad RIP value. [ 598.168675][T26742] RSP: 002b:00007fea83a40c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 598.177345][T26742] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 598.185313][T26742] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 598.193279][T26742] RBP: 00007fea83a40ca0 R08: 0000000000000000 R09: 0000000000000000 [ 598.201244][T26742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 598.209209][T26742] R13: 00007ffd92464d2f R14: 00007fea83a419c0 R15: 000000000078bf0c 01:55:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:24 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x2) 01:55:24 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) 01:55:24 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:25 executing program 5: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) 01:55:25 executing program 1: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 598.470919][T26735] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 598.486345][T26742] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:25 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x3) 01:55:25 executing program 0 (fault-call:1 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 598.529125][T26735] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 01:55:25 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x1}}) 01:55:25 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) 01:55:25 executing program 5: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) [ 598.745338][T26766] FAULT_INJECTION: forcing a failure. [ 598.745338][T26766] name failslab, interval 1, probability 0, space 0, times 0 [ 598.806493][T26772] overlayfs: failed to resolve './file1': -2 [ 598.814046][T26766] CPU: 0 PID: 26766 Comm: syz-executor.0 Not tainted 5.8.0-rc5-syzkaller #0 [ 598.822737][T26766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.832877][T26766] Call Trace: [ 598.836173][T26766] dump_stack+0x18f/0x20d [ 598.840513][T26766] should_fail.cold+0x5/0x14 [ 598.845117][T26766] should_failslab+0x5/0xf [ 598.849540][T26766] kmem_cache_alloc_trace+0x240/0x2d0 [ 598.854915][T26766] ? lock_is_held_type+0xb0/0xe0 [ 598.859931][T26766] rtnl_newlink+0x46/0xa0 [ 598.864265][T26766] ? __rtnl_newlink+0x1730/0x1730 [ 598.869311][T26766] rtnetlink_rcv_msg+0x44e/0xad0 [ 598.874260][T26766] ? rtnetlink_put_metrics+0x510/0x510 [ 598.879729][T26766] ? lock_acquire+0x1f1/0xad0 [ 598.884484][T26766] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 598.889782][T26766] netlink_rcv_skb+0x15a/0x430 [ 598.894550][T26766] ? rtnetlink_put_metrics+0x510/0x510 [ 598.900014][T26766] ? netlink_ack+0xa10/0xa10 [ 598.904620][T26766] netlink_unicast+0x533/0x7d0 [ 598.909388][T26766] ? netlink_attachskb+0x810/0x810 [ 598.914501][T26766] ? _copy_from_iter_full+0x247/0x890 [ 598.919877][T26766] ? __phys_addr+0x9a/0x110 [ 598.924380][T26766] ? __phys_addr_symbol+0x2c/0x70 [ 598.929408][T26766] ? __check_object_size+0x171/0x3e4 [ 598.934699][T26766] netlink_sendmsg+0x856/0xd90 [ 598.939472][T26766] ? netlink_unicast+0x7d0/0x7d0 [ 598.944423][T26766] ? netlink_unicast+0x7d0/0x7d0 [ 598.949363][T26766] sock_sendmsg+0xcf/0x120 [ 598.953891][T26766] ____sys_sendmsg+0x6e8/0x810 [ 598.958661][T26766] ? kernel_sendmsg+0x50/0x50 [ 598.963335][T26766] ? do_recvmmsg+0x6d0/0x6d0 [ 598.967930][T26766] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 598.973909][T26766] ? _parse_integer+0x132/0x180 [ 598.978762][T26766] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 598.984743][T26766] ___sys_sendmsg+0xf3/0x170 [ 598.989341][T26766] ? sendmsg_copy_msghdr+0x160/0x160 [ 598.994627][T26766] ? __fget_files+0x272/0x400 [ 598.999317][T26766] ? lock_downgrade+0x820/0x820 [ 599.004168][T26766] ? find_held_lock+0x2d/0x110 [ 599.008932][T26766] ? ksys_write+0x212/0x250 [ 599.013438][T26766] ? __fget_files+0x294/0x400 [ 599.018122][T26766] ? __fget_light+0xea/0x280 [ 599.022721][T26766] __sys_sendmsg+0xe5/0x1b0 [ 599.027225][T26766] ? __sys_sendmsg_sock+0xb0/0xb0 [ 599.032266][T26766] ? do_syscall_64+0x1c/0xe0 [ 599.036857][T26766] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 599.042840][T26766] do_syscall_64+0x60/0xe0 [ 599.047263][T26766] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 599.053153][T26766] RIP: 0033:0x45c1d9 01:55:25 executing program 5: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) [ 599.057039][T26766] Code: Bad RIP value. [ 599.061103][T26766] RSP: 002b:00007fea83a40c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 599.069511][T26766] RAX: ffffffffffffffda RBX: 000000000002af00 RCX: 000000000045c1d9 [ 599.077480][T26766] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 599.085448][T26766] RBP: 00007fea83a40ca0 R08: 0000000000000000 R09: 0000000000000000 [ 599.093418][T26766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 599.101401][T26766] R13: 00007ffd92464d2f R14: 00007fea83a419c0 R15: 000000000078bf0c 01:55:25 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 01:55:25 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000000)=0x5601, 0x4) 01:55:25 executing program 1: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:25 executing program 5: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) 01:55:25 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x300) 01:55:25 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f00000000c0)='./bus\x00', 0x6, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000100)="5a5ef89d80c27f1b71bc4005d822a551e5e9b810e921468727f8508d2ca1955d13209770023703d3f98dfe57c9f08446b0dc07609da8b374f0b7b4c6e2dc8b4556ea6d6ab411740636659a65024701204d0abee37ac864742330d052ee7652b77f9eaa9fe447067e38e639321839d545b9d7e78a7da81fbbdad803efaf49ce03d3545eb87d91037a636e70c3a33826d10998b98cfdbf57cb7888f06a7d50d56a91b8e10272380c12955085eb93f6fca0d798c12b1d6ac888a45cbbc38468c30882aa99e895441a94549be73443798b9f8ccaa79586a185dfd5eb910fc5", 0xdd, 0x10000}, {&(0x7f00000003c0)="cbefec430b390222d6a177476f4653146859eb763486e3e029941383d6d2b51a3c4556381f90f91813f69016235b85b7e8ec86efb3868b307234b02ce8a23f394c329da3f5a625e004b8cbbd37487a309e1f722494e835a554adf1a4b954866f54b1ebc3de4dc6af2c84d45a8cddc9dbe5c691df4ae2c05977a2d647477a9b0549b34dd8532f3305dd69f6aac9527681982f4ce7b44d3965230ee83804ad42c8ed204e44ac32909384657c2b06e497c39880a70660a80edb84f0702482430c3e9064a9", 0xc3, 0x30}, {&(0x7f0000000280)="f5d10f4d002a60a00e44d859ea8833bcb610f233a17e10012531ecb7f9ee49f77b9eedeffccb45f0b5e8bdbf1848b8fff62ed694f807a4e7a559ee9b0e1c292acf552eea2c75a495378c29a0d3af095e9fa9837a68e81d722d8973d00d080a5981ebd5f680bd4fc9e78b996d4ae7fcd2", 0x70, 0x80000000}, {&(0x7f0000000200)="0302ff754be1432d216b5e0a6cc9cefe0d1ce0424ed0e1a616318bdb8a4772c06038b66248c6e761778a02861d8054d8bee38c86e3cdf80d9f48f75683d1", 0x3e, 0x3}, {&(0x7f00000004c0)="8e57319ce18d70ac9d6680d1c962f08a8e1acb897a5491bc4a3f7d3ebdabd4ebef99a155f63cded8020b8e0e1bd9da4fea96baf60bc9cee6426c63ef10fbd1fa2e07fd0b70b2b4957a9c33b0fa4c937240af553cd88e86e66393b9481a1e12c170be395f2fae0e7a8200b06fffef8a4d4c01740da168526a3b0893ee0e8ec8b10144fdb685a20d81f80e65", 0x8b, 0x200}, {&(0x7f0000000300)="6240807dfa8f28", 0x7, 0x400}, {&(0x7f0000000580)="720b1fc4a3e1f7964d", 0x9, 0x3}], 0x288001, &(0x7f0000000680)={[{@fault_injection={'fault_injection', 0x3d, 0x1}}, {@noacl='noacl'}, {@nouser_xattr='nouser_xattr'}, {@user_xattr='user_xattr'}], [{@obj_role={'obj_role', 0x3d, '/dev/snd/timer\x00'}}]}) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000000)={0xa, 0x7, 0x4, 0x800, r2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:25 executing program 5: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) [ 599.371510][T26796] overlayfs: failed to resolve './file1': -2 [ 599.455620][T26798] overlayfs: filesystem on './file0' not supported as upperdir 01:55:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:26 executing program 1: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:26 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x1000000) 01:55:26 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$FBIOBLANK(r2, 0x4611, 0x3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x1000}, 0x8) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000180)=0x9, 0x8) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x0, 0x35c, 0x1}, 0x7fffffff, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0xf2, 0x2, 0x40}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x2, 0x2}}) 01:55:26 executing program 5: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) 01:55:26 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x10, 0x0) 01:55:26 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) [ 599.654536][T26816] overlayfs: failed to resolve './file1': -2 01:55:26 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x2000000) 01:55:26 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 599.724721][T26824] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:26 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x1}}) 01:55:26 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) 01:55:26 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x3000000) [ 599.846497][T26823] overlayfs: filesystem on './file0' not supported as upperdir 01:55:26 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:26 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 599.953014][T26837] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:26 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x125000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) 01:55:26 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) [ 600.063152][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 600.063165][ T27] audit: type=1804 audit(1595210126.609:62): pid=26843 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1031/bus" dev="sda1" ino=16064 res=1 01:55:26 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4000000) 01:55:26 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 600.168308][T26849] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:26 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x414e00) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) sendmsg$NFT_MSG_GETTABLE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x1, 0xa, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x48010) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:26 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) [ 600.345254][ T27] audit: type=1804 audit(1595210126.899:63): pid=26858 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1032/bus" dev="sda1" ino=16079 res=1 [ 600.357519][T26857] overlayfs: filesystem on './file0' not supported as upperdir 01:55:27 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x100000000000000) [ 600.386709][T26866] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:27 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x541b, 0x0) 01:55:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:27 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) 01:55:27 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 600.474289][ T27] audit: type=1804 audit(1595210126.939:64): pid=26858 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1032/bus" dev="sda1" ino=16079 res=1 01:55:27 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0x3, 0x3, 0x200, 0x6}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) r3 = accept(r1, &(0x7f00000013c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001440)=0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000001480)={'veth1_to_hsr\x00', {0x2, 0x4e23, @loopback}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) recvfrom$llc(r4, &(0x7f0000000140)=""/120, 0x78, 0x2100, &(0x7f0000000000)={0x1a, 0x30c, 0x5, 0x7, 0x1f}, 0x10) 01:55:27 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x200000000000000) [ 600.604843][T26877] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 600.616722][ T27] audit: type=1804 audit(1595210127.159:65): pid=26875 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1033/bus" dev="sda1" ino=16080 res=1 [ 600.665872][T26883] overlayfs: failed to resolve './file0': -2 [ 600.680029][T26882] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 01:55:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:27 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 600.733968][ T27] audit: type=1804 audit(1595210127.159:66): pid=26875 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1033/bus" dev="sda1" ino=16080 res=1 01:55:27 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) [ 600.774226][T26885] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 600.845131][T26890] overlayfs: filesystem on './file0' not supported as upperdir [ 600.874104][T26906] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:27 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x300000000000000) 01:55:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 600.880520][ T27] audit: type=1804 audit(1595210127.349:67): pid=26894 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1034/bus" dev="sda1" ino=16239 res=1 [ 600.918150][T26882] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 600.926281][T26908] overlayfs: failed to resolve './file0': -2 01:55:27 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 600.968336][T26885] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 01:55:27 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:27 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x400000000000000) [ 601.006894][ T27] audit: type=1804 audit(1595210127.359:68): pid=26894 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1034/bus" dev="sda1" ino=16239 res=1 [ 601.053440][T26923] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:27 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) [ 601.159510][ T27] audit: type=1804 audit(1595210127.619:69): pid=26924 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1035/bus" dev="sda1" ino=15941 res=1 01:55:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:27 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x14) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) mkdir(&(0x7f00000000c0)='./bus\x00', 0x11a) [ 601.234672][ T27] audit: type=1804 audit(1595210127.619:70): pid=26919 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1035/bus" dev="sda1" ino=15941 res=1 01:55:27 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f00000000c0)={0x9c0000, 0x4, 0xbb, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x990a62, 0xaea2, [], @string=&(0x7f0000000000)=0x20}}) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="6fe99bae25cc9cc063567b4c22fd6164668dd8c0b2e0bb04452bdf9afa506d7f99c668c5925339a72032d71b3b6f1f772291f229e0beb4dc8e40b82fb0af759899d0eff33cc906138559b4ad427ca88d04dd6924f5eba383caeb3c393339de364e749dc06ad45a0eafb49bf911584ebd80205ef3c49cbd444afaab506e9e0797031944d2c08892ce9b850b3416b2b74414b3727392cc13bc805715ee66505fea46e8eb95cf18366079591a3c589b9c4ee8671405c2aeb0cc10d035e1259d29630c7fa7c350707eba7d3594c048c22b434321871fa84f377ba6c168296f1acc0872f3dd56bf79674ea8855ebb", @ANYRES16=r3, @ANYBLOB="0100000000000000000009000000280003800800010000000000140002006970766c616e300000000000000000000800030000000000"], 0x3c}}, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r3, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3286}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2c6ed8706c6b1f3}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x33}}]}]}, 0x68}}, 0x4000000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r7, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f0000000c40)={0x1f, 0xfffffff7, 0x3, 0x2}) sendmsg$TIPC_NL_BEARER_ADD(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="00020000", @ANYRES16=r6, @ANYBLOB="01002cbd7000fbdbdf25150000002c000380080003000600000008000100020000000800020082b4a64b080002004265000008000200030000004c0001800f00010065145ffc9126400a14a496b5eb9bde624b74683a767863616e3100000800030002000000090001006574683a000000002400028008000200010000000800020008000000080001"], 0x200}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000c00)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000540)={0x658, r6, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffe0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_NODE={0x170, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "e34d4f23356285ad5d19052bebdc38a5103fb159f849381f"}}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "e019f06b95324108788374c6319b5d45b60fa20ce67e298b90c54974af"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ID={0xd8, 0x3, "545870d883fc26310732840b9c615f5c3fb21dcac184ba625af0b4b3f43bb4ac99e0da25ce7d166e4a6775fc97244afd4a0654a6322ecb3afe7bfbc364a960d8f38e62ca36c8329c26d770f0e6f8402410c1f5fa91a6f652a69833551e54b951b3c145fc7ebba33120e429fffe50fd3abd9db0756949e96760076d6c7885594f43b5c7a014c2effa6f15533f87b580910bc3faa717d6522c79a9caab7ba3cb12d4d425dd8e7fb6f6804764e905927820dd0a7b779be32c0c4ae432297553bd563c5aad78f7afddabdf5502fe5edbdde71ff76e9b"}]}, @TIPC_NLA_NODE={0x22c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3b8}, @TIPC_NLA_NODE_ID={0xca, 0x3, "b7f270618403d806f9f0bbca86965144d5069679383c49e4e72fb151e0cadbd78becdcb2df1307617ad8562d3e7b16364c29b34ee1342a87335355be989630779e9f9f50a01ed9b54819185e8c09176e2b876f3d5e050d3c2e99c887d31408da5b8fb02d439c658fb99286b43ad0d2b87065b544561ea1d33b9ec2c11a15e4789b67d87c9fd051482f33f3193d2302c287d80b875f2d418e90b46c267fd66f5ee29deb641fd2db6955a2f1dce1c799d6b6e2d3d9f90bc32761a6af7194ceb87fbe749c002807"}, @TIPC_NLA_NODE_ID={0x93, 0x3, "6dbea3d0a24717646f23c266a275844edec4a1e31cd25a729e5ebe499016c3145b656a7e97ed1128561896b6260f2a7a02ca71360ebe16a346b3033f0eb3a8e09e39b74cc18f8f8e907508dcf2bae60f73ee71d8ea22e9e3c95c72ac69958dca570cb5b81031fc1c63390b50999931c2779d0e3066cc09cc3f4dc95cc83bccd9325fc7ccd4e355aef3ac0558dfd3aa"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "25c7e5c4728584829b0d3d13b5b9b7bb6c55dd55d2c41183093c6b"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ID={0x67, 0x3, "a598ff59ab2208d26581e7c0bf7fa725fad133c28cfec358ad34a69f1ed58e03b83789bdae23f7eabb01beb8079d01172c020d9d122eeeb3ea4d75825852aaaf52e8a3cef24552210dd438d0ec5eecaee6320d5ba12baab554265e5d5306bd8370b8aa"}]}, @TIPC_NLA_MEDIA={0x10, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x20}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffff800}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}]}, @TIPC_NLA_NODE={0x180, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "d2a12465988afc87166ae2f733d2a3a2060820a545ae906fbfeb7ef1bb4d8268360c27bc"}}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "6b7a13c386c9e9800de0a2af81894753bb2ed52dc273b94160bd3ded3825d310"}}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "168b8e3d5d7bc9b816fba49d75758fcdbf04327da876718fcdb2146f7bd97a"}}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "dec31e4514ab47064b7c91bd7b014f2fe7841c476e8cd92667aef74174e57c6ef6"}}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "30f01e768e461dd85d04b63fe869b976d32e0294f5fc24c6b8fb3b3d6da7b0"}}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x100}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5a8c}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffff8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xc21}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7cc}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}]}]}, 0x658}, 0x1, 0x0, 0x0, 0x40080}, 0x20044001) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r8, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000000240)={{0x0, 0x0, 0x1}}) [ 601.329046][T26934] overlayfs: failed to resolve './file0': -2 [ 601.352991][T26933] overlayfs: filesystem on './file0' not supported as upperdir 01:55:28 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) [ 601.376122][ T27] audit: type=1804 audit(1595210127.779:71): pid=26930 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1036/bus" dev="sda1" ino=15918 res=1 01:55:28 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5423, 0x0) 01:55:28 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:28 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x10) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) [ 601.502255][T26946] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 01:55:28 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) 01:55:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x9, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:28 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:28 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000000)) 01:55:28 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0xa) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f0000000080)=0x2) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000000)) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) lseek(r2, 0x400000000200001, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETSNDBUF(r4, 0x400454d1, 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f00000000c0), 0x4) 01:55:28 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x400000000000002, 0x4) 01:55:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:28 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:28 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5450, 0x0) 01:55:28 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}}) [ 601.913130][T26969] overlayfs: filesystem on './file0' not supported as upperdir 01:55:28 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x400000000000002, 0x4) 01:55:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:28 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x0, 0x3, 0x7e429d93, 0x1, 0xffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:28 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:28 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x400000000000002, 0x4) [ 602.305053][T27003] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 01:55:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xe, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:29 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = pidfd_getfd(r1, r0, 0x0) mmap$qrtrtun(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000002, 0x11, r2, 0x7fff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:29 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80080, 0x0) lseek(r0, 0x400000000000002, 0x1) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r4, 0x6}, &(0x7f00000000c0)=0x8) [ 602.458911][T27006] overlayfs: filesystem on './file0' not supported as upperdir 01:55:29 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:29 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5451, 0x0) [ 602.544350][T27023] __nla_validate_parse: 9 callbacks suppressed [ 602.544361][T27023] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 602.580735][T27024] sctp: [Deprecated]: syz-executor.4 (pid 27024) Use of int in maxseg socket option. 01:55:29 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) [ 602.580735][T27024] Use struct sctp_assoc_value instead 01:55:29 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x2a800, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockname$unix(r3, &(0x7f0000001800)=@abs, &(0x7f0000001880)=0x6e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000001600)={0x0, 0x0, 0x0, r2, 0x0, &(0x7f00000015c0)={0x990a6a, 0x4, [], @p_u8=&(0x7f0000001580)=0x6}}) ioctl$vim2m_VIDIOC_REQBUFS(r5, 0xc0145608, &(0x7f0000001640)={0x0, 0x0, 0x3978d358a7205b67}) recvmsg$kcm(r0, &(0x7f0000001500)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/6, 0x6}, {&(0x7f00000012c0)=""/103, 0x67}, {&(0x7f0000001340)=""/165, 0xa5}], 0x6, &(0x7f0000001480)=""/75, 0x4b}, 0x20) syz_genetlink_get_family_id$tipc(&(0x7f00000016c0)='TIPC\x00') clock_nanosleep(0x1, 0x1, &(0x7f00000017c0), 0x0) 01:55:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:29 executing program 4: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7fffffff, 0xeef6b824ce8b2cae) creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x498941, 0x0) execve(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000380)=[&(0x7f0000000100)='/dev/vga_arbiter\x00', &(0x7f0000000140)='/dev/vga_arbiter\x00', &(0x7f0000000180)='/dev/vga_arbiter\x00', &(0x7f00000001c0)='&#\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='%.^\x00', &(0x7f0000000280)='/dev/input/event#\x00', &(0x7f00000002c0)='%&\x00', &(0x7f0000000300)='/dev/vga_arbiter\x00', &(0x7f0000000340)='(!^+\x00'], &(0x7f0000000580)=[&(0x7f0000000400)=')\\\\\'.%\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/dev/vga_arbiter\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\\\x00', &(0x7f0000000540)='/dev/input/event#\x00']) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f00000005c0)='\x00', 0x1) 01:55:29 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 01:55:29 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 602.836827][T27039] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:29 executing program 4: socket$can_j1939(0x1d, 0x2, 0x7) creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000000)) lseek(r0, 0x400000000000002, 0x0) [ 602.989374][T27042] overlayfs: filesystem on './file0' not supported as upperdir 01:55:29 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 01:55:29 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) 01:55:29 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) write$proc_mixer(r1, &(0x7f0000000080)=[{'ALTPCM', @void}, {'RECLEV', @void}, {'MIC', @void}, {'MIC', @void}, {'DIGITAL3', @val={' \'', 'Line Capture Switch', '\' '}}], 0x4a) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80000, 0x7b03) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r5, 0x7fff}, 0x8) [ 603.117512][T27055] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:29 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:29 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000080)={0xdc, ""/220}) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r1, 0x400000000000002, 0x0) 01:55:29 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) [ 603.313458][T27063] sctp: [Deprecated]: syz-executor.2 (pid 27063) Use of int in maxseg socket option. [ 603.313458][T27063] Use struct sctp_assoc_value instead [ 603.374546][T27068] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 603.393442][T27073] overlayfs: missing 'lowerdir' [ 603.399262][T27070] sctp: [Deprecated]: syz-executor.2 (pid 27070) Use of int in maxseg socket option. [ 603.399262][T27070] Use struct sctp_assoc_value instead 01:55:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:30 executing program 4: r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:55:30 executing program 5: creat(&(0x7f0000000040)='./bus\x00', 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80080, 0x0) lseek(r0, 0x400000000000002, 0x1) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r4, 0x6}, &(0x7f00000000c0)=0x8) 01:55:30 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:30 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 603.558129][T27078] overlayfs: './bus' not a directory 01:55:30 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, 0x0) 01:55:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x60, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 603.615687][T27082] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:30 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x143802, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x20, 0x2800) ioctl$sock_rose_SIOCRSCLRRT(r3, 0x89e4) mkdirat(r2, &(0x7f0000000080)='./bus\x00', 0x0) lseek(r1, 0x400000000000002, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000180)={0x34, 0x6, 0x0, {0x4, 0x4, 0xb, 0x0, '/dev/hwrng\x00'}}, 0x34) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000140)) [ 603.686011][T27089] overlayfs: missing 'lowerdir' 01:55:30 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x8, 0x86d, 0x1, 'queue0\x00', 0xa2}) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)) [ 603.710418][T27086] sctp: [Deprecated]: syz-executor.5 (pid 27086) Use of int in maxseg socket option. [ 603.710418][T27086] Use struct sctp_assoc_value instead 01:55:30 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 603.768336][T27092] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:30 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 01:55:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 603.975082][T27104] overlayfs: missing 'lowerdir' [ 604.011947][T27108] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:30 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) read$dsp(r1, &(0x7f0000000000)=""/41, 0x29) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000140)={'sit0\x00', &(0x7f00000000c0)={'syztnl0\x00', r3, 0x29, 0x80, 0x4, 0x7, 0x2, @rand_addr=' \x01\x00', @empty, 0x40, 0x20, 0x8, 0x4}}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r7, @ANYBLOB="08fa2e23", @ANYRES32=r7, @ANYBLOB="0800040000000000"], 0x4c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffefa, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES16, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x20000800) sendmsg$ETHTOOL_MSG_WOL_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="e0000000", @ANYRES16=0x0, @ANYBLOB="04002bbd7000fddbdf25090000002800018008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f746f5f6272696467650008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r7, @ANYBLOB="14000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="8400018008e002000000080001000000", @ANYRES32=r9, @ANYBLOB="1400020065727370616e30000000000000000000080003000200000008000300010000000800030003000000080003000400000014000200766574683100000000000000000000001400020076657468315f6d616376746170000000140002007866726d3000"/112], 0xe0}, 0x1, 0x0, 0x0, 0x4040044}, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:30 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 604.075552][T27107] overlayfs: filesystem on './file0' not supported as upperdir 01:55:30 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x6364, 0x0) 01:55:30 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x541b, 0x0) [ 604.226739][T27113] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 604.266507][T27117] overlayfs: unrecognized mount option "./bus" or missing value [ 604.283746][T27118] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:30 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:30 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x0, 0x0, 0x7fff, 0x0, 0x7f}}) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) fchmod(r2, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x40ad1a3baed3fa14) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x20, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0xc, 0x11d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, "7e8d7514"}]}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r6, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40) fcntl$notify(r1, 0x402, 0xa) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) 01:55:31 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 604.523906][T27130] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7a, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 604.581285][T27128] overlayfs: filesystem on './file0' not supported as upperdir [ 604.608408][T27133] overlayfs: unrecognized mount option "./bus" or missing value 01:55:31 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x8933, 0x0) 01:55:31 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x109180) 01:55:31 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 604.832582][T27143] overlayfs: failed to resolve './file0': -2 [ 604.882127][T27147] overlayfs: unrecognized mount option "./bus" or missing value 01:55:31 executing program 5: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x3) 01:55:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:31 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 605.015224][T27152] overlayfs: filesystem on './file0' not supported as upperdir 01:55:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x500, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 605.108878][ T27] kauditd_printk_skb: 23 callbacks suppressed [ 605.108894][ T27] audit: type=1804 audit(1595210131.669:95): pid=27160 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir723386565/syzkaller.8H2Yef/1047/bus" dev="sda1" ino=16085 res=1 01:55:31 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x89a3, 0x0) 01:55:31 executing program 5: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x3) [ 605.233576][T27162] overlayfs: unrecognized mount option "./bus" or missing value 01:55:31 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x600, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 605.331724][ T27] audit: type=1804 audit(1595210131.889:96): pid=27166 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir723386565/syzkaller.8H2Yef/1048/bus" dev="sda1" ino=16080 res=1 01:55:32 executing program 5 (fault-call:3 fault-nth:0): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 01:55:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x700, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 605.491547][T27170] overlayfs: filesystem on './file0' not supported as upperdir [ 605.511822][T27175] overlayfs: unrecognized mount option "./bus" or missing value 01:55:32 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x400454ca, 0x0) 01:55:32 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 01:55:32 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:32 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x20, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0xc, 0x11d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, "9b8d7414"}]}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r4, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "0a0c1bd4e0"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9e91a84ab6"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "122bf56743fcd3dbf7fe045ead"}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x18, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 01:55:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x900, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 605.815430][T27189] overlayfs: unrecognized mount option "./bus" or missing value [ 605.824086][T27188] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 01:55:32 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3f00, 0x4) 01:55:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x90f, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 605.902016][T27191] overlayfs: filesystem on './file0' not supported as upperdir 01:55:32 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:32 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, 0x0) 01:55:32 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x3, 0x0, 0x80}}) 01:55:32 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3f000000, 0x4) 01:55:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa00, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 606.161687][T27209] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 606.207120][T27209] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:55:32 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:32 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3f00000000000000, 0x4) 01:55:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc00, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 606.411208][T27220] overlayfs: filesystem on './file0' not supported as upperdir 01:55:33 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 01:55:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xe00, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 606.520053][T27229] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 01:55:33 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x242080) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0xb549, 0x1, &(0x7f00000000c0)=0x8001}) [ 606.581942][T27229] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:55:33 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf00, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:33 executing program 5: socket$rxrpc(0x21, 0x2, 0x2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 01:55:33 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r4, 0x0, 0x0) chown(&(0x7f0000000000)='./file0\x00', r2, r4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf09, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 606.855704][T27243] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 606.885200][T27241] overlayfs: filesystem on './file0' not supported as upperdir [ 606.896643][T27243] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:55:33 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:33 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40186366, 0x0) 01:55:33 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x135) lseek(r0, 0x0, 0x4) 01:55:33 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:33 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r1 = accept$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="01000400cf8d3b862c2fffffffffffffbbbbbbbbbbbbaaaaaaaaaabb06f44845373943f087a65a400f44c38284023f84f44d6c2787c4cb25af6126d4e714d87ed2879f9c024d9a00144581ba83af2e6d2a74f37b931f3d18576b9504dd91b1039ae4db4dc29937505a5358430a8c16a6fc343aced344"]) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e24, 0x0, @private0, 0x76}, {0xa, 0x4e1e, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0xff}, 0x7c, [0x40, 0xce95, 0x0, 0x401, 0x6, 0x4, 0xfffffffa, 0x6]}, 0x5c) [ 607.185996][T27263] overlayfs: unrecognized mount option "upper" or missing value 01:55:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3f00, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:33 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r1, 0x0, 0x80, 0x1}) 01:55:33 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4800, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 607.436260][T27275] overlayfs: filesystem on './file0' not supported as upperdir 01:55:34 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5825, 0x0) 01:55:34 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x4fe, 0x600002) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, 0x4) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r5, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$VIDIOC_PREPARE_BUF(r5, 0xc058565d, &(0x7f0000000180)={0x5, 0x8, 0x4, 0x10000, 0x2, {}, {0x4, 0x8, 0x80, 0xf7, 0x6, 0x8, 'O9k\''}, 0x4, 0x1, @userptr=0x6, 0x800000, 0x0, r6}) r7 = semget$private(0x0, 0x4000000009, 0x0) semop(r7, &(0x7f0000000380)=[{0x2, 0xffff}, {}], 0x2) semop(r7, &(0x7f0000000380), 0x1d) semop(r7, &(0x7f0000000180)=[{0x4, 0x7}], 0x1) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f00000003c0)=""/210) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r4, 0x6}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="70010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x170}, 0x1, 0x0, 0x0, 0x40040082}, 0x80) 01:55:34 executing program 5: mount(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000280)='devtmpfs\x00', 0x8801, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) lseek(r0, 0x94, 0x4) [ 607.499709][T27280] overlayfs: unrecognized mount option "upper" or missing value [ 607.581262][T27284] __nla_validate_parse: 18 callbacks suppressed [ 607.581272][T27284] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4c00, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:34 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 607.637315][T27285] sctp: [Deprecated]: syz-executor.2 (pid 27285) Use of int in maxseg socket option. [ 607.637315][T27285] Use struct sctp_assoc_value instead 01:55:34 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_GETIPTR(r1, 0x800c5011, &(0x7f00000000c0)) lseek(r0, 0x0, 0x4) [ 607.754475][T27291] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 607.792967][T27293] overlayfs: unrecognized mount option "upper" or missing value 01:55:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5865, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:34 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:34 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000080)={0x40, 0x5, 0x0, [{0x800, 0x1000, 0x3, 0xff, 0x2, 0xb, 0x4}, {0x4e2, 0xff, 0x6, 0x1f, 0x0, 0x1, 0x4}, {0x7, 0x1, 0x866, 0x5, 0x5, 0x3, 0xa6}, {0x7, 0x4, 0x10000, 0x5, 0x7f, 0x9, 0x8}, {0x4, 0x101, 0x6, 0xfe, 0x1, 0x1c, 0x40}]}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) [ 607.940478][T27296] overlayfs: filesystem on './file0' not supported as upperdir 01:55:34 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c582f, 0x0) [ 607.992109][T27303] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 608.135723][T27307] overlayfs: workdir and upperdir must be separate subtrees 01:55:34 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='f2fs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000880)={0x8000, 0x0, 0x9}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@rc={0x1f, @any, 0x1}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="de4e0f5b9f39cb8f3ee6de1c214f832f16c3f6bcd00713d78f8d0cd9c3f5a8fa0fac012d6ff32fee805a176a6ea1e0cc97aba8ae0c6911e8b53cad79e63b71655585efa65fc46f7e187cf1ba05f5f8d7dbe0804406cd8d6baf8a2aed4d6dc01950708e30ed11724b21b81e6e0e2d29d7a5236aacba8baf070c4195dbd984f31c74d73e7039e736b99bf9d5e4b92839e86e844f85d67fee425787c9e3543a09767c811631ed9b4a454228696e44", 0xad}, {&(0x7f0000000200)="3039daf9e3ff9959ab9f92787f2c62aa4d8cb5b17035dc9642a110b5dfe50a95a151fab648bbdf9ad12d34500feb3e88b8f691c121338c5478", 0x39}, {&(0x7f00000002c0)="b65c9f3cfd52ba3bf47731200418e67db6bddd83e9d9bd9be795c749d5fb04c2eb8874ef0a717bd7d98579e3a8fda957c0fb65a53a601094dfd13af7169187aba1eb172c81a89c879579fb23a3dd27fbd9b38808a2b8b3992792f406044772e7ddbc21a37df214cc2ad0c4c5fb34072422", 0x71}, {&(0x7f00000003c0)="800673c1898932b09d1f3c463449460f4ced205e6a71138653cc8b61b77d91bdcd055e0d9113664501e2b14752e80d9946741a9e078025bae2eec95621f02e3ea440b90e9a9f3e49ec6c544fcf99994e858d06dde25d5bd69c51dceeb69b589989b7cfd8133e8d5d62755dc8d7", 0x6d}, {&(0x7f0000000440)="58f1fe33ff5c1d1a5d7aeed400fae1648c5c0bd8fb49b00eccbfdecd8321aebec5fbc5d73dcbb026f1aa47d7e61475186d5f0c0482a7995f7a27abd01e9851954ea9057ed2dda57b9bad25e8e5d2393adf2ac8e31f8f643ed6bd00d0fd87649bd4", 0x61}], 0x5, &(0x7f0000000540)=[{0xf8, 0x1, 0x3, "0c6c668830c8dcb7bc0da44c75f9d2af3c34b4d49047755d755637e145e5b1ba6900f28c4eb405f66003abda502974a6b03a3177c344c89c61c13ea9f8ff3bdd4456bc4e1b8f529a6094e16b36fa029849296875b46b77a3fc1c81ae5c9782c44d621e351b7a6277ff3e36d3a8cf4b1ac8091f2584c0db270aeed3165aa1bd90b2eabe13bdf3ef54a87d8ebac0eb1ce073fdbcf4648964c246999ff850364dcb54e7399761381b3615b813325fa7fc39e250e8dce2e258ea8c079695a233088d982a40db2cb3738710f24f5a198ba0724da5514759f0041c0044ff0d9f2bfc8142"}, {0x30, 0x10d, 0x8, "ac6204ceef67db8bdae0109ffe2a366c0b0d0fbb3b0f1d9166586d06"}, {0x30, 0x10d, 0x2, "09be21c425400ed7c0258bc92cb6af32250d716f77dc3ca74b523ca4306e"}, {0x50, 0x0, 0x0, "7fda080054311024d94bea9b410ca21503947753c5549aeb530ac5fe58d5b1094ebe047208660fad8aa0ece11c0fdbfe6baa0064f4953954a467"}, {0x88, 0x119, 0x6, "3df8cb506f88491093e60d4a0dd7a80d0f5d8eeb049fffd7de71286503dbfc4a1a1b7768ae9d40031b01f69dcb08487c513fa21e5a659a5c533569b941f0f8a7dd8981972a788790a2eb7c8297337874eae572cca2db1db846b90e10cf5ead442b49cf27f80cd65d21206c2e917a62ba5cd5"}, {0x78, 0x88, 0xf8f5, "0a8163ffaf54f33797b3dc5a4f0cf6f54bd9913169fad518563e9538b76be09f3c1bfe83af698c69cb2647ccd96d52e8d15be8c4084581cf13ef425582b743f878248902a8608a9e3a5183b79fbeb1c500252f9889752081e715c33d91e1df1e0ba2"}, {0x78, 0x29, 0x9, "c55b6250e80238bfe9bf54c07263843973c2e1e2a9da47f4bda45956a2e8083daa2ae7d5c3676c7101aab9c0d3d7afaaabcf1552060f986c2f5a5b4df36ec4c2c598bd6780151e10b2d706b6b786789999e78af6d8e9c2676cbc83d078cd97e0b87f26cb4fadd59c"}], 0x320}, 0x4000080) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) write$evdev(r4, &(0x7f0000000080)=[{{0x77359400}, 0x17, 0x800, 0x1}], 0x18) lseek(r3, 0x0, 0x4) 01:55:34 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 608.214957][T27311] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 608.345912][T27313] overlayfs: filesystem on './file0' not supported as upperdir [ 608.365577][T27316] overlayfs: workdir and upperdir must be separate subtrees [ 608.433419][T27287] sctp: [Deprecated]: syz-executor.2 (pid 27287) Use of int in maxseg socket option. [ 608.433419][T27287] Use struct sctp_assoc_value instead 01:55:35 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)) 01:55:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6558, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:35 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c583d, 0x0) 01:55:35 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 01:55:35 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 608.621119][T27328] overlayfs: workdir and upperdir must be separate subtrees [ 608.630611][T27331] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:35 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = gettid() tkill(r0, 0x13) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00') getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sched_getscheduler(r0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)="693741997dcc91e76ce748b5fc3fedcf2d5a2a2fa58cd031bc8a8160d10befd4cc3f048394819434472d9cfc8a2d1ad96a701d", 0x33) 01:55:35 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6800, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:35 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x0, 0x3}}) [ 608.760430][T27333] overlayfs: filesystem on './file0' not supported as upperdir 01:55:35 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, 0x0) [ 608.869584][T27345] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:35 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x40) 01:55:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c00, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 608.922705][T27348] overlayfs: failed to resolve './fil': -2 01:55:35 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:35 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x301800, 0x8) timerfd_gettime(r1, &(0x7f0000000080)) 01:55:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7400, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 609.083461][T27355] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 609.173505][T27354] overlayfs: filesystem on './file0' not supported as upperdir [ 609.200035][T27359] overlayfs: failed to resolve './fil': -2 01:55:35 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40305828, 0x0) 01:55:35 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 609.261921][T27366] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 609.446165][T27369] overlayfs: failed to resolve './fil': -2 [ 609.545980][T27372] overlayfs: filesystem on './file0' not supported as upperdir 01:55:38 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x1180006, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r6, 0x0) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x842480, &(0x7f00000002c0)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@afid={'afid', 0x3d, 0x5}}, {@posixacl='posixacl'}, {@loose='loose'}, {@access_any='access=any'}, {@privport='privport'}, {@cache_none='cache=none'}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}], [{@fowner_lt={'fowner<', r2}}, {@fowner_gt={'fowner>', r4}}, {@fowner_lt={'fowner<', r6}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) clock_adjtime(0x7, &(0x7f00000003c0)={0x2, 0x8, 0xfffffffffffffec9, 0x8001, 0xffff, 0x3, 0x10000, 0x81, 0x371, 0x6, 0x2, 0x3, 0x4, 0x1, 0x80, 0x61d1, 0x6, 0xff, 0xab4, 0x4, 0x0, 0x3, 0x100, 0x3ff, 0x10001, 0x5}) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r7, 0x6, 0x15, &(0x7f00000000c0)=0x8, 0x4) 01:55:38 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000080)={0x12a16fc89977d3ae, 0x81, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x3d03c3, 0xf683, [], @value64=0x3}}) sendto$rose(r1, &(0x7f00000000c0)="280dc3ff1b0ec1baaf", 0x9, 0x20000000, &(0x7f0000000100)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7a00, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:38 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:38 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40305829, 0x0) 01:55:38 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000000700), 0x31f, 0x10400003) lseek(r0, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r1, 0x400000000000002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x1, r2) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000180)={0x0, 0x0, r3}) mount$9p_fd(0x0, &(0x7f0000000100)='./bus/../file0\x00', &(0x7f0000000140)='9p\x00', 0x2000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@aname={'aname', 0x3d, '#^!.{\x87)'}}, {@noextend='noextend'}, {@privport='privport'}], [{@smackfsdef={'smackfsdef', 0x3d, ',-{#'}}, {@subj_role={'subj_role', 0x3d, '#@#.^]/'}}]}}) 01:55:38 executing program 2: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/20, 0x14) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000240)={0xffffffffffffffff}, 0x0, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000200), r4, 0x0, 0x1, 0x4}}, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1, 0x0, 0x8, 0x0, 0xffffffff}}) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r5, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) write$P9_RRENAME(r5, &(0x7f0000000140)={0x7, 0x15, 0x1}, 0x7) [ 611.874417][T27386] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 611.901270][T27387] overlayfs: failed to resolve './file': -2 01:55:38 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8100, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 611.990059][T27388] overlayfs: filesystem on './file0' not supported as upperdir [ 611.999668][ T27] audit: type=1804 audit(1595210138.559:97): pid=27392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1046/bus" dev="sda1" ino=16084 res=1 01:55:38 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4030582a, 0x0) 01:55:38 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$DRM_IOCTL_MODE_GETGAMMA(r0, 0xc02064a4, &(0x7f0000000140)={0x2, 0x6, &(0x7f0000000080)=[0x1000, 0x0, 0x4, 0x7, 0x3, 0x2], &(0x7f00000000c0), &(0x7f0000000100)=[0x5, 0x9, 0x1, 0x63d3, 0x0]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) [ 612.111389][ T27] audit: type=1804 audit(1595210138.559:98): pid=27392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1046/bus" dev="sda1" ino=16084 res=1 [ 612.151172][T27401] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 612.240443][T27406] overlayfs: failed to resolve './file': -2 [ 612.252140][ T27] audit: type=1804 audit(1595210138.559:99): pid=27392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1046/bus" dev="sda1" ino=16084 res=1 01:55:38 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:38 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setxattr$trusted_overlay_nlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'L-', 0x400}, 0x16, 0x3) fsetxattr$security_ima(r1, &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=@md5={0x1, "8a3ad299b5c7c783fc6f1588dccc8e31"}, 0x11, 0x2) lseek(r0, 0x0, 0x4) 01:55:39 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 01:55:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x34000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x400300, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 612.591706][T27429] overlayfs: filesystem on './file0' not supported as upperdir [ 612.599317][T27427] overlayfs: failed to resolve './file': -2 [ 612.750699][ T27] audit: type=1804 audit(1595210139.310:100): pid=27392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1046/bus" dev="sda1" ino=16084 res=1 [ 612.783272][T27435] __nla_validate_parse: 2 callbacks suppressed [ 612.783283][T27435] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 612.848999][ T27] audit: type=1804 audit(1595210139.310:101): pid=27392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1046/bus" dev="sda1" ino=16084 res=1 [ 612.954436][ T27] audit: type=1804 audit(1595210139.310:102): pid=27436 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1046/bus" dev="sda1" ino=16084 res=1 01:55:39 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r1, 0x400040000000002, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f00000000c0)={&(0x7f0000000000)=[0xffff, 0xeae, 0x6, 0x4, 0x8], &(0x7f0000000080)=[0x0], 0x5, 0x1, 0xfbfbfbfb}) 01:55:39 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x422881, 0x0) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000080)={0x2de5, 0x25, 0x31}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:39 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4030582b, 0x0) 01:55:39 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) 01:55:39 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0xe) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)={r2}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r2}, 0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010001000000000000000f0000000500300000030000060028000000000008003900d709000005002f000000000005002f000000000008000b000000000008003c000002000005002f000000000005002e000100000008000300", @ANYRES32=r4], 0x64}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}, @IFLA_MTU={0x8}]}, 0x4c}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r5, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}]}, 0x44}, 0x1, 0x0, 0x0, 0x10000004}, 0x4014) lseek(r0, 0x0, 0x1) 01:55:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf0ffff, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 613.424364][T27448] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:40 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xde, 0x6}, &(0x7f0000000080)=0x8) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0xfffff750}}) 01:55:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:40 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 613.527372][T27450] overlayfs: filesystem on './file0' not supported as upperdir [ 613.532553][ T27] audit: type=1804 audit(1595210140.090:103): pid=27456 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1047/bus" dev="sda1" ino=16079 res=1 01:55:40 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40305839, 0x0) 01:55:40 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x10) r0 = open(&(0x7f0000000000)='./bus\x00', 0x181000, 0x101) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) lseek(r2, 0x400000000000002, 0x4) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x1, r3}) ioctl$TCSETX(r3, 0x5433, &(0x7f0000000140)={0x10e, 0xfff, [0x3, 0x4, 0x800, 0xffff, 0x4], 0x2}) [ 613.663466][ T27] audit: type=1804 audit(1595210140.140:104): pid=27456 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1047/bus" dev="sda1" ino=16079 res=1 01:55:40 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@deltaction={0x120, 0x31, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@TCA_ACT_TAB={0x48, 0x1, [{0xc, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x401}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x400}}, {0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}]}, @TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x90}}]}, @TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}, @TCA_ACT_TAB={0x84, 0x1, [{0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3e}}, {0x10, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xad}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}, {0xc, 0x1b, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffe}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x50}, 0x20008000) [ 613.719847][T27464] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:40 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0xfb) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0xc, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x4800) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000000c0)={0x8, 0x1, 0x4, 0x2, 0x5, {}, {0x3, 0x2, 0xf0, 0xb6, 0x6, 0x81, "c4664965"}, 0x100, 0x1, @fd, 0x41df, 0x0, r0}) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) 01:55:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 613.827546][ T27] audit: type=1804 audit(1595210140.380:105): pid=27469 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1048/bus" dev="sda1" ino=15843 res=1 [ 613.835211][T27469] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 01:55:40 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 613.960681][ T27] audit: type=1804 audit(1595210140.390:106): pid=27469 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1048/bus" dev="sda1" ino=15843 res=1 [ 614.007561][T27471] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 614.023057][T27478] overlayfs: failed to resolve './bus': -2 01:55:40 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f00000003c0)={0x9, @sdr={0x32314752, 0x9}}) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r2, 0x80184151, &(0x7f0000000180)={0x0, &(0x7f0000000080)="f5d7a2c5d660a42ffc76aaf4ca3aa30c03f8e848105bcfe65752f99683197e9a4ccc73fdadbc087125ecde772f7916234b9de1e4116a9db97810a991b11b0c8b05c7af5e9b383ee07ff8b524465ea294babd147bfa44a698b954194547160ca87799117000775946aff529a3033683b789514a281b3ae071fc81cdbafd4d3ff11b953e2fd0c6a57238e9379183c3061551dd8feb8a7923540c3593f02613a38c8a0927d920f68adb08ab96636a73fd9902f209d2545591c05a17ab796ef9c3f0ab25d6c2a2bc84a3ae72524b582a", 0xce}) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)) [ 614.082779][T27488] overlayfs: './bus' not a directory [ 614.122501][T27480] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:40 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x80045430, 0x0) [ 614.143822][T27477] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:55:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:40 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 01:55:40 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0xfffffffffffffcff, 0x9) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000000)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) r2 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) recvfrom$rxrpc(r3, &(0x7f0000000240)=""/188, 0xbc, 0x12002, &(0x7f0000000300)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @multicast1}}, 0x24) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x20000, 0x0) ioctl$VIDIOC_QUERYCTRL(r5, 0xc0445624, &(0x7f00000001c0)={0x0, 0x0, "82eb0400404898c57d8ef5d477cdcd0374b4df3e409ffdd04b0960c2d70c7a29", 0x8, 0x4, 0x5b, 0x4, 0x200}) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) lseek(r2, 0x400000000000002, 0x0) 01:55:40 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 614.291741][T27489] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:55:41 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)=0x1000) getuid() userfaultfd(0x800) [ 614.385312][T27515] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:41 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x35}}, {0x2, 0x4e24, @local}, 0x0, 0x0, 0x0, 0x0, 0xfffd, &(0x7f0000000080)='veth1_vlan\x00', 0x6, 0x3}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) 01:55:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 614.543460][T27516] overlayfs: filesystem on './file0' not supported as upperdir 01:55:41 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x80086301, 0x0) 01:55:41 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:41 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @remote}}, 0x6, 0x1, 0x20, 0x9, 0x0, 0x8001, 0x6}, 0x9c) r4 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r5, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @private}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f00000000c0)={@dev, @private, @initdev}, &(0x7f0000000100)=0xc) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r6, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$HIDIOCGPHYS(r6, 0x80404812, &(0x7f0000000200)) lseek(r4, 0x400000000000002, 0x0) [ 614.657523][T27534] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:41 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x120, 0x2, 0x8, 0x701, 0x0, 0x0, {0xc, 0x0, 0xa}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88f7}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8}, @CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8, 0x9, 0x1, 0x0, 0x7f}, @CTA_TIMEOUT_SCTP_CLOSED={0x8, 0x1, 0x1, 0x0, 0x48e2}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x8}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x30}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x100}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x11}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x80000001}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x1000}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x3f}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xe67e}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x80}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 01:55:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:41 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 614.753545][T27539] sctp: [Deprecated]: syz-executor.4 (pid 27539) Use of int in maxseg socket option. [ 614.753545][T27539] Use struct sctp_assoc_value instead 01:55:41 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) [ 614.878551][T27547] sctp: [Deprecated]: syz-executor.4 (pid 27547) Use of int in maxseg socket option. [ 614.878551][T27547] Use struct sctp_assoc_value instead [ 614.895085][T27548] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:41 executing program 2: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000240)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000000040)=0x8) 01:55:41 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:55:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:41 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4c01, 0x0) [ 615.044454][T27555] overlayfs: filesystem on './file0' not supported as upperdir [ 615.058459][T27558] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 01:55:41 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x80086601, 0x0) 01:55:41 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x100) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDCTL_DSP_GETCAPS(r1, 0x8004500f, &(0x7f00000000c0)) lseek(r0, 0x0, 0x4) [ 615.155551][T27561] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 615.173699][T27571] sctp: [Deprecated]: syz-executor.2 (pid 27571) Use of int in maxseg socket option. [ 615.173699][T27571] Use struct sctp_assoc_value instead 01:55:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:41 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L+', 0x6}, 0x16, 0x2) lseek(r0, 0x400000000000002, 0x0) [ 615.251203][T27570] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 615.289584][T27558] sctp: [Deprecated]: syz-executor.2 (pid 27558) Use of int in maxseg socket option. [ 615.289584][T27558] Use struct sctp_assoc_value instead 01:55:42 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000000)) [ 615.405191][T27587] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:42 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4c01, 0x0) 01:55:42 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) syz_mount_image$exfat(&(0x7f0000000000)='exfat\x00', &(0x7f0000000080)='./bus\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="8a89e572c4ded7c59aee7fcc9d60a538945029cdc2693992d9c738a5f4402271ba8ae390d0d3ea73ae18c370eb3496134b8624d2d3e30f705f6bcf56da78c65499eb245a8c70c85a809b87b73ed05a37de135cdb645ca90561736606a0601b64dea198e6dc5ca7a4892ce3efa9e8bc981e919516ec5eec928b416b084c75a4e8d86ed5edb990a2f15070e710c7ee0ccd9b66d422a9a21d9f", 0x98, 0x4}, {&(0x7f0000000180)="5eb49fa65be14e46582d26cdcf31a55c0334a502a6a770df7d4de27f4a76c3c95700c540232c2907fe6d07541c93b93da4b891f78b21e9e3e7278032783bc4088cadedf8c3bad28c710d74c9ada3", 0x4e}], 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="646d5524dab95c382ce6587d21138161736b3d30303030303030303030303030303030303030303030302c666d61736b3d30303030303030303030303030303030303037353137312c6572726f72733d72656d6f756e742d726f2c6f626a5f747970653d2c00ab9a9de665a5b5de313b9aec01fbf1b058ee7e0a11eb38"]) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x4) 01:55:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:42 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x801c581f, 0x0) [ 615.592094][T27595] overlayfs: filesystem on './file0' not supported as upperdir 01:55:42 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/timer\x00', 0x40b81) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f00000003c0)={'NETMAP\x00'}, &(0x7f0000000400)=0x1e) sendmmsg(r3, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x8000, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r5 = creat(&(0x7f00000001c0)='./bus\x00', 0x100) pwrite64(r5, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r6, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000440)=ANY=[@ANYBLOB="0200000000000200500a00000000000001000000000000006be00200000000005a2d6fa7e100008a7a40250e276f5933a992d2aabbe308bb74d40ef8ffffffffff01009ad3b8b518af785e11f7db66be9efe008b5ec33a2231bf90745a6485cedc30dd7761009160f214e1bfceeb2af2cff8c671fb7c6bf5914379375db1edad1e3ae999fa28f77e0988034211f56924b73af7f222a14e97b1a4194538d509e2c43fb429bcd0b6545af2b02453dba7becb0742322c50c4a72a", @ANYRES32=r6, @ANYBLOB="00000000323900000000000000000000000000000000000001000000"]) open(&(0x7f00000000c0)='./bus\x00', 0x311000, 0x20) 01:55:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x9000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 615.664641][T27601] exfat: Unknown parameter 'dmU$Ú¹\8' [ 615.699197][T27603] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 615.748432][T27601] exfat: Unknown parameter 'dmU$Ú¹\8' 01:55:42 executing program 4: creat(&(0x7f0000000140)='./bus/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000080)='pkcs7_test\x00', 0x0, &(0x7f0000000200)="3081a3", 0x1001, r1) keyctl$set_timeout(0xf, r1, 0x4) syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x9, 0x501001) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, 0x10) lseek(r0, 0x400000000000002, 0x0) 01:55:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 615.876330][T27615] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 01:55:42 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4c01, 0x0) 01:55:42 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x40, 0x39) lseek(r0, 0x400000000000002, 0x0) 01:55:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 616.072488][T27625] overlayfs: './bus' not a directory 01:55:42 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0045878, 0x0) 01:55:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xe000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:42 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4c01, 0x0) 01:55:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:43 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x31, 0x31, 0x3, [@ptr={0x0, 0x0, 0x0, 0x2, 0x2}, @fwd={0x5}, @const={0xb, 0x0, 0x0, 0xa, 0x4}, @datasec={0x5, 0x0, 0x0, 0xf, 0x1, [], '('}]}, {0x0, [0x2e]}}, &(0x7f0000000140)=""/9, 0x4f, 0x9}, 0x20) 01:55:43 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x44, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x7}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev}]}, 0x44}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r3, 0x814, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan0\x00'}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}]}, 0x38}, 0x1, 0x0, 0x0, 0x54}, 0x9) lseek(r0, 0x400000000000002, 0x0) 01:55:43 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0045878, 0x0) [ 616.505562][T27641] overlayfs: filesystem on './file0' not supported as upperdir 01:55:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf090000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:43 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4c01, 0x0) 01:55:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, 0xf, 0x6, 0x5, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x4001}, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0xd358, {{0x2, 0x4e24, @private=0xa010102}}, 0x0, 0x2, [{{0x2, 0x4e21, @broadcast}}, {{0x2, 0x4e20, @empty}}]}, 0x190) lseek(r2, 0x400000000000002, 0x0) 01:55:43 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0xb2b2807e2ba176af, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080), 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)) 01:55:43 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)={{0x0, 0x3, 0x0, 0x0, 0x2}}) 01:55:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x10000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 616.818467][T27662] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 616.906178][T27667] overlayfs: filesystem on './file0' not supported as upperdir 01:55:43 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) ioctl$DRM_IOCTL_MODE_SETPROPERTY(0xffffffffffffffff, 0xc01064ab, &(0x7f0000000000)={0x7fffffff, 0x6, 0x800}) r1 = gettid() tkill(r1, 0x13) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='mountinfo\x00') sendmsg$NFNL_MSG_ACCT_NEW(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x7, 0x401, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xd63}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x54, r4, 0x1, 0x0, 0x0, {0x45}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}, {0xc}, {0xc}}]}, 0x54}}, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) [ 616.951632][T27662] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 01:55:43 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0189436, 0x0) 01:55:43 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/timer\x00', 0x40b81) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f00000003c0)={'NETMAP\x00'}, &(0x7f0000000400)=0x1e) sendmmsg(r3, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x8000, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r5 = creat(&(0x7f00000001c0)='./bus\x00', 0x100) pwrite64(r5, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r6, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000440)=ANY=[@ANYBLOB="0200000000000200500a00000000000001000000000000006be00200000000005a2d6fa7e100008a7a40250e276f5933a992d2aabbe308bb74d40ef8ffffffffff01009ad3b8b518af785e11f7db66be9efe008b5ec33a2231bf90745a6485cedc30dd7761009160f214e1bfceeb2af2cff8c671fb7c6bf5914379375db1edad1e3ae999fa28f77e0988034211f56924b73af7f222a14e97b1a4194538d509e2c43fb429bcd0b6545af2b02453dba7becb0742322c50c4a72a", @ANYRES32=r6, @ANYBLOB="00000000323900000000000000000000000000000000000001000000"]) open(&(0x7f00000000c0)='./bus\x00', 0x311000, 0x20) 01:55:43 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:55:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x20000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:43 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520459cd1064edbecf9bdc27a9328bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)) lseek(r0, 0x400000000000002, 0x0) 01:55:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3f000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 617.211931][ T27] kauditd_printk_skb: 31 callbacks suppressed [ 617.211946][ T27] audit: type=1804 audit(1595210143.770:138): pid=27688 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1058/bus" dev="sda1" ino=15926 res=1 [ 617.362984][ T27] audit: type=1804 audit(1595210143.780:139): pid=27688 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1058/bus" dev="sda1" ino=15926 res=1 [ 617.372064][T27694] overlayfs: filesystem on './file0' not supported as upperdir 01:55:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x48000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 617.491414][ T27] audit: type=1804 audit(1595210143.980:140): pid=27701 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1059/bus" dev="sda1" ino=16144 res=1 01:55:44 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, 0x0) 01:55:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4c000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 617.595647][ T27] audit: type=1804 audit(1595210143.990:141): pid=27701 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1059/bus" dev="sda1" ino=16144 res=1 01:55:44 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0xfffffffffffffcff, 0x9) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000000)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) r2 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) recvfrom$rxrpc(r3, &(0x7f0000000240)=""/188, 0xbc, 0x12002, &(0x7f0000000300)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @multicast1}}, 0x24) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x20000, 0x0) ioctl$VIDIOC_QUERYCTRL(r5, 0xc0445624, &(0x7f00000001c0)={0x0, 0x0, "82eb0400404898c57d8ef5d477cdcd0374b4df3e409ffdd04b0960c2d70c7a29", 0x8, 0x4, 0x5b, 0x4, 0x200}) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) lseek(r2, 0x400000000000002, 0x0) [ 617.721897][ T27] audit: type=1804 audit(1595210143.990:142): pid=27701 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1059/bus" dev="sda1" ino=16144 res=1 01:55:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x60000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 617.854953][ T27] audit: type=1804 audit(1595210144.010:143): pid=27701 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1059/bus" dev="sda1" ino=16144 res=1 [ 617.888653][T27715] __nla_validate_parse: 11 callbacks suppressed [ 617.888663][T27715] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 617.907866][T27713] overlayfs: filesystem on './file0' not supported as upperdir [ 617.997927][ T27] audit: type=1804 audit(1595210144.010:144): pid=27704 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1059/bus" dev="sda1" ino=16144 res=1 [ 618.062328][ T27] audit: type=1804 audit(1595210144.020:145): pid=27701 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1059/bus" dev="sda1" ino=16144 res=1 [ 618.121706][ T27] audit: type=1804 audit(1595210144.380:146): pid=27712 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir814859076/syzkaller.9NAlTO/921/bus" dev="sda1" ino=16086 res=1 [ 618.248377][ T27] audit: type=1804 audit(1595210144.380:147): pid=27712 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir814859076/syzkaller.9NAlTO/921/bus" dev="sda1" ino=16086 res=1 01:55:46 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x2, 0x2, 0x8, 0x2, 0xffffffff}}) socket$caif_seqpacket(0x25, 0x5, 0x1) 01:55:46 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0xfffffffffffffcff, 0x9) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000000)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) r2 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) recvfrom$rxrpc(r3, &(0x7f0000000240)=""/188, 0xbc, 0x12002, &(0x7f0000000300)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @multicast1}}, 0x24) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x20000, 0x0) ioctl$VIDIOC_QUERYCTRL(r5, 0xc0445624, &(0x7f00000001c0)={0x0, 0x0, "82eb0400404898c57d8ef5d477cdcd0374b4df3e409ffdd04b0960c2d70c7a29", 0x8, 0x4, 0x5b, 0x4, 0x200}) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) lseek(r2, 0x400000000000002, 0x0) 01:55:46 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xa, 0x0, 0x401}) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = syz_open_procfs(0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="1af5eff25331f2c060d7f77959af48ba8a8d24a25bf5f947d295fb747f57b749d9a5ff3ada239f3b62d2e25f348b72fc8bdd0190bdc3259c6867a9e6d3616c829a9eb1c09f0794b0d3760f6b00000094265b0b98f61ede62c49a599b7f0d4f7c6706b5d2ee45cb52d0648d67a9f42784ecafa7bb8494a0011d8698d045ff392dd140d7b94188be865ea4d6573230aa94549c3b64bfb80599126af61f8a7dc08468", @ANYRES16=r4, @ANYBLOB="02002bbd7000ffdbdfa06b00000c080002149ae1b57c95a5296bc6be1198ca3bb9cecf49543cdaee7c820160"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="ba010000", @ANYRES16=r4, @ANYBLOB="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"], 0x1d4}}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000001440)=ANY=[@ANYBLOB="88020000618b0acc29e76ec758962079b4f595d6cf9af126d200000000cbc5228eb53e61b0e275248ac38fa8105d166dc2e07457bb3bad678d9e3c5de348e162a891110a777649f614d839b0e2f61f6abeca9dfa5b97922de006752a0e5557a4c05ba28e84004213476538a1ce88b636cdf3714980bc9867da9c22632f47bfe3ed3ab5273f3e804802bfacb672972c9d33b15671adf8953be1ee4a58cbbe7408214020b2ba04dd713dcd3c655810f9c12bd624a1f999932c115912a47b9bcfd17ff0b52c0a3a3192c8ee03e0b55f6427a258feec4ff833d8fb8338c3617842dd4866756e", @ANYRES16=r4, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x41}, 0x41) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f00000010c0)=ANY=[@ANYBLOB="7801000009a77d07a82f20f777be1d8d207d6d1e08f1b083cbca710efdf04222d314d66ad03ab305ffa4691bd768530610c38f666b205d753114add3fc0b29eef69466231f9c8bc4e8f9d3d66a0c31fe95acfe8b1c630bbf84db7c9922745c0269687a6853825b89f3ff147adfbf867a30d849fa1e25ba7fcaaf051ea72fe4a9024cb94386d5a2700d41125bf03983", @ANYRES16=r4, @ANYBLOB="08002dbd7000fcdbdf25010000000800020003000000040008802c010c8034000b8008000a00c6c90000080009007c373e5e08000900b2c7d60d08000a0067d2000008000900bffba01208000a000400000024000b8008000900c7edbc7608000900facfca1b08000a00870e00000800090067ebab290c000b8008000900363f077d24000b8008000a009059000008000a00522a00000800090019cb1c72f6137197601bab2b08d90220a608000900f9562c460c000b8008000a00dd12000014000b8008000900b173ce3908000900562f853834000b8008000900ab07543708000a00e49e000008000a0074f100000800090028aeac5708000a004973000008000a00d69000004c000b8008000900125f7f1308000a55000008000a00295f0000080009004870f44508000a00c9d8000008000a005bbb000008000900c5e6126f08000900058f7f552c0008801400078008000600d300000008000500326d53411400078008000500b0f6a927080006007400"/383], 0x178}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x188, r4, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x120, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4e15}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc925}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd8c4}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf629}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5bf55a04}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x69412cd3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x50db}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8cc7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x10976528}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5455bac}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xffff}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3dfed57c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4988f6c5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb3b5636}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x644ab9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3b47}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7dceb93a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb66e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb4c6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5bf5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x33550225}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe2db}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c22db09}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x44db1ba6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd2ec}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52ebfc01}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe2e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2dd5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x49433ff6}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6478}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3776711e}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x44, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x13}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xee}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e30ccf7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xde}]}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x8004}, 0x815) creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r5, 0x400000000000002, 0x0) 01:55:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x65580000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:46 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r1, 0x0) syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='./bus\x00', 0x9, 0x6, &(0x7f0000000780)=[{&(0x7f0000000340)="b226fe258c04112c34e8b127f95612339bbe0e9da09d6f225c96f6de7e985e6dd9502b4da8f458f4268253144d11b79633d8138ea82fda2265c82a94f6e2d2d66dd080e6e0d5e8c399a0eb9297dd317280bfe6df52a3fdf0a960443cbb62e7854b82494655bf62c3118b3ab0935a1732", 0x70, 0x7}, {&(0x7f0000000440)="3ecad2bc45809e86245b3ee03955ec7f9d9635c581fc206709f051f323f6178480879988dfe20ae99d107590b22b35ac7c2e640617b840ab9d4b32ebbb4c8f59ba64272a4950f209796ddd1938a5852481315faba4ae38a9416c026740f5abf6a9237d49b26ba2702c238486fe1446f85c7a853e2479ef61c5625c2e1c220e5e7d62bb2ceee926a1e31e057b1f69bce8125f5dd2d2973a27638cf5", 0x9b, 0xfffffffffffffffc}, {&(0x7f0000000500)="cc5f1139411b98a4d42feb6c0591ca578e396f0737ff705cf9859343803dcfacca23a7421bec079ef3a1544aac541246bebec02db451fb4385e9a3c42cdbfb9fdfd71434993037145fab7c88d0e1ab35c19e962e3590eb1d01604ba75a2d2027910676dde8d252dea2ed13524c6cac16e42b9e2b9cf4b79e13ba3057dab6cb09ea48b3e79979756d35559bd0df66bbe7fb31b4b5f5d63808f8915abc8c272824545e1345a9d18dc3c60d9a11cb9cb047a39cb6dfe37cef83d36af28ae0b6d7a9d8d7086b06", 0xc5, 0x401}, {&(0x7f0000000600)="2f6b91d6f5b72b6bbc8af08d3a9b6f3d2131f79b44bc71b0b77b3b0caad5b15b6695a353e3375d84f1ce84a297fcda6c362b6b883ef4a5a24deec13f3a38d0974c5546a317128e228b411d4f291632b44e6ecd1603803e560c282e69f358a0d0a6f8b5a8af9bf67984bd68b6fe1cb5e57cfe70e587ad9d6777f96912edb4f060c3adc6d82e266834ee46b20048ebaa2d77a2143f36f49c0fe0176ba955a39b80af733cdf182d73", 0xa7, 0xfffffffffffffbff}, {&(0x7f00000002c0)="d7aadb0e710209c53785f390181b7357b69b8225e55a1a385c4c88f999c088c7ff23b7939c3a4159824f4d51bc809db262d4e7b9", 0x34, 0x7}, {&(0x7f00000006c0)="c1364f966e6c8d233a3d043fbad0bd2857722777eb9c2bd4f87074f79bef518a00e4a09141b74b73e1de553be14c3c1cc2e6179da22848b0dbf059bce3a237889b0390158290def445ecb0cb610b062927bb7e0bcce1d019c0e73511a5b52eb6eb31e1f3149507b245873eb1a6124032952273ad3a8c9347066445a0b33a44507852d6028cd3e69fce507f147f00dcd273e62e15434fd008", 0x98, 0x8}], 0x12, &(0x7f00000003c0)={[{@map_acorn='map=acorn'}, {@unhide='unhide'}, {@uid={'uid', 0x3d, r1}}, {@norock='norock'}], [{@smackfsroot={'smackfsroot', 0x3d, '.I'}}]}) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f00000000c0)=@v1={0x1000000, [{0x7, 0x800}]}, 0xc, 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = dup(0xffffffffffffffff) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000140)) mkdir(&(0x7f0000000100)='.\x00', 0x2) chdir(&(0x7f0000000200)='./bus\x00') r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r3, 0x401c5820, 0x0) 01:55:46 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x22, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x3}) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x50) lseek(r0, 0x0, 0x4) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) write$sndseq(r2, &(0x7f0000000140)=[{0xff, 0x2, 0x20, 0x0, @tick=0x6, {0x7f, 0x1}, {0x0, 0x40}, @note={0x65, 0x1f, 0x7, 0x2, 0x2}}, {0xfc, 0x6, 0x0, 0x40, @tick, {0xf9, 0x3b}, {0xeb, 0x40}, @addr={0x96, 0x7f}}, {0xeb, 0x7, 0x7f, 0x80, @tick=0x2, {0x8, 0x3}, {0x0, 0x81}, @raw32={[0x891d, 0x1, 0x1fe]}}, {0x8, 0x4, 0x7, 0x7, @time={0x6, 0x4}, {0x0, 0x40}, {0x6, 0x6}, @addr={0xff, 0x8}}, {0x3f, 0x0, 0x29, 0x81, @time={0x108, 0x3}, {0x1, 0x80}, {0x8, 0xc7}, @raw32={[0xecb, 0x5, 0x4]}}, {0x3, 0x12, 0x7, 0xf, @tick=0x7, {}, {0x0, 0x2}, @raw32={[0x1, 0x2, 0x1bd02eb6]}}, {0x0, 0x3f, 0xff, 0x9, @time={0x1, 0x1}, {0x42, 0x3f}, {0x0, 0x4}, @quote={{0x4}, 0x80, &(0x7f0000000100)={0x5, 0xc2, 0x8, 0x50, @tick=0xfff, {0x6, 0xb}, {0x2, 0x40}, @control={0x8, 0x7daad28c, 0x5}}}}], 0xc4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_MTU={0x8}]}, 0x4c}}, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0, 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200)={0x0, 0x5}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r6, 0x4) r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x80000001}, 0x10, r6, r7}, 0x78) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1b, 0x8, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffa, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x7}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @generic={0x65, 0xe, 0x7, 0xdc1, 0x1}]}, &(0x7f00000003c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41100, 0x8, [], r3, 0xb, r4, 0x8, &(0x7f0000000400)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x5, 0x5, 0x1ff}, 0x10, r6, r1}, 0x78) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f00000002c0)='./file0\x00', r8}, 0x10) 01:55:46 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='btrfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000080)={0x3, 0x5, 0x4, 0x4, 0x9, {0x0, 0x2710}, {0x3, 0x1, 0x8, 0xfa, 0x4, 0x0, "e7b178a9"}, 0xc00000, 0x2fd554c21eac5142, @offset=0x6, 0xfff, 0x0, r2}) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000100)) [ 620.182028][T27731] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 620.235048][T27732] device lo entered promiscuous mode 01:55:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x68000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:46 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) syz_mount_image$ocfs2(&(0x7f0000000040)='ocfs2\x00', &(0x7f0000000080)='./file1\x00', 0x800, 0x4, &(0x7f0000000540)=[{&(0x7f00000000c0)="0bcbf472ace010a45faf32ec721662f5b2332d83b0c787bc7651f51203cf0f924e4b2fee124e7f4baba659e946be9c66af8ebe69afec7889148ba8ddf66f71aac684d4004dccf22987aaf6997055f58c04b4e3f7aadea0523d24b4bcd9e90f8ceed36345f8", 0x65, 0x2}, {&(0x7f0000000440)="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", 0xfd, 0x9}, {&(0x7f0000000140)="0bf657964a041761ada66b7fac98cfdcf99bef433ac260a28d2ad1cd8517e3e0a2a21a3243318895eb0d84f5d4af7bc6fe4d0ddcf093c0e495ff60206680d5563915b81ce2fa77400e5970f44ddb5c20479b451df95ea76af99572f10ec338e5a11682922f8852467e1de4f35128e3aa97f6f52ed4b5b4a5a59f4a8fc15ead8976", 0x81, 0x8}, {&(0x7f0000000340)="6f29e40cce006b69ca4d6c3c65475870eb867d0712e89faa6dd7fbf38aeb8124e7871f5b4cb69a8e5522c5dee954ce0178087030cb7d7dc6940b75f51f9b7427ea7f7ce563820833896c908d579b4d04e0337f81cc9a849352d9d8b75530e8b9dffef1b62fbc271c6a22eb3d835ecb9729d1bd8b9cb9d1423b7f7b739b687108779c9aa634604b2acd3ae469e4ca4fc307068fb23d48ff7e6ab8059e", 0x9c, 0xff}], 0x8000, &(0x7f00000002c0)='overlay\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:47 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2800, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 01:55:47 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDCTL_DSP_GETIPTR(r1, 0x800c5011, &(0x7f0000000080)) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x30f, 0x7f, 0x3, 0x81, 0x5, @random="0ad88035c033"}, 0x10) 01:55:47 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0xfffffffffffffcff, 0x9) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000000)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) r2 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) recvfrom$rxrpc(r3, &(0x7f0000000240)=""/188, 0xbc, 0x12002, &(0x7f0000000300)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @multicast1}}, 0x24) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x20000, 0x0) ioctl$VIDIOC_QUERYCTRL(r5, 0xc0445624, &(0x7f00000001c0)={0x0, 0x0, "82eb0400404898c57d8ef5d477cdcd0374b4df3e409ffdd04b0960c2d70c7a29", 0x8, 0x4, 0x5b, 0x4, 0x200}) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) lseek(r2, 0x400000000000002, 0x0) 01:55:47 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$SNDRV_PCM_IOCTL_PAUSE(r1, 0x40044145, &(0x7f00000000c0)=0x300) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x9) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) [ 620.575443][T27753] (syz-executor.3,27753,0):ocfs2_parse_options:1467 ERROR: Unrecognized mount option "overlay" or missing value [ 620.619637][T27753] (syz-executor.3,27753,1):ocfs2_fill_super:1190 ERROR: status = -22 01:55:47 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x8401, 0x0) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f00000000c0)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) [ 620.792487][T27763] overlayfs: failed to resolve './file0': -2 [ 620.801621][T27753] (syz-executor.3,27753,1):ocfs2_parse_options:1467 ERROR: Unrecognized mount option "overlay" or missing value [ 620.862442][T27737] Y­4`Ò˜: renamed from lo [ 620.874025][T27753] (syz-executor.3,27753,1):ocfs2_fill_super:1190 ERROR: status = -22 [ 620.898887][T27745] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:47 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0xfffffffffffffcff, 0x9) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000000)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) recvfrom$rxrpc(r2, &(0x7f0000000240)=""/188, 0xbc, 0x12002, &(0x7f0000000300)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @multicast1}}, 0x24) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x20000, 0x0) ioctl$VIDIOC_QUERYCTRL(r4, 0xc0445624, &(0x7f00000001c0)={0x0, 0x0, "82eb0400404898c57d8ef5d477cdcd0374b4df3e409ffdd04b0960c2d70c7a29", 0x8, 0x4, 0x5b, 0x4, 0x200}) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 01:55:47 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000080)={0x0, 0x14f, 0x1, r2, 0x0, &(0x7f0000000000)={0x990af5, 0x8, [], @value64=0x1ff}}) 01:55:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:47 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/179, 0xb3) lseek(r0, 0x0, 0x4) 01:55:47 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065ed6469723d2e2f66696c6530"]) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) [ 621.094104][T27784] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 621.133415][T27785] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 01:55:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x74000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:47 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x4, 0x1, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x240408c0}, 0x5) 01:55:47 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0xfffffffffffffcff, 0x9) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000000)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) recvfrom$rxrpc(r2, &(0x7f0000000240)=""/188, 0xbc, 0x12002, &(0x7f0000000300)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @multicast1}}, 0x24) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x20000, 0x0) ioctl$VIDIOC_QUERYCTRL(r4, 0xc0445624, &(0x7f00000001c0)={0x0, 0x0, "82eb0400404898c57d8ef5d477cdcd0374b4df3e409ffdd04b0960c2d70c7a29", 0x8, 0x4, 0x5b, 0x4, 0x200}) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) 01:55:47 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r2 = dup(r1) ioctl$SCSI_IOCTL_GET_PCI(r2, 0x5387, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) [ 621.350738][T27797] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:48 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0xfffffffffffffcff, 0x9) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000000)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) recvfrom$rxrpc(r2, &(0x7f0000000240)=""/188, 0xbc, 0x12002, &(0x7f0000000300)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @multicast1}}, 0x24) creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x20000, 0x0) ioctl$VIDIOC_QUERYCTRL(r3, 0xc0445624, &(0x7f00000001c0)={0x0, 0x0, "82eb0400404898c57d8ef5d477cdcd0374b4df3e409ffdd04b0960c2d70c7a29", 0x8, 0x4, 0x5b, 0x4, 0x200}) 01:55:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7a000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 621.451810][T27805] overlayfs: unrecognized mount option "uppeídir=./file0" or missing value 01:55:48 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x15c) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x0, 0x2, 0x9}}) 01:55:48 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000200)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000001300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000012c0)={&(0x7f0000000240)={0x1c, r1, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8, 0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000880}, 0xc014) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/4096, &(0x7f00000000c0)=0x1000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000d0a194fa79aab2aefc430bdf85dc2da75dae3b5dd5f97f67528355a419ccd640bf265731e10a585ad37a9df299d338bd5e7f9883a92e70def1c551bc0cddfb35", @ANYRES32=0x0, @ANYBLOB="008193000200001ad90012800b0001006d6163736563000002800a0004003c"], 0x40}}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000080)=0x2240, 0x4) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) [ 621.560897][T27810] overlayfs: unrecognized mount option "uppeídir=./file0" or missing value [ 621.679947][T27816] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:48 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x401, 0x2, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) [ 621.728756][T27819] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x81000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:48 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0xfffffffffffffcff, 0x9) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000000)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) recvfrom$rxrpc(r2, &(0x7f0000000240)=""/188, 0xbc, 0x12002, &(0x7f0000000300)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @multicast1}}, 0x24) creat(&(0x7f0000000040)='./bus\x00', 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x20000, 0x0) [ 621.833720][T27823] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:48 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='.\x00') r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) [ 621.893105][T27827] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x88a8ffff, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:48 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0xfffffffffffffcff, 0x9) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000000)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) recvfrom$rxrpc(r2, &(0x7f0000000240)=""/188, 0xbc, 0x12002, &(0x7f0000000300)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @multicast1}}, 0x24) creat(&(0x7f0000000040)='./bus\x00', 0x0) 01:55:48 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x13) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) [ 622.102004][T27839] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:48 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000080)={0x58}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x100, 0x0) ioctl(r1, 0xd35, &(0x7f0000000140)="53966d1853457baf97a81cf216091ba471cb97a1cd9c5a144c6257e8338da60a3215808c20fdf163e65a895cfc1ff0ed84bcca6365ed809664e4bd0b75bf2144bf285bfb0c570c8d352b7c53e94676d4b40e82d20dfc80d7a55ddb01ee677d9925b80589d9887b2d72b8121c7f9673c708cb5c06aff922596cd8") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x39) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/29) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x2, 0x1, 0x6, 0x2, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000240)={{0x3, 0x1}}) 01:55:48 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0xfffffffffffffcff, 0x9) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000000)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) recvfrom$rxrpc(r2, &(0x7f0000000240)=""/188, 0xbc, 0x12002, &(0x7f0000000300)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @multicast1}}, 0x24) 01:55:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x9effffff, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf0ffffff, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:48 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x8) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) [ 622.305966][ T27] kauditd_printk_skb: 24 callbacks suppressed [ 622.305980][ T27] audit: type=1804 audit(1595210148.860:172): pid=27848 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir814859076/syzkaller.9NAlTO/929/bus" dev="sda1" ino=16108 res=1 01:55:49 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0xfffffffffffffcff, 0x9) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000000)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) 01:55:49 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2fdbf6b74f310d75707065726469723d8d025ae88a6c9d35081d516530a6e7e99e2efbf9e38b10aabf1b24a1e06fe84cb6b7c0ee0725ad967cf685de8826b9d09d02d136502c2bb5b812b22319b20f0100d09f22303025eb461b5431d6ac4eaa5572b7f8b03fc785bd1f373dac589fdbafd928e546f42b3b468e45116ecf5c060006f2778ea0333d00"/174]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x4) r1 = socket$isdn(0x22, 0x3, 0x21) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x1b}, @remote, 0x0, 0x3, [@rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x23}, @broadcast]}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140), 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x10000, 0x10001, 0x1, 0x64, 0x1, 0x9, 0x0, {r5, @in6={{0xa, 0x4e23, 0x3, @private0={0xfc, 0x0, [], 0x3}, 0xfffff859}}, 0x3, 0x9, 0xe84, 0x2, 0x5}}, &(0x7f00000001c0)=0xb0) chdir(&(0x7f0000000200)='./bus\x00') r6 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r6, 0x401c5820, 0x0) [ 622.461675][ T27] audit: type=1804 audit(1595210148.900:173): pid=27848 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir814859076/syzkaller.9NAlTO/929/bus" dev="sda1" ino=16108 res=1 01:55:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffa888, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000140)=0x14) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x3}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x3}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0xcb}, @NL80211_ATTR_OPMODE_NOTIF={0x5}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x3}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xffff}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_MAC={0xa}]}, 0x60}, 0x1, 0x0, 0x0, 0xc000000}, 0x4000004) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0xa4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0xfffffffc}}) [ 622.537506][T27860] overlayfs: unrecognized mount option "+µ¸²#²" or missing value 01:55:49 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0xfffffffffffffcff, 0x9) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000000)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 622.581171][ T27] audit: type=1804 audit(1595210149.110:174): pid=27861 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir814859076/syzkaller.9NAlTO/930/bus" dev="sda1" ino=16127 res=1 [ 622.614272][T27862] sctp: [Deprecated]: syz-executor.3 (pid 27862) Use of int in maxseg socket option. [ 622.614272][T27862] Use struct sctp_assoc_value instead 01:55:49 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x3}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='v7\x00', 0x3b8e045, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) [ 622.660122][T27866] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 622.692609][T27862] overlayfs: unrecognized mount option "+µ¸²#²" or missing value 01:55:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfffff000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 622.727992][ T27] audit: type=1804 audit(1595210149.110:175): pid=27861 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir814859076/syzkaller.9NAlTO/930/bus" dev="sda1" ino=16127 res=1 [ 622.763467][T27860] sctp: [Deprecated]: syz-executor.3 (pid 27860) Use of int in maxseg socket option. [ 622.763467][T27860] Use struct sctp_assoc_value instead [ 622.809255][T27866] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 01:55:49 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0xfffffffffffffcff, 0x9) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000000)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) 01:55:49 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x200800) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x44000010) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x3a9, 0x3f, 0x3, 0x1ff, 0x4}, 0x14) [ 622.869003][ T27] audit: type=1804 audit(1595210149.320:176): pid=27872 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir814859076/syzkaller.9NAlTO/931/bus" dev="sda1" ino=16095 res=1 [ 622.906102][T27885] __nla_validate_parse: 3 callbacks suppressed 01:55:49 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000040)='./bus\x00', 0x40) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) [ 622.906111][T27885] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 622.937221][ T27] audit: type=1804 audit(1595210149.320:177): pid=27872 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir814859076/syzkaller.9NAlTO/931/bus" dev="sda1" ino=16095 res=1 01:55:49 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0xfffffffffffffcff, 0x9) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000000)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) [ 623.052169][ T27] audit: type=1804 audit(1595210149.580:178): pid=27888 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir814859076/syzkaller.9NAlTO/932/bus" dev="sda1" ino=16096 res=1 01:55:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffff7f, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 623.173419][T27892] overlayfs: filesystem on './file0' not supported as upperdir 01:55:49 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20800, 0xc1) lseek(r0, 0x0, 0x4) 01:55:49 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0xfffffffffffffcff, 0x9) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) [ 623.222135][T27899] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffff9e, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 623.408597][T27907] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:50 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000cc0)={'filter\x00', 0x9, 0x4, 0x4c8, 0x2f8, 0x1e8, 0x0, 0x3e0, 0x3e0, 0x3e0, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0xffffffff, 0xff, 0xa, 0xd, {@empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}}, {@mac=@broadcast, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}}, 0x1, 0x0, 0x8, 0x2, 0x1, 0x401, 'ip6_vti0\x00', 'veth1_to_bridge\x00', {0xff}, {}, 0x0, 0x101}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}, {{@arp={@broadcast, @dev, 0x0, 0x0, 0x0, 0x0, {@mac=@broadcast, {[0x0, 0xff]}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_batadv\x00', 'veth1_to_hsr\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @empty, @private=0xa010100, @loopback}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x518) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'veth0_vlan\x00', {0x2, 0x4e24, @empty}}) 01:55:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfffffff0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:50 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) [ 623.585893][T27910] x_tables: unsorted underflow at hook 3 [ 623.607958][T27914] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffffff, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:50 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) 01:55:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0f00000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:50 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r1 = accept4$ax25(r0, &(0x7f0000000080)={{0x3, @bcast}, [@null, @null, @netrom, @default, @null, @netrom, @netrom, @bcast]}, &(0x7f0000000100)=0x48, 0x800) sendmsg$sock(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@llc={0x1a, 0x201, 0x6, 0x3a, 0x40}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="fccfc87122c2c95e8a18040913787be01a3eb6e9394989eb43f0b4c1f2278bfd43a091580eed7455a2ec80271eb946116d7a3b1323e23c0b33e216cb6db5eea6e59676f0334ee05b6744f1dee94b8db83b74732dd973e05b76043e6c1df193d4c4bcab4d91e09a783766ccc259faee24e8b1b6564194bb4c483a845960164490b239a1bcd5", 0x85}, {&(0x7f00000002c0)="35d601aa236351f5311f6ba7218e4d7f2abb8f3592db439bf40a859e0bacda5c61762cbf5946456d976ca224f7638e02a86f81e41a7f44dff3d6aaba21549fae", 0x40}, {&(0x7f0000000300)="6cba7415c7ccf6ead0fb87ae1b146a003e3186d4ef7a8767bbee370c67cd622ebfe680f3ae0cfd6aab59628d08bb7de9dfb2b8a288b5c3a2676f023a506c3c3e4ce9dd24191e11ca0bb8b0075de298f8aeddf180463ba7b26276b212d2e3ea92dfde9741adb7f6446151cd58ec", 0x6d}], 0x3}, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 01:55:50 executing program 1: ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) [ 623.753087][T27919] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:55:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1000000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:50 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x781880, 0x40) 01:55:50 executing program 1: ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) 01:55:50 executing program 1: ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) 01:55:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:50 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x54, 0xd, 0x6, 0x3, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x8004}, 0x4000040) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x123001, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/168) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f0000000440), &(0x7f00000004c0)=0x80) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r2, 0x7, 0x2) 01:55:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c000000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:50 executing program 1: r0 = creat(0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) 01:55:50 executing program 1: r0 = creat(0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) 01:55:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c00e000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:51 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0700000000800100050000001e750100960033cb574af0a9b8bf07b46289ec9d1e8a23a99c554be8bed8fc05406c20f34c90b1236f847a8b514eb6528f83bb57fa756763c68247c605743029e5bbd4bf62d88efcb8aea96d56678ea94c6b16212530f85b81b0d5683732c74c1b8cb2b9457bb5dbac2b2d013eceaa74351a18a856d6af242e61bbc25ee50e0e1b83bdfa00"/160], &(0x7f0000000080)=0x12) setresuid(0x0, 0x0, 0x0) r2 = geteuid() r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r6, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r8, 0x0, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r10, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000100)={{}, {0x1, 0x5}, [{0x2, 0xc}, {0x2, 0x6, r2}], {}, [{0x8, 0x7, r4}, {0x8, 0x3, 0xee01}, {0x8, 0x2, r6}, {0x8, 0x2, r8}, {0x8, 0x3, r10}], {0x10, 0x5}}, 0x5c, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x10000004}}) 01:55:51 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r4, @in={{0x2, 0x4e22, @broadcast}}, [0x1, 0x6, 0x80000000, 0x930, 0x3, 0x9, 0x5, 0x4, 0x100000001, 0xfffffffffffffbff, 0xfffffffffffffffe, 0x3, 0x100, 0x6, 0x8]}, &(0x7f0000000180)=0x100) 01:55:51 executing program 1: r0 = creat(0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) 01:55:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e03f030010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 624.613663][T27958] sctp: [Deprecated]: syz-executor.5 (pid 27958) Use of int in maxseg socket option. [ 624.613663][T27958] Use struct sctp_assoc_value instead 01:55:51 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) sendmsg$IPCTNL_MSG_CT_GET_STATS(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x5, 0x1, 0x0, 0x0, 0x0, {0x7, 0x0, 0x4}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) prctl$PR_SET_SECUREBITS(0x1c, 0x0) 01:55:51 executing program 1: creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) 01:55:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1802002010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 624.749175][T27959] sctp: [Deprecated]: syz-executor.5 (pid 27959) Use of int in maxseg socket option. [ 624.749175][T27959] Use struct sctp_assoc_value instead 01:55:51 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x40000, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r0, 0x80045505, &(0x7f0000000140)=0x10000) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) getpeername(r1, &(0x7f0000000180)=@un=@abs, &(0x7f0000000200)=0x80) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)={0x40, 0x67, "73df78d7c53bb63869c0636ac378fd12ffd5f35df46553b37c26aa78fd97cc912ec90b8187ce99b23402e51df767fb3a393d5921219d1044a3ebba759a367099eaa0cc99c2bc9304373de96dc8a5d6a3e8eb36dedd14b0dddc24d9d0a6f36b8c877d4b1764d9f6"}) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 01:55:51 executing program 1: creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) 01:55:51 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x2, 0x100, 0x80, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00f0ff7f10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 625.007918][T27976] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:55:51 executing program 1: creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000080)={{0x2, 0x0, @descriptor="153cfa78e9517cbb"}}) 01:55:51 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="000000006500000014001280000000000000000065630000040002910a0005003854f0d97ab3761e5b93f73155c5f31e3d10238b979c636b2d25e531b6be5eb0e7f4c25a5907deec5f15268b490c9e3a84a19fb9b887f123c8c4e357d98b356546a730a00f1eff7ab3896d44d12c8aa1a86692372b37c8bca60a07cf44bdfb4d145538fe3a67061b13ea19ef10e446b0670b86bebf3e8cc8c991970d"], 0x40}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000080)={0x2, 'ipvlan1\x00', {0x5}, 0x9}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$VFIO_IOMMU_UNMAP_DMA(r2, 0x3b72, &(0x7f0000000280)={0xb2, 0x3, 0x6, 0xffff, "cb74b45d463bb6d189ed3c51678d55aefdf616a7042de890b8135d9729fc082cbba3ee6bcf6e168904917313ee7ad093adc6ccfcd99a5e09a7451cf75d1fb7c62e11a31e0abc31f2a6bb943dcac655eaa2cbcc75a12f1b6f8f8179e7d16e0433c102572972946aab6e40991c4118f3fc0eb572405eea6ca72c901d4fc49fb1746d62197de32832fa66e1f64c55f67d3021cf8d9d1efec723aca8"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000240)) 01:55:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="effdffff10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:51 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x20, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) socket$pptp(0x18, 0x1, 0x2) lseek(0xffffffffffffffff, 0x400004915, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x115) 01:55:51 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, 0x0) [ 625.202934][T27992] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 01:55:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000001000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 625.267211][T27992] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 625.307505][T27998] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 625.363499][T27998] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 01:55:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000002000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:52 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x0, 0x0, 0x2, 0x3}}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getxattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)=""/186, 0xba) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x17, 0x0, 0x5, 0x7fffffff, 0x1, 0x7fff}) 01:55:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x71, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) 01:55:52 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x20) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000003480)={&(0x7f0000000080)=@nl=@proc, 0x80, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/190, 0xbe}, {&(0x7f00000022c0)=""/194, 0xc2}, {&(0x7f00000001c0)=""/12, 0xc}, {&(0x7f00000023c0)=""/4096, 0x1000}], 0x6, &(0x7f00000033c0)=""/184, 0xb8}, 0x2002) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) listxattr(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)=""/92, 0x5c) lseek(r1, 0x0, 0x4) 01:55:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000003000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:52 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x4}}) 01:55:52 executing program 1: 01:55:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000004000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:52 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) ioctl$USBDEVFS_REAPURB(r0, 0x4008550c, &(0x7f00000000c0)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4000c0, 0x149) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) lseek(r1, 0x0, 0x4) r2 = accept$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) sendmmsg$sock(r2, &(0x7f0000001880)=[{{&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x43}}, 0x1, 0x4, 0x4, 0x6}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)="a01b8bef2a87dde5fed084fa783a4552492a8f18457eebd9e03b36300bcba449523825d1c04225727cd87b9bf1cebbc307a08c2eba74aa8ba322bf5fdcae17fb994bb42f60a6b0f2eb93e6c46177c10dbb0774025f82384298b9b30495bd8e031ef30525391ce1ddf41c9e498a", 0x6d}, {&(0x7f00000002c0)="e269fbd8e0868f175af413c3d1227c6a5692c23af2b439fd7329e1c7625742594a32fb1976143d96b8b47959208a391581f105e292f7e411769374c0c6d1dd395bad4064636780c37965598a4c4ed5aa88ac", 0x52}, {&(0x7f0000000340)="0e42c328a699306413c9fa424b8e83fc8cb76be6cac4461aba593063224825bfcff901402b81c1022a23a061ac1ec8adbaeea874c016fce7067b18512950c7a0", 0x40}, {&(0x7f0000000380)="7b3e37159fda68319894d8c72b8b57479847cd779925b9fe3dd08b80", 0x1c}, {&(0x7f00000003c0)="af74fea97d0e1941f6bdf958988c62d38a03df19753ea767ffaa80b5e958b32e53209e0ab98b26d9051c68eccf0ac798b75bd092820764e4a9f85c7bd00570e0e4840b2a1edc256057d9337c5770818dc85119f6850d4f6154e8315318a42e2e63b5c1c79503377ec8a7b072a93b90aead2f161cd8ca98cf9c12d8024b9770b99897b8f731d10d030b3ede6924941d9ae420b22b3e6a9cc019b819edf9ba59a602f750754a9a0e3f6a2ef111633b22e3bf9e0689", 0xb4}, {&(0x7f0000000480)="9087548b15de55bb94708d8ea8579473196ca5ccb017dca5b0ebffad6b0abc7f9f79abbf3b5cf4cb77bcd95124a3f8af7bf45fc5f1ad89977c005b4dcd3117d725370b4fe2d1f0cfd489f9fe9b85485a54036043402cbebf8b4f199313da941399e6bada5e043cac440190d4ff21e49e4252689362c94b712748435c27875091937921a7581657e8ac9688dfcb0abd4db72dd48874c04ef049c020bb3c35ea806fb390fe043d9995f309a0cdb5e854c81269f475600d8c4fbad1857520a4441a3217135bdfd24fec8299", 0xca}], 0x6}}, {{&(0x7f0000000600)=@llc={0x1a, 0x301, 0x7, 0x6, 0x3, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000680)="fbb6913aefa382b4f2cd80497100f60a13476d167895fcf02c0417751f57e880ceeb902624daba50a48cf392514d2506e7c9e1cd899a5eabaf420fc1b6267f736d32dc9ab9fb27ec249ec4758ff12132db70f2cd5904a149c532bccc5aa4a7f57e3144e1d2678399d2de5da73bba54bd44b63fa18ab726a86900fcb8c0cb7b9b541504b7b4fa93d8a30bbe2a54b9c1a7d1e7285fb7947bb85b0309f58da2877b71c761b9c22c0ef96f84a2af2f45de5557642f774bf5fe5f099ad802a0bebe", 0xbf}, {&(0x7f0000000740)="4f2b772cace897919f6d20f7e9b942f48fbcc7bde9aa5eb9c1bba2da70902eacca1d1f4f80002bea9ae7a4de6ad298e2e333359ee71f57e0d2aeb4385e7c6999b350b7ea557a9b7524cd", 0x4a}, {&(0x7f00000007c0)="f8450805f38ed8d4d6cc96fbaeac27c2bea0177eebdf20456f9a6794c5224f6d0558998360c337b3bc9b3cfdac2be8061d38b9d7e5d8c879c7cf4360aaa5d6d8abb1d7cf9cb4711414e5def86a778741977c757f313887f5b2ac01549f8cf8ab312e63fcd46927f398782799f218c849fd15d929580e3084d6bf45a5aca4c078e7a51195a3315fbace3598d736e72d0be54aca96a35417596d66e59a86f6e8f054ac899f87f1ce7bf1", 0xa9}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="447ada9fbf847aab383f8cc85a6352b951d2a4cd5ee91231070becd33de46eb0cce8da2793d20e30", 0x28}, {&(0x7f0000000900)="aa2ae903e63698187f3e5d9741f6d91782d2477e2cbe36dd552f9a6109265bdfa6d11c6fd5f39ab2531a220348e85ab7340b18d6de195ee099d0175c834e35e459e5b580329ce362e531b103f27b2542e954175f63644883a82529eb67be8e1e6a0cb0fe7c33c3aa2819e807d70c7e6a10ba5b", 0x73}, {&(0x7f0000000980)="d4614312bf40372506e266286a6a6e9255deea8cf7c7347821b6c47674f67479791dbf8a21af237798256bbaeb403dcf30c7f6a7b3f36ddb3419cf065cd32434e51a82ac4e9f584cde6df90d6627095fe6563c98efa7f5611f9f22b1f42a9edd6f86f06b72ef75674ed028078e318de688301a414a3ca153a13f88811b2fce55a6e8a88512e4a50aab17aafe919e2f579ecf02874a66", 0x96}, {&(0x7f0000000a40)="4f7d9fb78b8b61a85f7939008aa63a655eb932028c5d81159b0ccc7b8f5f6930f6b8a971da2e9f2de5017e914fb0307feb57a22b10c0975c536f5698d5462dadeea6148890f0c3ca902c03510084f3a710dcd1f8f6ca35fc2b66dc5bc7d286166ef118c1e85cf99c5d5e78d0d25d52a7f48eddf8a7e39fdbdc6637a098150df29ddd14d4912d2c326c5dd56b170da313894b8999c36479d112a11f4e5862df13d52217e5d3475a07e99edc80", 0xac}], 0x8}}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000b80)="ac33accfe5bdea1f60bfb36d32bd666384ee68a0dc5cd56ed0779da80d20f3c23eedd6cf0cd283c5d599e20edf766a1b1f577a8bfb6259734f7bc17813e7e53525dba7b6fab77d4bb7729e733f43efe0e5bfa915a26865a6db62c0f85091e90495a07ce00d32fe002bce069705c5b2306b2ad0d75cb45a914727", 0x7a}, {&(0x7f0000000c00)="f9501cfc2b2c0043fa43eb91c356bb1d53293c10dcdda87284e64265c82693a157198f186ec688db49ce8a9a92f65e0a2ae3245025b40013525b013d65ee2e66bc3f0d8796dcf7abf077807b18bbb70adcffa7b4d7c1427f75ac7e9424e64af24b839394072e108f189d0ed95e9333e5fdde63e9fc27adfd7938ca0bb517f0fe7de1d21662060b052f0387e35787ec9ebb32d4b453c9803029cfaa5f97e5ba4f98e5d0cef380bd7fc6e8cd3504f0bf5ed19768b9b2664fedcc5da474f8107b334b31555b5d26aa53f2090c67bc56f591e3ee42084a0f8dd17d63cceb10be7de139505508ee1e8f6bde00554ed1c3df977243de2e33", 0xf5}, {&(0x7f0000000d00)="fd9e70efa03654682ecc4061f910590777f6a5cde97a6ade7e7a6b4bcb80d2e9eb8055cf36cd01d3c751bada40347b78750b31a8efb2d3e21ff6d11ba3d06fe85482cf1441cd5cbcc45ce5b1ada7c99b1f1ed6909cce1e251f66b0e8b53509dcad6f09cf2b49", 0x66}, {&(0x7f0000000d80)="7e2bb7746e1d95efcb4554db519339985f0b2385caf8a0bc1bef0f5e513a43c2ced759b33224d864559391dd3c2d5ef096a2bb735ca36863a7d45940a92fe02d982a7c98f3a45c9761704274a5d7572dacba62fc1fb329dd9c54e442a80349aa5b", 0x61}, {&(0x7f0000000e00)="2c38628eebabfdd7d8245055631728a3b82e94f1ce8987d5f1026d0b5d9b", 0x1e}, {&(0x7f0000000e40)="f54bbc9cc48c9e7df03b479dd544708ffbec414cd1cdec79d1", 0x19}], 0x6, &(0x7f0000000f00)=[@mark={{0x14, 0x1, 0x24, 0x40}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @txtime={{0x18, 0x1, 0x3d, 0x800}}, @mark={{0x14, 0x1, 0x24, 0xf68}}, @mark={{0x14, 0x1, 0x24, 0xffff}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffd}}], 0xa8}}, {{&(0x7f0000000fc0)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001040)="8c719783dda2e655ad9e1ad9d2216ef4c70f8285047ef5b166fd583ac417763b62dc14", 0x23}, {&(0x7f0000001080)="1f9800cc", 0x4}, {&(0x7f00000010c0)="8ecc9e8f07941de1a17b31300d7a6ef2eb5227777aea0ea5426f46b68106bc5c6426e71ffc0db34576346593f87f0ca2ea9efe1e39986a0793dfe323ec15f7b30ce0d44d013dda73190916f59429bf9723dac141c2900cafcbc7ec75b378758e00270d442d53", 0x66}, {&(0x7f0000001140)="9a59f66014c8d7a1312879792faebd5d9879b1e10fc190bd9fe012ef3e344a1f1a66fb5b7159cd8920186cc8c42e0fc1d50e82d6bdabd8a397f3ee343255f0571c8e376b1a4de161fc27a549be86d7fec66d53037783f3724005bbea578053f8ed33224786eb8c479518b1259813c1b5e5336ab857487f75a9aa52bff083eadb4057454ed46f4100eeaf55c01fdc8c7c749b7e4f78c3184292e2862d5ce7a064857567379a28ba2ee08778cf3b109656adac", 0xb2}, {&(0x7f0000001200)="4e5112e123421b4a5af6fac53e5bf74f627920c00b98cda3d74e65950af62fc69e31c1504fe6d46fa147b502e9b34e36509b158b0b8bc2705b7063e54e6ad0e5bdf82f83e6e5c78c89ad6be6b6fbd404b2b951cffe67f75f78a48d082debd49c4227c738d4e3edd5d21621056cd2f18b3fa1bd56c95caae2e391e1808aa8700049b0fa35db7b68e87757ec5e2af3c47ec0f483fec81f0c606ab77f43c78b0f443f9d37c413504801ec1bc9cc50f528f479f0ffd0db7b70034ccb0f94b2bfc1", 0xbf}], 0x5, &(0x7f0000001340)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x30}}, {{&(0x7f0000001380)=@llc={0x1a, 0x33a, 0x3, 0x7f, 0x3f, 0x9, @multicast}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001400)="0db00714dcf5322979afd871079bbc3dd5e1a86d7dd71701fc2412f4747294404308c1b31d356e95da9f28fcdc5073dc76d12184e814881b1b52a8554416fb084f698bb6a7fdb32bfb8ae8a6664d03b5d9359cdf67b31a131fe051fdec94155ce43fd8a84b57fa60d0d532cb1cb19c3801906117df38effa75aaa5eed8f39b266ae03f2dc5c5560e7c57dd66f6052859e8e93e4b8192a3cb9a8555fd9bf7751ed12f986d8bbc779d0b7597421fd8d3dd6b3a0dc11b9143f573d88a", 0xbb}, {&(0x7f00000014c0)="3928a0d71be0cf5f3e8d80f7bf4ab3427d3105e984368fdfe2cab9a54e6be675900e311a920047ec5033204fc455d510848dbe010bcbe0fe995fa9acb3d25e63d51f7b65de4c373bef2406b81c295f5bbbbd3390a47a54e2b11c80fa02d05f3bbe04c3c06def0295883d9910e5c7daa8dc4d978b87365cc8872d855e89033c3396c1b0e6122273976a483bf7df24c9df954a811282cd488a83e087e22b4c2bdbb53a5001f0cbbfee2cea4f3076a8ab996f351b3290ea8a6e9916ab2acb2d915a0d9488640a81d8ebd1bd9e4cf90a83e3e9caed0912017e14", 0xd8}, {&(0x7f00000015c0)="1d9e9269e0b8778f388454d68d1d663cf6f6b8e2e96146048e27c8f071a13e2a94220229d6d3a7e21ef35f901af83a55eb7c182580c30ec5e3fee218a4432b63530ee14f1f156fbc448b428c593c8cac9c3730ec701e000f7bca8d362267b91c98a7b0b3ff03480b7ef68ecaa91ea5c01464331626efe563ba0315114a", 0x7d}, {&(0x7f0000001640)="f2d3e6f6af51e3b2ac81a34a305d2120cdc5116511fb7fc93be741d46df2a9f22d10e7c991a8", 0x26}, {&(0x7f0000001680)="d492e1873fdef101a05ea1f095aebe9b21266d4edf9c8d6790cc8c849ba2fb89265ec27ab3fd8f5f5433e8e8188a1cf86e6da2d6ef290e6124ea1a3fdab23edde6ad1ff80474b5d326a87d04378365aae9f2966007ec0f46a23d217eeb383478bfbafe313fa7b565c405e06c9592ad2c17ec07f1a03d478df4e24df7454685dd37721febd171145c603fb4c50fd5384335d3987f146ee5fada540bc0a62eef0510c3a76fb2bf8340b905e67878fd59fb900dd43025d7110299d228618ff02f", 0xbf}, {&(0x7f0000001740)="49adc0732eb3dac68887dc6e83193f121f0d9e917d4a31b60b504f8fbc7e9bd3754fd80d2fe63c872973e056cc37e311832cfa17c66e39ab87f51f2c9a5c3b2e2e25a012f9b683e6f84d1e66348b8bb4917ae6e98b", 0x55}], 0x6, &(0x7f0000001840)=[@txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x100000000000}}], 0x30}}], 0x5, 0x11) 01:55:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000005000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:52 executing program 1: [ 625.947970][T28030] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:55:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000006000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:52 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SIOCNRDECOBS(r1, 0x89e2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0xffffffffffffffff}}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x42) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000001, 0x2010, r3, 0xa29db000) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 626.049036][T28030] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:55:52 executing program 1: 01:55:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000007000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:52 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/41) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 01:55:52 executing program 1: 01:55:52 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$USBDEVFS_CONNECTINFO(r2, 0x40085511, &(0x7f0000000000)) write$hidraw(r1, &(0x7f0000000080)="c406059dbf26b16390d22f58ee95ab65b8f57c5015964f71200a280a2e3a0a3882cb1a3a746531562fca9b4b76d13421ac26dbb67b623120500a3625f48ef924076f452eba3b88f11d406c5d9a2e675e89bb412cad91feed4ee4b5f9deebf7e6a9727e0e0293accb7940a045f1506b070b32fd5e44b11f3827e3e96659dd7f76893757463d915e31040bc18ed9b61f9ce9dfcf7cc305c7940e4e34b8c70d59", 0x9f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000008000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:53 executing program 1: 01:55:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000009000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:53 executing program 1: 01:55:53 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$VIDIOC_S_EDID(r1, 0xc0285629, &(0x7f00000000c0)={0x0, 0x4, 0x3, [], &(0x7f0000000080)=0x6}) connect$rxrpc(r1, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x24) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 01:55:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000000a000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000000b000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x8) 01:55:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000000c000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000540)=@un=@abs={0x8}, 0x8) 01:55:53 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732877707065726469723d2e2f66696c653000000000001c00"/47]) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) setresgid(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x13) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r5, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r7, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000004d40)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000100)="61d0a177af450fb0b90668c8c6ad9789f5e32d255b4694005103e8033b31af5e8e9c91bca2e92361091ad968c00fb18dbef6c42565287a90f91feca649291f1371eb18638b4504069a838cbffabb71de408fb1b8fd58886dff326451eb943942cc5e643d0522b98872b4f120002519bce557a45dc22774e3f6309913a601340ece94d8142c09f656d511c125a79886d6298b34079c6db4585f596633183de175bb35a079fe930540d77a11476b59da80556a00abe2c06d84612bc287ddd7493aa4d104f98e838ebe26660b7f54acffce44518d2dacbe9e5fdfccb9bbd3b32c206cd12921b47dd419d8b55b70454fe24095", 0xf1}, {&(0x7f0000000000)="86", 0x1}, {&(0x7f0000000340)="c832ec415e7ef4ddcaf3f8247c4d10cecad14ec1749105ec52c9978c653d9d604a5d910a31527a633627770efc31a08f3f7033e8e06a2d078b30a9bd2f92fc7496bc7c9c28205d6e773affa6afc155f525877f75026a0e0165cfe42dad17b39e986a2ef791a65ce3b703b55de15390bfe05e3dd4e359ff02fd5af9e6a960db9a2fb899200fa0df24217e2a7f8d6f305f78b3914e85d801750288a5fffcf02170ff3744367a8b7f", 0xa7}, {&(0x7f0000000440)="4f7218b67d8068129d2ac46827703be7fa2a930db124f3272b1e1c5f106e51f2dcda881c05645fcb06c23b89cdd0b003195a4278716ef1a0c3c55a1a2abd7b6420100bfe61c820b8754233fec7c98212203ab1fb156a53c3f783dd0bedefdeaa99192adf07fefc9d784137cebd80ba2f359a3395cfe397da3d6535ed28eed2b7b02f40f7f5eaf23e3743a3dbd2a402", 0x8f}, {&(0x7f0000000500)="a5d4d2dfe25013b54fef1121cd93bfe99195c7e195356793e0ad23d24dc348d867588417a5976d68d1365c6fd206479373bcc86ca40132f4a5292f51c7e52911a47653e1c3c962780693b78e9f8e169cd0cdc2e4b40821592fc12e9e1be5a390a708ff2a7e6559da78a4eb72601bec304400f7bcf38bf73ff2ec69c0bf88474ccaa0247db2cd6489bffeaaf4cf9f25004d4d9524d8e4482c43351bf6c6f6509e01fc00fb94f8deadc36f989b658817456439cf477fb3c66b5de1f15449b06cbc7dbf57c12287ec8d80147483ff238c1eceb63bede4650a62ddb78c435ade557cda9863", 0xe3}, {&(0x7f0000000600)="25551980086152bf29c41dc154f549a359911134bb6c3f5fe55dedde56d5b6abfa0af7cffb3f752cc65d6179eeab943ec15904312fa7f64e9446a0253c8f148277c512d48aeec646e7c52678264ee9f359e2fad622ae396992add1111d13c9360c6347208c65793ef3254244059351f7b143e2349b43be484c462ecc4258a131a549798c2fa6d81a8c5251fdfe24b1feda5b4586a6504245499948f79f9027218388e54ecf21c475e528a05a6004dbf0a248e2bf00a84ec886cf6029e7c4dd", 0xbf}], 0x6, &(0x7f0000000980)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}], 0x98, 0x2000840}, {&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000ac0)="b7c83353da3ac58eae0a42f3a0efe3e4621068ce7bd6a8495c8e205931ac43893cd2e60db62d6614408e54bd155f5ef4b253484fcd3bbcf5841ff77c2f4124ecbaf241cf57a9e439d93b5b408cba41fcfb170ed668c9c21241dd61c921ef4bd72badb0422864deda1976475f80ae1a408920ef658c0b6f16ae5bb86950c894ef7eaf141abf9919eaf17cebd30a7f8a46b95867ba5d9fda23aac39531e2e20e99b0ef651bf7a7dcea2e687fc9c101a7f8629db437c76c33163b70d41c6a1bc912a665679ffb76d4b4b33ca54c", 0xcc}, {&(0x7f0000000bc0)="89b47bea02d37e15604d83033063964f7d5b485669f92cf1ae607e3349e5e5150527ee29a92d9ad3835597fd62206d4c0aad0750f14f48179a39d0ef3b2d42047c6dedd2b3fc2fe288ef4fdcdb56cd0fc0d4e770958f861e2ca636166961781d8e8b05ca5730bbf356cd33b7a67703e47063b8671aa5b2c6ed8474518c75da66a7bcbc7e7fb079e1b7c5e61c91899e6a62038b4102c492df46cb59bad21bec", 0x9f}, {&(0x7f0000000c80)="d6f573c0132d2cf52206863c74708da4506329febc595cd147ade00b6c1e3d96836358341f2ed79202f96227844690a9d9304840452bb7d7b41ab0fdc43479770bb6b56e3b8c4d49ef97d06960d130d81886105370c1680447857aef991159a8dca801cc97443110e6b53cc7c00b6823d5d60b0b8862a7a9e1ae2cbe4d7560edbf8331190d6d44e7c389b871112e76dbd92333a5df4bf4e946406f50f9f17ca3d5b6dfa2ade1943e26f019a62ff6fdc4d0950274df4aa03fa8e8e68affe321b14fd8ced2ba3e09f047cd807babc62d01acbe4e3e5127da183417b32047a93b73052938ce9c4e7dcf77c29cf818a61d70ef1058b976088f", 0xf7}, {&(0x7f0000000d80)="bd816d82cc736b5abdd86ddc3bd5ecb3ec7f5f752b9bdee3aca026276dbb4adf1be69a6922e1eca03165bab2dd7bc8c4dd223059d82fd853ba0219590713ee43851d698041a8b8af991102576d95397e3b9f499c6027284dde1a4c16a5c3914f177f83a15a50c87d121cc38670c3bcb0d64384889008bdf7689ae58236aefcbabfbc5107c5c08b9033abe6ab0d6a3f13900fcde7265052da7bd8f5f79bad668d4ab9190990149010eb9fd9f68765be62ab8a190b98e20a75b255776295d0e373753146b9ab79aed369818a3f972443d84b7cd97d3f6a08b8d2", 0xd9}, {&(0x7f0000000e80)="9e872491b26590b0ee1b2b56ece911d47d71159738206d515642c3f67880e536874ebeb3f0dffc95140b42a20d889bfef7df9de32f8a912d57b4e301ea43f69a8272eb5615659ded003166351467947df5a172f0561ecb0accdb480745e42ba83652cd5539b888d7", 0x68}, {&(0x7f0000000f00)="580333e4d01eee2f80cc2487cb84cdeaba742bf04923c7500c99288e1194361d9b0df248790bc7c9178c8cf01145abb4f17ccf751f58b7719dbc4361c11f146b162b88c8bd1538a75fe14402e2b19ef0d3d079d69e83c184ef115544465e31070849b66542418b4437f6ab8b4ae2a99ba0645b6141fbceeb3852449c72b4758b0c414999a8727b86203a363daedc814fb9def1e431e978d26f9699f23a6afeee39d2e067084f6110dc02c39407", 0xad}, {&(0x7f0000000fc0)="5efbcc3405bec3b284e73112e9f42cf9a29925627a74ae3ed75920d6fa5ae5a14517ecd23c3e9fc7846e2f6db2dfa68db1d3a481008aca3f6cd1c02bcaefad", 0x3f}], 0x7, &(0x7f0000001080)=ANY=[@ANYBLOB='$\x00', @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x28, 0x4000800}, {&(0x7f00000010c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001140)="8db1f94cf1a2cf5f2250c587cd42ec8460e3b3cb922771083458857ed4a0e7fa6eb3bc47f8dc40766277d14ecbca14b5d5de00f19a83fa1cd706c9ef0bae236603a208a6dc7c7703deefbf7b6ca378fafb2084fc4a47d4c1b12218f2d5fd15514bda8e7d5ab4242e42706f5fa99dd86e389874c54f72c42dcc472b458b4661fd6e8fac3eaeaef23383b4112170f9f17f2721b4e318c4e17da5c8d8ad4e45d6e09eaa4cfcf52187f07cc002e1ae04ae596de36b84b9932bf008f81af12621fa3a818367c419234c956599bca4739dd2f38b", 0xd1}, {&(0x7f0000001240)="228a520d6db7a922cfb35f513931a702ec728a1080283dd58932e3ab3efe9fd16bda1e30b1fbf3c47d207480b0d641de946cf6d22d3010db247c3266c65c2e2c6cf477a5f72cc01e3de2f45a164bbc46000a349aeed1db1fa19057104f4b6f6be60e9e707a79f4e59358e6acc1ced6d2da0bd11617a36fd70e1fb7613f48c128e3cc697b06d2e317b2d74b34f3cf22b2d4e8a539d5a243a3de6f9f1971b6a06b7d83743d", 0xa4}, {&(0x7f0000001300)="35dbb59c3ea56a670eb4572b75b5b9b6e67da890317e551034be5b769e23cc4720dd647b0997ce876e6b01e551d4a4cf11cef613acad9fbbd104324ca186eae7663882acd9fa70504fc899e74992d439cae2c541dce4bb808991fdf2d96a6a320d86dfb54b23e055b25f3196b7b2452c41425c3a272e2dc4fcb4bcbf09cc3bd96ab88473f46f38bc9e806881edb49c26601d", 0x92}, {&(0x7f00000013c0)="23c39954b8b4b5122cb29fb57c7e48cd3353a1b26ac0303cb87429134992cce10a26f2bb638f62114f92e86d628868fb4e14c27820d0f1125ccdbfacaf62c308cd98747bef7f8cd9af3479e6bd30f145133895b3cab22b8bcbcb59b1599e5bab18a79bb4d946f0da915b201744c6690dcc2dfe9848bef9d7b552135efff06a711da55c0191af73037c7ea9c294a10e93d487fbedb0365f558ee348b4c3555f762a1bcad2b63fc29673ec96a40ee4475e873c1d168529618f11f64a900411f1e4726f359fc28dc6b490be19c41044c3b06c90f9", 0xd3}, {&(0x7f00000014c0)="31758d7c8ba206785edd6dd8c46d7740ae3c808bf27b87183dd9d27b2ab91e3bac3ccace1d886f66dde0d7dbbd7532ab588ae6ce8e4c8218362c578a88b37704491bace95612534e72d4085af7c43cbdce9df36297f8c6a8e30512b228de2eed9fe2398d68729f4534a6f9eee62e523e00a20e50913dcc23e273df0f7709e8e651ba0a", 0x83}, {&(0x7f0000001580)="63ef97b7a1426501a7425823b88cea97944ef971f6d4ee9bbf0ee1deac6d7ac2a89bd7b9583b99e4a7e62e7450a938a7b6e69d2c40f378370c62c68ba7eb56b7e24c034ddb96afdeb919b1652772fafa8b0e8a52464ccd9fba5c789838b68f7514aefdb81527a89b9afa67e254a42c2545a04f964fd97deaf7ee037b6d47a4966da07541057dc4b88aaf215441d49c69078281f6acf4462f6f5c9282e0", 0x9d}], 0x6, &(0x7f0000001740)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0x28, 0x4000011}, {&(0x7f0000001780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001800)="bcd0eddbe20fa359fd540bc027c2a0d621a7e2d18c1dcd435e09f0fc865c0a877e06d4189d8efa57002ba2fec442cb5c9a644aa2c0d5c66b4b429858873ff4a3faede1c0d93b7b9eee739f8ee5e3021cb5783c7667c03a020e770a6f084059a70d58d261bc003d3bc5a5707d242dfaf309d4a84bbee46831818cce34b56598d7d2dfca1eca4328210bec38949e42481951b3ecc92654ff866225668e4713768cd29b15b126ea3a7488211484a9aa", 0xae}, {&(0x7f00000018c0)="5fff42542444292445d8722e406c674ae19c23689e326bef5ed916aa8312329dfaf5971c67c97452e03314a75430716728cb6aeffaa95d75aa9e780a79ebbf601c5cf5cc62290637bb0e17bf9f52e8583aed3a51ca67ed3c55382d37d48cf9c3963f0eca75de4832994633", 0x6b}, {&(0x7f0000001940)="9827c6b9d244afab1cb421b37be7952ab7f2d27d4861d0a1275c92bc93a077e101a4d730a87c1b1dfda745b33a91a7067f85cffca15bd119cd4d9078151d9063eb1eb36896b29b64f6660cfbb4278daf422020fe30dad5d2", 0x58}, {&(0x7f00000019c0)="8a3f08d964671598387606fc", 0xc}, {&(0x7f0000001a00)="a60c11f240057794548101ed13bd6d410341fc42b639f73b5be3576a7502e2c4f471ac2620a8502c86c1e5e3e389c480eb87a0c555e9aef383475a5b037218ec12e39a02b0f4295c30ae85198572e385151064", 0x53}], 0x5, &(0x7f0000001b00)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40, 0x4040000}, {&(0x7f0000001b40)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001bc0)="f358abb6907b77fcc4581812402e86e5b207720fcfab6471842de7eb476541800b23623af1d6e937f44eb80eccf235a1b6a49343114216938a0c01129857065b3cd8b54932e142d8c7f47736b36c1f4dea2a8812c5a7eb", 0x57}, {&(0x7f0000001c40)="a0294d2f939d899ba41f4930ee252bbda36e316ba623c261a3b352110ebf36045452120834b4c6e53f9214066169cfbdfcd5e1a85596172d2fc753ef3b49c885f27c63b030a9225e48667656494ffdcc3c8190f07594d8caa83f8765484f929ad0cb", 0x62}, {&(0x7f0000001cc0)="291963693f95d58731e8d8b7771cfb813dc609c175ab92d59ab4cd1577008149471a7fd1c285c4a8a08cc4ea", 0x2c}], 0x3, &(0x7f0000001f00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe8, 0x20000010}, {&(0x7f0000002000)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000002080)="679f4b1b45afd24bf0bfc1932a9950f2170ec54419e8d65991f2525e880acfe3574067baf5eb52c08ff0ad6baffb43b50f1b8e43326ddab3c3eb42531b9eae75b8970d1ce1491a6509f511ce3840eb95074c66c38791a44ab7427da24d750d80b228195e3e8496dee008624e10270c299659b7a589fcf216167733aa162dace927b10e170a3570cf271c1ff3437bf3ba8abe04dfde44d3499b50842b6a17fda870c6f68402a364778840d4716fa14b28eda443e3857a2a51b6044575268aacba4e6d1815088f48", 0xc7}, 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{&(0x7f00000022c0)="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", 0xff}, 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0x1000}, {&(0x7f00000033c0)="be668a75e44f99b3a86d801dbbc38a3b754f74da7d38413a81831a5939aed2c6e094d5dedc6d31c964a3dd36a60babe1", 0x30}, {&(0x7f0000003400)="79bc00442ddf1e4141db18c847924006de411f7572c2da5c9caeafdbe9eef8e6e7d4500f22d9458610673cab1f0ff5c13bfddff9b15112762a1ed8c19de110529991e764f0453b95ea7a480aa5b5c43bc775ad96b4e5701b7aed298abba369e9970e97c6294d8f6dbd46df2ee820bba0bc03dec511b8131582b65ec216ee836a42469fe1dcdcdf246997fa94957578ebc3d72cefe1ebdaf4dcdbf8370d31ae93480773038650cfd09789bd5870a6e9e192e0a1899d01ec", 0xb7}, {&(0x7f00000034c0)="84f5e08568b302f917dc67c328356283a787e43f369e54f191bca56b1558cc40452a2a451a71bc4cc5566954594bb89bf6ea715e0fd422cc4ac68c4f364beed6386c309de8ecdffadc5726c7fa0b83f36752d92bc6282f3fe603d1c264c1e1427bc6d2537e1f1a8397", 0x69}], 0x8, &(0x7f0000003680)=[@cred={{0x1c}}], 0x20, 0x800}, {&(0x7f00000036c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003740)="7bb299f553180cbeb4e623af9164951a10dc242e57b4a6db4c840468842d1a71c99953fea75163a7143e8025259bd383146029e3984228c05952c69e37ab4b82e68d74cd66c4db42a143c3efdff7066787d8d584be6d1f6f488251b4baed3a0b01121cffefb86783d3a309f4a6546ca99905c8ac34bbcfebf1e556750896d65a450426fe0a871d9dd374fd0e0a4da50395e2b0c3a6e91670d6e8db9526202a4e88bf5798666db433bbce4a4e1e9400c6950c643d21ff033ec01c97040d2ba463255386a209aa6a4af62f37b660b98c5821791aa96fe390536f14ca4213d7", 0xde}], 0x1, &(0x7f0000003a00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3, r5, r7}}}], 0xe0, 0x9}, {&(0x7f0000003b00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004d00)=[{&(0x7f0000003b80)="b539a939a8ca24fdaa72af444f4ee5b71a68a3d12e53", 0x16}, {&(0x7f0000003bc0)="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", 0x1000}, {&(0x7f0000004bc0)="0878e0f467a3f6083defa3bd2295b4e5ca5d8ae06cf7b314d820473d30e243fab58dbde95bd63a8743ed52a4e8990bf39a067ea1a6ff02a16b1c6ee41dc17083251db2b8c86d0d249364fcf7b88cd977a010a5176203f53b783573fd6150374dafb1dff35b773906d9913625b2db4c3fb57031e78775f4b1db1f18f81f49f940a638860efe5b88fff48085c42306ba92181653c6d68b479788aa050d32abccc72509981b441f7ad6f1cecb3b4c6076714956985022cd19f529ff7124bcdfcf0d6aa1f137a4ce6bbfab81c76f5fce", 0xce}, {&(0x7f0000004cc0)}], 0x4, 0x0, 0x0, 0x80}], 0x8, 0x91) 01:55:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000005c0)={0x18, r2, 0x1, 0x0, 0x0, {0x10}, [@ETHTOOL_A_STRSET_STRINGSETS={0x4}]}, 0x18}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}, @IFLA_MTU={0x8}]}, 0x4c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000002c0)={'syztnl2\x00', r7, 0x4, 0xf7, 0x4, 0x9, 0x24, @empty, @dev={0xfe, 0x80, [], 0x13}, 0x8797, 0x1, 0x3, 0x2}}) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x5c, 0x0, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_MAC={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x8, 0xa, r9}, @IFLA_MTU={0x8}]}, 0x4c}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r2, 0x300, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x200400b0}, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r10 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r10, 0x0, 0x4) 01:55:53 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r5, 0x401, 0x2, [0x8, 0xfb40]}, &(0x7f0000000100)=0xc) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) 01:55:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000000d000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 627.164369][T28093] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 627.174324][T28091] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 627.211298][T28096] sctp: [Deprecated]: syz-executor.2 (pid 28096) Use of int in maxseg socket option. [ 627.211298][T28096] Use struct sctp_assoc_value instead 01:55:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), 0x8) 01:55:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000000e000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 627.309314][T28093] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 627.333397][T28096] sctp: [Deprecated]: syz-executor.2 (pid 28096) Use of int in maxseg socket option. [ 627.333397][T28096] Use struct sctp_assoc_value instead 01:55:54 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r1, 0x1, 0x53, &(0x7f00000000c0)={0x6, 0x7, 'syz2\x00'}, &(0x7f0000000100)=0x28) 01:55:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 01:55:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000000f000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:54 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, 0x4) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000240)) 01:55:54 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) write$cgroup_devices(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="ee735b48adcdd38408646d13bcf203800a6f0ec6ef644897242481a3fb9cbc310c17f462664a402ce91889ed6e1600c5176f498ee30628e1d672287dd08857f3d680c92a2dce21684c47f60e22730b7d8a22acce1d6a3504538ab931be5be9160729a1bba3d70b"], 0xa) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000003c0)={{0x1, 0x6, 0xc4f4, 0x2, 'syz1\x00', 0x4e1}, 0x1, [0x7d5, 0x8, 0x1, 0xffffffffffff0001, 0x7, 0x32e0, 0x4, 0x1, 0x0, 0x1, 0x7ff, 0x3, 0x1, 0x8, 0x4, 0x1, 0x800, 0x4, 0x59fb, 0x2b, 0x1, 0xffffffffffffffc0, 0x3b, 0x10001, 0x2, 0x7d49, 0x9, 0x3, 0x6, 0x20, 0x400, 0x6bb7, 0x3, 0xd3, 0x1, 0x401, 0x9000000000, 0x3, 0x1800000, 0x1ff, 0x7fffffff, 0xde, 0x4346, 0x2000000, 0x6585, 0xe093, 0x3f, 0x32c0000000, 0xfffffffffffffbff, 0xff, 0x1, 0x4, 0xb9, 0x4, 0x1, 0x10000, 0x0, 0x3, 0xfff, 0x3, 0x20, 0x1, 0x2, 0x7ff, 0x100000000, 0x7f, 0x7, 0x3, 0xfffffffffffffffc, 0x6, 0x1, 0x2, 0x4, 0x7f, 0x3, 0x8, 0x24, 0x4, 0x400, 0xc74d, 0x59dd, 0x6, 0x101, 0x9, 0xbb1, 0x0, 0x8, 0x4, 0x8, 0x9, 0x18, 0x100000000, 0x8, 0x2, 0x6, 0x1, 0x8, 0xffffffffffffffe1, 0x5, 0x15253260, 0x4, 0xba8, 0x81, 0x401, 0x9, 0x9, 0xfffffffffffffffc, 0x5, 0x1f, 0x7f, 0xb3, 0x6, 0x100000000, 0x8, 0x7e, 0x5, 0x80000001, 0x1, 0x3, 0x486, 0x8, 0x7, 0x401, 0x20, 0x7, 0x5, 0x7ff, 0x3]}) mmap$snddsp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x2010, r1, 0x4000) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r5, 0x8001}, &(0x7f0000000180)=0x8) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r6, 0x0, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r7, r8/1000+60000}, {0x0, 0x2710}}) [ 627.604011][T28125] sctp: [Deprecated]: syz-executor.2 (pid 28125) Use of int in maxseg socket option. [ 627.604011][T28125] Use struct sctp_assoc_value instead [ 627.733461][T28133] sctp: [Deprecated]: syz-executor.5 (pid 28133) Use of int in maxseg socket option. [ 627.733461][T28133] Use struct sctp_assoc_value instead [ 627.739918][T28131] sctp: [Deprecated]: syz-executor.2 (pid 28131) Use of int in maxseg socket option. [ 627.739918][T28131] Use struct sctp_assoc_value instead [ 627.812679][T28135] sctp: [Deprecated]: syz-executor.5 (pid 28135) Use of int in maxseg socket option. [ 627.812679][T28135] Use struct sctp_assoc_value instead 01:55:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000380)='G', 0x1}], 0x1}, 0x10c) close(r0) 01:55:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5802000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:56 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/211) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4007000000004f8b0da6c96b6662000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) signalfd4(r1, &(0x7f0000000180)={[0x7]}, 0x8, 0x80800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:55:56 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x101, 0x936}, &(0x7f00000000c0)=0x8) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) lseek(r3, 0x0, 0x4) 01:55:56 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x80800) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="687072609be164ba9d5f86d6c8b2a46e81b1018b759af4b55bfa4bcfcbe827c64e5ae2a3f29509e7ec2e76873ed9af95929c04dea13b75ce1717269e33965004ac3e5417b2a4c8fcd41c0b2f88169f6300bf04cb84cd05000000d7d64e22ae97643b701fe25546a4fcb1a71ae89e0fbcce610e625edd61aa8ab808d9b064d8001e3eea100eeb4034a75a", @ANYRES16, @ANYBLOB="2481010001002000"/19], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000080) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010102}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x34}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, 0x4) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r8, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x200, 0xd878, 0x2, 0x9, 0x6, 0x3, 0x9, {r8, @in={{0x2, 0x4e23, @rand_addr=0x64010101}}, 0x7, 0x7, 0x8000, 0x8, 0x3}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r9, 0x4) creat(&(0x7f0000000040)='./bus\x00', 0x0) r10 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r10, 0x400000000000002, 0x0) 01:55:56 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) mount$overlay(0x400000, &(0x7f0000000000)='\x00', &(0x7f0000000100)='overlay\x00', 0x4008, &(0x7f0000000300)=ANY=[@ANYRESHEX=r0]) chdir(&(0x7f0000000200)='./bus\x00') r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r1, 0x401c5820, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000080)='pkcs7_test\x00', 0x0, &(0x7f0000000200)="3081a3", 0x1001, r2) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000080)='user\x00', 0x0, &(0x7f0000000200)="3081a3", 0x3, r3) keyctl$search(0xa, r2, &(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x2}, r3) 01:55:56 executing program 2: prctl$PR_SET_KEEPCAPS(0x8, 0x1) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000100)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c5faff064edbecf9bdc27a9320bee68882c8d245ac280fe659bb816a3dac6aff7ac5fa182c2db84bf90f483b5fd13e0c0cec520e07b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b011963cb141254aa888a80b966a2246cd9aeafddd8eb573cb3c16beb4146709fb66c88c9e7d6e", 0x96, 0x5) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x4, [0x9, 0x6, 0x3, 0x1]}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)) 01:55:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5803000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 630.188273][T28148] sctp: [Deprecated]: syz-executor.4 (pid 28148) Use of int in maxseg socket option. [ 630.188273][T28148] Use struct sctp_assoc_value instead [ 630.189783][T28150] sctp: [Deprecated]: syz-executor.5 (pid 28150) Use of int in maxseg socket option. [ 630.189783][T28150] Use struct sctp_assoc_value instead 01:55:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={r2}, 0x8) [ 630.257512][T28148] sctp: [Deprecated]: syz-executor.4 (pid 28148) Use of int in maxseg socket option. [ 630.257512][T28148] Use struct sctp_assoc_value instead [ 630.306077][ T27] audit: type=1804 audit(1595210156.871:179): pid=28156 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1061/bus" dev="sda1" ino=16382 res=1 [ 630.369646][T28156] sctp: [Deprecated]: syz-executor.4 (pid 28156) Use of int in maxseg socket option. [ 630.369646][T28156] Use struct sctp_assoc_value instead [ 630.373889][T28166] sctp: [Deprecated]: syz-executor.5 (pid 28166) Use of int in maxseg socket option. [ 630.373889][T28166] Use struct sctp_assoc_value instead 01:55:57 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ocfs2_dlmfs\x00', 0x8000b0, &(0x7f0000000100)=':-#*\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5804000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 630.405784][ T27] audit: type=1804 audit(1595210156.951:180): pid=28165 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir154129277/syzkaller.lJ4hb6/1344/bus" dev="sda1" ino=15899 res=1 [ 630.429583][T28164] sctp: [Deprecated]: syz-executor.4 (pid 28164) Use of int in maxseg socket option. [ 630.429583][T28164] Use struct sctp_assoc_value instead 01:55:57 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) 01:55:57 executing program 5: setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000002c0)={0x32, 0x201, [], [@generic={0x6, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x3}, @pad1]}, 0x1010) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1b0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x1, 0xffffffffffffffff, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d616373656300000a0005003c"], 0x40}}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'geneve0\x00', &(0x7f0000000080)=@ethtool_eee={0x44, 0xff, 0x0, 0x1000, 0x1ff, 0x7f, 0x1, 0x990, [0xffffffff, 0xdb8c]}}) lseek(r0, 0x0, 0x4) [ 630.557802][ T27] audit: type=1804 audit(1595210157.041:181): pid=28156 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1061/bus" dev="sda1" ino=16382 res=1 01:55:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) dup2(r3, r1) 01:55:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5805000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5806000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 630.700309][T28181] overlayfs: filesystem on './file0' not supported as upperdir [ 630.720158][ T27] audit: type=1804 audit(1595210157.281:182): pid=28182 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1062/bus" dev="sda1" ino=16089 res=1 01:55:57 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, [], [{0x9cee, 0x0, 0x1, 0x0, 0x4, 0x8}, {0x8d1, 0x6, 0x1f, 0x9, 0x9, 0x9}], [[], []]}) 01:55:57 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./filile0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) connect$rose(r0, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @bcast}, 0x1c) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:55:57 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x2, 0x4, 0x1}) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x44, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev}]}, 0x44}}, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x127000, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r8, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000280)={r8, @in={{0x2, 0x4e23, @broadcast}}}, 0x84) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, r4, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 630.820392][T28189] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000140), 0x8) 01:55:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5807000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 630.905014][ T27] audit: type=1804 audit(1595210157.461:183): pid=28199 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1063/bus" dev="sda1" ino=16106 res=1 [ 630.915628][T28189] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:57 executing program 4: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x80000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001080)='/dev/vcs#\x00', 0x9, 0x2000) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000010c0)) creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r2 = gettid() r3 = syz_usb_connect(0x4, 0x41e, &(0x7f00000003c0)={{0x12, 0x1, 0x250, 0x3, 0x30, 0xbb, 0x8, 0x403, 0xef50, 0x2c7e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x40c, 0x3, 0x9, 0x53, 0x0, 0x0, [{{0x9, 0x4, 0xe5, 0x7, 0x4, 0x42, 0xd5, 0x46, 0x2, [], [{{0x9, 0x5, 0xc, 0x4, 0x8, 0x2, 0x8, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1f, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x3}]}}, {{0x9, 0x5, 0x0, 0x10, 0x0, 0x8, 0x0, 0x96}}, {{0x9, 0x5, 0x0, 0x3, 0x3ff, 0x1, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x42, 0x1200}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x3f}]}}, {{0x9, 0x5, 0x7, 0xc, 0x200, 0x9, 0x9, 0x69}}]}}, {{0x9, 0x4, 0xf0, 0x5, 0x4, 0xff, 0x5d, 0x81, 0x4, [@generic={0x3b, 0xe, "3c766e54bfed24a1a2e576e2f7e93577275ed5bf5b3c6c73fcb76fc8aba3d8cb3e7372f882e0a1910074eb80a30cc13dd137e3d1230e576e02"}], [{{0x9, 0x5, 0x7, 0x0, 0x400, 0xb9, 0x9, 0x3d}}, {{0x9, 0x5, 0x7, 0xb, 0x400, 0x1f, 0x4, 0x6}}, {{0x9, 0x5, 0x8, 0x0, 0x8, 0xa0, 0x2, 0x8e, [@generic={0x66, 0x1, "826cdc23a38ece397beb1266f2aaac24214a137db71fda4b7ac757925a45936aef698e3d71c3e4407d0a278520a3ecfaeff167c83556bba6f210bf8ca7a75aa31ed28511ab0414e8f9c498731f6d45ec87805384b6b35cae1a009736aa8d77f5b347efa8"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x3ff, 0x5, 0x1, 0x0, [@generic={0x24, 0x0, "555a141125e03a74b640dfa55ac99225f2ad62688f0e27010ad2a041333734556f47"}]}}]}}, {{0x9, 0x4, 0xaa, 0x1, 0x8, 0x74, 0xa2, 0xf, 0x0, [], [{{0x9, 0x5, 0x8, 0x2, 0x3ff, 0x2, 0x4, 0xf8}}, {{0x9, 0x5, 0x9, 0x0, 0x40, 0x40, 0x3, 0x81, [@generic={0x15, 0x21, "d09aa243e591d5ce2d33b8696b6f90c085a99a"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x6}]}}, {{0x9, 0x5, 0xc, 0x3, 0x8, 0x1, 0x3f, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x1ff}, @generic={0xe7, 0x31, "c85c479c5937631b696ec4d9753f86cd320254b0170ce9af11cc4c36a0a7c565279f689dd3c722e78c4cb4cc2c1790a2595f83a436e92d9a7dc2ebec6aed645853319f8d6b5aabdb1bcb859656cac0c5e3d61daa3867306c0091f66c28e08bbc1ff42625ab09ca96df4641da407df14000531e9aaeddb38e3531eb36318ed2006a7f0596045754c46bc7676253f69348485f52b0a2798588754d62d10861f58eb03549c17121de7ae35be0bdee974841134b6459ac25616abbf76c683ff4e7a517fad0467e5adf822ec06b413656541909f5ca4cb4ba46834b442967a67558b104412d170d"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x400, 0x5, 0x3, 0x7, [@generic={0x32, 0x3e, "af022ec9dfcdc33ef5e6942d22346fcfb4b84726920f8e9a7d5b0f90e487ae8e34a658eaff9ca24d5d746b9dfb81a1b9"}]}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0xff, 0xf8, 0x80, [@generic={0x43, 0x0, "5328bd3ff39d012edb90119b6798ea596e8cf2f5bbe573f5c3efd96e70a6a27710332cc9fca4f84367bfe3d293c97235f438c67f7cb4c1f7d802f01f0db5e82059"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x81, 0x9}]}}, {{0x9, 0x5, 0xb, 0x0, 0x400, 0x81, 0x7, 0x0, [@generic={0x5, 0x31, "046d9e"}]}}, {{0x9, 0x5, 0xc, 0x1, 0x200, 0x0, 0x0, 0x4}}, {{0x9, 0x5, 0xe, 0x0, 0x3ff, 0xb8, 0x20, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x7}, @generic={0xe5, 0x48, "a6906e69113396b1770b9be902bd2f56ff094655a4e7850c875b4f4982b8bad06bec6b530caa83fc5461ee6a5f40f98db84f5da89071c850c21d5e5033c502e911e551785f1c5d235d6c9b5a5d118fdb68875e698a1053ee42dbae5729203df5ba1c9c9d27ed2928440282167adec8ac152ce1248bc4b0b2c5152c8a27e458c0ce06f00a5d277bb50853f30a448966fee75ae3fa7f13c1a6cc6b7b2a033e38373467991d71a7e62335e315a2214149c4648cd1a65dca9d7132e1f7e85c36929174cf77d0df7f55ab50368a07533bafeac2eff8987691ca02e00cb64f1bda8d69d7b3fc"}]}}]}}]}}]}}, &(0x7f0000000940)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x310, 0x81, 0x1f, 0x4, 0x8, 0x6}, 0x46, &(0x7f0000000280)={0x5, 0xf, 0x46, 0x4, [@ssp_cap={0x10, 0x10, 0xa, 0x3, 0x1, 0x4, 0xe10f, 0x6, [0x30]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x5bf004fc7101537a, 0xd9, 0x5, 0x40}, @ssp_cap={0x24, 0x10, 0xa, 0x8, 0x6, 0x7, 0xf11, 0x9336, [0xffff00, 0xc000, 0x0, 0xcf, 0xff30, 0xff0f]}, @ptm_cap={0x3}]}, 0x4, [{0x8a, &(0x7f0000000800)=@string={0x8a, 0x3, "587b2d9bc42ac4982e5f91f16ee1f8736d6f44e2df8022a04eb6d90702c899c9b6a3ada091bfc6aca4a275000da1dd290b14971d660470e260958cdc91c0ed723e184acf21364cf22bcdc91f726cba3d86e2917e7c1a678d2f991e2479e19fbdc90fbfe47752f867a18b826d7de40d05b558cafee2e4d283c97cbf0a633d84ba9b0cf8ca9ddb3678"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x414}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x860}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x4001}}]}) syz_usb_control_io$cdc_ncm(r3, &(0x7f0000000b00)={0x14, &(0x7f00000009c0)={0x0, 0x7, 0xf7, {0xf7, 0xe, "d43d3f03a11f1107aa8c452ae4c90d84db9737e8da3ace8a6361cfea40c7feb0f1ee0b625e22b1b08a766a64cb033c20f3db7648d72ad121ab3c970221891be29846b1bd5d39f72865da2eed8d9b510c3b0891c5eb966b6ba953edb08293857eaffef8c0e8840655801deb939f1e6aef19ea9601c66079886b467f0afa32b0581ac36f653431cdb0dec9f7fb133dc0e6a8f3c5130d20b6b85eb0c8d46f323ceaa62e3220543601a606b4c8c0c1a39ea99ec7170b7311e9e5b92c052a7d273295b643e47fca7f5fdabe04bbd01b9d2b869e3827e24c9bd6ff98e8a809744d91ec3fd7e093652232e6e4d3db96bc53e5edccd8edd567"}}, &(0x7f0000000ac0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000dc0)={0x44, &(0x7f0000000b40)={0x0, 0x31, 0x85, "d9742aa13e941efbdec7cd88b4eddd5243ffac718a534214d9d5c61bf5bea84ea20cf0e2800f366aeb3d0d80b6d1473d0ab3b12759ce4f15f6c30fc9201d0aba3b602ecd03f2a70d5c79b076d315148d8085e22bc99d23d18ca705cb6547ce81dd2817b8d3addb445706a112ab394e3fbc21654a7ad5d3029d5660f5e841045424788bfa25"}, &(0x7f0000000c00)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000c40)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000c80)={0x20, 0x80, 0x1c, {0x6, 0x1, 0x6c, 0x40, 0x6, 0x2, 0x3, 0x80000000, 0x1f, 0x400, 0xcfae, 0x4000}}, &(0x7f0000000cc0)={0x20, 0x85, 0x4, 0xc8f}, &(0x7f0000000d00)={0x20, 0x83, 0x2}, &(0x7f0000000d40)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000d80)={0x20, 0x89, 0x2, 0x1}}) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000080)) tkill(r2, 0x13) ptrace$setregs(0xf, r2, 0x2d62, &(0x7f0000001100)="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") lseek(r1, 0x400000000000002, 0x0) [ 630.985971][ T27] audit: type=1804 audit(1595210157.541:184): pid=28199 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1063/bus" dev="sda1" ino=16106 res=1 [ 631.050616][T28208] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 631.078320][T28205] sctp: [Deprecated]: syz-executor.2 (pid 28205) Use of int in maxseg socket option. [ 631.078320][T28205] Use struct sctp_assoc_value instead 01:55:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5808000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 631.108498][T28208] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 631.133599][ T27] audit: type=1804 audit(1595210157.591:185): pid=28195 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir723386565/syzkaller.8H2Yef/1100/bus" dev="sda1" ino=16079 res=1 01:55:57 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 01:55:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000), &(0x7f00000000c0)=0xb8) 01:55:57 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) [ 631.233394][ T27] audit: type=1804 audit(1595210157.741:186): pid=28217 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1064/bus" dev="sda1" ino=16095 res=1 [ 631.258479][T28219] overlayfs: option "workdir=./filile0" is useless in a non-upper mount, ignore 01:55:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5809000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 631.303313][T28219] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 631.342720][ T27] audit: type=1804 audit(1595210157.751:187): pid=28217 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1064/bus" dev="sda1" ino=16095 res=1 [ 631.371621][T28225] overlayfs: option "workdir=./filile0" is useless in a non-upper mount, ignore [ 631.397167][T28225] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:55:58 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000180)={0x9a0000, 0x525, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x9a0916, 0x401, [], @p_u8=&(0x7f0000000100)=0x40}}) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00000001c0)=0x8, 0x4) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000240)) ioctl$USBDEVFS_REAPURBNDELAY(r1, 0x4008550d, &(0x7f0000000000)) 01:55:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000200), 0x8) 01:55:58 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe(&(0x7f0000000080)) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$MEDIA_IOC_REQUEST_ALLOC(r0, 0x80047c05, &(0x7f0000000140)) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0xd0000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) 01:55:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580a000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:55:58 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r3, 0x89f5, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'ip6gre0\x00', 0x0, 0x4, 0x1, 0x9e, 0x1, 0x20, @empty, @private0, 0x40, 0x7800, 0x10001, 0x10001}}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}, @IFLA_MTU={0x8}]}, 0x4c}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)={0xc4, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}, @ETHTOOL_A_CHANNELS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x20004081) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r8 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r8, 0x401c5820, 0x0) 01:55:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) [ 631.649522][T28253] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 631.797945][T28292] overlayfs: filesystem on './file0' not supported as upperdir 01:56:00 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0xc8700, 0x102) lseek(r0, 0x0, 0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) 01:56:00 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x6) 01:56:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580c000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:00 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="836f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530"]) chdir(&(0x7f0000000200)='./bus\x00') eventfd2(0x800, 0x801) r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:56:00 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000006, 0x0) 01:56:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={[], [], @private}}, 0x14) 01:56:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580e000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 634.198252][T28311] overlayfs: unrecognized mount option "ƒowerdir=./bus" or missing value 01:56:00 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x101500) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:56:00 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) write(r1, &(0x7f0000000080)="92efec48b0cf6c34b5d077a06c769c7d2776edf1df600efbbcb471a4abff89fa8040d44085f652ebb32212f74fb9a3bcd5a2dc6b077faf3c8ef32696c9d79eea913c996627206c1a37e4ec03ab8979636fe6a98edd5ac68e6ddb112ec8e136c0b1cc13a715", 0x65) lseek(r0, 0x0, 0x4) 01:56:00 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0x7) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r1, 0x400000000000002, 0x0) [ 634.246532][ T27] audit: type=1804 audit(1595210160.811:188): pid=28321 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1065/bus" dev="sda1" ino=16096 res=1 [ 634.263017][T28323] overlayfs: unrecognized mount option "ƒowerdir=./bus" or missing value 01:56:00 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file2\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f00000000c0)={0x0, 0xfb, 0xaa, 0x2, 0x25, "a64538f620ff0c0a8f75dc6cdcd60f23", "953e5584a031920e73b2968ca5e6804b530e5a2d12e3cffad76803d2d8f17f2bf531412b69f6cbba57c3b5ddfccc423a6dae553235e49f5d5c94f38d57e1b5e6f4d8a3c5ac23c96c4c30b1899316733175fc7f5147666ffb25a8b0c7b3c71f20716151b1f56fe0d83c356d7763dbd1e51df17e15c37a8f1e80c6b0bb676a2170d8aee6dffb207d676355303740b18c4b4f970b5126"}, 0xaa, 0x3) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:56:00 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = 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, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) 01:56:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580f000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:01 executing program 2: syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x501a23) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8402, 0x2) 01:56:01 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(0x0, &(0x7f0000001300)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f00000002c0)=',e%\xd7\xe4\x9c\xe3\xc1\x99\x8e/}iR\xd5\v@Z\xe1\xd8\xe8\v\xe6\x87\x93\xd2,6Z\xd3AO%\xda\xdb\xfb$\x0f\xb9\x1fQw.HOo`\xca_\xca\xff\xfe\x85\x1c\xeb$\xbb\x0f\xa5Z@]\xadt;\xf3\x95\x89(|\x9e\xb8C\x896\xdb\x89\r\xe0})D\xee\x7f\x92\xf2\x82\xe3C?\">\x85FRG\x87\xa4f1\xc8l\xfa1\xf9\xcc\x13\xce\x88\xd7\x10\x87~\xa5\xff\x1b@\xefqH\x80\xf0m\x19\xec\x12\x10\xe6\x163\a4I\x94h!(\x19.\xbc\xadx\a\x83\xb4\x98\xe3\x9d\x9f\x1e}\'\xcc\xf5s\x82\v\xa8\xb2\xc4\xf5$\x18O,3\xec@\x8eW5\xef\xfe>\xd9=#\x11\xc1rys\x81\x80\x9b\xfd\xbc\xad\x17A\xae\xfd\x11\x1d\x9b\xf7\xbb\xd1r\xbbq\xb0\xdf\x1e\xc7\xdb\xc1\x89\xec\x12A\xce\xd4\xc5\xd6[\xea!\\\n.\xc4H\xc4\xe1\xf6\x01>\x01\xaa]\xfb\x8c\x05\x99\x9ah\xf8\xdd (\xe5\x86-N\xb3Dp\x1f`/\xc9\xe2\rE>\xc9I\\\x10\x91\x1f\x80\xde\xd7\xd2\xce\xdf@\xdb)Ub\x9dHe\x8c\x1d\x01\x00\x00\x80a`\x9b\xa5\xf8\xf1B\xacT,)\xc2\xa4\xa9\xe8\x92H\x88\xff\a\x00\x00\x00\x00\x00\x00\xc6\xbf\xe7`6\xce$\xda6\xf0\x15\x7f\xfe\xb9\x90\xc3\x1d\xf9\x1d\xfbZ\xec\b\xf1\xd3\xed\xb7\xc1J-\x00\x00\x00\x00\x00\x00\x00') [ 634.484252][T28334] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:56:01 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) mknodat(r0, &(0x7f0000000200)='./bus/file0\x00', 0x10, 0x7fffffff) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r1, 0x400000000000002, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{@none}]}) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x101000, 0x0) symlinkat(&(0x7f0000000000)='./bus\x00', r3, &(0x7f00000000c0)='./file0\x00') 01:56:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5810000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:01 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0, r0) [ 634.640848][T28353] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 634.646487][T28351] overlayfs: filesystem on './file0' not supported as upperdir 01:56:01 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) exit(0x0) 01:56:01 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x30000, 0x4) lseek(r0, 0x0, 0x4) [ 634.690046][T28358] tmpfs: Unknown parameter 'e%×äœãÁ™Ž/}iRÕ @ZáØè 懓Ò,6ZÓAO%ÚÛû$¹Qw.HOo`Ê_Êÿþ…ë$»¥Z@]­t;ó•‰(|ž¸C‰6Û‰ à})Dî’ò‚ãC?">…FRG‡¤f1Èlú1ùÌΈ×‡~¥ÿ@ïqH€ðmìæ34I”h!(.¼­xƒ´˜ãŸ}'Ìõs‚ ¨²Äõ$O,3ì@ŽW5ïþ>Ù' 01:56:01 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = gettid() tkill(r0, 0x13) sched_setparam(r0, &(0x7f0000000040)=0xcb) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r1, 0x401c5820, 0x0) 01:56:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5820000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:01 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r3, 0x54d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0xa6, "a32dbb22914d9377f33331e12a44a67d950ea9ea884cd465c83f367a8abc0cbc798368d907008aff37ddaeb7bef91e25c5c280f14dd3bd3f7ad79bf9047f9c2279f645f8f55624e76672b2acb88bffbdb8b5e335af873a0ae80226a4374ad52079f4555a5d48f0b6348de6c77149b4b16d659b1025fe7a0539d0abe72adc8558e3ae84396e8031331ed42ee3e2cd57d63e7adb91c4aa18ea1eec43bf0f0343e3711e9178aec6"}, &(0x7f0000000180)=0xae) creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r5, 0x400000000000002, 0x0) 01:56:01 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) fcntl$dupfd(r1, 0x0, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)) 01:56:01 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x21) r1 = gettid() tkill(r1, 0x13) tkill(r1, 0x37) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) r3 = accept(r2, &(0x7f0000000180)=@tipc=@name, &(0x7f0000000100)=0x80) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x401, 0x70bd25, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}, @IFLA_MTU={0x8}]}, 0x4c}}, 0x0) sendmsg$kcm(r3, &(0x7f00000005c0)={&(0x7f0000000200)=@xdp={0x2c, 0xe, r6, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)="3ea47fd801b64195d9effbb4b01744c45c4ad97dcdc2006db9582ea5963d615739f53c8c88a8117f826bdee733cda1e3ba69fac59db776922b11ecc4dd3622faa03601317789d84df74779cf0b982573d31ea6fca8db922acd3737c112ea3621b7f6128c4325ce1881a4", 0x6a}, {&(0x7f0000000340)="a0e01e0bc9a547adb6473698f740050dff04321990aa1b0247fe7c449380050bcd09eb336a8d3abcbc0e55533d171ef4e8f87654edd8030aa5442bf32749b26526c1451a92df78458cbcc6a45a08a733a74879b3b93246ea9c34f6", 0x5b}, {&(0x7f00000003c0)="a2db438b3dcc", 0x6}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x168}, 0x40090) lseek(r0, 0x0, 0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000600)={{0x2, 0x0, @identifier="a72ba89c82c1ddfde39f5e2d3ad7768c"}}) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1600) 01:56:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5848000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 635.045765][T28379] sctp: [Deprecated]: syz-executor.4 (pid 28379) Use of int in maxseg socket option. [ 635.045765][T28379] Use struct sctp_assoc_value instead [ 635.168191][T28379] sctp: [Deprecated]: syz-executor.4 (pid 28379) Use of int in maxseg socket option. [ 635.168191][T28379] Use struct sctp_assoc_value instead 01:56:01 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x140e, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x2}]}, 0x28}}, 0x14) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)) 01:56:01 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) personality(0x400000) lseek(r0, 0x400000000000002, 0x0) 01:56:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="584c000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 635.438177][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 635.438192][ T27] audit: type=1804 audit(1595210161.991:198): pid=28397 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1069/bus" dev="sda1" ino=16108 res=1 01:56:02 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) exit(0x0) 01:56:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000002a00010625bd7000ffdbdf2500000000", @ANYRES32], 0x44}}, 0x0) [ 635.489706][ T27] audit: type=1804 audit(1595210162.001:199): pid=28397 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1069/bus" dev="sda1" ino=16108 res=1 01:56:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5860000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:04 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) exit(0x0) 01:56:04 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'U-', 0x5}, 0x16, 0x1) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x53, @mcast1, 0xfffffffd}}, 0x800, 0x3, 0x0, 0x8, 0x3f}, &(0x7f00000001c0)=0x98) r4 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r4, 0x400000000000002, 0x0) 01:56:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) 01:56:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5868000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 638.128476][T28426] sctp: [Deprecated]: syz-executor.4 (pid 28426) Use of int in maxseg socket option. [ 638.128476][T28426] Use struct sctp_assoc_value instead 01:56:04 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x400, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x2ed9e211, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}, @in6={0xa, 0x4e22, 0xa89b, @empty, 0x7}, @in6={0xa, 0x4e24, 0x3026e790, @ipv4={[], [], @multicast1}, 0x6}, @in6={0xa, 0x4e21, 0x9, @private1={0xfc, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x4e23, @private=0xa010101}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e22, 0xcd, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, @in6={0xa, 0x4e22, 0x6, @private0={0xfc, 0x0, [], 0x1}, 0x5e388297}, @in={0x2, 0x4e23, @remote}], 0xd8) lseek(r0, 0x0, 0x4) [ 638.188294][ T27] audit: type=1804 audit(1595210164.741:200): pid=28431 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1070/bus" dev="sda1" ino=15934 res=1 01:56:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="586c000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:04 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c77591f757069723d2e2f0b935ac0b55380acc240ef822fb8b9139405d4f8ef88e68819dd66696c65312c7595fae9aed9dbbd"]) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f00000002c0)={0x20, 0x4ef249687529394e, 0x3, {0x0, 0xf}}, 0x20) chdir(&(0x7f0000000200)='./bus\x00') r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x50, 0x1, 0x8, 0x3, 0x0, 0x0, {0xc, 0x0, 0x3}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xf8}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @icmpv6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x884c}]}, 0x50}, 0x1, 0x0, 0x0, 0xc004}, 0x20008811) r3 = shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000f12000/0x2000)=nil) shmat(r3, &(0x7f0000a00000/0x600000)=nil, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000340)=""/127) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000540)=""/4096) ioctl$FS_IOC_FIEMAP(r2, 0x401c5820, 0x0) lstat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000440)) 01:56:04 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) exit(0x0) [ 638.277692][T28426] sctp: [Deprecated]: syz-executor.4 (pid 28426) Use of int in maxseg socket option. [ 638.277692][T28426] Use struct sctp_assoc_value instead [ 638.313288][ T27] audit: type=1804 audit(1595210164.841:201): pid=28431 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1070/bus" dev="sda1" ino=15934 res=1 01:56:05 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001280)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@initdev}}, &(0x7f0000001380)=0xe8) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./bus\x00', 0x1ff, 0x4, &(0x7f0000001200)=[{&(0x7f00000000c0)="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", 0x1000, 0x80000000}, {&(0x7f00000010c0)="b9183cb1d294e8626e", 0x9, 0x80000001}, {&(0x7f0000001100)="a499d011a239f8bd0c565ee0ebb4c154d308089bf7637bb777ddd5be6c1a3d4be27d5e7e0034c31fdceef26343075850eb037f6d7b3c52accd5dcd945e7c7b9a4a728d30f5", 0x45, 0x3}, {&(0x7f0000001180)="6a80eb218e515fdbdb4f443d105f0386fd8c3d5b9147b3c34a07bd818bd80d3b7787f506154ce1bb9981ce53ab426f7ac82d31594bad5b385804e677564751f8af1576050fecd4db6dfc951204b8", 0x4e, 0x9}], 0x1299c84, &(0x7f00000013c0)={[{@nodiscard='nodiscard'}, {@data_writeback='data=writeback'}, {@quota_on='quota=on'}, {@statfs_quantum={'statfs_quantum', 0x3d, 0xffff}}, {@discard='discard'}, {@noquota='noquota'}, {@nodiscard='nodiscard'}, {@loccookie='loccookie'}, {@nobarrier='nobarrier'}, {@rgrplvb='rgrplvb'}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@uid_gt={'uid>', r4}}, {@hash='hash'}]}) lseek(r0, 0x400000000000002, 0x0) 01:56:05 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200) lseek(r0, 0x0, 0x4) [ 638.416529][T28437] overlayfs: unrecognized mount option "wYupir=./ “ZÀµS€¬Â@ï‚/¸¹”ÔøïˆæˆÝfile1" or missing value 01:56:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5874000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 638.501348][T28437] overlayfs: unrecognized mount option "wYupir=./ “ZÀµS€¬Â@ï‚/¸¹”ÔøïˆæˆÝfile1" or missing value 01:56:05 executing program 3: mkdir(&(0x7f0000000240)='./bus\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='overlay\x00', 0x800414, &(0x7f0000000000)=ANY=[@ANYRES64=r0]) chdir(&(0x7f0000000200)='./bus\x00') r1 = creat(&(0x7f0000000240)='./bus\x00', 0x4a) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a69cf7da637db144b4a93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc2b818f3fdae177b9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad00ba073b0", 0x58, 0x6) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_SB_POOL_GET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x70, r3, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1000}, {0x6, 0x11, 0x1000}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x401}, {0x6, 0x11, 0x1ff}}]}, 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$vim2m_VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f0000000040)={0x0, 0x8}) ioctl$FS_IOC_FIEMAP(r1, 0x401c5820, 0x0) [ 638.617412][ T27] audit: type=1804 audit(1595210165.181:202): pid=28451 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1071/bus" dev="sda1" ino=16096 res=1 01:56:05 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x283c0, 0xb4) lseek(r0, 0x400000000000002, 0x0) 01:56:05 executing program 5: mkdir(&(0x7f0000000080)='./file1\x00', 0x329) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) [ 638.854867][T28463] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 638.911177][T28468] overlayfs: unrecognized mount option "" or missing value [ 639.020343][T28468] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 639.066740][T28463] overlayfs: unrecognized mount option "" or missing value 01:56:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) 01:56:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="587a000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:05 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) lseek(r0, 0x400000000000002, 0x0) 01:56:05 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1$upperdir=./file0']) chdir(&(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='aio\x00', 0x1000, &(0x7f0000000140)='+\x00') 01:56:05 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) exit(0x0) 01:56:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58f0000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 639.422063][ T27] audit: type=1804 audit(1595210165.981:203): pid=28493 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1073/bus" dev="sda1" ino=16239 res=1 [ 639.454391][T28492] overlayfs: option "workdir=./file1$upperdir=./file0" is useless in a non-upper mount, ignore [ 639.524502][T28492] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:56:06 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fff07003506000043fe0000070600000ee60000bf050000000000001f650000000000006507000002000000460700004c0000000f75000000000000bf5400000000000007040000f0fff8ffad430100000000009500000000000000050000000000000095000000000000001c0a7900009d3c2792432a4fa650c512aee994a56462712cb064ecce5e7a9ce0a575a4f7952cb768637e60bd5d2e4b5992de991371274fdf535e001022e25659a7c85615c1b88bc894123cfe2314e887efecdcb7381ef4932cb0dcebea6d90e9c1677fbefd35893d883a2c559b7a34db461b2a74af360eace66cec40d92706d0cc5bf6fec345ae9606c3c1a348f9b395592c1018e5e4b41b13000c94df67ae6083062ba2f49ec035883e27b1a9e9dff3e8bfc7d1be00f1a0820102b19000000000000000009095601e3a3412086dee84efd375f0645f3301f55d3b9efdfbed9b430bcf04060000bdff1c8bcfc0c229874bc3d2418bab997c8bef9aa55841caa572ddff9220c67c9e17bee524c3dc747445763ecb0a7c2cd12bc34b0fc0271124cf9e4e2d23f7062351edf77c71294bbfd85878726c49eb89085967722da6cb884d1afe82f7f722e38397996271700241094d272dd8b754b2dd36d44f9299c8fd1a7817450bc7921dd372e621dd447b86e7ffd1bdc198deb495cac0995ca3ef6c1affb693ae366b0f11db6ee4830db4713e5ce6cac6a27e29f171b8e9f172c3db24558d77b8bf18be45c50b3fc005fa7b134dfc948f6015e0389d7f34cb9c02cf517c8ed7a9b6159c1446101c2ccff2bde95aa860ed9b836d6b8fcab7663d9bd8415e6f90fdb007b8f3e078e3a638c4fdb8562eb85173720c1df1147c9f5013c82fc98604bd70cd56609a6b73943748a90002d9cf81bcb1d262845762f6b0a284040000005cc3ba8bf0b5e0fc018463d03a73fa85429725545128b0e9b550a13d0dd35092250b7d00a6c8cf314fa8d37932055bb6bce4f618cad2375a34c7f15c3096f31e6aa6887864f62760ae35214552982bba84d92b1280251330dde4cf97b7cc6b2349e4f7a576c931941f787327fceb5091d9e347056003f7303d210fccd2efe6cda25b5aacc36db66ff83af576b56dfbd40b15d569244dbfed73ab9ef37705f9d2734801899e248e1a7155e28f000000000000000fce52263e3953a6f8560f8599df272602ca901b58a9e2dbf16dd0322d0bb3ceb1b0a002090c09ab606e91ad9d88e7205464594add8691b62d55127cd891b8abf038753c0aa220cdce78b9346adbd72b293e66ef1a04905935d7adb2bf9fb37ff145472c58dbc8dbd8d0cde99df7070000000000006d5cf98e2341fae759fb84c9f8ec46ec9af324713d1b2651bdf298c00eb7bb8b6b4ff5875a50e2ea3287cf0f838bffdbf985fdce1fb66979b51cc6d6d6661354f33986f7acee499e25e3b70db6f15d7f2bfcbf89eaf55a55c9c9ac899eeb78c3d2e83f5e0eaf5cec82f45884cb0394271826ac2d5cc0afa6e784b515c659901c5c6a8573436be7b0f64c6176ef37db239a1ee9839436e951aef4196798d518a4820a241cec1b3e4923dae46db36fe141d0"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) exit(0x0) 01:56:06 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000080)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x1, 0x1, 0x1f, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000000)=[0x9, 0x7f]) lseek(r2, 0x400000000000002, 0x0) [ 639.561564][ T27] audit: type=1804 audit(1595210166.011:204): pid=28493 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1073/bus" dev="sda1" ino=16239 res=1 01:56:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800030010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 639.639348][T28492] overlayfs: option "workdir=./file1$upperdir=./file0" is useless in a non-upper mount, ignore [ 639.711824][T28492] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 639.731757][ T27] audit: type=1804 audit(1595210166.041:205): pid=28493 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1073/bus" dev="sda1" ino=16239 res=1 01:56:06 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x3, 0x7, 0x201, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x71}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000040}, 0x44) 01:56:06 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) exit(0x0) 01:56:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800050010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 639.921025][ T27] audit: type=1804 audit(1595210166.041:206): pid=28498 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1073/bus" dev="sda1" ino=16239 res=1 [ 640.030122][T28516] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 01:56:06 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='ext3\x00', 0x0, 0x0) 01:56:06 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f0000000040)) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) [ 640.074554][ T27] audit: type=1804 audit(1595210166.331:207): pid=28506 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1074/bus" dev="sda1" ino=16376 res=1 01:56:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800060010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:06 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) exit(0x0) 01:56:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800070010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 640.301659][T28528] overlayfs: filesystem on './file0' not supported as upperdir 01:56:07 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) 01:56:07 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) exit(0x0) [ 640.459622][ T2430] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 640.471058][T28535] EXT4-fs (loop5): unable to read superblock [ 640.512345][ T2431] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 640.523471][T28543] EXT4-fs (loop5): unable to read superblock 01:56:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800090010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:07 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3fb, 0x200, 0x70bd2c, 0x25dfdbfe, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4048000}, 0x4000041) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e20, 0x5, @mcast2, 0x1}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [], @local}, 0xffff}, @in6={0xa, 0x4e21, 0xc5f7, @mcast2, 0x3}], 0x94) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}, @IFLA_MTU={0x8}]}, 0x4c}}, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r5, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r5, 0x89f5, &(0x7f00000006c0)={'syztnl2\x00', &(0x7f0000000640)={'syztnl2\x00', 0x0, 0x29, 0x4, 0x8, 0x7, 0x0, @empty, @private0={0xfc, 0x0, [], 0x1}, 0x7, 0x80, 0x8, 0x7}}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r8, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000000b40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000700)={0x3cc, 0x0, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_MODES_OURS={0x2ac, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_BITS={0x6c, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '.\xcb!-#{\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\xfa\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, ':{./^@$:\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '\\)(#..:@\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0xc4, 0x4, "077a4872ee6eb6bf40a37970f238dbc815a7e5f3ce201520d4dbe2cfb2a540a91930733f510da34656f907ea50b943fa8d7fb537cac9a05b4bf6e979b89940bc7355ccf7f6989d44ef2606c3ec6bd135d1753bcc26bb45e30fcaaa3ba2c530646b56dd691895e3194aeb1725b767344b502f5e1f108323407e7b080963815926f8ded5000fda04c58c20247e9a38033fea20c692f65b976dc0794e7eb378336879a07ea4b6059cf32a082ff89097b8d6a68b0eb96c95f6e119c81f7458ae548e"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x80000000}, @ETHTOOL_A_BITSET_BITS={0x168, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/*{&${@[\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\\}^,$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '@)},+]\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '\x00!()[(\xc8^*)*#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '/,\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, ',[$@):/@$\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x9}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x6}, @ETHTOOL_A_EEE_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_EEE_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}]}, 0x3cc}, 0x1, 0x0, 0x0, 0x6004010}, 0x0) r9 = open$dir(&(0x7f0000000040)='./bus\x00', 0x403, 0x0) lseek(r9, 0x400000000000002, 0x0) 01:56:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x2}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) 01:56:07 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) exit(0x0) 01:56:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580f090010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 640.751656][T28554] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 640.768019][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 640.768035][ T27] audit: type=1804 audit(1595210167.311:212): pid=28552 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1076/bus" dev="sda1" ino=15884 res=1 [ 640.887901][ T27] audit: type=1804 audit(1595210167.391:213): pid=28555 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1076/bus" dev="sda1" ino=15884 res=1 01:56:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58000a0010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:07 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f00000000c0)=[0x4, 0x4], 0x2) lseek(r0, 0x400000000000002, 0x0) r2 = semget$private(0x0, 0x3, 0x700) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x100, 0x1000}, {0x1, 0x3f, 0x800}, {0x3, 0x4, 0x1000}, {0x3, 0xfff, 0x1000}, {0x0, 0x1, 0x800}, {0x3, 0x101, 0x1800}, {0x4, 0xff, 0x3800}, {0x4, 0x800}], 0x8, &(0x7f0000000080)={0x77359400}) 01:56:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x1e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) 01:56:07 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) exit(0x0) [ 641.047889][T28569] overlayfs: filesystem on './file0' not supported as upperdir [ 641.139976][ T27] audit: type=1804 audit(1595210167.701:214): pid=28575 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1077/bus" dev="sda1" ino=16142 res=1 01:56:07 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = gettid() tkill(r0, 0x13) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x6, 0x0, 0x2, 0x3e, 0x0, 0x7, 0x8080, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000001c0), 0x5}, 0x800, 0x7, 0x9, 0x3, 0x4, 0x7ffeffff, 0xfffd}, r0, 0xd, 0xffffffffffffffff, 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) write$P9_RREADDIR(r1, &(0x7f0000000100)={0x2a, 0x29, 0x2, {0x3ab, [{{0x80, 0x4, 0x8}, 0xffffffffffffffc1, 0x40, 0x7, './file1'}]}}, 0x2a) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x785d01, 0x20) symlinkat(&(0x7f0000000040)='./bus\x00', r2, &(0x7f00000000c0)='./file1\x00') r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$BLKRAGET(r3, 0x1263, &(0x7f00000002c0)) chdir(&(0x7f0000000200)='./bus\x00') r4 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r4, 0x401c5820, 0x0) 01:56:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58000c0010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:07 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x202840, 0x148) lseek(r0, 0x400000000000002, 0x0) 01:56:07 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) exit(0x0) [ 641.294276][ T27] audit: type=1804 audit(1595210167.731:215): pid=28575 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1077/bus" dev="sda1" ino=16142 res=1 01:56:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x1e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) 01:56:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58000e0010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 641.458457][ T27] audit: type=1804 audit(1595210167.741:216): pid=28575 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1077/bus" dev="sda1" ino=16142 res=1 01:56:08 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) 01:56:08 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) exit(0x0) 01:56:08 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x7f, &(0x7f0000000080)=0x4) lseek(r0, 0x400000000000002, 0x0) [ 641.572449][ T27] audit: type=1804 audit(1595210167.751:217): pid=28578 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1077/bus" dev="sda1" ino=16142 res=1 01:56:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58000f0010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58090f0010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 641.768076][ T27] audit: type=1804 audit(1595210168.331:218): pid=28607 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1079/bus" dev="sda1" ino=16155 res=1 01:56:08 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./bus\x00', 0x0, 0x18}, 0x10) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) [ 641.801673][ T27] audit: type=1804 audit(1595210168.361:219): pid=28607 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1079/bus" dev="sda1" ino=16155 res=1 [ 641.813052][ T27] audit: type=1804 audit(1595210168.371:220): pid=28607 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1079/bus" dev="sda1" ino=16155 res=1 [ 641.817684][ T27] audit: type=1804 audit(1595210168.381:221): pid=28611 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1079/bus" dev="sda1" ino=16155 res=1 01:56:11 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f0000000140)="9c436eb7b1b660be627301fcadde69680f6fe3d3b0307aed305d140c42ea6cbcf07aa43166b63099b8d467eef0d1968258751dec28268a6d921d80c0863918e176a12f9c34", 0x45) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) finit_module(r0, &(0x7f0000000080)='overlay\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r2, 0x401c5820, 0x0) 01:56:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800200010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:11 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) 01:56:11 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:11 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10c80, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f00000000c0)=""/146, 0x92) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x8, 0x1f}, 0x2) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:56:11 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'batadv0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000640)={'wg2\x00', r4}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}, @IFLA_MTU={0x8}]}, 0x4c}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r11}, @IFLA_MASTER={0x8, 0xa, r11}, @IFLA_MTU={0x8}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f000000ad80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000000ad40)={&(0x7f0000000680)=@newtfilter={0xa6b0, 0x2c, 0x300, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x0, 0x9}, {0x5, 0x4}, {0xb, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x12cc, 0x2, [@TCA_BASIC_EMATCHES={0x4c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x40, 0x2, 0x0, 0x1, [@TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x1, 0x8, 0x1ff}, {0x1, 0x2, 0x2}}}, @TCF_EM_META={0x2c, 0x1, 0x0, 0x0, {{0x3f, 0x4, 0x1}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x6b, 0x9, 0x2}, {0x9, 0x80, 0x1}}}, @TCA_EM_META_RVALUE={0x8, 0x3, [@TCF_META_TYPE_INT=0x8]}, @TCA_EM_META_LVALUE={0xc, 0x2, [@TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x2]}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x5}}]}, @TCA_BASIC_ACT={0x628, 0x3, [@m_ctinfo={0x124, 0x16, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x1}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x1}, @TCA_CTINFO_ACT={0x18, 0x3, {0x55ac, 0x81, 0x7, 0x20, 0xba2b}}]}, {0xcf, 0x6, "5fff33d4de58b0fcacdc4afd4f44e0cd98287ce2e0e71f378d46c2f8745b915df37af6334a80cf278ec41a5ebbde673c2aeba37b47166ca955625c01269502709cd2346979d39825ba70c18c37620b8986b21f87dbe5eb8aaf11e7f91f5e1570a2eae3ac77f380dd635c0cd279b6dc194e889552a8dc561b90079ba361d3df38eaace42089edfb0f679705a494cedae39e962c7248332730aa8b9b0fbe2270b9561812e330b61ae73d1ad6aae55f0e66d08d4b81dde552e442c7dda41f4d0fa7524f0141523e39294c7642"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1ba47542e0f911fc}}}}, @m_simple={0x160, 0x5, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x54, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x8, 0x3, '!1-\x00'}, @TCA_DEF_DATA={0xd, 0x3, 'devtmpfs\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x6, 0x0, 0x5, 0x8, 0x10000}}, @TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x0, 0x2, 0x0, 0x6}}, @TCA_DEF_DATA={0x8, 0x3, '\'$]\x00'}]}, {0xe2, 0x6, "c91fac3b1ef0b11bd9abde301c31c13f9e3d13a9c089ff4800edfd111d9a79cbf046a3f24cbbd27703b810bd5b94d5c5052de5b13a45191a5133d32106702e1f3ad95a3b042220ab397720443027ebf7d3e3ac451da7bcb713ed8221656a404ee9e7b8336a367e20d0b6d5d152d64f6e4cecf989a87d28522636ff183f1a3c1cd61b654898090dd4fae13334b53a07e207ef8c124ca0f6061dc1398168eae4dc940554e279837700175888f20570942bdf795c9c73e46b611c00f5e6754f5cdc7554eee552332bdf26c915868aa7867bd524ce9f3a9ce797d8a5d6f6d9f3"}, {0xc}, {0xc, 0x8, {0x3, 0x3}}}}, @m_tunnel_key={0x108, 0x17, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x3, 0x7ff, 0x4, 0x1, 0xffff}, 0x2}}]}, {0xb2, 0x6, "c898cfccb9a4b1334c9791085523fb60da3810ce938bf24a6cb1eaa05fe5c1f5c84fa53884c4f6880adf502ac7213d5f096058ffa012798eb00d1853d134544f23b443f72b9116dce3aa3bbf02f7c0c5bb6fc9b79d4eaafcb89758d5fedfadbd5faf81b5ab49053b4d048dc89f5e1dc893270f9faa6e37b5e915ba32db52da0faef01739ee526b41d79da24d3661982c9a1c741a8db4d2938583b78730509a4835ba55146a4beda8b337d9eda8d4"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_xt={0x298, 0xc, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x1bc, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_TARG={0xac, 0x6, {0x8, 'mangle\x00', 0x9, 0x1, "34efcae312da6c8e15a0f55c8ff6784791588821ce15b992ae4469310ad3466a9e5326f3e34596430307c845c0656412a6a70394be53d6f7c9a9114f7f4901fa979a0d8379abda899ad2e034034ba4170195415bffae3f7f98fd49147b0eebde78f826a548d86e0480ce0a6da7444bcca647072ca908d27f05538d1fc9e4757a8310"}}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_TARG={0xb1, 0x6, {0x7ff, 'nat\x00', 0x5, 0x3, "872aca67ed0f149feb1aa40c5b858bf44bb20fc9f6e4a89ec175864be28e298636c91d28c14a27ccdcb4aa7e0618aab8ad5949013db7af939e6ad8c3d55ca11434fb7b6f94801d39314b39a1ed599c414da9f8c77f246c54ad7ce5b72d65a784771b93ffed513c186f7e5ddec2b6e25d6e8734b5fa912695b00ef2947ed49fabb6cd19f86cc43a"}}]}, {0xb8, 0x6, "7a4679d18131106e0273d11c55d97b014fc539a6b156f902933b336f4fbf9f3bb492e1d2b5a68afbcc165ce34a62c6a0970e0ec953e099640d14a45f72cb2f8f526a9f094cb9b109f438d3cbb87131b8aacc8d054195f6ec3fb06dff5a8ae5a4b8e6ea22d583e3692bd12fee33007701f320f66933661c64f3bc9f56e8f74ffdff8a7feb8f225cd9cc3d39c5a1c4f2de60f32b60cd28a5655e4a0a7bc199e71cf12594e7e5bbe959c7774aeb60681bd3dc940034"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}, @TCA_BASIC_CLASSID={0x8, 0x1, {0x9, 0x2}}, @TCA_BASIC_CLASSID={0x8, 0x1, {0x6, 0xfff3}}, @TCA_BASIC_ACT={0xe8, 0x3, [@m_mirred={0xe4, 0xe, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x166, 0x1, 0x0, 0x3, 0x3fc5}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0x400, 0x4, 0x4, 0x5}, 0x3}}]}, {0x78, 0x6, "68d6f60dfb3dd76c66516fc3e172b1af5ada7b2cb879b1b99e0291c73d18802cd1ed0f83af33b25e738aade50a666db8c1daf428b410f1f1d32489a96e1a40b6165fe6eaa7745212144659ecbc8e010b70de5762096626ec61148119185f87d502b736230349d59ce673d4e66add15f641c445ae"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}, @TCA_BASIC_POLICE={0x4c, 0x4, [@TCA_POLICE_RATE64={0xc, 0x8, 0xd8c4}, @TCA_POLICE_TBF={0x3c, 0x1, {0x8000, 0x0, 0x4a885ea8, 0xffffffff, 0x4, {0x1f, 0x2, 0x1, 0x0, 0xb09, 0x4}, {0x3f, 0x1, 0x81, 0x6, 0x3a, 0x8}, 0xfffffff9, 0x3, 0x401}}]}, @TCA_BASIC_ACT={0x364, 0x3, [@m_ctinfo={0x16c, 0x7, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x8, 0x80, 0x8, 0x8000, 0x81}}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xffffff00}, @TCA_CTINFO_ACT={0x18, 0x3, {0x0, 0xffffff80, 0x5, 0x20}}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x1}]}, {0xfe, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}, @m_connmark={0x160, 0x20, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2a, 0x9, 0x5, 0x3, 0xfb9}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7d33325a, 0xffff2c7a, 0x7, 0xff, 0x14}, 0x6}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xfffffff7, 0x8, 0x1, 0xffffffbd, 0xffff}, 0x4}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000000, 0x5, 0x3, 0x81, 0x7f}, 0x1}}]}, {0xbf, 0x6, "6a8ce34460f39dfd39e3d1da95cff9e6bd14e86a8896607e2116377d11d21e00ad36167029016f103f301db64d00353abbfd0d5281bc00264b74046e78305b351521ffbfe33857af70b334939e60f379712400563efc534f860049aff1a22d9b49bfc7b609c6ea88a5cddd807a67e82b2843f020dd6d5bacc9fefbcc3d2e56c2a8403addb679d4a2b22d43f499f49a75d3481fc21706e639e3f0fa843c8a3f4c789df4aed3c81b8fae89cc0a868d2cc4dc56864a926d2a162eca0b"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_bpf={0x94, 0x1a, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8}]}, {0x61, 0x6, "66dece9e7a19148927ff5f89c29257949f3c34b0a0dd2cad14c9e8be67dce4aacd6b2b2e09340856a957d6dfd7202c3445925567902fdc90a071d5df086195ad40d2793b3329ad6c87e623b31f61420c7948b4257f50d949356f3444aa"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}, @TCA_BASIC_ACT={0x7ac, 0x3, [@m_ipt={0x1e0, 0x14, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0xe0, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x1}, @TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_INDEX={0x8, 0x3, 0x6}, @TCA_IPT_TARG={0x80, 0x6, {0x1f, 'filter\x00', 0xee, 0x3b69, "65051f78d0d5878e76e2b6d56fc8903ec1624a840b66e21c94c0717c5f052c9fb4a7692bd7cec5a6ff7cc0fb3b2863f705fa6742b4bdbc6adefa4daa8b9951f2ac6483f135f01f09bd0744a32fcecdd4b4ed39546d3e"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x81}, @TCA_IPT_INDEX={0x8, 0x3, 0x6}, @TCA_IPT_INDEX={0x8, 0x3, 0x7fffffff}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x87}]}, {0xdc, 0x6, "f91854b5a40f43965ddff0102fb51b2663f6d75625d30e9d325cf39aa3702992661393a90cee855e38cc81a7af54597acc2c4ab480cc9aafef898a7900a68162c746f24046bd7841ce0473c658c3a55e989c7d1356605e9077a57e681bef93b35d6f720334657eb61104eb32bcd9f183a957edb1951c7463cdf258aebf75d4ccdee465f2ad8e14574bd31a685915df722c3fcdc76a4d34ea19a42072bd9240ca766922c1e2999703f247fd254d1f7aa82a3333397b3f21336b90204893d326a4d0535daa2129941d5b40e4e1a8980c63832765da5706fec6"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_ct={0x144, 0x14, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @ipv4={[], [], @loopback}}, @TCA_CT_MARK={0x8}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e23}, @TCA_CT_ZONE={0x6}]}, {0xee, 0x6, "07ba9ea585e8aa7a0636d6ad3e9861e98ddc10fa17c09697c2773e38b7702dba7fa3d8f48839f4d9d5ab6f489569ba0176372cac3f2dd194a727134804654a818e45064694f37690daca862334e47ad882d3ce37d6a935af8b50f70a7696a8765a27a7f0db12f6a841c8bf41f45d41745a358597ab305942ed5b6b12c6185bff19d961e53c1b5e0f14d255e46b8f8a80e948fc769401872fb4952c156b6f1f7bc339f3eff5191969494a358cffc58c32b909f65404b6614872a21b1c937bf52886911397c76ccf95423d87b1529f3dfff134ca764620d88762f67f449b2e910b0f6fa7041ad9096f7646"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}, @m_mirred={0x17c, 0x10, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0xa4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x5, 0x400, 0x10000000, 0x4, 0x8}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x200, 0x7fffffff, 0x4, 0x6, 0xa9}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x1, 0x8, 0x5f0, 0x80000001}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x3ff, 0x3, 0x8, 0x6, 0x5982}, 0x8}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0xfffffffa, 0x10000000, 0x100, 0x5}, 0x1, r1}}]}, {0xad, 0x6, "ec2a894ba98c761f7ffd7d651a16715fe9a4c09ec09d89b3d1d51b60f5fc08660c85dacc6c1e2f97c6dbf28cb9e09f3a02d5c97f801f33df611daec8b86ca3a04eb5688e85f41026b360494e719963d0923b68a96e5f87423a7e72222604c97f7bc7ac790802c56d8d08f305c4e5d9bb18a2527cce8e0b0252e9290657aaa382dc561e357df7a2c1966ce0f96ad14b04e8a94cdbd2c0d7cb1f30e8737660022c41f1ab5c288fc1c4ea"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ctinfo={0x120, 0x5, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x9, 0x3, 0x30000007, 0x2, 0x1440a9b7}}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x372ec309}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0xb6de}]}, {0xca, 0x6, "8bb7277bfdd26d2006420e3c8b377edf3f00bc446d3d7f132484112ee99014eee62fa09ef151e33bb349f77887d9663cee619edf1a31a7c2f9b52cf755aa50209077363915d0141223688a42b3901cb0d00b516ce44268369038da89ca7caf1c494e6b84e02031ac58e51881f66e8e5a661024f621a9267c55076831fb24b6c09915a1e8798ec810e23352caf9e4ae19e6bce1fb376fa96e76283378e79bda883ebd44db54af5c2aa5914ff61ab934ff77355a28824704fa4d65d5eae1b4034697ce023638b7"}, {0xc, 0x7, {0x1}}, {0xc}}}, @m_mpls={0x150, 0x1c, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x48, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x1, 0xfffeffff, 0x4, 0x671e735e, 0x7fff}, 0x3}}, @TCA_MPLS_LABEL={0x8, 0x5, 0x1bab4}, @TCA_MPLS_BOS={0x5}, @TCA_MPLS_TC={0x5, 0x6, 0x7}, @TCA_MPLS_BOS={0x5, 0x8, 0x1}, @TCA_MPLS_TC={0x5, 0x6, 0x6}]}, {0xdd, 0x6, "5466f92a74d0a0b0ab169b337fddca900c2a9169f9aa36c41c771f458bb7a82a9baa1c05e4598ba9d5aebf5e9253d25dae98fdbe1b076269d691842a9d2c413be1244a9e76328e2720a43a62b8cf688dd6d4a65003e497dd5fa292a44fa2d94873386190e7b55bff950ffb8597d0a005937b370c64902807f71f13610a189649679a74b1cf95c60e858e077cbfd49bdae5058d225fcf8326d67950df84d9de5704e7061602fcaa10d4dce7196b7584d48cafd4c64a78b5ed88547d40b44172dd60482d9e617e725762cd4e15ea3474197b0f6074deff77e7bc"}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_ctinfo={0x98, 0x15, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x5c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x4, 0x1, 0x1, 0x98, 0x65}}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x8}, @TCA_CTINFO_ACT={0x18, 0x3, {0x1f, 0x80000000, 0xffffffffffffffff, 0x0, 0x10000}}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x979c}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x4}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0xfffffffe}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x28000000}]}, {0x14, 0x6, "ac3103c78375302c31f0b5b9878aeac5"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x1, 0x4}}, @TCA_CHAIN={0x8, 0xb, 0x31d207a2}, @TCA_RATE={0x6, 0x5, {0x4, 0x40}}, @TCA_RATE={0x6, 0x5, {0x0, 0x1}}, @filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0xc38, 0x2, [@TCA_CGROUP_POLICE={0xc34, 0x2, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0x2, 0x2, 0x8000, 0x4, 0x6163, 0x2, 0x1000, 0x53d8, 0x8, 0x7, 0x1, 0x1, 0x100, 0x80000001, 0x3, 0x5, 0x1000, 0x4, 0x1, 0x5, 0xbc8, 0x0, 0x0, 0x9, 0x6, 0x539, 0x2562, 0x5, 0x7f, 0x3ff, 0x80, 0x2, 0x8001, 0x3, 0x0, 0x1b80000, 0x9, 0x401, 0x2, 0x80000000, 0x200, 0x101, 0x3, 0xfffffff7, 0x8, 0x2, 0x6, 0x5, 0x5, 0xfff, 0x8, 0x6, 0x81, 0x5, 0x3, 0x3, 0x0, 0x6, 0xe9, 0x4, 0x1ff, 0x5, 0x0, 0x0, 0x14, 0x1, 0x0, 0x3, 0x3f, 0x10000, 0x0, 0xffffffff, 0x352, 0x48ff6884, 0x9, 0x0, 0x20, 0x10001, 0x80000001, 0x7f, 0x9, 0x5, 0xe170, 0xffff39ac, 0x800, 0x10000, 0x1000, 0xffffffff, 0x4, 0x20, 0xe7, 0x3f, 0x4e, 0x3, 0x10001, 0x8, 0x0, 0x1f, 0x3, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0x8, 0x1, 0x0, 0x9, 0x100, 0x6, 0x23d, 0x7, 0xe1, 0x1ff, 0x94dc, 0x6, 0x40, 0x9, 0x5, 0x30a6, 0x7fffffff, 0x5, 0x2, 0x1, 0x6, 0xfb, 0xe13, 0x4, 0xff9d, 0x1, 0x100, 0xff, 0x7fffffff, 0x9, 0x200, 0xd083, 0x7, 0x3, 0x0, 0x6, 0x9d1, 0x3f, 0x0, 0xfd2, 0x2, 0x8000, 0x400, 0x2, 0x1, 0x10001, 0x4, 0x10000, 0x7, 0x5, 0x101, 0x6, 0x6, 0x800000, 0x7, 0x1, 0x1f, 0x4df1, 0x8, 0x800, 0x5, 0x9, 0x1, 0x4, 0x5, 0xa4c, 0x8, 0x0, 0x2, 0x826, 0x8, 0xffffffff, 0x8, 0x2, 0x2, 0x9, 0x8, 0x7fff, 0x0, 0x80, 0x4, 0x1, 0x0, 0x4, 0x2, 0x200, 0x19, 0xc062, 0x6e, 0x0, 0x4, 0x81, 0x679052b6, 0x22, 0x5, 0x401, 0x9, 0x6, 0x297, 0x20, 0x1, 0x5, 0x7, 0xff, 0x800, 0xffffffff, 0x1, 0x3, 0x3, 0x0, 0x33, 0xff, 0x9, 0x6, 0x4, 0x7, 0x7, 0xfffffffc, 0xc54, 0x3, 0x8000, 0x7, 0x7, 0x8, 0xffffff0e, 0x1, 0x3, 0x7ff, 0x0, 0x0, 0x0, 0x1, 0x83d, 0x6, 0x80, 0x2, 0x2, 0x5, 0x6, 0x7f, 0x9, 0x1, 0xe5, 0x100, 0xfff00, 0x7, 0x0, 0x5, 0x7, 0x7fffffff]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x10000}, @TCA_POLICE_RATE64={0xc, 0x8, 0x800}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xd5a7, 0x8, 0x5, 0x5, 0xfffffffb, 0x0, 0x101, 0x1, 0x24, 0x8, 0x3b, 0x8, 0x8, 0x1, 0x7, 0x7ff, 0x124, 0xffffffff, 0x80000001, 0xffff, 0x5, 0x5, 0x72, 0x1, 0xbe, 0x3f, 0x10000, 0x6, 0x2, 0x2, 0x8, 0x45a8, 0x4, 0x9, 0x8000, 0x8c2d, 0x1, 0x5, 0x2, 0x9b4, 0x9, 0x8, 0x1, 0x4, 0x1, 0x3ff, 0x340, 0x993e, 0x9, 0x3f, 0xea, 0xfc9c, 0x10000, 0x6, 0x1f, 0x39ed, 0x7f, 0x9ac, 0x7ee, 0x6c50, 0x81, 0x0, 0x0, 0x9, 0xc, 0x80, 0x7, 0x7fff, 0x7, 0x2, 0x6, 0x6, 0x80000000, 0x10000, 0xfffff800, 0x6, 0x9, 0x1, 0x20, 0x8, 0x2de, 0x92e5, 0x1355, 0x5, 0xc9, 0x2, 0x4, 0x7fff, 0x4, 0x8, 0x3ff, 0x2, 0x0, 0xab9e, 0x7, 0x3788, 0xfffffffa, 0xffff, 0x9, 0x2, 0x0, 0xb98, 0xd605, 0x3, 0x5, 0x4, 0x5, 0xffffffff, 0x7ff, 0x81, 0x40, 0x4, 0x5, 0x7, 0x2, 0xfff, 0x8, 0x80, 0x6, 0x4, 0xfa34, 0x8, 0x371, 0x29cf, 0xffffff21, 0x7, 0x80, 0x7, 0xffff, 0x1, 0x800, 0x5, 0xfff, 0x2, 0x0, 0xd58f, 0x3, 0x5, 0x200, 0x3, 0xffff, 0x0, 0xfffffff3, 0x80, 0x5ffd, 0x9, 0x1, 0x3, 0x3, 0xfffffff8, 0x5, 0x2, 0x4, 0x80000001, 0x401, 0x3, 0x1, 0x6, 0x8, 0x2f, 0x7, 0x7a649e5c, 0x9, 0x8, 0x3, 0x133, 0x1, 0x4046, 0x401, 0x0, 0xff, 0x9, 0x7fffffff, 0x7fffffff, 0x1, 0x0, 0x80000000, 0x400, 0x2, 0x4cdd, 0x9, 0x554, 0x6, 0x0, 0x7, 0x68c, 0x7, 0x3, 0x80, 0x7fffffff, 0x7fff, 0x0, 0x80000001, 0x50e1, 0x0, 0x87b, 0x1d3, 0x1, 0x101, 0x0, 0x7, 0x7fff, 0x1, 0x1, 0x3, 0x3, 0x5e, 0xfffeffff, 0x200, 0x7, 0x0, 0x0, 0x800, 0x2, 0x3, 0xfff, 0xffff, 0xfff, 0x2, 0x80, 0x8, 0x1e43, 0x7, 0x6, 0x8000, 0x2, 0x2d, 0x0, 0x6, 0x7, 0x39a, 0x415, 0x10000, 0x8000, 0x9, 0x7, 0x7, 0x10001, 0x3800, 0x7fffffff, 0x9, 0xffffffc5, 0x2, 0x6, 0x1, 0x80000001, 0x8, 0x5, 0xce78, 0x5, 0x1, 0x7fffffff, 0x792, 0xffff7fff, 0x6, 0x200]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xd1, 0x6, 0xffffff01, 0x10001, 0x8, 0x1, 0xa1f, 0x9, 0x7fffffff, 0x2, 0x80, 0x7, 0x15, 0x4, 0x7, 0x8dd, 0x1, 0x0, 0x4, 0xca, 0x0, 0x9, 0x2, 0xbd7276fb, 0x5, 0xfff, 0x1, 0x401, 0x4, 0x2, 0x4, 0x0, 0x1, 0x3f, 0x3f, 0x0, 0x4, 0x1, 0xffffe256, 0x5, 0x9, 0x6, 0x20, 0x8, 0x7ff, 0xfffffff7, 0x8, 0x1, 0x8001, 0x0, 0x0, 0x0, 0x9, 0x7, 0x5, 0x9, 0x1, 0x4, 0x4, 0x5, 0x6, 0x80, 0xf2e, 0x7fffffff, 0x8, 0x1ff, 0x2, 0x0, 0x9, 0xffe00000, 0x8, 0x3, 0x4, 0x7, 0x548c6f94, 0x10001, 0x3ff, 0x1, 0x5, 0x7718, 0x4e, 0x8, 0xfffffffa, 0x400, 0x1f, 0x55c6, 0x1418b342, 0xfffffffa, 0x10001, 0x1, 0x1000, 0x1f, 0xfffffffd, 0x4, 0xc2b9, 0x7, 0x4, 0x200, 0xfffffeff, 0x874, 0x3a46, 0x3, 0x1, 0x0, 0x4, 0x1, 0x8, 0x3ff, 0x4, 0x0, 0x2, 0xffffff00, 0x7fff, 0x5, 0x9, 0xffffffff, 0x4, 0x80000001, 0x0, 0x6, 0x3, 0x200, 0xffff0000, 0x31800000, 0x88, 0xbad2, 0x7fff, 0xffffffff, 0x200, 0x684a8390, 0x6, 0x9e, 0x2, 0x9, 0x1, 0x8, 0x7, 0xf0, 0xff, 0x59, 0x9, 0x6, 0x2, 0x1, 0xfffffffb, 0x7d7f, 0x5, 0x44cf, 0x1, 0x9e2, 0x8, 0x91, 0x1, 0x0, 0x4, 0x7, 0x7ff, 0x0, 0x9a, 0x0, 0x5, 0x2, 0x7205e25e, 0xfffffc01, 0x7f, 0x2, 0xfff, 0x4, 0x8, 0x8001, 0xa6c, 0x4, 0x80000000, 0xd3c2, 0x8, 0x8, 0x7, 0x6, 0xc0000000, 0x6, 0x80000001, 0x40, 0x401, 0x80000001, 0xfffffff7, 0x7, 0x46f7, 0x0, 0x8000, 0x3, 0xffffffff, 0x7f, 0x1f, 0x0, 0x6c, 0x99, 0x2, 0x1f, 0x50000000, 0x0, 0xfffffff8, 0x54, 0xfffffff9, 0x200, 0xfffffffa, 0x6, 0x214, 0x8, 0x6, 0x6, 0x5, 0x1, 0x3, 0xfffffe00, 0x6, 0x3, 0x3aa, 0x7dde, 0xffffffff, 0xfff, 0x4, 0x1, 0xffffffe3, 0x8, 0x20, 0x7f, 0x6, 0x2, 0x4, 0x4, 0x3f, 0x9, 0x2, 0x9, 0x1, 0x8, 0x2, 0x80000000, 0x2, 0x7ff, 0x6, 0x3f, 0x6, 0x9, 0x5, 0x5, 0x84000000, 0x6a, 0x37a, 0xf5a2, 0x80000001, 0xffff, 0x0, 0x5af8, 0x8001, 0x400]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x9}, @TCA_POLICE_RESULT={0x8, 0x5, 0xfffffffe}]}]}}, @TCA_RATE={0x6, 0x5, {0x80, 0xff}}, @TCA_CHAIN={0x8, 0xb, 0x7fff}, @filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x8734, 0x2, [@TCA_RSVP_ACT={0x184, 0x6, [@m_ctinfo={0xc0, 0x15, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x2915}]}, {0x8a, 0x6, "622378367f681175e702325931b62495c6dc28817bd8e8d21ec74e29d3ad7ad39a3481a294eb585ce38ed0624bdc11af6236b98bf691235c15347e3c0780870ce956e82fd05be7c1b5a11239bbcbefe083ad460e833028e6881026ac85c7f9dda831eab114c7d99067c0c4f21fafd62a662d6fd4e2a5bdb22c599b9ee52d4211e9eaf828bcbe"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_simple={0xc0, 0xd, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x94, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x0, 0xffffffffffffffff, 0x7f, 0x2}}, @TCA_DEF_PARMS={0x18, 0x2, {0x5, 0x2, 0x20000000, 0x1000, 0x9}}, @TCA_DEF_DATA={0xd, 0x3, 'devtmpfs\x00'}, @TCA_DEF_DATA={0xd, 0x3, 'devtmpfs\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x80000001, 0xe4, 0x1, 0x7, 0x1000}}, @TCA_DEF_PARMS={0x18, 0x2, {0x7fff, 0x19b7, 0x7, 0x8, 0x6}}, @TCA_DEF_DATA={0xd, 0x3, 'devtmpfs\x00'}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}]}, @TCA_RSVP_SRC={0x8, 0x3, @multicast2}, @TCA_RSVP_DST={0x8, 0x2, @loopback}, @TCA_RSVP_ACT={0x3f78, 0x6, [@m_connmark={0x104, 0x6, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x90, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3f, 0x3, 0x5, 0x6}, 0xeac}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xb6a, 0x1, 0x20000001, 0x1, 0xffffff01}, 0x4}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x0, 0x1, 0x1, 0x7fff}, 0x6}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x46ab48cb, 0x6, 0x6, 0xff, 0x648606d2}, 0x541}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0xc03, 0x8, 0x8, 0x1}, 0x1}}]}, {0x48, 0x6, "b1cbfe590c0e982c2408cd591d91da463185f9fa67cc966291b0bbe534d0f68348d45058c1da23e8174f5a201c1f17938182d7585dd8b2381e61855febef17960e0e834c"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x6, 0x3}}}}, @m_skbedit={0x80, 0xc, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x40, 0x7, 0x3, 0x8, 0x5}}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x1}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x6}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x6}]}, {0x23, 0x6, "953fc77d2861795ac1e1ddc7bb45fa08d9f44044e26f39faa6852e09aa87a7"}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_xt={0x10c, 0x18, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x80, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x1}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0xffffb826}]}, {0x68, 0x6, "2a99f52cd4f20edbb20e71be5a0ceb507b650f4e7575c4cccd1f497d157a05e328724b8db33f0a0d4323a432e52c389171339af896343f17402eaf317bd3baf43c50cead0fa9609200900cdee91f8da48946aeaac6e4f0306ba7c388dbf479ddc0d38b7f"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_pedit={0x2ba4, 0x14, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x2b34, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe80, 0x4, {{{0x7, 0x81, 0x6, 0x7, 0xffffffff}, 0x1, 0x6, [{0x0, 0xffff, 0x8, 0x1, 0xc7d, 0xa78}, {0x7, 0x8, 0x8, 0x1000, 0x9, 0x8001}, {0x20, 0x82, 0x5, 0x4ac, 0x7, 0x6}, {0x2, 0x1f, 0x5, 0x6, 0x0, 0x8001}]}, [{0x6, 0x0, 0xffff, 0xbed2, 0x69b90000, 0x800}, {0x401, 0x3, 0x9, 0x79ef, 0x357a, 0x8}, {0x2e, 0x4, 0x484, 0xdec4, 0xfff, 0x6}, {0x7, 0x4, 0x2, 0x1000, 0x5, 0x9}, {0x7fff, 0x6, 0x1, 0x8, 0xa71, 0xaff}, {0x1000, 0xed, 0x9, 0x5, 0x6, 0x20}, {0x9, 0x8, 0xffff9e89, 0x8, 0x7c2382e2, 0x81}, {0x5, 0x0, 0x8a0, 0x40008, 0x9, 0x7f}, {0x8, 0x7fff, 0x3, 0x1, 0x7, 0x7}, {0x8, 0x0, 0x1000, 0x2, 0xffff, 0x1}, {0x1, 0x7f, 0x5, 0xffffffff, 0x0, 0x5}, {0x2, 0x1, 0x9, 0xb5, 0x10000, 0x9}, {0x81, 0x7, 0x5, 0xc131, 0x6, 0x800}, {0x2, 0x4, 0x7ff, 0xffffff81, 0x6, 0x7ff}, {0x3ff, 0x401, 0x10000, 0x5, 0x6c506f, 0x377}, {0x2, 0xee, 0x80000000, 0x3, 0xaf, 0x4331}, {0x62, 0x8, 0x4, 0x80000001, 0x5e}, {0x101, 0x1, 0x3ff, 0x3f, 0x9, 0x2}, {0xffff, 0x2, 0x1, 0x3, 0x6, 0x6}, {0xfd, 0x200, 0x80000000, 0x1, 0x8, 0x73}, {0x3, 0x401, 0x6, 0x2, 0x915, 0x9}, {0xffffffff, 0x101, 0x5a0, 0x10000, 0x80000000, 0x6}, {0x0, 0x3, 0x8, 0x3, 0x2, 0x81}, {0x7, 0x9, 0x80, 0x5576, 0x8, 0x1}, {0x1ff, 0x10000, 0x8a, 0x1, 0x4, 0x7}, {0x80000000, 0x33e4, 0xffffffff, 0x0, 0xe6, 0x1f}, {0x5, 0x100, 0x5, 0x1, 0x0, 0x69}, {0x2, 0x7, 0x0, 0x400, 0x80000000, 0x6}, {0x8, 0x1, 0x6, 0x3f, 0x7c0, 0x81}, {0xfff, 0x9, 0xffffffff, 0xfffffff7, 0x3, 0xfffffffc}, {0xffff, 0x10001, 0x4, 0x4, 0x5, 0xf6}, {0x81, 0x8, 0x6, 0x1, 0xffffffa9, 0x101}, {0x2, 0x7fff, 0xfff, 0x4, 0x2, 0x26}, {0x9, 0x7835e9ea, 0x4, 0x5, 0x5, 0x9}, {0x6a49, 0x3f, 0x60, 0x1f, 0x4, 0xb0f}, {0x3ff, 0x5, 0x2, 0x80, 0xdf69, 0x7}, {0x9, 0x2, 0x9, 0x0, 0x4, 0x1ff}, {0x80, 0x0, 0x8, 0x800, 0x31, 0xff}, {0x1ff, 0x6, 0x101, 0x2, 0x3f}, {0xef, 0x81, 0x10001, 0x94, 0x80000000, 0xff}, {0x1, 0x7, 0x200, 0x5, 0x6, 0xbb}, {0x4, 0x1, 0x100, 0x104, 0x9, 0x10001}, {0x8, 0x2, 0x0, 0x1, 0x6, 0x1}, {0xc941, 0x8001, 0xfe0a, 0xffff, 0x8, 0x7}, {0x5, 0x3dc, 0x81, 0x8, 0x3, 0x1000}, {0x2, 0x0, 0x54, 0xf335622, 0x101, 0xffff}, {0x1, 0x2, 0x7, 0x7, 0xffff94f5, 0x1}, {0x6, 0x1f, 0x7fff, 0x6, 0xa7000000, 0x8}, {0x81, 0xe0c8, 0xbc14, 0xc409, 0xfffffffa, 0x6}, {0x9, 0x9, 0x662, 0x7ff, 0x3, 0xf31}, {0x1000, 0x3f, 0x4, 0x2, 0x1ff, 0x38000}, {0x7f, 0xe9b7, 0x1281, 0x3, 0x1000003}, {0x0, 0x78, 0x80000001, 0x6, 0x9, 0x200}, {0xc77, 0x1, 0x8, 0x68d, 0x8, 0x8}, {0x8, 0x9, 0x5, 0x7fff, 0xffffff00}, {0x3, 0x10001, 0x7fff, 0x9, 0x1, 0xd30}, {0x1, 0x43, 0x1, 0x2, 0x80000000, 0x7}, {0x1, 0x7, 0x7f, 0x5011fa4e, 0x6237, 0x1}, {0x57df, 0x6, 0x5, 0x80000000, 0x0, 0x7fffffff}, {0x90000, 0x546b, 0x2, 0x8000, 0x5c, 0xffff}, {0x3f, 0x8001, 0x3, 0x1, 0xffff0000}, {0x7a19, 0x81, 0x6, 0xfffff800, 0x2, 0x8000}, {0xffff, 0x5a, 0x7, 0x4, 0x4, 0x5}, {0x7, 0x2050, 0xfff, 0x6, 0x8001, 0xd35}, {0x4, 0x1000, 0x80, 0x10001, 0x1f, 0x1}, {0x800, 0xffff8000, 0x478, 0x5, 0x8, 0x401}, {0x2, 0x401, 0x6, 0x8, 0x7}, {0x0, 0x80, 0x8, 0x0, 0x101, 0x6a}, {0x800, 0x6, 0xfffffffa, 0xfffffffe, 0x2, 0x1}, {0x81, 0x6, 0x7ff, 0x1, 0x67af96ff, 0x2}, {0x1, 0x1, 0x3f, 0x7fff, 0x2, 0x3}, {0x6, 0x207a, 0x5, 0xffffffc1, 0x800, 0x10000}, {0x5, 0xfffffa35, 0xffffff48, 0x6, 0x0, 0x8000}, {0xad, 0x80000000, 0x99, 0x0, 0x7, 0x8}, {0x3ff, 0x3ff, 0x20000000, 0xcc8, 0x7, 0x40}, {0x2, 0x78, 0x8, 0x0, 0x100, 0x3}, {0x8, 0x80000001, 0x5, 0x8000, 0xfff, 0x800}, {0x1ff, 0x40, 0x8, 0xf2a1, 0xf99, 0x4}, {0x1, 0x1f, 0x9, 0x8001, 0x9, 0x7}, {0x400, 0x9f, 0x4, 0x9, 0x55, 0x1}, {0x80000001, 0x9, 0x1, 0xf0c7, 0x40, 0x6}, {0x0, 0x2, 0xfff, 0x1, 0x210e, 0x27b80}, {0x2, 0x684c, 0xff, 0x2, 0x6, 0x7c}, {0x34ba, 0x2, 0x9d24, 0x0, 0x9, 0x4}, {0x40, 0x5, 0x4, 0x80, 0xc47, 0x3}, {0xffffff7f, 0x3, 0xbadd, 0x1ff, 0xfffffffb}, {0x3, 0x3, 0x7, 0x3, 0x80, 0x51}, {0xf0c4973, 0x9, 0x9, 0x6, 0x5, 0x58}, {0x1d9, 0x54e0, 0x9, 0x8, 0x3, 0x10000}, {0x8, 0x6, 0x4, 0x7, 0x0, 0x7}, {0x200, 0x8001, 0x4, 0x8, 0x4, 0xf6}, {0x7fff, 0x3ad905, 0x80000000, 0x0, 0x6, 0x40a94716}, {0x61d, 0x80000001, 0x8500, 0x400, 0x9a4, 0x1}, {0x7fff, 0x6, 0x4, 0xfffffffa, 0x2, 0x3}, {0x6784, 0x7f, 0x1, 0xffffffff, 0x1, 0x7fffffff}, {0x7a7, 0x6, 0x9, 0x3, 0x3, 0x5}, {0x7fffffff, 0x9, 0x6e97, 0x6, 0x800, 0x9}, {0x7ff, 0x5, 0x6, 0x100, 0x8, 0x4}, {0x4, 0x400, 0x7, 0x1ff, 0x8001, 0x8}, {0x790, 0x9, 0x2, 0x0, 0x0, 0x381b}, {0x3, 0x8, 0x0, 0x0, 0x7, 0x2}, {0x800, 0x6a, 0x8, 0x8001, 0x2, 0x2}, {0x3e, 0xffff44b7, 0xfffeffff, 0xfffffffe, 0x3055}, {0x3, 0xfffffffa, 0x5750, 0x6, 0x2, 0x17e3}, {0x5dee2a58, 0x1, 0x9, 0x1000, 0x3, 0x1}, {0x1a6d, 0xfffffff7, 0x8, 0x6, 0x9, 0x5}, {0xfff, 0x63, 0x80, 0x6, 0x8, 0x9}, {0x8, 0xc7c, 0x7fff, 0x5, 0x4, 0xa2b3}, {0x5a1, 0x47, 0xa7, 0x0, 0x8001, 0x3}, {0x0, 0x101, 0x7, 0x101, 0x20, 0x1f}, {0x82f, 0x8dc, 0x1, 0xfffffffb, 0xad25, 0x3f}, {0x3fb6, 0x1, 0x3, 0x808, 0x2000000, 0x4}, {0x6, 0x9, 0x1f, 0x80000000, 0x6, 0x2e}, {0x4af, 0x2, 0x9, 0x100, 0x9, 0x3}, {0x7fff, 0x1, 0x7, 0x800, 0xff, 0x7fff}, {0x101, 0x3, 0x9, 0x7c0501b9, 0xbbe, 0xfffffffa}, {0x7, 0x2, 0xe10e, 0x7, 0x5}, {0x20, 0xd5, 0x5, 0x0, 0x9, 0x8}, {0x3, 0x81, 0x0, 0x0, 0x7ff, 0x7}, {0x6, 0x1ff, 0x0, 0x6, 0x1, 0x4}, {0x97, 0x6, 0x7, 0x1ff, 0xffffff01, 0x8}, {0x7f, 0x20, 0x5, 0x9, 0x3, 0x80000001}, {0x552, 0x0, 0x6, 0x180000, 0x9f48, 0xab}, {0xfffffffc, 0x9, 0x7fffffff, 0x3c8, 0x87d, 0x80000000}, {0xfffffffb, 0x3, 0x3ff, 0x1, 0x5, 0x1}, {0x2, 0x7, 0xd2, 0x6, 0xfffffffa, 0x8001}, {0x1, 0x4, 0x8, 0x1, 0x7, 0x400}, {0x401, 0x4, 0x401, 0x7fffffff, 0xfffffff8, 0x95f6}], [{0x5, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x3}, {}, {0x4, 0x1}, {0x0, 0x1}, {0x4}, {0x6, 0x1}, {0x2}, {0x4}, {0x3}, {0x2}, {0x5, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x1}, {0x5}, {0x5, 0x1}, {0x0, 0x1}, {0x2}, {0x3}, {0x5, 0x1}, {0x0, 0x1}, {0x5}, {0x4, 0x2}, {0x3, 0x1}, {0x3}, {0x0, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x2}, {}, {0x2}, {0x1}, {0x5}, {0x5, 0x1}, {0x3, 0x1}, {0x3}, {}, {0x2}, {0x5}, {0x4, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x3}, {0x1, 0x3f015e153aaf9595}, {0x4, 0x1}, {0x0, 0x1}, {0x2}, {0x5, 0x1}, {0x3}, {0x1}, {0x2, 0x1}, {0x3}, {0x1, 0x3}, {0x1}, {0x1, 0x1}, {0x1}, {0x5}, {0x0, 0x1}, {0x2}, {0x3, 0x1}, {0x4}, {0x4, 0x1}, {0x2}, {0x4}, {}, {0x5}, {0x3, 0x1}, {0x3}, {0x4, 0x1}, {0x5}, {0x5}, {0x2}, {0x5, 0x1}, {}, {0x0, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x6, 0x1}, {0x4, 0x1}, {0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x5}, {}, {0x2}, {}, {0x3, 0x1}, {0x5, 0x2}, {0x2}, {0x1}, {0x5, 0x1}, {0x3}, {0x3}, {0x5}, {0x2, 0x1}, {0x4}, {0x2, 0x1}, {0x0, 0x1}, {0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {}, {0x4}, {0x3, 0x1}, {0x2}, {}, {0x2, 0x1}, {0x3}, {0x1}, {0x5}, {0x1, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x4, 0xa3903c83bd515c5d}, {0x1}, {0x2}, {0x5}, {0x3, 0x1}, {0x3, 0x1}, {0x5, 0x1}]}}, @TCA_PEDIT_KEYS_EX={0x28, 0x5, 0x0, 0x1, [{0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}]}, @TCA_PEDIT_PARMS_EX={0xe50, 0x4, {{{0xc66, 0x134, 0x0, 0x0, 0xffffffe4}, 0xff, 0x80, [{0x1000, 0xff, 0x1f, 0x9, 0x80, 0x9}, {0x3f, 0x3f, 0x47000000, 0x9, 0x6, 0x10001}]}, [{0x743, 0x7, 0x2, 0x40, 0xf3c6, 0x5}, {0x3, 0x7, 0x8, 0x36, 0x2cca, 0x2}, {0x101, 0x3f, 0x9, 0x8, 0x0, 0x1}, {0x0, 0x8, 0x7ff, 0xf4, 0x7fffffff, 0x6}, {0x400, 0x3, 0x4b3, 0x8, 0x40, 0x1000}, {0x9, 0x3, 0x1, 0x7, 0x3, 0x800}, {0x8, 0x3, 0x3, 0x938, 0x8, 0x8}, {0xffff8001, 0xa74c, 0x2, 0x10000, 0x5, 0x9}, {0xa1b, 0x7fffffff, 0x2718, 0x400, 0xffff7fff, 0x1}, {0xe5, 0x80000001, 0x7, 0x52, 0x400, 0x5}, {0x7, 0x800, 0x2, 0x3, 0x1000}, {0x200, 0x8001, 0x9, 0x0, 0x100, 0x3}, {0x254, 0x7fffffff, 0x4, 0x1, 0x9, 0x2716}, {0x185b, 0x8, 0x194, 0x5, 0x8, 0x7}, {0x3f, 0x80, 0xc9, 0x745, 0x8, 0x8000}, {0x3, 0x8, 0x1, 0xff, 0x216, 0x3d}, {0x7ff, 0x0, 0xf53, 0x4, 0x32}, {0x3, 0x1bf7, 0xc08f, 0x8, 0x800, 0xfffff001}, {0x81, 0x7fffffff, 0x3, 0x1, 0x401, 0x5}, {0x20, 0x4, 0x9c3, 0x2, 0xc7, 0x80000000}, {0x10000, 0x1ff, 0xce, 0x200, 0x0, 0x4}, {0x8000, 0xffff8000, 0x5, 0x9, 0x716, 0x9}, {0x8, 0x7, 0x8e, 0x40, 0xfffffffc, 0x375}, {0x3ff, 0x4, 0x9, 0x6, 0x1, 0xdf}, {0x2, 0x5, 0x100, 0x0, 0x2, 0x1ff}, {0x5, 0xfff, 0x9, 0x6, 0x0, 0x25f}, {0xa7a, 0x0, 0x8, 0x1, 0x4, 0xfff}, {0xfffffff8, 0x77e, 0x1, 0x800, 0x7, 0xffffff7f}, {0x101, 0x3f, 0x1, 0x5, 0x7fffffff, 0xff00000}, {0x80000000, 0x80000001, 0x3, 0x2, 0x4, 0x8bdc868e}, {0x1, 0x2, 0x3ff, 0x3, 0x6, 0x5}, {0xee2a, 0x9, 0x5, 0x5, 0x7, 0x4}, {0x4, 0x80, 0x10000, 0xe5d1a6b, 0x800, 0x216c}, {0x3, 0x7, 0x3f, 0x0, 0x5, 0xfffffffd}, {0xd, 0x1, 0x83dd, 0xfffffff7, 0x7, 0xeeae}, {0x5, 0xd0e, 0x2, 0x800, 0x8001, 0x1ff}, {0x1ff, 0xffff, 0x17f, 0x8255, 0x20, 0x6f}, {0x6000000, 0x0, 0x4, 0x8, 0x5, 0x800}, {0x7, 0x81, 0xac, 0x7129, 0xfffff800, 0x9}, {0x4, 0x101, 0x0, 0x78, 0x2, 0x7f}, {0x1, 0x200, 0x9, 0x80, 0x80000001}, {0x5745, 0xa8, 0x2, 0x1, 0x8, 0x6}, {0x9, 0x1, 0x8, 0x7f, 0x1, 0x6f}, {0x1, 0x4, 0x4, 0xfffff736, 0x1d7, 0x27}, {0x7, 0x2, 0x3, 0x4, 0x6d193884, 0x2}, {0x1, 0xfffffffc, 0x3, 0xde, 0xff, 0x9}, {0xff, 0x9ca, 0x4, 0x1, 0x5, 0x8}, {0x3ff, 0x120, 0xfff, 0xd1db, 0x0, 0x1}, {0x6, 0x800, 0x7ff, 0x1, 0x4, 0x401}, {0x7, 0x6, 0x40, 0x4, 0x1, 0x1000}, {0x2, 0xffffffe1, 0x100, 0x5, 0x3, 0x300}, {0x7ff, 0x5, 0xa204, 0x1, 0x9, 0x1}, {0x1ff, 0x4, 0x1, 0x8, 0x2, 0x4}, {0x2, 0x711e, 0x8, 0xd561, 0x1, 0xfffffffe}, {0xe4e3, 0x6, 0xa1, 0x800, 0x369, 0x3}, {0x6, 0x9, 0x4, 0xa4, 0x9, 0x3}, {0x9, 0x5, 0x80000000, 0x5, 0x0, 0x459}, {0xffffc249, 0x3, 0x0, 0x0, 0x7, 0x8001}, {0x3, 0xfffffff7, 0xffff, 0x1, 0x1f, 0x1000}, {0x769, 0x4, 0x4, 0x5, 0x401, 0x100}, {0x0, 0x2, 0x4, 0x9, 0x4, 0x3f}, {0x37ec, 0x3, 0x1, 0x81, 0x10000, 0xfff}, {0x10000, 0x10000, 0x81, 0x401, 0x3659, 0x20}, {0x1ff, 0x86, 0x7e6, 0x8, 0x9949, 0x7}, {0x104b6d3c, 0xfffffff7, 0x8, 0x4, 0x3, 0x2}, {0x5, 0x80, 0x8, 0xfff, 0x7fff, 0x7}, {0x6, 0x20, 0x1, 0xfffffffd, 0x5, 0x8975}, {0x8, 0x5, 0xffffffff, 0x4, 0xdfd, 0x8}, {0x7, 0x7fffffff, 0x3, 0x20, 0x6, 0x2}, {0x5, 0x3f, 0x0, 0x819c, 0x2, 0x3ff}, {0x6, 0x80, 0x0, 0x9, 0x10000, 0x6}, {0x4, 0x9, 0x8, 0x5186, 0x9, 0xd0a}, {0x7f, 0x3ff, 0x1, 0x9, 0x80000000, 0x3}, {0xc0, 0x4, 0x1, 0x7, 0x33, 0x4}, {0x4, 0x1, 0x1, 0x5, 0x10001}, {0x8001, 0x5, 0x8000, 0x2, 0x1d5, 0xc031}, {0x6, 0x32, 0x401, 0xfffffff9, 0x2, 0x6b}, {0xfffffffd, 0x9, 0xfffff800, 0xe4, 0x10001, 0xea57}, {0x7, 0x8, 0x7f, 0x7, 0x101, 0xfffffffc}, {0x20000000, 0xff, 0x2838, 0x0, 0x9, 0x4}, {0x3, 0x40000, 0x7568, 0x80, 0x524a, 0x4}, {0x8, 0x1, 0x8078, 0x0, 0x400, 0x8}, {0x3f, 0x4, 0x1, 0x74, 0x2, 0x1}, {0x3ff, 0x3, 0x0, 0x0, 0x5, 0x40}, {0x3, 0xfffffff8, 0x8001, 0x6, 0x52, 0x1}, {0x1ff, 0x951, 0x596, 0x4, 0x0, 0x7}, {0x3, 0x2, 0x1ff, 0x1dc48997, 0x8fc, 0x4871}, {0xff, 0x400, 0xe45, 0x6408000, 0x1ff, 0x2}, {0x7fff, 0xdd, 0x0, 0x41, 0x1, 0x1dac}, {0x3ff, 0x80000000, 0x1ff, 0xba0, 0x9, 0xff}, {0x5, 0x5, 0x81, 0x5, 0x5, 0x3}, {0xfffffbff, 0xd4, 0x7f, 0x6, 0x0, 0x9}, {0x2c8, 0x5, 0x41cda62c, 0x401, 0xae, 0x77}, {0xffff, 0x7, 0x3, 0x1, 0x6, 0x4}, {0x4, 0x2, 0xb0, 0x7fffffff, 0x3, 0x7fff}, {0x0, 0x5, 0xd8e, 0x1, 0x101}, {0x9, 0x2, 0xffe3, 0x7, 0x1042b118, 0x6}, {0x9, 0x800, 0x5, 0x2, 0x18a3, 0x3}, {0x0, 0x7b, 0xfffffff8, 0x1, 0x38, 0x6a}, {0x6, 0x3, 0x1, 0x4, 0x6, 0x6}, {0x5, 0x4, 0x0, 0x2, 0x4, 0x2}, {0xffffffff, 0x3f, 0x6, 0x3, 0x8, 0x5}, {0xa9, 0x20, 0x1c66, 0x4, 0x8, 0x4548}, {0x0, 0x2, 0x3ff, 0x4, 0xffff, 0xff}, {0x8001, 0x1000, 0x8, 0xff, 0x4dcd, 0x4}, {0x8001, 0x81, 0x1, 0x40, 0x8, 0x3ff}, {0x7, 0x4a1, 0x8, 0x6, 0x4, 0x6}, {0x4, 0x0, 0x6, 0x0, 0x3, 0x77b}, {0xfd4, 0x8, 0xfff, 0x7b7, 0x5, 0x1}, {0x7fffffff, 0x4, 0x4, 0xfffffff9, 0x1370, 0x3}, {0xffffffd3, 0xffff, 0xa0, 0x81, 0x1, 0x58}, {0x80000000, 0x4, 0x9, 0xfffffffc, 0x9c, 0x9e}, {0x80000000, 0x2, 0x1, 0x1486, 0x3, 0xff}, {0xd838, 0xffffffff, 0x7fff, 0x5, 0xbcf, 0x9}, {0xc9, 0x75e, 0x40, 0x1000, 0xfffffff7, 0x40}, {0x760, 0xf9, 0x7, 0x2, 0x20}, {0xa9b, 0x5, 0x9, 0x2, 0xffffffff, 0x97}, {0x0, 0x0, 0x9, 0xfffff801, 0x0, 0x4}, {0x5, 0x2, 0x1, 0x7ff, 0x5, 0x5}, {0xf2, 0x1b, 0x65b8, 0x3, 0x1, 0x4}, {0xffffffff, 0xffffffff, 0x1, 0xd3, 0x935, 0xf678}, {0x2, 0x9ca, 0x800, 0x7, 0x8000, 0xffffffff}, {0x3f, 0x7, 0x8, 0x8, 0x100, 0x1000}, {0x3ff, 0x3, 0x800, 0x76, 0x9, 0x6}, {0x3, 0x7ff, 0x9, 0x0, 0x1c1c, 0x10000}, {0x400, 0x6, 0x0, 0xbe, 0xf3, 0x36d}, {0x7fff, 0x1, 0x2758, 0x4, 0x1, 0x84ef}, {0x7, 0x2, 0x2, 0x1, 0x9, 0x6}], [{0x4}, {0x0, 0x1}, {0x1, 0x1}, {0x4}, {0x2, 0x1}, {0x2}, {0x3, 0x1}, {}, {0x0, 0x1}, {0x1}, {}, {0x4}, {0x3, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x5}, {0x2}, {0x4}, {0x5, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x3}, {0x3, 0x1}, {0x3, 0x692b3ee3a546c17e}, {0x5, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x4}, {0x2, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {}, {0x2, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x3}, {0x4}, {0x5}, {0x3}, {0x2, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x5, 0x60ccd28d413968e4}, {0x0, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {}, {0x4}, {0x4, 0x1}, {0x4, 0x1}, {0x3}, {0x2, 0x1}, {0x1, 0x1}, {0x4}, {0x4, 0x1}, {0x5}, {0x2, 0x1}, {0x5, 0x1}, {}, {0x4, 0x1}, {0x3}, {0x2, 0x1}, {}, {0x1, 0x1}, {0x3, 0x1}, {0x3}, {0x6}, {0x3, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x2}, {0x5, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {}, {0x5}, {0x2}, {0x5, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {}, {0x1, 0x1}, {0x1}, {0x3}, {0x3, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x6, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x3}, {0x4, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x4}, {0x0, 0x1}, {0x1, 0x1}, {0x2}, {0x2}, {0x2}, {0x4, 0x1}, {0x2}, {0x5, 0x1}, {}, {0x1, 0x1}, {}, {0x1, 0x1}, {0x1}, {0x3}]}}, @TCA_PEDIT_PARMS={0xe38, 0x2, {{{0x1000, 0x6, 0x8, 0x4}, 0x0, 0x7f, [{0x401, 0x1, 0x1, 0x10001, 0x3, 0x69e}]}, [{0x7fff, 0x8, 0x2, 0x10000, 0x3ff, 0x7ff}, {0x7, 0x800, 0x7, 0x10001, 0xffff0000, 0x100}, {0x4, 0x5, 0x401, 0x5, 0x7, 0xff}, {0x9, 0x9, 0x1, 0x101, 0x7ff, 0x6}, {0x5, 0x7fffffff, 0x5, 0x100, 0x6, 0x300412c5}, {0x1ff, 0x9, 0x7, 0x4, 0x3, 0xffffffff}, {0x0, 0x3018, 0x19cd28fb, 0xffffffe1, 0x5, 0x80}, {0x0, 0x9, 0x6dcf, 0x3, 0x7, 0x9}, {0x9, 0x2, 0x4c, 0x1, 0x10001, 0x215}, {0x1, 0x1, 0x458, 0x0, 0x20, 0x9}, {0x6, 0xe2, 0x7ff, 0x800, 0x84f}, {0x8, 0x2, 0xc79, 0xab, 0x65, 0x2}, {0x4, 0x9, 0x7, 0x9, 0xff, 0x7095f4dc}, {0x2, 0x2, 0x7, 0x3ff, 0x8b7, 0x8}, {0x3, 0x20, 0x23d, 0x401, 0x1, 0xffff}, {0x101, 0xd8e, 0xfffff251, 0x3, 0x33c8, 0x3f}, {0x200, 0x2, 0x1ff, 0x9, 0xdbf, 0x6}, {0x9, 0x4, 0x28, 0xfffffff7, 0xabc, 0xffffffc1}, {0x5, 0x8000, 0x80000001, 0x401, 0x4, 0x1ff}, {0x2, 0x0, 0xbb, 0x1, 0x5, 0x1ff}, {0xffffffe1, 0x6, 0x8, 0x3ff, 0xbc2, 0x2}, {0x2f6ffa24, 0x2, 0x7f, 0xffffff51, 0x80000000, 0x57}, {0x1, 0x6, 0x6, 0x7fffffff, 0x81, 0x6}, {0x8c68, 0x4, 0x101, 0xff, 0x74, 0x1000}, {0x2, 0xfffffc51, 0x2, 0xfff, 0x6, 0xbf}, {0x3, 0x7, 0x101, 0x4, 0x8000, 0x3ff}, {0x80000000, 0x7, 0x6, 0x5, 0x2, 0x1ff}, {0x4, 0x1, 0x800, 0x5, 0x4, 0x8}, {0x5, 0x0, 0xffff, 0x3, 0x8001, 0x2}, {0x25e, 0x8, 0x2, 0x6, 0x7}, {0x8, 0x0, 0x5, 0x3, 0x1, 0x4}, {0x3, 0x1, 0x4, 0x5, 0x22ade17d, 0xff}, {0x3, 0x0, 0x100, 0x2, 0x101, 0x40}, {0x38, 0x6, 0xc80, 0xbf4, 0xc8, 0x6}, {0x3ff, 0x2, 0xfffffff7, 0x8001, 0x80000001, 0x3f}, {0x10000, 0x7, 0x7fff, 0x3, 0x0, 0x8}, {0x5, 0x3b6, 0x76, 0x81, 0x6d, 0xffffffff}, {0x7, 0x100, 0x401, 0x75, 0x6, 0x1}, {0x20, 0x6, 0x0, 0x0, 0x200, 0x2b15}, {0x8, 0x4, 0x1f, 0xfffffff8, 0x4aae, 0x3}, {0xff, 0x9, 0x9000000, 0x99, 0x9, 0x8000}, {0x4, 0x2, 0x3, 0x4, 0x5d3, 0x5}, {0x2, 0x8, 0x9, 0x1, 0x8, 0x1}, {0x5, 0xfff, 0x3ff, 0x10001, 0x3f6, 0x2}, {0x9, 0x0, 0x5, 0x94, 0x7a, 0x1}, {0x6, 0x573, 0x0, 0x2, 0x13, 0xffffff81}, {0x8, 0x1, 0x9, 0xcfa, 0xffffffff, 0xffff}, {0x2, 0x7ff, 0x1, 0x6, 0x10001, 0x4}, {0x400, 0x5, 0x1257d3fd, 0x7fffffff, 0x44, 0xffffce22}, {0x2, 0x3, 0x0, 0xbf9, 0x3, 0x5}, {0x20, 0x100, 0x7f4f0045, 0x1, 0x2, 0xfe8}, {0x8, 0x8000, 0x80200, 0x6, 0x8, 0x7a9fbba7}, {0xf16, 0x9, 0x6, 0x66f, 0x9, 0x5ded}, {0x6, 0x2, 0x3, 0xfffffffe, 0x1}, {0x5, 0x1f0b42ef, 0x2, 0x3, 0x7fffffff, 0x4}, {0xfff, 0x80000001, 0x9, 0x6, 0x18c8, 0x8}, {0x0, 0x6d44, 0xfff, 0xfff, 0x8, 0xe19}, {0xceb, 0x3, 0x7ff, 0x1, 0x761f, 0x6b97}, {0x7, 0x7fff, 0x8, 0x7, 0x92d1, 0x3f}, {0x6, 0x9212, 0x1, 0x1, 0x3, 0x1}, {0x6, 0x3, 0x7, 0x1be, 0x3, 0x4}, {0xfff, 0xa6, 0x8001, 0x5, 0xffffff0c, 0x8}, {0xc75, 0x3, 0x8, 0x9, 0x22, 0x800}, {0x400, 0x1, 0x400, 0x5, 0x736, 0x8}, {0x0, 0x9, 0x9, 0x8000, 0x9, 0x6d}, {0x5, 0x6, 0xfff, 0x187, 0x10001, 0x40}, {0xef88, 0x80, 0x1f, 0x5, 0x101}, {0xfffffffa, 0x2, 0x1, 0xfffff645, 0x74f, 0x1}, {0xfe, 0xffffffff, 0x94, 0xfc0000, 0xbf0, 0x1}, {0x4, 0x3f0, 0x9, 0x8000, 0x6, 0x800b}, {0xe8e, 0x80000000, 0x7, 0x6, 0x5}, {0x7, 0x2, 0x1, 0x1a51, 0x4, 0x10001}, {0x2a, 0x8, 0x1ff, 0xd2, 0x40, 0xfffffffc}, {0x100, 0x3, 0x81, 0x4, 0x4f2, 0x8}, {0x4a, 0x2, 0x3, 0x3, 0x6}, {0x3, 0x8, 0x7, 0x40, 0xa67c}, {0x7, 0x800, 0x2d9, 0xfffffffe, 0x45d5513b, 0x6}, {0x4, 0x1, 0x80000001, 0x8, 0x4, 0x9b3}, {0x5, 0x7, 0xfffffff8, 0xced, 0xffffffff, 0xfffffff7}, {0xfff, 0x4, 0x80000001, 0x6, 0x3f, 0x1ff}, {0x7bd, 0xffff, 0x813d, 0x8000, 0x5, 0x3}, {0x2, 0xb88, 0x6, 0x9, 0x1, 0x1ff}, {0x6, 0x80000000, 0x3, 0x0, 0x200, 0x3}, {0x8, 0x4, 0x6, 0x4, 0x94b0, 0x91}, {0x10000, 0x0, 0x200, 0x3f, 0x9, 0x9}, {0x1, 0x1, 0x0, 0x4, 0x8, 0x200}, {0x9, 0x5, 0x0, 0x200, 0x5, 0x9}, {0x3, 0x39c, 0x1, 0x3, 0x8, 0x8}, {0x5, 0x40, 0x8000, 0x80, 0x80000000, 0x3}, {0x9, 0x200, 0x5, 0x10001, 0xa9, 0x3}, {0xffff, 0x6, 0x2, 0x3, 0xfffffffd, 0x7fffffff}, {0x3, 0xd97, 0x1f, 0x0, 0x6}, {0x42b4, 0x8, 0x1ff, 0x800, 0x460f, 0x3f}, {0x101, 0xffffffff, 0xbc0, 0x9, 0x20, 0x1}, {0x6, 0x1, 0xf1, 0x2, 0x0, 0x9}, {0x3, 0x80000001, 0x9, 0x7, 0x13a95743, 0x5}, {0x80000000, 0x6, 0xffffffff, 0x8001, 0x80, 0x3}, {0x8001, 0x1, 0x8, 0x6, 0x26fc345e, 0x5}, {0xfff, 0xffff, 0x3, 0x2, 0x41, 0x5}, {0x4, 0xffff, 0x2, 0xfff, 0x5, 0x16a600}, {0x1, 0x3, 0x5, 0x1ff, 0xffff, 0x7fff}, {0x8, 0x2, 0x1000, 0xfffffe00, 0x5, 0xfffffff8}, {0x2206, 0x0, 0x5, 0x1f, 0x400, 0x9cc}, {0x4, 0x5, 0x0, 0x4, 0x8, 0x8}, {0x1, 0xfff, 0x80, 0x8, 0x6, 0x203}, {0x103, 0x9, 0x1, 0x0, 0x6, 0x20d}, {0x7fffffff, 0x3, 0x5, 0x7fffffff, 0x0, 0x5}, {0x20, 0x8, 0x5, 0x2, 0x22, 0xc3d2}, {0x7, 0x2, 0x7, 0x38, 0x33cc, 0x7fffffff}, {0x6, 0x7fff, 0x81, 0xe50, 0x8, 0x1}, {0x8, 0xfffffffe, 0x1, 0x1, 0x3, 0x2}, {0x6, 0x9, 0xffff, 0x7, 0x2, 0x5}, {0x3, 0x26a873b, 0x8, 0x5, 0xbe85, 0x5}, {0x213872c0, 0x800, 0x7, 0x5, 0xffffffe1, 0xff}, {0xef, 0xeab, 0x2, 0x1, 0xe5, 0x7}, {0x6, 0x1, 0x20, 0x200, 0xc0000, 0x5}, {0x9, 0x7, 0x600000, 0x1, 0x59, 0x80000000}, {0x95dd, 0x5, 0x4, 0x401, 0x3, 0xf20}, {0x1f, 0x44, 0x9300, 0x84, 0x9, 0x20}, {0x9, 0xe27, 0x79f, 0x91a1, 0x1, 0x6}, {0x0, 0x4, 0x0, 0x5, 0x0, 0x200}, {0x80000001, 0x1, 0xca, 0x400, 0x1ff, 0xa7}, {0x2, 0x0, 0x7, 0x9, 0x401, 0x1}, {0x5, 0x80000001, 0x5, 0xfffffff9, 0x2, 0x6}, {0x0, 0x6, 0x4, 0x67, 0xfff, 0x4}, {0xffff, 0x7f, 0x83, 0x10000, 0xffff, 0x73e9b87a}, {0xffffffff, 0x44f59a3e, 0x8, 0x400, 0x1, 0x4}, {0x4, 0xf2, 0x7b, 0x8001, 0x7fffffff, 0x6da1356b}], [{0x3}, {0x2}, {0x0, 0x1}, {0x4, 0x1}, {0x7}, {0x3}, {0x4, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x7, 0x1}, {0x4, 0x1}, {0x4}, {0x4}, {0x1}, {0x5}, {0x4, 0x1}, {0x0, 0x1}, {0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x2}, {0x1, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x4}, {0x2, 0x1}, {0xe, 0x1}, {0x4, 0x1}, {0x0, 0x329f44f6bf95028}, {0x4}, {0x3, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {}, {}, {0x5}, {}, {0x3, 0x1}, {0x2}, {0x0, 0x1}, {0x2, 0x1}, {0x1}, {0x2}, {0x4}, {0x1, 0x1}, {0x2, 0x1}, {0x2, 0x64f36abb184a727}, {0x4, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x2}, {0x7, 0x1}, {0x5}, {0x4, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x2}, {0x2, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x3}, {0x3, 0x1}, {0x3}, {0x3, 0x1}, {0x4}, {0x5, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x1}, {0x5}, {}, {0x5, 0x1}, {0x6, 0x1}, {0x5, 0x1}, {0x1}, {0x4, 0x1}, {}, {0x0, 0x1}, {0x1}, {0x0, 0x1}, {0x5}, {0x2}, {0x4, 0x1}, {0x3}, {0x4, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x1}, {0x1, 0x1}, {}, {0x2, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x3}, {0x5, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x3}, {0x5, 0x1}, {}, {0x4, 0x1}, {0x2, 0x1}, {0x5}, {}, {0x2, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x2}, {0x4, 0x1}, {0x2, 0x1}, {}, {0x3, 0x1}]}}]}, {0x47, 0x6, "f0d8d2fe8486974c26f656d5e0a329ec086f647685a830735f75b180e491e20e6b3c1e4c93fc04f031343129f6642b8255a57d166eb6d13b57ac78e0252f1d7a429d6e"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_mirred={0x10b0, 0x4, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x84, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x5, 0x3, 0x4, 0x2, 0x374efaad}, 0x3, r5}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0xf144, 0x6, 0x81, 0x3}, 0x2, r8}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xfffffff8, 0x7fffffff, 0x0, 0x6, 0x80}, 0x2, r11}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7ff, 0x401, 0x8, 0x0, 0xfffffffb}, 0x4}}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x7, 0x1}}}}, @m_skbmod={0x90, 0xb, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_SKBMOD_SMAC={0xa}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x8}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0xfff}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x4}]}, {0x3f, 0x6, "e66b89f77ff2f4a26230e97975a8946b2e694ce0d1a17744456c4232633d3fed4179a7a383e72c7df2f2062017cb1b213957bfc6ddbf0274b44665"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3}}}}]}, @TCA_RSVP_ACT={0x3df4, 0x6, [@m_pedit={0x2d34, 0x13, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x2ce4, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x160, 0x5, 0x0, 0x1, [{0x54, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x44, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x3c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}, {0x54, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}]}]}, @TCA_PEDIT_PARMS_EX={0xec8, 0x4, {{{0x400, 0x0, 0xffffffffffffffff, 0x101, 0x3}, 0x8, 0x80, [{0xffffff7f, 0x80000000, 0x6ddd0c3e, 0x1, 0xff, 0x8}, {0x80, 0xffffffff, 0x57, 0x7, 0x1, 0x9}, {0x1, 0x401, 0x8, 0x6, 0x8, 0x1}, {0x1, 0x8, 0xfffffff7, 0xcf54, 0xffff, 0xfff}, {0x90a, 0x7ff, 0x5, 0x800, 0x3, 0x1}, {0x10000000, 0xfffffff9, 0xb1, 0x4c98bd4e, 0x8000, 0x9e2}, {0x2, 0xfff, 0x1, 0x3ed480, 0xed, 0x3}]}, [{0xac9, 0xffffffff, 0x1000, 0x9, 0x3f, 0x3ff}, {0x5, 0x2, 0x0, 0x5, 0x1, 0x7ff}, {0xfffff716, 0xffff, 0x1ff, 0x6, 0x0, 0x8}, {0x2, 0x71b80145, 0x7, 0x5ae, 0x2, 0xff25}, {0x2, 0x9, 0x51, 0xbe, 0x7, 0x4}, {0x7, 0x3ff, 0x3378, 0x11, 0x2, 0x6}, {0x4, 0x5, 0x0, 0xfff, 0x5, 0x5}, {0xfeb, 0x3, 0x4, 0x2, 0x80, 0x20}, {0x3f, 0x6, 0x4000000, 0x7, 0x80000001, 0x6}, {0x3, 0x3ce, 0xd661, 0x7, 0x1, 0x9}, {0x2, 0x80000001, 0x5, 0x400, 0x186, 0x6cd}, {0x2, 0x6, 0x0, 0x8001, 0x5, 0x4}, {0x4, 0x1f, 0x5, 0x7, 0xa3, 0x3}, {0x1, 0x3, 0x5b, 0x7fff, 0x401, 0x2}, {0x0, 0x3, 0x81, 0x1000, 0x6, 0x8}, {0x7f, 0x80000001, 0x8, 0x1ff, 0x133, 0xe492}, {0x0, 0xd7, 0x2, 0x9, 0xf34, 0xffff5adf}, {0x1ff, 0x2, 0x4, 0x10001, 0x3, 0xfd56}, {0x9, 0x7f, 0x7, 0x4, 0x1000, 0xffffffff}, {0x8, 0x0, 0x7, 0x9, 0x4, 0x100}, {0x5, 0x7, 0x6, 0xfffffff7, 0x4}, {0x81, 0x40, 0x7ff, 0x1, 0x1}, {0x5d, 0x8, 0x0, 0x1, 0x9, 0x5}, {0x200, 0x0, 0x2, 0xc5, 0x8, 0x4}, {0xd140, 0x4, 0xfffffc01, 0x7, 0x8001, 0x200}, {0x9f, 0x2, 0x8, 0x5, 0x1000, 0x1}, {0x10001, 0x567, 0x3, 0x0, 0x19, 0xe4c}, {0x2, 0x6, 0x7, 0x7fff, 0x1000, 0x86f0}, {0x4, 0x7, 0x4, 0x40, 0xfffff801, 0x99}, {0x2, 0x3, 0x3ff, 0x1000, 0x5, 0x7}, {0x1, 0x2b, 0x8001, 0x9, 0x9000000, 0xd672}, {0x7, 0x1, 0x3, 0x3f, 0x10000, 0x10000}, {0x3f, 0x4, 0x0, 0x3f, 0x6, 0x80000001}, {0xcc8, 0x8, 0xfffffc01, 0x78cf, 0xfffffffd, 0x1}, {0xe2, 0x8, 0x7f, 0x3, 0x46b1, 0x101}, {0x100, 0x0, 0x3ff, 0x3, 0x71311146, 0x3}, {0x3, 0xfffffffb, 0x745d9ff5, 0x3, 0x61, 0x6}, {0x100, 0x6a, 0x0, 0x2, 0xffffff23}, {0x5, 0x3, 0x7ff, 0x2, 0xf5f, 0x80000000}, {0x5, 0x6, 0x91, 0x3, 0x400, 0xffffffff}, {0x22e, 0x3ff, 0xcfb8, 0x20, 0x6, 0x1}, {0x7, 0x800, 0x5, 0x4, 0x3f, 0xfff}, {0x5, 0x10000, 0x1, 0x3, 0x64, 0x1}, {0x0, 0xffff, 0x8000, 0x9, 0x0, 0x2}, {0xffffff80, 0x7, 0x3f, 0x9, 0x1ff, 0xfffffff8}, {0x4, 0xfff, 0xff, 0xffff, 0x0, 0x80}, {0x9, 0xac1, 0x8000, 0x3, 0xb6, 0xb2e8}, {0x4, 0x88, 0x9e65, 0x4, 0x5, 0x2}, {0x1, 0x1, 0x1, 0x12, 0xfffffffd, 0x9}, {0x280000, 0xffff, 0x0, 0x4, 0x401, 0x5}, {0x5924, 0x2, 0x168, 0x3ff, 0x9, 0x8}, {0x4, 0x9, 0x46b, 0x3, 0x4, 0x8}, {0x6, 0xffff, 0x9, 0x8, 0x101, 0x7}, {0x5, 0x2, 0x400, 0xd67, 0x4, 0x3}, {0x8001, 0x8cfd, 0x20, 0x5, 0x0, 0x9}, {0x5, 0x0, 0x1f, 0x86763c1, 0x7fff, 0x100}, {0x3, 0x0, 0x8, 0xfffff14c, 0x3, 0x1}, {0xffff, 0x40, 0x7, 0x7, 0x6, 0x8}, {0x0, 0x2, 0x4, 0x7fff, 0x0, 0xffffffff}, {0x4, 0x1, 0x3, 0x5, 0x9000, 0x80000001}, {0x8, 0x605, 0x1000, 0x9, 0x1, 0x1}, {0x9, 0x3, 0x6, 0x5, 0x81, 0x20}, {0x6, 0x3, 0x80000001, 0x9, 0xfce6, 0x4}, {0x7f, 0xf7, 0xdfc4, 0x1, 0x0, 0x5}, {0x9, 0x1, 0x9937, 0x7f, 0x1073026a, 0xfffffff9}, {0xff, 0x5, 0xcf, 0x0, 0x8001, 0xae9f}, {0x1ff, 0x0, 0x20, 0x101, 0x6, 0x20}, {0x1, 0x2, 0x9, 0x6, 0x7, 0x9}, {0x8000, 0xffffffff, 0xfff, 0x5, 0x3, 0x1}, {0x4, 0x8001, 0xc814efc, 0x5, 0x8, 0xfffffff8}, {0x81, 0xfffff800, 0x5, 0x6, 0x42, 0x7}, {0x7fffffff, 0x2154, 0x7fffffff, 0x7, 0x530, 0x5}, {0x2, 0x9, 0x5, 0x800, 0xffffffe4, 0x7}, {0x1, 0x9, 0x1000, 0x9, 0x20, 0xe5}, {0x7f, 0x3ff, 0x5, 0x90b, 0x0, 0x80}, {0x7f, 0x4f2, 0x7fff, 0x1000, 0x6, 0x80000001}, {0x26, 0x9c98, 0xc8f, 0x6, 0x3, 0x8}, {0x5, 0x10000, 0x3, 0xb72, 0x2, 0xfff}, {0x915, 0x2, 0x1, 0x200, 0x3b}, {0x1, 0x1, 0x9, 0xe32c, 0x81, 0x46}, {0x7f, 0x0, 0x6, 0x5, 0x1aa, 0x8}, {0x8, 0x0, 0x1, 0x1ddc, 0x7, 0xb3}, {0x4, 0xfffffff7, 0xfffffff8, 0x7, 0x0, 0x6}, {0x7fffffff, 0x8001, 0x5, 0x10000, 0x7fffffff, 0xffffffff}, {0x6dd4, 0x1, 0x8, 0x7ff, 0x4, 0x7}, {0x0, 0x0, 0x2, 0x9, 0x1}, {0x2, 0x1, 0xfff, 0x4, 0x7, 0xff}, {0x800, 0x8, 0xcc3, 0x7fff, 0xed5, 0x5}, {0x7fff, 0x7, 0x6, 0x80000001, 0x8000, 0x7}, {0x0, 0x2, 0x8, 0x5, 0x1a5e, 0x3f}, {0xc05, 0x0, 0x52d, 0x1, 0x2, 0x7ff}, {0x2, 0x4, 0xfffffffd, 0x2, 0x7, 0xd1}, {0x8, 0x6a2, 0x480, 0xfffffffe, 0x1, 0x7f8}, {0x8001, 0x3, 0xc8a, 0x100, 0x9, 0x4}, {0xfffffff8, 0x0, 0xffffffff, 0x7e, 0x5, 0x7f}, {0xffff, 0x1f, 0x4, 0x4, 0x3, 0x9}, {0x4, 0x0, 0x8, 0x1, 0x7, 0x41}, {0xff5f, 0x7c00, 0x5, 0x40, 0x8, 0x12}, {0x7, 0x3, 0x7f, 0x4, 0x1, 0x200}, {0x4, 0x40, 0x1, 0x7fff, 0x2, 0x7}, {0xff800000, 0xb2c6, 0x7, 0x1f, 0x7d}, {0x7fff, 0x4, 0x3, 0x5, 0x800, 0x7fff}, {0x3, 0x8, 0x400, 0x3, 0x1, 0x9}, {0x5, 0x8, 0xff, 0x0, 0x7, 0x4}, {0xe8, 0x20, 0xd6ed, 0x200, 0x8, 0x7}, {0x1, 0x0, 0x8000, 0x4, 0x7ff, 0x7f}, {0x7, 0x0, 0x7, 0x1, 0x1, 0x1ff}, {0x98, 0x6, 0x2, 0xfffffffc, 0x6, 0x7fffffff}, {0x65, 0xfffffff7, 0x6, 0x6, 0x8, 0x20}, {0x0, 0x5, 0x0, 0x0, 0x80, 0x5}, {0x0, 0x1, 0x1ff, 0x3, 0x1f, 0x7fffffff}, {0xeac, 0xecd, 0x1, 0x80, 0x8, 0x480}, {0x23, 0x27cdb5a4, 0x72c0, 0x2, 0x4}, {0x7fffffff, 0x8000, 0x3f, 0x7fff, 0xfffffff7, 0x10001}, {0x5, 0x4804, 0x0, 0x800, 0x0, 0x96}, {0x10001, 0x80000000, 0x0, 0xffffffff, 0x9, 0x3ff}, {0x2, 0x69f0, 0xfffffff7, 0x2, 0x0, 0xc0}, {0x71dc, 0x6, 0x8, 0x4, 0x8, 0x6}, {0x8, 0x200, 0x1ff, 0x8000, 0xd8ed, 0x6}, {0x2, 0x7, 0x2089, 0x0, 0x14, 0x1}, {0x4, 0x8, 0x7, 0x10000, 0x200, 0x8}, {0x1, 0x719834b9, 0x5, 0xffffffff, 0x7fffffff, 0x7}, {0xbf, 0x3, 0x1, 0x7fffffff, 0x6, 0x1}, {0x8001, 0x6, 0x1, 0x1, 0x4, 0x5}, {0x3, 0x8001, 0x2717, 0x2, 0x3, 0xfffffc01}, {0x10001, 0x1, 0x0, 0xfff, 0x6, 0x7}, {0x80000001, 0x8, 0x3, 0x293, 0x0, 0x50}, {0x268a, 0x6, 0x3f, 0x1, 0x401, 0x100}], [{0x1, 0x1}, {0x1, 0x1}, {0x3}, {0x3}, {0x1, 0x1}, {0x3}, {0x2}, {0x2, 0x1}, {0x0, 0x1}, {}, {}, {0x3, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x2}, {}, {0x2, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x2}, {0x0, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {}, {0x0, 0x1}, {0x2}, {0x3}, {0x3, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {}, {0x5}, {0x2}, {0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x5}, {0x3}, {0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x5}, {0x4, 0x1}, {}, {0x2}, {0x2}, {0x2}, {0x5, 0x1}, {0x1, 0x1}, {0x5}, {0x4}, {0x5, 0x1}, {0x1, 0x1}, {0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x5}, {0x1, 0x1}, {0x1}, {0x5, 0x1}, {0x2}, {0x4, 0x1}, {}, {0x2, 0x1}, {0x4}, {0x4, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {}, {0x5, 0x1}, {0x3}, {0x1, 0x1}, {0x5}, {0x5}, {0x1}, {0x7}, {0x4}, {}, {0x3, 0x1}, {0x6}, {0x5, 0x1}, {}, {0x4, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x4}, {0x0, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x5}, {0x4}, {0x4, 0x1}, {0x2, 0x1}, {0x5}, {}, {0x3, 0x1}, {0x3}, {0x1, 0x1}, {0x5}, {0x7}, {0x4, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x3}, {0x2, 0x1}, {0x3}, {0x4}, {0x3}, {0x5}, {0x3}, {0x5, 0x1}, {0x3}, {}, {0x6}, {0x2, 0x1}, {0x1, 0x1}, {}, {0x5, 0x1}, {0x1, 0x1}, {0x1}]}}, @TCA_PEDIT_PARMS_EX={0xe68, 0x4, {{{0x1, 0x9, 0x2, 0xfffffffd, 0x1000}, 0x81, 0x3f, [{0x9, 0x3f, 0xffffffc7, 0xffffffff, 0x3, 0x8000}, {0x1ff, 0xfff, 0x1, 0x105, 0x3, 0x8}, {0x0, 0x592, 0x9, 0x5, 0x7, 0x10000}]}, [{0xfd0, 0x1f, 0x1, 0x80, 0x3, 0x5}, {0x7ff, 0x8, 0xe4c4, 0x8, 0x800, 0xfffffff7}, {0x0, 0x8001, 0x3, 0xfffff801, 0x200, 0x81}, {0x80, 0x6489, 0x1, 0x7fffffff, 0x0, 0x1}, {0x5, 0x2, 0x9, 0x100, 0x6, 0x5}, {0x7fffffff, 0x2, 0x5, 0x200, 0x1, 0x6}, {0x2, 0x4a, 0x400, 0xefd5, 0x2, 0x7}, {0x9314, 0x747f, 0x6, 0x8, 0x3ff, 0x1}, {0x4, 0x0, 0x8001, 0x9, 0x1ff, 0x7}, {0x3, 0x200, 0x400, 0x2, 0x6, 0xffffcd91}, {0x9, 0x4, 0xff, 0x81, 0x4, 0x2}, {0xff9, 0xb81, 0x8, 0x0, 0x4, 0xf24}, {0x6, 0x8, 0x8001, 0x3ff00000, 0x3, 0xe5}, {0x401, 0x3c, 0x7, 0x6, 0x800, 0xfffffff7}, {0xe3f, 0x6dcd8e38, 0x1, 0x0, 0x1, 0x6}, {0x2, 0x800, 0x4, 0x400, 0x2, 0x3}, {0x9, 0x1, 0x7, 0xfffffff8, 0x5, 0x20}, {0x1, 0x8000, 0x7fffffff, 0x3, 0x9, 0x2}, {0xba, 0x4, 0xb2b1, 0x3f, 0x200, 0x3f}, {0xef8, 0x9, 0x3, 0x1f, 0xffff, 0x4}, {0x5, 0xcc48, 0x2, 0x4, 0x3, 0x4}, {0x5, 0x9, 0x6, 0x0, 0x5, 0x8001}, {0x400, 0x3ff, 0x9b28, 0x4, 0xbc1e, 0x6}, {0x4c, 0x1, 0x800, 0x3ff, 0x4, 0x2}, {0x1, 0x0, 0x1, 0x9, 0x4b0, 0x9}, {0x7, 0x5, 0x80000000, 0xfffffffa, 0xdedf, 0xffff}, {0xed, 0x3, 0x3, 0x101, 0x4, 0x4}, {0xaaa, 0x100, 0x9, 0x6, 0x5, 0xfffffeff}, {0x2, 0x3, 0x0, 0x1, 0x5d, 0x5}, {0x4, 0x6, 0xf6b5, 0x2, 0x1}, {0x800, 0xea1, 0x37, 0xfffff000, 0xc8, 0x5d01}, {0x5, 0x6, 0x4, 0x3, 0x8, 0x4}, {0x7, 0x7, 0x5, 0x2, 0x4, 0xfbf0}, {0x0, 0x9, 0xd86, 0x672, 0x200, 0x800}, {0x7ff, 0x3, 0x45, 0x1, 0x2, 0xd42}, {0xe2, 0x0, 0x10000, 0x200, 0x89e000, 0x1}, {0x3f, 0x1, 0x1, 0x7, 0xf433, 0x6}, {0x1, 0x6, 0xf6e9, 0x860, 0x3f, 0x4d93}, {0x6, 0x1, 0x5, 0x8, 0x2, 0x6}, {0x8, 0x3, 0x5, 0xff, 0x101, 0x3}, {0x0, 0x1, 0x0, 0xa1f5, 0x72, 0x7}, {0x4, 0x400, 0xfff, 0x815, 0x10001}, {0x8b07, 0x0, 0xfffffff7, 0x400, 0x200}, {0xb19, 0x9, 0x3, 0x6, 0x8, 0x7}, {0x200, 0x2, 0x8, 0xffffffff, 0x7ff, 0xfffff05c}, {0x8, 0x1, 0x10000, 0x7fff, 0x0, 0x8}, {0x8, 0x8, 0xcd0, 0x8, 0x9, 0x3}, {0x0, 0x3, 0x7, 0x1, 0x2, 0x81}, {0x2, 0x70d, 0x80, 0x8001, 0x40, 0x6}, {0x2, 0x20, 0x1, 0x7f, 0x9, 0xaf7}, {0xff, 0x8, 0x3, 0x3, 0x5, 0x9}, {0x5b, 0x9, 0x9, 0x1000, 0x40, 0x2}, {0x6, 0x44b3, 0x4c, 0x8, 0x9, 0x4}, {0x4, 0x40, 0x80, 0x6, 0x9, 0x8000}, {0x10000, 0x0, 0x7a, 0x8, 0x101, 0x6}, {0x2, 0x7, 0x10000, 0x5, 0x81, 0x1ff}, {0x200, 0x4000, 0x1, 0x9, 0x3, 0x8}, {0x200, 0x9, 0x7, 0x4, 0x8, 0x5}, {0x5b, 0x9, 0x6, 0x4, 0x3, 0x80000000}, {0x3, 0x0, 0x7, 0x9, 0x80, 0x7}, {0x0, 0xed, 0x24, 0x3f, 0x401, 0x6}, {0x1cf7, 0x2, 0x4, 0x793, 0x80000001}, {0x3ff, 0xa63, 0x401, 0x3ff, 0x0, 0x401}, {0x2, 0x8000, 0x1, 0x5c, 0x3, 0x7f}, {0x5, 0xff, 0x0, 0xc6, 0x6, 0xff}, {0xe685, 0x1, 0x8000, 0x4, 0x8}, {0x8001, 0x0, 0x9, 0x2, 0x0, 0xa2}, {0x5, 0x8e08, 0x5c, 0xffffffff, 0x2, 0x2}, {0xf9a, 0xffffffff, 0xff, 0x3, 0x9, 0x2}, {0x4, 0x6, 0x8, 0x9, 0x4, 0x5}, {0x8000, 0x8, 0x10001, 0x1, 0x81, 0x8}, {0x3, 0x4, 0x8, 0xd7, 0xd8f, 0x8000}, {0x2, 0x8, 0x4, 0x8, 0x2, 0x1}, {0x8, 0x9, 0x4, 0x5, 0x9, 0x100}, {0x100, 0x7f, 0x6, 0x7, 0x5, 0x5}, {0x84, 0x81, 0x8000, 0x3, 0x1000, 0xe37d}, {0x8, 0x5, 0x1, 0x2, 0x8, 0x40}, {0x7, 0xfff, 0x6, 0x8000, 0x4, 0x4}, {0x1, 0x5, 0x20, 0xe1, 0x40, 0x401}, {0x6, 0xffff8000, 0xfff, 0x7, 0xfffffffd, 0x3}, {0x9, 0x800, 0x3, 0x1000, 0xffffffff, 0x9}, {0x0, 0x7, 0x7, 0x3b65, 0x5, 0xeba9}, {0x4, 0x800, 0x4, 0xffffffff, 0xec82, 0x8}, {0x5, 0x20036b93, 0x8, 0x7, 0x7f, 0xde}, {0x5, 0x4, 0x4fa, 0xc945cb8, 0x4ba5}, {0x2, 0x3, 0x9, 0x912, 0x5, 0x101}, {0x6, 0xfff, 0x36, 0x7, 0x8, 0x5}, {0x8000, 0x100, 0x2, 0x9, 0x10000, 0x43b}, {0x7fff, 0x5, 0x4, 0xd5d2, 0x200000, 0x3}, {0x4, 0x1, 0x7f, 0x9, 0x3, 0x9}, {0x1, 0x9, 0x5, 0xffffffff, 0x5, 0x2}, {0xc128, 0x7fff, 0x6, 0xffffffff, 0x55c, 0x9}, {0x4, 0xffffffff, 0x1, 0x2, 0x3ff, 0x101}, {0x1332, 0x8, 0x2, 0x5, 0x9, 0x4}, {0x5, 0x0, 0x2, 0x9, 0x4b58}, {0x3, 0x7, 0x8, 0x7fff, 0x5, 0x15e0ddf0}, {0x8001, 0x9, 0x8, 0x9, 0x7, 0x5}, {0xffffffff, 0x8, 0x7, 0x10000, 0x5, 0x401}, {0x101, 0x1, 0x9, 0x5, 0x81, 0x1}, {0xff, 0x6, 0x80000, 0x3, 0x6, 0x5}, {0x81, 0x7, 0xffff, 0x9, 0x200, 0xb57}, {0x5, 0x7, 0xc0000000, 0x0, 0x2, 0xd9f8}, {0x7, 0x7, 0x4, 0x3, 0x80000001, 0x2}, {0x9, 0x401, 0x4, 0x1, 0xd90, 0x40000}, {0x5, 0x2, 0x7, 0x0, 0x800, 0x80}, {0x1f, 0x100, 0x2, 0x4, 0x6, 0x2c}, {0x7, 0x3, 0x20, 0xe1c9, 0x7ff, 0xffffffff}, {0x40, 0xfffffffa, 0x6, 0x1, 0x80, 0x3}, {0x1000, 0x0, 0xffff, 0x3, 0x8001}, {0x5, 0x3, 0x80, 0x0, 0x8, 0x12b70b78}, {0xffff4c61, 0x552, 0xfff, 0x7fff, 0x9, 0x8}, {0x5, 0x4, 0x7, 0x3, 0x3ff, 0x3}, {0x1, 0x4, 0x7fff, 0x101, 0x2, 0x1000000}, {0x7fff, 0x8001, 0x4b3, 0x80000000, 0x6f9476ff, 0x8}, {0x7f, 0x6, 0x0, 0x8d, 0x3a, 0x3f}, {0x5, 0x3ff, 0xd30, 0x7f, 0x220a, 0x401}, {0x7, 0x4, 0x10001, 0x5d, 0x1ff, 0x7}, {0x9a, 0x1, 0x1, 0xba, 0x4000, 0xffffffff}, {0x6fd, 0x3, 0x0, 0x5, 0x8, 0x3}, {0xd7a, 0x9, 0x4, 0x10000, 0x1, 0x9}, {0x0, 0x1, 0x9, 0x10001, 0x80000001}, {0x2, 0x3, 0x20, 0x3, 0x6, 0xc1}, {0x800, 0x14000000, 0x1c, 0xfea, 0x7, 0x9}, {0x5, 0x8b, 0x8, 0x1, 0x93c1, 0x40}, {0x6, 0x7, 0xe389, 0x0, 0x1, 0x7}, {0x0, 0x77, 0x5, 0x7f, 0x200, 0x1}, {0x9, 0xbd26, 0x101, 0x4, 0x1}, {0x5, 0x40, 0x7, 0x5, 0x6de, 0x4}], [{}, {0x0, 0x1}, {0x4, 0x1}, {0x5}, {0x2}, {0x2}, {0x1}, {}, {0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x5}, {0x0, 0x1}, {0x4}, {0x5}, {0x0, 0x1}, {0x0, 0x1}, {0x1}, {0x1}, {0x5}, {0x2, 0x1}, {}, {0x1}, {0x1, 0x1}, {0x5, 0x1}, {}, {0x1, 0x9c59c559fba47c22}, {0x5}, {0x2, 0x1}, {0x5}, {0x5, 0x1}, {0x5}, {0x0, 0x1}, {0x2, 0x1}, {0x5}, {0x4, 0x1}, {0x4, 0x1}, {0x2}, {0x5, 0x1}, {0x5}, {0x3}, {0x5}, {0x0, 0x1}, {0x5}, {0x4}, {}, {0x4, 0x1}, {0x4}, {0x1, 0x1}, {0x3}, {0x2, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x4}, {0x1}, {0x0, 0x1}, {0x5f7940940160e355, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x5}, {0x1, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x1}, {0x3}, {0x3, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {}, {0x5}, {0x5, 0x1}, {0x2}, {0x5}, {0x0, 0x1}, {0x1, 0x1}, {0x4}, {0x3, 0x1}, {}, {0x2, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x0, 0x2}, {0x2, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x4}, {0x2}, {0x2, 0x1}, {0x3, 0x1}, {0x5}, {0x5}, {0x1}, {}, {0x4, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x2}, {}, {0x1, 0x1}, {0x0, 0x1}, {0x5}, {0x3, 0x1}, {0x4, 0x1}, {0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x4}, {0x1, 0x1}, {0x4}, {0x4}, {0x5, 0x1}, {0x4, 0xcc753c61abfffebf}, {0x2, 0x1}, {0x1}, {0x0, 0x1}, {0x2}, {0x4, 0x1}]}}, @TCA_PEDIT_PARMS_EX={0xe50, 0x4, {{{0x60, 0x400, 0xffffffffffffffff, 0x3}, 0x3, 0x7, [{0xffffffff, 0x40, 0x1, 0x80000000, 0x400, 0x1cb7}, {0x7, 0x6, 0x1c, 0x2, 0x1, 0x3cc4}]}, [{0x1, 0xffffffff, 0x9, 0x6, 0x5, 0x10000}, {0x5, 0x80000000, 0xec28, 0x8, 0x5, 0x1f}, {0x8, 0x10001, 0x10001, 0x1, 0x800, 0xb18a}, {0x1, 0x9, 0x0, 0x6, 0x1, 0x4}, {0x2, 0xffffffc1, 0x92, 0x2, 0x3d0000, 0x2}, {0x47e9, 0xf80000, 0x6, 0x800, 0x2, 0xc5ad}, {0x1, 0xe91, 0x80000001, 0x1, 0x0, 0x400}, {0x7fff, 0x7f, 0x8, 0x3, 0x1, 0x101}, {0x7ff, 0x8000, 0x1e, 0x0, 0x2, 0x9}, {0x985a, 0x335, 0x7ff, 0xfffffffe, 0x6d, 0x80000000}, {0x3476d04a, 0xc00000, 0x80000001, 0x9, 0x5, 0x7}, {0x3, 0xffffffff, 0x80000000, 0xe92, 0x10001, 0x7}, {0x2, 0x7, 0x400, 0x200, 0x7fffffff, 0x3}, {0x0, 0x9, 0x7fffffff, 0x3, 0x5, 0x1}, {0x8001, 0x8, 0x4, 0x3, 0x2, 0x3}, {0x1, 0x200, 0x0, 0x9c7c, 0xffffc79d, 0x6}, {0x4, 0x401, 0x10000, 0x3f, 0x2, 0x3f}, {0x6, 0x80000, 0x1e5, 0x3, 0x7fffffff, 0x23}, {0x3, 0x2, 0x3, 0x23, 0x2ae, 0x100}, {0xff, 0xffff, 0x6bb30817, 0x80000001, 0x1, 0x7}, {0x9, 0x4, 0x1, 0x401, 0x81, 0x7}, {0x1000, 0x8e69, 0x7fffffff, 0x7fff, 0x7fffffff, 0x3}, {0x6, 0x5, 0x4, 0x5, 0x3, 0x2}, {0x7, 0xff, 0x1, 0xffffffff, 0x9, 0x101}, {0x4, 0x0, 0x2618edd2, 0x4, 0x6, 0xfff}, {0x9, 0x6a, 0x80000000, 0x1, 0xffff, 0x8001}, {0xff, 0x7fffffff, 0x3, 0xffff, 0x61, 0x3f}, {0x292, 0x1, 0x1f, 0x80000000, 0x3, 0x8000}, {0x8, 0x3, 0x3, 0x80000001, 0xffffff21, 0x1}, {0x1, 0x2, 0x3, 0x9, 0x73, 0x1f}, {0x1, 0x80, 0x2, 0xffff, 0x9, 0x3}, {0x9, 0x2, 0x10000, 0x8, 0x9, 0x9}, {0x10000, 0x81, 0x6, 0x3ff, 0xffff0000, 0x10001}, {0x80, 0xfffffff9, 0x83c, 0x0, 0x3ff, 0x101}, {0x92, 0x5, 0x400, 0x7, 0x4, 0x9}, {0x0, 0xb9, 0x7, 0x1, 0x8}, {0x3f, 0x9, 0x4, 0x7f, 0x9, 0x205}, {0x80000001, 0x9, 0x3, 0x9, 0x4, 0x8}, {0x80000000, 0xf43a, 0x10001, 0x3286e262, 0x401, 0x8001}, {0x0, 0x40, 0x0, 0x0, 0x6, 0x100}, {0x6, 0x100, 0xffffffff, 0xfffffffa, 0xcba, 0x40}, {0x8, 0x1, 0x2, 0x0, 0x3ff, 0x1}, {0x5637, 0x9, 0x0, 0x1, 0x7, 0x97}, {0x8, 0x7, 0x2, 0x6, 0x10001, 0x1000}, {0x0, 0x5, 0x1, 0x4a05, 0x7fffffff, 0xffff}, {0x8d, 0x6e, 0x7, 0x0, 0x10000, 0x7}, {0x40, 0xf8a8, 0x2ca9, 0xec1b, 0xeb, 0x5}, {0x71, 0x6, 0x7, 0x4, 0x401, 0x1000}, {0x4, 0x80000000, 0x3cf, 0x5, 0x1, 0x8}, {0x6, 0x5, 0x1a, 0x0, 0x4, 0x4}, {0x8, 0x8, 0x12b3, 0xb4000000, 0x8, 0x7}, {0x0, 0x7, 0x3, 0x7, 0x3f, 0x4}, {0x6, 0x1ff, 0x0, 0x9, 0x5, 0x79}, {0x3, 0x81, 0xa, 0x3, 0x3, 0x2}, {0x3, 0x81, 0x9, 0x3, 0x6000, 0x1}, {0x3, 0x80, 0x4, 0x3f, 0x1}, {0x4, 0x34, 0xb925, 0x9, 0xba3, 0x3ff}, {0x0, 0x3, 0xfffff000, 0x3, 0x99c2, 0x3}, {0x8, 0x5, 0x81, 0x5, 0x5, 0x6}, {0x6, 0x8, 0x5, 0x5, 0xde9, 0x80000001}, {0x6, 0x1, 0x200, 0x958}, {0x3e1d1d2, 0x7ff, 0x9, 0x9, 0x7fff, 0x2}, {0x1, 0x101, 0x4, 0x1, 0x8000, 0x9}, {0x8001, 0x8, 0x45f, 0x7, 0x7ff, 0x5bb2}, {0x8001, 0x2, 0x8, 0x2, 0x80000000, 0x3}, {0x9, 0x8b65, 0x9, 0x1, 0x3, 0xc3}, {0x81, 0x2, 0x2, 0x9, 0x26ce, 0x3ff}, {0x1, 0x5c, 0x13ed000, 0xfffffffb, 0x4ce51496, 0x4}, {0x100, 0x5, 0x81, 0xf69, 0x3, 0x9c04}, {0x189a, 0x3, 0x8000, 0x0, 0x7, 0x1}, {0x200, 0x5, 0x1, 0x7, 0x4, 0x9809}, {0x7f, 0x7, 0x8, 0x7fffffff, 0x7, 0x5}, {0xfffffffb, 0x4, 0x4340, 0x3f, 0x81, 0x1000}, {0x51d, 0x3, 0x8, 0xffff, 0x2, 0x40}, {0x9, 0x5bfc226a, 0x7fffffff, 0x4, 0x9, 0x4}, {0x8, 0x9, 0x2, 0x8, 0x400, 0x2}, {0x2, 0x4, 0x80000000, 0x5, 0x7eef, 0x599a}, {0x2, 0x7, 0xffff8001, 0xf6, 0x1, 0x1d}, {0x800000, 0x401, 0x5, 0xd3, 0x4, 0xc2}, {0x7, 0x1ff, 0xe9, 0x4f, 0x5}, {0x8, 0x100, 0x4, 0x4, 0x1, 0xffffffff}, {0x7, 0x2, 0xfffffff7, 0x9, 0xeb4d, 0x8}, {0x63, 0x0, 0x7ff, 0x3, 0xbe04, 0x1}, {0x1, 0x9, 0x25a, 0xffffffff, 0x400, 0x8001}, {0xc6, 0x4, 0x9, 0x10001, 0x7}, {0x2, 0x1f, 0x82, 0x5, 0xd79d, 0x7}, {0x6, 0x3ff, 0x5, 0x5, 0xebd, 0x59d}, {0x4, 0x5, 0x9c, 0xe, 0xc4, 0x80000000}, {0x1, 0x9, 0x2, 0x5, 0x6, 0xc4d}, {0x6, 0x1, 0x1, 0x200, 0xe7, 0x9}, {0xffffffff, 0xffffffc1, 0x5, 0x8, 0x1, 0x6}, {0x200, 0xca0, 0x7fff, 0x2, 0x80000001, 0x1}, {0x0, 0x6, 0x0, 0x5, 0x101, 0xade}, {0x4, 0x9, 0x80, 0xc3b5, 0x0, 0x2843}, {0x101, 0x4, 0xc2c, 0x0, 0x1f, 0x1}, {0x80000000, 0x1, 0x6, 0x7f, 0x40000000, 0x80000000}, {0xffff, 0x2, 0x5, 0x1, 0x4, 0x5}, {0x0, 0x3, 0x11, 0x1, 0x1, 0x4}, {0xd6c, 0xcdfe, 0x5, 0x7, 0x800, 0xffff}, {0x3, 0x5, 0x3, 0x0, 0x7fffffff, 0x8000}, {0x2, 0x3c7, 0x9, 0x7, 0x5, 0x8}, {0x9, 0x2, 0x1ff, 0x1, 0x8, 0x2000}, {0x6, 0x1000, 0x0, 0x6, 0x3ff, 0x4}, {0x0, 0x1, 0x11, 0x3f, 0x0, 0x7fff}, {0x11c, 0x9, 0x0, 0x8, 0x2, 0x3f}, {0x401, 0x0, 0x8000, 0x3f, 0x1, 0x8e9}, {0x3, 0xffffff81, 0x7, 0x8, 0x86, 0x7fff}, {0xfffffffa, 0x1e5, 0xfff, 0x6, 0x8000, 0x800}, {0xffff, 0x4, 0xffff, 0x1f, 0x7ff, 0x9dd1}, {0xffffffff, 0x3, 0xfffffff7, 0x4, 0x3b80000, 0x3ff}, {0x5, 0xb7, 0x1000, 0x5, 0x40, 0x6}, {0x8, 0x7d, 0x200, 0x8, 0xffffffff, 0x9b9}, {0x7f, 0x9ed, 0x9, 0x4, 0x9582, 0x80000000}, {0x100, 0xfffffff9, 0x6, 0x81, 0x6, 0x1dc3}, {0x3, 0x2, 0xffff, 0x2, 0x5, 0xfffffffd}, {0x440f2fde, 0x3, 0x7, 0x2, 0x7fff, 0x100}, {0x4136, 0x5, 0x3ff, 0x80000001, 0x6, 0x1}, {0x5, 0x5, 0x2e, 0x986, 0x9, 0x3}, {0x1, 0x1000, 0x1, 0x200, 0x0, 0x308}, {0xffff, 0x8001, 0x5, 0x8001, 0x5, 0x3f}, {0x5, 0xffff, 0x3827, 0x9, 0x7, 0xfffffffa}, {0x5, 0x3f, 0x8, 0x5, 0x7, 0x40}, {0x6, 0x5, 0x20, 0x1, 0x5, 0xffff}, {0x489d, 0x8000, 0xff, 0x8, 0x5, 0x1}, {0x9, 0x1, 0x14, 0x10001, 0x1, 0x2}, {0x1f, 0x4, 0x7, 0x10001, 0x10001, 0x7}, {0x101, 0x5, 0x7, 0x0, 0x1, 0xe6bc}, {0x6, 0xdf86, 0x0, 0x6, 0x80000001, 0x9}], [{0x4, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x4}, {0x3}, {0x4}, {0x1}, {0x3, 0x1}, {0x84de2444fe892a00}, {0x5}, {}, {0x4}, {0x0, 0x1}, {0x5, 0x1}, {0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x5}, {0x2}, {0x2, 0x1}, {0x2}, {0x0, 0x1}, {0x5, 0x1}, {0x3}, {0x4, 0x1}, {0x3}, {0x4, 0x1}, {0x5}, {0x3}, {0x2, 0x1}, {}, {0x2, 0x1}, {0x1, 0x1}, {}, {0x0, 0x1}, {0x5, 0x1}, {0xc5eb6edae1ca85f4, 0x1}, {0x1, 0x1}, {}, {0x1, 0x1}, {0x1}, {0x3}, {0x5, 0x34f587d19fd9a4d2}, {0x4}, {0x4}, {0x5, 0x1}, {0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x3}, {0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x2}, {0x3, 0x1}, {0x5}, {0x5, 0x1}, {0x3}, {0x5, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {}, {0x2, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x5}, {0x4, 0x1}, {0x5}, {0x0, 0x1}, {0x2}, {0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {}, {0x4, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x1}, {0x4}, {0x4}, {0x3, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x7}, {0x2, 0x1}, {0x4}, {0x4, 0x1}, {0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x4}, {0x7}, {0x0, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {}, {0x6, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {}, {0x5}, {}, {0x4, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x1}], 0x1}}]}, {0x26, 0x6, "d3041884db766cc4211e07a428a7facac316fda133ea4a169c096c11b94bbebf1ad3"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_mpls={0x1040, 0x10, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8, 0x5, 0xff2fe}, @TCA_MPLS_TTL={0x5, 0x7, 0x7}]}, {0x1004, 0x6, 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{0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_vlan={0x7c, 0xc, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xc0f}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x6}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x7ff, 0x280, 0x6, 0x7f, 0x80000001}, 0x3}}]}, {0x1c, 0x6, "903de56b276a090b0225d48f642925124384ccebdceba3dc"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}]}, @TCA_RSVP_SRC={0x8, 0x3, @empty}, @TCA_RSVP_POLICE={0x828, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0x8001}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x6}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x2}, @TCA_POLICE_RATE={0x404, 0x2, [0x7, 0x8, 0xfff, 0x3d, 0x4, 0x3, 0x39, 0x1, 0x800, 0x1, 0x8, 0x99, 0x800, 0x7fff, 0x81, 0x1, 0xffffe6ab, 0x2, 0x5560, 0x4fd5, 0x9, 0x5, 0x1000, 0x400, 0xfffffff7, 0xd9c, 0x5, 0x1ff, 0x1ff, 0x2, 0x5, 0x7, 0x0, 0x5, 0x1000, 0x5, 0x3, 0x7, 0x0, 0x8, 0x401, 0x7fffffff, 0x5, 0x6, 0x2df00000, 0x9, 0xfff, 0x0, 0x3, 0x1, 0x10001, 0x6, 0x1, 0x20, 0x6, 0xfffffff9, 0x3, 0x4, 0x1, 0x7df, 0x1793, 0x5, 0x3ff, 0x3720, 0x9, 0xfffffffb, 0xfffffffc, 0x4, 0x5, 0x7fffffff, 0xcefa, 0xfffff757, 0x1, 0x6, 0x80, 0x5, 0x4, 0xc2, 0x2, 0x8, 0x9, 0x12c, 0x3efbb341, 0x5401, 0x80000001, 0x3000, 0x5, 0x4, 0x81, 0x7, 0x200, 0x3, 0x0, 0x7, 0x7fff, 0x4, 0x1, 0x23, 0x9, 0x8, 0x6, 0x8001, 0x1, 0x3, 0x1ff, 0x5, 0x4a5d, 0x5740d2b6, 0x27436f54, 0x400, 0x3f, 0x769, 0xa4, 0xfff, 0x0, 0x1f, 0x1, 0x7, 0x3, 0x63ae7c31, 0x6, 0x9, 0x4, 0x2, 0x2, 0x2, 0x1000, 0x3, 0x5, 0x9, 0x5ca, 0xfd, 0x4, 0x2, 0x6a7, 0x6, 0x6, 0x80000000, 0x8, 0x3c1, 0x5, 0xe53, 0x3, 0x88, 0x4, 0x80, 0xfffffffd, 0x1, 0x0, 0x1, 0x8000, 0x80000001, 0x80, 0x4, 0x2, 0xcef4, 0x71c, 0x6, 0x10000, 0x9, 0x3, 0x1, 0x7ff, 0x2, 0x1, 0x9, 0x2, 0x2, 0xb18, 0x7f, 0x4, 0x40, 0xffffff2d, 0x9665, 0x80000000, 0x7, 0xa0, 0x1, 0xfffffffa, 0x3, 0x7, 0x401, 0x7f, 0x1, 0x9b, 0x3bb, 0x4, 0x3, 0x7, 0x5, 0xf8d, 0xfffffffb, 0x7, 0xcf, 0x1128, 0x54, 0x4, 0x7, 0x8, 0x5cc, 0x1, 0xa63, 0x3, 0x1000, 0x80000001, 0x7fffffff, 0x8, 0x71f, 0x7, 0x1, 0x0, 0x3, 0xa0d, 0x0, 0x4e3, 0x654f, 0xfffffffd, 0x8, 0x0, 0xfff00000, 0x6, 0x3f, 0x2ea, 0x2, 0x4, 0x101, 0x7f, 0x8, 0x8, 0x8001, 0x1f, 0x8, 0x5, 0x3, 0x0, 0x2, 0xffffffff, 0x4, 0x3, 0x5, 0x2d, 0x5, 0x1, 0xbe, 0x7, 0x2, 0x1ff, 0x5, 0x1f, 0x10001, 0x0, 0x5, 0x7, 0x3, 0x2, 0x80000001]}, @TCA_POLICE_RATE={0x404, 0x2, [0x2, 0x8, 0x10001, 0x9, 0x2, 0x8, 0x1, 0x4, 0xffff8001, 0x5, 0x1, 0x1, 0x1000, 0x7, 0x1ffc0, 0x40, 0xfff, 0x6, 0x6, 0x8, 0x8, 0x1f, 0x204000, 0x6af, 0x200, 0xffffffff, 0x7, 0x1, 0x3f, 0x6e209af5, 0x400, 0xffff8bf1, 0x7ff, 0x401, 0x4, 0x0, 0x7f, 0xda92, 0x0, 0x2, 0x1, 0x3f, 0x1, 0x1, 0x7, 0x3, 0x3c00, 0x5, 0x9, 0x8, 0xd887, 0x8001, 0x0, 0xfffffffd, 0x7f8000, 0x3, 0x7, 0x6, 0x8, 0x4, 0x1, 0xe85, 0x1, 0x4, 0x8000, 0x81, 0x6, 0x2, 0x800, 0x2, 0xffff, 0x2, 0x9, 0x0, 0x81, 0x1, 0x8, 0x2, 0x1ff, 0x2, 0xaf2, 0x1, 0x9, 0x1, 0x0, 0x6, 0x7, 0x1000, 0x7, 0xfd4, 0x3, 0x3, 0x200, 0x0, 0x7fff, 0x80000001, 0x3, 0x1, 0x0, 0xecb1, 0x9, 0x10001, 0x1, 0x2f4, 0x8001, 0xdd75, 0xff, 0x6, 0x7, 0x0, 0x1, 0x6, 0x4, 0x101, 0x1, 0x4, 0x10000, 0x8ad, 0x7f, 0x9, 0x3, 0x5, 0xfffffbff, 0x200, 0xfff, 0xffffffff, 0x1, 0x91f6, 0x2, 0x8, 0x200, 0x64c5, 0xfffffffa, 0x0, 0x5, 0x8, 0xa64b, 0x9, 0x1000, 0x9, 0x4, 0x101, 0x3, 0x8, 0x4, 0x9, 0x34, 0x6, 0x9, 0x2, 0x7, 0xef25, 0x7, 0xfffffff7, 0x9, 0x23e6, 0x7f, 0xd, 0x7ff, 0x9, 0x9, 0x10000, 0x6, 0x6, 0xfff, 0x5, 0x1, 0x7fff, 0x6a, 0x3ff, 0x3ff, 0x2, 0x0, 0x1, 0x1000, 0x80000000, 0x4, 0x3, 0x228e, 0xffffffff, 0x6, 0x0, 0x7, 0x1, 0xffff0001, 0x5, 0x7, 0x9, 0x2c98, 0x5, 0x45e85211, 0x6, 0x1f, 0x9, 0x0, 0xfffffbff, 0x7fffffff, 0x2, 0x401, 0x2, 0x2973ac3a, 0xffffffff, 0x3, 0x3ff, 0x80000001, 0x8, 0x7, 0xffff, 0x400, 0x509, 0x1, 0x6, 0xed, 0xfffff800, 0x6, 0x4150, 0x4, 0x1, 0x8, 0x6, 0x418e, 0x6, 0x6, 0x400, 0x6, 0x5, 0x8001, 0x8001, 0xffffffff, 0x4882bf67, 0x80, 0x3ff, 0x9, 0xfffffffe, 0x8, 0x1000, 0x7, 0x1, 0x8, 0x9, 0x0, 0xfffff801, 0x0, 0x4, 0x40, 0x8, 0x80000001, 0xffffffff, 0x200, 0x9, 0x3, 0x3, 0x2, 0x80000000, 0x2, 0x2]}]}]}}]}, 0xa6b0}, 0x1, 0x0, 0x0, 0x9d83580ddbaad926}, 0x40) lseek(r0, 0x0, 0x4) 01:56:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58003f0010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:11 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:56:11 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) 01:56:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800480010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 644.587298][T28635] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 01:56:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58004c0010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:11 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) [ 644.743211][T28675] overlayfs: failed to resolve './file1': -2 [ 644.759365][T28643] bond3: (slave macvlan2): Opening slave failed [ 644.766561][T28643] macvlan2: mtu less than device minimum [ 644.817811][T28659] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 644.867876][T28666] bond3: (slave macvlan2): Opening slave failed [ 644.868644][T28666] macvlan2: mtu less than device minimum [ 644.957422][T28684] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 01:56:11 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) recvmsg$can_raw(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f00000000c0)=""/95, 0x5f}], 0x2}, 0x120) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lorkdir=./fileL,ux./file0\x00\x00\x00\x00\x00\x00\x00']) chdir(&(0x7f0000000200)='./bus\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000440)={0x2, &(0x7f00000003c0)=[{0x6, 0x7}, {0x1, 0x63e}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000002c0)={0x9, 0x0, 0x3f, 0x204}) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x1a1) ioctl$FS_IOC_FIEMAP(r3, 0x401c5820, 0x0) 01:56:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5865580010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 645.034473][T28659] overlayfs: failed to resolve './file1': -2 [ 645.054347][T28635] bond3: (slave macvlan2): Opening slave failed [ 645.059996][T28635] macvlan2: mtu less than device minimum [ 645.150231][T28643] bond3: (slave macvlan2): Opening slave failed [ 645.166517][T28643] macvlan2: mtu less than device minimum [ 645.204159][T28722] overlayfs: unrecognized mount option "lorkdir=./fileL" or missing value [ 645.219569][T28690] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 645.243941][T28727] overlayfs: unrecognized mount option "lorkdir=./fileL" or missing value 01:56:11 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732cff6f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530e40236adba9fbf22a61bd988ec051da44ebf010b8674792070446b24db9f085b11cbc3b08c1eb2f0790f01fb714b87a0283b40b38bc04afe5bc91a24da55bb0d74edc4dddf630c5d6854799196ddd2e39c410bf08d4ebe3816d3b645e345251f46def3da2614415faffcf196058b20aa61cac3b079fbe66fb6d25f11927e96a0b5d89e7a7b4978d2c088e74c9ca1cc5e4ab132440a"]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) write$apparmor_current(r0, &(0x7f0000000040)=@hat={'changehat ', 0x4, 0x5e, ['\\/\'{\x00', '\x00']}, 0x23) chdir(&(0x7f0000000200)='./bus\x00') r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r1, 0x401c5820, 0x0) 01:56:11 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800600010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:11 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) 01:56:11 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r4 = socket$netlink(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)=0x2ba) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) sendmsg$xdp(r3, &(0x7f0000000300)={&(0x7f0000000740)={0x2c, 0x2, r6, 0x26}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000100)="04e5d7ac30190610541b409a959c99857f281eb14c8e86d4fd0e7e101730915e957cfe203d25ec67b9990a699456d6a431f349c883959268a1a1bb953c987b6ca74d21be171a8b163649049fb5c8a1427b737826cdc700ecb2da0e95c4bb462740c1f78da33dc2288d8384f4c599bf6d", 0x70}, {&(0x7f0000000180)="c47b8f3f5ed23f64c94d2c8b9d1b22fc905925b12cd913ace6c586db5c76504d532e296f414212c416468a4653513bceba7314f077918fbe2f5ee1147cb3b5f6b18e316e8b66f47975f0f0794e2e4b3ea257cfa7ea2641eb1767c8fb294f77ff3b2804cd044b9acd69d3895c17ded9170bcff895f1b946186ab64d748e89a2a39a08a4ef0eb58ea35cc1a1dc23a36b710524b366225f5d36a2d6307d9ab496c6a06ced15c7eb6b4ed6a322bf690053e0fe8451b055cecb061d45ebffa701addbd9d7effe1a168e921e4ac621980d8e35c79491360e04baed4b0cfa40134af439d5218b23afc547018115705f3b9658171eb34673", 0xf4}, {&(0x7f00000003c0)="f1f9967944362870a8a1c48db5d63c746b7cd40280c798cc55a487b28ad278cf49f6e31654edecf8ec31184fbfdeab3b5bde42df5ecd2c0f01839ba2a35be4677c40ecbd4b7ebd3ed308680a941c93a852edf1860f46f094f208b8bd660a2ea5d74775ab4209839f9a85bb971b9827a883c46b61f5a95837760dde07b4e4e8d9a7b187fe6ce3bdba51856e1d7aa2a9a91fb5f26cd8fc6787685292018a25bb7b58eb3c5c3cb1f107e4d97a6d2977b96c988ca4b8bd30d15870311b378faf3713506edb7ff91dd5afeaba5344e350f78afb0c1400ee88e8c3177dc16a8a985ac46cbf386a8712902ac3a016eb83ef7c", 0xef}, {&(0x7f00000004c0)="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", 0xfc}, {&(0x7f0000000280)="2e61148d2b7e0230e7547c0de34cb27f572d36431fdac0c20e5804ef87e31adc", 0x20}, {&(0x7f00000005c0)="18f73244b28eb65c8fe93cfcd945f529d0d9878eff67d5c5cb0bfe026528c6f444b440f0a9296a702820e5607f7280cf72cdf075e3d88f6f542c3e2932f081061fb83258c4e916be83cd4527ec94ba40690dfde8559004fa016f960b94701a08778c67688ae12022c994089389523cc8ee365618b148436a4b703106b3d127a914ea7bfb2a2747daa92c5e73ecdcaa884b0ffcf294ddcf2d7a28b48455ca04a64dd920a465f1b5ea0cbc96f17c66f41ebf2e0997b565d3c4b97ff93c69f06249493b441fde73a0eacd24b4f0b60322641b5491477229d72d8bdf46b6c5", 0xdd}, {&(0x7f00000002c0)="85f60093ddf022acd633bb7fe95d8a9dc67f3262dbaa547df4c750e53e240fea6714784bf1dd46e7b3269a3488b704b2faed", 0x32}], 0x7, 0x0, 0x0, 0x20004004}, 0x20044404) dup(r5) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000080)={0x1, 0x81}, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x21c, 0x6d28, 0x6}, 0xc) 01:56:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5858650010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:12 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) dup(0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) exit(0x0) [ 645.509404][T28743] overlayfs: unrecognized mount option "ÿorkdir=./file1" or missing value 01:56:12 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800680010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 645.572027][T28746] overlayfs: unrecognized mount option "ÿorkdir=./file1" or missing value 01:56:12 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x3e00, 0x2) 01:56:12 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self\x00', 0x420400, 0x0) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:56:12 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) exit(0x0) 01:56:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58006c0010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:12 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:12 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x2) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r1, 0x400000000000002, 0x0) 01:56:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800740010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:12 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) exit(0x0) 01:56:12 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r1, 0x400000000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001640)=0xe8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./bus\x00', 0x1, 0x7, &(0x7f0000001480)=[{&(0x7f00000000c0)="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0x1000, 0x478}, {&(0x7f00000010c0)="0b6deefcad23ba4e8b62ab84d9837857f89c75f1fdabe40b7dcad267e32d6d02f3e2b98a5224717d43661e1672320af86a6d3f61273390c584484812c825b99eb29be8fe485850cfc1c9654b4209b1a8d41dd473afb64e8a73e616f4720c8ebe7cea56bb8f9fb1bc6ae0097a4f74e422fe9a5f5c9f210fcfc3d4908ee9479d6402b6c37a729526e7ff6cf75daf9e74d4d895d3186fb93b9844bc97f589ff3e030e1ddef9019db8e5eee08a6e1ccc573743e0555b50b640ecbaf06bcd574d27a00516e942ecd54628dda18991c2c9611de66c204ed232c9d4", 0xd8, 0x7}, {&(0x7f00000011c0)="7442bfba55e5f4bedba81ff321b17105458e0cd039b5c41fe9436b5ea0ff78b12d0cf440b4df3a80d473235a7a18a21aae6e3dbe57746044d83871dc67241f04fee923e55b92330f3b47c2392529208102099c125c0cffec211ae09f536642fcbc58e986f13b511af5e00a3239ae90713b47d1bb36960f1ded03f414ae0f795826e0273cc954b0dac9055d28671605d48db5eea77d7479a9b17bc6d873afe1aa3758a4a238d12736a363e5e5ffc8e42ec135637fd43c092be23a1de233eb", 0xbe, 0x2c}, {&(0x7f0000001280)="6d68e9be6ca1868d00ed0f33d8e5059fb542070b6b13bd64bf13292be8fd56e109925e69e9a77d1e6f40c92911d21af3c383b9f38a89680efd7a35aa145d33628fc1c239bff9eb093de14916b4bf0d4f8d520a0ad192edc392f2aaf3ea5c7d9d3a6ac93b75d16cd62f2f70eaf46303009109e648ec369acb56339bec73141439eb519722d72c7b09f1f0c925b67482cc6c220adb8d58e8b089bf", 0x9a, 0xbc31}, {&(0x7f0000001340)="288abd0b786d204e02", 0x9, 0x8000}, {&(0x7f0000001380)="b2687da836ce695a515ea94fae79ee3288d051c25519397439bb5893d7c50c948307c8706e78faa1e6f7ec1799dd4ba6b9d915a49705ca6b62ecbbebabf8ae248283e15c1d61c72d8cd9edab9f68243d9ca6c168111c7e9fb624e04fffb2deae154c7dd766ee6885b75b20221186ba87a287bead8987871f65b0cd66eff8d3ef1a8371f78da3846740dbc2", 0x8b, 0x9e}, {&(0x7f0000001440)="08c384176efad37d5a2e49f92a0d4bfe", 0x10, 0x1f}], 0x14003, &(0x7f0000001680)={[], [{@fsuuid={'fsuuid', 0x3d, {[0x61, 0x66, 0x63, 0x62, 0x65, 0x62, 0x61, 0x34], 0x2d, [0x37, 0x64, 0x36, 0x39], 0x2d, [0x36, 0x39, 0x64, 0x65], 0x2d, [0x32, 0x37, 0x32, 0x36], 0x2d, [0x65, 0x34, 0x64, 0x62, 0x64, 0x35, 0x39, 0x63]}}}, {@smackfsfloor={'smackfsfloor'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@audit='audit'}, {@euid_gt={'euid>', r2}}]}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000001700)='/dev/video37\x00', 0x2, 0x0) [ 645.987827][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 645.987842][ T27] audit: type=1804 audit(1595210172.551:236): pid=28772 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1085/bus" dev="sda1" ino=15877 res=1 01:56:12 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:12 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) exit(0x0) 01:56:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58007a0010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 646.193987][ T27] audit: type=1804 audit(1595210172.571:237): pid=28772 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1085/bus" dev="sda1" ino=15877 res=1 [ 646.220340][ T27] audit: type=1804 audit(1595210172.661:238): pid=28779 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1086/bus" dev="sda1" ino=16111 res=1 01:56:12 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) [ 646.304305][ T27] audit: type=1804 audit(1595210172.861:239): pid=28779 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1086/bus" dev="sda1" ino=16111 res=1 01:56:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800810010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:13 executing program 4: sysfs$1(0x1, &(0x7f0000000200)='\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000140)=0x2, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x3f, 0x440080) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './bus', [], 0xa, "550814b24ceec0b81edbb8d47661e08e932315dfd2e43c381529207fdef22b1e84d6e392eafcb5d7f9171d7ed70c155412073c879ea737521f582400bafca51c1c4fe85e44dc86eb8ed4405e582c47d5fdcee26335f842bdfe771fe8b5196ea7d69fd0766ec55b85131bc74a644487ebf593b11f1391ea025be0a00bb66586490147033121b6b9dfcf6b5b026211d82fce4ca42bded0952d03d9fdc42d7ba17bb5efc2b8f25892a7ff2750de2b1c"}, 0xb7) r3 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r3, 0x400000000000002, 0x0) 01:56:13 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) exit(0x0) 01:56:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800f00010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:13 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:13 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) exit(0x0) 01:56:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000011000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 646.601700][ T27] audit: type=1804 audit(1595210173.161:240): pid=28803 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1087/bus" dev="sda1" ino=16111 res=1 01:56:13 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x91) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) getpeername$l2tp(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000100)=0x10) lseek(r0, 0x0, 0x4) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x80) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) pwrite64(r3, &(0x7f00000003c0)="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", 0x196, 0x1cb0) write$P9_RATTACH(r2, &(0x7f0000000180)={0x14, 0x69, 0x1, {0x0, 0x3, 0x1}}, 0x14) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000140)) ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f0000000000)={0x6}) 01:56:13 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:13 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) [ 646.721638][ T27] audit: type=1804 audit(1595210173.211:241): pid=28808 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1087/bus" dev="sda1" ino=16111 res=1 [ 646.749449][T28816] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:56:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000012000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 646.877987][ T27] audit: type=1804 audit(1595210173.441:242): pid=28823 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1088/bus" dev="sda1" ino=16086 res=1 01:56:13 executing program 4: open$dir(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:56:13 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) [ 646.965548][T28828] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 646.980519][ T27] audit: type=1804 audit(1595210173.461:243): pid=28819 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1088/bus" dev="sda1" ino=16086 res=1 01:56:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000002f000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:13 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) [ 647.086852][ T27] audit: type=1804 audit(1595210173.471:244): pid=28819 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1088/bus" dev="sda1" ino=16086 res=1 01:56:13 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x3f7, 0x10, 0x70bd2b, 0x25dfdbfd, {0x5, 0x7, './bus', './file0'}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x4000014) 01:56:13 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:13 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000068000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 647.233242][ T27] audit: type=1804 audit(1595210173.621:245): pid=28830 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1089/bus" dev="sda1" ino=16034 res=1 01:56:13 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fff07003506000043fe0000070600000ee60000bf050000000000001f650000000000006507000002000000460700004c0000000f75000000000000bf5400000000000007040000f0fff8ffad430100000000009500000000000000050000000000000095000000000000001c0a7900009d3c2792432a4fa650c512aee994a56462712cb064ecce5e7a9ce0a575a4f7952cb768637e60bd5d2e4b5992de991371274fdf535e001022e25659a7c85615c1b88bc894123cfe2314e887efecdcb7381ef4932cb0dcebea6d90e9c1677fbefd35893d883a2c559b7a34db461b2a74af360eace66cec40d92706d0cc5bf6fec345ae9606c3c1a348f9b395592c1018e5e4b41b13000c94df67ae6083062ba2f49ec035883e27b1a9e9dff3e8bfc7d1be00f1a0820102b19000000000000000009095601e3a3412086dee84efd375f0645f3301f55d3b9efdfbed9b430bcf04060000bdff1c8bcfc0c229874bc3d2418bab997c8bef9aa55841caa572ddff9220c67c9e17bee524c3dc747445763ecb0a7c2cd12bc34b0fc0271124cf9e4e2d23f7062351edf77c71294bbfd85878726c49eb89085967722da6cb884d1afe82f7f722e38397996271700241094d272dd8b754b2dd36d44f9299c8fd1a7817450bc7921dd372e621dd447b86e7ffd1bdc198deb495cac0995ca3ef6c1affb693ae366b0f11db6ee4830db4713e5ce6cac6a27e29f171b8e9f172c3db24558d77b8bf18be45c50b3fc005fa7b134dfc948f6015e0389d7f34cb9c02cf517c8ed7a9b6159c1446101c2ccff2bde95aa860ed9b836d6b8fcab7663d9bd8415e6f90fdb007b8f3e078e3a638c4fdb8562eb85173720c1df1147c9f5013c82fc98604bd70cd56609a6b73943748a90002d9cf81bcb1d262845762f6b0a284040000005cc3ba8bf0b5e0fc018463d03a73fa85429725545128b0e9b550a13d0dd35092250b7d00a6c8cf314fa8d37932055bb6bce4f618cad2375a34c7f15c3096f31e6aa6887864f62760ae35214552982bba84d92b1280251330dde4cf97b7cc6b2349e4f7a576c931941f787327fceb5091d9e347056003f7303d210fccd2efe6cda25b5aacc36db66ff83af576b56dfbd40b15d569244dbfed73ab9ef37705f9d2734801899e248e1a7155e28f000000000000000fce52263e3953a6f8560f8599df272602ca901b58a9e2dbf16dd0322d0bb3ceb1b0a002090c09ab606e91ad9d88e7205464594add8691b62d55127cd891b8abf038753c0aa220cdce78b9346adbd72b293e66ef1a04905935d7adb2bf9fb37ff145472c58dbc8dbd8d0cde99df7070000000000006d5cf98e2341fae759fb84c9f8ec46ec9af324713d1b2651bdf298c00eb7bb8b6b4ff5875a50e2ea3287cf0f838bffdbf985fdce1fb66979b51cc6d6d6661354f33986f7acee499e25e3b70db6f15d7f2bfcbf89eaf55a55c9c9ac899eeb78c3d2e83f5e0eaf5cec82f45884cb0394271826ac2d5cc0afa6e784b515c659901c5c6a8573436be7b0f64c6176ef37db239a1ee9839436e951aef4196798d518a4820a241cec1b3e4923dae46db36fe141d0"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) [ 647.325000][T28846] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 01:56:14 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) [ 647.374331][T28849] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 01:56:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000073000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:14 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x15) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) lseek(r0, 0x400000000000002, 0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f00000000c0)=0x2c) 01:56:14 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800020010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 647.597472][T28866] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 01:56:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800030010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:14 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:14 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800040010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:14 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800050010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:14 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:14 executing program 2: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800060010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800070010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:15 executing program 2: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800080010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:15 executing program 2: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800090010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:15 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58000a0010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:15 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58000c0010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:15 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:15 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58000e0010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:15 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000180)='./bus\x00', 0x10140, 0x109) lseek(r1, 0x400000000000002, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$input_event(r2, &(0x7f0000000140)={{}, 0x14, 0x1, 0x81}, 0x18) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r3 = pkey_alloc(0x0, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x17, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x1000}, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, r3) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, r3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./bus\x00', r2}, 0x10) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "fe83ed79ec2964f3d3a1678bf55cc5f963d9110a6860cba93411e983a6c85cdf0f39b5296685909beba52a"}, 0x2f) 01:56:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58000f0010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:15 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:15 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x24) io_setup(0x8, &(0x7f0000000000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f00000003c0)={0x4, 0x10000, {0x52, 0x1008, 0x1f, {0x0, 0x8001}, {0xd200, 0x7}, @rumble={0x0, 0x9}}, {0x55, 0x9, 0x2, {0x81, 0x800}, {0x4}, @cond=[{0x2, 0xdb7, 0x7, 0xfffc, 0xfffd}, {0x1, 0x4, 0xbc9, 0x3, 0x40, 0xb}]}}) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000080)="7e47fcad4d2af11b18fec9a480a3b6a38eca8c83eb572ff8daeb0847788872303fc1845c5c65cf3361c574e03865d098c3a8c007f9da7961bf0258", 0x3b, 0x3, 0x0, 0x3, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000000100)="cbbeeb448fbd21e72d6e90bbdccc222cd2fb9b7cd3ae6156ccf692928533ffe2954ae6ab59457d61f1bde05eabd374305e96c86550b108532746a17b9217b894bfdbb275dad44d1807e2cb215dc41b1450eeddaff17a7a0a6ee81019407ad7dc39a48567e12d1079dcb696eb67f9cd749222e69ab680a197ad2c446cc422c55e0d504c52afc395af92c9d8c6218ff98aad8df1df75c88e0263a97b2a17ea3006ce4888de58be513797eaeb6e1171c97421098c699a7bddf4448a6c948361327add7091ce44db91ccfd50ccedaf7d844c9b42342f8324d5e0d9329799b3f8fc1c0bef1d8a8e761ae52f81f6b41a6342", 0xef, 0x4fc, 0x0, 0x0, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x2, r5, &(0x7f0000000240)="083eac37a6afa8a750e51599581ad7fcd1296fb3a593401d242aa365ba7c188dd01af06e120b3e32416e7f64ee37bccebc9160b2e61b7105d2509466567899b183e37dd626c8bd315df6ea2676e26f655292c1bf8adf55fd5d38a37e04910722c3471b8278311dc9272e434265f29d50c46396eeb06d5749c5a0052daa1d3db45b5c4a7d1e4232ae4216ea616689daf470d2c77adfc9d969c4019657b10f68ba4e2e12eaa4f512fc2225fb223d041a91fb1b43d3391c3ddfac6069350e0c82e6daaaf4266cad213b50c0326cfd1f2ae7d74627bf7f55661527c68d4565f175acf1", 0xe1, 0x7fff, 0x0, 0x6, r0}]) r6 = open$dir(&(0x7f0000000040)='./bus\x00', 0x200000, 0x0) lseek(r6, 0x400000000000002, 0x0) 01:56:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800100010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:16 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) [ 649.462711][T28939] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 01:56:16 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) [ 649.551536][T28944] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 01:56:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800480010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 649.679310][T28944] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 01:56:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58004c0010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:16 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fff07003506000043fe0000070600000ee60000bf050000000000001f650000000000006507000002000000460700004c0000000f75000000000000bf5400000000000007040000f0fff8ffad430100000000009500000000000000050000000000000095000000000000001c0a7900009d3c2792432a4fa650c512aee994a56462712cb064ecce5e7a9ce0a575a4f7952cb768637e60bd5d2e4b5992de991371274fdf535e001022e25659a7c85615c1b88bc894123cfe2314e887efecdcb7381ef4932cb0dcebea6d90e9c1677fbefd35893d883a2c559b7a34db461b2a74af360eace66cec40d92706d0cc5bf6fec345ae9606c3c1a348f9b395592c1018e5e4b41b13000c94df67ae6083062ba2f49ec035883e27b1a9e9dff3e8bfc7d1be00f1a0820102b19000000000000000009095601e3a3412086dee84efd375f0645f3301f55d3b9efdfbed9b430bcf04060000bdff1c8bcfc0c229874bc3d2418bab997c8bef9aa55841caa572ddff9220c67c9e17bee524c3dc747445763ecb0a7c2cd12bc34b0fc0271124cf9e4e2d23f7062351edf77c71294bbfd85878726c49eb89085967722da6cb884d1afe82f7f722e38397996271700241094d272dd8b754b2dd36d44f9299c8fd1a7817450bc7921dd372e621dd447b86e7ffd1bdc198deb495cac0995ca3ef6c1affb693ae366b0f11db6ee4830db4713e5ce6cac6a27e29f171b8e9f172c3db24558d77b8bf18be45c50b3fc005fa7b134dfc948f6015e0389d7f34cb9c02cf517c8ed7a9b6159c1446101c2ccff2bde95aa860ed9b836d6b8fcab7663d9bd8415e6f90fdb007b8f3e078e3a638c4fdb8562eb85173720c1df1147c9f5013c82fc98604bd70cd56609a6b73943748a90002d9cf81bcb1d262845762f6b0a284040000005cc3ba8bf0b5e0fc018463d03a73fa85429725545128b0e9b550a13d0dd35092250b7d00a6c8cf314fa8d37932055bb6bce4f618cad2375a34c7f15c3096f31e6aa6887864f62760ae35214552982bba84d92b1280251330dde4cf97b7cc6b2349e4f7a576c931941f787327fceb5091d9e347056003f7303d210fccd2efe6cda25b5aacc36db66ff83af576b56dfbd40b15d569244dbfed73ab9ef37705f9d2734801899e248e1a7155e28f000000000000000fce52263e3953a6f8560f8599df272602ca901b58a9e2dbf16dd0322d0bb3ceb1b0a002090c09ab606e91ad9d88e7205464594add8691b62d55127cd891b8abf038753c0aa220cdce78b9346adbd72b293e66ef1a04905935d7adb2bf9fb37ff145472c58dbc8dbd8d0cde99df7070000000000006d5cf98e2341fae759fb84c9f8ec46ec9af324713d1b2651bdf298c00eb7bb8b6b4ff5875a50e2ea3287cf0f838bffdbf985fdce1fb66979b51cc6d6d6661354f33986f7acee499e25e3b70db6f15d7f2bfcbf89eaf55a55c9c9ac899eeb78c3d2e83f5e0eaf5cec82f45884cb0394271826ac2d5cc0afa6e784b515c659901c5c6a8573436be7b0f64c6176ef37db239a1ee9839436e951aef4196798d518a4820a241cec1b3e4923dae46db36fe141d0"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:16 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:16 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x11) lseek(r0, 0xffffffffffffff02, 0x3) 01:56:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800600010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:16 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800680010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:16 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58006c0010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:17 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:17 executing program 4: r0 = creat(&(0x7f0000000480)='./bus\x00', 0x1ab) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r1, 0x400000000000002, 0x0) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000e16a59f214cbe035d8b5ec6ff56df0b59bb845865d36e24666c286c6", @ANYRES32=0x0, @ANYBLOB="0032147c7b16793411df652ea736356b9e89000000ad5c7138e5783b5018a40c"], 0x40}}, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='./bus\x00') connect$can_bcm(r4, &(0x7f0000000200), 0x10) pidfd_getfd(r2, r3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x15) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r6, 0xffff}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd0, r6, 0x4, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8001}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xc79}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x5}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4000040) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r7, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$USBDEVFS_BULK(r7, 0xc0185502, &(0x7f00000003c0)={{{0x3}}, 0x65, 0xf7f1, &(0x7f00000002c0)="9c70b06e7566810d34d76b0c429947fa53f53cdfa6a47eae5034a81ea30c49e44dcfca21bd72639648ebfa4816c2e13a84b795f07a3fa47bcdd769562098550f723bca74336b9e8c45c8e83731b6da8ab8a811aea9e40d9fe11a1550b6784318f878a86f2a"}) 01:56:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800740010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:17 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) [ 650.616222][T28986] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 01:56:17 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58007a0010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:17 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) stat(&(0x7f0000000380)='./bus\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./bus\x00', 0x2, 0x3, &(0x7f0000000300)=[{&(0x7f0000000100)="3e65c1ca84c0ba5092bb2f079735fab046f0744283a0b2782491fda8d898251fcb9ded007a63714da1a8cdd79eb055ef811a3e14e12035a6e167883bf0a35cb37ca69f7d3db91b408f3549d39beb79c44f32122518c84c2448c5521f60350ad81ca7cb3f6044472a16535e09a83be8b452ea05d4ac42046d10cdbb8653381396178295d7a1ef8234a77af50f1e1f6ee9911afb966234acf5a033df92403d0a6e117ee39f0a3f638aeb9c4938873906f44d0be3f2f0ee507d9d", 0xb9, 0x9}, {&(0x7f00000001c0)="68636cc10cb7367226f735351f7e1de48a8dbce3c9ccd03d660396972466a51a54f8e5b85566a0052e2cfda033d75d4d7b5271ff355f24047be1de04661146ec8f2b62f9fa5ba45ef74c92cc2044f1ec1d922dd29f200b542eaecacc9f3a03023d0736d53907bd26a61d58d639fb45029f6e8b95a8f6af3f94d940b94e8b081316d8fdbfa7ba5b474b288000551b5251ca8c6f476ee3fbee9eec27d7fd115fd35e68bb9ec2f5a38e8e", 0xa9, 0xffffffff}, {&(0x7f0000000280)="7e1cb13a3ba0c717a869264e244af2e1be4b705edbf1d1cc7a3920e684c3582c84bf90fd781ed5533298cd36b421afd241648e84cedac367e6065540141f45f5e9e1432e76742cf3eda40d8423d46a273b026730c33ab512ab91c0c9d282f92c281e9ed36a6a50e5f7a0b224bfbe415d4eb53f", 0x73, 0xf}], 0x110a040, &(0x7f00000005c0)=ANY=[@ANYBLOB="73686f72746e616d653d77696e6e742c757466383d312c736d61616b667366796f6f723dff7f756e633d4d4f44554c455f434845434b2c6d61736b3c4d41595f57524954452c6170707261d9ecfa01ac6973654a3fe03e037f78b899d83b5f12c431e52d93bb2f0eea09a306dbc39f8a2b1f1d6506ebf12c7494dcda1224900be747e75fd03e09258485fa810a14c703a76a026be0b6cbd97550444d94d7bbb4e6766886232fe27b0fd894d27a406b1c518dea04c2ed50707b513fddda4c4fa78e60a4d07c4f17276e667d003b5a400e22b7d67a0e59024ad7c56c9cfea844581edb7c5c84c979414ab4", @ANYRESDEC=r1, @ANYBLOB=',subj_role=,dont_hash,pcr=00000000000000000020,smackfsdef=[,smackfsdef=,\x00']) lseek(r0, 0x400000000000002, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getpeername(r2, &(0x7f0000000500)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f0000000580)=0x80) 01:56:17 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800f00010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 651.056773][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 651.056789][ T27] audit: type=1804 audit(1595210177.622:262): pid=29002 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1096/bus" dev="sda1" ino=16382 res=1 01:56:17 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:17 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cachefiles\x00', 0x101000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="2481010001002000"/19], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000080) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, r2, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010101}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000084}, 0x400805d) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) mknodat(r4, &(0x7f0000000080)='./file0\x00', 0x200, 0x1ff) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x90, 0x2, 0x9, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFCTH_TUPLE={0x68, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @loopback}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x8001}, 0x40001) lseek(r3, 0x0, 0x4) 01:56:17 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000310000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 651.295911][ T27] audit: type=1804 audit(1595210177.702:263): pid=29002 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1096/bus" dev="sda1" ino=16382 res=1 [ 651.411856][ T27] audit: type=1804 audit(1595210177.712:264): pid=29002 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1096/bus" dev="sda1" ino=16382 res=1 [ 651.436262][T29017] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:56:18 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a2, 0x0) 01:56:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000510000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 651.551906][T29025] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 651.601944][ T27] audit: type=1804 audit(1595210177.732:265): pid=29007 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1096/bus" dev="sda1" ino=16382 res=1 01:56:18 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, 0x0, 0x0, 0x0) [ 651.705955][ T27] audit: type=1804 audit(1595210178.112:266): pid=29017 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir723386565/syzkaller.8H2Yef/1111/bus" dev="sda1" ino=16382 res=1 01:56:18 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000610000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:18 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x11, 0x8, 0x401, 0x52a8, 0x4, r0, 0xc62, [], 0x0, r1, 0x1, 0x3, 0x3}, 0x40) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000000c0)={0x1, 0x59, 0x5, 0x2, 0x6, [{0xff, 0x10000, 0x1, [], 0x4}, {0x4, 0x8, 0x9}, {0xfff, 0x5, 0x6, [], 0x2480}, {0x7f, 0x7, 0x300000000000000, [], 0x3a08}, {0x7, 0x3, 0xfffe00000, [], 0x2000}, {0x100000001, 0x3, 0x7fff, [], 0x100}]}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 01:56:18 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, 0x0, 0x0, 0x0) 01:56:18 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r1, 0x400000000000002, 0x0) r2 = gettid() r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001480)='SEG6\x00') getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000004c0)=""/254, &(0x7f0000000700)=0xfe) sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r4, 0x301}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r4, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8000}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000084}, 0x40000) tkill(r2, 0x13) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsu\x00', 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="00020000", @ANYRES16=r7, @ANYBLOB="01002cbd7000fbdbdf25150000002c000380080003000600000008000100020000000800020005000000080002004265000008000200030000004c0001800f00010065145ffc9126400a14a496a5eb9bde624b74683a767863616e3100000800030002000000090001006574683a000000002400028008000200010000000800020008000000080001"], 0x200}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r5, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xb835818a3b4cc71b}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x150, r7, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x9c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x980}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x17}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xaa}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xbc1c}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xb8}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2d6e9cf5}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x4040}, 0x8080) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r8, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockname$l2tp(r8, &(0x7f0000000440)={0x2, 0x0, @initdev}, &(0x7f0000000480)=0x10) getpgrp(r2) [ 651.918158][ T27] audit: type=1804 audit(1595210178.482:267): pid=29047 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1097/bus" dev="sda1" ino=16303 res=1 01:56:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000710000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:18 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, 0x0, 0x0, 0x0) 01:56:18 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000140)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r1}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0xa800, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 01:56:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000910000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:18 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a2, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) 01:56:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58000f0910000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:18 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='overlay\x00', 0x4000, &(0x7f00000004c0)=ANY=[]) lseek(r0, 0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x37, &(0x7f0000000440)={0x11, 0x1, [], [@pad1, @pad1, @pad1, @ra={0x5, 0x2, 0xff00}]}, 0x18) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61636065630000040002800a0005003cfce813621ea517ca82562c2233bff00324dcd16746c03bae8126f28558af80238c276673c519394cf3b8f0ae46b99669580f66be0e42c63f93096086c8c49f5e5dae103f29da6c4b33d71a91a7bca4e96f39c98746703b9f811bafb291bd27725a630c9aa8d74a4cea612fc746ef727e472f88d2602c00d0416c00819ce9f5024acdf65b1c4510d3772c8c7d4214f0834d764cfb669da92ed5e46ad8b23539f70a3e97"], 0x40}}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000180)="8466f8e8fe21246764fad91f034beae1c9a9485a05ddecb51b026e076a4699964d4165a4b3305902dc23885baeb3b5f0a52b849914a0bbd8ddcea80fe6be81c267683b80294e9eb42f9100dcec08613319e5e5104b1fc19e38b7ce8d625d48f6cb93e2190efb8ab39eac52615267ea96ed48690e623880867a83597e56dba511d5d9c53e05b4346e7b5d3c91ffb187cd4ce9b159b8e6913438f7fdaed8b59ed993ff5daa198dc277f760a8348748a6a3adadbdf8b70104000096ad5c5477be620cba14a5fe87257b8f7bc9cf5457e990a1651953b70c00000000") r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x101000, 0x0) ioctl$sock_qrtr_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000100)={'team_slave_1\x00', {0x2a, 0x4}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) [ 652.398097][T29071] overlayfs: missing 'lowerdir' [ 652.421468][T29071] sctp: [Deprecated]: syz-executor.5 (pid 29071) Use of int in maxseg socket option. [ 652.421468][T29071] Use struct sctp_assoc_value instead [ 652.421878][T29071] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 652.515353][T29071] overlayfs: missing 'lowerdir' [ 652.524926][T29074] sctp: [Deprecated]: syz-executor.5 (pid 29074) Use of int in maxseg socket option. [ 652.524926][T29074] Use struct sctp_assoc_value instead [ 652.550772][T29071] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:56:19 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:21 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:56:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000a10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:21 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) socket$tipc(0x1e, 0x2, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000100)={0x990000, 0x4, 0x101, r2, 0x0, &(0x7f00000000c0)={0x990af8, 0x8, [], @p_u32=&(0x7f0000000080)}}) recvmsg$kcm(r3, &(0x7f0000000880)={&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f0000000440)=""/116, 0x74}, {&(0x7f0000000240)=""/55, 0x37}, {&(0x7f00000004c0)=""/96, 0x60}, {&(0x7f0000000540)=""/244, 0xf4}, {&(0x7f0000000640)=""/92, 0x5c}, {&(0x7f00000006c0)=""/126, 0x7e}, {&(0x7f0000000740)=""/57, 0x39}], 0xa, &(0x7f0000000840)}, 0x10000) r4 = open(&(0x7f0000000840)='./bus\x00', 0x200, 0x2a) bind$x25(r4, &(0x7f00000008c0)={0x9, @null=' \x00'}, 0x12) 01:56:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb], 0x3000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000200)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 01:56:21 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:21 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000c10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 655.000395][T29095] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:56:21 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0x0}]) r3 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r6, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) io_submit(r2, 0x3, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x2, r3, &(0x7f00000001c0)="d2c2cd4d9fae98f14dd651c0ae04199b9b79da533feeb8b6284daea8b9b4bbb877909890c87b1fa599e3feaf30ec8ff2adf9246628e887579746800575c79a4b4bbd447124ff686f0ccba62aabc7396f75a62b21d61d36250f02c4e02e7a452523f33c91e4b44346f30c13a05eefae72012d5b7c70e5806054d36c323ba09d34a19f9449c1b1e20f810bdd3036fb30b56cdd63f98faf7554a3a662ac8bdbd53a465fcfb49cc618d56cc9848f9a4500752b1bc5ce9226d7c25d0459263e713266f24294230a9a9bbed2f92b4e4baac85b14f596f28f845cb0b3b040", 0xdb, 0x9, 0x0, 0x0, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000300)="86dc4f360747c6c33658738d317b8de7b58424e4a1ec11e4206c8cdfaab10606c802e2", 0x23, 0x1, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x6, r5, &(0x7f0000000380), 0x0, 0x12, 0x0, 0x0, r6}]) r7 = open$dir(&(0x7f0000000040)='./bus\x00', 0x20000, 0x80) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_DST={0x14, 0x1, @private1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xfffeffff}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) lseek(r7, 0x400000000000002, 0x0) [ 655.051150][T29094] pit: kvm: requested 108952 ns i8254 timer period limited to 200000 ns [ 655.068010][ T27] audit: type=1804 audit(1595210181.632:268): pid=29102 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir723386565/syzkaller.8H2Yef/1115/bus" dev="sda1" ino=16096 res=1 [ 655.124141][T29094] pit: kvm: requested 39390 ns i8254 timer period limited to 200000 ns 01:56:21 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfc, 0x40, 0x40, 0x9, 0x6, 0x3, 0x3, 0x0, 0x200, 0x40, 0x267, 0x2, 0x1000, 0x38, 0x2, 0x2, 0x9, 0x7fff}, [{0x7, 0x5, 0xbf, 0x20, 0x0, 0x7dbf, 0x374, 0x6}, {0x6, 0x100, 0x6, 0x800000000000000, 0xffffffffffff8001, 0xfffffffffffffff8, 0x7, 0x80000001}], "b9080c1796c602e9189878a7e2397dd94c79507cdd67e42074c249c3173bbbe76ba395c1eadd330601f3c3889f45de1a2109d03aa35e170f21c0d51351b06a46cbc891b048", [[], [], [], [], [], [], [], [], [], []]}, 0xaf5) 01:56:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000e10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 655.183100][T29094] pit: kvm: requested 84647 ns i8254 timer period limited to 200000 ns [ 655.245854][T29094] pit: kvm: requested 39390 ns i8254 timer period limited to 200000 ns [ 655.261935][T29115] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 655.290592][T29094] pit: kvm: requested 96381 ns i8254 timer period limited to 200000 ns [ 655.321847][ T27] audit: type=1804 audit(1595210181.882:269): pid=29120 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1099/bus" dev="sda1" ino=16382 res=1 [ 655.345165][T29094] pit: kvm: requested 82971 ns i8254 timer period limited to 200000 ns 01:56:22 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x1401, 0x1, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x40000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) 01:56:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000f10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 655.414153][T29094] pit: kvm: requested 154209 ns i8254 timer period limited to 200000 ns [ 655.441644][T29094] pit: kvm: requested 67885 ns i8254 timer period limited to 200000 ns [ 655.452375][ T27] audit: type=1804 audit(1595210182.012:270): pid=29128 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1099/bus" dev="sda1" ino=16382 res=1 [ 655.486174][T29094] pit: kvm: requested 12571 ns i8254 timer period limited to 200000 ns 01:56:22 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) [ 655.512917][T29094] pit: kvm: requested 161752 ns i8254 timer period limited to 200000 ns 01:56:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800090f10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x1080000, &(0x7f0000000140)={[{@xino_on='xino=on'}], [{@fsname={'fsname', 0x3d, '/dev/autofs\x00'}}]}) lseek(r0, 0x0, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) statx(r1, &(0x7f0000000180)='./file0\x00', 0x400, 0x400, &(0x7f00000002c0)) [ 655.624022][T29139] Unknown ioctl -2142720410 01:56:22 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b0000f4afd7030a7c", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000020c0), 0x3a4, 0x0, &(0x7f0000000000)={0x77359400}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) 01:56:22 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x101001, 0x0) [ 655.673047][ T27] audit: type=1804 audit(1595210182.232:271): pid=29142 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1100/bus" dev="sda1" ino=16091 res=1 01:56:22 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800002010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000000100)=ANY=[], 0x0) 01:56:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x4844, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r5, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r8, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000001c0)={r8, 0x6, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000400)={r9, 0x81, "5d2984a0ab81cd07e32cd39999197d9e298741dbf818afe2d3379b1dd401f751f3849d9b3d46e5ecfccee930bcb3a89dc86ede5268ba05ed5f0216cb1010ab74c8917febc4428f26301b93c5f7cce8b82a538629abdb472fb14805418cb017eae5ee87000ac083dcd99a53829b7400d94316b3592c5f6dcca450f0611ad4f8aaf7"}, &(0x7f0000000240)=0x89) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x140) lseek(r0, 0x0, 0x3) 01:56:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800003f10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:22 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) [ 656.160156][T29164] sctp: [Deprecated]: syz-executor.5 (pid 29164) Use of int in maxseg socket option. [ 656.160156][T29164] Use struct sctp_assoc_value instead 01:56:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800004810000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 656.296503][T29168] sctp: [Deprecated]: syz-executor.5 (pid 29168) Use of int in maxseg socket option. [ 656.296503][T29168] Use struct sctp_assoc_value instead 01:56:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000240)=""/4102, 0x1006}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') preadv(r0, &(0x7f00000017c0), 0xf2, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, 0x0, 0x0) 01:56:23 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0xf3a, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) sendmsg$nl_generic(r4, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)={0x2f4, 0x35, 0x102, 0x70bd25, 0x25dfdbfe, {0x3}, [@generic="58ceb0398c8efa871d6cb690a162dfe223f307dcdd52482382995cb358e7a87cefd242f9049cf16c2aa2d63b452ea5170846f5b2b95eca721083f51b8ed2d82f6b15e694c5113455a49df94cba7d448fb6c360caa3e575822d733399317c0253d9af80e46e96c9dcb06ec9eee3828f4c02af56905f7ed0bc5fedfe02b0b05b3530ed71800cba050a46b6", @typed={0x14, 0x6c, 0x0, 0x0, @ipv6=@local}, @typed={0xc1, 0x8a, 0x0, 0x0, @binary="093cb72632475257bbe738f720c996cc914ccd1ae133210d4fe92b6fcddd5a38ab84b16cb47725a01bb01b6279ce9702eab5275c553bf3b6dbcd126be64438503a77b02efc90f2785e090d891f4a84071fe3a0e6171b551e5833d416bdbda9661b9da3358e0e81d4ebabaf99b819c96c7bf175ebb3ec3b541e808760f5e1f9955530b277d0aa3cfa58e268309a7c37b18623145810b2dc6ffb6dd4a1aba7319f899fa9b531a3e15ad6377a800d50a193f2cfd951c52a25d9bd5f2f1ad9"}, @nested={0x8, 0x75, 0x0, 0x1, [@typed={0x4, 0x89}]}, @generic="da655011b60c6df568d07470c015dfbd7669d6ff226aca5739d472800640c4084fef7a7c68a6b5cee5491f13f92e6226c1d38f202868bb0ded4a81c77e1efdf7a5bc5e771cb6866907e148689489174e1a", @generic="66453bc4ca855b35c21b250affa4ac3f6f690f725e2785dd695df23f738b33127290253385c516caf5355a3be6830d8114425c7b9aec7107d25fc4775f77128b2d056c4a851f2f32039c87f83edf168082de6b896313a2ec216ab5ff73eab1af300a089c6ca39a573e170c0cfb7fd63ce1b3d9aadc9c6f199c9b843e5a323a0afb1368dd4eda7598a96f432b5b674b", @generic="8f4e0092fabcab5e3b0a96ff2e60be50fb96e83c798624e035bc730d68e01d21c4e9d3fadc73c6af252e0a3930c321390288843ba9a3dcd5fb7383889e2ba3c0631712b7180237caa18eac3564fcaadbda4e00614b73eca8ae4795579c6bd09632a9f170dacec92e758e56238d1ad609b4881ab73c7d9882fa985bd45ef0d51c58f3b5f1b2ca22e61a96dac95b48a968f378", @nested={0x4, 0x17, 0x0, 0x1, [@generic]}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/243, 0xf3}], 0x1) write$binfmt_elf64(r0, &(0x7f0000001800)=ANY=[], 0x78) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r5, 0x0, 0x4) 01:56:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800004c10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800655810000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:23 executing program 2: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='mountinfo\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x0, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x6, @multicast}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x3, 0x6, @link_local}, 0x10) socket(0x11, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x20000000000000d8) 01:56:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800006010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:23 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x40fe60, 0x5) 01:56:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800586510000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:23 executing program 2: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='mountinfo\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x0, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x6, @multicast}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x3, 0x6, @link_local}, 0x10) socket(0x11, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x20000000000000d8) 01:56:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800006810000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:23 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800006c10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:23 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x10, 0x70bd2b, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x804) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003ce6804e5377830d330247de895c634d43aa"], 0x40}}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) lseek(r0, 0x0, 0x4) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000300)={0x4, 0x8, [0x400, 0x4]}) 01:56:23 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800007410000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 657.329651][T29222] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:56:24 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) [ 657.382513][T29226] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:56:24 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 01:56:24 executing program 2: r0 = syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x4, 0x0, &(0x7f00000020c0)=ANY=[@ANYBLOB='\fc'], 0x1, 0x0, &(0x7f0000000340)="f5"}) 01:56:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800007a10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dri/renderD128\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={r3, 0x80000}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r6, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000080)=0xd) 01:56:24 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r1, 0x0, 0x0) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r6, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r8, 0x0, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r10, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x1}, [{}, {0x2, 0x3}, {0x2, 0x0, 0xee01}, {0x2, 0x1}, {0x2, 0x1}, {0x2, 0x5}, {0x2, 0x1}], {0x4, 0x4}, [{0x8, 0x1, r1}, {0x8, 0x5, r2}, {0x8, 0x1, r4}, {0x8, 0x0, r6}, {0x8, 0x5, r8}, {0x8, 0x0, r10}], {0x10, 0x6}}, 0x8c, 0x3) r11 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r11, 0x400000000000002, 0x0) 01:56:24 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000001080)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) utimensat(r0, 0x0, 0x0, 0x0) 01:56:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800008110000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:24 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x4000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x40000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2242, 0x1c8) lseek(r1, 0x0, 0x4) [ 657.737054][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 657.737067][ T27] audit: type=1804 audit(1595210184.302:274): pid=29244 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1102/bus" dev="sda1" ino=16096 res=1 [ 657.750573][T29238] sctp: [Deprecated]: syz-executor.3 (pid 29238) Use of int in maxseg socket option. [ 657.750573][T29238] Use struct sctp_assoc_value instead 01:56:24 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x26040, 0x0) lseek(r0, 0x400000000000002, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$KVM_GET_API_VERSION(r1, 0xae00, 0x0) 01:56:24 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000f010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:24 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x82, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX, @ANYBLOB="2209fdcae1644ab47993e833c82e3924fd9e348744ae51e02c17bdaf042b7e234f4ee801df4be7ac195b413c34a47cb399bd66a56a567e97dba8cfaf7d8099be55da7f248f09d16b121d736d4f5c2fffe9b62f18c52db0", @ANYRESDEC=0x0, @ANYBLOB=',group_id', @ANYRESDEC=0x0]) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000240)={0x50, 0xffffffffffffffda, 0x0, {0x7, 0xd}}, 0x50) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000186000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f00007a3000/0x2000)=nil) madvise(&(0x7f0000000000/0x600000)=nil, 0x60fe01, 0x14) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x9c, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x6, @empty, 0x7fff}, @in6={0xa, 0x0, 0x6f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xa4d}, @in6={0xa, 0x0, 0x9, @mcast2, 0x6}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e21, 0x3, @mcast1, 0x9}]}, &(0x7f0000000240)=0x10) io_setup(0x9, &(0x7f0000000180)) [ 657.886011][ T27] audit: type=1804 audit(1595210184.362:275): pid=29247 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1102/bus" dev="sda1" ino=16096 res=1 [ 658.007788][T29245] overlayfs: './bus' not a directory [ 658.036304][T29261] sctp: [Deprecated]: syz-executor.3 (pid 29261) Use of int in maxseg socket option. [ 658.036304][T29261] Use struct sctp_assoc_value instead 01:56:24 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$CAPI_GET_PROFILE(r0, 0xc0404309, &(0x7f00000001c0)=0xa8cd) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000200)={0x1, 'tunl0\x00'}, 0x18) getdents64(r4, &(0x7f0000000180)=""/14, 0xe) setresuid(0x0, r3, 0x0) quotactl(0x0, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)="020df105354454f3d3f2c0f3511e0fa1fadf35549dde37f77e3e284c3fedcd86b8dca4bfd770461373e6a1a7f6e24ab9bd1c65618c20597faf558794fe2e14d2debf47c6101a6b011e450842b4a62553c741c15f33b67e35e61743f1589ea2cd09e9d192006bc8885507cddba453c64d960ff088e4c344874be1016d18114ca15842dc6caef6e9a8f08993f9053fcd1ea40d3655013fe52373d6f8220d8c1c0b4f69fa84995314d505") lseek(r1, 0x0, 0x4) [ 658.049289][ T27] audit: type=1804 audit(1595210184.582:276): pid=29260 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1103/bus" dev="sda1" ino=16376 res=1 01:56:24 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000003000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:24 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x200000, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="5053b726afc3f1a5a82b495f9b42c29f7fda2a170e4fb3f4a6eee84fa4c7cf50724ad42e47de049b451d4d26345710a4c46cf0dd98ee5d6f8efa358fc186c8586284763439b61639218eda8486dfe800010000cfcb546f3dfc443e38603a299562ad20c1da152818937b4f68aca47b98d7937bd97e79786f4db51955f588da9ec015bee04d01fa5ee9756d3a9aef7dd1243268049af2de46e901cb835d5597a2", @ANYRES16=r5, @ANYBLOB="010001000000000000000f0000000500300000030000060028000000000008003900d709000005002f000000000005002f000000000008000b000000000008003c000002000005002f000000000005002e000100000008000300", @ANYRES32=r4], 0x64}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:56:24 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x82, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX, @ANYBLOB="2209fdcae1644ab47993e833c82e3924fd9e348744ae51e02c17bdaf042b7e234f4ee801df4be7ac195b413c34a47cb399bd66a56a567e97dba8cfaf7d8099be55da7f248f09d16b121d736d4f5c2fffe9b62f18c52db0", @ANYRESDEC=0x0, @ANYBLOB=',group_id', @ANYRESDEC=0x0]) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000240)={0x50, 0xffffffffffffffda, 0x0, {0x7, 0xd}}, 0x50) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000186000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f00007a3000/0x2000)=nil) madvise(&(0x7f0000000000/0x600000)=nil, 0x60fe01, 0x14) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x9c, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x6, @empty, 0x7fff}, @in6={0xa, 0x0, 0x6f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xa4d}, @in6={0xa, 0x0, 0x9, @mcast2, 0x6}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e21, 0x3, @mcast1, 0x9}]}, &(0x7f0000000240)=0x10) io_setup(0x9, &(0x7f0000000180)) 01:56:24 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, 0x0}]) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0xa80, 0x0) ioctl$BLKFLSBUF(r7, 0x1261, &(0x7f0000000440)=0x36d) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) r8 = eventfd2(0x27b5, 0x1) io_submit(r3, 0x3, &(0x7f00000003c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000080)="38821c8fce569ea276c9e44268f2abbb75ef5a770842cafc0374371c7f017bd2606c254b43a8a4095ea2afc5972ffabb61c0995a92c4c9f3d4e56b565646da80d8323f371074539be54bd7ae734292f49f0dc9860b9f0460a90bfe8a6036215a2d0428b818dc33207ad65afc9d354538054f7b687a20f070a2453042ade7f0feca2518e95c1350f4c3ea4113551ac9d0c698889612840c46daa12ba5df2eadd8ffb782efe69959318e425ce4ed3b0ed0f88ce2c045cc92c712bf540b32a57a", 0xbf, 0x3, 0x0, 0x2, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x3, r5, &(0x7f0000000180)="68b2f8cb73526fef45d680a967b4268917d9fe0f7504758052b6d840b1952215f84beec45e8a03fab6deec2c4b791c4f35fe3c20c81050778e6646e510a15f30da54f85fa2545cf540461a26c9d9ee1a985f9d73f754519a864174fee0c4feb8165b4e56576235aea1f759e8d1e8a8531413481a8e40a0aeebb0228748026cd5970ab71fce2afb7f37402d5ddd10dfe6c3e4f36715a8dabe560a8dc3a4351ccc63e9d974893f545ff9ad7189c2ef88d600f08501a0972f176f13be5b34b8c2a70ee57cada65a1759ad1c3a3a7a54a11329149681c25fe355a9beb52ed60622ea0b8bff9bd33b021930576fb493504c9c3e977efc3e", 0xf5, 0x9, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0xfffd, r6, &(0x7f00000002c0)="613e5d9f291da44b49e32c", 0xb, 0x6, 0x0, 0x2, r8}]) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="ca48dc2ea77066a9b6aef14e0f7019374f580ba64e9f07323593a4e664c80952a4058647abbd93aabda152ba49f593b95401") 01:56:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000005000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 658.254554][ T27] audit: type=1800 audit(1595210184.582:277): pid=29260 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16376 res=0 01:56:24 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:24 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x19) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) [ 658.392385][ T27] audit: type=1804 audit(1595210184.582:278): pid=29260 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1103/bus" dev="sda1" ino=16376 res=1 [ 658.408266][T29283] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 01:56:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000006000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:25 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) [ 658.461268][ T27] audit: type=1804 audit(1595210184.932:279): pid=29283 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1104/bus" dev="sda1" ino=15988 res=1 [ 658.616843][T29290] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 01:56:25 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x84, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000f40)=ANY=[@ANYBLOB="12010000090040082505a8a40700000000010902240401010000000904000012070103000905010200ffe00000090582021a"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000740)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='efs\x00', 0x1004, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000500)="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", 0xffffffffffffff6b, 0x1000000000000003) io_uring_register$IORING_UNREGISTER_EVENTFD(r1, 0x5, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2080, 0x44) lseek(r2, 0x0, 0x4) 01:56:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000007000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 658.682259][T29296] overlayfs: filesystem on './file0' not supported as upperdir [ 658.682498][ T27] audit: type=1804 audit(1595210184.942:280): pid=29283 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1104/bus" dev="sda1" ino=15988 res=1 01:56:25 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f7565726469723d2e2f6275732c770eea478c000000000000696c65312c75707065726469723d2e2f66696c6530001e0da0e0b340011548924e1f072afc1eace8e64eb23480f8c79aa491000000000000000000"]) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) [ 658.792853][T29283] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 658.825383][T29295] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 01:56:25 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x20000, 0x70) lseek(r0, 0x400000000000002, 0x0) [ 658.890362][ T27] audit: type=1804 audit(1595210184.952:281): pid=29283 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1104/bus" dev="sda1" ino=15988 res=1 01:56:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000009000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:25 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xfffffffffffffe98) [ 659.037182][ T27] audit: type=1804 audit(1595210185.342:282): pid=29283 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1104/bus" dev="sda1" ino=15988 res=1 01:56:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000000a000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:25 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000080)) lseek(r0, 0x400000000000002, 0x0) [ 659.151136][ T27] audit: type=1804 audit(1595210185.342:283): pid=29290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1104/bus" dev="sda1" ino=15988 res=1 [ 659.175598][T29331] overlayfs: unrecognized mount option "louerdir=./bus" or missing value 01:56:25 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) [ 659.264350][ T3843] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 659.278473][T29336] overlayfs: unrecognized mount option "louerdir=./bus" or missing value 01:56:25 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)) 01:56:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000000b000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:26 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x20) creat(&(0x7f0000000040)='./bus\x00', 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) lseek(r1, 0x400000000000002, 0xc9d471acfc95eb75) [ 659.504402][ T3843] usb 6-1: Using ep0 maxpacket: 8 [ 659.592414][T29351] overlayfs: filesystem on './file0' not supported as upperdir [ 659.624916][ T3843] usb 6-1: config index 0 descriptor too short (expected 1060, got 36) [ 659.675647][ T3843] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 659.697623][ T3843] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 659.724196][ T3843] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 26 [ 659.734035][ T3843] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 659.764334][ T3843] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 659.773476][ T3843] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 659.805876][T29322] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 659.813206][T29322] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 659.845086][ T3843] hub 6-1:1.0: bad descriptor, ignoring hub [ 659.851077][ T3843] hub: probe of 6-1:1.0 failed with error -5 [ 660.068783][T29319] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 660.087889][T29319] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 660.333359][ T3843] usblp 6-1:1.0: usblp0: USB Bidirectional printer dev 3 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 660.944214][T29319] usb 6-1: reset high-speed USB device number 3 using dummy_hcd [ 661.204189][T29319] usb 6-1: Using ep0 maxpacket: 8 [ 661.305718][T29322] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 661.312918][T29322] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 661.364207][ C1] usblp0: nonzero read bulk status received: -71 [ 661.599956][ T2441] usb 6-1: USB disconnect, device number 3 [ 661.621426][ T2441] usblp0: removed 01:56:28 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x20, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', 'devtmpfs\x00'}, &(0x7f0000000140)='^/!Z{!$\xb9.+@\x00', 0xc, 0x1) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) lseek(r1, 0x0, 0x3) 01:56:28 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000005c0)={0x18, r2, 0x1, 0x0, 0x0, {0x10}, [@ETHTOOL_A_STRSET_STRINGSETS={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x10, 0x70bd29, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8054}, 0x80) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r3, 0x401c5820, 0x0) 01:56:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000000c000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:28 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x6, 0x3}) creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r1, 0x400000000000002, 0x0) 01:56:28 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xfffffffffffffe98) 01:56:28 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) [ 662.073262][T29389] udc-core: couldn't find an available UDC or it's busy [ 662.081708][T29389] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 01:56:28 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000000d000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:28 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r1, 0x400000000000002, 0x0) ioctl$SNAPSHOT_POWER_OFF(r0, 0x3310) [ 662.310376][T29410] overlayfs: failed to resolve './file0': -2 [ 662.316439][T29409] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:56:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000000e000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:29 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:29 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) write$P9_RUNLINKAT(r0, &(0x7f0000000040)={0x7, 0x4d, 0x1}, 0x7) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r1, 0x401c5820, 0x0) [ 662.401703][T29419] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:56:29 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file1/file0\x00', 0x511b81, 0xc8) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) connect$pppl2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast1}, 0x4, 0x0, 0x4, 0xfffe}}, 0x26) lseek(r0, 0x0, 0x4) 01:56:29 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x204480, 0x0) ioctl$SNAPSHOT_POWER_OFF(r1, 0x3310) socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89a3, &(0x7f0000000080)={'bridge0\x00', @ifru_mtu=0x5}) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xfffffffffffffc54) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x800) lseek(r0, 0x400000000000002, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x3f, 0x4) 01:56:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000000f000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000210000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 662.818616][T29449] overlayfs: './file0' not a directory 01:56:29 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xfffffffffffffe98) 01:56:29 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x12a02, 0x1c1) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './bus', [{}, {0x20, 'n)]'}, {}], 0xa, "6c8b0f364962804c038b32b265a143fff21b4523aeb75fd4d47613472c469a098d9bfedc04b5c1a4abf9686cca4667e84a8fc9dede64bcd93be5b15de98308256a651c37b30284"}, 0x56) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$USBDEVFS_RELEASEINTERFACE(r2, 0x80045510, &(0x7f00000002c0)=0x8) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000080)) lseek(r0, 0x400000000000002, 0x0) 01:56:29 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/149, 0x95) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000200)={0x79, 0x0, [0x3, 0x100, 0x3, 0x7]}) lseek(r1, 0x0, 0x4) ptrace(0x11, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4100000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYRESDEC=r2], 0x40}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)=0x0) fcntl$lock(r2, 0x25, &(0x7f00000001c0)={0x1, 0x3, 0x0, 0x3e48, r5}) 01:56:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000310000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:29 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x20) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6c6f657264c988086e2ef63254076d4f85f88e2c771135240da11e47b0f5e8576e5c66c0d33c7d86284cf2516fd4a4ba3275f1c9a7b78f8dc53dc7199cc4e6d1ab0ea0cf1c8d4ac3f43de1936c"]) chdir(&(0x7f0000000080)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000140)='./file2\x00', 0x200) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x51, 0xe7, 0x2009}) [ 663.081350][T29457] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 663.092831][T29459] overlayfs: unrecognized mount option "loerdɈn.ö2TmO…øŽ" or missing value 01:56:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000410000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 663.134867][T29457] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 663.177300][T29464] overlayfs: unrecognized mount option "loerdɈn.ö2TmO…øŽ" or missing value 01:56:29 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x0, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:29 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x3, 0x0) lseek(r0, 0x400000000000002, 0x0) 01:56:29 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) accept4$unix(r0, 0x0, &(0x7f0000000080), 0x800) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d3c9e3e709267b7"]) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x9b, 0x8, 0x4d, 0x81, 0x7ff, 0x8b}) chdir(&(0x7f0000000200)='./bus\x00') r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000040)=0x7) ioctl$FS_IOC_FIEMAP(r1, 0x401c5820, 0x0) 01:56:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000510000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 663.292398][T29457] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 663.315310][T29465] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 663.334358][T29465] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:56:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000610000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:30 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) write$P9_RLINK(r0, &(0x7f0000000080)={0x7, 0x47, 0x2}, 0x7) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) [ 663.433402][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 663.433418][ T27] audit: type=1804 audit(1595210189.992:297): pid=29483 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1112/bus" dev="sda1" ino=16087 res=1 [ 663.560659][T29490] overlayfs: failed to resolve '<ž>p’g·': -2 [ 663.598616][ T27] audit: type=1804 audit(1595210190.002:298): pid=29483 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1112/bus" dev="sda1" ino=16087 res=1 [ 663.646535][T29496] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 155 (only 16 groups) [ 663.690314][T29496] overlayfs: failed to resolve '<ž>p’g·': -2 [ 663.700827][T29490] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 155 (only 16 groups) 01:56:30 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xfffffffffffffe98) 01:56:30 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x0, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:30 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = semget(0x0, 0x1, 0x122) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000000)=0x6) lseek(r0, 0x400000000000002, 0x0) 01:56:30 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="0b83f959a8c6058be6e2c2a7c43961d2cada936a6314aff23864ad209bf2eb0f30b50ce50931973aaf6d2f3d91863c12c4fdfc0523688a72bd159c9819d78b7f30cdd1d3cd90dfdd56b5d2af", 0x4c, 0xa37}, {&(0x7f0000000200)="36dc0a2ae895858ac7cb9da76174849322772a9d16926c4aeaf60f1eb9c06a4d950be3972f589995532a9aa91d9e19eeadc49dfaa043005e8a900af2dbf6f48923bae5807a02a5c574ee7c45dd4d8a8b63692d29997b245e304aa077320ed90885966c5dec2fe1bb2b0230950cbf66d23eb00e4e2bd7d35dc16a05f5", 0x7c, 0x7}], 0x4000, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2000, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000300)) write$eventfd(r0, &(0x7f00000000c0)=0x800, 0x8) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) 01:56:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000710000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:30 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x142) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) mount$overlay(0x400000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0', @ANYRESDEC=r0, @ANYRESHEX=r0]) chdir(&(0x7f0000000200)='./bus\x00') r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r1, 0x401c5820, 0x0) [ 664.075513][T29513] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 01:56:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000810000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 664.119769][T29512] hfs: unable to parse mount options [ 664.130953][T29519] overlayfs: failed to resolve './file0000000000000000000030x0000000000000003': -2 [ 664.147590][ T27] audit: type=1804 audit(1595210190.712:299): pid=29520 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1113/bus" dev="sda1" ino=16142 res=1 01:56:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000910000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 664.205683][T29526] hfs: unable to parse mount options 01:56:30 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0xd0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_ATM={0x8}]}}]}, 0x3c}}, 0x0) lseek(r0, 0x0, 0x4) 01:56:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400be280b0001006d61637365634fac99b4242f87e502dfab1b721741e0c078d824609c4d39818b9b8dd319f5032474edbfe2f6db13f4f56fe946b7f3880bad0e9775240000000000000000000000000000000000000000000000000000001e0000"], 0x40}}, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r2, 0x400000000000002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x24, 0x2, 0x2, 0x101, 0x0, 0x0, {0x7, 0x0, 0x8}, [@CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x2008000}, 0x4040004) [ 664.264615][T29519] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 664.282428][ T27] audit: type=1804 audit(1595210190.752:300): pid=29516 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1113/bus" dev="sda1" ino=16142 res=1 01:56:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000a10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 664.311426][T29513] overlayfs: failed to resolve './file0000000000000000000030x0000000000000003': -2 01:56:31 executing program 3: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file1\x00', r0}, 0x10) mkdir(&(0x7f0000000300)='./bus\x00', 0x34) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @broadcast}}, 0xfffffffe, 0x0, 0x3, 0x1, 0x20, 0x6, 0x3}, &(0x7f00000001c0)=0x9c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x2}, &(0x7f00000003c0)=0x8) open(&(0x7f0000000040)='./file1\x00', 0x4000, 0x40) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c7570f5e7dfb27065726469723d2e2f66696c65301cd269c1e0895557fdb491ff77e6f970b70e5920c67683962e41ca91987ba01fcafe0100ebfdbd6ef3595360c929ed860d714c40910303813d07261ed57bb272b692b772463bf8e9450ff403159ad31ebcc5a3d0a6c871e714c2e4c949cda0b22a10f82ca20be80e3570013831ee95686360b3e05e1980237721362b44cadc2d046dd808efe4bd0eddabd63b79f5ee649a39677ca08b555675ea196ddd08a27a8716f11209399b4e3ce363325764c31f2926fcb0cd8268e91eb49dc820005d06a5c97c539ed5"]) chdir(&(0x7f0000000200)='./bus\x00') r5 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r5, 0x401c5820, 0x0) [ 664.414240][T29546] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 664.457419][ T27] audit: type=1804 audit(1595210191.022:301): pid=29546 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1114/bus" dev="sda1" ino=16144 res=1 [ 664.488302][T29546] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 664.539702][T29555] sctp: [Deprecated]: syz-executor.3 (pid 29555) Use of int in maxseg socket option. [ 664.539702][T29555] Use struct sctp_assoc_value instead [ 664.557144][T29555] overlayfs: unrecognized mount option "upõçß²perdir=./file0ÒiÁà‰UWý´‘ÿwæùp·Y Ævƒ–.AÊ‘˜{ Êþ" or missing value [ 664.580176][T29557] sctp: [Deprecated]: syz-executor.3 (pid 29557) Use of int in maxseg socket option. [ 664.580176][T29557] Use struct sctp_assoc_value instead [ 664.600724][T29546] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 664.612620][T29557] overlayfs: unrecognized mount option "upõçß²perdir=./file0ÒiÁà‰UWý´‘ÿwæùp·Y Ævƒ–.AÊ‘˜{ Êþ" or missing value [ 664.644164][ T27] audit: type=1804 audit(1595210191.202:302): pid=29558 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1114/bus" dev="sda1" ino=16144 res=1 01:56:31 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x208200) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) 01:56:31 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x0, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000c10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:31 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x8) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='nr0\x00', 0x10) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xc2) lseek(r1, 0x0, 0x4) r2 = gettid() tkill(r2, 0x13) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/fib_triestat\x00') r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) io_uring_register$IORING_REGISTER_EVENTFD(r3, 0x4, &(0x7f0000000100)=r4, 0x1) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 01:56:31 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x98) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2840, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080)=0x80000001, 0x4) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x20000, 0x0) lseek(r1, 0x400000000000002, 0x0) 01:56:31 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getsockopt$rose(r0, 0x104, 0x4, &(0x7f00000002c0), &(0x7f0000000340)=0x4) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d1151faef732c776f726b6469723d2e2f66696c65312c75707065726469553d2e2f66696c6530"]) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x426080, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) chdir(&(0x7f0000000200)='./bus\x00') r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r2, 0x401c5820, 0x0) sendto(r2, &(0x7f0000000100)="dcf7def641bb96d169392aec446dc6288e1d61fbf3428d5dc559ff32e4367a83b6f45532b285efe9e5593bb5083cafa5850fb8b5be080ea9810e549b04b1a2ff9606097518ac558e3c702d82d045cc411e1c9256189865e2d11fd9ff4df53016600d40358bd9bf1053f8047a0455474bdc011a171080251b0f6ef678552496f7c8fd430dbb8c34058672294f732a7b3ba4f39c09cd6c2d66c3241b2488a0f366aa421962da85ecdd9b4b30b83d5e36893d792aa8cc0fc618d29dad4a2075d3190e", 0xc1, 0x80, 0x0, 0x0) 01:56:31 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000e10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 664.982074][ T27] audit: type=1804 audit(1595210191.542:303): pid=29569 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1115/bus" dev="sda1" ino=16144 res=1 [ 664.995595][T29567] overlayfs: unrecognized mount option "upperdiU=./file0" or missing value 01:56:31 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x1d1) lseek(r0, 0x400000000000002, 0x0) 01:56:31 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) [ 665.089746][ T27] audit: type=1804 audit(1595210191.592:304): pid=29569 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1115/bus" dev="sda1" ino=16144 res=1 [ 665.094075][T29576] overlayfs: unrecognized mount option "upperdiU=./file0" or missing value 01:56:31 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000f10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 665.218767][ T27] audit: type=1804 audit(1595210191.692:305): pid=29577 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir154129277/syzkaller.lJ4hb6/1415/file0/bus" dev="ramfs" ino=94107 res=1 01:56:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x88, &(0x7f00000003c0)="f7f249b9740c9e02007f00000000000032a5b60a00008024c30e478947d190ac00000000000000000000000097ba4ecb40a2ee2e32a3b88aaf3c06f4970e85a63c9a4b0d8b9aad9c9ba4c998db2f7155d302a7be122bb1609f8b0164eb12c07af20200169c864e1d5f8179cba2e431126de0594cf1487e311e84395a80adbe3e7f3622703c353de8"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 01:56:31 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="a0000000000000090000004000000000040000000000000005000000000000006007022e2f66696c65318001000000040000000000000003000000000000000005002e2f62757320000000000600000000000000ff01000000000000e907002e2f66696c65305204000000000000000000000003000000000000000105002e2f62757304000000000000001e000000000000003f05002e2f627573"], 0xa0) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000100)=0x1000000, 0x3) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:56:31 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r2, 0x400000000000002, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x804101, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 665.313219][ T27] audit: type=1804 audit(1595210191.742:306): pid=29584 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir154129277/syzkaller.lJ4hb6/1415/file0/bus" dev="ramfs" ino=94107 res=1 [ 665.459571][T29606] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 665.513352][T29605] overlayfs: filesystem on './file0' not supported as upperdir [ 665.589346][T29621] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 01:56:34 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setresuid(0x0, 0x0, 0x0) syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x9, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="de6b4bebc40c7d22944627662e86027c11e179bdbcbcef0742a6189bdee3a258b95beb114f0079d8c1b2716630013f6dc3893890866e4c183393dd58c3895a042ea0a7d00b872c2122cf30d86c808a1b3934373ba3862354334c34708e5ee35051ccf4f5c9", 0x65, 0x100000000}], 0x10008, &(0x7f00000002c0)={[{@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0x2}}, {@noacl='noacl'}, {@nouser_xattr='nouser_xattr'}, {@user_xattr='user_xattr'}, {@user_xattr='user_xattr'}, {@acl='acl'}], [{@subj_type={'subj_type', 0x3d, 'devtmpfs\x00'}}, {@permit_directio='permit_directio'}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@euid_lt={'euid<'}}, {@hash='hash'}, {@fsname={'fsname'}}, {@dont_hash='dont_hash'}, {@obj_user={'obj_user', 0x3d, 'devtmpfs\x00'}}]}) lseek(r0, 0x0, 0x4) 01:56:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800001010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:34 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f676572646972d28c3d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c"]) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:56:34 executing program 4: creat(&(0x7f00000000c0)='./bus\x00', 0xa8) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x80902, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r7, 0x0, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r9, 0x0, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r11, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f00000003c0)={{}, {0x1, 0x2}, [{0x2, 0x3}, {0x2, 0x5, r1}, {0x2, 0x0, r2}, {0x2, 0x0, r4}, {0x2, 0x5, r5}], {0x4, 0x1}, [{0x8, 0x7, r7}, {0x8, 0x5, r9}, {0x8, 0x4, r11}], {0x10, 0x5}, {0x20, 0x1}}, 0x64, 0x3) removexattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="c1d8fc413b94f8717c22b20000000100"]) lseek(r0, 0x400000000000002, 0x3) 01:56:34 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800004810000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:34 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) [ 668.006911][T29636] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 668.030175][T29637] overlayfs: unrecognized mount option "logerdirҌ=./bus" or missing value 01:56:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800004c10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 668.081111][T29636] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 668.096397][T29637] overlayfs: unrecognized mount option "logerdirҌ=./bus" or missing value 01:56:34 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) [ 668.136509][T29645] erofs: Unknown parameter 'fault_injection' 01:56:35 executing program 2: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @default, @rose, @default, @null]}, 0x48) 01:56:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800006010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:35 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000200)='./bus\x00') r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 01:56:35 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:35 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x2040, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) bind$can_j1939(r1, &(0x7f0000000080)={0x1d, r4, 0x3, {0x1, 0xff, 0x1}, 0xff}, 0x18) lseek(r0, 0x400000000000002, 0x0) 01:56:35 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000140)={'syztnl2\x00', r3, 0x29, 0xf3, 0xfd, 0x5, 0xf, @dev={0xfe, 0x80, [], 0x16}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x10, 0x10, 0x6, 0x3}}) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') lseek(r4, 0x0, 0x4) 01:56:35 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) [ 668.508904][T29679] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 668.521893][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 668.521910][ T27] audit: type=1804 audit(1595210195.082:315): pid=29682 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1119/bus" dev="sda1" ino=16108 res=1 01:56:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800006810000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800006c10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 668.654080][T29711] overlayfs: './file0' not a directory 01:56:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800007410000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 668.695126][T29682] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 01:56:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800007a10000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:35 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x194) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x3300800, &(0x7f0000000300)=ANY=[@ANYRESOCT=0x0]) chdir(&(0x7f0000000200)='./bus\x00') syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x800, 0x3, &(0x7f0000000180)=[{&(0x7f0000000100)="c4462481e9f6c84c20902d145f167c85a077be91a9a99664f936d627ee85a9a60d6cca77b33ffad0bb573603", 0x2c, 0x100000000000}, {&(0x7f0000000440)="0d537fb0e3a65f30df4f5e1d89070ca5b80325f587b659a17f572444906d9d74235c4164b8f98a83002071d0147b0783c073e6ef58e44efd179d8a5ee0664722e60281da45b6431559a3dc079365891a4d66da4a0a9cfc7169735b53d27a69b51e0554b811c780967ca519b17465cb06660f84f83f620ca97e8cde26c83427a26aa29efc8787faae684e7181bee058d7eae0374539f97c6923c7552aa69170741c723bbb30b5f392249de58f8e8e5ffb5794d9ba0fb110f2d2dbe2ad7e121c065bf5e4d88b123e91aec92491c182a47e0d5c36d1f06d153aeda07d0afdd3cf", 0xdf, 0x9}, {&(0x7f0000000140)="cf1f98218ad805ad06737317ab1ffe75a8806b8c36456a28f514b1c61b029b023ebf0049f5c228b6", 0x28, 0x2}], 0x100010, &(0x7f0000000340)={[{@usrjquota_file='usrjquota=syz'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x34, 0x0, 0x63, 0x35, 0x65, 0x9b1ca786a11e880a, 0x38], 0x2d, [0x35, 0x3d, 0x37, 0x31], 0x2d, [0x61, 0x32, 0x0, 0xd], 0x2d, [0x61, 0x61, 0x65, 0x66], 0x2d, [0x3, 0x33, 0x32, 0x38, 0x61, 0x65, 0x35, 0x43]}}}, {@obj_user={'obj_user', 0x3d, '\'[):'}}]}) readlink(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000540)=""/4096, 0x1000) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x129) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) getpeername(r1, &(0x7f0000001540)=@isdn, &(0x7f00000015c0)=0x80) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) [ 668.820168][T29687] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 01:56:35 executing program 2: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @default, @rose, @default, @null]}, 0x48) 01:56:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000011000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:35 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:35 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, 0x1, 0x3, [@empty, @rand_addr=0x64010102, @loopback]}, 0x1c) lseek(r0, 0x0, 0x4) [ 668.871685][ T27] audit: type=1804 audit(1595210195.432:316): pid=29682 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1119/bus" dev="sda1" ino=16108 res=1 [ 668.926578][T29691] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 01:56:35 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r1, 0x400000000000002, 0x0) write$FUSE_GETXATTR(r0, &(0x7f0000000000)={0x18, 0xfffffffffffffffe, 0x7, {0x5}}, 0x18) [ 668.974704][T29774] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:56:35 executing program 1: clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) exit(0x0) 01:56:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000012000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) [ 669.213596][ T27] audit: type=1804 audit(1595210195.772:317): pid=29793 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1120/bus" dev="sda1" ino=16108 res=1 [ 669.242682][T29800] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 01:56:35 executing program 2: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @default, @rose, @default, @null]}, 0x48) 01:56:35 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x151802, 0x10) setxattr$security_capability(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000140)=@v1={0x1000000, [{0xfffffffc, 0x761}]}, 0xc, 0x3) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000000)={0x6, 0x7, 'syz2\x00'}, &(0x7f0000000080)=0x28) lseek(r1, 0x400000000000002, 0x0) 01:56:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000002f000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:35 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) set_mempolicy(0x3, &(0x7f0000000140)=0xffffffffffbffff8, 0x80000000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c"], 0x40}}, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r3, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r4, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="4000000010000507000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="8000000000000000140012ff000000000000", @ANYRES64=r2, @ANYRES32=r3, @ANYRESOCT=r4, @ANYBLOB="6a1d9133e848f05e176c93f208cb9b0bc57cc7f34331269e9b8dc3ef56b6ae221a844bd24188efe8214159a4df26410b83d67e793039ceed933be96ae1fbca3f6e63499b027015d0cadd5ff594d5ebbfa43ebfbb75bdb36e9be699f49e6f27abf7e6b098da7f3835d9834dc050775fa0b2567b757a4497dc93aa32098bc800046f1c7570eaffe21bf20329be3ec6f5742fdc002b8ed426341d7394ecd853a07a6318a3e0f3f8aea80cfc00a7d088dc5a4344"], 0x40}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080)='9p\x00', 0x2, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'overlay\x00'}}], [{@dont_hash='dont_hash'}]}}) chdir(&(0x7f0000000200)='./bus\x00') r5 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r5, 0x401c5820, 0x0) [ 669.260901][ T27] audit: type=1804 audit(1595210195.772:318): pid=29793 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1120/bus" dev="sda1" ino=16108 res=1 01:56:35 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r3, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./bus\x00', 0x7, 0x0, &(0x7f0000000140), 0x40000, &(0x7f0000000180)={[{@disable_sparse_yes='disable_sparse=yes'}], [{@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@hash='hash'}]}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r5, 0x0, 0x0) fchownat(r1, &(0x7f0000000080)='./file1\x00', r3, r5, 0x1800) 01:56:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000068000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="808804000000000a140035"], 0x58}}, 0x0) 01:56:36 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="4000000010000507000000004000000000ef0000", @ANYBLOB="66bde10628d7957c6ce983c485387047736eac0c28da556b17dd02cdcd02782cfa6964c09bca0aea7b41919940e79a590899122456c89c2b77c054558b371b28fa4e8fc46bc20acb308377ab753cbb6b53d2ecf74ac01efc10bedf2f1c417cf224c56c343214b456be96dadcf62da5bd1000fdefd025e926b965395458a4f935fdadaea0268f7724c9c47cb6870fef7e7371a9050de6a6adf5", @ANYBLOB="000000000000000014001280069201006d61637365630000040002800a0005003ceb1f7de3e95e551e4a84818e49c231f0e879b5f0e0c5325c8a29379645b7d7b406f5fe2ce1"], 0x40}}, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f0010000", @ANYRES16=r1, @ANYBLOB="000128bd7000fcdbdf2517000000480002800800020000040000340003800800020001000000080002000100000008000200faffffff0800020007000000080002000600000008000100000000000400040004e503002c000580080001007564700007000100696200000800010075647000070001006962000008000100756470000401018038000400200001000a004e2100000004ff020000000000000000000000000001030000001400020002004e240a01010200000000000000002c00028008000200001000000800020005000000080001001f000000080002003f00000008000200010000002c0004001400010002004e24ac1414bb00000000000000001400020002004e230a0101000000000000000000160001006574683a76657468315f746f5f7465616d0000000d0001007564703a73797a300000000008000300080000002c0004001400010002004e24e000000100000000000000001400020002004e2164010100000000000000000014000280080004000600000008000400ff030000180005801400028008000400ffff000008000300400000004c00098008000100ff07000008000200060000000800020023050000080001000000000008000200070000000800010001010000080002008100000008000100010000800800010005000000"], 0x1f0}, 0x1, 0x0, 0x0, 0x8040}, 0x0) lseek(r0, 0x0, 0x4) 01:56:36 executing program 4: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) lseek(r0, 0x400000000000002, 0x0) [ 669.517496][T29813] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 669.593099][T29818] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 669.610303][ T27] audit: type=1804 audit(1595210196.172:319): pid=29825 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1122/bus" dev="sda1" ino=16376 res=1 01:56:36 executing program 2: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='trusted.overlay.upper\x00', &(0x7f0000000000)=ANY=[], 0x15, 0x0) setxattr$security_capability(&(0x7f0000000180)='./bus\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000040)=@v3, 0x18, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./bus\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f00000006c0)=ANY=[], 0x39, 0x0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 669.648771][T29819] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 669.652487][T29827] 9pnet: Insufficient options for proto=fd 01:56:36 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r1, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9dcbfde0fd"}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) [ 669.734184][T29818] overlayfs: filesystem on './file0' not supported as upperdir [ 669.761599][T29818] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 669.767545][ T27] audit: type=1804 audit(1595210196.172:320): pid=29825 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir359713755/syzkaller.OuzVq3/1122/bus" dev="sda1" ino=16376 res=1 [ 669.795607][T10328] ------------[ cut here ]------------ [ 669.801442][T10328] WARNING: CPU: 1 PID: 10328 at fs/read_write.c:427 __kernel_read+0x41d/0x4d0 [ 669.862031][T10328] Kernel panic - not syncing: panic_on_warn set ... [ 669.868655][T10328] CPU: 1 PID: 10328 Comm: kworker/1:5 Not tainted 5.8.0-rc5-syzkaller #0 [ 669.877169][T10328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 669.887302][T10328] Workqueue: events p9_read_work [ 669.892235][T10328] Call Trace: [ 669.895526][T10328] dump_stack+0x18f/0x20d [ 669.899859][T10328] panic+0x2e3/0x75c [ 669.903753][T10328] ? __warn_printk+0xf3/0xf3 [ 669.908343][T10328] ? printk+0xba/0xed [ 669.912323][T10328] ? log_store.cold+0x16/0x16 [ 669.917019][T10328] ? __warn.cold+0x5/0x45 [ 669.921348][T10328] ? __warn+0xd6/0x1f2 [ 669.925409][T10328] ? __kernel_read+0x41d/0x4d0 [ 669.930172][T10328] __warn.cold+0x20/0x45 [ 669.934416][T10328] ? __kernel_read+0x41d/0x4d0 [ 669.939181][T10328] report_bug+0x1bd/0x210 [ 669.943520][T10328] handle_bug+0x38/0x90 [ 669.947676][T10328] ? fsnotify_first_mark+0x1f0/0x1f0 [ 669.952960][T10328] exc_invalid_op+0x13/0x40 [ 669.957466][T10328] asm_exc_invalid_op+0x12/0x20 [ 669.962314][T10328] RIP: 0010:__kernel_read+0x41d/0x4d0 [ 669.967682][T10328] Code: fd ff ff e8 65 12 b6 ff 45 31 c9 45 31 c0 b9 01 00 00 00 4c 89 f2 89 ee 4c 89 ef e8 8d 22 12 00 e9 46 ff ff ff e8 43 12 b6 ff <0f> 0b 49 c7 c4 ea ff ff ff e9 11 fe ff ff 4c 89 f7 e8 2d 76 f5 ff [ 669.987278][T10328] RSP: 0018:ffffc90004ea7bc8 EFLAGS: 00010293 [ 669.993342][T10328] RAX: 0000000000000000 RBX: ffff8880a80d9500 RCX: ffffffff81bda6d4 [ 670.001309][T10328] RDX: ffff88808e95e3c0 RSI: ffffffff81bdaa4d RDI: 0000000000000005 [ 670.009276][T10328] RBP: ffff88808e263860 R08: 0000000000000000 R09: 0000000000000000 [ 670.017241][T10328] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000000d801e [ 670.025219][T10328] R13: ffffc90004ea7c98 R14: ffff8880a80d9584 R15: 0000000000000007 [ 670.033205][T10328] ? __kernel_read+0xa4/0x4d0 [ 670.037884][T10328] ? __kernel_read+0x41d/0x4d0 [ 670.042650][T10328] ? __kernel_read+0x41d/0x4d0 [ 670.047416][T10328] kernel_read+0x52/0x70 [ 670.051659][T10328] p9_read_work+0x2ac/0xff0 [ 670.056162][T10328] ? do_raw_spin_lock+0x120/0x2b0 [ 670.061200][T10328] ? p9_fd_request+0x330/0x330 [ 670.065960][T10328] ? _raw_spin_unlock_irq+0x1f/0x80 [ 670.071155][T10328] ? lock_is_held_type+0xb0/0xe0 [ 670.076103][T10328] process_one_work+0x94c/0x1670 [ 670.081046][T10328] ? lock_release+0x8d0/0x8d0 [ 670.085725][T10328] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 670.091105][T10328] ? rwlock_bug.part.0+0x90/0x90 [ 670.096058][T10328] ? lockdep_hardirqs_off+0x66/0xa0 [ 670.101264][T10328] worker_thread+0x64c/0x1120 [ 670.105950][T10328] ? __kthread_parkme+0x13f/0x1e0 [ 670.111099][T10328] ? process_one_work+0x1670/0x1670 [ 670.116298][T10328] kthread+0x3b5/0x4a0 [ 670.120363][T10328] ? __kthread_bind_mask+0xc0/0xc0 [ 670.125473][T10328] ? __kthread_bind_mask+0xc0/0xc0 [ 670.130599][T10328] ret_from_fork+0x1f/0x30 [ 670.136617][T10328] Kernel Offset: disabled [ 670.141018][T10328] Rebooting in 86400 seconds..