./file0\x00'}) ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f0000000200)) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.log\x00', 0x200180, 0x82) ioctl$USBDEVFS_SETCONFIGURATION(r4, 0x80045505, &(0x7f0000000280)=0x7) mount(&(0x7f0000000300)=@filename='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2meta\x00', 0x2250002, &(0x7f0000000400)='$\x00') pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = dup(r6) dup3(0xffffffffffffffff, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}}) 17:45:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f0000000200)) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.log\x00', 0x200180, 0x82) ioctl$USBDEVFS_SETCONFIGURATION(r4, 0x80045505, &(0x7f0000000280)=0x7) mount(&(0x7f0000000300)=@filename='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2meta\x00', 0x2250002, &(0x7f0000000400)='$\x00') pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = dup(r6) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r8, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}}) connect$can_bcm(r7, &(0x7f00000002c0)={0x1d, r1}, 0x10) 17:45:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f0000000200)) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.log\x00', 0x200180, 0x82) ioctl$USBDEVFS_SETCONFIGURATION(r4, 0x80045505, &(0x7f0000000280)=0x7) mount(&(0x7f0000000300)=@filename='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2meta\x00', 0x2250002, &(0x7f0000000400)='$\x00') pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = dup(r6) dup3(0xffffffffffffffff, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}}) 17:45:23 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f0000000200)) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.log\x00', 0x200180, 0x82) ioctl$USBDEVFS_SETCONFIGURATION(r4, 0x80045505, &(0x7f0000000280)=0x7) mount(&(0x7f0000000300)=@filename='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2meta\x00', 0x2250002, &(0x7f0000000400)='$\x00') pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = dup(r6) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r8, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}}) connect$can_bcm(r7, &(0x7f00000002c0)={0x1d, r1}, 0x10) [ 2427.360485][T23422] 9pnet_fd: Insufficient options for proto=fd 17:45:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f0000000200)) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.log\x00', 0x200180, 0x82) ioctl$USBDEVFS_SETCONFIGURATION(r4, 0x80045505, &(0x7f0000000280)=0x7) mount(&(0x7f0000000300)=@filename='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2meta\x00', 0x2250002, &(0x7f0000000400)='$\x00') pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = dup(r6) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r8, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}}) connect$can_bcm(r7, &(0x7f00000002c0)={0x1d, r1}, 0x10) [ 2427.431111][T23429] 9pnet_fd: Insufficient options for proto=fd 17:45:29 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 1) 17:45:29 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f0000000200)) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.log\x00', 0x200180, 0x82) ioctl$USBDEVFS_SETCONFIGURATION(r4, 0x80045505, &(0x7f0000000280)=0x7) mount(&(0x7f0000000300)=@filename='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2meta\x00', 0x2250002, &(0x7f0000000400)='$\x00') pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = dup(r6) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r8, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}}) connect$can_bcm(r7, &(0x7f00000002c0)={0x1d, r1}, 0x10) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000180)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x100}}, {@block_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x66}}, {@acl}, {@nobh}, {@mblk_io_submit}, {@nobh}]}, 0xff, 0x421, &(0x7f0000000900)="$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") 17:45:29 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f0000000200)) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.log\x00', 0x200180, 0x82) ioctl$USBDEVFS_SETCONFIGURATION(r4, 0x80045505, &(0x7f0000000280)=0x7) mount(&(0x7f0000000300)=@filename='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2meta\x00', 0x2250002, &(0x7f0000000400)='$\x00') pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = dup(r6) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r8, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}}) connect$can_bcm(r7, &(0x7f00000002c0)={0x1d, r1}, 0x10) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000180)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x100}}, {@block_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x66}}, {@acl}, {@nobh}, {@mblk_io_submit}, {@nobh}]}, 0xff, 0x421, &(0x7f0000000900)="$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") 17:45:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f0000000200)) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.log\x00', 0x200180, 0x82) ioctl$USBDEVFS_SETCONFIGURATION(r4, 0x80045505, &(0x7f0000000280)=0x7) mount(&(0x7f0000000300)=@filename='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2meta\x00', 0x2250002, &(0x7f0000000400)='$\x00') pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = dup(r6) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r8, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}}) connect$can_bcm(r7, &(0x7f00000002c0)={0x1d, r1}, 0x10) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000180)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x100}}, {@block_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x66}}, {@acl}, {@nobh}, {@mblk_io_submit}, {@nobh}]}, 0xff, 0x421, &(0x7f0000000900)="$eJzs28tvG8UfAPDvrpP29+uDhFIeLQUMBRHxSJq0QA9cQCBxAAkJDuUYkrQKdRvUBIlWEQSEyhFV4o44IvEXcIILAk5IXOGOKlUolxZORmvvJq5jhzycurCfj7TtjHecma9nx56dsQMorWr2TxKxLyJ+jYihZvbmAtXmfzeWF6f+XF6cSqJef+OPpFHu+vLiVFG0eN7ePDOSRqSfJG1/sGn+4qWzk7XazIU8P7Zw7t2x+YuXnp49N3lm5szM+YmTJ08cH3/u2YlnehJnFtf1wx/MHTn0yltXXps6deXtH7/OmrUvP98aR69Uo9op9IbHel1Zn+1vSScDfWwIm1KJiKy7Bhvjfygqsdp5Q/Hyx31tHLCj6vV6fXf300t14D8siX63AOiP4oM+u/8tjls09bgtXHuheQOUxX0jP5pnBiLNywy23d/2UjUiTi399UV2xA6tQwAAtPo2m/881Wn+l8Y9LeXuyPdQhiPizog4EBF3RcTBiLg7olH23oi4b5P1V9vya+c/6dUtBbZB2fzv+Xxv6+b5XzH7i+FKntvfiH8wOT1bmzmWvyYjMbg7y4+vU8d3L/3yWbdzrfO/7MjqL+aCeTuuDrQt0E1PLkxuJ+ZW1z6KODzQKf5kZScgiYhDEXF4i3XMPvHVkW7n/jn+dfRgn6n+ZcTjzf5firb4C8n6+5Nj/4vazLGx4qpY66efL7/erf5txd8DWf/v6Xj9r8Q/nLTu185vvo7Lv33a9Z5mq9f/ruTNRnpX/tj7kwsLF8YjdiWvrn18YvW5Rb4on8U/crTz+D8Qq6/E/RGRXcQPRMSDEfFQ3vaHI+KRiDi6Tvw/vPjoO1uPf2dl8U9vqv83n6ic/f6bbvVvrP9PNFIj+SMbef/baAO389oBAADAv0Xa+A58ko6upNN0dLT5Hf6DsSetzc0vPHl67r3z083vyg/HYFqsdA21rIeO52vDRX6iLX88Xzf+vPL/Rn50aq423e/goeT2dhn/md8r/W4dsOP8XgvKy/iH8jL+obyMfygv4x/Kq9P4/7AP7QBuPZ//UF7GP5SX8Q/lZfxDKW3nd/0SZU5Eels0Q2KHEv1+ZwIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiNvwMAAP//8HXmZw==") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) 17:45:29 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffe000) (fail_nth: 1) 17:45:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 1) [ 2433.545550][T23439] 9pnet_fd: Insufficient options for proto=fd [ 2433.592879][T23447] FAULT_INJECTION: forcing a failure. [ 2433.592879][T23447] name failslab, interval 1, probability 0, space 0, times 0 [ 2433.605593][T23447] CPU: 0 PID: 23447 Comm: syz-executor.2 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2433.616565][T23447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2433.626630][T23447] Call Trace: [ 2433.629912][T23447] [ 2433.632858][T23447] dump_stack_lvl+0xd6/0x130 [ 2433.637521][T23447] dump_stack+0x11/0x20 [ 2433.641683][T23447] should_fail_ex+0x224/0x230 [ 2433.646371][T23447] __should_failslab+0x8c/0x90 [ 2433.651156][T23447] ? jbd2__journal_start+0xe0/0x3b0 [ 2433.656367][T23447] should_failslab+0x5/0x20 [ 2433.660883][T23447] kmem_cache_alloc+0x46/0x2f0 [ 2433.665729][T23447] jbd2__journal_start+0xe0/0x3b0 [ 2433.670823][T23447] __ext4_journal_start_sb+0x196/0x3e0 [ 2433.672766][T23445] loop5: detected capacity change from 0 to 512 [ 2433.676288][T23447] ext4_file_write_iter+0x928/0x11b0 [ 2433.676332][T23447] vfs_write+0x468/0x760 17:45:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 2) [ 2433.683609][T23442] loop1: detected capacity change from 0 to 512 [ 2433.687893][T23447] ksys_write+0xe8/0x1a0 [ 2433.687918][T23447] __x64_sys_write+0x3e/0x50 [ 2433.687942][T23447] do_syscall_64+0x2b/0x70 [ 2433.704937][T23442] EXT4-fs: Ignoring removed nobh option [ 2433.707265][T23447] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2433.711856][T23442] EXT4-fs: Ignoring removed mblk_io_submit option [ 2433.717224][T23447] RIP: 0033:0x7fabb90680c9 [ 2433.717273][T23447] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2433.723195][T23442] EXT4-fs: Ignoring removed nobh option [ 2433.729581][T23447] RSP: 002b:00007fabb83db168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2433.729604][T23447] RAX: ffffffffffffffda RBX: 00007fabb9187f80 RCX: 00007fabb90680c9 [ 2433.729630][T23447] RDX: 0000000000ffe000 RSI: 0000000020000000 RDI: 0000000000000006 [ 2433.729645][T23447] RBP: 00007fabb83db1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2433.729660][T23447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2433.729674][T23447] R13: 00007ffecef7c81f R14: 00007fabb83db300 R15: 0000000000022000 [ 2433.742426][T23445] EXT4-fs: Ignoring removed nobh option [ 2433.753720][T23447] [ 2433.758362][T23452] FAULT_INJECTION: forcing a failure. [ 2433.758362][T23452] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2433.759474][T23445] EXT4-fs: Ignoring removed mblk_io_submit option [ 2433.767826][T23452] CPU: 0 PID: 23452 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2433.775999][T23445] EXT4-fs: Ignoring removed nobh option [ 2433.783769][T23452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2433.783782][T23452] Call Trace: [ 2433.783789][T23452] [ 2433.783796][T23452] dump_stack_lvl+0xd6/0x130 [ 2433.783854][T23452] dump_stack+0x11/0x20 [ 2433.869519][T23449] loop4: detected capacity change from 0 to 512 [ 2433.872944][T23452] should_fail_ex+0x224/0x230 [ 2433.872974][T23452] should_fail+0x7/0x10 [ 2433.891442][T23449] EXT4-fs: Ignoring removed nobh option [ 2433.892165][T23452] should_fail_usercopy+0x16/0x20 [ 2433.892193][T23452] _copy_from_user+0x1a/0xc0 [ 2433.897863][T23449] EXT4-fs: Ignoring removed mblk_io_submit option [ 2433.902711][T23452] memdup_user+0x60/0xb0 [ 2433.902735][T23452] strndup_user+0x64/0xa0 [ 2433.902756][T23452] __se_sys_mount+0x4e/0x2d0 [ 2433.907402][T23449] EXT4-fs: Ignoring removed nobh option [ 2433.913752][T23452] __x64_sys_mount+0x63/0x70 [ 2433.913782][T23452] do_syscall_64+0x2b/0x70 [ 2433.941876][T23452] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2433.947789][T23452] RIP: 0033:0x7f40c78800c9 [ 2433.952205][T23452] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2433.971862][T23452] RSP: 002b:00007f40c6bf3168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2433.980294][T23452] RAX: ffffffffffffffda RBX: 00007f40c799ff80 RCX: 00007f40c78800c9 [ 2433.988270][T23452] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2433.996256][T23452] RBP: 00007f40c6bf31d0 R08: 0000000020000280 R09: 0000000000000000 [ 2434.004236][T23452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2434.012246][T23452] R13: 00007ffc19c3e79f R14: 00007f40c6bf3300 R15: 0000000000022000 [ 2434.020227][T23452] 17:45:29 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffe000) (fail_nth: 2) [ 2434.041663][T23442] EXT4-fs (loop1): 1 truncate cleaned up [ 2434.047584][T23442] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 2434.060080][T23449] EXT4-fs (loop4): 1 truncate cleaned up [ 2434.066050][T23449] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 17:45:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 3) [ 2434.098660][T23445] EXT4-fs (loop5): 1 truncate cleaned up [ 2434.104594][T23445] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 2434.151531][T23460] FAULT_INJECTION: forcing a failure. [ 2434.151531][T23460] name failslab, interval 1, probability 0, space 0, times 0 [ 2434.164219][T23460] CPU: 1 PID: 23460 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2434.175192][T23460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2434.185250][T23460] Call Trace: [ 2434.188605][T23460] [ 2434.191537][T23460] dump_stack_lvl+0xd6/0x130 [ 2434.196135][T23460] dump_stack+0x11/0x20 [ 2434.200357][T23460] should_fail_ex+0x224/0x230 [ 2434.205044][T23460] __should_failslab+0x8c/0x90 [ 2434.209908][T23460] should_failslab+0x5/0x20 [ 2434.214420][T23460] __kmem_cache_alloc_node+0x41/0x2f0 [ 2434.219876][T23460] ? __se_sys_mount+0xf7/0x2d0 [ 2434.224654][T23460] kmalloc_trace+0x26/0x90 [ 2434.229077][T23460] __se_sys_mount+0xf7/0x2d0 [ 2434.233685][T23460] ? fput+0x2c/0x130 [ 2434.237614][T23460] __x64_sys_mount+0x63/0x70 [ 2434.242358][T23460] do_syscall_64+0x2b/0x70 [ 2434.246846][T23460] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2434.252740][T23460] RIP: 0033:0x7f40c78800c9 [ 2434.257184][T23460] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2434.276796][T23460] RSP: 002b:00007f40c6bf3168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2434.285270][T23460] RAX: ffffffffffffffda RBX: 00007f40c799ff80 RCX: 00007f40c78800c9 [ 2434.293334][T23460] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2434.301369][T23460] RBP: 00007f40c6bf31d0 R08: 0000000020000280 R09: 0000000000000000 [ 2434.309341][T23460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2434.317314][T23460] R13: 00007ffc19c3e79f R14: 00007f40c6bf3300 R15: 0000000000022000 [ 2434.325411][T23460] [ 2434.339748][T23461] FAULT_INJECTION: forcing a failure. [ 2434.339748][T23461] name failslab, interval 1, probability 0, space 0, times 0 [ 2434.352433][T23461] CPU: 1 PID: 23461 Comm: syz-executor.2 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2434.363405][T23461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2434.373515][T23461] Call Trace: [ 2434.376796][T23461] [ 2434.379839][T23461] dump_stack_lvl+0xd6/0x130 [ 2434.384467][T23461] dump_stack+0x11/0x20 [ 2434.388634][T23461] should_fail_ex+0x224/0x230 [ 2434.393320][T23461] __should_failslab+0x8c/0x90 [ 2434.398101][T23461] should_failslab+0x5/0x20 [ 2434.402613][T23461] __kmem_cache_alloc_node+0x41/0x2f0 [ 2434.407996][T23461] ? __find_get_block+0x54e/0x6c0 [ 2434.413092][T23461] ? __iomap_dio_rw+0x140/0x1000 [ 2434.418077][T23461] kmalloc_trace+0x26/0x90 [ 2434.422507][T23461] __iomap_dio_rw+0x140/0x1000 [ 2434.427280][T23461] ? preempt_count_add+0x5e/0xa0 [ 2434.432261][T23461] ? _raw_spin_unlock_irqrestore+0x3c/0x60 [ 2434.438170][T23461] iomap_dio_rw+0x3c/0x80 [ 2434.442590][T23461] ext4_file_write_iter+0xa36/0x11b0 [ 2434.447913][T23461] vfs_write+0x468/0x760 [ 2434.452173][T23461] ksys_write+0xe8/0x1a0 [ 2434.456439][T23461] __x64_sys_write+0x3e/0x50 [ 2434.461043][T23461] do_syscall_64+0x2b/0x70 [ 2434.465464][T23461] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2434.471435][T23461] RIP: 0033:0x7fabb90680c9 [ 2434.475907][T23461] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 17:45:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 4) 17:45:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 1) [ 2434.495533][T23461] RSP: 002b:00007fabb83ba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2434.503960][T23461] RAX: ffffffffffffffda RBX: 00007fabb9188050 RCX: 00007fabb90680c9 [ 2434.511980][T23461] RDX: 0000000000ffe000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2434.519946][T23461] RBP: 00007fabb83ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2434.527914][T23461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2434.535937][T23461] R13: 00007ffecef7c81f R14: 00007fabb83ba300 R15: 0000000000022000 [ 2434.544002][T23461] 17:45:30 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffe000) (fail_nth: 3) [ 2434.572047][ T3124] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2434.603452][T23464] FAULT_INJECTION: forcing a failure. [ 2434.603452][T23464] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2434.616747][T23464] CPU: 0 PID: 23464 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2434.627797][T23464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2434.638003][T23464] Call Trace: [ 2434.641287][T23464] [ 2434.644260][T23464] dump_stack_lvl+0xd6/0x130 [ 2434.648898][T23464] dump_stack+0x11/0x20 [ 2434.653048][T23464] should_fail_ex+0x224/0x230 [ 2434.657819][T23464] should_fail+0x7/0x10 [ 2434.661966][T23464] should_fail_usercopy+0x16/0x20 [ 2434.666984][T23464] _copy_from_user+0x1a/0xc0 [ 2434.671570][T23464] __se_sys_mount+0x119/0x2d0 [ 2434.676354][T23464] __x64_sys_mount+0x63/0x70 [ 2434.680942][T23464] do_syscall_64+0x2b/0x70 [ 2434.685390][T23464] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2434.691292][T23464] RIP: 0033:0x7f40c78800c9 [ 2434.695775][T23464] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2434.715546][T23464] RSP: 002b:00007f40c6bf3168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2434.723958][T23464] RAX: ffffffffffffffda RBX: 00007f40c799ff80 RCX: 00007f40c78800c9 [ 2434.731920][T23464] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2434.739886][T23464] RBP: 00007f40c6bf31d0 R08: 0000000020000280 R09: 0000000000000000 [ 2434.747867][T23464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2434.755893][T23464] R13: 00007ffc19c3e79f R14: 00007f40c6bf3300 R15: 0000000000022000 [ 2434.763858][T23464] [ 2434.769552][ T3135] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2434.775866][T23469] FAULT_INJECTION: forcing a failure. [ 2434.775866][T23469] name failslab, interval 1, probability 0, space 0, times 0 [ 2434.783568][ T3173] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2434.791089][T23469] CPU: 1 PID: 23469 Comm: syz-executor.2 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2434.810924][T23469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2434.821001][T23469] Call Trace: [ 2434.824280][T23469] [ 2434.827209][T23469] dump_stack_lvl+0xd6/0x130 [ 2434.831810][T23469] dump_stack+0x11/0x20 [ 2434.835970][T23469] should_fail_ex+0x224/0x230 [ 2434.840653][T23469] __should_failslab+0x8c/0x90 [ 2434.845433][T23469] ? jbd2__journal_start+0xe0/0x3b0 [ 2434.850631][T23469] should_failslab+0x5/0x20 [ 2434.855171][T23469] kmem_cache_alloc+0x46/0x2f0 [ 2434.859934][T23469] jbd2__journal_start+0xe0/0x3b0 [ 2434.864952][T23469] __ext4_journal_start_sb+0x196/0x3e0 [ 2434.870411][T23469] ext4_iomap_begin+0x430/0x680 [ 2434.875261][T23469] ? ext4_alloc_da_blocks+0x100/0x100 [ 2434.880640][T23469] iomap_iter+0x404/0x510 [ 2434.884998][T23469] ? __iomap_dio_rw+0x140/0x1000 [ 2434.890018][T23469] __iomap_dio_rw+0x766/0x1000 [ 2434.894786][T23469] iomap_dio_rw+0x3c/0x80 [ 2434.899114][T23469] ext4_file_write_iter+0xa36/0x11b0 [ 2434.904496][T23469] vfs_write+0x468/0x760 [ 2434.908737][T23469] ksys_write+0xe8/0x1a0 [ 2434.912975][T23469] __x64_sys_write+0x3e/0x50 [ 2434.917558][T23469] do_syscall_64+0x2b/0x70 [ 2434.922039][T23469] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2434.927956][T23469] RIP: 0033:0x7fabb90680c9 [ 2434.932364][T23469] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2434.952007][T23469] RSP: 002b:00007fabb83ba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2434.960447][T23469] RAX: ffffffffffffffda RBX: 00007fabb9188050 RCX: 00007fabb90680c9 [ 2434.968421][T23469] RDX: 0000000000ffe000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2434.976393][T23469] RBP: 00007fabb83ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2434.984362][T23469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2434.992386][T23469] R13: 00007ffecef7c81f R14: 00007fabb83ba300 R15: 0000000000022000 [ 2435.000359][T23469] [ 2435.003854][T23464] 9pnet_fd: Insufficient options for proto=fd 17:45:35 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 2) 17:45:35 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 1) 17:45:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 2) 17:45:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000580)={0x20, 0x1, 0x2, 0x101, 0x0, 0x0, {0x2}, [@CTA_EXPECT_MASTER={0xc, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}]}, 0x20}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route_sched(r1, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)=@delqdisc={0x118, 0x25, 0x2, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xf}, {0x0, 0xffe0}, {0x6, 0x8}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x3c, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8, 0x3, 0x48000000}, @TCA_HHF_QUANTUM={0x8, 0x2, 0x5}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0x2}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0x1}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0x9}, @TCA_HHF_HH_FLOWS_LIMIT={0x8, 0x3, 0x1a7}, @TCA_HHF_QUANTUM={0x8, 0x2, 0x9}]}}, @TCA_STAB={0xb0, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x40, 0x1, 0x4, 0x4, 0x2, 0x7ff, 0x7, 0x2}}, {0x8, 0x2, [0x6, 0x6]}}, {{0x1c, 0x1, {0x5, 0x80, 0x5900, 0x64, 0x1, 0x80000001, 0x5, 0x8}}, {0x14, 0x2, [0xffff, 0x1, 0x3, 0x200, 0xff, 0xff80, 0x6, 0x7c]}}, {{0x1c, 0x1, {0x8, 0x1f, 0x0, 0x1000, 0x0, 0x2, 0x7fe, 0x9}}, {0x16, 0x2, [0x8, 0x3, 0x100, 0x81, 0x6, 0x8000, 0x2, 0x401, 0x7f]}}, {{0x1c, 0x1, {0xdc, 0x6, 0x40, 0x54, 0x2, 0x400, 0x4, 0x1}}, {0x6, 0x2, [0x9]}}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x8810}, 0x40800) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000640)={0x50, r3, 0x1, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11, 0x63}}, {0x8}, {0x6}, {0x8}, {0xffffffffffffff58}}]}, 0x50}}, 0x0) sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)={0x23c, r3, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0x7fff0}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0xa42}, @DEVLINK_ATTR_RATE_NODE_NAME={0xe3, 0xa8, @random="8fc45179fcb9bbacc7089fd005ac0df46e85996c3bd256427a7152251a4db9165120f2a324c4c26238197d7de7473763acfd10c6f4fb3910411b9354e5654cfce8edd610cede36a3ccaa6e86696b0d5cfba608c37c7ada6933b862a8ecded5944ecb2d4de197f2786c49339f49ebfed0e743868d63532699cb59d354865c63d287f191221c5557516f3667af0f5f19ba5b965bac6c34fcde78fc40c2a4b07845fa00e5986badb7b48874458878e2614635de6166cc4e92fdd4d8115dcbe11fcc559df389bae70ce039b4d96d4de57d96f23c9db85c9152ff66e4ee408c229c"}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0x1000}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xda, 0xa8, @random="9444e58069ec1d1dba724e6bcebd487e30f1da7728d7b7cb32f51e6181d1df141886bb92aff79b881a0fd1dd6f81cf129fcc8172c0ace4f195b5d62587cbf9ad69f367fc8305eaeeae3eeb12428f690300066319c31e5286af379ca28308c308d9741bb3f2a58c0e5444836b231b9fc2b7ab311fb2a7bdb34aac95ce55ea038b5aa220215f89f15032111a4133bc0a9785201b0a06bf14b3ae54b8533295dc2fd3f0420b285d1baecf58efae424e6d7068cd241c0f57a356a63a5ea3b627a8f5d503b1c68569c31bbd7b90016a1238aaeecfbf3f1294"}]}, 0x23c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000040) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r4, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2, 0x7, 0x3, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFACCT_FLAGS={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x8000) r5 = openat$incfs(r4, &(0x7f0000000140)='.pending_reads\x00', 0x90c80, 0x10) sendmsg$IPCTNL_MSG_EXP_GET(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x90, 0x1, 0x2, 0x101, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_EXPECT_MASTER={0xc, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @private1}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) 17:45:35 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 5) 17:45:35 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffe000) (fail_nth: 4) 17:45:35 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 2) [ 2439.808763][T23477] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2439.819375][T23479] FAULT_INJECTION: forcing a failure. [ 2439.819375][T23479] name failslab, interval 1, probability 0, space 0, times 0 [ 2439.819739][T23483] FAULT_INJECTION: forcing a failure. [ 2439.819739][T23483] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2439.832104][T23479] CPU: 0 PID: 23479 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2439.856066][T23479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2439.866118][T23479] Call Trace: [ 2439.869388][T23479] [ 2439.872309][T23479] dump_stack_lvl+0xd6/0x130 [ 2439.876910][T23479] dump_stack+0x11/0x20 [ 2439.881066][T23479] should_fail_ex+0x224/0x230 [ 2439.885798][T23479] __should_failslab+0x8c/0x90 [ 2439.890566][T23479] ? getname_flags+0x82/0x350 [ 2439.895250][T23479] should_failslab+0x5/0x20 [ 2439.899757][T23479] kmem_cache_alloc+0x46/0x2f0 [ 2439.904525][T23479] getname_flags+0x82/0x350 [ 2439.909026][T23479] user_path_at_empty+0x28/0x110 [ 2439.914008][T23479] __se_sys_mount+0x24d/0x2d0 [ 2439.918790][T23479] __x64_sys_mount+0x63/0x70 [ 2439.923382][T23479] do_syscall_64+0x2b/0x70 [ 2439.927791][T23479] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2439.933692][T23479] RIP: 0033:0x7f40c78800c9 [ 2439.938172][T23479] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2439.957775][T23479] RSP: 002b:00007f40c6bf3168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2439.966245][T23479] RAX: ffffffffffffffda RBX: 00007f40c799ff80 RCX: 00007f40c78800c9 [ 2439.974225][T23479] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2439.982196][T23479] RBP: 00007f40c6bf31d0 R08: 0000000020000280 R09: 0000000000000000 [ 2439.990161][T23479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2439.998178][T23479] R13: 00007ffc19c3e79f R14: 00007f40c6bf3300 R15: 0000000000022000 [ 2440.006148][T23479] [ 2440.009212][T23483] CPU: 1 PID: 23483 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2440.020158][T23483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2440.030277][T23483] Call Trace: [ 2440.033551][T23483] [ 2440.036542][T23483] dump_stack_lvl+0xd6/0x130 [ 2440.041136][T23483] dump_stack+0x11/0x20 [ 2440.045288][T23483] should_fail_ex+0x224/0x230 [ 2440.049965][T23483] should_fail+0x7/0x10 [ 2440.054113][T23483] should_fail_usercopy+0x16/0x20 [ 2440.059154][T23483] _copy_from_user+0x1a/0xc0 [ 2440.063750][T23483] memdup_user+0x60/0xb0 [ 2440.067989][T23483] strndup_user+0x64/0xa0 [ 2440.072312][T23483] __se_sys_mount+0x4e/0x2d0 [ 2440.076903][T23483] ? fput+0x2c/0x130 [ 2440.080851][T23483] __x64_sys_mount+0x63/0x70 [ 2440.085442][T23483] do_syscall_64+0x2b/0x70 [ 2440.089851][T23483] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2440.095768][T23483] RIP: 0033:0x7fb6e907d0c9 [ 2440.100200][T23483] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2440.119857][T23483] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2440.128264][T23483] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 [ 2440.136282][T23483] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2440.144244][T23483] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2440.152287][T23483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 17:45:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000580)={0x20, 0x1, 0x2, 0x101, 0x0, 0x0, {0x2}, [@CTA_EXPECT_MASTER={0xc, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}]}, 0x20}}, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)=@delqdisc={0x118, 0x25, 0x2, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xf}, {0x0, 0xffe0}, {0x6, 0x8}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x3c, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8, 0x3, 0x48000000}, @TCA_HHF_QUANTUM={0x8, 0x2, 0x5}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0x2}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0x1}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0x9}, @TCA_HHF_HH_FLOWS_LIMIT={0x8, 0x3, 0x1a7}, @TCA_HHF_QUANTUM={0x8, 0x2, 0x9}]}}, @TCA_STAB={0xb0, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x40, 0x1, 0x4, 0x4, 0x2, 0x7ff, 0x7, 0x2}}, {0x8, 0x2, [0x6, 0x6]}}, {{0x1c, 0x1, {0x5, 0x80, 0x5900, 0x64, 0x1, 0x80000001, 0x5, 0x8}}, {0x14, 0x2, [0xffff, 0x1, 0x3, 0x200, 0xff, 0xff80, 0x6, 0x7c]}}, {{0x1c, 0x1, {0x8, 0x1f, 0x0, 0x1000, 0x0, 0x2, 0x7fe, 0x9}}, {0x16, 0x2, [0x8, 0x3, 0x100, 0x81, 0x6, 0x8000, 0x2, 0x401, 0x7f]}}, {{0x1c, 0x1, {0xdc, 0x6, 0x40, 0x54, 0x2, 0x400, 0x4, 0x1}}, {0x6, 0x2, [0x9]}}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x8810}, 0x40800) (async) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000640)={0x50, r3, 0x1, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11, 0x63}}, {0x8}, {0x6}, {0x8}, {0xffffffffffffff58}}]}, 0x50}}, 0x0) (async) sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)={0x23c, r3, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0x7fff0}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0xa42}, @DEVLINK_ATTR_RATE_NODE_NAME={0xe3, 0xa8, @random="8fc45179fcb9bbacc7089fd005ac0df46e85996c3bd256427a7152251a4db9165120f2a324c4c26238197d7de7473763acfd10c6f4fb3910411b9354e5654cfce8edd610cede36a3ccaa6e86696b0d5cfba608c37c7ada6933b862a8ecded5944ecb2d4de197f2786c49339f49ebfed0e743868d63532699cb59d354865c63d287f191221c5557516f3667af0f5f19ba5b965bac6c34fcde78fc40c2a4b07845fa00e5986badb7b48874458878e2614635de6166cc4e92fdd4d8115dcbe11fcc559df389bae70ce039b4d96d4de57d96f23c9db85c9152ff66e4ee408c229c"}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0x1000}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xda, 0xa8, @random="9444e58069ec1d1dba724e6bcebd487e30f1da7728d7b7cb32f51e6181d1df141886bb92aff79b881a0fd1dd6f81cf129fcc8172c0ace4f195b5d62587cbf9ad69f367fc8305eaeeae3eeb12428f690300066319c31e5286af379ca28308c308d9741bb3f2a58c0e5444836b231b9fc2b7ab311fb2a7bdb34aac95ce55ea038b5aa220215f89f15032111a4133bc0a9785201b0a06bf14b3ae54b8533295dc2fd3f0420b285d1baecf58efae424e6d7068cd241c0f57a356a63a5ea3b627a8f5d503b1c68569c31bbd7b90016a1238aaeecfbf3f1294"}]}, 0x23c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000040) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r4, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2, 0x7, 0x3, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFACCT_FLAGS={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x8000) (async) r5 = openat$incfs(r4, &(0x7f0000000140)='.pending_reads\x00', 0x90c80, 0x10) sendmsg$IPCTNL_MSG_EXP_GET(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x90, 0x1, 0x2, 0x101, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_EXPECT_MASTER={0xc, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @private1}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) 17:45:35 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 6) [ 2440.160264][T23483] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2440.168276][T23483] [ 2440.184959][T23485] FAULT_INJECTION: forcing a failure. [ 2440.184959][T23485] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2440.198069][T23485] CPU: 0 PID: 23485 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2440.209008][T23485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2440.218986][T23488] FAULT_INJECTION: forcing a failure. [ 2440.218986][T23488] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2440.219084][T23485] Call Trace: [ 2440.219091][T23485] [ 2440.219098][T23485] dump_stack_lvl+0xd6/0x130 [ 2440.242863][T23485] dump_stack+0x11/0x20 [ 2440.247033][T23485] should_fail_ex+0x224/0x230 [ 2440.251732][T23485] should_fail+0x7/0x10 [ 2440.255966][T23485] should_fail_usercopy+0x16/0x20 [ 2440.261009][T23485] _copy_from_user+0x1a/0xc0 [ 2440.265654][T23485] memdup_user+0x60/0xb0 [ 2440.269922][T23485] strndup_user+0x64/0xa0 [ 2440.274251][T23485] __se_sys_mount+0x4e/0x2d0 [ 2440.278885][T23485] ? fput+0x2c/0x130 [ 2440.282782][T23485] __x64_sys_mount+0x63/0x70 [ 2440.287379][T23485] do_syscall_64+0x2b/0x70 [ 2440.291787][T23485] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2440.297682][T23485] RIP: 0033:0x7f69416bd0c9 [ 2440.302085][T23485] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2440.321690][T23485] RSP: 002b:00007f6940a0f168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2440.330100][T23485] RAX: ffffffffffffffda RBX: 00007f69417dd050 RCX: 00007f69416bd0c9 [ 2440.338071][T23485] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2440.346037][T23485] RBP: 00007f6940a0f1d0 R08: 0000000020000280 R09: 0000000000000000 [ 2440.354019][T23485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2440.361982][T23485] R13: 00007ffd9d05c7ff R14: 00007f6940a0f300 R15: 0000000000022000 [ 2440.370022][T23485] [ 2440.373030][T23488] CPU: 1 PID: 23488 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2440.382340][T23484] FAULT_INJECTION: forcing a failure. [ 2440.382340][T23484] name failslab, interval 1, probability 0, space 0, times 0 [ 2440.383993][T23488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2440.406613][T23488] Call Trace: [ 2440.409921][T23488] [ 2440.412842][T23488] dump_stack_lvl+0xd6/0x130 [ 2440.417507][T23488] dump_stack+0x11/0x20 [ 2440.421699][T23488] should_fail_ex+0x224/0x230 [ 2440.426369][T23488] should_fail+0x7/0x10 [ 2440.430526][T23488] should_fail_usercopy+0x16/0x20 [ 2440.435544][T23488] strncpy_from_user+0x22/0x230 [ 2440.440411][T23488] getname_flags+0xb0/0x350 [ 2440.444918][T23488] user_path_at_empty+0x28/0x110 [ 2440.449924][T23488] __se_sys_mount+0x24d/0x2d0 [ 2440.454605][T23488] __x64_sys_mount+0x63/0x70 [ 2440.459246][T23488] do_syscall_64+0x2b/0x70 [ 2440.463680][T23488] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2440.469580][T23488] RIP: 0033:0x7f40c78800c9 [ 2440.473987][T23488] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2440.493587][T23488] RSP: 002b:00007f40c6bf3168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2440.501995][T23488] RAX: ffffffffffffffda RBX: 00007f40c799ff80 RCX: 00007f40c78800c9 17:45:36 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 3) [ 2440.509992][T23488] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2440.517960][T23488] RBP: 00007f40c6bf31d0 R08: 0000000020000280 R09: 0000000000000000 [ 2440.525938][T23488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2440.533903][T23488] R13: 00007ffc19c3e79f R14: 00007f40c6bf3300 R15: 0000000000022000 [ 2440.541919][T23488] [ 2440.544985][T23484] CPU: 0 PID: 23484 Comm: syz-executor.2 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2440.555972][T23484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2440.566107][T23484] Call Trace: [ 2440.569389][T23484] [ 2440.572320][T23484] dump_stack_lvl+0xd6/0x130 [ 2440.577012][T23484] dump_stack+0x11/0x20 [ 2440.581245][T23484] should_fail_ex+0x224/0x230 [ 2440.585936][T23484] __should_failslab+0x8c/0x90 [ 2440.590716][T23484] ? ext4_find_extent+0x225/0x820 [ 2440.595784][T23484] should_failslab+0x5/0x20 [ 2440.600361][T23484] __kmem_cache_alloc_node+0x41/0x2f0 [ 2440.605832][T23484] ? ext4_find_extent+0x225/0x820 [ 2440.610892][T23484] __kmalloc+0x91/0x190 [ 2440.615054][T23484] ext4_find_extent+0x225/0x820 [ 2440.619967][T23484] ? rmqueue_pcplist+0x165/0x210 [ 2440.624930][T23484] ext4_ext_map_blocks+0x112/0x1bf0 [ 2440.630234][T23484] ? preempt_count_add+0x5e/0xa0 [ 2440.635193][T23484] ? start_this_handle+0x10c7/0x1130 [ 2440.640551][T23484] ? ext4_es_lookup_extent+0x221/0x500 [ 2440.646040][T23484] ext4_map_blocks+0x296/0x1040 [ 2440.650934][T23484] ext4_iomap_begin+0x4de/0x680 [ 2440.655885][T23484] ? ext4_alloc_da_blocks+0x100/0x100 [ 2440.661270][T23484] iomap_iter+0x404/0x510 [ 2440.665591][T23484] ? __iomap_dio_rw+0x140/0x1000 [ 2440.670565][T23484] __iomap_dio_rw+0x766/0x1000 [ 2440.675333][T23484] iomap_dio_rw+0x3c/0x80 [ 2440.679745][T23484] ext4_file_write_iter+0xa36/0x11b0 [ 2440.685043][T23484] vfs_write+0x468/0x760 [ 2440.689282][T23484] ksys_write+0xe8/0x1a0 [ 2440.693525][T23484] __x64_sys_write+0x3e/0x50 [ 2440.698109][T23484] do_syscall_64+0x2b/0x70 [ 2440.702541][T23484] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2440.708439][T23484] RIP: 0033:0x7fabb90680c9 [ 2440.712845][T23484] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2440.732561][T23484] RSP: 002b:00007fabb83ba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2440.741039][T23484] RAX: ffffffffffffffda RBX: 00007fabb9188050 RCX: 00007fabb90680c9 [ 2440.749005][T23484] RDX: 0000000000ffe000 RSI: 0000000020000000 RDI: 0000000000000004 17:45:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 3) 17:45:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000580)={0x20, 0x1, 0x2, 0x101, 0x0, 0x0, {0x2}, [@CTA_EXPECT_MASTER={0xc, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}]}, 0x20}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route_sched(r1, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)=@delqdisc={0x118, 0x25, 0x2, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xf}, {0x0, 0xffe0}, {0x6, 0x8}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x3c, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8, 0x3, 0x48000000}, @TCA_HHF_QUANTUM={0x8, 0x2, 0x5}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0x2}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0x1}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0x9}, @TCA_HHF_HH_FLOWS_LIMIT={0x8, 0x3, 0x1a7}, @TCA_HHF_QUANTUM={0x8, 0x2, 0x9}]}}, @TCA_STAB={0xb0, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x40, 0x1, 0x4, 0x4, 0x2, 0x7ff, 0x7, 0x2}}, {0x8, 0x2, [0x6, 0x6]}}, {{0x1c, 0x1, {0x5, 0x80, 0x5900, 0x64, 0x1, 0x80000001, 0x5, 0x8}}, {0x14, 0x2, [0xffff, 0x1, 0x3, 0x200, 0xff, 0xff80, 0x6, 0x7c]}}, {{0x1c, 0x1, {0x8, 0x1f, 0x0, 0x1000, 0x0, 0x2, 0x7fe, 0x9}}, {0x16, 0x2, [0x8, 0x3, 0x100, 0x81, 0x6, 0x8000, 0x2, 0x401, 0x7f]}}, {{0x1c, 0x1, {0xdc, 0x6, 0x40, 0x54, 0x2, 0x400, 0x4, 0x1}}, {0x6, 0x2, [0x9]}}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x8810}, 0x40800) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000640)={0x50, r3, 0x1, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11, 0x63}}, {0x8}, {0x6}, {0x8}, {0xffffffffffffff58}}]}, 0x50}}, 0x0) sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)={0x23c, r3, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0x7fff0}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0xa42}, @DEVLINK_ATTR_RATE_NODE_NAME={0xe3, 0xa8, @random="8fc45179fcb9bbacc7089fd005ac0df46e85996c3bd256427a7152251a4db9165120f2a324c4c26238197d7de7473763acfd10c6f4fb3910411b9354e5654cfce8edd610cede36a3ccaa6e86696b0d5cfba608c37c7ada6933b862a8ecded5944ecb2d4de197f2786c49339f49ebfed0e743868d63532699cb59d354865c63d287f191221c5557516f3667af0f5f19ba5b965bac6c34fcde78fc40c2a4b07845fa00e5986badb7b48874458878e2614635de6166cc4e92fdd4d8115dcbe11fcc559df389bae70ce039b4d96d4de57d96f23c9db85c9152ff66e4ee408c229c"}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0x1000}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xda, 0xa8, @random="9444e58069ec1d1dba724e6bcebd487e30f1da7728d7b7cb32f51e6181d1df141886bb92aff79b881a0fd1dd6f81cf129fcc8172c0ace4f195b5d62587cbf9ad69f367fc8305eaeeae3eeb12428f690300066319c31e5286af379ca28308c308d9741bb3f2a58c0e5444836b231b9fc2b7ab311fb2a7bdb34aac95ce55ea038b5aa220215f89f15032111a4133bc0a9785201b0a06bf14b3ae54b8533295dc2fd3f0420b285d1baecf58efae424e6d7068cd241c0f57a356a63a5ea3b627a8f5d503b1c68569c31bbd7b90016a1238aaeecfbf3f1294"}]}, 0x23c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000040) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r4, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2, 0x7, 0x3, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFACCT_FLAGS={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x8000) r5 = openat$incfs(r4, &(0x7f0000000140)='.pending_reads\x00', 0x90c80, 0x10) sendmsg$IPCTNL_MSG_EXP_GET(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x90, 0x1, 0x2, 0x101, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_EXPECT_MASTER={0xc, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @private1}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000580)={0x20, 0x1, 0x2, 0x101, 0x0, 0x0, {0x2}, [@CTA_EXPECT_MASTER={0xc, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}]}, 0x20}}, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') (async) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)=@delqdisc={0x118, 0x25, 0x2, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xf}, {0x0, 0xffe0}, {0x6, 0x8}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x3c, 0x2, [@TCA_HHF_HH_FLOWS_LIMIT={0x8, 0x3, 0x48000000}, @TCA_HHF_QUANTUM={0x8, 0x2, 0x5}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0x2}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0x1}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0x9}, @TCA_HHF_HH_FLOWS_LIMIT={0x8, 0x3, 0x1a7}, @TCA_HHF_QUANTUM={0x8, 0x2, 0x9}]}}, @TCA_STAB={0xb0, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x40, 0x1, 0x4, 0x4, 0x2, 0x7ff, 0x7, 0x2}}, {0x8, 0x2, [0x6, 0x6]}}, {{0x1c, 0x1, {0x5, 0x80, 0x5900, 0x64, 0x1, 0x80000001, 0x5, 0x8}}, {0x14, 0x2, [0xffff, 0x1, 0x3, 0x200, 0xff, 0xff80, 0x6, 0x7c]}}, {{0x1c, 0x1, {0x8, 0x1f, 0x0, 0x1000, 0x0, 0x2, 0x7fe, 0x9}}, {0x16, 0x2, [0x8, 0x3, 0x100, 0x81, 0x6, 0x8000, 0x2, 0x401, 0x7f]}}, {{0x1c, 0x1, {0xdc, 0x6, 0x40, 0x54, 0x2, 0x400, 0x4, 0x1}}, {0x6, 0x2, [0x9]}}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x8810}, 0x40800) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000300), 0xffffffffffffffff) (async) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000640)={0x50, r3, 0x1, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11, 0x63}}, {0x8}, {0x6}, {0x8}, {0xffffffffffffff58}}]}, 0x50}}, 0x0) (async) sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)={0x23c, r3, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0x7fff0}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0xa42}, @DEVLINK_ATTR_RATE_NODE_NAME={0xe3, 0xa8, @random="8fc45179fcb9bbacc7089fd005ac0df46e85996c3bd256427a7152251a4db9165120f2a324c4c26238197d7de7473763acfd10c6f4fb3910411b9354e5654cfce8edd610cede36a3ccaa6e86696b0d5cfba608c37c7ada6933b862a8ecded5944ecb2d4de197f2786c49339f49ebfed0e743868d63532699cb59d354865c63d287f191221c5557516f3667af0f5f19ba5b965bac6c34fcde78fc40c2a4b07845fa00e5986badb7b48874458878e2614635de6166cc4e92fdd4d8115dcbe11fcc559df389bae70ce039b4d96d4de57d96f23c9db85c9152ff66e4ee408c229c"}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0x1000}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xda, 0xa8, @random="9444e58069ec1d1dba724e6bcebd487e30f1da7728d7b7cb32f51e6181d1df141886bb92aff79b881a0fd1dd6f81cf129fcc8172c0ace4f195b5d62587cbf9ad69f367fc8305eaeeae3eeb12428f690300066319c31e5286af379ca28308c308d9741bb3f2a58c0e5444836b231b9fc2b7ab311fb2a7bdb34aac95ce55ea038b5aa220215f89f15032111a4133bc0a9785201b0a06bf14b3ae54b8533295dc2fd3f0420b285d1baecf58efae424e6d7068cd241c0f57a356a63a5ea3b627a8f5d503b1c68569c31bbd7b90016a1238aaeecfbf3f1294"}]}, 0x23c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000040) (async) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') (async) pwritev(r4, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2, 0x7, 0x3, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFACCT_FLAGS={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x8000) (async) openat$incfs(r4, &(0x7f0000000140)='.pending_reads\x00', 0x90c80, 0x10) (async) sendmsg$IPCTNL_MSG_EXP_GET(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x90, 0x1, 0x2, 0x101, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_EXPECT_MASTER={0xc, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @private1}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) (async) [ 2440.756966][T23484] RBP: 00007fabb83ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2440.764930][T23484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2440.772891][T23484] R13: 00007ffecef7c81f R14: 00007fabb83ba300 R15: 0000000000022000 [ 2440.780933][T23484] [ 2440.835919][T23495] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2440.844920][T23497] FAULT_INJECTION: forcing a failure. [ 2440.844920][T23497] name failslab, interval 1, probability 0, space 0, times 0 [ 2440.857724][T23497] CPU: 0 PID: 23497 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2440.863046][T23498] FAULT_INJECTION: forcing a failure. [ 2440.863046][T23498] name failslab, interval 1, probability 0, space 0, times 0 [ 2440.868703][T23497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2440.868721][T23497] Call Trace: [ 2440.868727][T23497] [ 2440.868733][T23497] dump_stack_lvl+0xd6/0x130 [ 2440.902165][T23497] dump_stack+0x11/0x20 [ 2440.906321][T23497] should_fail_ex+0x224/0x230 [ 2440.911060][T23497] __should_failslab+0x8c/0x90 [ 2440.915885][T23497] should_failslab+0x5/0x20 [ 2440.920398][T23497] __kmem_cache_alloc_node+0x41/0x2f0 [ 2440.925786][T23497] ? __se_sys_mount+0xf7/0x2d0 [ 2440.930696][T23497] kmalloc_trace+0x26/0x90 [ 2440.935105][T23497] __se_sys_mount+0xf7/0x2d0 [ 2440.939718][T23497] ? fput+0x2c/0x130 [ 2440.943706][T23497] __x64_sys_mount+0x63/0x70 [ 2440.948293][T23497] do_syscall_64+0x2b/0x70 [ 2440.952783][T23497] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2440.958739][T23497] RIP: 0033:0x7f69416bd0c9 [ 2440.963148][T23497] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2440.982892][T23497] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2440.991373][T23497] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2440.999343][T23497] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2441.007466][T23497] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2441.015572][T23497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2441.023625][T23497] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2441.031610][T23497] [ 2441.034642][T23498] CPU: 1 PID: 23498 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2441.045669][T23498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2441.055731][T23498] Call Trace: [ 2441.059015][T23498] [ 2441.061948][T23498] dump_stack_lvl+0xd6/0x130 [ 2441.066672][T23498] dump_stack+0x11/0x20 [ 2441.070840][T23498] should_fail_ex+0x224/0x230 [ 2441.075508][T23498] __should_failslab+0x8c/0x90 [ 2441.080288][T23498] should_failslab+0x5/0x20 [ 2441.084790][T23498] __kmem_cache_alloc_node+0x41/0x2f0 [ 2441.090169][T23498] ? __se_sys_mount+0xf7/0x2d0 [ 2441.094968][T23498] kmalloc_trace+0x26/0x90 [ 2441.099426][T23498] __se_sys_mount+0xf7/0x2d0 [ 2441.104066][T23498] ? fput+0x2c/0x130 [ 2441.107943][T23498] __x64_sys_mount+0x63/0x70 [ 2441.112517][T23498] do_syscall_64+0x2b/0x70 [ 2441.116936][T23498] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2441.122820][T23498] RIP: 0033:0x7fb6e907d0c9 [ 2441.127215][T23498] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2441.146831][T23498] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2441.155249][T23498] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 [ 2441.163229][T23498] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2441.171272][T23498] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2441.179294][T23498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2441.187264][T23498] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2441.195356][T23498] [ 2446.021711][T23513] FAULT_INJECTION: forcing a failure. [ 2446.021711][T23513] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2446.034807][T23513] CPU: 1 PID: 23513 Comm: syz-executor.3 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2446.045726][T23513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2446.055833][T23513] Call Trace: [ 2446.059113][T23513] [ 2446.062027][T23513] dump_stack_lvl+0xd6/0x130 [ 2446.066657][T23513] dump_stack+0x11/0x20 [ 2446.070818][T23513] should_fail_ex+0x224/0x230 [ 2446.075642][T23513] should_fail+0x7/0x10 [ 2446.079798][T23513] should_fail_usercopy+0x16/0x20 [ 2446.084807][T23513] _copy_from_user+0x1a/0xc0 [ 2446.089536][T23513] memdup_user+0x60/0xb0 [ 2446.093838][T23513] strndup_user+0x64/0xa0 [ 2446.098155][T23513] __se_sys_mount+0x4e/0x2d0 [ 2446.102745][T23513] ? fput+0x2c/0x130 [ 2446.106627][T23513] __x64_sys_mount+0x63/0x70 [ 2446.111213][T23513] do_syscall_64+0x2b/0x70 [ 2446.115610][T23513] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2446.121492][T23513] RIP: 0033:0x7f1ccc1810c9 [ 2446.125897][T23513] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2446.145514][T23513] RSP: 002b:00007f1ccb4f4168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2446.153909][T23513] RAX: ffffffffffffffda RBX: 00007f1ccc2a0f80 RCX: 00007f1ccc1810c9 [ 2446.161896][T23513] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 17:45:42 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 3) 17:45:42 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x6}, 0x48) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f00000001c0)={'ip6tnl0\x00', 0x0, 0x29, 0x7, 0x1f, 0x1, 0x1, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10, 0x8, 0x6, 0x7}}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xfc, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03034c006e1e44000c030c2cfff57b016d2763bd563786dd398d537503e52b02591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa03c801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x2378, 0x4000002, 0x0, 0x2ff) 17:45:42 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 7) 17:45:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 4) 17:45:42 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 4) 17:45:42 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffe000) [ 2446.169858][T23513] RBP: 00007f1ccb4f41d0 R08: 0000000020000280 R09: 0000000000000000 [ 2446.177814][T23513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2446.185827][T23513] R13: 00007ffd7fe94e4f R14: 00007f1ccb4f4300 R15: 0000000000022000 [ 2446.193796][T23513] [ 2446.213151][T23520] FAULT_INJECTION: forcing a failure. [ 2446.213151][T23520] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2446.226258][T23520] CPU: 1 PID: 23520 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2446.237277][T23520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2446.247322][T23520] Call Trace: [ 2446.250616][T23520] [ 2446.253674][T23520] dump_stack_lvl+0xd6/0x130 [ 2446.258264][T23520] dump_stack+0x11/0x20 [ 2446.262411][T23520] should_fail_ex+0x224/0x230 [ 2446.267144][T23520] should_fail+0x7/0x10 [ 2446.271333][T23520] should_fail_usercopy+0x16/0x20 [ 2446.276377][T23520] _copy_from_user+0x1a/0xc0 [ 2446.281016][T23520] __se_sys_mount+0x119/0x2d0 [ 2446.285761][T23520] __x64_sys_mount+0x63/0x70 [ 2446.290394][T23520] do_syscall_64+0x2b/0x70 [ 2446.294803][T23520] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2446.300720][T23520] RIP: 0033:0x7f69416bd0c9 [ 2446.305191][T23520] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2446.324846][T23520] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2446.333307][T23520] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2446.341278][T23520] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2446.349315][T23520] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2446.357284][T23520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2446.365300][T23520] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2446.373297][T23520] [ 2446.379620][T23521] FAULT_INJECTION: forcing a failure. [ 2446.379620][T23521] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2446.392700][T23521] CPU: 0 PID: 23521 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2446.403636][T23521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2446.413732][T23521] Call Trace: [ 2446.417071][T23521] [ 2446.420012][T23521] dump_stack_lvl+0xd6/0x130 [ 2446.424690][T23521] dump_stack+0x11/0x20 [ 2446.428838][T23521] should_fail_ex+0x224/0x230 [ 2446.433545][T23521] should_fail+0x7/0x10 [ 2446.437693][T23521] should_fail_usercopy+0x16/0x20 [ 2446.442774][T23521] _copy_from_user+0x1a/0xc0 [ 2446.447364][T23521] __se_sys_mount+0x119/0x2d0 [ 2446.452131][T23521] __x64_sys_mount+0x63/0x70 [ 2446.456736][T23521] do_syscall_64+0x2b/0x70 [ 2446.461145][T23521] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2446.467091][T23521] RIP: 0033:0x7fb6e907d0c9 [ 2446.471540][T23521] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2446.491148][T23521] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2446.499571][T23521] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 17:45:42 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x6}, 0x48) (async) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f00000001c0)={'ip6tnl0\x00', 0x0, 0x29, 0x7, 0x1f, 0x1, 0x1, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10, 0x8, 0x6, 0x7}}) (async) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xfc, 0x4) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) (async) sendto$inet6(r0, &(0x7f0000000080)="03034c006e1e44000c030c2cfff57b016d2763bd563786dd398d537503e52b02591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa03c801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x2378, 0x4000002, 0x0, 0x2ff) 17:45:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 5) [ 2446.507535][T23521] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2446.515545][T23521] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2446.523571][T23521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2446.531572][T23521] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2446.539601][T23521] [ 2446.579776][T23530] FAULT_INJECTION: forcing a failure. [ 2446.579776][T23530] name failslab, interval 1, probability 0, space 0, times 0 [ 2446.587845][T23525] FAULT_INJECTION: forcing a failure. [ 2446.587845][T23525] name failslab, interval 1, probability 0, space 0, times 0 [ 2446.592459][T23530] CPU: 0 PID: 23530 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2446.616046][T23530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2446.626093][T23530] Call Trace: [ 2446.629363][T23530] [ 2446.632284][T23530] dump_stack_lvl+0xd6/0x130 [ 2446.636941][T23530] dump_stack+0x11/0x20 [ 2446.641087][T23530] should_fail_ex+0x224/0x230 [ 2446.645761][T23530] __should_failslab+0x8c/0x90 [ 2446.650521][T23530] ? getname_flags+0x82/0x350 [ 2446.655228][T23530] should_failslab+0x5/0x20 [ 2446.659749][T23530] kmem_cache_alloc+0x46/0x2f0 [ 2446.664522][T23530] getname_flags+0x82/0x350 [ 2446.669114][T23530] user_path_at_empty+0x28/0x110 [ 2446.674049][T23530] __se_sys_mount+0x24d/0x2d0 [ 2446.678780][T23530] __x64_sys_mount+0x63/0x70 [ 2446.683415][T23530] do_syscall_64+0x2b/0x70 [ 2446.687869][T23530] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2446.693810][T23530] RIP: 0033:0x7f69416bd0c9 [ 2446.698216][T23530] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2446.717844][T23530] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2446.726247][T23530] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2446.734289][T23530] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2446.742267][T23530] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2446.750230][T23530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2446.758232][T23530] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2446.766216][T23530] [ 2446.769318][T23525] CPU: 1 PID: 23525 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2446.780368][T23525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2446.790510][T23525] Call Trace: [ 2446.793790][T23525] [ 2446.796745][T23525] dump_stack_lvl+0xd6/0x130 [ 2446.801361][T23525] dump_stack+0x11/0x20 [ 2446.805518][T23525] should_fail_ex+0x224/0x230 [ 2446.810285][T23525] __should_failslab+0x8c/0x90 [ 2446.815060][T23525] should_failslab+0x5/0x20 [ 2446.819619][T23525] __kmem_cache_alloc_node+0x41/0x2f0 [ 2446.825007][T23525] ? alloc_fs_context+0x44/0x4e0 [ 2446.830019][T23525] kmalloc_trace+0x26/0x90 [ 2446.834470][T23525] alloc_fs_context+0x44/0x4e0 [ 2446.839258][T23525] ? strncmp+0x34/0x70 [ 2446.843393][T23525] ? try_module_get+0xde/0x1c0 [ 2446.848206][T23525] fs_context_for_mount+0x1d/0x20 [ 2446.853314][T23525] do_new_mount+0xf3/0x650 [ 2446.857842][T23525] path_mount+0x4aa/0xb70 [ 2446.862185][T23525] __se_sys_mount+0x281/0x2d0 [ 2446.866879][T23525] __x64_sys_mount+0x63/0x70 [ 2446.871482][T23525] do_syscall_64+0x2b/0x70 [ 2446.875941][T23525] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2446.881916][T23525] RIP: 0033:0x7f40c78800c9 [ 2446.886334][T23525] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2446.905987][T23525] RSP: 002b:00007f40c6bd2168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2446.914485][T23525] RAX: ffffffffffffffda RBX: 00007f40c79a0050 RCX: 00007f40c78800c9 [ 2446.922458][T23525] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 17:45:42 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 5) 17:45:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 6) [ 2446.930577][T23525] RBP: 00007f40c6bd21d0 R08: 0000000020000280 R09: 0000000000000000 [ 2446.938555][T23525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2446.946583][T23525] R13: 00007ffc19c3e79f R14: 00007f40c6bd2300 R15: 0000000000022000 [ 2446.954642][T23525] 17:45:42 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 8) 17:45:42 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x6}, 0x48) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f00000001c0)={'ip6tnl0\x00', 0x0, 0x29, 0x7, 0x1f, 0x1, 0x1, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10, 0x8, 0x6, 0x7}}) (async) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xfc, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="897b428e75eb"}, 0x14) (async) sendto$inet6(r0, &(0x7f0000000080)="03034c006e1e44000c030c2cfff57b016d2763bd563786dd398d537503e52b02591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa03c801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x2378, 0x4000002, 0x0, 0x2ff) [ 2446.989424][T23536] FAULT_INJECTION: forcing a failure. [ 2446.989424][T23536] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2447.002549][T23536] CPU: 1 PID: 23536 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2447.013598][T23536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2447.023695][T23536] Call Trace: [ 2447.026994][T23536] [ 2447.029923][T23536] dump_stack_lvl+0xd6/0x130 [ 2447.034534][T23536] dump_stack+0x11/0x20 [ 2447.038692][T23536] should_fail_ex+0x224/0x230 [ 2447.040073][T23540] FAULT_INJECTION: forcing a failure. [ 2447.040073][T23540] name failslab, interval 1, probability 0, space 0, times 0 [ 2447.043442][T23536] should_fail+0x7/0x10 [ 2447.043466][T23536] should_fail_usercopy+0x16/0x20 [ 2447.065281][T23536] strncpy_from_user+0x22/0x230 [ 2447.070166][T23536] getname_flags+0xb0/0x350 [ 2447.074682][T23536] user_path_at_empty+0x28/0x110 [ 2447.079696][T23536] __se_sys_mount+0x24d/0x2d0 [ 2447.084424][T23536] __x64_sys_mount+0x63/0x70 [ 2447.089025][T23536] do_syscall_64+0x2b/0x70 [ 2447.093447][T23536] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2447.099372][T23536] RIP: 0033:0x7f69416bd0c9 [ 2447.103806][T23536] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2447.123486][T23536] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2447.131911][T23536] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2447.139883][T23536] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2447.147857][T23536] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2447.155830][T23536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2447.163833][T23536] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2447.171823][T23536] [ 2447.174871][T23540] CPU: 0 PID: 23540 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2447.185861][T23540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2447.195906][T23540] Call Trace: [ 2447.199176][T23540] [ 2447.202140][T23540] dump_stack_lvl+0xd6/0x130 [ 2447.206767][T23540] dump_stack+0x11/0x20 [ 2447.210918][T23540] should_fail_ex+0x224/0x230 [ 2447.215639][T23540] __should_failslab+0x8c/0x90 [ 2447.220433][T23540] should_failslab+0x5/0x20 [ 2447.224929][T23540] __kmem_cache_alloc_node+0x41/0x2f0 [ 2447.230304][T23540] ? legacy_init_fs_context+0x2d/0x70 [ 2447.235837][T23540] kmalloc_trace+0x26/0x90 [ 2447.240315][T23540] legacy_init_fs_context+0x2d/0x70 [ 2447.245586][T23540] alloc_fs_context+0x3f5/0x4e0 [ 2447.250443][T23540] fs_context_for_mount+0x1d/0x20 [ 2447.255499][T23540] do_new_mount+0xf3/0x650 [ 2447.259916][T23540] path_mount+0x4aa/0xb70 [ 2447.264245][T23540] __se_sys_mount+0x281/0x2d0 [ 2447.269037][T23540] __x64_sys_mount+0x63/0x70 [ 2447.273629][T23540] do_syscall_64+0x2b/0x70 [ 2447.278041][T23540] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2447.283951][T23540] RIP: 0033:0x7f40c78800c9 [ 2447.288357][T23540] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2447.308000][T23540] RSP: 002b:00007f40c6bf3168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2447.316407][T23540] RAX: ffffffffffffffda RBX: 00007f40c799ff80 RCX: 00007f40c78800c9 [ 2447.324522][T23540] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2447.332487][T23540] RBP: 00007f40c6bf31d0 R08: 0000000020000280 R09: 0000000000000000 [ 2447.340475][T23540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2447.348512][T23540] R13: 00007ffc19c3e79f R14: 00007f40c6bf3300 R15: 0000000000022000 [ 2447.356497][T23540] [ 2447.361987][T23541] FAULT_INJECTION: forcing a failure. [ 2447.361987][T23541] name failslab, interval 1, probability 0, space 0, times 0 [ 2447.374617][T23541] CPU: 1 PID: 23541 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2447.385562][T23541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2447.395666][T23541] Call Trace: [ 2447.399023][T23541] [ 2447.402023][T23541] dump_stack_lvl+0xd6/0x130 [ 2447.406621][T23541] dump_stack+0x11/0x20 [ 2447.410777][T23541] should_fail_ex+0x224/0x230 [ 2447.415467][T23541] __should_failslab+0x8c/0x90 [ 2447.420244][T23541] ? getname_flags+0x82/0x350 [ 2447.424926][T23541] should_failslab+0x5/0x20 [ 2447.429435][T23541] kmem_cache_alloc+0x46/0x2f0 [ 2447.434230][T23541] getname_flags+0x82/0x350 [ 2447.438821][T23541] user_path_at_empty+0x28/0x110 [ 2447.443830][T23541] __se_sys_mount+0x24d/0x2d0 [ 2447.448553][T23541] __x64_sys_mount+0x63/0x70 [ 2447.453206][T23541] do_syscall_64+0x2b/0x70 [ 2447.457797][T23541] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2447.463819][T23541] RIP: 0033:0x7fb6e907d0c9 [ 2447.468238][T23541] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2447.487904][T23541] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2447.496378][T23541] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 [ 2447.504432][T23541] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2447.512404][T23541] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2447.520384][T23541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2447.528496][T23541] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2447.536473][T23541] [ 2452.583735][T23547] FAULT_INJECTION: forcing a failure. [ 2452.583735][T23547] name failslab, interval 1, probability 0, space 0, times 0 [ 2452.596370][T23547] CPU: 1 PID: 23547 Comm: syz-executor.3 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2452.607283][T23547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2452.617323][T23547] Call Trace: [ 2452.620676][T23547] [ 2452.623720][T23547] dump_stack_lvl+0xd6/0x130 [ 2452.628328][T23547] dump_stack+0x11/0x20 [ 2452.632463][T23547] should_fail_ex+0x224/0x230 [ 2452.637123][T23547] __should_failslab+0x8c/0x90 [ 2452.641904][T23547] should_failslab+0x5/0x20 [ 2452.646421][T23547] __kmem_cache_alloc_node+0x41/0x2f0 [ 2452.651777][T23547] ? __se_sys_mount+0xf7/0x2d0 [ 2452.656524][T23547] kmalloc_trace+0x26/0x90 [ 2452.660999][T23547] __se_sys_mount+0xf7/0x2d0 [ 2452.665586][T23547] ? fput+0x2c/0x130 [ 2452.669536][T23547] __x64_sys_mount+0x63/0x70 [ 2452.674112][T23547] do_syscall_64+0x2b/0x70 [ 2452.678552][T23547] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2452.684531][T23547] RIP: 0033:0x7f1ccc1810c9 [ 2452.688930][T23547] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2452.708519][T23547] RSP: 002b:00007f1ccb4f4168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2452.716976][T23547] RAX: ffffffffffffffda RBX: 00007f1ccc2a0f80 RCX: 00007f1ccc1810c9 [ 2452.725008][T23547] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 17:45:48 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 4) 17:45:48 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x2, 0xffe000) 17:45:48 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 7) 17:45:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x8, &(0x7f0000000280)) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000dff375390000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000001c0)='cq_alloc\x00', r3}, 0x10) sched_setparam(0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010001fff000000000000f4f309000000", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000381028008000a00", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/slabinfo\x00', 0x0, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r5, 0x8983, &(0x7f0000000300)={0x7, 'ip6tnl0\x00', {0x73e}, 0x9}) 17:45:48 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 9) 17:45:48 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 6) [ 2452.733021][T23547] RBP: 00007f1ccb4f41d0 R08: 0000000020000280 R09: 0000000000000000 [ 2452.740974][T23547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2452.748926][T23547] R13: 00007ffd7fe94e4f R14: 00007f1ccb4f4300 R15: 0000000000022000 [ 2452.756881][T23547] [ 2452.774993][T23553] FAULT_INJECTION: forcing a failure. [ 2452.774993][T23553] name failslab, interval 1, probability 0, space 0, times 0 [ 2452.787630][T23553] CPU: 1 PID: 23553 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2452.798576][T23553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2452.808624][T23553] Call Trace: [ 2452.811891][T23553] [ 2452.814833][T23553] dump_stack_lvl+0xd6/0x130 [ 2452.819508][T23553] dump_stack+0x11/0x20 [ 2452.823654][T23553] should_fail_ex+0x224/0x230 [ 2452.828360][T23553] __should_failslab+0x8c/0x90 [ 2452.833123][T23553] should_failslab+0x5/0x20 [ 2452.837624][T23553] __kmem_cache_alloc_node+0x41/0x2f0 [ 2452.843111][T23553] ? alloc_fs_context+0x44/0x4e0 [ 2452.848049][T23553] kmalloc_trace+0x26/0x90 [ 2452.852495][T23553] alloc_fs_context+0x44/0x4e0 [ 2452.857258][T23553] ? strncmp+0x34/0x70 [ 2452.861402][T23553] ? try_module_get+0xde/0x1c0 [ 2452.866305][T23553] fs_context_for_mount+0x1d/0x20 [ 2452.871410][T23553] do_new_mount+0xf3/0x650 [ 2452.875834][T23553] path_mount+0x4aa/0xb70 [ 2452.880162][T23553] __se_sys_mount+0x281/0x2d0 [ 2452.884841][T23553] __x64_sys_mount+0x63/0x70 [ 2452.889509][T23553] do_syscall_64+0x2b/0x70 [ 2452.893952][T23553] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2452.899864][T23553] RIP: 0033:0x7f69416bd0c9 [ 2452.904268][T23553] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2452.923883][T23553] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2452.932288][T23553] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2452.940251][T23553] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2452.948213][T23553] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2452.956177][T23553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2452.964217][T23553] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2452.972197][T23553] [ 2452.986194][T23558] FAULT_INJECTION: forcing a failure. [ 2452.986194][T23558] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2452.999310][T23558] CPU: 1 PID: 23558 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2453.010251][T23558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2453.020311][T23558] Call Trace: [ 2453.023663][T23558] [ 2453.026608][T23558] dump_stack_lvl+0xd6/0x130 [ 2453.031206][T23558] dump_stack+0x11/0x20 [ 2453.035428][T23558] should_fail_ex+0x224/0x230 [ 2453.039467][T23559] FAULT_INJECTION: forcing a failure. [ 2453.039467][T23559] name failslab, interval 1, probability 0, space 0, times 0 [ 2453.040103][T23558] should_fail+0x7/0x10 [ 2453.056830][T23558] should_fail_usercopy+0x16/0x20 [ 2453.062004][T23558] strncpy_from_user+0x22/0x230 [ 2453.066867][T23558] getname_flags+0xb0/0x350 [ 2453.071510][T23558] user_path_at_empty+0x28/0x110 [ 2453.076448][T23558] __se_sys_mount+0x24d/0x2d0 [ 2453.081278][T23558] __x64_sys_mount+0x63/0x70 [ 2453.085867][T23558] do_syscall_64+0x2b/0x70 [ 2453.090318][T23558] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2453.096315][T23558] RIP: 0033:0x7fb6e907d0c9 [ 2453.100720][T23558] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2453.120364][T23558] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2453.128865][T23558] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 [ 2453.136910][T23558] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2453.144888][T23558] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2453.152872][T23558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2453.160840][T23558] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2453.168860][T23558] [ 2453.171955][T23559] CPU: 0 PID: 23559 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2453.182971][T23559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2453.193034][T23559] Call Trace: [ 2453.196397][T23559] [ 2453.199333][T23559] dump_stack_lvl+0xd6/0x130 [ 2453.203943][T23559] dump_stack+0x11/0x20 [ 2453.208104][T23559] should_fail_ex+0x224/0x230 [ 2453.212792][T23559] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2453.219006][T23559] __should_failslab+0x8c/0x90 [ 2453.223783][T23559] should_failslab+0x5/0x20 [ 2453.228288][T23559] __kmem_cache_alloc_node+0x41/0x2f0 [ 2453.233705][T23559] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2453.239873][T23559] ? v9fs_mount+0x62/0x660 [ 2453.244290][T23559] kmalloc_trace+0x26/0x90 [ 2453.248731][T23559] v9fs_mount+0x62/0x660 [ 2453.252975][T23559] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2453.259130][T23559] legacy_get_tree+0x70/0xc0 [ 2453.263734][T23559] vfs_get_tree+0x49/0x190 [ 2453.268155][T23559] do_new_mount+0x200/0x650 [ 2453.272680][T23559] path_mount+0x4aa/0xb70 [ 2453.277013][T23559] __se_sys_mount+0x281/0x2d0 [ 2453.281767][T23559] __x64_sys_mount+0x63/0x70 [ 2453.286360][T23559] do_syscall_64+0x2b/0x70 [ 2453.290777][T23559] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2453.296749][T23559] RIP: 0033:0x7f40c78800c9 [ 2453.301161][T23559] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2453.320894][T23559] RSP: 002b:00007f40c6bd2168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2453.329382][T23559] RAX: ffffffffffffffda RBX: 00007f40c79a0050 RCX: 00007f40c78800c9 17:45:49 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 8) 17:45:49 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 7) 17:45:49 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 10) [ 2453.337350][T23559] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2453.345317][T23559] RBP: 00007f40c6bd21d0 R08: 0000000020000280 R09: 0000000000000000 [ 2453.353324][T23559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2453.361293][T23559] R13: 00007ffc19c3e79f R14: 00007f40c6bd2300 R15: 0000000000022000 [ 2453.369324][T23559] [ 2453.375470][T23560] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2453.403726][T23563] FAULT_INJECTION: forcing a failure. [ 2453.403726][T23563] name failslab, interval 1, probability 0, space 0, times 0 [ 2453.408654][T23566] FAULT_INJECTION: forcing a failure. [ 2453.408654][T23566] name failslab, interval 1, probability 0, space 0, times 0 [ 2453.416348][T23563] CPU: 0 PID: 23563 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2453.416375][T23563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2453.416387][T23563] Call Trace: [ 2453.416393][T23563] [ 2453.416399][T23563] dump_stack_lvl+0xd6/0x130 [ 2453.460719][T23563] dump_stack+0x11/0x20 [ 2453.464874][T23563] should_fail_ex+0x224/0x230 [ 2453.469580][T23563] __should_failslab+0x8c/0x90 [ 2453.474404][T23563] should_failslab+0x5/0x20 [ 2453.478913][T23563] __kmem_cache_alloc_node+0x41/0x2f0 [ 2453.484372][T23563] ? legacy_init_fs_context+0x2d/0x70 [ 2453.489800][T23563] kmalloc_trace+0x26/0x90 [ 2453.494251][T23563] legacy_init_fs_context+0x2d/0x70 [ 2453.499473][T23563] alloc_fs_context+0x3f5/0x4e0 [ 2453.504366][T23563] fs_context_for_mount+0x1d/0x20 [ 2453.509416][T23563] do_new_mount+0xf3/0x650 [ 2453.513878][T23563] path_mount+0x4aa/0xb70 [ 2453.518206][T23563] __se_sys_mount+0x281/0x2d0 [ 2453.522954][T23563] __x64_sys_mount+0x63/0x70 [ 2453.527604][T23563] do_syscall_64+0x2b/0x70 [ 2453.532010][T23563] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2453.537973][T23563] RIP: 0033:0x7f69416bd0c9 [ 2453.542456][T23563] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2453.562055][T23563] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2453.570503][T23563] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2453.578467][T23563] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2453.586594][T23563] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2453.594560][T23563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 17:45:49 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 9) [ 2453.602523][T23563] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2453.610488][T23563] [ 2453.613499][T23566] CPU: 1 PID: 23566 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2453.624510][T23566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2453.634570][T23566] Call Trace: [ 2453.637854][T23566] [ 2453.640790][T23566] dump_stack_lvl+0xd6/0x130 [ 2453.645414][T23566] dump_stack+0x11/0x20 [ 2453.649593][T23566] should_fail_ex+0x224/0x230 [ 2453.650218][T23570] FAULT_INJECTION: forcing a failure. [ 2453.650218][T23570] name failslab, interval 1, probability 0, space 0, times 0 [ 2453.654266][T23566] __should_failslab+0x8c/0x90 [ 2453.654299][T23566] should_failslab+0x5/0x20 [ 2453.676089][T23566] __kmem_cache_alloc_node+0x41/0x2f0 [ 2453.681465][T23566] ? alloc_fs_context+0x44/0x4e0 [ 2453.686406][T23566] kmalloc_trace+0x26/0x90 [ 2453.690852][T23566] alloc_fs_context+0x44/0x4e0 [ 2453.695616][T23566] ? strncmp+0x34/0x70 [ 2453.699715][T23566] ? try_module_get+0xde/0x1c0 [ 2453.704581][T23566] fs_context_for_mount+0x1d/0x20 [ 2453.709705][T23566] do_new_mount+0xf3/0x650 [ 2453.714124][T23566] path_mount+0x4aa/0xb70 [ 2453.718496][T23566] __se_sys_mount+0x281/0x2d0 [ 2453.723249][T23566] __x64_sys_mount+0x63/0x70 [ 2453.727836][T23566] do_syscall_64+0x2b/0x70 [ 2453.732246][T23566] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2453.738142][T23566] RIP: 0033:0x7fb6e907d0c9 [ 2453.742546][T23566] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2453.762145][T23566] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2453.770547][T23566] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 [ 2453.778615][T23566] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2453.786576][T23566] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2453.794605][T23566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2453.802599][T23566] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2453.810566][T23566] [ 2453.813638][T23570] CPU: 0 PID: 23570 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2453.822227][T23568] FAULT_INJECTION: forcing a failure. [ 2453.822227][T23568] name failslab, interval 1, probability 0, space 0, times 0 [ 2453.824606][T23570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2453.824620][T23570] Call Trace: [ 2453.824626][T23570] [ 2453.853433][T23570] dump_stack_lvl+0xd6/0x130 [ 2453.858016][T23570] dump_stack+0x11/0x20 [ 2453.862215][T23570] should_fail_ex+0x224/0x230 [ 2453.866897][T23570] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2453.873244][T23570] __should_failslab+0x8c/0x90 [ 2453.878014][T23570] should_failslab+0x5/0x20 [ 2453.882515][T23570] __kmem_cache_alloc_node+0x41/0x2f0 [ 2453.888004][T23570] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2453.894160][T23570] ? v9fs_mount+0x62/0x660 [ 2453.898575][T23570] kmalloc_trace+0x26/0x90 [ 2453.902985][T23570] v9fs_mount+0x62/0x660 [ 2453.907226][T23570] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2453.913425][T23570] legacy_get_tree+0x70/0xc0 [ 2453.918016][T23570] vfs_get_tree+0x49/0x190 [ 2453.922454][T23570] do_new_mount+0x200/0x650 [ 2453.926957][T23570] path_mount+0x4aa/0xb70 [ 2453.931466][T23570] __se_sys_mount+0x281/0x2d0 [ 2453.936144][T23570] __x64_sys_mount+0x63/0x70 [ 2453.940756][T23570] do_syscall_64+0x2b/0x70 [ 2453.945256][T23570] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2453.951174][T23570] RIP: 0033:0x7f69416bd0c9 [ 2453.955609][T23570] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2453.975221][T23570] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2453.983650][T23570] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2453.991687][T23570] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2453.999673][T23570] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2454.007645][T23570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2454.015631][T23570] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2454.023630][T23570] [ 2454.026640][T23568] CPU: 1 PID: 23568 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2454.027293][T23560] device wireguard0 entered promiscuous mode [ 2454.037574][T23568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2454.037589][T23568] Call Trace: 17:45:49 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 10) [ 2454.037595][T23568] [ 2454.059865][T23568] dump_stack_lvl+0xd6/0x130 [ 2454.064547][T23568] dump_stack+0x11/0x20 [ 2454.068709][T23568] should_fail_ex+0x224/0x230 [ 2454.073396][T23568] __should_failslab+0x8c/0x90 [ 2454.075841][T23572] FAULT_INJECTION: forcing a failure. [ 2454.075841][T23572] name failslab, interval 1, probability 0, space 0, times 0 [ 2454.078173][T23568] should_failslab+0x5/0x20 [ 2454.078199][T23568] __kmem_cache_alloc_node+0x41/0x2f0 [ 2454.078226][T23568] ? v9fs_session_init+0x48/0xcf0 [ 2454.105725][T23568] __kmalloc_node_track_caller+0x92/0x190 [ 2454.111443][T23568] kstrdup+0x36/0x70 [ 2454.115374][T23568] v9fs_session_init+0x48/0xcf0 [ 2454.120265][T23568] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2454.125691][T23568] ? should_fail_ex+0xd3/0x230 [ 2454.130517][T23568] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2454.136162][T23568] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2454.142381][T23568] ? v9fs_mount+0x62/0x660 [ 2454.146804][T23568] v9fs_mount+0x78/0x660 [ 2454.151051][T23568] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2454.157335][T23568] legacy_get_tree+0x70/0xc0 [ 2454.161970][T23568] vfs_get_tree+0x49/0x190 [ 2454.166393][T23568] do_new_mount+0x200/0x650 [ 2454.170900][T23568] path_mount+0x4aa/0xb70 [ 2454.175277][T23568] __se_sys_mount+0x281/0x2d0 [ 2454.180120][T23568] __x64_sys_mount+0x63/0x70 [ 2454.184709][T23568] do_syscall_64+0x2b/0x70 [ 2454.189229][T23568] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2454.195128][T23568] RIP: 0033:0x7f40c78800c9 [ 2454.199535][T23568] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2454.219213][T23568] RSP: 002b:00007f40c6bf3168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2454.227732][T23568] RAX: ffffffffffffffda RBX: 00007f40c799ff80 RCX: 00007f40c78800c9 [ 2454.235769][T23568] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2454.243886][T23568] RBP: 00007f40c6bf31d0 R08: 0000000020000280 R09: 0000000000000000 [ 2454.251850][T23568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2454.259815][T23568] R13: 00007ffc19c3e79f R14: 00007f40c6bf3300 R15: 0000000000022000 [ 2454.267785][T23568] [ 2454.270808][T23572] CPU: 0 PID: 23572 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2454.281817][T23572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2454.291872][T23572] Call Trace: [ 2454.295152][T23572] [ 2454.298105][T23572] dump_stack_lvl+0xd6/0x130 [ 2454.302802][T23572] dump_stack+0x11/0x20 [ 2454.306968][T23572] should_fail_ex+0x224/0x230 [ 2454.311660][T23572] __should_failslab+0x8c/0x90 [ 2454.316464][T23572] should_failslab+0x5/0x20 [ 2454.321047][T23572] __kmem_cache_alloc_node+0x41/0x2f0 [ 2454.326509][T23572] ? v9fs_session_init+0x48/0xcf0 [ 2454.331581][T23572] __kmalloc_node_track_caller+0x92/0x190 [ 2454.337313][T23572] kstrdup+0x36/0x70 [ 2454.341211][T23572] v9fs_session_init+0x48/0xcf0 [ 2454.346083][T23572] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2454.351490][T23572] ? should_fail_ex+0xd3/0x230 17:45:50 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x3, 0xffe000) [ 2454.356269][T23572] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2454.361930][T23572] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2454.368236][T23572] ? v9fs_mount+0x62/0x660 [ 2454.372824][T23572] v9fs_mount+0x78/0x660 [ 2454.377068][T23572] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2454.383233][T23572] legacy_get_tree+0x70/0xc0 [ 2454.387842][T23572] vfs_get_tree+0x49/0x190 [ 2454.392270][T23572] do_new_mount+0x200/0x650 [ 2454.396804][T23572] path_mount+0x4aa/0xb70 [ 2454.401137][T23572] __se_sys_mount+0x281/0x2d0 [ 2454.405820][T23572] __x64_sys_mount+0x63/0x70 [ 2454.410413][T23572] do_syscall_64+0x2b/0x70 [ 2454.414825][T23572] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2454.420868][T23572] RIP: 0033:0x7f69416bd0c9 [ 2454.425273][T23572] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2454.444905][T23572] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2454.453310][T23572] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2454.461288][T23572] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2454.469252][T23572] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2454.477215][T23572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2454.485176][T23572] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2454.493220][T23572] [ 2459.300033][T23577] FAULT_INJECTION: forcing a failure. [ 2459.300033][T23577] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2459.313176][T23577] CPU: 1 PID: 23577 Comm: syz-executor.3 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2459.324109][T23577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2459.334260][T23577] Call Trace: [ 2459.337521][T23577] [ 2459.340448][T23577] dump_stack_lvl+0xd6/0x130 [ 2459.345022][T23577] dump_stack+0x11/0x20 [ 2459.349216][T23577] should_fail_ex+0x224/0x230 [ 2459.353902][T23577] should_fail+0x7/0x10 [ 2459.358037][T23577] should_fail_usercopy+0x16/0x20 [ 2459.363047][T23577] _copy_from_user+0x1a/0xc0 [ 2459.367627][T23577] __se_sys_mount+0x119/0x2d0 [ 2459.372297][T23577] __x64_sys_mount+0x63/0x70 [ 2459.376874][T23577] do_syscall_64+0x2b/0x70 [ 2459.381273][T23577] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2459.387236][T23577] RIP: 0033:0x7f1ccc1810c9 [ 2459.391636][T23577] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2459.411262][T23577] RSP: 002b:00007f1ccb4f4168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2459.419660][T23577] RAX: ffffffffffffffda RBX: 00007f1ccc2a0f80 RCX: 00007f1ccc1810c9 [ 2459.427766][T23577] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2459.435750][T23577] RBP: 00007f1ccb4f41d0 R08: 0000000020000280 R09: 0000000000000000 [ 2459.443747][T23577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2459.451698][T23577] R13: 00007ffd7fe94e4f R14: 00007f1ccb4f4300 R15: 0000000000022000 [ 2459.459650][T23577] [ 2459.463546][T23577] 9pnet_fd: Insufficient options for proto=fd 17:45:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:45:55 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 8) 17:45:55 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 11) 17:45:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 11) 17:45:55 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x4, 0xffe000) 17:45:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x8, &(0x7f0000000280)) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000dff375390000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000001c0)='cq_alloc\x00', r3}, 0x10) sched_setparam(0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010001fff000000000000f4f309000000", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000381028008000a00", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/slabinfo\x00', 0x0, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r5, 0x8983, &(0x7f0000000300)={0x7, 'ip6tnl0\x00', {0x73e}, 0x9}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) (async) getpid() (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) getrlimit(0x8, &(0x7f0000000280)) (async) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000dff375390000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000001c0)='cq_alloc\x00', r3}, 0x10) (async) sched_setparam(0x0, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010001fff000000000000f4f309000000", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000381028008000a00", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/slabinfo\x00', 0x0, 0x0) (async) socket$can_raw(0x1d, 0x3, 0x1) (async) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r5, 0x8983, &(0x7f0000000300)={0x7, 'ip6tnl0\x00', {0x73e}, 0x9}) (async) [ 2459.582968][T23587] FAULT_INJECTION: forcing a failure. [ 2459.582968][T23587] name failslab, interval 1, probability 0, space 0, times 0 [ 2459.595631][T23587] CPU: 1 PID: 23587 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2459.599847][T23582] FAULT_INJECTION: forcing a failure. [ 2459.599847][T23582] name failslab, interval 1, probability 0, space 0, times 0 [ 2459.606564][T23587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2459.606578][T23587] Call Trace: [ 2459.606585][T23587] [ 2459.635423][T23587] dump_stack_lvl+0xd6/0x130 [ 2459.640086][T23587] dump_stack+0x11/0x20 [ 2459.644265][T23587] should_fail_ex+0x224/0x230 [ 2459.648973][T23587] __should_failslab+0x8c/0x90 [ 2459.653737][T23587] should_failslab+0x5/0x20 [ 2459.658352][T23587] __kmem_cache_alloc_node+0x41/0x2f0 [ 2459.663721][T23587] ? v9fs_session_init+0x77/0xcf0 [ 2459.668755][T23587] __kmalloc_node_track_caller+0x92/0x190 [ 2459.674490][T23587] kstrdup+0x36/0x70 [ 2459.678378][T23587] v9fs_session_init+0x77/0xcf0 [ 2459.683375][T23587] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2459.688743][T23587] ? should_fail_ex+0xd3/0x230 [ 2459.693524][T23587] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2459.699191][T23587] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2459.705346][T23587] ? v9fs_mount+0x62/0x660 [ 2459.709846][T23587] v9fs_mount+0x78/0x660 [ 2459.714090][T23587] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2459.720244][T23587] legacy_get_tree+0x70/0xc0 [ 2459.724897][T23587] vfs_get_tree+0x49/0x190 [ 2459.729314][T23587] do_new_mount+0x200/0x650 [ 2459.733826][T23587] path_mount+0x4aa/0xb70 [ 2459.738246][T23587] __se_sys_mount+0x281/0x2d0 [ 2459.742936][T23587] __x64_sys_mount+0x63/0x70 [ 2459.747538][T23587] do_syscall_64+0x2b/0x70 [ 2459.751945][T23587] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2459.757918][T23587] RIP: 0033:0x7f69416bd0c9 [ 2459.762321][T23587] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2459.781925][T23587] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2459.790432][T23587] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2459.798395][T23587] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2459.806369][T23587] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2459.814332][T23587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2459.822309][T23587] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2459.830352][T23587] [ 2459.833508][T23582] CPU: 0 PID: 23582 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2459.844474][T23582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2459.854559][T23582] Call Trace: [ 2459.857831][T23582] [ 2459.860757][T23582] dump_stack_lvl+0xd6/0x130 [ 2459.865398][T23582] dump_stack+0x11/0x20 [ 2459.869606][T23582] should_fail_ex+0x224/0x230 [ 2459.874276][T23582] __should_failslab+0x8c/0x90 [ 2459.879120][T23582] should_failslab+0x5/0x20 [ 2459.883617][T23582] __kmem_cache_alloc_node+0x41/0x2f0 [ 2459.888988][T23582] ? legacy_init_fs_context+0x2d/0x70 [ 2459.894372][T23582] kmalloc_trace+0x26/0x90 [ 2459.898781][T23582] legacy_init_fs_context+0x2d/0x70 [ 2459.903986][T23582] alloc_fs_context+0x3f5/0x4e0 [ 2459.908878][T23582] fs_context_for_mount+0x1d/0x20 [ 2459.913984][T23582] do_new_mount+0xf3/0x650 [ 2459.918401][T23582] path_mount+0x4aa/0xb70 [ 2459.922729][T23582] __se_sys_mount+0x281/0x2d0 [ 2459.927468][T23582] __x64_sys_mount+0x63/0x70 [ 2459.932058][T23582] do_syscall_64+0x2b/0x70 [ 2459.936468][T23582] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2459.942431][T23582] RIP: 0033:0x7fb6e907d0c9 [ 2459.946856][T23582] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2459.966622][T23582] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2459.975107][T23582] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 17:45:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 12) [ 2459.983088][T23582] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2459.991059][T23582] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2459.999033][T23582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2460.007001][T23582] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2460.015061][T23582] [ 2460.031755][T23589] FAULT_INJECTION: forcing a failure. [ 2460.031755][T23589] name failslab, interval 1, probability 0, space 0, times 0 [ 2460.044664][T23589] CPU: 1 PID: 23589 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2460.055610][T23589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2460.065675][T23589] Call Trace: [ 2460.068959][T23589] [ 2460.071893][T23589] dump_stack_lvl+0xd6/0x130 [ 2460.076495][T23589] dump_stack+0x11/0x20 [ 2460.080687][T23589] should_fail_ex+0x224/0x230 [ 2460.085386][T23589] __should_failslab+0x8c/0x90 [ 2460.090182][T23589] should_failslab+0x5/0x20 [ 2460.094708][T23589] __kmem_cache_alloc_node+0x41/0x2f0 [ 2460.100115][T23589] ? v9fs_session_init+0x77/0xcf0 [ 2460.103478][T23592] FAULT_INJECTION: forcing a failure. [ 2460.103478][T23592] name failslab, interval 1, probability 0, space 0, times 0 [ 2460.105150][T23589] __kmalloc_node_track_caller+0x92/0x190 [ 2460.123519][T23589] kstrdup+0x36/0x70 [ 2460.127484][T23589] v9fs_session_init+0x77/0xcf0 [ 2460.132414][T23589] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2460.137782][T23589] ? should_fail_ex+0xd3/0x230 [ 2460.142578][T23589] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2460.148248][T23589] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2460.154454][T23589] ? v9fs_mount+0x62/0x660 [ 2460.158877][T23589] v9fs_mount+0x78/0x660 [ 2460.163195][T23589] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2460.169351][T23589] legacy_get_tree+0x70/0xc0 [ 2460.174040][T23589] vfs_get_tree+0x49/0x190 [ 2460.178473][T23589] do_new_mount+0x200/0x650 [ 2460.183000][T23589] path_mount+0x4aa/0xb70 [ 2460.187329][T23589] __se_sys_mount+0x281/0x2d0 [ 2460.192007][T23589] __x64_sys_mount+0x63/0x70 [ 2460.196604][T23589] do_syscall_64+0x2b/0x70 [ 2460.201014][T23589] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2460.206931][T23589] RIP: 0033:0x7f40c78800c9 [ 2460.211343][T23589] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2460.231009][T23589] RSP: 002b:00007f40c6bf3168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2460.239418][T23589] RAX: ffffffffffffffda RBX: 00007f40c799ff80 RCX: 00007f40c78800c9 [ 2460.247385][T23589] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2460.255414][T23589] RBP: 00007f40c6bf31d0 R08: 0000000020000280 R09: 0000000000000000 [ 2460.263384][T23589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2460.271354][T23589] R13: 00007ffc19c3e79f R14: 00007f40c6bf3300 R15: 0000000000022000 [ 2460.279323][T23589] 17:45:56 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 9) 17:45:56 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x5, 0xffe000) [ 2460.282333][T23592] CPU: 0 PID: 23592 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2460.293278][T23592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2460.303337][T23592] Call Trace: [ 2460.306616][T23592] [ 2460.309547][T23592] dump_stack_lvl+0xd6/0x130 [ 2460.314146][T23592] dump_stack+0x11/0x20 [ 2460.318308][T23592] should_fail_ex+0x224/0x230 [ 2460.323000][T23592] __should_failslab+0x8c/0x90 [ 2460.327788][T23592] should_failslab+0x5/0x20 [ 2460.332314][T23592] __kmem_cache_alloc_node+0x41/0x2f0 [ 2460.337702][T23592] ? p9_client_create+0x56/0x7a0 [ 2460.342640][T23592] kmalloc_trace+0x26/0x90 [ 2460.347062][T23592] p9_client_create+0x56/0x7a0 [ 2460.351901][T23592] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2460.357534][T23592] ? v9fs_session_init+0x77/0xcf0 [ 2460.362564][T23592] ? __kmalloc_node_track_caller+0x92/0x190 [ 2460.368480][T23592] v9fs_session_init+0x100/0xcf0 [ 2460.373424][T23592] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2460.378896][T23592] ? should_fail_ex+0xd3/0x230 [ 2460.383654][T23592] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2460.389331][T23592] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2460.395555][T23592] ? v9fs_mount+0x62/0x660 [ 2460.399970][T23592] v9fs_mount+0x78/0x660 [ 2460.404247][T23592] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2460.410400][T23592] legacy_get_tree+0x70/0xc0 [ 2460.415035][T23592] vfs_get_tree+0x49/0x190 [ 2460.419476][T23592] do_new_mount+0x200/0x650 [ 2460.424035][T23592] path_mount+0x4aa/0xb70 [ 2460.428427][T23592] __se_sys_mount+0x281/0x2d0 [ 2460.433110][T23592] __x64_sys_mount+0x63/0x70 [ 2460.437701][T23592] do_syscall_64+0x2b/0x70 [ 2460.442166][T23592] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2460.448061][T23592] RIP: 0033:0x7f69416bd0c9 [ 2460.452466][T23592] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2460.472067][T23592] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2460.480525][T23592] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2460.488490][T23592] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2460.496475][T23592] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2460.504486][T23592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2460.512449][T23592] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2460.520414][T23592] [ 2460.524080][T23593] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2460.541116][T23593] device wireguard0 entered promiscuous mode [ 2460.567814][T23595] FAULT_INJECTION: forcing a failure. [ 2460.567814][T23595] name failslab, interval 1, probability 0, space 0, times 0 [ 2460.580596][T23595] CPU: 1 PID: 23595 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2460.591540][T23595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2460.593767][T23601] FAULT_INJECTION: forcing a failure. [ 2460.593767][T23601] name failslab, interval 1, probability 0, space 0, times 0 [ 2460.601583][T23595] Call Trace: [ 2460.601591][T23595] [ 2460.601597][T23595] dump_stack_lvl+0xd6/0x130 [ 2460.601622][T23595] dump_stack+0x11/0x20 [ 2460.601641][T23595] should_fail_ex+0x224/0x230 [ 2460.633877][T23595] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2460.640085][T23595] __should_failslab+0x8c/0x90 [ 2460.644943][T23595] should_failslab+0x5/0x20 [ 2460.649508][T23595] __kmem_cache_alloc_node+0x41/0x2f0 [ 2460.654891][T23595] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2460.661058][T23595] ? v9fs_mount+0x62/0x660 [ 2460.665495][T23595] kmalloc_trace+0x26/0x90 [ 2460.669972][T23595] v9fs_mount+0x62/0x660 [ 2460.674227][T23595] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2460.680408][T23595] legacy_get_tree+0x70/0xc0 [ 2460.685039][T23595] vfs_get_tree+0x49/0x190 [ 2460.689576][T23595] do_new_mount+0x200/0x650 [ 2460.694091][T23595] path_mount+0x4aa/0xb70 [ 2460.698458][T23595] __se_sys_mount+0x281/0x2d0 [ 2460.703153][T23595] __x64_sys_mount+0x63/0x70 [ 2460.707834][T23595] do_syscall_64+0x2b/0x70 [ 2460.712346][T23595] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2460.718271][T23595] RIP: 0033:0x7fb6e907d0c9 [ 2460.722684][T23595] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2460.742413][T23595] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2460.750845][T23595] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 [ 2460.758898][T23595] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2460.766911][T23595] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2460.774930][T23595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2460.782917][T23595] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 17:45:56 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 12) [ 2460.790919][T23595] [ 2460.793999][T23601] CPU: 0 PID: 23601 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2460.804998][T23601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2460.815050][T23601] Call Trace: [ 2460.818317][T23601] [ 2460.821243][T23601] dump_stack_lvl+0xd6/0x130 [ 2460.825828][T23601] dump_stack+0x11/0x20 [ 2460.829984][T23601] should_fail_ex+0x224/0x230 [ 2460.834656][T23601] __should_failslab+0x8c/0x90 [ 2460.839486][T23601] should_failslab+0x5/0x20 [ 2460.843986][T23601] __kmem_cache_alloc_node+0x41/0x2f0 [ 2460.849354][T23601] ? p9_client_create+0x56/0x7a0 [ 2460.854291][T23601] kmalloc_trace+0x26/0x90 [ 2460.858702][T23601] p9_client_create+0x56/0x7a0 [ 2460.863471][T23601] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2460.869125][T23601] ? v9fs_session_init+0x77/0xcf0 [ 2460.874153][T23601] ? __kmalloc_node_track_caller+0x92/0x190 [ 2460.880045][T23601] v9fs_session_init+0x100/0xcf0 [ 2460.885061][T23601] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2460.890518][T23601] ? should_fail_ex+0xd3/0x230 [ 2460.895275][T23601] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2460.901089][T23601] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2460.907263][T23601] ? v9fs_mount+0x62/0x660 [ 2460.911680][T23601] v9fs_mount+0x78/0x660 [ 2460.915921][T23601] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2460.922078][T23601] legacy_get_tree+0x70/0xc0 [ 2460.926736][T23601] vfs_get_tree+0x49/0x190 [ 2460.931215][T23601] do_new_mount+0x200/0x650 [ 2460.935792][T23601] path_mount+0x4aa/0xb70 [ 2460.940226][T23601] __se_sys_mount+0x281/0x2d0 [ 2460.944911][T23601] __x64_sys_mount+0x63/0x70 [ 2460.949499][T23601] do_syscall_64+0x2b/0x70 [ 2460.953927][T23601] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2460.959861][T23601] RIP: 0033:0x7f40c78800c9 [ 2460.964264][T23601] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2460.983866][T23601] RSP: 002b:00007f40c6bf3168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 17:45:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 13) 17:45:56 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 13) [ 2460.992269][T23601] RAX: ffffffffffffffda RBX: 00007f40c799ff80 RCX: 00007f40c78800c9 [ 2461.000260][T23601] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2461.008288][T23601] RBP: 00007f40c6bf31d0 R08: 0000000020000280 R09: 0000000000000000 [ 2461.016285][T23601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2461.024247][T23601] R13: 00007ffc19c3e79f R14: 00007f40c6bf3300 R15: 0000000000022000 [ 2461.032212][T23601] [ 2461.069858][T23606] FAULT_INJECTION: forcing a failure. [ 2461.069858][T23606] name failslab, interval 1, probability 0, space 0, times 0 [ 2461.082582][T23606] CPU: 0 PID: 23606 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2461.093561][T23606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2461.103621][T23606] Call Trace: [ 2461.106890][T23606] [ 2461.109814][T23606] dump_stack_lvl+0xd6/0x130 [ 2461.114399][T23606] dump_stack+0x11/0x20 [ 2461.118551][T23606] should_fail_ex+0x224/0x230 [ 2461.123301][T23606] __should_failslab+0x8c/0x90 [ 2461.128065][T23606] should_failslab+0x5/0x20 [ 2461.132582][T23606] __kmem_cache_alloc_node+0x41/0x2f0 [ 2461.137956][T23606] ? p9_client_create+0x1bf/0x7a0 [ 2461.142980][T23606] __kmalloc_node_track_caller+0x92/0x190 [ 2461.148730][T23606] kstrdup+0x36/0x70 [ 2461.152615][T23606] p9_client_create+0x1bf/0x7a0 [ 2461.157541][T23606] v9fs_session_init+0x100/0xcf0 [ 2461.162486][T23606] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2461.167943][T23606] ? should_fail_ex+0xd3/0x230 [ 2461.172698][T23606] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2461.178335][T23606] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2461.184586][T23606] ? v9fs_mount+0x62/0x660 [ 2461.189081][T23606] v9fs_mount+0x78/0x660 [ 2461.193320][T23606] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2461.199509][T23606] legacy_get_tree+0x70/0xc0 [ 2461.204130][T23606] vfs_get_tree+0x49/0x190 [ 2461.208553][T23606] do_new_mount+0x200/0x650 [ 2461.213110][T23606] path_mount+0x4aa/0xb70 [ 2461.217444][T23606] __se_sys_mount+0x281/0x2d0 [ 2461.222122][T23606] __x64_sys_mount+0x63/0x70 [ 2461.226713][T23606] do_syscall_64+0x2b/0x70 [ 2461.231120][T23606] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2461.237013][T23606] RIP: 0033:0x7f69416bd0c9 [ 2461.241420][T23606] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2461.261084][T23606] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2461.269605][T23606] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2461.277599][T23606] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2461.285565][T23606] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2461.293528][T23606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2461.301490][T23606] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2461.309455][T23606] [ 2461.333883][T23607] FAULT_INJECTION: forcing a failure. [ 2461.333883][T23607] name failslab, interval 1, probability 0, space 0, times 0 [ 2461.346589][T23607] CPU: 1 PID: 23607 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2461.357575][T23607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2461.367649][T23607] Call Trace: [ 2461.370909][T23607] [ 2461.373848][T23607] dump_stack_lvl+0xd6/0x130 [ 2461.378478][T23607] dump_stack+0x11/0x20 [ 2461.382655][T23607] should_fail_ex+0x224/0x230 [ 2461.387319][T23607] __should_failslab+0x8c/0x90 [ 2461.392099][T23607] should_failslab+0x5/0x20 [ 2461.396582][T23607] __kmem_cache_alloc_node+0x41/0x2f0 [ 2461.401939][T23607] ? p9_client_create+0x1bf/0x7a0 [ 2461.406946][T23607] __kmalloc_node_track_caller+0x92/0x190 [ 2461.412655][T23607] kstrdup+0x36/0x70 [ 2461.416569][T23607] p9_client_create+0x1bf/0x7a0 [ 2461.421418][T23607] v9fs_session_init+0x100/0xcf0 [ 2461.426409][T23607] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2461.431762][T23607] ? should_fail_ex+0xd3/0x230 [ 2461.436511][T23607] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2461.442126][T23607] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2461.448312][T23607] ? v9fs_mount+0x62/0x660 [ 2461.452778][T23607] v9fs_mount+0x78/0x660 [ 2461.457036][T23607] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2461.463185][T23607] legacy_get_tree+0x70/0xc0 [ 2461.467798][T23607] vfs_get_tree+0x49/0x190 [ 2461.472201][T23607] do_new_mount+0x200/0x650 [ 2461.476692][T23607] path_mount+0x4aa/0xb70 [ 2461.481078][T23607] __se_sys_mount+0x281/0x2d0 [ 2461.485793][T23607] __x64_sys_mount+0x63/0x70 [ 2461.490499][T23607] do_syscall_64+0x2b/0x70 [ 2461.494941][T23607] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2461.500926][T23607] RIP: 0033:0x7f40c78800c9 [ 2461.505321][T23607] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2461.524967][T23607] RSP: 002b:00007f40c6bf3168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2461.533361][T23607] RAX: ffffffffffffffda RBX: 00007f40c799ff80 RCX: 00007f40c78800c9 [ 2461.541310][T23607] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2461.549269][T23607] RBP: 00007f40c6bf31d0 R08: 0000000020000280 R09: 0000000000000000 [ 2461.557313][T23607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2461.565275][T23607] R13: 00007ffc19c3e79f R14: 00007f40c6bf3300 R15: 0000000000022000 [ 2461.573230][T23607] 17:46:05 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:05 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 10) 17:46:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x8, &(0x7f0000000280)) (async) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000dff375390000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000001c0)='cq_alloc\x00', r3}, 0x10) sched_setparam(0x0, 0x0) (async, rerun: 32) r4 = socket$netlink(0x10, 0x3, 0x0) (rerun: 32) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010001fff000000000000f4f309000000", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000381028008000a00", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) (rerun: 64) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/slabinfo\x00', 0x0, 0x0) (async) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r5, 0x8983, &(0x7f0000000300)={0x7, 'ip6tnl0\x00', {0x73e}, 0x9}) 17:46:05 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x8, 0xffe000) 17:46:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 14) 17:46:05 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 14) [ 2470.201369][T23617] FAULT_INJECTION: forcing a failure. [ 2470.201369][T23617] name failslab, interval 1, probability 0, space 0, times 0 [ 2470.214054][T23617] CPU: 1 PID: 23617 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2470.224998][T23617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2470.235120][T23617] Call Trace: [ 2470.238390][T23617] [ 2470.241379][T23617] dump_stack_lvl+0xd6/0x130 [ 2470.245965][T23617] dump_stack+0x11/0x20 [ 2470.250112][T23617] should_fail_ex+0x224/0x230 [ 2470.254786][T23617] __should_failslab+0x8c/0x90 [ 2470.259555][T23617] should_failslab+0x5/0x20 [ 2470.264066][T23617] __kmem_cache_alloc_node+0x41/0x2f0 [ 2470.269446][T23617] ? match_strdup+0x33/0x40 [ 2470.273940][T23617] __kmalloc_node_track_caller+0x92/0x190 [ 2470.279654][T23617] ? match_token+0x404/0x430 [ 2470.284235][T23617] kmemdup_nul+0x2c/0x70 [ 2470.288580][T23617] match_strdup+0x33/0x40 [ 2470.292905][T23617] p9_client_create+0x3a8/0x7a0 [ 2470.297839][T23617] v9fs_session_init+0x100/0xcf0 [ 2470.302800][T23617] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2470.308227][T23617] ? should_fail_ex+0xd3/0x230 [ 2470.313059][T23617] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2470.318745][T23617] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2470.324931][T23617] ? v9fs_mount+0x62/0x660 [ 2470.329401][T23617] v9fs_mount+0x78/0x660 [ 2470.333747][T23617] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2470.339904][T23617] legacy_get_tree+0x70/0xc0 [ 2470.344499][T23617] vfs_get_tree+0x49/0x190 [ 2470.348922][T23617] do_new_mount+0x200/0x650 [ 2470.353488][T23617] path_mount+0x4aa/0xb70 [ 2470.357824][T23617] __se_sys_mount+0x281/0x2d0 [ 2470.362574][T23617] __x64_sys_mount+0x63/0x70 [ 2470.367171][T23617] do_syscall_64+0x2b/0x70 [ 2470.371630][T23617] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2470.377591][T23617] RIP: 0033:0x7f69416bd0c9 [ 2470.381998][T23617] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2470.401619][T23617] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2470.410133][T23617] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2470.418111][T23617] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2470.426227][T23617] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2470.434238][T23617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2470.442201][T23617] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2470.450168][T23617] [ 2470.458967][T23613] FAULT_INJECTION: forcing a failure. [ 2470.458967][T23613] name failslab, interval 1, probability 0, space 0, times 0 [ 2470.471667][T23613] CPU: 1 PID: 23613 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2470.482685][T23613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2470.492744][T23613] Call Trace: [ 2470.496113][T23613] [ 2470.499047][T23613] dump_stack_lvl+0xd6/0x130 [ 2470.503644][T23613] dump_stack+0x11/0x20 [ 2470.507971][T23613] should_fail_ex+0x224/0x230 [ 2470.512698][T23613] __should_failslab+0x8c/0x90 [ 2470.517527][T23613] should_failslab+0x5/0x20 [ 2470.522047][T23613] __kmem_cache_alloc_node+0x41/0x2f0 [ 2470.527504][T23613] ? v9fs_session_init+0x48/0xcf0 [ 2470.532763][T23613] __kmalloc_node_track_caller+0x92/0x190 [ 2470.538534][T23613] kstrdup+0x36/0x70 [ 2470.542480][T23613] v9fs_session_init+0x48/0xcf0 [ 2470.547354][T23613] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2470.552806][T23613] ? should_fail_ex+0xd3/0x230 [ 2470.557579][T23613] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2470.563297][T23613] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2470.569601][T23613] ? v9fs_mount+0x62/0x660 [ 2470.574038][T23613] v9fs_mount+0x78/0x660 [ 2470.578296][T23613] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2470.584532][T23613] legacy_get_tree+0x70/0xc0 [ 2470.589145][T23613] vfs_get_tree+0x49/0x190 [ 2470.593684][T23613] do_new_mount+0x200/0x650 [ 2470.598202][T23613] path_mount+0x4aa/0xb70 [ 2470.602542][T23613] __se_sys_mount+0x281/0x2d0 [ 2470.607267][T23613] __x64_sys_mount+0x63/0x70 [ 2470.611871][T23613] do_syscall_64+0x2b/0x70 [ 2470.616306][T23613] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2470.622218][T23613] RIP: 0033:0x7fb6e907d0c9 [ 2470.626637][T23613] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2470.646251][T23613] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2470.654668][T23613] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 [ 2470.662644][T23613] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2470.670619][T23613] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2470.678597][T23613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2470.686571][T23613] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2470.694636][T23613] [ 2470.711226][T23618] FAULT_INJECTION: forcing a failure. [ 2470.711226][T23618] name failslab, interval 1, probability 0, space 0, times 0 [ 2470.723863][T23618] CPU: 1 PID: 23618 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2470.734805][T23618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2470.744863][T23618] Call Trace: [ 2470.748207][T23618] [ 2470.751136][T23618] dump_stack_lvl+0xd6/0x130 [ 2470.755737][T23618] dump_stack+0x11/0x20 [ 2470.759900][T23618] should_fail_ex+0x224/0x230 [ 2470.764634][T23618] __should_failslab+0x8c/0x90 [ 2470.769462][T23618] should_failslab+0x5/0x20 [ 2470.773964][T23618] __kmem_cache_alloc_node+0x41/0x2f0 [ 2470.779411][T23618] ? match_strdup+0x33/0x40 [ 2470.783943][T23618] __kmalloc_node_track_caller+0x92/0x190 [ 2470.789659][T23618] ? match_token+0x404/0x430 [ 2470.794243][T23618] kmemdup_nul+0x2c/0x70 [ 2470.798490][T23618] match_strdup+0x33/0x40 [ 2470.802822][T23618] p9_client_create+0x3a8/0x7a0 [ 2470.807754][T23618] v9fs_session_init+0x100/0xcf0 [ 2470.812762][T23618] ? _raw_spin_unlock+0x2d/0x50 [ 2470.817616][T23618] ? cache_alloc_refill+0x2cd/0x3f0 [ 2470.822812][T23618] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2470.828534][T23618] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2470.834690][T23618] ? v9fs_mount+0x62/0x660 [ 2470.839104][T23618] v9fs_mount+0x78/0x660 [ 2470.843349][T23618] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2470.849666][T23618] legacy_get_tree+0x70/0xc0 [ 2470.854335][T23618] vfs_get_tree+0x49/0x190 [ 2470.858798][T23618] do_new_mount+0x200/0x650 [ 2470.863372][T23618] path_mount+0x4aa/0xb70 [ 2470.867699][T23618] __se_sys_mount+0x281/0x2d0 [ 2470.872376][T23618] __x64_sys_mount+0x63/0x70 [ 2470.876966][T23618] do_syscall_64+0x2b/0x70 [ 2470.881380][T23618] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2470.887319][T23618] RIP: 0033:0x7f40c78800c9 [ 2470.891722][T23618] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2470.911324][T23618] RSP: 002b:00007f40c6bf3168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2470.919728][T23618] RAX: ffffffffffffffda RBX: 00007f40c799ff80 RCX: 00007f40c78800c9 [ 2470.927693][T23618] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2470.935656][T23618] RBP: 00007f40c6bf31d0 R08: 0000000020000280 R09: 0000000000000000 [ 2470.943620][T23618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2470.951583][T23618] R13: 00007ffc19c3e79f R14: 00007f40c6bf3300 R15: 0000000000022000 [ 2470.959547][T23618] 17:46:06 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x9, 0xffe000) 17:46:06 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 15) [ 2470.963660][T23628] FAULT_INJECTION: forcing a failure. [ 2470.963660][T23628] name failslab, interval 1, probability 0, space 0, times 0 [ 2470.976304][T23628] CPU: 0 PID: 23628 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2470.987255][T23628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2470.997389][T23628] Call Trace: [ 2471.000658][T23628] [ 2471.003629][T23628] dump_stack_lvl+0xd6/0x130 [ 2471.008280][T23628] dump_stack+0x11/0x20 [ 2471.012427][T23628] should_fail_ex+0x224/0x230 [ 2471.017098][T23628] __should_failslab+0x8c/0x90 [ 2471.021879][T23628] should_failslab+0x5/0x20 [ 2471.026377][T23628] __kmem_cache_alloc_node+0x41/0x2f0 [ 2471.031750][T23628] ? parse_opts+0xcf/0x2f0 [ 2471.036182][T23628] __kmalloc_node_track_caller+0x92/0x190 [ 2471.041899][T23628] kstrdup+0x36/0x70 [ 2471.045863][T23628] parse_opts+0xcf/0x2f0 [ 2471.050107][T23628] ? strchr+0xc/0x50 [ 2471.054090][T23628] p9_fd_create+0x42/0x240 [ 2471.058513][T23628] p9_client_create+0x58d/0x7a0 [ 2471.063403][T23628] v9fs_session_init+0x100/0xcf0 [ 2471.068345][T23628] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2471.073834][T23628] ? should_fail_ex+0xd3/0x230 [ 2471.078609][T23628] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2471.084269][T23628] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2471.090550][T23628] ? v9fs_mount+0x62/0x660 [ 2471.095102][T23628] v9fs_mount+0x78/0x660 [ 2471.099346][T23628] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2471.105502][T23628] legacy_get_tree+0x70/0xc0 [ 2471.110095][T23628] vfs_get_tree+0x49/0x190 [ 2471.114556][T23628] do_new_mount+0x200/0x650 [ 2471.119149][T23628] path_mount+0x4aa/0xb70 [ 2471.123489][T23628] __se_sys_mount+0x281/0x2d0 [ 2471.128211][T23628] __x64_sys_mount+0x63/0x70 [ 2471.132815][T23628] do_syscall_64+0x2b/0x70 [ 2471.137224][T23628] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2471.143183][T23628] RIP: 0033:0x7f69416bd0c9 [ 2471.147607][T23628] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2471.167216][T23628] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2471.175627][T23628] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2471.183640][T23628] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2471.191739][T23628] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2471.199742][T23628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 17:46:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@gettclass={0x24, 0x2a, 0x100, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xc}, {0x2, 0xa}, {0xe}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x48040}, 0x20000000) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r2, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x800, 0xb}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000044}, 0x8090) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r3, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) recvmmsg(r3, &(0x7f0000009e40)=[{{&(0x7f0000000480)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/191, 0xbf}], 0x1, &(0x7f0000000640)=""/18, 0x12}, 0x8001}, {{&(0x7f0000000680)=@nl, 0x80, &(0x7f0000002b00)=[{&(0x7f0000000700)=""/120, 0x78}, {&(0x7f0000000780)=""/154, 0x9a}, {&(0x7f0000000840)=""/25, 0x19}, {&(0x7f0000000880)=""/21, 0x15}, {&(0x7f00000008c0)=""/255, 0xff}, {&(0x7f00000009c0)=""/13, 0xd}, {&(0x7f0000000a00)=""/104, 0x68}, {&(0x7f0000000a80)=""/76, 0x4c}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/4096, 0x1000}], 0xa, &(0x7f0000002bc0)=""/49, 0x31}, 0x1f}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000002c00)=""/224, 0xe0}, {&(0x7f0000002d00)=""/196, 0xc4}, {&(0x7f0000002e00)=""/56, 0x38}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/139, 0x8b}, {&(0x7f0000004f00)=""/136, 0x88}, {&(0x7f0000004fc0)=""/210, 0xd2}, {&(0x7f00000050c0)=""/144, 0x90}], 0x9, &(0x7f0000005240)=""/85, 0x55}, 0x12}, {{0x0, 0x0, &(0x7f00000064c0)=[{&(0x7f00000052c0)=""/120, 0x78}, {&(0x7f0000005340)=""/180, 0xb4}, {&(0x7f0000005400)=""/149, 0x95}, {&(0x7f00000054c0)=""/4096, 0x1000}], 0x4, &(0x7f0000006500)=""/163, 0xa3}}, {{&(0x7f00000065c0)=@hci, 0x80, &(0x7f0000007640)=[{&(0x7f0000006640)=""/4096, 0x1000}], 0x1, &(0x7f0000007680)=""/209, 0xd1}, 0x8000}, {{&(0x7f0000007780)=@xdp, 0x80, &(0x7f0000008bc0)=[{&(0x7f0000007800)=""/68, 0x44}, {&(0x7f0000007880)=""/109, 0x6d}, {&(0x7f0000007900)=""/198, 0xc6}, {&(0x7f0000007a00)=""/17, 0x11}, {&(0x7f0000007a40)=""/4096, 0x1000}, {&(0x7f0000008a40)=""/3, 0x3}, {&(0x7f0000008a80)=""/169, 0xa9}, {&(0x7f0000008b40)=""/113, 0x71}], 0x8}, 0x7f}, {{&(0x7f0000008c40)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000009d00)=[{&(0x7f0000008cc0)=""/51, 0x33}, {&(0x7f0000008d00)=""/4096, 0x1000}], 0x2, &(0x7f0000009d40)=""/197, 0xc5}, 0x4}], 0x7, 0x20, &(0x7f000000a000)={0x0, 0x989680}) getsockname$packet(r1, &(0x7f000000a040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r4, @ANYBLOB="3e7b9d26ebbf0a811c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x401, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe0ffbf}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'bond_slave_0\x00'}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) 17:46:07 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 15) 17:46:07 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 11) [ 2471.207710][T23628] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2471.215729][T23628] [ 2471.220383][T23622] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2471.264155][T23636] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2471.266334][T23638] FAULT_INJECTION: forcing a failure. [ 2471.266334][T23638] name failslab, interval 1, probability 0, space 0, times 0 [ 2471.284939][T23638] CPU: 1 PID: 23638 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2471.292390][T23636] device bond1 entered promiscuous mode [ 2471.295859][T23638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2471.295873][T23638] Call Trace: 17:46:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 16) [ 2471.314731][T23638] [ 2471.317661][T23638] dump_stack_lvl+0xd6/0x130 [ 2471.322287][T23638] dump_stack+0x11/0x20 [ 2471.326577][T23638] should_fail_ex+0x224/0x230 [ 2471.331268][T23638] __should_failslab+0x8c/0x90 [ 2471.336048][T23638] should_failslab+0x5/0x20 [ 2471.340558][T23638] __kmem_cache_alloc_node+0x41/0x2f0 [ 2471.345982][T23638] ? v9fs_session_init+0x77/0xcf0 [ 2471.351034][T23638] __kmalloc_node_track_caller+0x92/0x190 [ 2471.356269][T23634] FAULT_INJECTION: forcing a failure. [ 2471.356269][T23634] name failslab, interval 1, probability 0, space 0, times 0 [ 2471.356752][T23638] kstrdup+0x36/0x70 [ 2471.373282][T23638] v9fs_session_init+0x77/0xcf0 [ 2471.378152][T23638] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2471.383532][T23638] ? should_fail_ex+0xd3/0x230 [ 2471.388347][T23638] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2471.393996][T23638] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2471.400196][T23638] ? v9fs_mount+0x62/0x660 [ 2471.404631][T23638] v9fs_mount+0x78/0x660 [ 2471.408970][T23638] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2471.415213][T23638] legacy_get_tree+0x70/0xc0 [ 2471.419829][T23638] vfs_get_tree+0x49/0x190 [ 2471.424261][T23638] do_new_mount+0x200/0x650 [ 2471.428856][T23638] path_mount+0x4aa/0xb70 [ 2471.433243][T23638] __se_sys_mount+0x281/0x2d0 [ 2471.437930][T23638] __x64_sys_mount+0x63/0x70 [ 2471.442555][T23638] do_syscall_64+0x2b/0x70 [ 2471.446997][T23638] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2471.452905][T23638] RIP: 0033:0x7fb6e907d0c9 [ 2471.457317][T23638] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2471.477008][T23638] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2471.485450][T23638] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 [ 2471.493495][T23638] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2471.501476][T23638] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2471.509498][T23638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2471.517500][T23638] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2471.525479][T23638] [ 2471.528498][T23634] CPU: 0 PID: 23634 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2471.539439][T23634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2471.549556][T23634] Call Trace: [ 2471.552837][T23634] [ 2471.555851][T23634] dump_stack_lvl+0xd6/0x130 [ 2471.560496][T23634] dump_stack+0x11/0x20 [ 2471.564681][T23634] should_fail_ex+0x224/0x230 [ 2471.569369][T23634] __should_failslab+0x8c/0x90 [ 2471.574217][T23634] should_failslab+0x5/0x20 [ 2471.578730][T23634] __kmem_cache_alloc_node+0x41/0x2f0 [ 2471.584130][T23634] ? parse_opts+0xcf/0x2f0 [ 2471.588612][T23634] __kmalloc_node_track_caller+0x92/0x190 [ 2471.594537][T23634] kstrdup+0x36/0x70 [ 2471.598599][T23634] parse_opts+0xcf/0x2f0 [ 2471.602922][T23634] p9_fd_create+0x42/0x240 [ 2471.607387][T23634] p9_client_create+0x58d/0x7a0 [ 2471.612306][T23634] v9fs_session_init+0x100/0xcf0 [ 2471.617266][T23634] ? __this_cpu_preempt_check+0xf/0x10 [ 2471.622735][T23634] ? sysvec_apic_timer_interrupt+0x4a/0xb0 [ 2471.628552][T23634] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2471.634785][T23634] v9fs_mount+0x78/0x660 [ 2471.639151][T23634] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2471.645323][T23634] legacy_get_tree+0x70/0xc0 [ 2471.649958][T23634] vfs_get_tree+0x49/0x190 [ 2471.654424][T23634] do_new_mount+0x200/0x650 [ 2471.659053][T23634] path_mount+0x4aa/0xb70 [ 2471.663397][T23634] __se_sys_mount+0x281/0x2d0 [ 2471.668135][T23634] __x64_sys_mount+0x63/0x70 [ 2471.672831][T23634] do_syscall_64+0x2b/0x70 [ 2471.675067][T23641] FAULT_INJECTION: forcing a failure. [ 2471.675067][T23641] name failslab, interval 1, probability 0, space 0, times 0 [ 2471.677242][T23634] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2471.695704][T23634] RIP: 0033:0x7f40c78800c9 [ 2471.700132][T23634] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2471.719749][T23634] RSP: 002b:00007f40c6bf3168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2471.728152][T23634] RAX: ffffffffffffffda RBX: 00007f40c799ff80 RCX: 00007f40c78800c9 [ 2471.736123][T23634] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2471.744083][T23634] RBP: 00007f40c6bf31d0 R08: 0000000020000280 R09: 0000000000000000 [ 2471.752045][T23634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2471.760006][T23634] R13: 00007ffc19c3e79f R14: 00007f40c6bf3300 R15: 0000000000022000 [ 2471.767988][T23634] [ 2471.771017][T23641] CPU: 1 PID: 23641 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2471.774349][T23636] bond0: (slave bond_slave_0): Releasing backup interface [ 2471.781959][T23641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2471.781972][T23641] Call Trace: [ 2471.781978][T23641] [ 2471.781984][T23641] dump_stack_lvl+0xd6/0x130 [ 2471.809933][T23641] dump_stack+0x11/0x20 [ 2471.814069][T23641] should_fail_ex+0x224/0x230 [ 2471.818768][T23641] __should_failslab+0x8c/0x90 [ 2471.823538][T23641] should_failslab+0x5/0x20 [ 2471.828020][T23641] __kmem_cache_alloc_node+0x41/0x2f0 [ 2471.833377][T23641] ? match_int+0x5b/0x100 [ 2471.837691][T23641] __kmalloc_node_track_caller+0x92/0x190 [ 2471.843443][T23641] ? strcmp+0x23/0x50 [ 2471.847416][T23641] kmemdup_nul+0x2c/0x70 [ 2471.851702][T23641] match_int+0x5b/0x100 [ 2471.855835][T23641] parse_opts+0x1c0/0x2f0 [ 2471.860216][T23641] p9_fd_create+0x42/0x240 [ 2471.864684][T23641] p9_client_create+0x58d/0x7a0 [ 2471.869577][T23641] v9fs_session_init+0x100/0xcf0 [ 2471.874671][T23641] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2471.880023][T23641] ? should_fail_ex+0xd3/0x230 [ 2471.884773][T23641] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2471.890431][T23641] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2471.896568][T23641] ? v9fs_mount+0x62/0x660 [ 2471.901014][T23641] v9fs_mount+0x78/0x660 [ 2471.905256][T23641] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2471.911421][T23641] legacy_get_tree+0x70/0xc0 [ 2471.916000][T23641] vfs_get_tree+0x49/0x190 [ 2471.920557][T23641] do_new_mount+0x200/0x650 [ 2471.925144][T23641] path_mount+0x4aa/0xb70 [ 2471.929501][T23641] __se_sys_mount+0x281/0x2d0 [ 2471.934201][T23641] __x64_sys_mount+0x63/0x70 [ 2471.938776][T23641] do_syscall_64+0x2b/0x70 [ 2471.943182][T23641] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2471.949127][T23641] RIP: 0033:0x7f69416bd0c9 [ 2471.953536][T23641] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2471.973134][T23641] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2471.981541][T23641] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2471.989547][T23641] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2471.997561][T23641] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2472.005534][T23641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2472.013486][T23641] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2472.021475][T23641] [ 2472.026407][T23641] 9pnet_fd: Insufficient options for proto=fd 17:46:10 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x7, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:10 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 12) 17:46:10 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 16) 17:46:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@gettclass={0x24, 0x2a, 0x100, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xc}, {0x2, 0xa}, {0xe}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x48040}, 0x20000000) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r2, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x800, 0xb}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000044}, 0x8090) (async, rerun: 32) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') (rerun: 32) pwritev(r3, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) recvmmsg(r3, &(0x7f0000009e40)=[{{&(0x7f0000000480)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/191, 0xbf}], 0x1, &(0x7f0000000640)=""/18, 0x12}, 0x8001}, {{&(0x7f0000000680)=@nl, 0x80, &(0x7f0000002b00)=[{&(0x7f0000000700)=""/120, 0x78}, {&(0x7f0000000780)=""/154, 0x9a}, {&(0x7f0000000840)=""/25, 0x19}, {&(0x7f0000000880)=""/21, 0x15}, {&(0x7f00000008c0)=""/255, 0xff}, {&(0x7f00000009c0)=""/13, 0xd}, {&(0x7f0000000a00)=""/104, 0x68}, {&(0x7f0000000a80)=""/76, 0x4c}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/4096, 0x1000}], 0xa, &(0x7f0000002bc0)=""/49, 0x31}, 0x1f}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000002c00)=""/224, 0xe0}, {&(0x7f0000002d00)=""/196, 0xc4}, {&(0x7f0000002e00)=""/56, 0x38}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/139, 0x8b}, {&(0x7f0000004f00)=""/136, 0x88}, {&(0x7f0000004fc0)=""/210, 0xd2}, {&(0x7f00000050c0)=""/144, 0x90}], 0x9, &(0x7f0000005240)=""/85, 0x55}, 0x12}, {{0x0, 0x0, &(0x7f00000064c0)=[{&(0x7f00000052c0)=""/120, 0x78}, {&(0x7f0000005340)=""/180, 0xb4}, {&(0x7f0000005400)=""/149, 0x95}, {&(0x7f00000054c0)=""/4096, 0x1000}], 0x4, &(0x7f0000006500)=""/163, 0xa3}}, {{&(0x7f00000065c0)=@hci, 0x80, &(0x7f0000007640)=[{&(0x7f0000006640)=""/4096, 0x1000}], 0x1, &(0x7f0000007680)=""/209, 0xd1}, 0x8000}, {{&(0x7f0000007780)=@xdp, 0x80, &(0x7f0000008bc0)=[{&(0x7f0000007800)=""/68, 0x44}, {&(0x7f0000007880)=""/109, 0x6d}, {&(0x7f0000007900)=""/198, 0xc6}, {&(0x7f0000007a00)=""/17, 0x11}, {&(0x7f0000007a40)=""/4096, 0x1000}, {&(0x7f0000008a40)=""/3, 0x3}, {&(0x7f0000008a80)=""/169, 0xa9}, {&(0x7f0000008b40)=""/113, 0x71}], 0x8}, 0x7f}, {{&(0x7f0000008c40)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000009d00)=[{&(0x7f0000008cc0)=""/51, 0x33}, {&(0x7f0000008d00)=""/4096, 0x1000}], 0x2, &(0x7f0000009d40)=""/197, 0xc5}, 0x4}], 0x7, 0x20, &(0x7f000000a000)={0x0, 0x989680}) (async) getsockname$packet(r1, &(0x7f000000a040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r4, @ANYBLOB="3e7b9d26ebbf0a811c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x401, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe0ffbf}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'bond_slave_0\x00'}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) 17:46:10 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xa, 0xffe000) 17:46:10 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 17) [ 2474.598913][T23652] FAULT_INJECTION: forcing a failure. [ 2474.598913][T23652] name failslab, interval 1, probability 0, space 0, times 0 [ 2474.605742][T23645] FAULT_INJECTION: forcing a failure. [ 2474.605742][T23645] name failslab, interval 1, probability 0, space 0, times 0 [ 2474.611545][T23652] CPU: 0 PID: 23652 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2474.635098][T23652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2474.645148][T23652] Call Trace: [ 2474.648421][T23652] [ 2474.651342][T23652] dump_stack_lvl+0xd6/0x130 [ 2474.656066][T23652] dump_stack+0x11/0x20 [ 2474.660211][T23652] should_fail_ex+0x224/0x230 [ 2474.664902][T23652] __should_failslab+0x8c/0x90 [ 2474.669758][T23652] should_failslab+0x5/0x20 [ 2474.674282][T23652] __kmem_cache_alloc_node+0x41/0x2f0 [ 2474.679727][T23652] ? match_int+0x5b/0x100 [ 2474.684053][T23652] __kmalloc_node_track_caller+0x92/0x190 [ 2474.689768][T23652] ? strcmp+0x23/0x50 [ 2474.693808][T23652] kmemdup_nul+0x2c/0x70 [ 2474.698066][T23652] match_int+0x5b/0x100 [ 2474.702214][T23652] parse_opts+0x1c0/0x2f0 [ 2474.706549][T23652] p9_fd_create+0x42/0x240 [ 2474.710969][T23652] p9_client_create+0x58d/0x7a0 [ 2474.715820][T23652] v9fs_session_init+0x100/0xcf0 [ 2474.720809][T23652] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2474.726181][T23652] ? should_fail_ex+0xd3/0x230 [ 2474.730956][T23652] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2474.736647][T23652] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2474.742805][T23652] ? v9fs_mount+0x62/0x660 [ 2474.747231][T23652] v9fs_mount+0x78/0x660 [ 2474.751538][T23652] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2474.757690][T23652] legacy_get_tree+0x70/0xc0 [ 2474.762281][T23652] vfs_get_tree+0x49/0x190 [ 2474.766698][T23652] do_new_mount+0x200/0x650 [ 2474.771251][T23652] path_mount+0x4aa/0xb70 [ 2474.775655][T23652] __se_sys_mount+0x281/0x2d0 [ 2474.780377][T23652] __x64_sys_mount+0x63/0x70 [ 2474.784965][T23652] do_syscall_64+0x2b/0x70 [ 2474.789384][T23652] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2474.795288][T23652] RIP: 0033:0x7f69416bd0c9 [ 2474.799694][T23652] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2474.819313][T23652] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2474.827757][T23652] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2474.835775][T23652] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2474.843738][T23652] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2474.851701][T23652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2474.859706][T23652] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2474.867670][T23652] [ 2474.870679][T23645] CPU: 1 PID: 23645 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2474.870730][T23652] 9pnet_fd: Insufficient options for proto=fd [ 2474.887718][T23645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2474.897805][T23645] Call Trace: [ 2474.901137][T23645] [ 2474.904068][T23645] dump_stack_lvl+0xd6/0x130 [ 2474.908674][T23645] dump_stack+0x11/0x20 [ 2474.912953][T23645] should_fail_ex+0x224/0x230 [ 2474.917625][T23645] __should_failslab+0x8c/0x90 [ 2474.922392][T23645] should_failslab+0x5/0x20 [ 2474.926897][T23645] __kmem_cache_alloc_node+0x41/0x2f0 [ 2474.932268][T23645] ? p9_client_create+0x56/0x7a0 [ 2474.937256][T23645] kmalloc_trace+0x26/0x90 [ 2474.941672][T23645] p9_client_create+0x56/0x7a0 [ 2474.946517][T23645] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2474.952218][T23645] ? v9fs_session_init+0x77/0xcf0 [ 2474.957344][T23645] ? __kmalloc_node_track_caller+0x92/0x190 [ 2474.963298][T23645] v9fs_session_init+0x100/0xcf0 [ 2474.968317][T23645] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2474.973702][T23645] ? should_fail_ex+0xd3/0x230 [ 2474.978532][T23645] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2474.984165][T23645] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2474.990390][T23645] ? v9fs_mount+0x62/0x660 [ 2474.994807][T23645] v9fs_mount+0x78/0x660 [ 2474.999115][T23645] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2475.005279][T23645] legacy_get_tree+0x70/0xc0 [ 2475.009874][T23645] vfs_get_tree+0x49/0x190 [ 2475.014414][T23645] do_new_mount+0x200/0x650 [ 2475.018931][T23645] path_mount+0x4aa/0xb70 [ 2475.023259][T23645] __se_sys_mount+0x281/0x2d0 [ 2475.027938][T23645] __x64_sys_mount+0x63/0x70 [ 2475.032529][T23645] do_syscall_64+0x2b/0x70 [ 2475.037016][T23645] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2475.042928][T23645] RIP: 0033:0x7fb6e907d0c9 [ 2475.047334][T23645] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2475.067011][T23645] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2475.075429][T23645] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 [ 2475.083416][T23645] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2475.091397][T23645] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2475.099525][T23645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2475.107495][T23645] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2475.115485][T23645] [ 2475.129469][T23648] FAULT_INJECTION: forcing a failure. [ 2475.129469][T23648] name failslab, interval 1, probability 0, space 0, times 0 17:46:10 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 18) 17:46:10 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 13) [ 2475.142101][T23648] CPU: 0 PID: 23648 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2475.153070][T23648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2475.163148][T23648] Call Trace: [ 2475.166429][T23648] [ 2475.169366][T23648] dump_stack_lvl+0xd6/0x130 [ 2475.173965][T23648] dump_stack+0x11/0x20 [ 2475.178129][T23648] should_fail_ex+0x224/0x230 [ 2475.182818][T23648] __should_failslab+0x8c/0x90 [ 2475.187634][T23648] should_failslab+0x5/0x20 [ 2475.192149][T23648] __kmem_cache_alloc_node+0x41/0x2f0 [ 2475.197617][T23648] ? match_int+0x5b/0x100 [ 2475.201501][T23662] FAULT_INJECTION: forcing a failure. [ 2475.201501][T23662] name failslab, interval 1, probability 0, space 0, times 0 [ 2475.201983][T23648] __kmalloc_node_track_caller+0x92/0x190 [ 2475.220345][T23648] ? strcmp+0x23/0x50 [ 2475.224392][T23648] kmemdup_nul+0x2c/0x70 [ 2475.228630][T23648] match_int+0x5b/0x100 [ 2475.232897][T23648] parse_opts+0x1c0/0x2f0 [ 2475.237234][T23648] p9_fd_create+0x42/0x240 [ 2475.241711][T23648] p9_client_create+0x58d/0x7a0 [ 2475.246587][T23648] v9fs_session_init+0x100/0xcf0 [ 2475.251532][T23648] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2475.256919][T23648] ? should_fail_ex+0xd3/0x230 [ 2475.261723][T23648] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2475.267393][T23648] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2475.273548][T23648] ? v9fs_mount+0x62/0x660 [ 2475.278046][T23648] v9fs_mount+0x78/0x660 [ 2475.282292][T23648] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2475.288504][T23648] legacy_get_tree+0x70/0xc0 [ 2475.293101][T23648] vfs_get_tree+0x49/0x190 [ 2475.297533][T23648] do_new_mount+0x200/0x650 [ 2475.302113][T23648] path_mount+0x4aa/0xb70 [ 2475.306500][T23648] __se_sys_mount+0x281/0x2d0 [ 2475.311235][T23648] __x64_sys_mount+0x63/0x70 [ 2475.315902][T23648] do_syscall_64+0x2b/0x70 [ 2475.320318][T23648] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2475.326273][T23648] RIP: 0033:0x7f40c78800c9 [ 2475.330687][T23648] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2475.350343][T23648] RSP: 002b:00007f40c6bf3168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2475.358826][T23648] RAX: ffffffffffffffda RBX: 00007f40c799ff80 RCX: 00007f40c78800c9 [ 2475.366801][T23648] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2475.374826][T23648] RBP: 00007f40c6bf31d0 R08: 0000000020000280 R09: 0000000000000000 [ 2475.382789][T23648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2475.390796][T23648] R13: 00007ffc19c3e79f R14: 00007f40c6bf3300 R15: 0000000000022000 [ 2475.398761][T23648] [ 2475.401768][T23662] CPU: 1 PID: 23662 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2475.412714][T23662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2475.422774][T23662] Call Trace: [ 2475.426107][T23662] [ 2475.429035][T23662] dump_stack_lvl+0xd6/0x130 [ 2475.433709][T23662] dump_stack+0x11/0x20 [ 2475.437905][T23662] should_fail_ex+0x224/0x230 [ 2475.442659][T23662] __should_failslab+0x8c/0x90 [ 2475.447451][T23662] should_failslab+0x5/0x20 [ 2475.451956][T23662] __kmem_cache_alloc_node+0x41/0x2f0 [ 2475.457414][T23662] ? p9_client_create+0x1bf/0x7a0 [ 2475.462458][T23662] __kmalloc_node_track_caller+0x92/0x190 [ 2475.468186][T23662] kstrdup+0x36/0x70 [ 2475.473216][T23662] p9_client_create+0x1bf/0x7a0 [ 2475.478113][T23662] v9fs_session_init+0x100/0xcf0 [ 2475.483081][T23662] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2475.488520][T23662] ? should_fail_ex+0xd3/0x230 [ 2475.493323][T23662] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2475.499042][T23662] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2475.505329][T23662] ? v9fs_mount+0x62/0x660 [ 2475.509823][T23662] v9fs_mount+0x78/0x660 [ 2475.514132][T23662] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2475.520314][T23662] legacy_get_tree+0x70/0xc0 [ 2475.524972][T23662] vfs_get_tree+0x49/0x190 [ 2475.529403][T23662] do_new_mount+0x200/0x650 [ 2475.533918][T23662] path_mount+0x4aa/0xb70 [ 2475.538344][T23662] __se_sys_mount+0x281/0x2d0 [ 2475.543039][T23662] __x64_sys_mount+0x63/0x70 [ 2475.547646][T23662] do_syscall_64+0x2b/0x70 [ 2475.552071][T23662] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2475.558115][T23662] RIP: 0033:0x7fb6e907d0c9 [ 2475.562552][T23662] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2475.582310][T23662] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2475.590825][T23662] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 17:46:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@gettclass={0x24, 0x2a, 0x100, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xc}, {0x2, 0xa}, {0xe}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x48040}, 0x20000000) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r2, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x800, 0xb}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000044}, 0x8090) (async) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r3, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) recvmmsg(r3, &(0x7f0000009e40)=[{{&(0x7f0000000480)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/191, 0xbf}], 0x1, &(0x7f0000000640)=""/18, 0x12}, 0x8001}, {{&(0x7f0000000680)=@nl, 0x80, &(0x7f0000002b00)=[{&(0x7f0000000700)=""/120, 0x78}, {&(0x7f0000000780)=""/154, 0x9a}, {&(0x7f0000000840)=""/25, 0x19}, {&(0x7f0000000880)=""/21, 0x15}, {&(0x7f00000008c0)=""/255, 0xff}, {&(0x7f00000009c0)=""/13, 0xd}, {&(0x7f0000000a00)=""/104, 0x68}, {&(0x7f0000000a80)=""/76, 0x4c}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/4096, 0x1000}], 0xa, &(0x7f0000002bc0)=""/49, 0x31}, 0x1f}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000002c00)=""/224, 0xe0}, {&(0x7f0000002d00)=""/196, 0xc4}, {&(0x7f0000002e00)=""/56, 0x38}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/139, 0x8b}, {&(0x7f0000004f00)=""/136, 0x88}, {&(0x7f0000004fc0)=""/210, 0xd2}, {&(0x7f00000050c0)=""/144, 0x90}], 0x9, &(0x7f0000005240)=""/85, 0x55}, 0x12}, {{0x0, 0x0, &(0x7f00000064c0)=[{&(0x7f00000052c0)=""/120, 0x78}, {&(0x7f0000005340)=""/180, 0xb4}, {&(0x7f0000005400)=""/149, 0x95}, {&(0x7f00000054c0)=""/4096, 0x1000}], 0x4, &(0x7f0000006500)=""/163, 0xa3}}, {{&(0x7f00000065c0)=@hci, 0x80, &(0x7f0000007640)=[{&(0x7f0000006640)=""/4096, 0x1000}], 0x1, &(0x7f0000007680)=""/209, 0xd1}, 0x8000}, {{&(0x7f0000007780)=@xdp, 0x80, &(0x7f0000008bc0)=[{&(0x7f0000007800)=""/68, 0x44}, {&(0x7f0000007880)=""/109, 0x6d}, {&(0x7f0000007900)=""/198, 0xc6}, {&(0x7f0000007a00)=""/17, 0x11}, {&(0x7f0000007a40)=""/4096, 0x1000}, {&(0x7f0000008a40)=""/3, 0x3}, {&(0x7f0000008a80)=""/169, 0xa9}, {&(0x7f0000008b40)=""/113, 0x71}], 0x8}, 0x7f}, {{&(0x7f0000008c40)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000009d00)=[{&(0x7f0000008cc0)=""/51, 0x33}, {&(0x7f0000008d00)=""/4096, 0x1000}], 0x2, &(0x7f0000009d40)=""/197, 0xc5}, 0x4}], 0x7, 0x20, &(0x7f000000a000)={0x0, 0x989680}) getsockname$packet(r1, &(0x7f000000a040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r4, @ANYBLOB="3e7b9d26ebbf0a811c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x401, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe0ffbf}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'bond_slave_0\x00'}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) [ 2475.598799][T23662] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2475.606859][T23662] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2475.614836][T23662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2475.622880][T23662] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2475.630858][T23662] 17:46:11 executing program 4: bpf$ITER_CREATE(0x21, &(0x7f0000000700), 0x8) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x10) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x950, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x8, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x383, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x31d}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000d80)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) close(0xffffffffffffffff) r1 = bpf$ITER_CREATE(0xb, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x1, 0x80, 0x0, 0xb9, 0x4, 0xff, 0x0, 0x0, 0x3400, 0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000001c0), 0x5}, 0x8900, 0x6, 0xffffffff, 0x5, 0x3, 0x1, 0x1ff, 0x0, 0x10000, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) recvmsg$unix(r1, 0x0, 0x140) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10001, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0xff, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x2}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) syz_clone(0x62182080, 0x0, 0x0, 0x0, 0x0, 0x0) 17:46:11 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 14) 17:46:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 17) [ 2475.648225][T23664] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2475.663493][T23664] device bond2 entered promiscuous mode [ 2475.669416][T23648] 9pnet_fd: Insufficient options for proto=fd [ 2475.708023][T23661] FAULT_INJECTION: forcing a failure. [ 2475.708023][T23661] name failslab, interval 1, probability 0, space 0, times 0 [ 2475.720743][T23661] CPU: 1 PID: 23661 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2475.731692][T23661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2475.736562][T23672] FAULT_INJECTION: forcing a failure. [ 2475.736562][T23672] name failslab, interval 1, probability 0, space 0, times 0 [ 2475.741739][T23661] Call Trace: [ 2475.741746][T23661] [ 2475.741754][T23661] dump_stack_lvl+0xd6/0x130 [ 2475.741778][T23661] dump_stack+0x11/0x20 [ 2475.741797][T23661] should_fail_ex+0x224/0x230 [ 2475.774041][T23661] __should_failslab+0x8c/0x90 [ 2475.778894][T23661] should_failslab+0x5/0x20 [ 2475.783402][T23661] __kmem_cache_alloc_node+0x41/0x2f0 [ 2475.788911][T23661] ? p9_fd_create+0xc5/0x240 [ 2475.793561][T23661] kmalloc_trace+0x26/0x90 [ 2475.798038][T23661] p9_fd_create+0xc5/0x240 [ 2475.802820][T23661] p9_client_create+0x58d/0x7a0 [ 2475.807691][T23661] v9fs_session_init+0x100/0xcf0 [ 2475.812656][T23661] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2475.818039][T23661] ? should_fail_ex+0xd3/0x230 [ 2475.822809][T23661] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2475.828512][T23661] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2475.834724][T23661] ? v9fs_mount+0x62/0x660 [ 2475.839163][T23661] v9fs_mount+0x78/0x660 [ 2475.843439][T23661] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2475.849655][T23661] legacy_get_tree+0x70/0xc0 [ 2475.854289][T23661] vfs_get_tree+0x49/0x190 [ 2475.858717][T23661] do_new_mount+0x200/0x650 [ 2475.863262][T23661] path_mount+0x4aa/0xb70 [ 2475.867670][T23661] __se_sys_mount+0x281/0x2d0 [ 2475.872376][T23661] __x64_sys_mount+0x63/0x70 [ 2475.877004][T23661] do_syscall_64+0x2b/0x70 [ 2475.881429][T23661] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2475.887418][T23661] RIP: 0033:0x7f69416bd0c9 [ 2475.891833][T23661] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2475.911531][T23661] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2475.919946][T23661] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2475.927919][T23661] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2475.935908][T23661] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2475.943881][T23661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2475.951907][T23661] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2475.959891][T23661] [ 2475.962915][T23672] CPU: 0 PID: 23672 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2475.967591][T23673] FAULT_INJECTION: forcing a failure. [ 2475.967591][T23673] name failslab, interval 1, probability 0, space 0, times 0 [ 2475.973842][T23672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2475.973855][T23672] Call Trace: [ 2475.973861][T23672] [ 2475.973867][T23672] dump_stack_lvl+0xd6/0x130 [ 2476.007287][T23672] dump_stack+0x11/0x20 [ 2476.011487][T23672] should_fail_ex+0x224/0x230 [ 2476.016201][T23672] __should_failslab+0x8c/0x90 [ 2476.020964][T23672] should_failslab+0x5/0x20 [ 2476.025554][T23672] __kmem_cache_alloc_node+0x41/0x2f0 [ 2476.030926][T23672] ? match_int+0x5b/0x100 [ 2476.035249][T23672] __kmalloc_node_track_caller+0x92/0x190 [ 2476.041010][T23672] ? strcmp+0x23/0x50 [ 2476.044996][T23672] kmemdup_nul+0x2c/0x70 [ 2476.049233][T23672] match_int+0x5b/0x100 [ 2476.053430][T23672] parse_opts+0x1c0/0x2f0 [ 2476.057903][T23672] p9_fd_create+0x42/0x240 [ 2476.062337][T23672] p9_client_create+0x58d/0x7a0 [ 2476.067245][T23672] v9fs_session_init+0x100/0xcf0 [ 2476.072225][T23672] ? should_fail_ex+0xd3/0x230 [ 2476.076996][T23672] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2476.082632][T23672] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2476.088789][T23672] ? v9fs_mount+0x62/0x660 [ 2476.093218][T23672] v9fs_mount+0x78/0x660 [ 2476.097458][T23672] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2476.103758][T23672] legacy_get_tree+0x70/0xc0 [ 2476.108350][T23672] vfs_get_tree+0x49/0x190 [ 2476.112766][T23672] do_new_mount+0x200/0x650 [ 2476.117399][T23672] path_mount+0x4aa/0xb70 [ 2476.121806][T23672] __se_sys_mount+0x281/0x2d0 [ 2476.126613][T23672] __x64_sys_mount+0x63/0x70 [ 2476.131265][T23672] do_syscall_64+0x2b/0x70 [ 2476.135672][T23672] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2476.141582][T23672] RIP: 0033:0x7f40c78800c9 [ 2476.146036][T23672] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2476.165646][T23672] RSP: 002b:00007f40c6bf3168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2476.174068][T23672] RAX: ffffffffffffffda RBX: 00007f40c799ff80 RCX: 00007f40c78800c9 [ 2476.182096][T23672] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2476.190057][T23672] RBP: 00007f40c6bf31d0 R08: 0000000020000280 R09: 0000000000000000 [ 2476.198066][T23672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2476.206065][T23672] R13: 00007ffc19c3e79f R14: 00007f40c6bf3300 R15: 0000000000022000 [ 2476.214030][T23672] [ 2476.217044][T23673] CPU: 1 PID: 23673 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2476.217100][T23672] 9pnet_fd: Insufficient options for proto=fd [ 2476.228058][T23673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2476.228117][T23673] Call Trace: [ 2476.228124][T23673] [ 2476.228131][T23673] dump_stack_lvl+0xd6/0x130 [ 2476.255083][T23673] dump_stack+0x11/0x20 [ 2476.259250][T23673] should_fail_ex+0x224/0x230 [ 2476.263942][T23673] __should_failslab+0x8c/0x90 [ 2476.268740][T23673] should_failslab+0x5/0x20 [ 2476.273309][T23673] __kmem_cache_alloc_node+0x41/0x2f0 [ 2476.278769][T23673] ? match_strdup+0x33/0x40 [ 2476.283273][T23673] __kmalloc_node_track_caller+0x92/0x190 [ 2476.289029][T23673] ? match_token+0x404/0x430 [ 2476.293634][T23673] kmemdup_nul+0x2c/0x70 [ 2476.297905][T23673] match_strdup+0x33/0x40 [ 2476.302394][T23673] p9_client_create+0x3a8/0x7a0 [ 2476.307262][T23673] v9fs_session_init+0x100/0xcf0 [ 2476.312221][T23673] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2476.317601][T23673] ? should_fail_ex+0xd3/0x230 [ 2476.322389][T23673] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2476.328037][T23673] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2476.334314][T23673] ? v9fs_mount+0x62/0x660 [ 2476.338745][T23673] v9fs_mount+0x78/0x660 [ 2476.342999][T23673] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2476.349249][T23673] legacy_get_tree+0x70/0xc0 [ 2476.353854][T23673] vfs_get_tree+0x49/0x190 [ 2476.358350][T23673] do_new_mount+0x200/0x650 [ 2476.362872][T23673] path_mount+0x4aa/0xb70 [ 2476.367274][T23673] __se_sys_mount+0x281/0x2d0 [ 2476.372035][T23673] __x64_sys_mount+0x63/0x70 [ 2476.376636][T23673] do_syscall_64+0x2b/0x70 [ 2476.381116][T23673] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2476.387108][T23673] RIP: 0033:0x7fb6e907d0c9 [ 2476.391525][T23673] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2476.411183][T23673] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2476.419606][T23673] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 [ 2476.427601][T23673] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2476.435659][T23673] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2476.443636][T23673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2476.451614][T23673] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2476.459694][T23673] 17:46:17 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xa, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:17 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xd, 0xffe000) 17:46:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 19) 17:46:17 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 15) 17:46:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (fail_nth: 18) 17:46:17 executing program 4: bpf$ITER_CREATE(0x21, &(0x7f0000000700), 0x8) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x10) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x9) (async) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x950, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x8, r0, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000100)={0x1, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x383, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x31d}, 0x0, 0xffffffffffffffff, r0, 0x0) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000d80)='memory.events\x00', 0x7a05, 0x1700) (rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) (async) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) (async) close(0xffffffffffffffff) (async) r1 = bpf$ITER_CREATE(0xb, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x1, 0x80, 0x0, 0xb9, 0x4, 0xff, 0x0, 0x0, 0x3400, 0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000001c0), 0x5}, 0x8900, 0x6, 0xffffffff, 0x5, 0x3, 0x1, 0x1ff, 0x0, 0x10000, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) (async) recvmsg$unix(r1, 0x0, 0x140) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10001, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) (async, rerun: 64) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600), 0x200002, 0x0) (rerun: 64) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) (async) write$cgroup_int(r3, &(0x7f0000000040)=0xff, 0x12) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x2}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) recvmsg(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async, rerun: 32) syz_clone(0x62182080, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) [ 2481.402114][T23686] FAULT_INJECTION: forcing a failure. [ 2481.402114][T23686] name failslab, interval 1, probability 0, space 0, times 0 [ 2481.406966][T23689] FAULT_INJECTION: forcing a failure. [ 2481.406966][T23689] name failslab, interval 1, probability 0, space 0, times 0 [ 2481.414813][T23686] CPU: 0 PID: 23686 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2481.438330][T23686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2481.448373][T23686] Call Trace: [ 2481.451641][T23686] [ 2481.454560][T23686] dump_stack_lvl+0xd6/0x130 [ 2481.459189][T23686] dump_stack+0x11/0x20 [ 2481.463338][T23686] should_fail_ex+0x224/0x230 [ 2481.468013][T23686] __should_failslab+0x8c/0x90 [ 2481.472777][T23686] should_failslab+0x5/0x20 [ 2481.477347][T23686] __kmem_cache_alloc_node+0x41/0x2f0 [ 2481.482730][T23686] ? parse_opts+0xcf/0x2f0 [ 2481.487230][T23686] __kmalloc_node_track_caller+0x92/0x190 [ 2481.492972][T23686] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2481.498357][T23686] kstrdup+0x36/0x70 [ 2481.502245][T23686] parse_opts+0xcf/0x2f0 [ 2481.506495][T23686] p9_fd_create+0x42/0x240 [ 2481.510986][T23686] p9_client_create+0x58d/0x7a0 [ 2481.515895][T23686] v9fs_session_init+0x100/0xcf0 [ 2481.520898][T23686] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2481.526329][T23686] ? should_fail_ex+0xd3/0x230 [ 2481.531155][T23686] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2481.536866][T23686] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2481.543023][T23686] ? v9fs_mount+0x62/0x660 [ 2481.547549][T23686] v9fs_mount+0x78/0x660 [ 2481.551792][T23686] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2481.557995][T23686] legacy_get_tree+0x70/0xc0 [ 2481.562764][T23686] vfs_get_tree+0x49/0x190 [ 2481.567183][T23686] do_new_mount+0x200/0x650 [ 2481.571687][T23686] path_mount+0x4aa/0xb70 [ 2481.576018][T23686] __se_sys_mount+0x281/0x2d0 [ 2481.580771][T23686] __x64_sys_mount+0x63/0x70 [ 2481.585361][T23686] do_syscall_64+0x2b/0x70 [ 2481.589783][T23686] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2481.595691][T23686] RIP: 0033:0x7fb6e907d0c9 [ 2481.600239][T23686] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2481.619841][T23686] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2481.628248][T23686] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 [ 2481.636208][T23686] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2481.644167][T23686] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2481.652213][T23686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2481.660174][T23686] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2481.668141][T23686] [ 2481.671152][T23689] CPU: 1 PID: 23689 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2481.682105][T23689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2481.692220][T23689] Call Trace: [ 2481.695501][T23689] [ 2481.698486][T23689] dump_stack_lvl+0xd6/0x130 [ 2481.703090][T23689] dump_stack+0x11/0x20 [ 2481.707459][T23689] should_fail_ex+0x224/0x230 [ 2481.712154][T23689] __should_failslab+0x8c/0x90 [ 2481.716935][T23689] ? p9_client_prepare_req+0xf0/0x7b0 [ 2481.722402][T23689] should_failslab+0x5/0x20 [ 2481.726915][T23689] kmem_cache_alloc+0x46/0x2f0 [ 2481.731733][T23689] p9_client_prepare_req+0xf0/0x7b0 [ 2481.733844][T23687] 9pnet_fd: Insufficient options for proto=fd [ 2481.736982][T23689] ? _parse_integer_limit+0x16f/0x190 [ 2481.737013][T23689] p9_client_rpc+0xf1/0x6e0 [ 2481.753017][T23689] ? _raw_spin_lock_irqsave+0x4c/0xa0 [ 2481.758476][T23689] ? __list_add_valid+0x32/0xc0 [ 2481.758631][T23687] FAULT_INJECTION: forcing a failure. [ 2481.758631][T23687] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2481.763335][T23689] ? _raw_spin_unlock_irqrestore+0x3c/0x60 [ 2481.763372][T23689] ? p9_write_work+0x730/0x730 [ 2481.763406][T23689] ? pipe_poll+0x23b/0x260 [ 2481.763434][T23689] ? pipe_write+0xdd0/0xdd0 [ 2481.763458][T23689] p9_client_version+0xa4/0x310 [ 2481.800742][T23689] p9_client_create+0x61b/0x7a0 [ 2481.805681][T23689] v9fs_session_init+0x100/0xcf0 [ 2481.810707][T23689] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2481.816086][T23689] ? should_fail_ex+0xd3/0x230 [ 2481.820888][T23689] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2481.826586][T23689] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2481.832790][T23689] ? v9fs_mount+0x62/0x660 [ 2481.837216][T23689] v9fs_mount+0x78/0x660 [ 2481.841563][T23689] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2481.847846][T23689] legacy_get_tree+0x70/0xc0 [ 2481.852453][T23689] vfs_get_tree+0x49/0x190 [ 2481.856902][T23689] do_new_mount+0x200/0x650 [ 2481.861495][T23689] path_mount+0x4aa/0xb70 [ 2481.865835][T23689] __se_sys_mount+0x281/0x2d0 [ 2481.870522][T23689] __x64_sys_mount+0x63/0x70 [ 2481.875215][T23689] do_syscall_64+0x2b/0x70 [ 2481.879634][T23689] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2481.885690][T23689] RIP: 0033:0x7f69416bd0c9 [ 2481.890102][T23689] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2481.909713][T23689] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2481.918142][T23689] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2481.926120][T23689] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2481.934107][T23689] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2481.942150][T23689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2481.950122][T23689] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2481.958164][T23689] [ 2481.961183][T23687] CPU: 0 PID: 23687 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2481.972199][T23687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2481.982253][T23687] Call Trace: [ 2481.985523][T23687] [ 2481.988460][T23687] dump_stack_lvl+0xd6/0x130 [ 2481.993049][T23687] dump_stack+0x11/0x20 [ 2481.997305][T23687] should_fail_ex+0x224/0x230 [ 2482.002239][T23687] should_fail+0x7/0x10 [ 2482.006391][T23687] should_fail_usercopy+0x16/0x20 [ 2482.011498][T23687] _copy_to_user+0x1a/0x90 [ 2482.015943][T23687] simple_read_from_buffer+0xab/0x120 [ 2482.021316][T23687] proc_fail_nth_read+0x10d/0x150 [ 2482.026431][T23687] ? proc_fault_inject_write+0x230/0x230 [ 2482.032136][T23687] vfs_read+0x198/0x560 [ 2482.036288][T23687] ? __fget_files+0x1a7/0x1e0 [ 2482.040988][T23687] ? mutex_lock+0x9/0x30 [ 2482.045236][T23687] ksys_read+0xe8/0x1a0 [ 2482.049401][T23687] __x64_sys_read+0x3e/0x50 [ 2482.053902][T23687] do_syscall_64+0x2b/0x70 [ 2482.058318][T23687] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2482.064298][T23687] RIP: 0033:0x7f40c7831eec [ 2482.068701][T23687] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2482.088354][T23687] RSP: 002b:00007f40c6bf3160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2482.096802][T23687] RAX: ffffffffffffffda RBX: 00007f40c799ff80 RCX: 00007f40c7831eec 17:46:17 executing program 4: bpf$ITER_CREATE(0x21, &(0x7f0000000700), 0x8) (async) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x10) (async) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x9) (async) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x950, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x8, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x383, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x31d}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000d80)='memory.events\x00', 0x7a05, 0x1700) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) (async, rerun: 64) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) close(0xffffffffffffffff) r1 = bpf$ITER_CREATE(0xb, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x1, 0x80, 0x0, 0xb9, 0x4, 0xff, 0x0, 0x0, 0x3400, 0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000001c0), 0x5}, 0x8900, 0x6, 0xffffffff, 0x5, 0x3, 0x1, 0x1ff, 0x0, 0x10000, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) recvmsg$unix(r1, 0x0, 0x140) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10001, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) (async, rerun: 64) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) (async) write$cgroup_int(r3, &(0x7f0000000040)=0xff, 0x12) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x2}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) recvmsg(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async, rerun: 64) syz_clone(0x62182080, 0x0, 0x0, 0x0, 0x0, 0x0) 17:46:17 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 16) 17:46:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:46:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 20) [ 2482.104767][T23687] RDX: 000000000000000f RSI: 00007f40c6bf31e0 RDI: 0000000000000006 [ 2482.112736][T23687] RBP: 00007f40c6bf31d0 R08: 0000000000000000 R09: 0000000000000000 [ 2482.120743][T23687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2482.128706][T23687] R13: 00007ffc19c3e79f R14: 00007f40c6bf3300 R15: 0000000000022000 [ 2482.136675][T23687] 17:46:17 executing program 4: bpf$ITER_CREATE(0x21, &(0x7f0000000700), 0x8) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x10) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x950, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x8, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x383, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x31d}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000d80)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) close(0xffffffffffffffff) r1 = bpf$ITER_CREATE(0xb, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x1, 0x80, 0x0, 0xb9, 0x4, 0xff, 0x0, 0x0, 0x3400, 0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000001c0), 0x5}, 0x8900, 0x6, 0xffffffff, 0x5, 0x3, 0x1, 0x1ff, 0x0, 0x10000, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) recvmsg$unix(r1, 0x0, 0x140) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10001, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0xff, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x2}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) syz_clone(0x62182080, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2482.170297][T23696] FAULT_INJECTION: forcing a failure. [ 2482.170297][T23696] name failslab, interval 1, probability 0, space 0, times 0 [ 2482.182945][T23696] CPU: 0 PID: 23696 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2482.193907][T23696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2482.203967][T23696] Call Trace: [ 2482.207241][T23696] [ 2482.210222][T23696] dump_stack_lvl+0xd6/0x130 [ 2482.214818][T23696] dump_stack+0x11/0x20 [ 2482.218973][T23696] should_fail_ex+0x224/0x230 [ 2482.223650][T23696] __should_failslab+0x8c/0x90 [ 2482.228423][T23696] should_failslab+0x5/0x20 [ 2482.232930][T23696] __kmem_cache_alloc_node+0x41/0x2f0 [ 2482.238319][T23696] ? match_int+0x5b/0x100 [ 2482.242647][T23696] __kmalloc_node_track_caller+0x92/0x190 [ 2482.248378][T23696] ? strcmp+0x23/0x50 [ 2482.252361][T23696] kmemdup_nul+0x2c/0x70 [ 2482.256611][T23696] match_int+0x5b/0x100 [ 2482.260760][T23696] parse_opts+0x1c0/0x2f0 [ 2482.265172][T23696] p9_fd_create+0x42/0x240 [ 2482.269591][T23696] p9_client_create+0x58d/0x7a0 [ 2482.274498][T23696] v9fs_session_init+0x100/0xcf0 [ 2482.279442][T23696] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2482.284812][T23696] ? should_fail_ex+0xd3/0x230 [ 2482.289631][T23696] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2482.295334][T23696] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2482.301492][T23696] ? v9fs_mount+0x62/0x660 [ 2482.305965][T23696] v9fs_mount+0x78/0x660 [ 2482.310207][T23696] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2482.316445][T23696] legacy_get_tree+0x70/0xc0 [ 2482.321040][T23696] vfs_get_tree+0x49/0x190 [ 2482.325462][T23696] do_new_mount+0x200/0x650 [ 2482.330002][T23696] path_mount+0x4aa/0xb70 [ 2482.334410][T23696] __se_sys_mount+0x281/0x2d0 [ 2482.339166][T23696] __x64_sys_mount+0x63/0x70 [ 2482.343816][T23696] do_syscall_64+0x2b/0x70 [ 2482.348263][T23696] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2482.354223][T23696] RIP: 0033:0x7fb6e907d0c9 [ 2482.358630][T23696] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2482.378276][T23696] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2482.386782][T23696] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 [ 2482.394757][T23696] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2482.402766][T23696] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2482.410789][T23696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 17:46:18 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xe, 0xffe000) [ 2482.418787][T23696] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2482.426755][T23696] [ 2482.447043][T23706] FAULT_INJECTION: forcing a failure. [ 2482.447043][T23706] name failslab, interval 1, probability 0, space 0, times 0 [ 2482.459771][T23706] CPU: 0 PID: 23706 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2482.470763][T23706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2482.480820][T23706] Call Trace: [ 2482.484106][T23706] [ 2482.487042][T23706] dump_stack_lvl+0xd6/0x130 [ 2482.491718][T23706] dump_stack+0x11/0x20 [ 2482.495897][T23706] should_fail_ex+0x224/0x230 [ 2482.501081][T23706] __should_failslab+0x8c/0x90 [ 2482.505860][T23706] ? p9_client_prepare_req+0x28e/0x7b0 [ 2482.508822][T23696] 9pnet_fd: Insufficient options for proto=fd [ 2482.511365][T23706] should_failslab+0x5/0x20 [ 2482.511408][T23706] __kmem_cache_alloc_node+0x41/0x2f0 [ 2482.527336][T23706] ? p9_client_prepare_req+0x28e/0x7b0 [ 2482.532816][T23706] __kmalloc+0x91/0x190 [ 2482.537016][T23706] p9_client_prepare_req+0x28e/0x7b0 [ 2482.542378][T23706] p9_client_rpc+0xf1/0x6e0 [ 2482.546917][T23706] ? _raw_spin_lock_irqsave+0x4c/0xa0 [ 2482.552352][T23706] ? __list_add_valid+0x32/0xc0 [ 2482.557279][T23706] ? _raw_spin_unlock_irqrestore+0x3c/0x60 [ 2482.563105][T23706] ? p9_write_work+0x730/0x730 [ 2482.567930][T23706] ? pipe_poll+0x23b/0x260 [ 2482.572432][T23706] ? pipe_write+0xdd0/0xdd0 [ 2482.576948][T23706] p9_client_version+0xa4/0x310 [ 2482.581913][T23706] p9_client_create+0x61b/0x7a0 [ 2482.586845][T23706] v9fs_session_init+0x100/0xcf0 [ 2482.591808][T23706] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2482.597258][T23706] ? should_fail_ex+0xd3/0x230 [ 2482.602034][T23706] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2482.607726][T23706] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2482.613956][T23706] ? v9fs_mount+0x62/0x660 [ 2482.618433][T23706] v9fs_mount+0x78/0x660 [ 2482.622695][T23706] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2482.628958][T23706] legacy_get_tree+0x70/0xc0 [ 2482.633628][T23706] vfs_get_tree+0x49/0x190 [ 2482.638098][T23706] do_new_mount+0x200/0x650 [ 2482.642617][T23706] path_mount+0x4aa/0xb70 [ 2482.646959][T23706] __se_sys_mount+0x281/0x2d0 [ 2482.651726][T23706] __x64_sys_mount+0x63/0x70 [ 2482.656330][T23706] do_syscall_64+0x2b/0x70 [ 2482.660933][T23706] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2482.666887][T23706] RIP: 0033:0x7f69416bd0c9 [ 2482.671320][T23706] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2482.690921][T23706] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2482.699332][T23706] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2482.707645][T23706] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2482.715611][T23706] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2482.723575][T23706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2482.731543][T23706] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2482.739608][T23706] 17:46:22 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xd, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:22 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 17) 17:46:22 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:46:22 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x10, 0xffe000) 17:46:22 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 21) 17:46:22 executing program 4: bpf$ITER_CREATE(0x21, &(0x7f0000000700), 0x8) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x10) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x950, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x8, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x383, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x31d}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000d80)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) close(0xffffffffffffffff) r1 = bpf$ITER_CREATE(0xb, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x1, 0x80, 0x0, 0xb9, 0x4, 0xff, 0x0, 0x0, 0x3400, 0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000001c0), 0x5}, 0x8900, 0x6, 0xffffffff, 0x5, 0x3, 0x1, 0x1ff, 0x0, 0x10000, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) recvmsg$unix(r1, 0x0, 0x140) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10001, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0xff, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x2}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) syz_clone(0x62182080, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2487.107225][T23718] FAULT_INJECTION: forcing a failure. [ 2487.107225][T23718] name failslab, interval 1, probability 0, space 0, times 0 [ 2487.119982][T23718] CPU: 1 PID: 23718 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2487.130914][T23718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2487.141116][T23718] Call Trace: [ 2487.144384][T23718] [ 2487.147307][T23718] dump_stack_lvl+0xd6/0x130 [ 2487.151899][T23718] dump_stack+0x11/0x20 [ 2487.156058][T23718] should_fail_ex+0x224/0x230 [ 2487.160736][T23718] __should_failslab+0x8c/0x90 [ 2487.165561][T23718] should_failslab+0x5/0x20 [ 2487.170060][T23718] __kmem_cache_alloc_node+0x41/0x2f0 [ 2487.175579][T23718] ? match_int+0x5b/0x100 [ 2487.179975][T23718] __kmalloc_node_track_caller+0x92/0x190 [ 2487.185722][T23718] ? strcmp+0x23/0x50 [ 2487.189799][T23718] kmemdup_nul+0x2c/0x70 [ 2487.194084][T23718] match_int+0x5b/0x100 [ 2487.198232][T23718] parse_opts+0x1c0/0x2f0 [ 2487.202570][T23718] p9_fd_create+0x42/0x240 [ 2487.206993][T23718] p9_client_create+0x58d/0x7a0 [ 2487.211874][T23718] v9fs_session_init+0x100/0xcf0 [ 2487.216820][T23718] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2487.222200][T23718] ? should_fail_ex+0xd3/0x230 [ 2487.226973][T23718] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2487.232621][T23718] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2487.238866][T23718] ? v9fs_mount+0x62/0x660 [ 2487.243285][T23718] v9fs_mount+0x78/0x660 [ 2487.247600][T23718] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2487.253755][T23718] legacy_get_tree+0x70/0xc0 [ 2487.258443][T23718] vfs_get_tree+0x49/0x190 [ 2487.262868][T23718] do_new_mount+0x200/0x650 [ 2487.267419][T23718] path_mount+0x4aa/0xb70 [ 2487.271788][T23718] __se_sys_mount+0x281/0x2d0 [ 2487.276532][T23718] __x64_sys_mount+0x63/0x70 [ 2487.281169][T23718] do_syscall_64+0x2b/0x70 [ 2487.285579][T23718] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2487.291474][T23718] RIP: 0033:0x7fb6e907d0c9 [ 2487.295880][T23718] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2487.315537][T23718] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2487.324010][T23718] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 [ 2487.331990][T23718] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2487.339954][T23718] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2487.347935][T23718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 17:46:23 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 18) [ 2487.355919][T23718] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2487.363949][T23718] [ 2487.367133][T23718] 9pnet_fd: Insufficient options for proto=fd 17:46:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x11ce, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) [ 2487.407249][T23725] FAULT_INJECTION: forcing a failure. [ 2487.407249][T23725] name failslab, interval 1, probability 0, space 0, times 0 [ 2487.419933][T23725] CPU: 0 PID: 23725 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2487.430880][T23725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2487.441021][T23725] Call Trace: [ 2487.444304][T23725] [ 2487.447236][T23725] dump_stack_lvl+0xd6/0x130 [ 2487.451840][T23725] dump_stack+0x11/0x20 17:46:23 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x11, 0xffe000) [ 2487.456002][T23725] should_fail_ex+0x224/0x230 [ 2487.460723][T23725] __should_failslab+0x8c/0x90 [ 2487.465499][T23725] ? p9_client_prepare_req+0x369/0x7b0 [ 2487.470980][T23725] should_failslab+0x5/0x20 [ 2487.475526][T23725] __kmem_cache_alloc_node+0x41/0x2f0 [ 2487.480913][T23725] ? p9_client_prepare_req+0x369/0x7b0 [ 2487.486392][T23725] __kmalloc+0x91/0x190 [ 2487.490555][T23725] p9_client_prepare_req+0x369/0x7b0 [ 2487.495865][T23725] ? _raw_spin_lock_irqsave+0x24/0xa0 [ 2487.501411][T23725] p9_client_rpc+0xf1/0x6e0 [ 2487.505930][T23725] ? _raw_spin_lock_irqsave+0x4c/0xa0 [ 2487.511325][T23725] ? __list_add_valid+0x32/0xc0 [ 2487.516206][T23725] ? _raw_spin_unlock_irqrestore+0x3c/0x60 [ 2487.522077][T23725] ? p9_write_work+0x730/0x730 [ 2487.526865][T23725] ? pipe_poll+0x23b/0x260 [ 2487.531337][T23725] ? pipe_write+0xdd0/0xdd0 [ 2487.535877][T23725] p9_client_version+0xa4/0x310 [ 2487.540746][T23725] p9_client_create+0x61b/0x7a0 [ 2487.545640][T23725] v9fs_session_init+0x100/0xcf0 [ 2487.550594][T23725] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2487.556066][T23725] ? should_fail_ex+0xd3/0x230 [ 2487.560837][T23725] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2487.566569][T23725] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2487.572752][T23725] ? v9fs_mount+0x62/0x660 [ 2487.577184][T23725] v9fs_mount+0x78/0x660 [ 2487.581464][T23725] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2487.587663][T23725] legacy_get_tree+0x70/0xc0 [ 2487.592289][T23725] vfs_get_tree+0x49/0x190 [ 2487.596795][T23725] do_new_mount+0x200/0x650 [ 2487.601322][T23725] path_mount+0x4aa/0xb70 [ 2487.605771][T23725] __se_sys_mount+0x281/0x2d0 [ 2487.610468][T23725] __x64_sys_mount+0x63/0x70 [ 2487.615111][T23725] do_syscall_64+0x2b/0x70 [ 2487.619591][T23725] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2487.625559][T23725] RIP: 0033:0x7f69416bd0c9 [ 2487.629978][T23725] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2487.631257][T23733] FAULT_INJECTION: forcing a failure. [ 2487.631257][T23733] name failslab, interval 1, probability 0, space 0, times 0 [ 2487.649652][T23725] RSP: 002b:00007f6940a30168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2487.649677][T23725] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f69416bd0c9 [ 2487.678601][T23725] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2487.686581][T23725] RBP: 00007f6940a301d0 R08: 0000000020000280 R09: 0000000000000000 [ 2487.694542][T23725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2487.702517][T23725] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2487.710561][T23725] [ 2487.713572][T23733] CPU: 1 PID: 23733 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2487.724536][T23733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2487.734667][T23733] Call Trace: [ 2487.737955][T23733] [ 2487.740882][T23733] dump_stack_lvl+0xd6/0x130 [ 2487.745547][T23733] dump_stack+0x11/0x20 [ 2487.749711][T23733] should_fail_ex+0x224/0x230 [ 2487.754394][T23733] __should_failslab+0x8c/0x90 [ 2487.759197][T23733] should_failslab+0x5/0x20 [ 2487.763695][T23733] __kmem_cache_alloc_node+0x41/0x2f0 [ 2487.769267][T23733] ? p9_fd_create+0xc5/0x240 [ 2487.773861][T23733] kmalloc_trace+0x26/0x90 [ 2487.778268][T23733] p9_fd_create+0xc5/0x240 [ 2487.782704][T23733] p9_client_create+0x58d/0x7a0 [ 2487.787569][T23733] v9fs_session_init+0x100/0xcf0 [ 2487.792510][T23733] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2487.797880][T23733] ? should_fail_ex+0xd3/0x230 [ 2487.802641][T23733] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2487.808273][T23733] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2487.814429][T23733] ? v9fs_mount+0x62/0x660 [ 2487.818914][T23733] v9fs_mount+0x78/0x660 [ 2487.823167][T23733] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2487.829323][T23733] legacy_get_tree+0x70/0xc0 [ 2487.833953][T23733] vfs_get_tree+0x49/0x190 [ 2487.838426][T23733] do_new_mount+0x200/0x650 [ 2487.842949][T23733] path_mount+0x4aa/0xb70 [ 2487.847282][T23733] __se_sys_mount+0x281/0x2d0 [ 2487.852051][T23733] __x64_sys_mount+0x63/0x70 [ 2487.856712][T23733] do_syscall_64+0x2b/0x70 [ 2487.861122][T23733] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2487.867016][T23733] RIP: 0033:0x7fb6e907d0c9 [ 2487.871420][T23733] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2487.891140][T23733] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2487.899557][T23733] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 17:46:23 executing program 4: bpf$ITER_CREATE(0x21, &(0x7f0000000700), 0x8) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x10) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x950, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x8, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x383, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x31d}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000d80)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) close(0xffffffffffffffff) r1 = bpf$ITER_CREATE(0xb, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x1, 0x80, 0x0, 0xb9, 0x4, 0xff, 0x0, 0x0, 0x3400, 0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000001c0), 0x5}, 0x8900, 0x6, 0xffffffff, 0x5, 0x3, 0x1, 0x1ff, 0x0, 0x10000, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) recvmsg$unix(r1, 0x0, 0x140) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10001, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0xff, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x2}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) syz_clone(0x62182080, 0x0, 0x0, 0x0, 0x0, 0x0) 17:46:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0xce11, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:46:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 22) [ 2487.907522][T23733] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2487.915485][T23733] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2487.923524][T23733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2487.931500][T23733] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2487.939505][T23733] 17:46:27 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 19) 17:46:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 23) 17:46:27 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x10, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x80040, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:46:27 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x22, 0xffe000) 17:46:27 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xe, 0xffe000) 17:46:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 24) [ 2491.494979][T23749] FAULT_INJECTION: forcing a failure. [ 2491.494979][T23749] name failslab, interval 1, probability 0, space 0, times 0 [ 2491.507660][T23749] CPU: 0 PID: 23749 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2491.518602][T23749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2491.528689][T23749] Call Trace: [ 2491.531984][T23749] [ 2491.534907][T23749] dump_stack_lvl+0xd6/0x130 [ 2491.539507][T23749] dump_stack+0x11/0x20 [ 2491.543777][T23749] should_fail_ex+0x224/0x230 [ 2491.548451][T23749] __should_failslab+0x8c/0x90 [ 2491.553218][T23749] ? p9_client_prepare_req+0xf0/0x7b0 [ 2491.558652][T23749] should_failslab+0x5/0x20 [ 2491.563150][T23749] kmem_cache_alloc+0x46/0x2f0 [ 2491.567962][T23749] p9_client_prepare_req+0xf0/0x7b0 [ 2491.573243][T23749] ? _parse_integer_limit+0x16f/0x190 [ 2491.578619][T23749] p9_client_rpc+0xf1/0x6e0 [ 2491.583132][T23749] ? _raw_spin_lock_irqsave+0x4c/0xa0 [ 2491.588568][T23749] ? __list_add_valid+0x32/0xc0 [ 2491.593489][T23749] ? _raw_spin_unlock_irqrestore+0x3c/0x60 [ 2491.599334][T23749] ? p9_write_work+0x730/0x730 [ 2491.604109][T23749] ? pipe_poll+0x23b/0x260 [ 2491.608562][T23749] ? pipe_write+0xdd0/0xdd0 [ 2491.613118][T23749] p9_client_version+0xa4/0x310 [ 2491.618038][T23749] p9_client_create+0x61b/0x7a0 [ 2491.622898][T23749] v9fs_session_init+0x100/0xcf0 [ 2491.627962][T23749] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2491.633338][T23749] ? should_fail_ex+0xd3/0x230 [ 2491.638127][T23749] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2491.643763][T23749] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2491.649918][T23749] ? v9fs_mount+0x62/0x660 [ 2491.654499][T23749] v9fs_mount+0x78/0x660 [ 2491.658800][T23749] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2491.665035][T23749] legacy_get_tree+0x70/0xc0 [ 2491.669629][T23749] vfs_get_tree+0x49/0x190 [ 2491.674111][T23749] do_new_mount+0x200/0x650 [ 2491.678697][T23749] path_mount+0x4aa/0xb70 [ 2491.683049][T23749] __se_sys_mount+0x281/0x2d0 [ 2491.687729][T23749] __x64_sys_mount+0x63/0x70 [ 2491.692318][T23749] do_syscall_64+0x2b/0x70 [ 2491.696728][T23749] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2491.702810][T23749] RIP: 0033:0x7fb6e907d0c9 [ 2491.707214][T23749] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2491.726825][T23749] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2491.735229][T23749] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 17:46:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 25) 17:46:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) [ 2491.743196][T23749] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2491.751171][T23749] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2491.759132][T23749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2491.767093][T23749] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2491.775062][T23749] [ 2491.819783][T23761] FAULT_INJECTION: forcing a failure. [ 2491.819783][T23761] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2491.832976][T23761] CPU: 0 PID: 23761 Comm: syz-executor.5 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2491.843957][T23761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2491.854047][T23761] Call Trace: [ 2491.857370][T23761] [ 2491.860341][T23761] dump_stack_lvl+0xd6/0x130 [ 2491.864957][T23761] dump_stack+0x11/0x20 [ 2491.869109][T23761] should_fail_ex+0x224/0x230 [ 2491.873782][T23761] should_fail+0x7/0x10 [ 2491.877931][T23761] should_fail_usercopy+0x16/0x20 [ 2491.882964][T23761] _copy_to_user+0x1a/0x90 [ 2491.887388][T23761] simple_read_from_buffer+0xab/0x120 [ 2491.892825][T23761] proc_fail_nth_read+0x10d/0x150 [ 2491.897872][T23761] ? proc_fault_inject_write+0x230/0x230 [ 2491.903588][T23761] vfs_read+0x198/0x560 [ 2491.907777][T23761] ? __fget_files+0x1a7/0x1e0 [ 2491.912448][T23761] ? mutex_lock+0x9/0x30 [ 2491.916769][T23761] ksys_read+0xe8/0x1a0 [ 2491.920927][T23761] __x64_sys_read+0x3e/0x50 [ 2491.925429][T23761] do_syscall_64+0x2b/0x70 [ 2491.929896][T23761] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2491.935835][T23761] RIP: 0033:0x7f694166eeec [ 2491.940267][T23761] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2491.960061][T23761] RSP: 002b:00007f6940a30160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 17:46:27 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 20) 17:46:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) [ 2491.968482][T23761] RAX: ffffffffffffffda RBX: 00007f69417dcf80 RCX: 00007f694166eeec [ 2491.976459][T23761] RDX: 000000000000000f RSI: 00007f6940a301e0 RDI: 0000000000000007 [ 2491.984431][T23761] RBP: 00007f6940a301d0 R08: 0000000000000000 R09: 0000000000000000 [ 2491.992405][T23761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2492.000370][T23761] R13: 00007ffd9d05c7ff R14: 00007f6940a30300 R15: 0000000000022000 [ 2492.008412][T23761] 17:46:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:27 executing program 4: bpf$ITER_CREATE(0x21, &(0x7f0000000700), 0x8) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x10) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x950, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x8, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x383, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x31d}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000d80)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) close(0xffffffffffffffff) r1 = bpf$ITER_CREATE(0xb, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x1, 0x80, 0x0, 0xb9, 0x4, 0xff, 0x0, 0x0, 0x3400, 0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000001c0), 0x5}, 0x8900, 0x6, 0xffffffff, 0x5, 0x3, 0x1, 0x1ff, 0x0, 0x10000, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) recvmsg$unix(r1, 0x0, 0x140) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10001, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0xff, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x2}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) syz_clone(0x62182080, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2492.052433][T23766] FAULT_INJECTION: forcing a failure. [ 2492.052433][T23766] name failslab, interval 1, probability 0, space 0, times 0 [ 2492.065164][T23766] CPU: 1 PID: 23766 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2492.076146][T23766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2492.086322][T23766] Call Trace: [ 2492.089602][T23766] [ 2492.092531][T23766] dump_stack_lvl+0xd6/0x130 [ 2492.097180][T23766] dump_stack+0x11/0x20 [ 2492.101370][T23766] should_fail_ex+0x224/0x230 [ 2492.106062][T23766] __should_failslab+0x8c/0x90 [ 2492.110847][T23766] ? p9_client_prepare_req+0x28e/0x7b0 [ 2492.116325][T23766] should_failslab+0x5/0x20 [ 2492.120907][T23766] __kmem_cache_alloc_node+0x41/0x2f0 [ 2492.126299][T23766] ? p9_client_prepare_req+0x28e/0x7b0 [ 2492.131879][T23766] __kmalloc+0x91/0x190 [ 2492.136045][T23766] p9_client_prepare_req+0x28e/0x7b0 [ 2492.141436][T23766] p9_client_rpc+0xf1/0x6e0 [ 2492.145952][T23766] ? _raw_spin_lock_irqsave+0x4c/0xa0 [ 2492.151415][T23766] ? __list_add_valid+0x32/0xc0 [ 2492.156326][T23766] ? _raw_spin_unlock_irqrestore+0x3c/0x60 [ 2492.162158][T23766] ? p9_write_work+0x730/0x730 [ 2492.167019][T23766] ? pipe_poll+0x23b/0x260 [ 2492.171452][T23766] ? pipe_write+0xdd0/0xdd0 [ 2492.175972][T23766] p9_client_version+0xa4/0x310 [ 2492.180903][T23766] p9_client_create+0x61b/0x7a0 [ 2492.185846][T23766] v9fs_session_init+0x100/0xcf0 [ 2492.190804][T23766] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2492.196184][T23766] ? should_fail_ex+0xd3/0x230 [ 2492.200988][T23766] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2492.206760][T23766] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2492.212950][T23766] ? v9fs_mount+0x62/0x660 [ 2492.217386][T23766] v9fs_mount+0x78/0x660 [ 2492.221650][T23766] ? legacy_get_tree+0x61/0xc0 [ 2492.226513][T23766] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2492.232680][T23766] legacy_get_tree+0x70/0xc0 [ 2492.237389][T23766] vfs_get_tree+0x49/0x190 [ 2492.241959][T23766] do_new_mount+0x200/0x650 [ 2492.246559][T23766] path_mount+0x4aa/0xb70 [ 2492.250906][T23766] __se_sys_mount+0x281/0x2d0 [ 2492.255595][T23766] __x64_sys_mount+0x63/0x70 [ 2492.260196][T23766] do_syscall_64+0x2b/0x70 [ 2492.264674][T23766] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2492.270630][T23766] RIP: 0033:0x7fb6e907d0c9 [ 2492.275049][T23766] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2492.294707][T23766] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 17:46:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2492.303188][T23766] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 [ 2492.311171][T23766] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2492.319150][T23766] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2492.327124][T23766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2492.335103][T23766] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2492.343133][T23766] 17:46:31 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x22, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:31 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x36, 0xffe000) 17:46:31 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x40000800, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:46:31 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 21) 17:46:31 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x7, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:31 executing program 4: bpf$ITER_CREATE(0x21, &(0x7f0000000700), 0x8) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x10) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x950, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x8, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x383, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x31d}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000d80)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) close(0xffffffffffffffff) r1 = bpf$ITER_CREATE(0xb, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x1, 0x80, 0x0, 0xb9, 0x4, 0xff, 0x0, 0x0, 0x3400, 0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000001c0), 0x5}, 0x8900, 0x6, 0xffffffff, 0x5, 0x3, 0x1, 0x1ff, 0x0, 0x10000, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) recvmsg$unix(r1, 0x0, 0x140) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10001, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0xff, 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x2}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) syz_clone(0x62182080, 0x0, 0x0, 0x0, 0x0, 0x0) 17:46:31 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xa, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:31 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0xce110000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) [ 2495.672910][T23789] FAULT_INJECTION: forcing a failure. [ 2495.672910][T23789] name failslab, interval 1, probability 0, space 0, times 0 [ 2495.685624][T23789] CPU: 1 PID: 23789 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2495.696566][T23789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2495.706632][T23789] Call Trace: [ 2495.709911][T23789] [ 2495.712848][T23789] dump_stack_lvl+0xd6/0x130 [ 2495.717546][T23789] dump_stack+0x11/0x20 [ 2495.721779][T23789] should_fail_ex+0x224/0x230 [ 2495.726469][T23789] __should_failslab+0x8c/0x90 [ 2495.731248][T23789] ? p9_client_prepare_req+0x369/0x7b0 [ 2495.736769][T23789] should_failslab+0x5/0x20 [ 2495.741279][T23789] __kmem_cache_alloc_node+0x41/0x2f0 [ 2495.746663][T23789] ? p9_client_prepare_req+0x369/0x7b0 [ 2495.752141][T23789] __kmalloc+0x91/0x190 [ 2495.756323][T23789] p9_client_prepare_req+0x369/0x7b0 [ 2495.761659][T23789] p9_client_rpc+0xf1/0x6e0 [ 2495.766227][T23789] ? _raw_spin_lock_irqsave+0x4c/0xa0 [ 2495.771651][T23789] ? __list_add_valid+0x32/0xc0 [ 2495.776617][T23789] ? _raw_spin_unlock_irqrestore+0x3c/0x60 [ 2495.782451][T23789] ? p9_write_work+0x730/0x730 [ 2495.787303][T23789] ? pipe_poll+0x23b/0x260 [ 2495.791733][T23789] ? pipe_write+0xdd0/0xdd0 [ 2495.796282][T23789] p9_client_version+0xa4/0x310 [ 2495.801144][T23789] p9_client_create+0x61b/0x7a0 [ 2495.806079][T23789] v9fs_session_init+0x100/0xcf0 [ 2495.811065][T23789] ? avc_has_perm_noaudit+0x1c0/0x270 [ 2495.816563][T23789] ? should_fail_ex+0xd3/0x230 [ 2495.821392][T23789] ? __kmem_cache_alloc_node+0x28c/0x2f0 [ 2495.827035][T23789] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2495.833273][T23789] ? v9fs_mount+0x62/0x660 [ 2495.837703][T23789] v9fs_mount+0x78/0x660 [ 2495.842003][T23789] ? autofs_dev_ioctl_ismountpoint+0x4c0/0x4c0 [ 2495.848288][T23789] legacy_get_tree+0x70/0xc0 [ 2495.852970][T23789] vfs_get_tree+0x49/0x190 [ 2495.857404][T23789] do_new_mount+0x200/0x650 [ 2495.861925][T23789] path_mount+0x4aa/0xb70 [ 2495.866298][T23789] __se_sys_mount+0x281/0x2d0 17:46:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f0000002080)=""/4102, &(0x7f0000001040)=0x1006) [ 2495.871028][T23789] ? __x64_sys_mount+0x34/0x70 [ 2495.875835][T23789] __x64_sys_mount+0x63/0x70 [ 2495.880484][T23789] do_syscall_64+0x2b/0x70 [ 2495.884912][T23789] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2495.890886][T23789] RIP: 0033:0x7fb6e907d0c9 [ 2495.895317][T23789] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2495.914998][T23789] RSP: 002b:00007fb6e83f0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 17:46:31 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:46:31 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 22) 17:46:31 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x37, 0xffe000) [ 2495.923420][T23789] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e907d0c9 [ 2495.931397][T23789] RDX: 0000000020000140 RSI: 0000000020000040 RDI: 0000000000000000 [ 2495.939452][T23789] RBP: 00007fb6e83f01d0 R08: 0000000020000280 R09: 0000000000000000 [ 2495.947426][T23789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2495.955478][T23789] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2495.963460][T23789] 17:46:39 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x49, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xd, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:39 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:46:39 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f0000002080)=""/4102, &(0x7f0000001040)=0x1006) 17:46:39 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 23) 17:46:39 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x38, 0xffe000) 17:46:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x10, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:39 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 24) 17:46:39 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:46:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x22, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:39 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) (fail_nth: 25) 17:46:39 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f0000002080)=""/4102, &(0x7f0000001040)=0x1006) [ 2504.110480][T23832] FAULT_INJECTION: forcing a failure. [ 2504.110480][T23832] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2504.123762][T23832] CPU: 0 PID: 23832 Comm: syz-executor.1 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2504.134706][T23832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2504.144780][T23832] Call Trace: [ 2504.148064][T23832] [ 2504.151031][T23832] dump_stack_lvl+0xd6/0x130 [ 2504.155669][T23832] dump_stack+0x11/0x20 [ 2504.159864][T23832] should_fail_ex+0x224/0x230 [ 2504.164555][T23832] should_fail+0x7/0x10 [ 2504.168791][T23832] should_fail_usercopy+0x16/0x20 [ 2504.173871][T23832] _copy_to_user+0x1a/0x90 [ 2504.178310][T23832] simple_read_from_buffer+0xab/0x120 [ 2504.183732][T23832] proc_fail_nth_read+0x10d/0x150 [ 2504.188755][T23832] ? proc_fault_inject_write+0x230/0x230 [ 2504.194420][T23832] vfs_read+0x198/0x560 [ 2504.198573][T23832] ? __fget_files+0x1a7/0x1e0 [ 2504.203263][T23832] ? mutex_lock+0x9/0x30 [ 2504.207505][T23832] ksys_read+0xe8/0x1a0 [ 2504.211726][T23832] __x64_sys_read+0x3e/0x50 [ 2504.216235][T23832] do_syscall_64+0x2b/0x70 [ 2504.220681][T23832] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2504.226639][T23832] RIP: 0033:0x7fb6e902eeec [ 2504.231057][T23832] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2504.250657][T23832] RSP: 002b:00007fb6e83f0160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2504.259060][T23832] RAX: ffffffffffffffda RBX: 00007fb6e919cf80 RCX: 00007fb6e902eeec [ 2504.267023][T23832] RDX: 000000000000000f RSI: 00007fb6e83f01e0 RDI: 0000000000000007 [ 2504.275051][T23832] RBP: 00007fb6e83f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2504.283014][T23832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2504.291052][T23832] R13: 00007fff15d2e18f R14: 00007fb6e83f0300 R15: 0000000000022000 [ 2504.299021][T23832] 17:46:43 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0xce110000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:46:43 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x51, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:43 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:43 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:46:43 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x7b, 0xffe000) 17:46:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x49, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x51, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:44 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:44 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x4000080000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:46:44 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x7, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:44 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "a947f9", 0x14, 0x33, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @private}, {[], {{0x2b00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@random="dd5803e6d511", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@can={0xc, {{0x3, 0x0, 0x1, 0x1}, 0x5, 0x1, 0x0, 0x0, "75652e55cafa3aab"}}}}, &(0x7f00000000c0)={0x0, 0x4, [0xdc4, 0xa93, 0x1e2, 0x2c5]}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@multicast, @random="44f16f8cda31", @val={@val={0x9100, 0x6, 0x1, 0x3}, {0x8100, 0x3, 0x1, 0x4}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mcast2, @local, @private1}}}}, &(0x7f0000000180)={0x1, 0x1, [0xe95, 0xacc, 0x78, 0xbf4]}) syz_emit_ethernet(0xfc, &(0x7f00000001c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}, @empty, @void, {@ipv4={0x800, @tipc={{0x2e, 0x4, 0x1, 0xb, 0xee, 0x66, 0x0, 0x49, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x36}, {[@lsrr={0x83, 0x27, 0x9c, [@empty, @loopback, @multicast1, @rand_addr=0x4, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @loopback, @multicast1]}, @cipso={0x86, 0x9, 0x2, [{0x7, 0x3, 'j'}]}, @timestamp_addr={0x44, 0x14, 0xca, 0x1, 0xf, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x100}, {@private=0xa010102, 0x9}]}, @lsrr={0x83, 0xf, 0xe1, [@dev={0xac, 0x14, 0x14, 0x40}, @multicast1, @dev={0xac, 0x14, 0x14, 0x15}]}, @cipso={0x86, 0x14, 0x0, [{0x6, 0x7, "b3f5ae475c"}, {0x5, 0x7, "a3dc3aec7f"}]}, @timestamp_prespec={0x44, 0x24, 0xd4, 0x3, 0x3, [{@rand_addr=0x64010101, 0x56}, {@rand_addr=0x64010100, 0x200}, {@multicast2, 0x401}, {@empty, 0xffffff80}]}, @ra={0x94, 0x4}, @ssrr={0x89, 0x13, 0xd5, [@remote, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102]}]}}, @payload_mcast={{{{{{0x36, 0x0, 0x1, 0x1, 0x1, 0xb, 0x3, 0x2, 0x1, 0x0, 0x2, 0xa, 0x4, 0x1, 0x183, 0x1, 0x1, 0x4e20, 0x4e22}}, 0x4, 0x3}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f00000002c0)={0x1, 0x3, [0x567, 0xe3d, 0x458, 0xbb9]}) 17:46:44 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0xce11000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:46:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x52, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:50 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "a947f9", 0x14, 0x33, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @private}, {[], {{0x2b00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@random="dd5803e6d511", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@can={0xc, {{0x3, 0x0, 0x1, 0x1}, 0x5, 0x1, 0x0, 0x0, "75652e55cafa3aab"}}}}, &(0x7f00000000c0)={0x0, 0x4, [0xdc4, 0xa93, 0x1e2, 0x2c5]}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@multicast, @random="44f16f8cda31", @val={@val={0x9100, 0x6, 0x1, 0x3}, {0x8100, 0x3, 0x1, 0x4}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mcast2, @local, @private1}}}}, &(0x7f0000000180)={0x1, 0x1, [0xe95, 0xacc, 0x78, 0xbf4]}) syz_emit_ethernet(0xfc, &(0x7f00000001c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}, @empty, @void, {@ipv4={0x800, @tipc={{0x2e, 0x4, 0x1, 0xb, 0xee, 0x66, 0x0, 0x49, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x36}, {[@lsrr={0x83, 0x27, 0x9c, [@empty, @loopback, @multicast1, @rand_addr=0x4, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @loopback, @multicast1]}, @cipso={0x86, 0x9, 0x2, [{0x7, 0x3, 'j'}]}, @timestamp_addr={0x44, 0x14, 0xca, 0x1, 0xf, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x100}, {@private=0xa010102, 0x9}]}, @lsrr={0x83, 0xf, 0xe1, [@dev={0xac, 0x14, 0x14, 0x40}, @multicast1, @dev={0xac, 0x14, 0x14, 0x15}]}, @cipso={0x86, 0x14, 0x0, [{0x6, 0x7, "b3f5ae475c"}, {0x5, 0x7, "a3dc3aec7f"}]}, @timestamp_prespec={0x44, 0x24, 0xd4, 0x3, 0x3, [{@rand_addr=0x64010101, 0x56}, {@rand_addr=0x64010100, 0x200}, {@multicast2, 0x401}, {@empty, 0xffffff80}]}, @ra={0x94, 0x4}, @ssrr={0x89, 0x13, 0xd5, [@remote, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102]}]}}, @payload_mcast={{{{{{0x36, 0x0, 0x1, 0x1, 0x1, 0xb, 0x3, 0x2, 0x1, 0x0, 0x2, 0xa, 0x4, 0x1, 0x183, 0x1, 0x1, 0x4e20, 0x4e22}}, 0x4, 0x3}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f00000002c0)={0x1, 0x3, [0x567, 0xe3d, 0x458, 0xbb9]}) 17:46:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x52, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x53, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:50 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="620af8ff0cacdf20bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000060095000000000000003faf4f2aa3d9b18ed812a2e285f53c185dc147a6eace8eac9a007acec49e8020a6f4e0e4a944568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22793f50bb546040677b0c5077da80fb982c1e94005b76966118b64f751a0f241b072e90080002002d75593a286cecc83e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289d01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e2125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab1b0b4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0f8a1ae6dc64ea97c0af60bd6ad9b97aa5fa6848030001000000000000a3926b81e3b59c95c25a573dc2edcaea2b1a52496d4631dc400f53fcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d645ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9000000c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326cea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b00002b435ac0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffff100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab2002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b2633398632977714299003341bf4abacac987506fe614a203129a149e1f5900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870cefd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5562f9d68ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec57d4e54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feadf8be5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a057ce05e29eeda6e86c50804042b3eac1f879b136345cf67ca3fb5aac518a8ef9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a6315cbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acddf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f3660cc8ee2fbedf7cb464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb4229cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cbbf66f5c51557d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d53858ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b60000000000000000d6d5210d7560eb92d6a97a42602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2da81de3a61f0868afc4294859323e7a45319f18101288d139bd3da20fed05a8fe64680b283fc22dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f8185d1b29e58c77685efc0ceb1c8e5729c66416d169fc03aa188549ba86b3ad2a142d68e1e3a0e2505bc7f41019645466ac96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a428f1dc191a1f68df75cf43f8ecc8d372660821ea6f4761fd2108192831e50ddbf5f6f2f31ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22b000000000062eb0b428ee751c47d8e894a005a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb0000d5d76331945e20fa26b8471d42645288d722c4dde8e065652da8e6368cfa6bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba891cea599b079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756555cce7daac4be290159f6bcd76b0dda9de5532e71ae9e48b0ed1254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b70ebc660309e1e264b0fdf9743af932cd6db49a47613808bad959719c0000000000378a921c7f7f6933c2e24c7e800003c9e8095e02985f28e678f66422436f949e2a2f2754e0e3f855e378f4a1f40b0c7bbb267e05a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6cafa86966d7ba19e720413267a6ccea9c439671d2c6832852d4c184eeeb843450368acb4383a01d25eb3d1e23e2194ce5acdfa9fa410632f95a5158317e48ab98e19a09f3dd39a02dcf622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df871cbc9bf3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d377442e134dacafff0300004a9d624778e1c4cba6e6390a9f302c6eb2df7766411bef0ebb0000000045a5067985ee6fa5184963f079ec946dcbaf4b4acec25624c9f088c414364bd945869005f0a91f0a4718c0496b9eb783e323dd12099607f40b069823e6a6cdad979820d2bc287617b72ce648ef0fb44e7d56eb87c8a872d8ff42c777577aa8ed554dc046e181f57e66363ac47bea48b65a8b5679902b117a3ac3a6acc2c50c7f083a1b38da0ced547fee11a2ea7d91af6611d70c1f802409fb4e95359d2d32bc4a5a8a10887202195eac2476bf1a96a8bf2bd9177f94c8bfd0d42f36e4975c5da33b60050169775547043398b50bb5349d6a249d5ac18e0dab6c2f0513513be2dd85f19db73f0ec011d28be343a393c400e71db439e0497a9798496358f7a42c556afb1a9fd08248a6f70384ef27cf58ddeee714f760f052fb96961549aadadb5754c6170000000000002086cfe4b82078fc8ac013008d7b86cfdc60388637e3cc330ccee1f1e370e0c48123c65bcb39b93f7994d2e8b1d79bb0222b78ce2aec987815ca28c99cfbc6b3433593d97125ece948d36dbef2ace4d8f65fd320209e1ba6480dc52ab77f6387ce64d9086f515be700000000007270eba9d717fbdf0efe4c6c438530b6e418619c00dd1493e0b43eba2e80c7651853797d28b0db49150c4ce6f3d0912c2c962542bdb0aa9436bfbff21a3ed0612a29bfc8e7d3fad29a4ccaaf676a40aa6bc87c3d260d4fe38a22ceca9d56b11533f3fc000000000000000000000000000000007ee87f87950f28b3d31c44ccc76d99c967f2ff62b45636493fd7f42298228caac038e0d7c47a9d999a714b4cadc048bcdcb4b76c4ee1da096714ec583c15917b4791e84d17ee90b20d96790480e3000000000000867193583e1045eba0b9c442f620ffc6d78bcac7927ab0cd57524263fcc5c32decd0abdea355bb659b88cc1714f46f2e86a3e565ee21ee00"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x84, 0xffe000) 17:46:50 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:46:50 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xa, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:50 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xd, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:50 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "a947f9", 0x14, 0x33, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @private}, {[], {{0x2b00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@random="dd5803e6d511", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@can={0xc, {{0x3, 0x0, 0x1, 0x1}, 0x5, 0x1, 0x0, 0x0, "75652e55cafa3aab"}}}}, &(0x7f00000000c0)={0x0, 0x4, [0xdc4, 0xa93, 0x1e2, 0x2c5]}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@multicast, @random="44f16f8cda31", @val={@val={0x9100, 0x6, 0x1, 0x3}, {0x8100, 0x3, 0x1, 0x4}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mcast2, @local, @private1}}}}, &(0x7f0000000180)={0x1, 0x1, [0xe95, 0xacc, 0x78, 0xbf4]}) syz_emit_ethernet(0xfc, &(0x7f00000001c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}, @empty, @void, {@ipv4={0x800, @tipc={{0x2e, 0x4, 0x1, 0xb, 0xee, 0x66, 0x0, 0x49, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x36}, {[@lsrr={0x83, 0x27, 0x9c, [@empty, @loopback, @multicast1, @rand_addr=0x4, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @loopback, @multicast1]}, @cipso={0x86, 0x9, 0x2, [{0x7, 0x3, 'j'}]}, @timestamp_addr={0x44, 0x14, 0xca, 0x1, 0xf, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x100}, {@private=0xa010102, 0x9}]}, @lsrr={0x83, 0xf, 0xe1, [@dev={0xac, 0x14, 0x14, 0x40}, @multicast1, @dev={0xac, 0x14, 0x14, 0x15}]}, @cipso={0x86, 0x14, 0x0, [{0x6, 0x7, "b3f5ae475c"}, {0x5, 0x7, "a3dc3aec7f"}]}, @timestamp_prespec={0x44, 0x24, 0xd4, 0x3, 0x3, [{@rand_addr=0x64010101, 0x56}, {@rand_addr=0x64010100, 0x200}, {@multicast2, 0x401}, {@empty, 0xffffff80}]}, @ra={0x94, 0x4}, @ssrr={0x89, 0x13, 0xd5, [@remote, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102]}]}}, @payload_mcast={{{{{{0x36, 0x0, 0x1, 0x1, 0x1, 0xb, 0x3, 0x2, 0x1, 0x0, 0x2, 0xa, 0x4, 0x1, 0x183, 0x1, 0x1, 0x4e20, 0x4e22}}, 0x4, 0x3}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f00000002c0)={0x1, 0x3, [0x567, 0xe3d, 0x458, 0xbb9]}) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "a947f9", 0x14, 0x33, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @private}, {[], {{0x2b00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) (async) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@random="dd5803e6d511", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@can={0xc, {{0x3, 0x0, 0x1, 0x1}, 0x5, 0x1, 0x0, 0x0, "75652e55cafa3aab"}}}}, &(0x7f00000000c0)={0x0, 0x4, [0xdc4, 0xa93, 0x1e2, 0x2c5]}) (async) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@multicast, @random="44f16f8cda31", @val={@val={0x9100, 0x6, 0x1, 0x3}, {0x8100, 0x3, 0x1, 0x4}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mcast2, @local, @private1}}}}, &(0x7f0000000180)={0x1, 0x1, [0xe95, 0xacc, 0x78, 0xbf4]}) (async) syz_emit_ethernet(0xfc, &(0x7f00000001c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}, @empty, @void, {@ipv4={0x800, @tipc={{0x2e, 0x4, 0x1, 0xb, 0xee, 0x66, 0x0, 0x49, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x36}, {[@lsrr={0x83, 0x27, 0x9c, [@empty, @loopback, @multicast1, @rand_addr=0x4, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @loopback, @multicast1]}, @cipso={0x86, 0x9, 0x2, [{0x7, 0x3, 'j'}]}, @timestamp_addr={0x44, 0x14, 0xca, 0x1, 0xf, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x100}, {@private=0xa010102, 0x9}]}, @lsrr={0x83, 0xf, 0xe1, [@dev={0xac, 0x14, 0x14, 0x40}, @multicast1, @dev={0xac, 0x14, 0x14, 0x15}]}, @cipso={0x86, 0x14, 0x0, [{0x6, 0x7, "b3f5ae475c"}, {0x5, 0x7, "a3dc3aec7f"}]}, @timestamp_prespec={0x44, 0x24, 0xd4, 0x3, 0x3, [{@rand_addr=0x64010101, 0x56}, {@rand_addr=0x64010100, 0x200}, {@multicast2, 0x401}, {@empty, 0xffffff80}]}, @ra={0x94, 0x4}, @ssrr={0x89, 0x13, 0xd5, [@remote, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102]}]}}, @payload_mcast={{{{{{0x36, 0x0, 0x1, 0x1, 0x1, 0xb, 0x3, 0x2, 0x1, 0x0, 0x2, 0xa, 0x4, 0x1, 0x183, 0x1, 0x1, 0x4e20, 0x4e22}}, 0x4, 0x3}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f00000002c0)={0x1, 0x3, [0x567, 0xe3d, 0x458, 0xbb9]}) (async) 17:46:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x54, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:50 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0xffffffff00000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:46:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x56, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:50 executing program 4: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000010477ca7531573fc400925e4a44", @ANYRES32, @ANYBLOB="0d01140016000000240012000c00040062720064676500000c0002f60800000001080000080001"], 0x44}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@getqdisc={0x28, 0x26, 0x0, 0x0, 0x0, {}, [{0x4}]}, 0x28}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r2], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062617461647600008400028008000a00", @ANYRES32=r5], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000380)={'syztnl0\x00', r0, 0x4, 0x5, 0x2, 0x8000, 0x40, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2d}}, @empty, 0x8, 0x700, 0x722, 0x40}}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x2, r10}]}}}, @IFLA_MASTER={0x8, 0x3, r10}]}, 0x40}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket(0x1, 0x803, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x2, r13}]}}}, @IFLA_MASTER={0x8, 0x3, r13}]}, 0x40}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@ipv6_getnetconf={0x14, 0x52, 0x0, 0x70bd2a, 0x25dfdbfc}, 0x14}}, 0x40001) 17:46:50 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x10, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2514.512954][T23892] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2514.563754][T23896] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2514.576779][T23896] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 2514.584803][T23896] team1: Port device batadv1 added 17:46:56 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x53, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x62, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:56 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x2, &(0x7f0000000280)) 17:46:56 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x22, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:56 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x91, 0xffe000) 17:46:56 executing program 4: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) (async, rerun: 32) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000010477ca7531573fc400925e4a44", @ANYRES32, @ANYBLOB="0d01140016000000240012000c00040062720064676500000c0002f60800000001080000080001"], 0x44}}, 0x0) (rerun: 32) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@getqdisc={0x28, 0x26, 0x0, 0x0, 0x0, {}, [{0x4}]}, 0x28}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r2], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062617461647600008400028008000a00", @ANYRES32=r5], 0x3c}}, 0x0) (async, rerun: 64) r6 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async, rerun: 64) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000380)={'syztnl0\x00', r0, 0x4, 0x5, 0x2, 0x8000, 0x40, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2d}}, @empty, 0x8, 0x700, 0x722, 0x40}}) (async, rerun: 64) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x2, r10}]}}}, @IFLA_MASTER={0x8, 0x3, r10}]}, 0x40}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) (async) r12 = socket(0x1, 0x803, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x2, r13}]}}}, @IFLA_MASTER={0x8, 0x3, r13}]}, 0x40}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@ipv6_getnetconf={0x14, 0x52, 0x0, 0x70bd2a, 0x25dfdbfc}, 0x14}}, 0x40001) 17:46:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x64, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:56 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x49, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:56 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x11ce, &(0x7f0000000280)) 17:46:56 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x51, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2520.690676][T23911] 9pnet_fd: Insufficient options for proto=fd [ 2520.698119][T23909] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 17:46:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x67, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:46:56 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0xce11, &(0x7f0000000280)) [ 2520.783326][T23910] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2520.801200][T23910] 8021q: adding VLAN 0 to HW filter on device batadv2 [ 2520.809048][T23927] 9pnet_fd: Insufficient options for proto=fd [ 2520.814435][T23910] team2: Port device batadv2 added 17:47:02 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x54, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:02 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x52, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:02 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x71, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:02 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xf0, 0xffe000) 17:47:02 executing program 4: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000010477ca7531573fc400925e4a44", @ANYRES32, @ANYBLOB="0d01140016000000240012000c00040062720064676500000c0002f60800000001080000080001"], 0x44}}, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@getqdisc={0x28, 0x26, 0x0, 0x0, 0x0, {}, [{0x4}]}, 0x28}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r2], 0x48}}, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062617461647600008400028008000a00", @ANYRES32=r5], 0x3c}}, 0x0) (async) r6 = socket$nl_route(0x10, 0x3, 0x0) (async) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000380)={'syztnl0\x00', r0, 0x4, 0x5, 0x2, 0x8000, 0x40, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2d}}, @empty, 0x8, 0x700, 0x722, 0x40}}) (async) r8 = socket$nl_route(0x10, 0x3, 0x0) (async) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x2, r10}]}}}, @IFLA_MASTER={0x8, 0x3, r10}]}, 0x40}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) (async) r12 = socket(0x1, 0x803, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x2, r13}]}}}, @IFLA_MASTER={0x8, 0x3, r13}]}, 0x40}}, 0x0) (async) sendmsg$nl_route(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@ipv6_getnetconf={0x14, 0x52, 0x0, 0x70bd2a, 0x25dfdbfc}, 0x14}}, 0x40001) 17:47:02 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x80040, &(0x7f0000000280)) 17:47:02 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x53, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:02 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x73, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:02 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x1000000, &(0x7f0000000280)) [ 2526.924671][T23939] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 17:47:02 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x75, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:02 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x54, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:02 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x77, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2526.969095][T23940] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2526.988745][T23940] 8021q: adding VLAN 0 to HW filter on device batadv3 [ 2526.996649][T23940] team3: Port device batadv3 added [ 2527.038514][T23952] 9pnet_fd: Insufficient options for proto=fd 17:47:08 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x56, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:08 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x700, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:08 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x56, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:08 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0xa9, "f2be13848eda19e4e485f889f66842617aadf3b184c422e6ac32f2041b09a15ab464273bf8119bd303a09cbfe105775ab8d6504152e57ec70b0b4635b89af132d52fa0b1afe6bdf267c673b86e7f552a0bb5229d5da8eec59902c7eb4c38bb4d47d1654d66211b8a49f678717f452a2b3b58cb297542c8faf69aa34ded0417869a104e732c5a95ecaa7399b4dc6ab03dfd8368cb3dd274ff68a2d08ae3f609f617640361d1824be1a6"}, &(0x7f0000000280)=0xb1) sendmsg$inet_sctp(r2, &(0x7f00000026c0)={&(0x7f00000024c0)=@in6={0xa, 0x4e22, 0x0, @local, 0x4}, 0x1c, &(0x7f0000002600)=[{&(0x7f0000002500)="372fdfb442bfde16403e897d4be834ca1e12fcc66b30da09a813ea91f54c98dc8a1233eda15e259b587f261913c99cfdf29fe205b5f4ff9f7fce9864", 0x3c}, {&(0x7f0000002540)="2dbeeb53245aa003e0c27fac6f0f640722cf547ab1eaf9e31c62cadc09a58ede538f418f880168f5b2d13e16dde2ddc197a6b1a9acc0267a8addd629ee398f5ea445ce082b", 0x45}, {&(0x7f00000025c0)="dc48ec6b6d247e67f936d83b47ac67eeca11335c", 0x14}], 0x3, &(0x7f0000002640)=[@sndrcv={0x30, 0x84, 0x1, {0x8cd2, 0x6, 0x208, 0x20, 0xff, 0x3, 0x7, 0x1, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x12}}], 0x60, 0x8010}, 0x2000c004) r5 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r8, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000880)={r6, 0xcb, "908ced65eadd2a881c5441bad0fd0207932dccd789ee15df2ad1fd052ad2d27998c176121237bcbd7a41887b39f097bce640d39342fb2eaf41498418fbf84aa4c63676fdc5b2d4d438c8ded766f314100fdbcb9663f5f1d10383edb510954026320785ac6b1ff2d6ea9f4c7be1971a23b724356b749f16ed2ea3bc67ff489b4681585df2d5af1dc94de96dbc42e36ebd1196c9cb3aa5b028b4dfe300673db2ab7f69f41e9ee5cef9b4633065ae264461012d518cc96e918a1b6a25b965b578350c846f00bedb6ce628aa49"}, &(0x7f0000000980)=0xd3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001e00)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001e40)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001e80)={r6, @in6={{0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, '\x00', 0x15}, 0x7f}}, 0x3fe00, 0xf0eb, 0x1ff, 0x6, 0xd1dc}, &(0x7f0000001f40)=0x98) writev(r1, &(0x7f0000002480)=[{&(0x7f0000002180)="f9549b64db9bc8b381333ababcec492cd287f8cbaab66be7685ef85b10dc2ad0", 0x20}, {&(0x7f00000021c0)="8309ea2407ea895a85dcfa939fc28cbc74faaee489e940abb55725b5cbf557422d950ad49a749608f5613bd23c7ab3efbfb89dd9b8f4052c6408a7f3b9af7486d35a482702f3a6ddb8014557df8d24c927d03572fc615ab62af4b2bb19d1c9029ec66cf29f40028d50e700c883ee6f70f7edf915cdd761f8acf6bebb8d30d1b5ffc0a75051ccdfaee7e20c9a64d61255886bb8c7b7db796455597c7145f5b9ffe067770a4cb8572c654cc89a6f636acfef9b075d1816b11b1928a2a1c115e5e1ae14750f6fae8d6d7ce5a6851d8179302d31ca519c7bd7", 0xd7}, {&(0x7f00000022c0)="2e2c8117031c1c2ed1d112f094b277cc565b5c59363ab08f40cc9dd0d5be865f485b42abe442d0b6683e3797f042657c11f927c845af0828596b4ab2d19914318abfed8900921748f75cea1ec0f1116fd911edf2550037ffa964d96faba59cd6c74424170263ad14f6198278b6722276e40e390931c11f98d77f79e3e2bb97a915bf4d25dfc0f57f0046a124cc871c1cc73cc240e8f0948c400b57fa4dfd942e3a76305d59908abdf14c0f", 0xab}, {&(0x7f0000002380)="2cd239f433d4b243e449c0cc4dc384986e92ef53bdf0f3a216258715b2a0b704ac4585e2674c651093aa5b0db75008b8f8bf235d7903f66ad64f204df298f09a9338bd76d42af1408bccff0f4b1e5fc175b95ce1d3f90aef3b119acff47677fb62a8a1c77e39c5654d45980570c9c05ca847266e754625b40a1660d852efb778becea7681a189298abb19440c57e391ae05dc827aba79ba8048a6576a21d7d205209d50b88f3f2064538d3b7ca104a80b84ac4fa0a418ebadbd2c75ce50da96561881ff417ac0fce0e647fdd81e0711283fea1b53945e0b4cb09bddf69033d6798913db581dae253bba3648a30e1d081df42d2", 0xf3}], 0x4) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r11, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r11, 0xc028660f, &(0x7f0000002140)={0x0, 0xffffffffffffffff, 0xeb53, 0x7, 0x7, 0x6}) sendmmsg$inet_sctp(r8, &(0x7f00000020c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @private=0xa010102}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000000c0)="398228cd8012ee07028a8c97a484610cfff62ec0a8f2d94d05a85a01a38a0d915b06ce93ce70722a991768d1f440397425b86f00051cceca6aceefc70500831e0ffc738dc8cdaa03cc3eaef01ecb4a615a", 0x51}, {&(0x7f0000000140)="e1f4e7bf2d1e472003b8bd0acc0ebcc9b21b88da83f54fba3b3c76d56e9a3a414e0070caa623a2e812e737ff504060247c0a0f38a6c357811cf67c94c2ae89f44145f97e7c4017a89a1b66be9f9558a1df6a3658eb681944763f31c245d46b9af59f28cfb6e0306a93bae2ee0e6ba04dd0cafeaf994471d3713421bdb5964922fd03f0c8f76f592f7e2a728bed62328b0a205330e51215472cccd645be0a5e62e0b9ab5c08a282eab2c19b25dd7661bb60f473b879cd8c4d303d88e79a64d3a59dd964b865629c2e490469819b1dbf20c0746b06b6ed5c15cbee1ad3d58ae556c6811177a9a261d1d271f64a834fc5e138", 0xf1}, {&(0x7f0000000240)="bdc1e62ca85c75798683cb527010d0890d9e16c8bb3f296e66813667f0b2a20da199d15f96ab462508ba6e3051cce0c01eab7e1e38cbada18e0237dcc1dd695cb08bcc203496045fe695646d6db910ff8a7e79f2ec23c029b32a5a5647e028359d0422e08dd9b394f184d156d8c4718f484752dc79f9f02ff2c7d36d8c94edfd7f702eaa23e05297763e8f83d01dee509f8e9dad418d4643fd8c0224c0b78f24d5df8d761faab13826c133a6457f55c250b2748fc0bc0e36722cdc15c55f44e309a464398532fc0b2f1d5218993c6234933f50aae81fd29d0f816834ef29f46c72ebdd1e0ed3", 0xe6}, {&(0x7f0000000340)="ff3a94b36997c91ebe629dc4dd0a3e52e4126f860b9c186e14401663a3b2158bfce924ce900e9b9cfbe7674d5eaeaefcaf504c655f18d3139a36ba4c1c4c28659542de59caffa8b6fc9a75e9a43ca22bd64d3da1c4f679d8877c735e7140d35afe033cf98fa8d42ba053d120b7b4145c5a232d3a17bcdd3d386e97bd36841a2bcc1b3c4b2ea05553e52525994be380a2ae4d8371609ef5859801", 0x9a}, {&(0x7f0000000400)="ce5fc92c09216dfd5f9421215840915be0a2d7d6630b8ee0559513f710b9a3bd2109f187814469b9360b64ec872791856950cd7f6313117bd7412b69f7ebcef17f540bddc6d1b5ed2ffac33a0ff7f467200b76d06b23e397ebfc790413c2de0adc883458a36538e0f2ecdbcb1b5c49805e0e11cd8a44b5069a7ddc33058f699b22c948b047f3293267a5baf1fef3d8ffc8908becb74a1841498768284918a4d5464913cf54ed25c9187e35b0c97fbeb69ee74525b50252c5d0b695131166630377122c112d13beb23ba01c39584ee454bcc3231fe03bb85276659512ccfb2e95313a9728ac943e0ba0ca7c54012ad7", 0xef}, {&(0x7f0000000500)="9c61330beeee3c41ef2444bbd1e070eb3b10df9f4f5220bda004b63959c6905d610009caffd7590f20ed418dd795bac7383c43d0c59fdfe0138ce9fddd63e7d5334cddc82492efd41087cd1500451a5bd59ed53bd7820b1f887e4570e4bf20721bde4a5366a2ebae6bf2e432d746fe964a06533c40d2e78b8a16b15450254dda15377d631dc705c8cb68423a06fab985cf4574cfc30bc9ea3051c3c54c78d194f525c60c526d15714a1e2b8325d50af8adde0450867b76ddc6b9d33137777355ca7b0444171a358a6a13ced853de6639e780ba696be98fef75f7b1d5436e41c9f63e81b41f5bcbaab45d4f", 0xeb}, {&(0x7f0000000600)="6a47bf0c43aeccc6ed12617c79195add432ee9e77411f357deb465b20e4e4723100b80de3f8dd6ee96f33d8a992e5f0e829cc2894e816346ccf8441c7715ab9a99ea5b653d025aa7ab85b073bf62458ba917215b6a7ee8827c1c198224a734627e13a24e8829f6c5e742ba36ac6661e4c6bc0a2222479c767890b78a0c5e60b31eea9e2400b850c6370cd0c433758eb7e9d66dad12e1", 0x96}, {&(0x7f00000006c0)="fb829bd05512722e3f61967be61d53d36ab45390d3c0704b86043359854b9b4cf554273c92b7cbccdd72bcf77cf98168d9ab59161feb46e081c81801e7e87277f0e1d97cb23b1300a8ad6ee03d250a071056866f1859b2ec780671c46f6f05676b237a871b7066", 0x67}, {&(0x7f0000000740)="3d32aae68600859bb25027bbba26f63477575cf0164d563baa941eefa02656fe3ed59ada0bd613642f32cd05e60a563036e09152a7a52b064ef1fd32d620afadef9d0c339ee6e8319c6b5b6a685dbc0a3ba1f554d00c40977c6feef776c6403fcdefa889894df8701badfb8eda4d1b74d55a77183306d767fef1", 0x7a}], 0x9, &(0x7f00000009c0)=[@init={0x18, 0x84, 0x0, {0xff, 0x2, 0x4e9b, 0x400}}, @init={0x18, 0x84, 0x0, {0xfff, 0x3, 0x3, 0xfff8}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @init={0x18, 0x84, 0x0, {0x800, 0x20, 0x400, 0x4}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}], 0x90, 0x24040010}, {&(0x7f0000000a80)=@in={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000000ac0)="210aa780e7725f80f8f8d570c2dc0dbc75602456f00098fe061aa54fc04ad89afd70d821cb7f9dd7e93f3e06c84fac5b11ef51d8958725096c81e65d993bef16008d23c72e44bef9", 0x48}, {&(0x7f0000000b40)="601f6deaa7bd420580d4a4a4bae522bddd477becd520b0514f57d5ee8cc117df960ba25fb140a8f7bc21ebc6964b603799e326649b5a0f52e24cba94abd2959ba3fe19541fd98a436884e44e96a9131819cbe39421aada840a991f18512f8569f191a3effe4ebaeed67ba1e1dd4d6eda29f41605da46b5d80ada2c9253fe5f28ac781b8128289ec39f4ee714a068eed85e7be5a8871efe1ab37cc8023aa66b", 0x9f}, {&(0x7f0000000c00)="9f6e6c25b8f0a7f689ababa8a1a65e5282c00a8b81886c38b7e10c1b309b45e165bf05babbc7db997ce123e71de9e5f1ad85fcbc050bfaaeea13ea0811632471d3fb57727e6c4e9c53eb3585a2398768548f0bfb8afc79bd86098e9a855cb27ebf155e4708e4de9ca2de561acad0dd48db2bfb05dc273555a03431a84b0c9a08cf974117da804e515e691c5998a1cdacebcd31af45d3c98e9a83870c5e736e55a1a1a523d549427a09a0d57e66d797d1ae5b9da4f1853bb228ab840da6d9cbed9f1c5cff8140781ea92ef41dc5e85fe362a672eb03ca8417a2d4e963f9dafa1bcb01a427c2966f25fee4b7886ad3c8c3664a25e48f", 0xf5}, {&(0x7f0000000d00)="94696dfe5ac3877c453392f5da41fe2239d9980472a6b20c1e534d4f26202d5aa10814a0c7408c2c4c36233bf130afb09ab80e5ea8f90ad76c812a", 0x3b}, {&(0x7f0000000d40)="7d53ce896593e8dcc452d7d62f4663403b807aa388819ec6c3c5ee502abecc7c84", 0x21}, {&(0x7f0000000d80)="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", 0x1000}], 0x6, &(0x7f0000001f80)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x7}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8003, 0x4, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x7355, 0x969e, 0xb9a1, 0xffc0}}, @init={0x18, 0x84, 0x0, {0xff, 0x4, 0xf298, 0x81}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @init={0x18, 0x84, 0x0, {0x5, 0x7f, 0x6, 0x5}}, @dstaddrv6={0x20, 0x84, 0x8, @remote}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x100, 0x8, 0xa5fa, 0x9, 0x1ff, 0x4, 0x6, r10}}, @dstaddrv6={0x20, 0x84, 0x8, @empty}], 0x120}], 0x2, 0x8080) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x10, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) 17:47:08 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x2000000, &(0x7f0000000280)) 17:47:08 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xf2, 0xffe000) 17:47:08 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xa00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:08 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x62, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:09 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x40000800, &(0x7f0000000280)) 17:47:09 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x64, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:09 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xd00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2533.181046][T23962] 9pnet_fd: Insufficient options for proto=fd 17:47:09 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) (async) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0xa9, "f2be13848eda19e4e485f889f66842617aadf3b184c422e6ac32f2041b09a15ab464273bf8119bd303a09cbfe105775ab8d6504152e57ec70b0b4635b89af132d52fa0b1afe6bdf267c673b86e7f552a0bb5229d5da8eec59902c7eb4c38bb4d47d1654d66211b8a49f678717f452a2b3b58cb297542c8faf69aa34ded0417869a104e732c5a95ecaa7399b4dc6ab03dfd8368cb3dd274ff68a2d08ae3f609f617640361d1824be1a6"}, &(0x7f0000000280)=0xb1) (async) sendmsg$inet_sctp(r2, &(0x7f00000026c0)={&(0x7f00000024c0)=@in6={0xa, 0x4e22, 0x0, @local, 0x4}, 0x1c, &(0x7f0000002600)=[{&(0x7f0000002500)="372fdfb442bfde16403e897d4be834ca1e12fcc66b30da09a813ea91f54c98dc8a1233eda15e259b587f261913c99cfdf29fe205b5f4ff9f7fce9864", 0x3c}, {&(0x7f0000002540)="2dbeeb53245aa003e0c27fac6f0f640722cf547ab1eaf9e31c62cadc09a58ede538f418f880168f5b2d13e16dde2ddc197a6b1a9acc0267a8addd629ee398f5ea445ce082b", 0x45}, {&(0x7f00000025c0)="dc48ec6b6d247e67f936d83b47ac67eeca11335c", 0x14}], 0x3, &(0x7f0000002640)=[@sndrcv={0x30, 0x84, 0x1, {0x8cd2, 0x6, 0x208, 0x20, 0xff, 0x3, 0x7, 0x1, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x12}}], 0x60, 0x8010}, 0x2000c004) (async) r5 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) (async) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) (async) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r8, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000880)={r6, 0xcb, "908ced65eadd2a881c5441bad0fd0207932dccd789ee15df2ad1fd052ad2d27998c176121237bcbd7a41887b39f097bce640d39342fb2eaf41498418fbf84aa4c63676fdc5b2d4d438c8ded766f314100fdbcb9663f5f1d10383edb510954026320785ac6b1ff2d6ea9f4c7be1971a23b724356b749f16ed2ea3bc67ff489b4681585df2d5af1dc94de96dbc42e36ebd1196c9cb3aa5b028b4dfe300673db2ab7f69f41e9ee5cef9b4633065ae264461012d518cc96e918a1b6a25b965b578350c846f00bedb6ce628aa49"}, &(0x7f0000000980)=0xd3) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001e00)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001e40)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001e80)={r6, @in6={{0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, '\x00', 0x15}, 0x7f}}, 0x3fe00, 0xf0eb, 0x1ff, 0x6, 0xd1dc}, &(0x7f0000001f40)=0x98) (async) writev(r1, &(0x7f0000002480)=[{&(0x7f0000002180)="f9549b64db9bc8b381333ababcec492cd287f8cbaab66be7685ef85b10dc2ad0", 0x20}, {&(0x7f00000021c0)="8309ea2407ea895a85dcfa939fc28cbc74faaee489e940abb55725b5cbf557422d950ad49a749608f5613bd23c7ab3efbfb89dd9b8f4052c6408a7f3b9af7486d35a482702f3a6ddb8014557df8d24c927d03572fc615ab62af4b2bb19d1c9029ec66cf29f40028d50e700c883ee6f70f7edf915cdd761f8acf6bebb8d30d1b5ffc0a75051ccdfaee7e20c9a64d61255886bb8c7b7db796455597c7145f5b9ffe067770a4cb8572c654cc89a6f636acfef9b075d1816b11b1928a2a1c115e5e1ae14750f6fae8d6d7ce5a6851d8179302d31ca519c7bd7", 0xd7}, {&(0x7f00000022c0)="2e2c8117031c1c2ed1d112f094b277cc565b5c59363ab08f40cc9dd0d5be865f485b42abe442d0b6683e3797f042657c11f927c845af0828596b4ab2d19914318abfed8900921748f75cea1ec0f1116fd911edf2550037ffa964d96faba59cd6c74424170263ad14f6198278b6722276e40e390931c11f98d77f79e3e2bb97a915bf4d25dfc0f57f0046a124cc871c1cc73cc240e8f0948c400b57fa4dfd942e3a76305d59908abdf14c0f", 0xab}, {&(0x7f0000002380)="2cd239f433d4b243e449c0cc4dc384986e92ef53bdf0f3a216258715b2a0b704ac4585e2674c651093aa5b0db75008b8f8bf235d7903f66ad64f204df298f09a9338bd76d42af1408bccff0f4b1e5fc175b95ce1d3f90aef3b119acff47677fb62a8a1c77e39c5654d45980570c9c05ca847266e754625b40a1660d852efb778becea7681a189298abb19440c57e391ae05dc827aba79ba8048a6576a21d7d205209d50b88f3f2064538d3b7ca104a80b84ac4fa0a418ebadbd2c75ce50da96561881ff417ac0fce0e647fdd81e0711283fea1b53945e0b4cb09bddf69033d6798913db581dae253bba3648a30e1d081df42d2", 0xf3}], 0x4) (async) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r11, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) ioctl$EXT4_IOC_MOVE_EXT(r11, 0xc028660f, &(0x7f0000002140)={0x0, 0xffffffffffffffff, 0xeb53, 0x7, 0x7, 0x6}) (async) sendmmsg$inet_sctp(r8, &(0x7f00000020c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @private=0xa010102}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000000c0)="398228cd8012ee07028a8c97a484610cfff62ec0a8f2d94d05a85a01a38a0d915b06ce93ce70722a991768d1f440397425b86f00051cceca6aceefc70500831e0ffc738dc8cdaa03cc3eaef01ecb4a615a", 0x51}, {&(0x7f0000000140)="e1f4e7bf2d1e472003b8bd0acc0ebcc9b21b88da83f54fba3b3c76d56e9a3a414e0070caa623a2e812e737ff504060247c0a0f38a6c357811cf67c94c2ae89f44145f97e7c4017a89a1b66be9f9558a1df6a3658eb681944763f31c245d46b9af59f28cfb6e0306a93bae2ee0e6ba04dd0cafeaf994471d3713421bdb5964922fd03f0c8f76f592f7e2a728bed62328b0a205330e51215472cccd645be0a5e62e0b9ab5c08a282eab2c19b25dd7661bb60f473b879cd8c4d303d88e79a64d3a59dd964b865629c2e490469819b1dbf20c0746b06b6ed5c15cbee1ad3d58ae556c6811177a9a261d1d271f64a834fc5e138", 0xf1}, {&(0x7f0000000240)="bdc1e62ca85c75798683cb527010d0890d9e16c8bb3f296e66813667f0b2a20da199d15f96ab462508ba6e3051cce0c01eab7e1e38cbada18e0237dcc1dd695cb08bcc203496045fe695646d6db910ff8a7e79f2ec23c029b32a5a5647e028359d0422e08dd9b394f184d156d8c4718f484752dc79f9f02ff2c7d36d8c94edfd7f702eaa23e05297763e8f83d01dee509f8e9dad418d4643fd8c0224c0b78f24d5df8d761faab13826c133a6457f55c250b2748fc0bc0e36722cdc15c55f44e309a464398532fc0b2f1d5218993c6234933f50aae81fd29d0f816834ef29f46c72ebdd1e0ed3", 0xe6}, {&(0x7f0000000340)="ff3a94b36997c91ebe629dc4dd0a3e52e4126f860b9c186e14401663a3b2158bfce924ce900e9b9cfbe7674d5eaeaefcaf504c655f18d3139a36ba4c1c4c28659542de59caffa8b6fc9a75e9a43ca22bd64d3da1c4f679d8877c735e7140d35afe033cf98fa8d42ba053d120b7b4145c5a232d3a17bcdd3d386e97bd36841a2bcc1b3c4b2ea05553e52525994be380a2ae4d8371609ef5859801", 0x9a}, {&(0x7f0000000400)="ce5fc92c09216dfd5f9421215840915be0a2d7d6630b8ee0559513f710b9a3bd2109f187814469b9360b64ec872791856950cd7f6313117bd7412b69f7ebcef17f540bddc6d1b5ed2ffac33a0ff7f467200b76d06b23e397ebfc790413c2de0adc883458a36538e0f2ecdbcb1b5c49805e0e11cd8a44b5069a7ddc33058f699b22c948b047f3293267a5baf1fef3d8ffc8908becb74a1841498768284918a4d5464913cf54ed25c9187e35b0c97fbeb69ee74525b50252c5d0b695131166630377122c112d13beb23ba01c39584ee454bcc3231fe03bb85276659512ccfb2e95313a9728ac943e0ba0ca7c54012ad7", 0xef}, {&(0x7f0000000500)="9c61330beeee3c41ef2444bbd1e070eb3b10df9f4f5220bda004b63959c6905d610009caffd7590f20ed418dd795bac7383c43d0c59fdfe0138ce9fddd63e7d5334cddc82492efd41087cd1500451a5bd59ed53bd7820b1f887e4570e4bf20721bde4a5366a2ebae6bf2e432d746fe964a06533c40d2e78b8a16b15450254dda15377d631dc705c8cb68423a06fab985cf4574cfc30bc9ea3051c3c54c78d194f525c60c526d15714a1e2b8325d50af8adde0450867b76ddc6b9d33137777355ca7b0444171a358a6a13ced853de6639e780ba696be98fef75f7b1d5436e41c9f63e81b41f5bcbaab45d4f", 0xeb}, {&(0x7f0000000600)="6a47bf0c43aeccc6ed12617c79195add432ee9e77411f357deb465b20e4e4723100b80de3f8dd6ee96f33d8a992e5f0e829cc2894e816346ccf8441c7715ab9a99ea5b653d025aa7ab85b073bf62458ba917215b6a7ee8827c1c198224a734627e13a24e8829f6c5e742ba36ac6661e4c6bc0a2222479c767890b78a0c5e60b31eea9e2400b850c6370cd0c433758eb7e9d66dad12e1", 0x96}, {&(0x7f00000006c0)="fb829bd05512722e3f61967be61d53d36ab45390d3c0704b86043359854b9b4cf554273c92b7cbccdd72bcf77cf98168d9ab59161feb46e081c81801e7e87277f0e1d97cb23b1300a8ad6ee03d250a071056866f1859b2ec780671c46f6f05676b237a871b7066", 0x67}, {&(0x7f0000000740)="3d32aae68600859bb25027bbba26f63477575cf0164d563baa941eefa02656fe3ed59ada0bd613642f32cd05e60a563036e09152a7a52b064ef1fd32d620afadef9d0c339ee6e8319c6b5b6a685dbc0a3ba1f554d00c40977c6feef776c6403fcdefa889894df8701badfb8eda4d1b74d55a77183306d767fef1", 0x7a}], 0x9, &(0x7f00000009c0)=[@init={0x18, 0x84, 0x0, {0xff, 0x2, 0x4e9b, 0x400}}, @init={0x18, 0x84, 0x0, {0xfff, 0x3, 0x3, 0xfff8}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @init={0x18, 0x84, 0x0, {0x800, 0x20, 0x400, 0x4}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}], 0x90, 0x24040010}, {&(0x7f0000000a80)=@in={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000000ac0)="210aa780e7725f80f8f8d570c2dc0dbc75602456f00098fe061aa54fc04ad89afd70d821cb7f9dd7e93f3e06c84fac5b11ef51d8958725096c81e65d993bef16008d23c72e44bef9", 0x48}, {&(0x7f0000000b40)="601f6deaa7bd420580d4a4a4bae522bddd477becd520b0514f57d5ee8cc117df960ba25fb140a8f7bc21ebc6964b603799e326649b5a0f52e24cba94abd2959ba3fe19541fd98a436884e44e96a9131819cbe39421aada840a991f18512f8569f191a3effe4ebaeed67ba1e1dd4d6eda29f41605da46b5d80ada2c9253fe5f28ac781b8128289ec39f4ee714a068eed85e7be5a8871efe1ab37cc8023aa66b", 0x9f}, {&(0x7f0000000c00)="9f6e6c25b8f0a7f689ababa8a1a65e5282c00a8b81886c38b7e10c1b309b45e165bf05babbc7db997ce123e71de9e5f1ad85fcbc050bfaaeea13ea0811632471d3fb57727e6c4e9c53eb3585a2398768548f0bfb8afc79bd86098e9a855cb27ebf155e4708e4de9ca2de561acad0dd48db2bfb05dc273555a03431a84b0c9a08cf974117da804e515e691c5998a1cdacebcd31af45d3c98e9a83870c5e736e55a1a1a523d549427a09a0d57e66d797d1ae5b9da4f1853bb228ab840da6d9cbed9f1c5cff8140781ea92ef41dc5e85fe362a672eb03ca8417a2d4e963f9dafa1bcb01a427c2966f25fee4b7886ad3c8c3664a25e48f", 0xf5}, {&(0x7f0000000d00)="94696dfe5ac3877c453392f5da41fe2239d9980472a6b20c1e534d4f26202d5aa10814a0c7408c2c4c36233bf130afb09ab80e5ea8f90ad76c812a", 0x3b}, {&(0x7f0000000d40)="7d53ce896593e8dcc452d7d62f4663403b807aa388819ec6c3c5ee502abecc7c84", 0x21}, {&(0x7f0000000d80)="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", 0x1000}], 0x6, &(0x7f0000001f80)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x7}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8003, 0x4, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x7355, 0x969e, 0xb9a1, 0xffc0}}, @init={0x18, 0x84, 0x0, {0xff, 0x4, 0xf298, 0x81}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @init={0x18, 0x84, 0x0, {0x5, 0x7f, 0x6, 0x5}}, @dstaddrv6={0x20, 0x84, 0x8, @remote}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x100, 0x8, 0xa5fa, 0x9, 0x1ff, 0x4, 0x6, r10}}, @dstaddrv6={0x20, 0x84, 0x8, @empty}], 0x120}], 0x2, 0x8080) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x10, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) [ 2533.250822][T23975] 9pnet_fd: Insufficient options for proto=fd 17:47:15 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x62, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:15 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x67, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x1020, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0xce110000, &(0x7f0000000280)) 17:47:15 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') (rerun: 64) pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0xa9, "f2be13848eda19e4e485f889f66842617aadf3b184c422e6ac32f2041b09a15ab464273bf8119bd303a09cbfe105775ab8d6504152e57ec70b0b4635b89af132d52fa0b1afe6bdf267c673b86e7f552a0bb5229d5da8eec59902c7eb4c38bb4d47d1654d66211b8a49f678717f452a2b3b58cb297542c8faf69aa34ded0417869a104e732c5a95ecaa7399b4dc6ab03dfd8368cb3dd274ff68a2d08ae3f609f617640361d1824be1a6"}, &(0x7f0000000280)=0xb1) sendmsg$inet_sctp(r2, &(0x7f00000026c0)={&(0x7f00000024c0)=@in6={0xa, 0x4e22, 0x0, @local, 0x4}, 0x1c, &(0x7f0000002600)=[{&(0x7f0000002500)="372fdfb442bfde16403e897d4be834ca1e12fcc66b30da09a813ea91f54c98dc8a1233eda15e259b587f261913c99cfdf29fe205b5f4ff9f7fce9864", 0x3c}, {&(0x7f0000002540)="2dbeeb53245aa003e0c27fac6f0f640722cf547ab1eaf9e31c62cadc09a58ede538f418f880168f5b2d13e16dde2ddc197a6b1a9acc0267a8addd629ee398f5ea445ce082b", 0x45}, {&(0x7f00000025c0)="dc48ec6b6d247e67f936d83b47ac67eeca11335c", 0x14}], 0x3, &(0x7f0000002640)=[@sndrcv={0x30, 0x84, 0x1, {0x8cd2, 0x6, 0x208, 0x20, 0xff, 0x3, 0x7, 0x1, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x12}}], 0x60, 0x8010}, 0x2000c004) (async) r5 = dup3(r0, r1, 0x0) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r8, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000880)={r6, 0xcb, "908ced65eadd2a881c5441bad0fd0207932dccd789ee15df2ad1fd052ad2d27998c176121237bcbd7a41887b39f097bce640d39342fb2eaf41498418fbf84aa4c63676fdc5b2d4d438c8ded766f314100fdbcb9663f5f1d10383edb510954026320785ac6b1ff2d6ea9f4c7be1971a23b724356b749f16ed2ea3bc67ff489b4681585df2d5af1dc94de96dbc42e36ebd1196c9cb3aa5b028b4dfe300673db2ab7f69f41e9ee5cef9b4633065ae264461012d518cc96e918a1b6a25b965b578350c846f00bedb6ce628aa49"}, &(0x7f0000000980)=0xd3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001e00)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001e40)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001e80)={r6, @in6={{0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, '\x00', 0x15}, 0x7f}}, 0x3fe00, 0xf0eb, 0x1ff, 0x6, 0xd1dc}, &(0x7f0000001f40)=0x98) (async) writev(r1, &(0x7f0000002480)=[{&(0x7f0000002180)="f9549b64db9bc8b381333ababcec492cd287f8cbaab66be7685ef85b10dc2ad0", 0x20}, {&(0x7f00000021c0)="8309ea2407ea895a85dcfa939fc28cbc74faaee489e940abb55725b5cbf557422d950ad49a749608f5613bd23c7ab3efbfb89dd9b8f4052c6408a7f3b9af7486d35a482702f3a6ddb8014557df8d24c927d03572fc615ab62af4b2bb19d1c9029ec66cf29f40028d50e700c883ee6f70f7edf915cdd761f8acf6bebb8d30d1b5ffc0a75051ccdfaee7e20c9a64d61255886bb8c7b7db796455597c7145f5b9ffe067770a4cb8572c654cc89a6f636acfef9b075d1816b11b1928a2a1c115e5e1ae14750f6fae8d6d7ce5a6851d8179302d31ca519c7bd7", 0xd7}, {&(0x7f00000022c0)="2e2c8117031c1c2ed1d112f094b277cc565b5c59363ab08f40cc9dd0d5be865f485b42abe442d0b6683e3797f042657c11f927c845af0828596b4ab2d19914318abfed8900921748f75cea1ec0f1116fd911edf2550037ffa964d96faba59cd6c74424170263ad14f6198278b6722276e40e390931c11f98d77f79e3e2bb97a915bf4d25dfc0f57f0046a124cc871c1cc73cc240e8f0948c400b57fa4dfd942e3a76305d59908abdf14c0f", 0xab}, {&(0x7f0000002380)="2cd239f433d4b243e449c0cc4dc384986e92ef53bdf0f3a216258715b2a0b704ac4585e2674c651093aa5b0db75008b8f8bf235d7903f66ad64f204df298f09a9338bd76d42af1408bccff0f4b1e5fc175b95ce1d3f90aef3b119acff47677fb62a8a1c77e39c5654d45980570c9c05ca847266e754625b40a1660d852efb778becea7681a189298abb19440c57e391ae05dc827aba79ba8048a6576a21d7d205209d50b88f3f2064538d3b7ca104a80b84ac4fa0a418ebadbd2c75ce50da96561881ff417ac0fce0e647fdd81e0711283fea1b53945e0b4cb09bddf69033d6798913db581dae253bba3648a30e1d081df42d2", 0xf3}], 0x4) (async) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r11, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async, rerun: 64) ioctl$EXT4_IOC_MOVE_EXT(r11, 0xc028660f, &(0x7f0000002140)={0x0, 0xffffffffffffffff, 0xeb53, 0x7, 0x7, 0x6}) (async, rerun: 64) sendmmsg$inet_sctp(r8, &(0x7f00000020c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @private=0xa010102}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000000c0)="398228cd8012ee07028a8c97a484610cfff62ec0a8f2d94d05a85a01a38a0d915b06ce93ce70722a991768d1f440397425b86f00051cceca6aceefc70500831e0ffc738dc8cdaa03cc3eaef01ecb4a615a", 0x51}, {&(0x7f0000000140)="e1f4e7bf2d1e472003b8bd0acc0ebcc9b21b88da83f54fba3b3c76d56e9a3a414e0070caa623a2e812e737ff504060247c0a0f38a6c357811cf67c94c2ae89f44145f97e7c4017a89a1b66be9f9558a1df6a3658eb681944763f31c245d46b9af59f28cfb6e0306a93bae2ee0e6ba04dd0cafeaf994471d3713421bdb5964922fd03f0c8f76f592f7e2a728bed62328b0a205330e51215472cccd645be0a5e62e0b9ab5c08a282eab2c19b25dd7661bb60f473b879cd8c4d303d88e79a64d3a59dd964b865629c2e490469819b1dbf20c0746b06b6ed5c15cbee1ad3d58ae556c6811177a9a261d1d271f64a834fc5e138", 0xf1}, {&(0x7f0000000240)="bdc1e62ca85c75798683cb527010d0890d9e16c8bb3f296e66813667f0b2a20da199d15f96ab462508ba6e3051cce0c01eab7e1e38cbada18e0237dcc1dd695cb08bcc203496045fe695646d6db910ff8a7e79f2ec23c029b32a5a5647e028359d0422e08dd9b394f184d156d8c4718f484752dc79f9f02ff2c7d36d8c94edfd7f702eaa23e05297763e8f83d01dee509f8e9dad418d4643fd8c0224c0b78f24d5df8d761faab13826c133a6457f55c250b2748fc0bc0e36722cdc15c55f44e309a464398532fc0b2f1d5218993c6234933f50aae81fd29d0f816834ef29f46c72ebdd1e0ed3", 0xe6}, {&(0x7f0000000340)="ff3a94b36997c91ebe629dc4dd0a3e52e4126f860b9c186e14401663a3b2158bfce924ce900e9b9cfbe7674d5eaeaefcaf504c655f18d3139a36ba4c1c4c28659542de59caffa8b6fc9a75e9a43ca22bd64d3da1c4f679d8877c735e7140d35afe033cf98fa8d42ba053d120b7b4145c5a232d3a17bcdd3d386e97bd36841a2bcc1b3c4b2ea05553e52525994be380a2ae4d8371609ef5859801", 0x9a}, {&(0x7f0000000400)="ce5fc92c09216dfd5f9421215840915be0a2d7d6630b8ee0559513f710b9a3bd2109f187814469b9360b64ec872791856950cd7f6313117bd7412b69f7ebcef17f540bddc6d1b5ed2ffac33a0ff7f467200b76d06b23e397ebfc790413c2de0adc883458a36538e0f2ecdbcb1b5c49805e0e11cd8a44b5069a7ddc33058f699b22c948b047f3293267a5baf1fef3d8ffc8908becb74a1841498768284918a4d5464913cf54ed25c9187e35b0c97fbeb69ee74525b50252c5d0b695131166630377122c112d13beb23ba01c39584ee454bcc3231fe03bb85276659512ccfb2e95313a9728ac943e0ba0ca7c54012ad7", 0xef}, {&(0x7f0000000500)="9c61330beeee3c41ef2444bbd1e070eb3b10df9f4f5220bda004b63959c6905d610009caffd7590f20ed418dd795bac7383c43d0c59fdfe0138ce9fddd63e7d5334cddc82492efd41087cd1500451a5bd59ed53bd7820b1f887e4570e4bf20721bde4a5366a2ebae6bf2e432d746fe964a06533c40d2e78b8a16b15450254dda15377d631dc705c8cb68423a06fab985cf4574cfc30bc9ea3051c3c54c78d194f525c60c526d15714a1e2b8325d50af8adde0450867b76ddc6b9d33137777355ca7b0444171a358a6a13ced853de6639e780ba696be98fef75f7b1d5436e41c9f63e81b41f5bcbaab45d4f", 0xeb}, {&(0x7f0000000600)="6a47bf0c43aeccc6ed12617c79195add432ee9e77411f357deb465b20e4e4723100b80de3f8dd6ee96f33d8a992e5f0e829cc2894e816346ccf8441c7715ab9a99ea5b653d025aa7ab85b073bf62458ba917215b6a7ee8827c1c198224a734627e13a24e8829f6c5e742ba36ac6661e4c6bc0a2222479c767890b78a0c5e60b31eea9e2400b850c6370cd0c433758eb7e9d66dad12e1", 0x96}, {&(0x7f00000006c0)="fb829bd05512722e3f61967be61d53d36ab45390d3c0704b86043359854b9b4cf554273c92b7cbccdd72bcf77cf98168d9ab59161feb46e081c81801e7e87277f0e1d97cb23b1300a8ad6ee03d250a071056866f1859b2ec780671c46f6f05676b237a871b7066", 0x67}, {&(0x7f0000000740)="3d32aae68600859bb25027bbba26f63477575cf0164d563baa941eefa02656fe3ed59ada0bd613642f32cd05e60a563036e09152a7a52b064ef1fd32d620afadef9d0c339ee6e8319c6b5b6a685dbc0a3ba1f554d00c40977c6feef776c6403fcdefa889894df8701badfb8eda4d1b74d55a77183306d767fef1", 0x7a}], 0x9, &(0x7f00000009c0)=[@init={0x18, 0x84, 0x0, {0xff, 0x2, 0x4e9b, 0x400}}, @init={0x18, 0x84, 0x0, {0xfff, 0x3, 0x3, 0xfff8}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @init={0x18, 0x84, 0x0, {0x800, 0x20, 0x400, 0x4}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}], 0x90, 0x24040010}, {&(0x7f0000000a80)=@in={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000000ac0)="210aa780e7725f80f8f8d570c2dc0dbc75602456f00098fe061aa54fc04ad89afd70d821cb7f9dd7e93f3e06c84fac5b11ef51d8958725096c81e65d993bef16008d23c72e44bef9", 0x48}, {&(0x7f0000000b40)="601f6deaa7bd420580d4a4a4bae522bddd477becd520b0514f57d5ee8cc117df960ba25fb140a8f7bc21ebc6964b603799e326649b5a0f52e24cba94abd2959ba3fe19541fd98a436884e44e96a9131819cbe39421aada840a991f18512f8569f191a3effe4ebaeed67ba1e1dd4d6eda29f41605da46b5d80ada2c9253fe5f28ac781b8128289ec39f4ee714a068eed85e7be5a8871efe1ab37cc8023aa66b", 0x9f}, {&(0x7f0000000c00)="9f6e6c25b8f0a7f689ababa8a1a65e5282c00a8b81886c38b7e10c1b309b45e165bf05babbc7db997ce123e71de9e5f1ad85fcbc050bfaaeea13ea0811632471d3fb57727e6c4e9c53eb3585a2398768548f0bfb8afc79bd86098e9a855cb27ebf155e4708e4de9ca2de561acad0dd48db2bfb05dc273555a03431a84b0c9a08cf974117da804e515e691c5998a1cdacebcd31af45d3c98e9a83870c5e736e55a1a1a523d549427a09a0d57e66d797d1ae5b9da4f1853bb228ab840da6d9cbed9f1c5cff8140781ea92ef41dc5e85fe362a672eb03ca8417a2d4e963f9dafa1bcb01a427c2966f25fee4b7886ad3c8c3664a25e48f", 0xf5}, {&(0x7f0000000d00)="94696dfe5ac3877c453392f5da41fe2239d9980472a6b20c1e534d4f26202d5aa10814a0c7408c2c4c36233bf130afb09ab80e5ea8f90ad76c812a", 0x3b}, {&(0x7f0000000d40)="7d53ce896593e8dcc452d7d62f4663403b807aa388819ec6c3c5ee502abecc7c84", 0x21}, {&(0x7f0000000d80)="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", 0x1000}], 0x6, &(0x7f0000001f80)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x7}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8003, 0x4, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x7355, 0x969e, 0xb9a1, 0xffc0}}, @init={0x18, 0x84, 0x0, {0xff, 0x4, 0xf298, 0x81}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @init={0x18, 0x84, 0x0, {0x5, 0x7f, 0x6, 0x5}}, @dstaddrv6={0x20, 0x84, 0x8, @remote}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x100, 0x8, 0xa5fa, 0x9, 0x1ff, 0x4, 0x6, r10}}, @dstaddrv6={0x20, 0x84, 0x8, @empty}], 0x120}], 0x2, 0x8080) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x10, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) 17:47:15 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x281, 0xffe000) 17:47:15 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x71, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0xf6ffffff, &(0x7f0000000280)) 17:47:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x2010, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:15 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x73, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x2200, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:15 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="620af8ff0cacdf20bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000060095000000000000003faf4f2aa3d9b18ed812a2e285f53c185dc147a6eace8eac9a007acec49e8020a6f4e0e4a944568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22793f50bb546040677b0c5077da80fb982c1e94005b76966118b64f751a0f241b072e90080002002d75593a286cecc83e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289d01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e2125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab1b0b4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0f8a1ae6dc64ea97c0af60bd6ad9b97aa5fa6848030001000000000000a3926b81e3b59c95c25a573dc2edcaea2b1a52496d4631dc400f53fcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d645ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9000000c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326cea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b00002b435ac0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffff100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab2002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b2633398632977714299003341bf4abacac987506fe614a203129a149e1f5900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870cefd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5562f9d68ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec57d4e54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feadf8be5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a057ce05e29eeda6e86c50804042b3eac1f879b136345cf67ca3fb5aac518a8ef9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a6315cbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acddf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f3660cc8ee2fbedf7cb464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb4229cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cbbf66f5c51557d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d53858ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b60000000000000000d6d5210d7560eb92d6a97a42602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2da81de3a61f0868afc4294859323e7a45319f18101288d139bd3da20fed05a8fe64680b283fc22dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f8185d1b29e58c77685efc0ceb1c8e5729c66416d169fc03aa188549ba86b3ad2a142d68e1e3a0e2505bc7f41019645466ac96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a428f1dc191a1f68df75cf43f8ecc8d372660821ea6f4761fd2108192831e50ddbf5f6f2f31ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22b000000000062eb0b428ee751c47d8e894a005a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb0000d5d76331945e20fa26b8471d42645288d722c4dde8e065652da8e6368cfa6bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba891cea599b079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756555cce7daac4be290159f6bcd76b0dda9de5532e71ae9e48b0ed1254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b70ebc660309e1e264b0fdf9743af932cd6db49a47613808bad959719c0000000000378a921c7f7f6933c2e24c7e800003c9e8095e02985f28e678f66422436f949e2a2f2754e0e3f855e378f4a1f40b0c7bbb267e05a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6cafa86966d7ba19e720413267a6ccea9c439671d2c6832852d4c184eeeb843450368acb4383a01d25eb3d1e23e2194ce5acdfa9fa410632f95a5158317e48ab98e19a09f3dd39a02dcf622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df871cbc9bf3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d377442e134dacafff0300004a9d624778e1c4c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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x300, 0xffe000) 17:47:21 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x64, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:21 executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x6a8c1, 0x0) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) pwrite64(r2, &(0x7f0000000300)="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", 0x1000, 0x9) 17:47:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x3f00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0xfffffff6, &(0x7f0000000280)) 17:47:21 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x75, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:21 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x500, 0xffe000) 17:47:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x4900, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:21 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x77, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x100000000000000, &(0x7f0000000280)) 17:47:21 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x700, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5100, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:21 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xa00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:27 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x67, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x200000000000000, &(0x7f0000000280)) 17:47:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5200, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:27 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xd00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:27 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x900, 0xffe000) 17:47:27 executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x6a8c1, 0x0) (async) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (async) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) pwrite64(r2, &(0x7f0000000300)="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", 0x1000, 0x9) 17:47:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5300, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:27 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x1020, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x4000080000000000, &(0x7f0000000280)) 17:47:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5400, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:27 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x2010, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0xce11000000000000, &(0x7f0000000280)) 17:47:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5600, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:33 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x2200, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:33 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x71, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:33 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0xf6ffffff00000000, &(0x7f0000000280)) 17:47:33 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xa00, 0xffe000) 17:47:33 executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x6a8c1, 0x0) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) pwrite64(r2, &(0x7f0000000300)="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", 0x1000, 0x9) open(&(0x7f00000000c0)='./file0\x00', 0x6a8c1, 0x0) (async) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) dup(r0) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (async) syz_open_procfs$userns(0x0, &(0x7f0000000040)) (async) pwrite64(r2, &(0x7f0000000300)="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", 0x1000, 0x9) (async) 17:47:33 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x3f00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x6200, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:33 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0xffffffff00000000, &(0x7f0000000280)) 17:47:33 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x4900, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x6400, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:33 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5100, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:33 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:47:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x6700, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2558.223687][T24101] 9pnet_fd: Insufficient options for proto=fd 17:47:40 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x73, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0xf6ffffff00000000, &(0x7f0000000280)) 17:47:40 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5200, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x7100, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:40 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2}}) 17:47:40 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xd00, 0xffe000) 17:47:40 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5300, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x7300, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x7500, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r0, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x80) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000000000000003400000000080000000f51317dd8270d30000e00000000010500200040fbff00000000000000df02010300000200000002"], &(0x7f0000000340)=""/142, 0x4e, 0x8e, 0x1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220010002abd7000f77aefa25c9d12ecdc4e5946c7c17798d1226143460bd885907a234e4ed1e56facfbdbdf250201800103000008050001000044005bf8cd4d4c94c8a120d760b0f57565c9899da5cf57c62448088d76548f13f1f7b2a7c8defc83cfec9431c702fc9b3dc7b08c375782849d7a28c235b4aea771a2821933ae64ba7b7b0ce00610409b1dc4b560f5a864df5ece7b253eef977a72056b7b444000"/180], 0x1c}, 0x1, 0x0, 0x0, 0x20000814}, 0x0) read(r1, &(0x7f0000000280)=""/159, 0x9f) pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) sendmsg$AUDIT_GET_FEATURE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x3fb, 0x20, 0x70bd28, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x1) 17:47:40 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000008700)='./file0\x00', &(0x7f0000008740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x1a00020, &(0x7f0000000080)={[{@gid={'gid', 0x3d, r4}}]}) fchownat(r1, &(0x7f00000027c0)='./file0\x00', r2, r4, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x4141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) recvmmsg(0xffffffffffffffff, &(0x7f0000008480)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/78, 0x4e}], 0x2, &(0x7f0000000380)=""/231, 0xe7}, 0xffffffe4}, {{&(0x7f0000000200)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000015c0)=""/228, 0xe4}], 0x1, &(0x7f00000016c0)=""/127, 0x7f}, 0x2}, {{&(0x7f0000001740), 0x80, &(0x7f00000038c0)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f00000027c0)}, {&(0x7f0000002800)=""/155, 0x9b}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x6}, 0xffffc6d9}, {{&(0x7f0000003940)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003b40)=[{&(0x7f00000039c0)=""/128, 0x80}, {&(0x7f0000003a40)=""/118, 0x76}, {&(0x7f0000003ac0)=""/123, 0x7b}], 0x3, &(0x7f0000003b80)=""/35, 0x23}, 0x9}, {{&(0x7f0000003bc0)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003c40)=""/144, 0x90}, {&(0x7f0000003d00)=""/101, 0x65}, {&(0x7f0000003d80)=""/77, 0x4d}, {&(0x7f0000003e00)=""/123, 0x7b}, {&(0x7f0000003e80)=""/189, 0xbd}], 0x5, &(0x7f0000003fc0)=""/252, 0xfc}, 0x3}, {{&(0x7f00000040c0)=@rc={0x1f, @none}, 0x80, &(0x7f0000004300)=[{&(0x7f0000004140)=""/65, 0x41}, {&(0x7f00000041c0)=""/48, 0x30}, {&(0x7f0000004200)=""/208, 0xd0}], 0x3, &(0x7f0000004340)=""/134, 0x86}, 0x3}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000004400)=""/16, 0x10}, {&(0x7f0000004440)=""/228, 0xe4}], 0x2, &(0x7f0000004580)=""/45, 0x2d}, 0x100}, {{&(0x7f00000045c0)=@qipcrtr, 0x80, &(0x7f0000005880)=[{&(0x7f0000004640)=""/253, 0xfd}, {&(0x7f0000004740)=""/123, 0x7b}, {&(0x7f00000047c0)=""/4, 0x4}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/112, 0x70}], 0x5, &(0x7f0000005900)=""/150, 0x96}, 0x6f044ea3}, {{&(0x7f00000059c0)=@nfc, 0x80, &(0x7f0000007e40)=[{&(0x7f0000005a40)=""/167, 0xa7}, {&(0x7f0000005b00)=""/4096, 0x1000}, {&(0x7f0000006b00)=""/238, 0xee}, {&(0x7f0000006c00)=""/4096, 0x1000}, {&(0x7f0000007c00)=""/47, 0x2f}, {&(0x7f0000007c40)=""/5, 0x5}, {&(0x7f0000007c80)=""/90, 0x5a}, {&(0x7f0000007d00)=""/117, 0x75}, {&(0x7f0000007d80)=""/130, 0x82}], 0x9, &(0x7f0000007f00)=""/144, 0x90}, 0x4}, {{&(0x7f0000007fc0)=@ax25={{}, [@default, @default, @bcast, @null, @rose, @default, @remote, @default]}, 0x80, &(0x7f0000008340)=[{&(0x7f0000008040)=""/55, 0x37}, {&(0x7f0000008080)=""/129, 0x81}, {&(0x7f0000008140)=""/172, 0xac}, {&(0x7f0000008200)=""/51, 0x33}, {&(0x7f0000008240)=""/35, 0x23}, {&(0x7f0000008280)=""/152, 0x98}], 0x6, &(0x7f00000083c0)=""/173, 0xad}, 0x2}], 0xa, 0x10060, 0x0) [ 2564.379605][T24114] 9pnet_fd: Insufficient options for proto=fd 17:47:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x7700, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2564.459954][ T23] audit: type=1400 audit(1674582460.260:464): avc: denied { remount } for pid=24126 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 2564.484596][T24127] 9pnet_fd: Insufficient options for proto=fd 17:47:46 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x75, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r0, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x80) (async) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000000000000003400000000080000000f51317dd8270d30000e00000000010500200040fbff00000000000000df02010300000200000002"], &(0x7f0000000340)=""/142, 0x4e, 0x8e, 0x1}, 0x20) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220010002abd7000f77aefa25c9d12ecdc4e5946c7c17798d1226143460bd885907a234e4ed1e56facfbdbdf250201800103000008050001000044005bf8cd4d4c94c8a120d760b0f57565c9899da5cf57c62448088d76548f13f1f7b2a7c8defc83cfec9431c702fc9b3dc7b08c375782849d7a28c235b4aea771a2821933ae64ba7b7b0ce00610409b1dc4b560f5a864df5ece7b253eef977a72056b7b444000"/180], 0x1c}, 0x1, 0x0, 0x0, 0x20000814}, 0x0) (async) read(r1, &(0x7f0000000280)=""/159, 0x9f) (async) pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) sendmsg$AUDIT_GET_FEATURE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x3fb, 0x20, 0x70bd28, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x1) 17:47:46 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5400, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:46 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xe00, 0xffe000) 17:47:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:46 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000008700)='./file0\x00', &(0x7f0000008740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x1a00020, &(0x7f0000000080)={[{@gid={'gid', 0x3d, r4}}]}) fchownat(r1, &(0x7f00000027c0)='./file0\x00', r2, r4, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x4141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) recvmmsg(0xffffffffffffffff, &(0x7f0000008480)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/78, 0x4e}], 0x2, &(0x7f0000000380)=""/231, 0xe7}, 0xffffffe4}, {{&(0x7f0000000200)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000015c0)=""/228, 0xe4}], 0x1, &(0x7f00000016c0)=""/127, 0x7f}, 0x2}, {{&(0x7f0000001740), 0x80, &(0x7f00000038c0)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f00000027c0)}, {&(0x7f0000002800)=""/155, 0x9b}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x6}, 0xffffc6d9}, {{&(0x7f0000003940)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003b40)=[{&(0x7f00000039c0)=""/128, 0x80}, {&(0x7f0000003a40)=""/118, 0x76}, {&(0x7f0000003ac0)=""/123, 0x7b}], 0x3, &(0x7f0000003b80)=""/35, 0x23}, 0x9}, {{&(0x7f0000003bc0)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003c40)=""/144, 0x90}, {&(0x7f0000003d00)=""/101, 0x65}, {&(0x7f0000003d80)=""/77, 0x4d}, {&(0x7f0000003e00)=""/123, 0x7b}, {&(0x7f0000003e80)=""/189, 0xbd}], 0x5, &(0x7f0000003fc0)=""/252, 0xfc}, 0x3}, {{&(0x7f00000040c0)=@rc={0x1f, @none}, 0x80, &(0x7f0000004300)=[{&(0x7f0000004140)=""/65, 0x41}, {&(0x7f00000041c0)=""/48, 0x30}, {&(0x7f0000004200)=""/208, 0xd0}], 0x3, &(0x7f0000004340)=""/134, 0x86}, 0x3}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000004400)=""/16, 0x10}, {&(0x7f0000004440)=""/228, 0xe4}], 0x2, &(0x7f0000004580)=""/45, 0x2d}, 0x100}, {{&(0x7f00000045c0)=@qipcrtr, 0x80, &(0x7f0000005880)=[{&(0x7f0000004640)=""/253, 0xfd}, {&(0x7f0000004740)=""/123, 0x7b}, {&(0x7f00000047c0)=""/4, 0x4}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/112, 0x70}], 0x5, &(0x7f0000005900)=""/150, 0x96}, 0x6f044ea3}, {{&(0x7f00000059c0)=@nfc, 0x80, &(0x7f0000007e40)=[{&(0x7f0000005a40)=""/167, 0xa7}, {&(0x7f0000005b00)=""/4096, 0x1000}, {&(0x7f0000006b00)=""/238, 0xee}, {&(0x7f0000006c00)=""/4096, 0x1000}, {&(0x7f0000007c00)=""/47, 0x2f}, {&(0x7f0000007c40)=""/5, 0x5}, {&(0x7f0000007c80)=""/90, 0x5a}, {&(0x7f0000007d00)=""/117, 0x75}, {&(0x7f0000007d80)=""/130, 0x82}], 0x9, &(0x7f0000007f00)=""/144, 0x90}, 0x4}, {{&(0x7f0000007fc0)=@ax25={{}, [@default, @default, @bcast, @null, @rose, @default, @remote, @default]}, 0x80, &(0x7f0000008340)=[{&(0x7f0000008040)=""/55, 0x37}, {&(0x7f0000008080)=""/129, 0x81}, {&(0x7f0000008140)=""/172, 0xac}, {&(0x7f0000008200)=""/51, 0x33}, {&(0x7f0000008240)=""/35, 0x23}, {&(0x7f0000008280)=""/152, 0x98}], 0x6, &(0x7f00000083c0)=""/173, 0xad}, 0x2}], 0xa, 0x10060, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') (async) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000008700)='./file0\x00', &(0x7f0000008740), 0x100) (async) socket(0x10, 0x2, 0x0) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000cab000)=0xc) (async) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x1a00020, &(0x7f0000000080)={[{@gid={'gid', 0x3d, r4}}]}) (async) fchownat(r1, &(0x7f00000027c0)='./file0\x00', r2, r4, 0x100) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r6, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) (async) sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x4141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000008480)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/78, 0x4e}], 0x2, &(0x7f0000000380)=""/231, 0xe7}, 0xffffffe4}, {{&(0x7f0000000200)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000015c0)=""/228, 0xe4}], 0x1, &(0x7f00000016c0)=""/127, 0x7f}, 0x2}, {{&(0x7f0000001740), 0x80, &(0x7f00000038c0)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f00000027c0)}, {&(0x7f0000002800)=""/155, 0x9b}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x6}, 0xffffc6d9}, {{&(0x7f0000003940)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003b40)=[{&(0x7f00000039c0)=""/128, 0x80}, {&(0x7f0000003a40)=""/118, 0x76}, {&(0x7f0000003ac0)=""/123, 0x7b}], 0x3, &(0x7f0000003b80)=""/35, 0x23}, 0x9}, {{&(0x7f0000003bc0)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003c40)=""/144, 0x90}, {&(0x7f0000003d00)=""/101, 0x65}, {&(0x7f0000003d80)=""/77, 0x4d}, {&(0x7f0000003e00)=""/123, 0x7b}, {&(0x7f0000003e80)=""/189, 0xbd}], 0x5, &(0x7f0000003fc0)=""/252, 0xfc}, 0x3}, {{&(0x7f00000040c0)=@rc={0x1f, @none}, 0x80, &(0x7f0000004300)=[{&(0x7f0000004140)=""/65, 0x41}, {&(0x7f00000041c0)=""/48, 0x30}, {&(0x7f0000004200)=""/208, 0xd0}], 0x3, &(0x7f0000004340)=""/134, 0x86}, 0x3}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000004400)=""/16, 0x10}, {&(0x7f0000004440)=""/228, 0xe4}], 0x2, &(0x7f0000004580)=""/45, 0x2d}, 0x100}, {{&(0x7f00000045c0)=@qipcrtr, 0x80, &(0x7f0000005880)=[{&(0x7f0000004640)=""/253, 0xfd}, {&(0x7f0000004740)=""/123, 0x7b}, {&(0x7f00000047c0)=""/4, 0x4}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/112, 0x70}], 0x5, &(0x7f0000005900)=""/150, 0x96}, 0x6f044ea3}, {{&(0x7f00000059c0)=@nfc, 0x80, &(0x7f0000007e40)=[{&(0x7f0000005a40)=""/167, 0xa7}, {&(0x7f0000005b00)=""/4096, 0x1000}, {&(0x7f0000006b00)=""/238, 0xee}, {&(0x7f0000006c00)=""/4096, 0x1000}, {&(0x7f0000007c00)=""/47, 0x2f}, {&(0x7f0000007c40)=""/5, 0x5}, {&(0x7f0000007c80)=""/90, 0x5a}, {&(0x7f0000007d00)=""/117, 0x75}, {&(0x7f0000007d80)=""/130, 0x82}], 0x9, &(0x7f0000007f00)=""/144, 0x90}, 0x4}, {{&(0x7f0000007fc0)=@ax25={{}, [@default, @default, @bcast, @null, @rose, @default, @remote, @default]}, 0x80, &(0x7f0000008340)=[{&(0x7f0000008040)=""/55, 0x37}, {&(0x7f0000008080)=""/129, 0x81}, {&(0x7f0000008140)=""/172, 0xac}, {&(0x7f0000008200)=""/51, 0x33}, {&(0x7f0000008240)=""/35, 0x23}, {&(0x7f0000008280)=""/152, 0x98}], 0x6, &(0x7f00000083c0)=""/173, 0xad}, 0x2}], 0xa, 0x10060, 0x0) (async) 17:47:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r0, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x80) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000000000000003400000000080000000f51317dd8270d30000e00000000010500200040fbff00000000000000df02010300000200000002"], &(0x7f0000000340)=""/142, 0x4e, 0x8e, 0x1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220010002abd7000f77aefa25c9d12ecdc4e5946c7c17798d1226143460bd885907a234e4ed1e56facfbdbdf250201800103000008050001000044005bf8cd4d4c94c8a120d760b0f57565c9899da5cf57c62448088d76548f13f1f7b2a7c8defc83cfec9431c702fc9b3dc7b08c375782849d7a28c235b4aea771a2821933ae64ba7b7b0ce00610409b1dc4b560f5a864df5ece7b253eef977a72056b7b444000"/180], 0x1c}, 0x1, 0x0, 0x0, 0x20000814}, 0x0) read(r1, &(0x7f0000000280)=""/159, 0x9f) pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) sendmsg$AUDIT_GET_FEATURE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x3fb, 0x20, 0x70bd28, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x1) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') (async) pwritev(r0, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x80) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000000000000003400000000080000000f51317dd8270d30000e00000000010500200040fbff00000000000000df02010300000200000002"], &(0x7f0000000340)=""/142, 0x4e, 0x8e, 0x1}, 0x20) (async) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') (async) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220010002abd7000f77aefa25c9d12ecdc4e5946c7c17798d1226143460bd885907a234e4ed1e56facfbdbdf250201800103000008050001000044005bf8cd4d4c94c8a120d760b0f57565c9899da5cf57c62448088d76548f13f1f7b2a7c8defc83cfec9431c702fc9b3dc7b08c375782849d7a28c235b4aea771a2821933ae64ba7b7b0ce00610409b1dc4b560f5a864df5ece7b253eef977a72056b7b444000"/180], 0x1c}, 0x1, 0x0, 0x0, 0x20000814}, 0x0) (async) read(r1, &(0x7f0000000280)=""/159, 0x9f) (async) pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) sendmsg$AUDIT_GET_FEATURE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x3fb, 0x20, 0x70bd28, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x1) (async) 17:47:46 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5600, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:46 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x75, 0x8001) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x30, 0x18, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x4}]}], {0x14, 0x10}}, 0xb8}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={{0x14}, [@NFT_MSG_DELCHAIN={0x14, 0x5, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5}}, @NFT_MSG_NEWCHAIN={0x134, 0x3, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x1c, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x9824e2}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6881a04}]}, @NFTA_CHAIN_USERDATA={0xeb, 0xc, "9a98eaee7a88241b3912eb90b5c0baed38cd58125669a3c67020134189526fcec2f8dda78fbed9245f77ffc593caeb81002e86d18357aa6522710c3dfcd534fdd704743f45bf3d8f844e95e4796fac67d90056ec9f779e84b10df58cd11276f7ec21b631be1807ba87b632af2a429ae5847361ba4795a0592ea014c7f0ea3cce77945da6bd46ed6fb7962758b117c63486956acb0504006c03b33f3590ddfcbfe3abc62f75bf796d2cbe0b01ddb76f1331728b140543ab9d6ab54b261862534feca9026efcec9b018dd4b1e73b433aa7d511f2194fcf704dd868a02aea4a358709ba7e258d0e3d"}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}]}, @NFT_MSG_NEWSET={0x24, 0x9, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x800}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x76}]}, @NFT_MSG_NEWFLOWTABLE={0x3c, 0x16, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELCHAIN={0xf4, 0x5, 0xa, 0x801, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x2}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x34, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'tunl0\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_DEV={0x14, 0x3, 'virt_wifi0\x00'}]}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HOOK={0x78, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1c7e0bcf}, @NFTA_HOOK_DEV={0x14, 0x3, 'rose0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'pimreg1\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'netpci0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3e2dd286}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4abf58ee}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x38516422}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4fc2197c}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, @NFT_MSG_NEWRULE={0x20, 0x6, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x101, 0x0, 0x0, {0x8, 0x0, 0xa}, @NFT_OBJECT_COUNTER=@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}}, @NFT_MSG_DELRULE={0x84, 0x8, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFTA_RULE_EXPRESSIONS={0x68, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @limit={{0xa}, @void}}, {0x20, 0x1, 0x0, 0x1, @byteorder={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_LEN={0x8, 0x4, 0x1, 0x0, 0xd4}]}}}, {0xc, 0x1, 0x0, 0x1, @fwd={{0x8}, @void}}, {0x28, 0x1, 0x0, 0x1, @dup={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x16}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xd}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x16}]}}}]}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}]}], {0x14}}, 0x388}, 0x1, 0x0, 0x0, 0xc1}, 0x20000000) [ 2570.603552][T24140] 9pnet_fd: Insufficient options for proto=fd 17:47:46 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000008700)='./file0\x00', &(0x7f0000008740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x1a00020, &(0x7f0000000080)={[{@gid={'gid', 0x3d, r4}}]}) (async) fchownat(r1, &(0x7f00000027c0)='./file0\x00', r2, r4, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x4141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) recvmmsg(0xffffffffffffffff, &(0x7f0000008480)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/78, 0x4e}], 0x2, &(0x7f0000000380)=""/231, 0xe7}, 0xffffffe4}, {{&(0x7f0000000200)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000015c0)=""/228, 0xe4}], 0x1, &(0x7f00000016c0)=""/127, 0x7f}, 0x2}, {{&(0x7f0000001740), 0x80, &(0x7f00000038c0)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f00000027c0)}, {&(0x7f0000002800)=""/155, 0x9b}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x6}, 0xffffc6d9}, {{&(0x7f0000003940)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003b40)=[{&(0x7f00000039c0)=""/128, 0x80}, {&(0x7f0000003a40)=""/118, 0x76}, {&(0x7f0000003ac0)=""/123, 0x7b}], 0x3, &(0x7f0000003b80)=""/35, 0x23}, 0x9}, {{&(0x7f0000003bc0)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003c40)=""/144, 0x90}, {&(0x7f0000003d00)=""/101, 0x65}, {&(0x7f0000003d80)=""/77, 0x4d}, {&(0x7f0000003e00)=""/123, 0x7b}, {&(0x7f0000003e80)=""/189, 0xbd}], 0x5, &(0x7f0000003fc0)=""/252, 0xfc}, 0x3}, {{&(0x7f00000040c0)=@rc={0x1f, @none}, 0x80, &(0x7f0000004300)=[{&(0x7f0000004140)=""/65, 0x41}, {&(0x7f00000041c0)=""/48, 0x30}, {&(0x7f0000004200)=""/208, 0xd0}], 0x3, &(0x7f0000004340)=""/134, 0x86}, 0x3}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000004400)=""/16, 0x10}, {&(0x7f0000004440)=""/228, 0xe4}], 0x2, &(0x7f0000004580)=""/45, 0x2d}, 0x100}, {{&(0x7f00000045c0)=@qipcrtr, 0x80, &(0x7f0000005880)=[{&(0x7f0000004640)=""/253, 0xfd}, {&(0x7f0000004740)=""/123, 0x7b}, {&(0x7f00000047c0)=""/4, 0x4}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/112, 0x70}], 0x5, &(0x7f0000005900)=""/150, 0x96}, 0x6f044ea3}, {{&(0x7f00000059c0)=@nfc, 0x80, &(0x7f0000007e40)=[{&(0x7f0000005a40)=""/167, 0xa7}, {&(0x7f0000005b00)=""/4096, 0x1000}, {&(0x7f0000006b00)=""/238, 0xee}, {&(0x7f0000006c00)=""/4096, 0x1000}, {&(0x7f0000007c00)=""/47, 0x2f}, {&(0x7f0000007c40)=""/5, 0x5}, {&(0x7f0000007c80)=""/90, 0x5a}, {&(0x7f0000007d00)=""/117, 0x75}, {&(0x7f0000007d80)=""/130, 0x82}], 0x9, &(0x7f0000007f00)=""/144, 0x90}, 0x4}, {{&(0x7f0000007fc0)=@ax25={{}, [@default, @default, @bcast, @null, @rose, @default, @remote, @default]}, 0x80, &(0x7f0000008340)=[{&(0x7f0000008040)=""/55, 0x37}, {&(0x7f0000008080)=""/129, 0x81}, {&(0x7f0000008140)=""/172, 0xac}, {&(0x7f0000008200)=""/51, 0x33}, {&(0x7f0000008240)=""/35, 0x23}, {&(0x7f0000008280)=""/152, 0x98}], 0x6, &(0x7f00000083c0)=""/173, 0xad}, 0x2}], 0xa, 0x10060, 0x0) 17:47:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2570.697029][T24177] 9pnet_fd: Insufficient options for proto=fd 17:47:52 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x77, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:52 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x75, 0x8001) (async) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x30, 0x18, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x4}]}], {0x14, 0x10}}, 0xb8}}, 0x0) (async, rerun: 32) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={{0x14}, [@NFT_MSG_DELCHAIN={0x14, 0x5, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5}}, @NFT_MSG_NEWCHAIN={0x134, 0x3, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x1c, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x9824e2}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6881a04}]}, @NFTA_CHAIN_USERDATA={0xeb, 0xc, "9a98eaee7a88241b3912eb90b5c0baed38cd58125669a3c67020134189526fcec2f8dda78fbed9245f77ffc593caeb81002e86d18357aa6522710c3dfcd534fdd704743f45bf3d8f844e95e4796fac67d90056ec9f779e84b10df58cd11276f7ec21b631be1807ba87b632af2a429ae5847361ba4795a0592ea014c7f0ea3cce77945da6bd46ed6fb7962758b117c63486956acb0504006c03b33f3590ddfcbfe3abc62f75bf796d2cbe0b01ddb76f1331728b140543ab9d6ab54b261862534feca9026efcec9b018dd4b1e73b433aa7d511f2194fcf704dd868a02aea4a358709ba7e258d0e3d"}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}]}, @NFT_MSG_NEWSET={0x24, 0x9, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x800}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x76}]}, @NFT_MSG_NEWFLOWTABLE={0x3c, 0x16, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELCHAIN={0xf4, 0x5, 0xa, 0x801, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x2}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x34, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'tunl0\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_DEV={0x14, 0x3, 'virt_wifi0\x00'}]}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HOOK={0x78, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1c7e0bcf}, @NFTA_HOOK_DEV={0x14, 0x3, 'rose0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'pimreg1\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'netpci0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3e2dd286}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4abf58ee}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x38516422}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4fc2197c}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, @NFT_MSG_NEWRULE={0x20, 0x6, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x101, 0x0, 0x0, {0x8, 0x0, 0xa}, @NFT_OBJECT_COUNTER=@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}}, @NFT_MSG_DELRULE={0x84, 0x8, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFTA_RULE_EXPRESSIONS={0x68, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @limit={{0xa}, @void}}, {0x20, 0x1, 0x0, 0x1, @byteorder={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_LEN={0x8, 0x4, 0x1, 0x0, 0xd4}]}}}, {0xc, 0x1, 0x0, 0x1, @fwd={{0x8}, @void}}, {0x28, 0x1, 0x0, 0x1, @dup={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x16}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xd}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x16}]}}}]}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}]}], {0x14}}, 0x388}, 0x1, 0x0, 0x0, 0xc1}, 0x20000000) (rerun: 32) 17:47:52 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x6200, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:52 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xffe, 0xffe000) 17:47:52 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r3, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f0000001780)=[{&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/8, 0x8}, {&(0x7f0000001640)=""/96, 0x60}, {&(0x7f00000016c0)=""/180, 0xb4}], 0x5, 0x98, 0x0) r4 = geteuid() mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000240), 0x1284c28, &(0x7f0000001a00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d902f8c9a36c5fd01cbae372e3ec55930c430d4733f5c", @ANYRESHEX=r2, @ANYBLOB="2c6163636573733d616e792c63616368657461673d09fe5df8998fb9d77dd4a7dce60a388e8ab3e9b97f647bab2a225eb5864ef4059f05f72bc824d493a6cdd8f36765d199ce13ea6667caaf74ec866e7ef0bd0bcf11784182a59d0d9766824a4b6e1a0d6e98062ca8204d44f567fc25955e4e8e6dc90e249d956c6b23d78d37197fa52c64666c747569643d", @ANYRESHEX=r4, @ANYBLOB=',nodevmap,debug=0x0000000000000003,privport,access=client,\x00']) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000001800)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000f1b591ce877714b7bbe834730a53a2993d9276bd84c617c8035ce7aff71d0f66302cfc1379c6a554098a5652f4e111c977b5dcc550d095a3eb31fb25856c84ecf2efbedcb35c908667a013e57de37b410eb4b64bc9a1f53cc2cc20707205ecc1d2ec122377aa846de884c63a3a05c336372b559c84146f66a9ffddc2ccc8b5c2d63d67fec0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000380), 0x1ff, 0x113100) ioctl$AUTOFS_IOC_PROTOVER(r7, 0x80049363, &(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2f4e7de728f5c06293706e87c000d6a4f1a6cf7b6731a7a2e2f1692a702e685ab1d0e60ab335ea4f4feccfd27012e7867c5be20149a4764b4be1dd12575b587ce8ab87569c4535c77f357197a2f637cd00dd7e31374543b48a330f4c3d6dcdc55498be5ae93edd8c9e70ff02edb9e24716dc74f1814909d2359b14", @ANYRESHEX, @ANYBLOB=',\x00']) 17:47:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:52 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x6400, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:52 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x75, 0x8001) (async) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x30, 0x18, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x4}]}], {0x14, 0x10}}, 0xb8}}, 0x0) (async, rerun: 64) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={{0x14}, [@NFT_MSG_DELCHAIN={0x14, 0x5, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5}}, @NFT_MSG_NEWCHAIN={0x134, 0x3, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x1c, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x9824e2}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6881a04}]}, @NFTA_CHAIN_USERDATA={0xeb, 0xc, "9a98eaee7a88241b3912eb90b5c0baed38cd58125669a3c67020134189526fcec2f8dda78fbed9245f77ffc593caeb81002e86d18357aa6522710c3dfcd534fdd704743f45bf3d8f844e95e4796fac67d90056ec9f779e84b10df58cd11276f7ec21b631be1807ba87b632af2a429ae5847361ba4795a0592ea014c7f0ea3cce77945da6bd46ed6fb7962758b117c63486956acb0504006c03b33f3590ddfcbfe3abc62f75bf796d2cbe0b01ddb76f1331728b140543ab9d6ab54b261862534feca9026efcec9b018dd4b1e73b433aa7d511f2194fcf704dd868a02aea4a358709ba7e258d0e3d"}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}]}, @NFT_MSG_NEWSET={0x24, 0x9, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x800}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x76}]}, @NFT_MSG_NEWFLOWTABLE={0x3c, 0x16, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELCHAIN={0xf4, 0x5, 0xa, 0x801, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x2}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x34, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'tunl0\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_DEV={0x14, 0x3, 'virt_wifi0\x00'}]}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HOOK={0x78, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1c7e0bcf}, @NFTA_HOOK_DEV={0x14, 0x3, 'rose0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'pimreg1\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'netpci0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3e2dd286}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4abf58ee}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x38516422}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4fc2197c}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, @NFT_MSG_NEWRULE={0x20, 0x6, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x101, 0x0, 0x0, {0x8, 0x0, 0xa}, @NFT_OBJECT_COUNTER=@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}}, @NFT_MSG_DELRULE={0x84, 0x8, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFTA_RULE_EXPRESSIONS={0x68, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @limit={{0xa}, @void}}, {0x20, 0x1, 0x0, 0x1, @byteorder={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_LEN={0x8, 0x4, 0x1, 0x0, 0xd4}]}}}, {0xc, 0x1, 0x0, 0x1, @fwd={{0x8}, @void}}, {0x28, 0x1, 0x0, 0x1, @dup={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x16}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xd}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x16}]}}}]}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}]}], {0x14}}, 0x388}, 0x1, 0x0, 0x0, 0xc1}, 0x20000000) (rerun: 64) 17:47:52 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x6700, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xd000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:47:52 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r3, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f0000001780)=[{&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/8, 0x8}, {&(0x7f0000001640)=""/96, 0x60}, {&(0x7f00000016c0)=""/180, 0xb4}], 0x5, 0x98, 0x0) r4 = geteuid() mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000240), 0x1284c28, &(0x7f0000001a00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d902f8c9a36c5fd01cbae372e3ec55930c430d4733f5c", @ANYRESHEX=r2, @ANYBLOB="2c6163636573733d616e792c63616368657461673d09fe5df8998fb9d77dd4a7dce60a388e8ab3e9b97f647bab2a225eb5864ef4059f05f72bc824d493a6cdd8f36765d199ce13ea6667caaf74ec866e7ef0bd0bcf11784182a59d0d9766824a4b6e1a0d6e98062ca8204d44f567fc25955e4e8e6dc90e249d956c6b23d78d37197fa52c64666c747569643d", @ANYRESHEX=r4, @ANYBLOB=',nodevmap,debug=0x0000000000000003,privport,access=client,\x00']) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000001800)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000f1b591ce877714b7bbe834730a53a2993d9276bd84c617c8035ce7aff71d0f66302cfc1379c6a554098a5652f4e111c977b5dcc550d095a3eb31fb25856c84ecf2efbedcb35c908667a013e57de37b410eb4b64bc9a1f53cc2cc20707205ecc1d2ec122377aa846de884c63a3a05c336372b559c84146f66a9ffddc2ccc8b5c2d63d67fec0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000380), 0x1ff, 0x113100) ioctl$AUTOFS_IOC_PROTOVER(r7, 0x80049363, &(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2f4e7de728f5c06293706e87c000d6a4f1a6cf7b6731a7a2e2f1692a702e685ab1d0e60ab335ea4f4feccfd27012e7867c5be20149a4764b4be1dd12575b587ce8ab87569c4535c77f357197a2f637cd00dd7e31374543b48a330f4c3d6dcdc55498be5ae93edd8c9e70ff02edb9e24716dc74f1814909d2359b14", @ANYRESHEX, @ANYBLOB=',\x00']) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') (async) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') (async) pwritev(r3, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) preadv(r3, &(0x7f0000001780)=[{&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/8, 0x8}, {&(0x7f0000001640)=""/96, 0x60}, {&(0x7f00000016c0)=""/180, 0xb4}], 0x5, 0x98, 0x0) (async) geteuid() (async) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000240), 0x1284c28, &(0x7f0000001a00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d902f8c9a36c5fd01cbae372e3ec55930c430d4733f5c", @ANYRESHEX=r2, @ANYBLOB="2c6163636573733d616e792c63616368657461673d09fe5df8998fb9d77dd4a7dce60a388e8ab3e9b97f647bab2a225eb5864ef4059f05f72bc824d493a6cdd8f36765d199ce13ea6667caaf74ec866e7ef0bd0bcf11784182a59d0d9766824a4b6e1a0d6e98062ca8204d44f567fc25955e4e8e6dc90e249d956c6b23d78d37197fa52c64666c747569643d", @ANYRESHEX=r4, @ANYBLOB=',nodevmap,debug=0x0000000000000003,privport,access=client,\x00']) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r6, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) (async) sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000001800)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000f1b591ce877714b7bbe834730a53a2993d9276bd84c617c8035ce7aff71d0f66302cfc1379c6a554098a5652f4e111c977b5dcc550d095a3eb31fb25856c84ecf2efbedcb35c908667a013e57de37b410eb4b64bc9a1f53cc2cc20707205ecc1d2ec122377aa846de884c63a3a05c336372b559c84146f66a9ffddc2ccc8b5c2d63d67fec0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xd, 0xffffffffffffffff, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000380), 0x1ff, 0x113100) (async) ioctl$AUTOFS_IOC_PROTOVER(r7, 0x80049363, &(0x7f00000003c0)) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2f4e7de728f5c06293706e87c000d6a4f1a6cf7b6731a7a2e2f1692a702e685ab1d0e60ab335ea4f4feccfd27012e7867c5be20149a4764b4be1dd12575b587ce8ab87569c4535c77f357197a2f637cd00dd7e31374543b48a330f4c3d6dcdc55498be5ae93edd8c9e70ff02edb9e24716dc74f1814909d2359b14", @ANYRESHEX, @ANYBLOB=',\x00']) (async) [ 2576.918818][T24194] 9pnet_fd: Insufficient options for proto=fd [ 2577.015653][T24209] 9pnet_fd: Insufficient options for proto=fd 17:48:01 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x700, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:01 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x10000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:01 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x7100, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:01 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x1100, 0xffe000) 17:48:01 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) (async, rerun: 64) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') (rerun: 64) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) (async, rerun: 32) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') (rerun: 32) pwritev(r3, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) preadv(r3, &(0x7f0000001780)=[{&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/8, 0x8}, {&(0x7f0000001640)=""/96, 0x60}, {&(0x7f00000016c0)=""/180, 0xb4}], 0x5, 0x98, 0x0) (async) r4 = geteuid() mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000240), 0x1284c28, &(0x7f0000001a00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d902f8c9a36c5fd01cbae372e3ec55930c430d4733f5c", @ANYRESHEX=r2, @ANYBLOB="2c6163636573733d616e792c63616368657461673d09fe5df8998fb9d77dd4a7dce60a388e8ab3e9b97f647bab2a225eb5864ef4059f05f72bc824d493a6cdd8f36765d199ce13ea6667caaf74ec866e7ef0bd0bcf11784182a59d0d9766824a4b6e1a0d6e98062ca8204d44f567fc25955e4e8e6dc90e249d956c6b23d78d37197fa52c64666c747569643d", @ANYRESHEX=r4, @ANYBLOB=',nodevmap,debug=0x0000000000000003,privport,access=client,\x00']) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) (async, rerun: 32) sendmsg$can_bcm(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r5, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000001800)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000f1b591ce877714b7bbe834730a53a2993d9276bd84c617c8035ce7aff71d0f66302cfc1379c6a554098a5652f4e111c977b5dcc550d095a3eb31fb25856c84ecf2efbedcb35c908667a013e57de37b410eb4b64bc9a1f53cc2cc20707205ecc1d2ec122377aa846de884c63a3a05c336372b559c84146f66a9ffddc2ccc8b5c2d63d67fec0", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (rerun: 32) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xd, 0xffffffffffffffff, 0x0) (async, rerun: 64) r7 = syz_open_dev$vcsa(&(0x7f0000000380), 0x1ff, 0x113100) (rerun: 64) ioctl$AUTOFS_IOC_PROTOVER(r7, 0x80049363, &(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2f4e7de728f5c06293706e87c000d6a4f1a6cf7b6731a7a2e2f1692a702e685ab1d0e60ab335ea4f4feccfd27012e7867c5be20149a4764b4be1dd12575b587ce8ab87569c4535c77f357197a2f637cd00dd7e31374543b48a330f4c3d6dcdc55498be5ae93edd8c9e70ff02edb9e24716dc74f1814909d2359b14", @ANYRESHEX, @ANYBLOB=',\x00']) 17:48:01 executing program 4: r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="130000004f00b1e9ac93aea3cadaf8150f66c117fb30d408b6e3f026c1"], 0xfdef) 17:48:01 executing program 4: r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="130000004f00b1e9ac93aea3cadaf8150f66c117fb30d408b6e3f026c1"], 0xfdef) socket$kcm(0x10, 0x400000002, 0x0) (async) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="130000004f00b1e9ac93aea3cadaf8150f66c117fb30d408b6e3f026c1"], 0xfdef) (async) 17:48:01 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x7300, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:01 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:01 executing program 4: r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="130000004f00b1e9ac93aea3cadaf8150f66c117fb30d408b6e3f026c1"], 0xfdef) 17:48:01 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x7500, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:01 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x22000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2585.306074][T24227] 9pnet_fd: Insufficient options for proto=fd 17:48:07 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xa00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:07 executing program 4: unshare(0x6c060000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020084, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') unshare(0x40020000) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100)=0x2, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="b4050000200080006110600000000000c60000000000100095000000000000009f33ef60916e6e893f1eeb0be2566cd0723043c47c896ce0bce66a245ad99b817fd98cd824498949714ffaac8a6f77ef26dcca5582054d548a0557eb2c5ca683a4b6fc89398f2b9000f224891060017cfa6fa26fa7a34701008c60897d4a6148a1c11428607640de60beac671e8e8fdecb03588aa623fa71f871ab5c2ff88afc6002084e5b52710aeee835cf0d78e45f70983826fb8579c1fb01d2c5553d2ccb5fc5b51fe6b174bed9907dcff414ed55b0c20cdbe7009a6fe7cc78762f1d4dcdbca64920db9a50f86c21632fd3470bf05121438bb75f9d70ab5dfe447a4bd344e0bd74ff05d37ef68e3b9db863c758ffffffffb426e1230bc1cd4c02c4c2d8e2973119606322e07c3150ef9c647c74dbc98f26f247de51b743a8adafff14fa4909e5eed7cf"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) sendto$inet(r0, &(0x7f0000000540)="3e026a7ff5deb90dad6e08af9671983887fcf20642246be55a6d2f6f05a4993007a5f140e2b98c18e7e9ced4ac9064780cc5491fb619d02e0c03f3173f327bb6ed14f28a5e98dd45bd7bdc97575df4ea7fb10a3d423426c25b6ddde8465998fff44699da1007bd59e0c00e460569228fbecb36904717ed3092ab59c91ab056b402506f8a2c1c787e73435f886d14e23c7d1cdfb27876281d87ccb789b406fc343c21a9dbec4def81a5d68c9060f25ac11d6740fd05d62334c40e1304", 0xbc, 0x4000000, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@cgroup, r2, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x16) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={@cgroup, r1, 0x7}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="7261770000a20000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000870e00"/80], 0x68) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r3 = socket(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000000480)="fdbf86b8fe8b1094de7d4ed5335369f8e9d2fccb7a11e9b48e3debf845670805ff5ef19128eea950b02209f4591df16c891c6fa8d560b47f749832977d97c706464002ee2a320466309f5050e13bdbe6cc127678d119615d51d083b80bb26701662a02f1da7cee86299994387d83d1e6a10163cff585653876924d2334e3802bdfe3dd14e4b6607472dd6be8dd21c531c2a4623539b7d974abfd5ac85ce3e4f8536bff273821de5a5becc534876a21c0c5b8616145ad", 0xb6, 0x40000, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000840)={0xffffffffffffffff, &(0x7f0000000400)="e978fb4f6d539af1b890730dbef0185b13d9383d8225da611b064f14d801a986c4fc42e7307b0846a3cff99143ac8f074a180a3f1275033711f0802d85ca28b20c7365b2a445a46013362dfc3514b4d1aa62df315ce8", &(0x7f0000000780)=@buf="724ae38e8bcae5cc6c7188062a10774a15822660da624b51dca1840ac674b434a818468fc91a66b43a3c740135098f8b5d1a4720252818f16939ebae661097a6e0e69862f44f81bc35ce7cc89ffc9d7069746b5d75b0bd0a60d3018a9702c01f4befd8d8f8976d30726203de0c9d3a03387a26d7b227121b2e99ec5ca42c99b5b2ef8985fb3224376f212aa9107ac2d644ebc8bc461fcdf51ae2f666bebbc86a2e8aa79f"}, 0x20) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x0, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x9, 0xe}, {0x0, 0xf}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) sendto$inet(r0, &(0x7f00000000c0)='+', 0xffffffffffffff60, 0xf401, 0x0, 0xf06) 17:48:07 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x8000}}, './file0\x00'}) connect$unix(r3, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:48:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x3f000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:07 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x7700, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:07 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x2200, 0xffe000) 17:48:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x49000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:07 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:07 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x8000}}, './file0\x00'}) connect$unix(r3, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) (async, rerun: 64) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:48:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x51000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2591.483078][T24253] 9pnet_fd: Insufficient options for proto=fd 17:48:07 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x52000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2591.575169][T24274] 9pnet_fd: Insufficient options for proto=fd 17:48:14 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xd00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:14 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:14 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x53000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:14 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x3600, 0xffe000) 17:48:14 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x8000}}, './file0\x00'}) connect$unix(r3, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:48:14 executing program 4: unshare(0x6c060000) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) (async, rerun: 64) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) (rerun: 64) sendto$inet(r0, 0x0, 0x0, 0x20020084, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') unshare(0x40020000) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async, rerun: 32) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100)=0x2, 0x4) (async, rerun: 32) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) sendto$inet(r0, &(0x7f0000000540)="3e026a7ff5deb90dad6e08af9671983887fcf20642246be55a6d2f6f05a4993007a5f140e2b98c18e7e9ced4ac9064780cc5491fb619d02e0c03f3173f327bb6ed14f28a5e98dd45bd7bdc97575df4ea7fb10a3d423426c25b6ddde8465998fff44699da1007bd59e0c00e460569228fbecb36904717ed3092ab59c91ab056b402506f8a2c1c787e73435f886d14e23c7d1cdfb27876281d87ccb789b406fc343c21a9dbec4def81a5d68c9060f25ac11d6740fd05d62334c40e1304", 0xbc, 0x4000000, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10) (async, rerun: 64) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) (async, rerun: 64) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@cgroup, r2, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) (async) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x16) (async) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={@cgroup, r1, 0x7}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="7261770000a20000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000870e00"/80], 0x68) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) (async) r3 = socket(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000000480)="fdbf86b8fe8b1094de7d4ed5335369f8e9d2fccb7a11e9b48e3debf845670805ff5ef19128eea950b02209f4591df16c891c6fa8d560b47f749832977d97c706464002ee2a320466309f5050e13bdbe6cc127678d119615d51d083b80bb26701662a02f1da7cee86299994387d83d1e6a10163cff585653876924d2334e3802bdfe3dd14e4b6607472dd6be8dd21c531c2a4623539b7d974abfd5ac85ce3e4f8536bff273821de5a5becc534876a21c0c5b8616145ad", 0xb6, 0x40000, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000840)={0xffffffffffffffff, &(0x7f0000000400)="e978fb4f6d539af1b890730dbef0185b13d9383d8225da611b064f14d801a986c4fc42e7307b0846a3cff99143ac8f074a180a3f1275033711f0802d85ca28b20c7365b2a445a46013362dfc3514b4d1aa62df315ce8", &(0x7f0000000780)=@buf="724ae38e8bcae5cc6c7188062a10774a15822660da624b51dca1840ac674b434a818468fc91a66b43a3c740135098f8b5d1a4720252818f16939ebae661097a6e0e69862f44f81bc35ce7cc89ffc9d7069746b5d75b0bd0a60d3018a9702c01f4befd8d8f8976d30726203de0c9d3a03387a26d7b227121b2e99ec5ca42c99b5b2ef8985fb3224376f212aa9107ac2d644ebc8bc461fcdf51ae2f666bebbc86a2e8aa79f"}, 0x20) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x0, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x9, 0xe}, {0x0, 0xf}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) (async) sendto$inet(r0, &(0x7f00000000c0)='+', 0xffffffffffffff60, 0xf401, 0x0, 0xf06) 17:48:14 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:14 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x54000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:14 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:14 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x56000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2598.639849][T24284] 9pnet_fd: Insufficient options for proto=fd 17:48:14 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:14 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x62000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:21 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x1020, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)={0x1c, r4, 0x301, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x8, 0x3}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r4, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x4c080) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:48:21 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xd000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x64000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:21 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x3700, 0xffe000) 17:48:21 executing program 4: unshare(0x6c060000) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) (async) sendto$inet(r0, 0x0, 0x0, 0x20020084, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') unshare(0x40020000) (async) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100)=0x2, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) (async) sendto$inet(r0, &(0x7f0000000540)="3e026a7ff5deb90dad6e08af9671983887fcf20642246be55a6d2f6f05a4993007a5f140e2b98c18e7e9ced4ac9064780cc5491fb619d02e0c03f3173f327bb6ed14f28a5e98dd45bd7bdc97575df4ea7fb10a3d423426c25b6ddde8465998fff44699da1007bd59e0c00e460569228fbecb36904717ed3092ab59c91ab056b402506f8a2c1c787e73435f886d14e23c7d1cdfb27876281d87ccb789b406fc343c21a9dbec4def81a5d68c9060f25ac11d6740fd05d62334c40e1304", 0xbc, 0x4000000, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10) (async) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) (async) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@cgroup, r2, 0x5}, 0x10) (async) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) (async) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x0) (async) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x16) (async) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={@cgroup, r1, 0x7}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="7261770000a20000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000870e00"/80], 0x68) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) (async) r3 = socket(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) (async) sendto$inet(r3, &(0x7f0000000480)="fdbf86b8fe8b1094de7d4ed5335369f8e9d2fccb7a11e9b48e3debf845670805ff5ef19128eea950b02209f4591df16c891c6fa8d560b47f749832977d97c706464002ee2a320466309f5050e13bdbe6cc127678d119615d51d083b80bb26701662a02f1da7cee86299994387d83d1e6a10163cff585653876924d2334e3802bdfe3dd14e4b6607472dd6be8dd21c531c2a4623539b7d974abfd5ac85ce3e4f8536bff273821de5a5becc534876a21c0c5b8616145ad", 0xb6, 0x40000, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000840)={0xffffffffffffffff, &(0x7f0000000400)="e978fb4f6d539af1b890730dbef0185b13d9383d8225da611b064f14d801a986c4fc42e7307b0846a3cff99143ac8f074a180a3f1275033711f0802d85ca28b20c7365b2a445a46013362dfc3514b4d1aa62df315ce8", &(0x7f0000000780)=@buf="724ae38e8bcae5cc6c7188062a10774a15822660da624b51dca1840ac674b434a818468fc91a66b43a3c740135098f8b5d1a4720252818f16939ebae661097a6e0e69862f44f81bc35ce7cc89ffc9d7069746b5d75b0bd0a60d3018a9702c01f4befd8d8f8976d30726203de0c9d3a03387a26d7b227121b2e99ec5ca42c99b5b2ef8985fb3224376f212aa9107ac2d644ebc8bc461fcdf51ae2f666bebbc86a2e8aa79f"}, 0x20) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x0, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x9, 0xe}, {0x0, 0xf}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) (async) sendto$inet(r0, &(0x7f00000000c0)='+', 0xffffffffffffff60, 0xf401, 0x0, 0xf06) 17:48:21 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x10000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x67000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)={0x1c, r4, 0x301, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x8, 0x3}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r4, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x4c080) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)={0x1c, r4, 0x301, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x8, 0x3}]}, 0x1c}}, 0x0) (async) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r4, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x4c080) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (async) 17:48:21 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x71000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2605.852454][T24319] 9pnet_fd: Insufficient options for proto=fd 17:48:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x73000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2605.941309][T24333] 9pnet_fd: Insufficient options for proto=fd 17:48:28 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x2010, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:28 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x22000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x75000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:28 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x3800, 0xffe000) 17:48:28 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)={0x1c, r4, 0x301, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x8, 0x3}]}, 0x1c}}, 0x0) (async, rerun: 32) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r4, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x4c080) (rerun: 32) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$can_bcm(0x1d, 0x2, 0x2) (rerun: 32) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:48:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0xfffffffc, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c000000520004002dbd7000fbdbdf250a08000100", @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="4feaed822c90ed29fd4d3e8e1d784b5b2003616d83b5bdc98ec659093c99381584b0c597cea9ceff312400408e8d76be4428b2e63a6e60c207355557e2ec6a2ea73560c523783e254fa38eba59a934885596108e66ca29f5fbd8df8bffdc7ae52dd14fcd6af4edbdc52a8a28fa456c6986ce76054bfafca633450643c448450a35efdc1405674442a52f67f6e1fa5abcc61ae785a2f5efa3e2268fb4f3eea00a4fe982e814f38e1b8f509ea0488d8d", @ANYRES32=r0, @ANYRESHEX=r1, @ANYRESDEC=r2], 0x5c}, 0x1, 0x0, 0x0, 0x40408c5}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cmdline\x00') sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@bridge_newvlan={0x18, 0x2c, 0x1, 0x0, 0xfffffffd}, 0x18}}, 0x0) 17:48:28 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x3f000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x77000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0xfffffffc, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c000000520004002dbd7000fbdbdf250a08000100", @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="4feaed822c90ed29fd4d3e8e1d784b5b2003616d83b5bdc98ec659093c99381584b0c597cea9ceff312400408e8d76be4428b2e63a6e60c207355557e2ec6a2ea73560c523783e254fa38eba59a934885596108e66ca29f5fbd8df8bffdc7ae52dd14fcd6af4edbdc52a8a28fa456c6986ce76054bfafca633450643c448450a35efdc1405674442a52f67f6e1fa5abcc61ae785a2f5efa3e2268fb4f3eea00a4fe982e814f38e1b8f509ea0488d8d", @ANYRES32=r0, @ANYRESHEX=r1, @ANYRESDEC=r2], 0x5c}, 0x1, 0x0, 0x0, 0x40408c5}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cmdline\x00') sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@bridge_newvlan={0x18, 0x2c, 0x1, 0x0, 0xfffffffd}, 0x18}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') (async) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0xfffffffc, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') (async) pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c000000520004002dbd7000fbdbdf250a08000100", @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="4feaed822c90ed29fd4d3e8e1d784b5b2003616d83b5bdc98ec659093c99381584b0c597cea9ceff312400408e8d76be4428b2e63a6e60c207355557e2ec6a2ea73560c523783e254fa38eba59a934885596108e66ca29f5fbd8df8bffdc7ae52dd14fcd6af4edbdc52a8a28fa456c6986ce76054bfafca633450643c448450a35efdc1405674442a52f67f6e1fa5abcc61ae785a2f5efa3e2268fb4f3eea00a4fe982e814f38e1b8f509ea0488d8d", @ANYRES32=r0, @ANYRESHEX=r1, @ANYRESDEC=r2], 0x5c}, 0x1, 0x0, 0x0, 0x40408c5}, 0x0) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cmdline\x00') (async) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@bridge_newvlan={0x18, 0x2c, 0x1, 0x0, 0xfffffffd}, 0x18}}, 0x0) (async) 17:48:28 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x49000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') (rerun: 64) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0xfffffffc, 0x0) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async, rerun: 64) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c000000520004002dbd7000fbdbdf250a08000100", @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="4feaed822c90ed29fd4d3e8e1d784b5b2003616d83b5bdc98ec659093c99381584b0c597cea9ceff312400408e8d76be4428b2e63a6e60c207355557e2ec6a2ea73560c523783e254fa38eba59a934885596108e66ca29f5fbd8df8bffdc7ae52dd14fcd6af4edbdc52a8a28fa456c6986ce76054bfafca633450643c448450a35efdc1405674442a52f67f6e1fa5abcc61ae785a2f5efa3e2268fb4f3eea00a4fe982e814f38e1b8f509ea0488d8d", @ANYRES32=r0, @ANYRESHEX=r1, @ANYRESDEC=r2], 0x5c}, 0x1, 0x0, 0x0, 0x40408c5}, 0x0) (async, rerun: 64) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cmdline\x00') sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@bridge_newvlan={0x18, 0x2c, 0x1, 0x0, 0xfffffffd}, 0x18}}, 0x0) [ 2612.986574][T24355] 9pnet_fd: Insufficient options for proto=fd 17:48:32 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) accept(r2, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x80) 17:48:32 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x2200, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:32 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x51000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:32 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x4000, 0xffe000) 17:48:32 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x6}, 0x10}, 0x80) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x6, 0xfffffffffffffe00) sendfile(r1, r2, 0x0, 0xde00) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='rcu_utilization\x00', r0}, 0x10) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0xbce7) r3 = socket$inet6(0xa, 0x1, 0x0) close(r3) sendfile(0xffffffffffffffff, r3, 0x0, 0x800000a1) 17:48:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:32 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x52000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:33 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (async) accept(r2, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x80) 17:48:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xfeffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:33 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x53000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2617.171303][T24389] 9pnet_fd: Insufficient options for proto=fd [ 2617.188719][ T23] audit: type=1400 audit(1674582512.990:465): avc: denied { accept } for pid=24383 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 17:48:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xffff0000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:33 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x54000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2617.241887][T24400] 9pnet_fd: Insufficient options for proto=fd 17:48:37 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x3f00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:37 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) accept(r2, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x80) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (async) accept(r2, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x80) (async) 17:48:37 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x7bff, 0xffe000) 17:48:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xffffff7f, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:37 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x56000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:37 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001b80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x6}, 0x10}, 0x80) (async) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x6, 0xfffffffffffffe00) (async) sendfile(r1, r2, 0x0, 0xde00) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='rcu_utilization\x00', r0}, 0x10) (async) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0xbce7) (async) r3 = socket$inet6(0xa, 0x1, 0x0) close(r3) (async) sendfile(0xffffffffffffffff, r3, 0x0, 0x800000a1) 17:48:37 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x62000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:37 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001b80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x6}, 0x10}, 0x80) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x6, 0xfffffffffffffe00) (async) sendfile(r1, r2, 0x0, 0xde00) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='rcu_utilization\x00', r0}, 0x10) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0xbce7) r3 = socket$inet6(0xa, 0x1, 0x0) close(r3) (async) sendfile(0xffffffffffffffff, r3, 0x0, 0x800000a1) 17:48:37 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x64000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:37 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x67000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:37 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x90000, 0x8f) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) [ 2621.336539][T24420] 9pnet_fd: Insufficient options for proto=fd [ 2621.431465][T24446] 9pnet_fd: Insufficient options for proto=fd 17:48:41 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x4900, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:41 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:41 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x8008, 0xffe000) 17:48:41 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x71000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:41 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x90000, 0x8f) (async) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:48:41 executing program 4: r0 = getpid() recvmsg$unix(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000002980)=[{&(0x7f0000000480)=""/174, 0xae}, {&(0x7f0000000540)=""/17, 0x11}, {&(0x7f0000000600)=""/146, 0x92}, {&(0x7f00000006c0)=""/195, 0xc3}, {0x0}, {&(0x7f0000000840)=""/221, 0xdd}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x8, &(0x7f0000002a40)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18d5d6a7f0feff01", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000020000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2000000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32], 0x158}, 0x0) r1 = syz_clone(0x6a028000, &(0x7f0000000100)="6a9852013a6b16244ae0f8e1ee8e919ff0c45fe3254638f817b8d6841e4010a71c95d655380d3979fa1b907fae695b6a7e0b5beff52089a4575bd9dead00c68d55617a3799a1436f4eebd03706b8af87681e71b6ac466b23386ba04706b49fddb2074bfee1bc52c4471178414a8c1b1836a0ebc72b989c08e01ea82a541a08097972932eb1bce232cea956bfbcb92161f9dffffd6ad1b377c536efb1b14663e1cc573281ebfe8e4564b96130ca2c04a2ecf9a69ecd28fc63ff5b76068c1497ebeee1", 0xc2, 0x0, &(0x7f0000000240), 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380)=r1, 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)='\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)={r2}, 0x4) 17:48:41 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x73000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:41 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xfffffffe, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:41 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x90000, 0x8f) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x90000, 0x8f) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (async) 17:48:41 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x8000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:41 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x75000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:41 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x77000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2625.564705][T24472] 9pnet_fd: Insufficient options for proto=fd 17:48:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5100, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:51 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x8102, 0xffe000) 17:48:51 executing program 4: r0 = getpid() (async, rerun: 32) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000002980)=[{&(0x7f0000000480)=""/174, 0xae}, {&(0x7f0000000540)=""/17, 0x11}, {&(0x7f0000000600)=""/146, 0x92}, {&(0x7f00000006c0)=""/195, 0xc3}, {0x0}, {&(0x7f0000000840)=""/221, 0xdd}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x8, &(0x7f0000002a40)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18d5d6a7f0feff01", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000020000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2000000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32], 0x158}, 0x0) (rerun: 32) r1 = syz_clone(0x6a028000, &(0x7f0000000100)="6a9852013a6b16244ae0f8e1ee8e919ff0c45fe3254638f817b8d6841e4010a71c95d655380d3979fa1b907fae695b6a7e0b5beff52089a4575bd9dead00c68d55617a3799a1436f4eebd03706b8af87681e71b6ac466b23386ba04706b49fddb2074bfee1bc52c4471178414a8c1b1836a0ebc72b989c08e01ea82a541a08097972932eb1bce232cea956bfbcb92161f9dffffd6ad1b377c536efb1b14663e1cc573281ebfe8e4564b96130ca2c04a2ecf9a69ecd28fc63ff5b76068c1497ebeee1", 0xc2, 0x0, &(0x7f0000000240), 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380)=r1, 0x12) (async, rerun: 32) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)='\x00', 0x0}, 0x30) (rerun: 32) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)={r2}, 0x4) 17:48:51 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r3, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f00000001c0)={'gre0\x00', r1, 0x727, 0x1, 0xfffdfff5, 0x101, {{0x1d, 0x4, 0x2, 0x37, 0x74, 0x67, 0x0, 0x1, 0x2f, 0x0, @private=0xa010100, @local, {[@generic={0x83, 0x4, "26ec"}, @ssrr={0x89, 0xf, 0x7f, [@multicast1, @dev={0xac, 0x14, 0x14, 0xf}, @rand_addr=0x64010102]}, @timestamp_addr={0x44, 0x4c, 0x16, 0x1, 0x4, [{@private=0xa010100, 0x520e}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@multicast2, 0x7fffffff}, {@multicast2, 0x1000}, {@private=0xa010101, 0x7}, {@multicast2, 0xf8d}, {@rand_addr=0x64010101, 0x7}, {@multicast2, 0xd4d7e8f}, {@empty, 0x7ff}]}]}}}}}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f00000005c0)={&(0x7f0000000300)={0x1d, r4}, 0x10, &(0x7f00000004c0)={&(0x7f0000000400)={0x1, 0x890, 0x1000, {r5, r6/1000+60000}, {r7, r8/1000+10000}, {0x4}, 0x1, @can={{0x1, 0x0, 0x0, 0x1}, 0x5, 0x0, 0x0, 0x0, "c824f3f6421b1d85"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@ipv4, 0x0}, &(0x7f00000000c0)=0x14) connect$can_bcm(r2, &(0x7f0000000180)={0x1d, r9}, 0x10) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:48:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:51 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x1000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:51 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:51 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) (async) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r3, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f00000001c0)={'gre0\x00', r1, 0x727, 0x1, 0xfffdfff5, 0x101, {{0x1d, 0x4, 0x2, 0x37, 0x74, 0x67, 0x0, 0x1, 0x2f, 0x0, @private=0xa010100, @local, {[@generic={0x83, 0x4, "26ec"}, @ssrr={0x89, 0xf, 0x7f, [@multicast1, @dev={0xac, 0x14, 0x14, 0xf}, @rand_addr=0x64010102]}, @timestamp_addr={0x44, 0x4c, 0x16, 0x1, 0x4, [{@private=0xa010100, 0x520e}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@multicast2, 0x7fffffff}, {@multicast2, 0x1000}, {@private=0xa010101, 0x7}, {@multicast2, 0xf8d}, {@rand_addr=0x64010101, 0x7}, {@multicast2, 0xd4d7e8f}, {@empty, 0x7ff}]}]}}}}}) (async) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) (async) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f00000005c0)={&(0x7f0000000300)={0x1d, r4}, 0x10, &(0x7f00000004c0)={&(0x7f0000000400)={0x1, 0x890, 0x1000, {r5, r6/1000+60000}, {r7, r8/1000+10000}, {0x4}, 0x1, @can={{0x1, 0x0, 0x0, 0x1}, 0x5, 0x0, 0x0, 0x0, "c824f3f6421b1d85"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@ipv4, 0x0}, &(0x7f00000000c0)=0x14) connect$can_bcm(r2, &(0x7f0000000180)={0x1d, r9}, 0x10) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:48:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:51 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r3, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f00000001c0)={'gre0\x00', r1, 0x727, 0x1, 0xfffdfff5, 0x101, {{0x1d, 0x4, 0x2, 0x37, 0x74, 0x67, 0x0, 0x1, 0x2f, 0x0, @private=0xa010100, @local, {[@generic={0x83, 0x4, "26ec"}, @ssrr={0x89, 0xf, 0x7f, [@multicast1, @dev={0xac, 0x14, 0x14, 0xf}, @rand_addr=0x64010102]}, @timestamp_addr={0x44, 0x4c, 0x16, 0x1, 0x4, [{@private=0xa010100, 0x520e}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@multicast2, 0x7fffffff}, {@multicast2, 0x1000}, {@private=0xa010101, 0x7}, {@multicast2, 0xf8d}, {@rand_addr=0x64010101, 0x7}, {@multicast2, 0xd4d7e8f}, {@empty, 0x7ff}]}]}}}}}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f00000005c0)={&(0x7f0000000300)={0x1d, r4}, 0x10, &(0x7f00000004c0)={&(0x7f0000000400)={0x1, 0x890, 0x1000, {r5, r6/1000+60000}, {r7, r8/1000+10000}, {0x4}, 0x1, @can={{0x1, 0x0, 0x0, 0x1}, 0x5, 0x0, 0x0, 0x0, "c824f3f6421b1d85"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@ipv4, 0x0}, &(0x7f00000000c0)=0x14) connect$can_bcm(r2, &(0x7f0000000180)={0x1d, r9}, 0x10) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') (async) pwritev(r3, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f00000001c0)={'gre0\x00', r1, 0x727, 0x1, 0xfffdfff5, 0x101, {{0x1d, 0x4, 0x2, 0x37, 0x74, 0x67, 0x0, 0x1, 0x2f, 0x0, @private=0xa010100, @local, {[@generic={0x83, 0x4, "26ec"}, @ssrr={0x89, 0xf, 0x7f, [@multicast1, @dev={0xac, 0x14, 0x14, 0xf}, @rand_addr=0x64010102]}, @timestamp_addr={0x44, 0x4c, 0x16, 0x1, 0x4, [{@private=0xa010100, 0x520e}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@multicast2, 0x7fffffff}, {@multicast2, 0x1000}, {@private=0xa010101, 0x7}, {@multicast2, 0xf8d}, {@rand_addr=0x64010101, 0x7}, {@multicast2, 0xd4d7e8f}, {@empty, 0x7ff}]}]}}}}}) (async) clock_gettime(0x0, &(0x7f0000000380)) (async) clock_gettime(0x0, &(0x7f00000003c0)) (async) sendmsg$can_bcm(r3, &(0x7f00000005c0)={&(0x7f0000000300)={0x1d, r4}, 0x10, &(0x7f00000004c0)={&(0x7f0000000400)={0x1, 0x890, 0x1000, {r5, r6/1000+60000}, {r7, r8/1000+10000}, {0x4}, 0x1, @can={{0x1, 0x0, 0x0, 0x1}, 0x5, 0x0, 0x0, 0x0, "c824f3f6421b1d85"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) (async) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@ipv4}, &(0x7f00000000c0)=0x14) (async) connect$can_bcm(r2, &(0x7f0000000180)={0x1d, r9}, 0x10) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (async) 17:48:51 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:59 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xfeffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:59 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:59 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5200, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:48:59 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x8400, 0xffe000) 17:48:59 executing program 4: r0 = getpid() (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000002980)=[{&(0x7f0000000480)=""/174, 0xae}, {&(0x7f0000000540)=""/17, 0x11}, {&(0x7f0000000600)=""/146, 0x92}, {&(0x7f00000006c0)=""/195, 0xc3}, {0x0}, {&(0x7f0000000840)=""/221, 0xdd}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x8, &(0x7f0000002a40)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18d5d6a7f0feff01", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000020000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2000000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32], 0x158}, 0x0) (async) r1 = syz_clone(0x6a028000, &(0x7f0000000100)="6a9852013a6b16244ae0f8e1ee8e919ff0c45fe3254638f817b8d6841e4010a71c95d655380d3979fa1b907fae695b6a7e0b5beff52089a4575bd9dead00c68d55617a3799a1436f4eebd03706b8af87681e71b6ac466b23386ba04706b49fddb2074bfee1bc52c4471178414a8c1b1836a0ebc72b989c08e01ea82a541a08097972932eb1bce232cea956bfbcb92161f9dffffd6ad1b377c536efb1b14663e1cc573281ebfe8e4564b96130ca2c04a2ecf9a69ecd28fc63ff5b76068c1497ebeee1", 0xc2, 0x0, &(0x7f0000000240), 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380)=r1, 0x12) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)='\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)={r2}, 0x4) 17:48:59 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e673d93988277269aafaaa31c3d6f33753ba83bd9c7ea47a46186e3114af1e1eddd365b2008916550e27f46991b6da8855c51ab44ff8fade52ad9d2a54913d4b496b1e92dda73cce1c83bd47145ce1b186824fc2fd9491243c60bfe35d2ddb3fc9495e261a8ca156eea9c107fffca2759f559d9794524ce6aeb343be66d4a2c1789e53373c731428c5d96ae9dd33d2c1123027f0355a5fc65c49bdaddcd655daf2de67cc7283828d15b71a2bd9f59aec6fd21b1b2a66b148bc52b77f2acfcabb969d3ccf9", @ANYRESHEX, @ANYBLOB=',\x00']) 17:49:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:00 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xffff0000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:00 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e673d93988277269aafaaa31c3d6f33753ba83bd9c7ea47a46186e3114af1e1eddd365b2008916550e27f46991b6da8855c51ab44ff8fade52ad9d2a54913d4b496b1e92dda73cce1c83bd47145ce1b186824fc2fd9491243c60bfe35d2ddb3fc9495e261a8ca156eea9c107fffca2759f559d9794524ce6aeb343be66d4a2c1789e53373c731428c5d96ae9dd33d2c1123027f0355a5fc65c49bdaddcd655daf2de67cc7283828d15b71a2bd9f59aec6fd21b1b2a66b148bc52b77f2acfcabb969d3ccf9", @ANYRESHEX, @ANYBLOB=',\x00']) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e673d93988277269aafaaa31c3d6f33753ba83bd9c7ea47a46186e3114af1e1eddd365b2008916550e27f46991b6da8855c51ab44ff8fade52ad9d2a54913d4b496b1e92dda73cce1c83bd47145ce1b186824fc2fd9491243c60bfe35d2ddb3fc9495e261a8ca156eea9c107fffca2759f559d9794524ce6aeb343be66d4a2c1789e53373c731428c5d96ae9dd33d2c1123027f0355a5fc65c49bdaddcd655daf2de67cc7283828d15b71a2bd9f59aec6fd21b1b2a66b148bc52b77f2acfcabb969d3ccf9", @ANYRESHEX, @ANYBLOB=',\x00']) (async) 17:49:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:00 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xfffffe00, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2644.222801][T24542] 9pnet_fd: Insufficient options for proto=fd 17:49:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xd00000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:00 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xffffff7f, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:00 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x9100, 0xffe000) [ 2644.288673][T24555] 9pnet_fd: Insufficient options for proto=fd 17:49:02 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5300, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:02 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e673d93988277269aafaaa31c3d6f33753ba83bd9c7ea47a46186e3114af1e1eddd365b2008916550e27f46991b6da8855c51ab44ff8fade52ad9d2a54913d4b496b1e92dda73cce1c83bd47145ce1b186824fc2fd9491243c60bfe35d2ddb3fc9495e261a8ca156eea9c107fffca2759f559d9794524ce6aeb343be66d4a2c1789e53373c731428c5d96ae9dd33d2c1123027f0355a5fc65c49bdaddcd655daf2de67cc7283828d15b71a2bd9f59aec6fd21b1b2a66b148bc52b77f2acfcabb969d3ccf9", @ANYRESHEX, @ANYBLOB=',\x00']) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e673d93988277269aafaaa31c3d6f33753ba83bd9c7ea47a46186e3114af1e1eddd365b2008916550e27f46991b6da8855c51ab44ff8fade52ad9d2a54913d4b496b1e92dda73cce1c83bd47145ce1b186824fc2fd9491243c60bfe35d2ddb3fc9495e261a8ca156eea9c107fffca2759f559d9794524ce6aeb343be66d4a2c1789e53373c731428c5d96ae9dd33d2c1123027f0355a5fc65c49bdaddcd655daf2de67cc7283828d15b71a2bd9f59aec6fd21b1b2a66b148bc52b77f2acfcabb969d3ccf9", @ANYRESHEX, @ANYBLOB=',\x00']) (async) 17:49:02 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:02 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x1000000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:02 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0xaa6f6396d0ed07f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xb) fstat(0xffffffffffffffff, &(0x7f0000000240)) sendto$unix(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffff5d, 0x0, 0x0, 0xfff6) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x6c060000) socket$netlink(0x10, 0x3, 0xe) syz_open_procfs(0x0, &(0x7f0000002380)='smaps\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000440)=0xf0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0xfff}, 0x1c) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)=""/42, 0x2a}], 0x1, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x12040) socket(0x5353db051f2bb248, 0x0, 0x3) 17:49:02 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xf0ff, 0xffe000) 17:49:03 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:03 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:03 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xfffffffe, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2647.221966][T24583] 9pnet_fd: Insufficient options for proto=fd 17:49:03 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x2, r5}]}}}, @IFLA_MASTER={0x8, 0x3, r5}]}, 0x40}}, 0x0) connect$can_bcm(r2, &(0x7f0000000080)={0x1d, r5}, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:49:03 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x8000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:03 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xf2ff, 0xffe000) [ 2647.407338][ T23] audit: type=1400 audit(1674582543.150:466): avc: denied { create } for pid=24574 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 2647.574261][T24609] 9pnet_fd: Insufficient options for proto=fd 17:49:11 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5400, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:11 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x2200000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:11 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xfe0f, 0xffe000) 17:49:11 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x2, r5}]}}}, @IFLA_MASTER={0x8, 0x3, r5}]}, 0x40}}, 0x0) connect$can_bcm(r2, &(0x7f0000000080)={0x1d, r5}, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x1, 0x803, 0x0) (async) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x2, r5}]}}}, @IFLA_MASTER={0x8, 0x3, r5}]}, 0x40}}, 0x0) (async) connect$can_bcm(r2, &(0x7f0000000080)={0x1d, r5}, 0x10) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (async) 17:49:11 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0xaa6f6396d0ed07f2) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) (async, rerun: 32) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 32) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() (async) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) (async) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xb) (async, rerun: 64) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xb) (rerun: 64) fstat(0xffffffffffffffff, &(0x7f0000000240)) (async) sendto$unix(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffff5d, 0x0, 0x0, 0xfff6) (async) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x6c060000) (async) socket$netlink(0x10, 0x3, 0xe) syz_open_procfs(0x0, &(0x7f0000002380)='smaps\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000440)=0xf0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0xfff}, 0x1c) (async) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)=""/42, 0x2a}], 0x1, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x12040) socket(0x5353db051f2bb248, 0x0, 0x3) 17:49:11 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x1000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:11 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x3f00000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:11 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0xaa6f6396d0ed07f2) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (async) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async, rerun: 64) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xb) (rerun: 64) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xb) (async, rerun: 64) fstat(0xffffffffffffffff, &(0x7f0000000240)) (async, rerun: 64) sendto$unix(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffff5d, 0x0, 0x0, 0xfff6) (async, rerun: 32) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) unshare(0x6c060000) (async) socket$netlink(0x10, 0x3, 0xe) (async, rerun: 64) syz_open_procfs(0x0, &(0x7f0000002380)='smaps\x00') (async, rerun: 64) sched_setaffinity(0x0, 0x8, &(0x7f0000000440)=0xf0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0xfff}, 0x1c) (async) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)=""/42, 0x2a}], 0x1, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x12040) (async) socket(0x5353db051f2bb248, 0x0, 0x3) 17:49:11 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x4900000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:11 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xfeffff00000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2655.494655][T24626] 9pnet_fd: Insufficient options for proto=fd 17:49:11 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0xaa6f6396d0ed07f2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xb) fstat(0xffffffffffffffff, &(0x7f0000000240)) sendto$unix(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffff5d, 0x0, 0x0, 0xfff6) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x6c060000) socket$netlink(0x10, 0x3, 0xe) syz_open_procfs(0x0, &(0x7f0000002380)='smaps\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000440)=0xf0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0xfff}, 0x1c) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)=""/42, 0x2a}], 0x1, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x12040) socket(0x5353db051f2bb248, 0x0, 0x3) 17:49:17 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5600, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) (async, rerun: 32) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (rerun: 32) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r3 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 64) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x2, r5}]}}}, @IFLA_MASTER={0x8, 0x3, r5}]}, 0x40}}, 0x0) (async, rerun: 32) connect$can_bcm(r2, &(0x7f0000000080)={0x1d, r5}, 0x10) (async, rerun: 32) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) 17:49:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5100000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:17 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:17 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xff01, 0xffe000) 17:49:17 executing program 4: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[], 0x1, 0x1a9, &(0x7f0000000280)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000001640)={{r1}, 0x0, 0xa, @inherit={0x88, &(0x7f0000000600)={0x1, 0x8, 0x6, 0xff, {0x10, 0x7fffffffffffffff, 0xffffffffffff0000, 0x6, 0x8}, [0x8, 0x7, 0x2, 0x9, 0x0, 0x8, 0x5, 0x10000]}}, @name="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"}) write(r1, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056", 0x10) sendfile(r1, r0, 0x0, 0x1ffff) sendfile(r1, r0, 0x0, 0x1554) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r3, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r4, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) faccessat(r4, &(0x7f0000000040)='./file0\x00', 0x182) write$binfmt_script(r3, &(0x7f0000000500)={'#! ', './file0', [{0x20, 'contention_begin\x00'}, {0x20, '\x00'}, {}], 0xa, "f22e6fc58c78d38abc80f0c59e581597f16d076ad2929286cd7e43ed94774ceb1ff7fe6b279472f2faa6acbd05c0196bd2c2ff61369f76527e6ae3b64c68218bf598a01a639e4da0b55fa542ff0a06c65992899bc40aaeb4e2f5e6750c250860fa573d33e093b3fddcc98b9b66477d80bdf72f8404689555ea16d1fba40516ba9c04c01af530d6875d09056f0354161048a0d89cfe6b3039685bb8d7a07baa72e8d5cd43f8e67b540ea5a9f10141598eac3c85b522067670170f68430a6491c3dce06710820ec7c70e62b65a153c9688cea0ca"}, 0xf3) 17:49:17 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5200000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:17 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5300000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:17 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2661.716922][T24664] loop4: detected capacity change from 0 to 256 [ 2661.743250][T24670] 9pnet_fd: Insufficient options for proto=fd 17:49:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, @in={0x2, 0x4e24, @multicast1}, @nl=@kern={0x10, 0x0, 0x0, 0x80000}, @phonet={0x23, 0x2, 0x9, 0x80}, 0x8, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000080)='veth0_to_batadv\x00', 0x1, 0x9e3, 0xfa}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) [ 2661.850042][T24683] 9pnet_fd: Insufficient options for proto=fd [ 2661.871279][T24684] ================================================================== [ 2661.879391][T24684] BUG: KCSAN: data-race in __mark_inode_dirty / writeback_single_inode [ 2661.887672][T24684] [ 2661.889990][T24684] write to 0xffff88810b326470 of 8 bytes by task 24664 on cpu 1: [ 2661.897706][T24684] writeback_single_inode+0x109/0x490 [ 2661.903094][T24684] sync_inode_metadata+0x52/0x70 [ 2661.908046][T24684] __generic_file_fsync+0xf5/0x140 [ 2661.913163][T24684] fat_file_fsync+0x48/0x100 [ 2661.917763][T24684] vfs_fsync_range+0x107/0x120 [ 2661.922532][T24684] generic_file_write_iter+0x18d/0x1c0 [ 2661.928120][T24684] do_iter_write+0x494/0x750 [ 2661.932724][T24684] vfs_iter_write+0x4c/0x70 [ 2661.937233][T24684] iter_file_splice_write+0x44a/0x7c0 [ 2661.942615][T24684] direct_splice_actor+0x80/0xa0 [ 2661.947561][T24684] splice_direct_to_actor+0x305/0x620 [ 2661.952953][T24684] do_splice_direct+0xfb/0x180 [ 2661.957725][T24684] do_sendfile+0x3bf/0x910 [ 2661.962147][T24684] __x64_sys_sendfile64+0x10c/0x150 [ 2661.967347][T24684] do_syscall_64+0x2b/0x70 [ 2661.971766][T24684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2661.977669][T24684] [ 2661.979989][T24684] read to 0xffff88810b326470 of 8 bytes by task 24684 on cpu 0: [ 2661.987616][T24684] __mark_inode_dirty+0x186/0x730 [ 2661.992656][T24684] fat_update_time+0x27f/0x2b0 [ 2661.997429][T24684] touch_atime+0x16e/0x2e0 [ 2662.001858][T24684] generic_file_splice_read+0x136/0x2b0 [ 2662.007415][T24684] splice_direct_to_actor+0x26c/0x620 [ 2662.012804][T24684] do_splice_direct+0xfb/0x180 [ 2662.017576][T24684] do_sendfile+0x3bf/0x910 [ 2662.022006][T24684] __x64_sys_sendfile64+0x10c/0x150 [ 2662.027220][T24684] do_syscall_64+0x2b/0x70 [ 2662.031641][T24684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2662.037555][T24684] [ 2662.039880][T24684] value changed: 0x0000000000000007 -> 0x0000000000000080 [ 2662.046988][T24684] [ 2662.049309][T24684] Reported by Kernel Concurrency Sanitizer on: [ 2662.055458][T24684] CPU: 0 PID: 24684 Comm: syz-executor.4 Not tainted 6.2.0-rc5-syzkaller-00020-g7bf70dbb1882-dirty #0 [ 2662.066398][T24684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 2662.076455][T24684] ================================================================== 17:49:23 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"/3177], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xff07, 0xffe000) 17:49:23 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x6200, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5400000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:23 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0xd00000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, @in={0x2, 0x4e24, @multicast1}, @nl=@kern={0x10, 0x0, 0x0, 0x80000}, @phonet={0x23, 0x2, 0x9, 0x80}, 0x8, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000080)='veth0_to_batadv\x00', 0x1, 0x9e3, 0xfa}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, @in={0x2, 0x4e24, @multicast1}, @nl=@kern={0x10, 0x0, 0x0, 0x80000}, @phonet={0x23, 0x2, 0x9, 0x80}, 0x8, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000080)='veth0_to_batadv\x00', 0x1, 0x9e3, 0xfa}) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) (async) 17:49:23 executing program 4: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[], 0x1, 0x1a9, &(0x7f0000000280)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) (async) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000001640)={{r1}, 0x0, 0xa, @inherit={0x88, &(0x7f0000000600)={0x1, 0x8, 0x6, 0xff, {0x10, 0x7fffffffffffffff, 0xffffffffffff0000, 0x6, 0x8}, [0x8, 0x7, 0x2, 0x9, 0x0, 0x8, 0x5, 0x10000]}}, @name="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"}) (async) write(r1, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056", 0x10) sendfile(r1, r0, 0x0, 0x1ffff) sendfile(r1, r0, 0x0, 0x1554) (async) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r3, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r4, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) faccessat(r4, &(0x7f0000000040)='./file0\x00', 0x182) (async) write$binfmt_script(r3, &(0x7f0000000500)={'#! ', './file0', [{0x20, 'contention_begin\x00'}, {0x20, '\x00'}, {}], 0xa, "f22e6fc58c78d38abc80f0c59e581597f16d076ad2929286cd7e43ed94774ceb1ff7fe6b279472f2faa6acbd05c0196bd2c2ff61369f76527e6ae3b64c68218bf598a01a639e4da0b55fa542ff0a06c65992899bc40aaeb4e2f5e6750c250860fa573d33e093b3fddcc98b9b66477d80bdf72f8404689555ea16d1fba40516ba9c04c01af530d6875d09056f0354161048a0d89cfe6b3039685bb8d7a07baa72e8d5cd43f8e67b540ea5a9f10141598eac3c85b522067670170f68430a6491c3dce06710820ec7c70e62b65a153c9688cea0ca"}, 0xf3) 17:49:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x5600000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:23 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x1000000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:23 executing program 4: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[], 0x1, 0x1a9, &(0x7f0000000280)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async, rerun: 32) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) (rerun: 32) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) (async) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000001640)={{r1}, 0x0, 0xa, @inherit={0x88, &(0x7f0000000600)={0x1, 0x8, 0x6, 0xff, {0x10, 0x7fffffffffffffff, 0xffffffffffff0000, 0x6, 0x8}, [0x8, 0x7, 0x2, 0x9, 0x0, 0x8, 0x5, 0x10000]}}, @name="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"}) (async) write(r1, &(0x7f0000004200)="74efc4c419fdb8d66b12a7bbf371d056", 0x10) (async, rerun: 32) sendfile(r1, r0, 0x0, 0x1ffff) (rerun: 32) sendfile(r1, r0, 0x0, 0x1554) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r3, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pwritev(r4, &(0x7f0000001600)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1, 0x0, 0x0) (async) faccessat(r4, &(0x7f0000000040)='./file0\x00', 0x182) (async) write$binfmt_script(r3, &(0x7f0000000500)={'#! ', './file0', [{0x20, 'contention_begin\x00'}, {0x20, '\x00'}, {}], 0xa, "f22e6fc58c78d38abc80f0c59e581597f16d076ad2929286cd7e43ed94774ceb1ff7fe6b279472f2faa6acbd05c0196bd2c2ff61369f76527e6ae3b64c68218bf598a01a639e4da0b55fa542ff0a06c65992899bc40aaeb4e2f5e6750c250860fa573d33e093b3fddcc98b9b66477d80bdf72f8404689555ea16d1fba40516ba9c04c01af530d6875d09056f0354161048a0d89cfe6b3039685bb8d7a07baa72e8d5cd43f8e67b540ea5a9f10141598eac3c85b522067670170f68430a6491c3dce06710820ec7c70e62b65a153c9688cea0ca"}, 0xf3) 17:49:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x6200000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:23 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r3, r0, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 17:49:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, @in={0x2, 0x4e24, @multicast1}, @nl=@kern={0x10, 0x0, 0x0, 0x80000}, @phonet={0x23, 0x2, 0x9, 0x80}, 0x8, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000080)='veth0_to_batadv\x00', 0x1, 0x9e3, 0xfa}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000280)) [ 2667.959751][T24696] loop4: detected capacity change from 0 to 256 [ 2667.985876][T24700] 9pnet_fd: Insufficient options for proto=fd 17:49:23 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xff7b, 0xffe000)