last executing test programs: 8.326031933s ago: executing program 3 (id=106): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 8.325913203s ago: executing program 3 (id=107): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load', 0x2, 0x0) 8.315188511s ago: executing program 3 (id=111): dup2(0xffffffffffffffff, 0xffffffffffffffff) 8.314264951s ago: executing program 3 (id=116): stat(&(0x7f0000000000), &(0x7f0000000000)) 8.292641738s ago: executing program 3 (id=119): pivot_root(&(0x7f0000000000), &(0x7f0000000000)) 8.241823519s ago: executing program 3 (id=121): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 7.927486737s ago: executing program 5 (id=271): socket$can_bcm(0x1d, 0x2, 0x2) 7.906924493s ago: executing program 5 (id=276): syz_init_net_socket$llc(0x1a, 0x1, 0x0) 7.905702573s ago: executing program 5 (id=281): socket$inet6_udp(0xa, 0x2, 0x0) 7.892049601s ago: executing program 5 (id=284): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptp1', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptp1', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptp1', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptp1', 0x800, 0x0) 7.891564911s ago: executing program 2 (id=286): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/cipso', 0x2, 0x0) 7.868999777s ago: executing program 1 (id=288): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mali0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mali0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mali0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mali0', 0x800, 0x0) 7.868847777s ago: executing program 2 (id=289): mkdir(&(0x7f0000000000), 0x0) 7.868596287s ago: executing program 5 (id=290): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user', 0x2, 0x0) 7.868100217s ago: executing program 2 (id=292): syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$sg(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$sg(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$sg(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$sg(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$sg(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$sg(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$sg(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$sg(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$sg(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$sg(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$sg(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$sg(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$sg(&(0x7f0000000500), 0x4, 0x800) 7.833611081s ago: executing program 2 (id=296): lchown(&(0x7f0000000000), 0x0, 0x0) 7.832999341s ago: executing program 2 (id=298): munlock(0x0, 0x0) 7.666523613s ago: executing program 5 (id=293): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 7.536998621s ago: executing program 1 (id=294): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 7.133221554s ago: executing program 1 (id=304): syz_init_net_socket$bt_cmtp(0x1f, 0x3, 0x5) 7.066325372s ago: executing program 1 (id=308): process_vm_readv(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000), 0x0, 0x0) 6.784754115s ago: executing program 1 (id=309): expanding glob: /sys/**/* 6.732435177s ago: executing program 4 (id=311): syz_open_dev$dvb_demux(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000080), 0x1, 0x1) syz_open_dev$dvb_demux(&(0x7f00000000c0), 0x1, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000100), 0x1, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000140), 0xb, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000180), 0xb, 0x1) syz_open_dev$dvb_demux(&(0x7f00000001c0), 0xb, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000200), 0xb, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000240), 0x15, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000280), 0x15, 0x1) syz_open_dev$dvb_demux(&(0x7f00000002c0), 0x15, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000300), 0x15, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000340), 0x1f, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000380), 0x1f, 0x1) syz_open_dev$dvb_demux(&(0x7f00000003c0), 0x1f, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000400), 0x1f, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000440), 0x29, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000480), 0x29, 0x1) syz_open_dev$dvb_demux(&(0x7f00000004c0), 0x29, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000500), 0x29, 0x800) 6.712525203s ago: executing program 4 (id=313): syz_open_dev$sndmidi(&(0x7f0000000040), 0x4, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x4, 0x1) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x4, 0x2) syz_open_dev$sndmidi(&(0x7f0000000100), 0x4, 0x800) syz_open_dev$sndmidi(&(0x7f0000000140), 0xe, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180), 0xe, 0x1) syz_open_dev$sndmidi(&(0x7f00000001c0), 0xe, 0x2) syz_open_dev$sndmidi(&(0x7f0000000200), 0xe, 0x800) syz_open_dev$sndmidi(&(0x7f0000000240), 0x18, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280), 0x18, 0x1) syz_open_dev$sndmidi(&(0x7f00000002c0), 0x18, 0x2) syz_open_dev$sndmidi(&(0x7f0000000300), 0x18, 0x800) syz_open_dev$sndmidi(&(0x7f0000000340), 0x22, 0x0) syz_open_dev$sndmidi(&(0x7f0000000380), 0x22, 0x1) syz_open_dev$sndmidi(&(0x7f00000003c0), 0x22, 0x2) syz_open_dev$sndmidi(&(0x7f0000000400), 0x22, 0x800) syz_open_dev$sndmidi(&(0x7f0000000440), 0x2c, 0x0) syz_open_dev$sndmidi(&(0x7f0000000480), 0x2c, 0x1) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2c, 0x2) syz_open_dev$sndmidi(&(0x7f0000000500), 0x2c, 0x800) 6.709449163s ago: executing program 4 (id=314): syz_open_dev$dvb_dvr(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$dvb_dvr(&(0x7f0000000080), 0x1, 0x1) syz_open_dev$dvb_dvr(&(0x7f00000000c0), 0x1, 0x2) syz_open_dev$dvb_dvr(&(0x7f0000000100), 0x1, 0x800) syz_open_dev$dvb_dvr(&(0x7f0000000140), 0xb, 0x0) syz_open_dev$dvb_dvr(&(0x7f0000000180), 0xb, 0x1) syz_open_dev$dvb_dvr(&(0x7f00000001c0), 0xb, 0x2) syz_open_dev$dvb_dvr(&(0x7f0000000200), 0xb, 0x800) syz_open_dev$dvb_dvr(&(0x7f0000000240), 0x15, 0x0) syz_open_dev$dvb_dvr(&(0x7f0000000280), 0x15, 0x1) syz_open_dev$dvb_dvr(&(0x7f00000002c0), 0x15, 0x2) syz_open_dev$dvb_dvr(&(0x7f0000000300), 0x15, 0x800) syz_open_dev$dvb_dvr(&(0x7f0000000340), 0x1f, 0x0) syz_open_dev$dvb_dvr(&(0x7f0000000380), 0x1f, 0x1) syz_open_dev$dvb_dvr(&(0x7f00000003c0), 0x1f, 0x2) syz_open_dev$dvb_dvr(&(0x7f0000000400), 0x1f, 0x800) syz_open_dev$dvb_dvr(&(0x7f0000000440), 0x29, 0x0) syz_open_dev$dvb_dvr(&(0x7f0000000480), 0x29, 0x1) syz_open_dev$dvb_dvr(&(0x7f00000004c0), 0x29, 0x2) syz_open_dev$dvb_dvr(&(0x7f0000000500), 0x29, 0x800) 6.69505146s ago: executing program 4 (id=316): syz_open_dev$dvb_frontend(&(0x7f0000000040), 0x2, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x2, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000000c0), 0x2, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000100), 0x2, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000140), 0xc, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000180), 0xc, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000001c0), 0xc, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000200), 0xc, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000240), 0x16, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000280), 0x16, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000002c0), 0x16, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000300), 0x16, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000340), 0x20, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000380), 0x20, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000003c0), 0x20, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000400), 0x20, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000440), 0x2a, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000480), 0x2a, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000004c0), 0x2a, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000500), 0x2a, 0x800) 6.69013983s ago: executing program 4 (id=318): syz_open_dev$dvb_demux(&(0x7f0000000040), 0x4, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000080), 0x4, 0x1) syz_open_dev$dvb_demux(&(0x7f00000000c0), 0x4, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000100), 0x4, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000140), 0xe, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000180), 0xe, 0x1) syz_open_dev$dvb_demux(&(0x7f00000001c0), 0xe, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000200), 0xe, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000240), 0x18, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000280), 0x18, 0x1) syz_open_dev$dvb_demux(&(0x7f00000002c0), 0x18, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000300), 0x18, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000340), 0x22, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000380), 0x22, 0x1) syz_open_dev$dvb_demux(&(0x7f00000003c0), 0x22, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000400), 0x22, 0x800) syz_open_dev$dvb_demux(&(0x7f0000000440), 0x2c, 0x0) syz_open_dev$dvb_demux(&(0x7f0000000480), 0x2c, 0x1) syz_open_dev$dvb_demux(&(0x7f00000004c0), 0x2c, 0x2) syz_open_dev$dvb_demux(&(0x7f0000000500), 0x2c, 0x800) 6.643908962s ago: executing program 4 (id=319): syz_open_dev$dvb_frontend(&(0x7f0000000040), 0x3, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x3, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000000c0), 0x3, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000100), 0x3, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000140), 0xd, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000180), 0xd, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000001c0), 0xd, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000200), 0xd, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000240), 0x17, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000280), 0x17, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000002c0), 0x17, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000300), 0x17, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000340), 0x21, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000380), 0x21, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000003c0), 0x21, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000400), 0x21, 0x800) syz_open_dev$dvb_frontend(&(0x7f0000000440), 0x2b, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000480), 0x2b, 0x1) syz_open_dev$dvb_frontend(&(0x7f00000004c0), 0x2b, 0x2) syz_open_dev$dvb_frontend(&(0x7f0000000500), 0x2b, 0x800) 6.56999985s ago: executing program 1 (id=312): syz_open_dev$sndhw(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$sndhw(&(0x7f0000000080), 0x1, 0x1) syz_open_dev$sndhw(&(0x7f00000000c0), 0x1, 0x2) syz_open_dev$sndhw(&(0x7f0000000100), 0x1, 0x800) syz_open_dev$sndhw(&(0x7f0000000140), 0xb, 0x0) syz_open_dev$sndhw(&(0x7f0000000180), 0xb, 0x1) syz_open_dev$sndhw(&(0x7f00000001c0), 0xb, 0x2) syz_open_dev$sndhw(&(0x7f0000000200), 0xb, 0x800) syz_open_dev$sndhw(&(0x7f0000000240), 0x15, 0x0) syz_open_dev$sndhw(&(0x7f0000000280), 0x15, 0x1) syz_open_dev$sndhw(&(0x7f00000002c0), 0x15, 0x2) syz_open_dev$sndhw(&(0x7f0000000300), 0x15, 0x800) syz_open_dev$sndhw(&(0x7f0000000340), 0x1f, 0x0) syz_open_dev$sndhw(&(0x7f0000000380), 0x1f, 0x1) syz_open_dev$sndhw(&(0x7f00000003c0), 0x1f, 0x2) syz_open_dev$sndhw(&(0x7f0000000400), 0x1f, 0x800) syz_open_dev$sndhw(&(0x7f0000000440), 0x29, 0x0) syz_open_dev$sndhw(&(0x7f0000000480), 0x29, 0x1) syz_open_dev$sndhw(&(0x7f00000004c0), 0x29, 0x2) syz_open_dev$sndhw(&(0x7f0000000500), 0x29, 0x800) 6.211129429s ago: executing program 2 (id=300): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 285.794389ms ago: executing program 6 (id=331): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000940)={@map, 0xffffffffffffffff, 0x4}, 0x20) 236.71461ms ago: executing program 0 (id=332): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="180500000000000000000000000000001800000020696c2500000000002020207b0af8ff00000000bd510000000000000701000000feffffb702000008000000b703000000000000850000001900000095"], &(0x7f0000000180)='GPL\x00', 0x8, 0xde, &(0x7f0000003e40)=""/222, 0x0, 0x4d}, 0x94) 212.490656ms ago: executing program 6 (id=333): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="850000001b00000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x51}, 0x94) 212.088566ms ago: executing program 0 (id=334): bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9, 0x84, 0x144}, 0x48) 194.971113ms ago: executing program 6 (id=335): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001400)={@fallback, 0xffffffffffffffff, 0x18, 0x10}, 0x20) 164.388688ms ago: executing program 6 (id=336): bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x20, 0x4, 0x2, 0x0, 0x201}, 0x48) 143.584264ms ago: executing program 0 (id=337): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x10, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="180200000a00000000000000fdffffffd40a0000200000029500"], &(0x7f0000000280)='GPL\x00', 0x7}, 0x94) 105.534448ms ago: executing program 6 (id=338): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='fd\x00') 105.216048ms ago: executing program 0 (id=339): mount$tmpfs(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000080), 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB='inode32']) 76.754473ms ago: executing program 6 (id=340): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x14445, &(0x7f0000000140)={[{@jqfmt_vfsold}, {@nogrpid}, {@journal_path={'journal_path', 0x3d, './file2'}}, {@nobh}, {@data_err_abort}]}, 0x3, 0x43b, &(0x7f0000000200)="$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") 62.351351ms ago: executing program 0 (id=341): kexec_load(0x7, 0x2, &(0x7f0000000100)=[{0x0, 0x0, 0x116094000, 0x41000000}, {0x0, 0x0, 0xf, 0xffffffffffffffff}], 0x0) 0s ago: executing program 0 (id=342): syz_emit_ethernet(0x7a, &(0x7f00000000c0)={@multicast, @remote, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "fc1046", 0x44, 0x2f, 0x0, @private0, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x88a8, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x100}, {}, {0x8, 0x88be, 0x86ddffff}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x20}}}}}}}}}, 0x0) kernel console output (not intermixed with test programs): [ 18.894919][ T28] audit: type=1400 audit(1772842312.195:62): avc: denied { search } for pid=3192 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.916877][ T28] audit: type=1400 audit(1772842312.195:63): avc: denied { search } for pid=3192 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.939550][ T28] audit: type=1400 audit(1772842312.195:64): avc: denied { search } for pid=3192 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.962494][ T28] audit: type=1400 audit(1772842312.195:65): avc: denied { search } for pid=3192 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.985539][ T28] audit: type=1400 audit(1772842312.195:66): avc: denied { read open } for pid=3193 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.1.162' (ED25519) to the list of known hosts. [ 23.109706][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 23.109720][ T28] audit: type=1400 audit(1772842316.405:70): avc: denied { mounton } for pid=3297 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.138632][ T28] audit: type=1400 audit(1772842316.435:71): avc: denied { mount } for pid=3297 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.139369][ T3297] cgroup: Unknown subsys name 'net' [ 23.166301][ T28] audit: type=1400 audit(1772842316.465:72): avc: denied { unmount } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.341337][ T3297] cgroup: Unknown subsys name 'cpuset' [ 23.347359][ T3297] cgroup: Unknown subsys name 'rlimit' [ 23.479072][ T28] audit: type=1400 audit(1772842316.775:73): avc: denied { setattr } for pid=3297 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.506304][ T28] audit: type=1400 audit(1772842316.775:74): avc: denied { create } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.509584][ T3301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.526797][ T28] audit: type=1400 audit(1772842316.775:75): avc: denied { write } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.556008][ T28] audit: type=1400 audit(1772842316.775:76): avc: denied { read } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 23.576369][ T28] audit: type=1400 audit(1772842316.785:77): avc: denied { mounton } for pid=3297 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.601471][ T28] audit: type=1400 audit(1772842316.785:78): avc: denied { mount } for pid=3297 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 23.603695][ T3297] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.624879][ T28] audit: type=1400 audit(1772842316.795:79): avc: denied { read } for pid=3039 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 24.816453][ T3479] mmap: syz.4.157 (3479) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 25.390317][ T3640] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 25.699524][ T3634] chnl_net:caif_netlink_parms(): no params data found [ 25.794483][ T3634] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.801805][ T3634] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.809048][ T3634] bridge_slave_0: entered allmulticast mode [ 25.816784][ T3634] bridge_slave_0: entered promiscuous mode [ 25.823548][ T3634] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.830741][ T3634] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.837968][ T3634] bridge_slave_1: entered allmulticast mode [ 25.844641][ T3634] bridge_slave_1: entered promiscuous mode [ 25.878307][ T3634] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.923863][ T3634] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.997095][ T3634] team0: Port device team_slave_0 added [ 26.014966][ T3634] team0: Port device team_slave_1 added [ 26.061402][ T3634] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.074147][ T3634] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 26.100612][ T3634] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.120540][ T3634] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.127685][ T3634] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 26.156239][ T3634] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.232965][ T3634] hsr_slave_0: entered promiscuous mode [ 26.254140][ T3634] hsr_slave_1: entered promiscuous mode [ 26.437558][ T3634] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 26.446505][ T3634] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 26.458401][ T3634] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 26.467731][ T3634] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 26.485636][ T3634] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.492723][ T3634] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.500013][ T3634] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.507146][ T3634] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.521610][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.529051][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.546711][ T3634] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.563557][ T3634] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.572686][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.579720][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.589356][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.596463][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.647831][ T3634] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.698145][ T3634] veth0_vlan: entered promiscuous mode [ 26.705594][ T3634] veth1_vlan: entered promiscuous mode [ 26.718697][ T3634] veth0_macvtap: entered promiscuous mode [ 26.725747][ T3634] veth1_macvtap: entered promiscuous mode [ 26.736240][ T3634] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.746307][ T3634] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.755924][ T50] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.764830][ T50] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.774121][ T50] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.782885][ T50] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.043098][ T208] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.242543][ T3739] chnl_net:caif_netlink_parms(): no params data found [ 29.330175][ T3736] chnl_net:caif_netlink_parms(): no params data found [ 29.338914][ T3739] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.346019][ T3739] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.353252][ T3739] bridge_slave_0: entered allmulticast mode [ 29.359439][ T3739] bridge_slave_0: entered promiscuous mode [ 29.367851][ T3739] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.375049][ T3739] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.382261][ T3739] bridge_slave_1: entered allmulticast mode [ 29.388653][ T3739] bridge_slave_1: entered promiscuous mode [ 29.406506][ T3739] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.433387][ T3739] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.457556][ T3739] team0: Port device team_slave_0 added [ 29.463329][ T3744] chnl_net:caif_netlink_parms(): no params data found [ 29.488740][ T3739] team0: Port device team_slave_1 added [ 29.498558][ T3740] chnl_net:caif_netlink_parms(): no params data found [ 29.519781][ T3736] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.526903][ T3736] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.534086][ T3736] bridge_slave_0: entered allmulticast mode [ 29.540419][ T3736] bridge_slave_0: entered promiscuous mode [ 29.553818][ T3739] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.560749][ T3739] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.587302][ T3739] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.610353][ T3736] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.617432][ T3736] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.624555][ T3736] bridge_slave_1: entered allmulticast mode [ 29.630984][ T3736] bridge_slave_1: entered promiscuous mode [ 29.643798][ T3739] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.650727][ T3739] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.676752][ T3739] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.703059][ T3736] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.717209][ T3736] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.750377][ T3740] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.757563][ T3740] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.764743][ T3740] bridge_slave_0: entered allmulticast mode [ 29.771049][ T3740] bridge_slave_0: entered promiscuous mode [ 29.779516][ T3739] hsr_slave_0: entered promiscuous mode [ 29.785510][ T3739] hsr_slave_1: entered promiscuous mode [ 29.791337][ T3739] debugfs: 'hsr0' already exists in 'hsr' [ 29.797039][ T3739] Cannot create hsr debugfs directory [ 29.816934][ T3736] team0: Port device team_slave_0 added [ 29.823532][ T3736] team0: Port device team_slave_1 added [ 29.829239][ T3741] chnl_net:caif_netlink_parms(): no params data found [ 29.838185][ T3740] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.845284][ T3740] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.852402][ T3740] bridge_slave_1: entered allmulticast mode [ 29.858718][ T3740] bridge_slave_1: entered promiscuous mode [ 29.891207][ T3744] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.898338][ T3744] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.905660][ T3744] bridge_slave_0: entered allmulticast mode [ 29.912087][ T3744] bridge_slave_0: entered promiscuous mode [ 29.927760][ T3736] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.934756][ T3736] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.960646][ T3736] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.980214][ T3744] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.987342][ T3744] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.994541][ T3744] bridge_slave_1: entered allmulticast mode [ 30.000992][ T3744] bridge_slave_1: entered promiscuous mode [ 30.009714][ T3736] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.016668][ T3736] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.042558][ T3736] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.057519][ T3740] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.070048][ T3740] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.104307][ T3740] team0: Port device team_slave_0 added [ 30.111157][ T3744] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.126787][ T3740] team0: Port device team_slave_1 added [ 30.133176][ T3744] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.169491][ T3741] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.176570][ T3741] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.183698][ T3741] bridge_slave_0: entered allmulticast mode [ 30.190149][ T3741] bridge_slave_0: entered promiscuous mode [ 30.200349][ T3741] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.207601][ T3741] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.214820][ T3741] bridge_slave_1: entered allmulticast mode [ 30.221309][ T3741] bridge_slave_1: entered promiscuous mode [ 30.236836][ T3740] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.243799][ T3740] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.269713][ T3740] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.294064][ T3744] team0: Port device team_slave_0 added [ 30.304385][ T3740] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.311338][ T3740] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.337284][ T3740] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.353210][ T3736] hsr_slave_0: entered promiscuous mode [ 30.359107][ T3736] hsr_slave_1: entered promiscuous mode [ 30.364997][ T3736] debugfs: 'hsr0' already exists in 'hsr' [ 30.370730][ T3736] Cannot create hsr debugfs directory [ 30.376874][ T3744] team0: Port device team_slave_1 added [ 30.387081][ T3741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.400416][ T3744] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.407464][ T3744] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.433482][ T3744] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.444542][ T3744] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.451529][ T3744] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.477457][ T3744] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.491757][ T3741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.513427][ T3740] hsr_slave_0: entered promiscuous mode [ 30.519373][ T3740] hsr_slave_1: entered promiscuous mode [ 30.525454][ T3740] debugfs: 'hsr0' already exists in 'hsr' [ 30.531212][ T3740] Cannot create hsr debugfs directory [ 30.563643][ T3744] hsr_slave_0: entered promiscuous mode [ 30.569559][ T3744] hsr_slave_1: entered promiscuous mode [ 30.575590][ T3744] debugfs: 'hsr0' already exists in 'hsr' [ 30.581452][ T3744] Cannot create hsr debugfs directory [ 30.609777][ T3741] team0: Port device team_slave_0 added [ 30.616013][ T3741] team0: Port device team_slave_1 added [ 30.647357][ T3741] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.654498][ T3741] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.680553][ T3741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.691784][ T3741] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.698718][ T3741] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.724704][ T3741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.742252][ T3739] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 30.751347][ T3739] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 30.779909][ T208] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.791326][ T3739] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 30.814112][ T3739] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 30.831417][ T3741] hsr_slave_0: entered promiscuous mode [ 30.837493][ T3741] hsr_slave_1: entered promiscuous mode [ 30.843414][ T3741] debugfs: 'hsr0' already exists in 'hsr' [ 30.849130][ T3741] Cannot create hsr debugfs directory [ 30.872426][ T208] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.920575][ T3736] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 30.932847][ T3736] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 30.949822][ T3736] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 30.960096][ T208] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.974882][ T3736] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.053578][ T208] bridge_slave_1: left allmulticast mode [ 31.059240][ T208] bridge_slave_1: left promiscuous mode [ 31.064993][ T208] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.074030][ T208] bridge_slave_0: left allmulticast mode [ 31.079739][ T208] bridge_slave_0: left promiscuous mode [ 31.085614][ T208] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.172864][ T208] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 31.182377][ T208] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 31.191824][ T208] bond0 (unregistering): Released all slaves [ 31.215591][ T3739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.229467][ T3739] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.241110][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.248179][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.256506][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.263573][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.278837][ T208] hsr_slave_0: left promiscuous mode [ 31.284397][ T208] hsr_slave_1: left promiscuous mode [ 31.289961][ T208] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 31.297535][ T208] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 31.306013][ T208] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 31.313453][ T208] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 31.323210][ T208] veth1_macvtap: left promiscuous mode [ 31.328741][ T208] veth0_macvtap: left promiscuous mode [ 31.334320][ T208] veth1_vlan: left promiscuous mode [ 31.339593][ T208] veth0_vlan: left promiscuous mode [ 31.394002][ T208] team0 (unregistering): Port device team_slave_1 removed [ 31.405183][ T208] team0 (unregistering): Port device team_slave_0 removed [ 31.437734][ T3736] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.458646][ T3736] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.472920][ T70] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.480001][ T70] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.488397][ T70] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.495486][ T70] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.556192][ T3739] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.569148][ T3740] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.591280][ T3740] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.603162][ T3740] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.628779][ T3740] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.651675][ T3744] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.682623][ T3736] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.692737][ T3744] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.707337][ T3744] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.715854][ T3744] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.759809][ T3741] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.777924][ T3741] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.800886][ T3741] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.812505][ T3741] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.845785][ T3739] veth0_vlan: entered promiscuous mode [ 31.863230][ T3739] veth1_vlan: entered promiscuous mode [ 31.871702][ T3744] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.886920][ T3744] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.903646][ T208] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.910763][ T208] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.919407][ T208] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.926480][ T208] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.941974][ T3740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.952053][ T3739] veth0_macvtap: entered promiscuous mode [ 31.966285][ T3736] veth0_vlan: entered promiscuous mode [ 31.973959][ T3739] veth1_macvtap: entered promiscuous mode [ 31.984545][ T3736] veth1_vlan: entered promiscuous mode [ 31.992718][ T3739] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.001791][ T3739] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.017479][ T3740] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.027805][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.034894][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.049168][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.056435][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.065777][ T50] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.082457][ T50] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.091250][ T50] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.104651][ T50] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.119385][ T3736] veth0_macvtap: entered promiscuous mode [ 32.127681][ T3741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.150632][ T3736] veth1_macvtap: entered promiscuous mode [ 32.159847][ T3741] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.184278][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.191369][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.199896][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.206969][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.225263][ T3736] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.243583][ T3736] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.263658][ T3744] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.282827][ T28] kauditd_printk_skb: 82 callbacks suppressed [ 32.282904][ T28] audit: type=1400 audit(1772842325.585:162): avc: denied { prog_load } for pid=3907 comm="syz.6.323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 32.310437][ T28] audit: type=1400 audit(1772842325.605:163): avc: denied { bpf } for pid=3907 comm="syz.6.323" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 32.332071][ T1836] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.341294][ T1836] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.349981][ T1836] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.387358][ T1836] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.400321][ T28] audit: type=1400 audit(1772842325.605:164): avc: denied { perfmon } for pid=3907 comm="syz.6.323" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 32.401040][ T3920] loop6: detected capacity change from 0 to 512 [ 32.423552][ T28] audit: type=1400 audit(1772842325.605:165): avc: denied { prog_run } for pid=3907 comm="syz.6.323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 32.459403][ T3741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.468770][ T3920] EXT4-fs (loop6): 1 orphan inode deleted [ 32.489954][ T3920] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.509762][ T28] audit: type=1400 audit(1772842325.805:166): avc: denied { mount } for pid=3919 comm="syz.6.325" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.543696][ T3931] futex_wake_op: syz.0.320 tries to shift op by -3; fix this program [ 32.548587][ T3740] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.628339][ T3739] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.631298][ T3741] veth0_vlan: entered promiscuous mode [ 32.659927][ T3741] veth1_vlan: entered promiscuous mode [ 32.691365][ T3744] veth0_vlan: entered promiscuous mode [ 32.707086][ T3741] veth0_macvtap: entered promiscuous mode [ 32.738747][ T3744] veth1_vlan: entered promiscuous mode [ 32.745772][ T3741] veth1_macvtap: entered promiscuous mode [ 32.778918][ T3740] veth0_vlan: entered promiscuous mode [ 32.805318][ T3741] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.813745][ T3741] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.830704][ T3740] veth1_vlan: entered promiscuous mode [ 32.843281][ T28] audit: type=1400 audit(1772842326.145:167): avc: denied { map_create } for pid=3962 comm="syz.0.334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 32.869479][ T70] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.888625][ T28] audit: type=1400 audit(1772842326.145:168): avc: denied { map_read map_write } for pid=3962 comm="syz.0.334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 32.900229][ T3744] veth0_macvtap: entered promiscuous mode [ 32.925054][ T70] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.934125][ T70] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.953994][ T3975] loop6: detected capacity change from 0 to 512 [ 32.961188][ T3975] ======================================================= [ 32.961188][ T3975] WARNING: The mand mount option has been deprecated and [ 32.961188][ T3975] and is ignored by this kernel. Remove the mand [ 32.961188][ T3975] option from the mount to silence this warning. [ 32.961188][ T3975] ======================================================= [ 32.973756][ T28] audit: type=1400 audit(1772842326.255:169): avc: denied { unmount } for pid=3736 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 33.011494][ T3975] journal_path: Non-blockdev passed as './file2' [ 33.026300][ T28] audit: type=1400 audit(1772842326.295:170): avc: denied { kexec_image_load } for pid=3976 comm="syz.0.341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 33.046596][ T3975] EXT4-fs: error: could not find journal device path [ 33.047976][ T3744] veth1_macvtap: entered promiscuous mode [ 33.060724][ T70] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.070125][ T2999] ================================================================== [ 33.078202][ T2999] BUG: KCSAN: data-race in d_make_discardable / do_readlinkat [ 33.085646][ T2999] [ 33.087949][ T2999] write to 0xffff888107f6bb40 of 4 bytes by task 3303 on cpu 1: [ 33.095549][ T2999] d_make_discardable+0x4f/0xa0 [ 33.100380][ T2999] simple_unlink+0x68/0x80 [ 33.104774][ T2999] shmem_unlink+0x12d/0x140 [ 33.109292][ T2999] vfs_unlink+0x1c7/0x490 [ 33.113622][ T2999] filename_unlinkat+0x1e2/0x410 [ 33.118562][ T2999] __se_sys_unlink+0x2b/0xe0 [ 33.123137][ T2999] __x64_sys_unlink+0x1f/0x30 [ 33.127806][ T2999] x64_sys_call+0x2eb6/0x3020 [ 33.132473][ T2999] do_syscall_64+0x12c/0x370 [ 33.137045][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.142924][ T2999] [ 33.145231][ T2999] read to 0xffff888107f6bb40 of 4 bytes by task 2999 on cpu 0: [ 33.152752][ T2999] do_readlinkat+0xa0/0x2f0 [ 33.157246][ T2999] __x64_sys_readlink+0x47/0x60 [ 33.162083][ T2999] x64_sys_call+0x2b51/0x3020 [ 33.166748][ T2999] do_syscall_64+0x12c/0x370 [ 33.171318][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.177200][ T2999] [ 33.179502][ T2999] value changed: 0x08300080 -> 0x00300180 [ 33.185194][ T2999] [ 33.187509][ T2999] Reported by Kernel Concurrency Sanitizer on: [ 33.193657][ T2999] CPU: 0 UID: 0 PID: 2999 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 33.202487][ T2999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 33.212525][ T2999] ================================================================== [ 33.233884][ T3740] veth0_macvtap: entered promiscuous mode [ 33.243900][ T3740] veth1_macvtap: entered promiscuous mode [ 33.258543][ T3744] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.267270][ T3744] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.277266][ T3912] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.291119][ T3912] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.299983][ T3912] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.313405][ T3740] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.326302][ T3912] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.339263][ T3740] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.364486][ T3912] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.373928][ T3912] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.391177][ T3912] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.399931][ T3912] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0