last executing test programs: 11.618509046s ago: executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) connect$netlink(r1, &(0x7f0000000000), 0xc) 11.513723954s ago: executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, 0x0, &(0x7f0000000140)) 11.340954286s ago: executing program 1: syz_mount_image$bfs(&(0x7f0000000240), &(0x7f0000000080)='./file2\x00', 0x0, &(0x7f0000000400)=ANY=[], 0x4, 0xaa, &(0x7f0000000400)="$eJzs170JwlAQAOAz+NvEASzcIDs4ilhqZ6VYuJC9UziC4AAWdmITifkhvWBAvg/ePe7dO7j2Lq/TLNKIfBofect2t18vN0U8R2MY/JGkusdFSMv8vijfelX9+jis6tNq7XcwLgAA8IUksoiY1JvAMYksKyu35s+82AWeVTJoNY9+OioAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAJ94BAAD//60sIUU=") openat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x141842, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, "ef359f413bb90152f7d6d1ce5d29c3ee5e5ca9000f7c41499dc2aac63a01000000000000004faa2ad9c084a003ea00", "036c47c67808200400000000000000335263bdbcef549ba197fce47ddfdd753abd950100002a00ffffffffffffffff00000000e8f20000000200", "b7326736181c208220000000b9000000000000000000f0fffffffff2ff00"}) syz_open_pts(r0, 0x0) 10.995897219s ago: executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./bus\x00', 0x1804010, &(0x7f0000000600)=ANY=[@ANYRES16=0x0], 0x3, 0x355, &(0x7f00000001c0)="$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") r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0xf303000000000000}, 0x0) 10.419353804s ago: executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="28000000120001"], 0x28}}, 0x0) 10.05759757s ago: executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000140)='./file1\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_QUOTAOFF(r1, 0xffffffff80000300, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x4000095, 0x0) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, 0x0, 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000040), 0x80) pipe2$watch_queue(&(0x7f0000000140), 0x80) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x0, 0x0, 0x0, 0x11}, 0x48) r2 = syz_open_dev$sndctrl(&(0x7f0000004e80), 0x0, 0x0) r3 = syz_open_dev$vim2m(&(0x7f0000000080), 0x3, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r3, 0xc0d05605, &(0x7f00000001c0)={0x0, @win={{0x2, 0x0, 0x25, 0xd92}, 0x7, 0xa929, &(0x7f0000000380)={{0x5, 0x1c9, 0x6, 0x3de}, &(0x7f0000000340)={{0x3, 0x80000000, 0x4, 0x20}, &(0x7f00000002c0)={{0x4c000000, 0x80, 0x0, 0x6}}}}, 0x40, &(0x7f00000003c0)="4c2852665c9b8cd128ad8c1af7ccf59ee2dbab0ccc215c1e402d740880ad04c5feb1afd298f909443013492de725e7ce1a4a8862cbe58db8a161ef7555e8782e3a23ca21e2e44b047c67faf036244d112808fe7b17", 0x4}}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) statfs(0x0, 0x0) 8.99722877s ago: executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000080000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='jbd2_checkpoint_stats\x00', r2}, 0x10) ioctl$TUNSETOFFLOAD(r0, 0x4004662b, 0x20001412) 7.819269431s ago: executing program 3: syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1810714, &(0x7f00000000c0)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x200000}}, {@user_xattr}, {@grpjquota_path}, {@resuid}, {@prjquota}, {@usrjquota}, {@usrjquota}, {@min_batch_time={'min_batch_time', 0x3d, 0x409e}}, {@nodiscard}]}, 0xff, 0x468, &(0x7f0000000780)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f00000001c0)='\x00\x00o;\xc8\xdd1\xa4lB&\xa9\xb6\x06\x06\x99\t\xf5\x10\x17\'\xcaV\xab\\rw9+\xba\tl|\xde\x93\xea\x95A}\x89\x82\x8c\nN\x97\xbf\xab\xa4_\xc2\x17\xe7+\xc5\xfe\x16-\xdd\xa7\x00\xfe\xa0\xa2\xbdUw\x01\x80\x92\xea\x15\xc2opg\xee\xbd\t\xba\x9d\x98\x983\xfd\v\xc1\xbd\x1e\xd5h\xc3@\xda\xee\x97\xd5~\xee\xd6$\xc6\x8c\x01l\x1e\xd3\x1f\xe4<\xee\b\xe4\x16\xc3Ku\x84\xcd\x89\xb8\x1bF\xcd\r\xbc\xc0\xbb\xf5Q\x06\xb71>\xcd\xdb\x0f\x8c\x14\xc5\t\x92m/u,^\xe6\xc7V\xca|;j\xc1\xf4$\xe1A\x17\xeb\xf1M\x8c\x82\\\x89\x89\x00\x98\xadr\xd4\x86;\xed+\x899\x8a\xe9\x18\xb4]a\xd2\x15\x93\x84\x8b\x85\xae\'\xf4\xc9\xcb\x8c\'\x88\xff\x02\b\xaf\xe9vc\x9au\xba\xce]\x85\x98>\xa6\xe1\xc0)\xff`\xdepJ\x95E\x98\xa6pu\xbdh\xa2\xe3\x9d\x85\x19El\xf4aO\xb7\xcd\x15', 0x7c8, 0x0) 7.508704991s ago: executing program 3: write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c"], 0xfdef) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x41, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000000180)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x2816c00}}, 0x50) syz_fuse_handle_req(r2, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) syz_fuse_handle_req(r2, &(0x7f0000006380)="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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_IOCTL(r4, &(0x7f0000000780)={0x20}, 0x20) fsync(r4) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000001040)={&(0x7f0000000200)={0x50, 0xffffffffffffffda}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x3, 0xc, 0x0, 0x0}, 0x90) syz_mount_image$exfat(&(0x7f0000000040), &(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0xa1000a, &(0x7f0000000280)=ANY=[], 0x21, 0x1516, &(0x7f000000c3c0)="$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") write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe800000"], 0xfe1b) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$SIOCSIFHWADDR(r4, 0x89f1, &(0x7f0000000900)={'wg2\x00', @random="0600002000"}) 5.20880031s ago: executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)="a7429a7a5b45fcc2edeb84ea8779fe90808b411ea07e9a2ab2276646d4f227f62ca83e1ea9d195432335158db35341192de285dc792fec172b195678a4bfeefb84d17fbe546e27b117a538bf2b4c51fb95b83e6a9e76f98b2e77190b150c89bbad4bd547c42d", 0x66}, {&(0x7f0000000c80)="a0de50675f3e82e846c102f54afd4ead688db33a5493bdf5e1c0dbc6f809df14b8b165ec4ef7b18304000000000000000ecf82c69e3a53f67f", 0x39}, {&(0x7f0000000d00)="d1f73d9ba53aeabb63162981825fd9802e133ef50feba6", 0x17}, {&(0x7f0000000d40)="b7cc1c2290a3e1d0dcebf53c17477c895c8fccbd2428ca414d8e716647014d5ac6538246553cc5b05a050b5bb68f93f4b7f096aac5effd6ac367916a6d2e8f425f9b534222c4a3ff85d5d4b0e2609e4e62a62227cf0ccabc73bfe9b93084d81ea2ecd861716695129c97e2c833f0439b2937bb816c995406b7c7f5c3575b6e777fb5bd34e8e0871869b1d03e01b7a7c483976aa5aa6d9169025d8ae0da28febfd921ddd4f046b6995aee9cc42e2b8e73e9a17d12d65640d4e4ebcd9eb8d1d64d2a388abd63002cde54158feea4c81e8046eea3e73089ea7d6d479926eede918505f57cded555b94f2649cdf27733deea4b0ad7051a88223eaad4d104ab1d1fdbb7515d11b186e6070ebacc17362594090d77be35b4db1c185c15948eb66e7b79cb9f33f42d5c7ff98a1ef4c5aa8e7c51f4fe534be937db57edb9dba70dc4fb4f66119e993ba921144b7c5429471220c5ad9aef8978ae34860f6c28dd0ec87495bb810739bf958705d363f00a6d312dd73222587263d489b102e888327746a8767a02a3e20bd6bba27288f7f7bfdcbc61d33e1b6476835ae35e6673be2985a22e3d8127ea30eb8c32e89d341108406fd2b101170a7c2f64606af031c0f944b841c62bbbabf55b33ba04d102f8b80f4a7a0c18340f8fe2be814d7cc6a793dd8749cc98e938a06ff488f366d3c79e07eaa6918eb1292aaa9c7e7ce2a7139355834549898dbf4bdc0dbcda9d56e6051ae1f370530a6007fb8335b477477f51b1d151feee389afcace4fc2d14c7fa7b05652dfd7ae251ab1b901f3098ee768c49c8d04874ca7262ba2f19f393f3c66271db24d1e970771a69bd5f0a5a67fad606d5d792cabd7f2d597f107204a840258b52d125873f2b6189d7d49344c9370cba8bf42bb568adae2884e4b70e433ec10a3a5f6610ad69d209417f0a04f265264f1f1bfd27813e291983dfb93217561fc7d404d560a8f7f7faa8fff1d156b8c0e05f11be8a628970114201f74cb865b03cdfe27981ad27444962ea81f99459542686ca2fca4c1cef16fb28321ebac75e3aa10ae0363d93a632d8f6e57e47adf09dc7c4c86f63a16fe043f76d19a7d63e21c86de7c79c63168cb1f1a7a73b0fb7db680c2bfb106d6033d9d84a4465eb476f311840a2d66924e6295243c63bb6d90c8b6b227959b7a7656ab669fd8a66a96b3314db1f79e4fb85f8daedc4979ee4824d92762efa21fe0171cc1ad6729d206a10e24f5100725b4a71db2607925faea1041d70587c6d88e18261f3870a74c6890c7ff27e0052e48a80729d92b55002bd5aa17104aae812f41d8cfc5e2d3a784614cdb6ecb0f9ed5da0924be110261f935d8f86dc9a688c7eff7b63e2dcc3e9edb8913317fdc55dfac345e9807f2fab59b359e51c64b8fe00ecd47279f0543610885a084b2ec39f4af95a8fa6dce44d0169df8c08216e7f3265c1936dba4fee5f6f79c5df79dfd0d441ade79ed9a11af7638f98a37291bf4946b5c3a9a0f41e02567524600aa0501fb5265411ebf8c9cfb8feb029da77d8186e1db9168ed9bdc3b31dfad4a2836243e4e79910111ebc2db17d9d68dfc4c10941d37744ab9cb9c575bde6808e011d813626436156c34ef1bc0ed187ebfc1f40469eefee010d6514ce019852aa28881801b3fae2fd97bd8f5955f3bcf1630c14a37305905818c2dde22b8ae17cc452d05328e7635903414d1da797736cde526c6e1296f42235b171658217c608fcf1645393c02c19e97e75e2e3469cc4acede1de7a532dbf413ae6b81a6a928537c24080f6d865de16a3552b85818a8a57dc222ab28da6fdfcac21063f3f35ff196927325793e9267b304e712e042868e9f012d538fa9f048addf9dadc1145cbb6da2133c8ae5703f41ba5cc863f717cfab64b48e8440fd94a336ada0900eebd81a9b10f549b00c47e7685887b8c5d751264a53a510041e6503f859b99443acbf55172fbe87ab354627822d1a1b8f6eeef35f65a816aa84d9e33800afcb0a7f10fe2499289652ba4db1af1800000000a518df2cf6ab08548a702f1a335756da1ede805ee91379d2f3d9b0f70585a85037bc5c39c6eff5901796e51306cf897e6c728c44894192854d0d7b68fd5bb943390dd74c6471acba1df728bf5d46147eea9366d547b0d097ec1fe9587cd7c5506a0565db822e271328377b47db576949dcd1c9009b18c1bda9d8c9869a395396fad0f69e8dfa54501edc5e3b457bfb979cfafe39153c0f875fec9b7c6f5a6429eab3904a300d5d26e341c44b0a5d78e21f4264b9d4a67a1575d3cb30f73a2c15650b3dde6fe4e5a053c46e7a55322f0d9e200486359747cabadeb2e02997540f511059da214333cb7cb8a3e9827be921ba77365cf97f601c3963e0feb1dae9255a1166dec7eba268b1fc92851664b9ff404629fcd0e7ac51e766c9571da687ac1a304d5b36e419d543263f62ad865d6e239e80210cc56d8e98721fcfce9e0cf551d506b2a6001f4e300000000000000", 0x6f2}, {&(0x7f0000000540)="f4d3db1276763712060a05d73e97bdaa170645da553138527a566523b5cd99bb6d1fc1bcc4ee26500b53d38fa369639270fa112eae900d980421ef7c7399e3553689c606afb6dfef8f6e0cff12fce76da37b38a0b5e8f09260299efae19c01a50e3f441ed9121e521914a558369c73db61fdaadb39a6c409b7cbc232f5b5a1c9bb0fbd69f9ec5792e0dec713141eda25e76f16d725009c09e3fce2c220d79b4c59716c77cf55bdc905", 0xa9}, {&(0x7f0000000180)="cf078259d46124c29143622c66c3c6fd7c803a9875b3fd31b1086ff0cba5bd7145cd89e65168bd29b66adc1264a6b01ba2c6af188683c35ddbd3c4207c9cb55f77b6e3cf", 0x44}, {&(0x7f0000000240)="824f0d30ad8190db53de5092eb9a5e4fe8629ac1821c4505fa528660e33823fbea9a83712274c833b12230877f3bcaec5bf6683fa03091939f6ab1ce4cd07caf5b5ae5a56e88df5b28237e525d1de7a28211175b8cf5cd24a55afdf8d8eb18988dde9278b76ef5df1af9a83d490805bc9c040514196f8fa3510c", 0x7a}, {&(0x7f00000030c0)="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", 0x6a6}], 0x8}, 0x0) 5.126318694s ago: executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) lchown(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) 5.093025618s ago: executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0x138}, 0x1, 0x0, 0x0, 0x24008044}, 0x10) mlock2(&(0x7f0000668000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.current\x00', 0x275a, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x803, 0x2, 0x2000000000903, 0x1, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@local, 0x800, 0x0, 0x3, 0x3}, 0x20) socket(0x1, 0x803, 0x0) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) ioctl$VHOST_SET_VRING_BASE(r3, 0xaf01, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c0002001c0000001f000000060001000000000008000500", @ANYRES32], 0x64}}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0x19, &(0x7f0000000140)={@in6={{0xa, 0x4e21, 0x800, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}}, 0x0, 0x0, 0x44, 0x0, "e541bd3d3aa6a2d875e9671e8abcb31c134f3a9db8f52e1f54fe6e079f35ac63186c7244fc3b3801e79b8e5545b90f2dbec29f15cec2fd7e55d0345bce05c13ed90158fbdeb70322ea3188f81890e3db"}, 0xd8) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) r4 = socket$xdp(0x2c, 0x3, 0x0) syz_emit_ethernet(0x1de, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x0) mmap$xdp(&(0x7f0000317000/0x4000)=nil, 0x4000, 0x1000004, 0x161031, r4, 0x100000000) listen(r0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x10002, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f0000000380)=[{0x4}, {0x6, 0x0, 0x9}]}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a80)=ANY=[@ANYRES32=r6, @ANYBLOB="0000000001c30200200012800e0001006970366772657461700000000c00028006000e0003c6"], 0x40}}, 0x0) 4.097529025s ago: executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2000002, &(0x7f0000000080), 0x1, 0x53c, &(0x7f00000025c0)="$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") open(&(0x7f0000000340)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, "ef359f413bb90152f7d6d1ce7e29c3ee5e5ca9000f7c41499dc2aac63a01000000000000004faa2ad9c084a003eae5ffffffffffffff00", "036c47c67808200400000000000000335263bdbcef549ba197fce47ddfdd753abd950100002a00ffffffffffffffff00000000e8f20000000200", "b7326736181820820000000000f00800000042191cb400"}) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000100)='.\x00', 0x1a4243c, &(0x7f0000000440)=ANY=[], 0x1, 0x0, &(0x7f0000000000)) 3.739225882s ago: executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = shmget(0x3, 0x1000, 0x5966b1275afd629a, &(0x7f0000ffc000/0x1000)=nil) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mlock2(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getgid() getpgrp(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x3}, 0x0, 0x1485, 0x1, 0xd59}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0}, 0x20000001) bpf$MAP_CREATE(0x0, 0x0, 0x0) 3.30875542s ago: executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$igmp6(0xa, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001080)={'vxcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000010c0)={@private0, 0x0, r2}) 3.178290534s ago: executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(0xffffffffffffffff, &(0x7f0000000f80)=""/4096, 0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) socket(0x1e, 0x4, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000}, 0x48) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000c80)=ANY=[@ANYRES64, @ANYRES8=r1, @ANYRESOCT=r3, @ANYRESDEC], 0x0) write$vga_arbiter(0xffffffffffffffff, 0x0, 0x13) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x20000000) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/pci_bus', 0x0, 0x4a) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x161800, 0x8) r4 = syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0x10f242) openat$iommufd(0xffffffffffffff9c, &(0x7f0000004b40), 0x0, 0x0) ioctl$HIDIOCGRDESC(r4, 0x40305829, &(0x7f0000000040)) socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 3.110642294s ago: executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001500)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x2, 0x3000) msgsnd(0x0, &(0x7f0000003540)=ANY=[@ANYBLOB="01"], 0xe8, 0x800) msgsnd(r0, &(0x7f0000003200)=ANY=[@ANYBLOB="02"], 0x84, 0x0) 2.094851637s ago: executing program 0: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000100)='./file0\x00', 0x810082, &(0x7f0000000080)={[{@utf8}, {@uni_xlateno}, {@shortname_mixed}, {@utf8}, {@numtail}]}, 0x0, 0x2db, &(0x7f0000000580)="$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") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) setrlimit(0x0, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) semtimedop(0x0, 0x0, 0x0, 0x0) semctl$GETALL(0x0, 0x0, 0xd, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002640)={0x0, 0x0, 0x0}, 0x0) mount$cgroup(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{}]}) read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENT(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="3001000000000000", @ANYRES64=r2, @ANYBLOB='\a\x00\x00\x00\x00\x00 '], 0x130) 2.092755375s ago: executing program 2: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) lchown(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) 2.042989152s ago: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e000000020013000200000000000000ff0800ed05000600200000000a00060000000000ff0000000000000000001ffeff0001000003f1dc7f7c6e7c0200010000000000004000020000000005000500000000000a"], 0x80}}, 0x0) sendmmsg(r4, &(0x7f0000000180), 0x400008a, 0x0) 1.89775415s ago: executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) r2 = dup3(r0, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, 0x0, 0x0) 1.894528004s ago: executing program 2: bind$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000200)='\xc0\x87:*\x18\xc1k\xa7\x87[\xa0o8\xaaK\xa5\xd3\v\x86\xca<\x7f\xfd6\x8d}\xd8\xf2G\xb8\xeae)\x90\x86\xe3\x96\b\xe0\xfa\xb1\xd8N\xb2W\xcb\x8d}3lm8\xa57\xc9\x00HOA\xc8\x80kR\xfc\xcb%u3\xec\xde%\x00\xb1\x9aF\xe2\xba[\xc7%\x88 \xeeQR\x9f\x81\x8b\xdc\xc7\xdc\xdem\xbe\x7f2\x11)W\x9c\x82\x91\x17\xd8\xda@4\x9f\xc5\xe3\x8d.\xd1=\xcf\xbf\x81\xb5\x8d%K\x1d\xe7_\xde\x87\xdd\xc1\xf0\x91\x1a!\x9c\xd3\v\xc9\x95d\xe3*\xa9\xfa\x99\x9d\xb8\x89>\xc9\xf2/\x13{\x1a\x7f\x00\x00\x00\x00+$\xedX\xb7KV\x90\xc3D\x82`\xea\x16\xc6\xcef\xab\x05\x19\x96\xb9_6*-\xf3\x8c\x9a\x15\x9c\xf5\xb4O\x17@d\x81+\xf6\xe6+\xed\r\xd2\xb3\xaa\x9b\x7fC\'\xa2\xf6\x12\xa1\x15Punfo\x7f\x92G\x0e.\xce\xd8h\xb9p2\xccC\xbaH\xc4\xdc\xe2\xa1%)\x85\xc7O]\'9\x92\xad\xfbJ\x02\x1d\x91-\xc99\t&\xbdq\x06`T\xc8\x92\xaf\xad#\xd8b\x90\xeb\x05\x9f\t5\x06\xdd\xaf\x84\xf4\"\x13\xcf\xe5\x93D\xad~F\xe5\x19\xaa\xaa\xb2\xb1\x03m\x82+\x06\x1bF^\xd3n\xc4F\xc1\xc08\x94\xe6\xe5\x1f\xa7\xf6\xcaA\x90T\x1b\xe6\xb9\xe7\xff\xc5H\x04\x8d\xca\xad\x17UlY\x9a}\r4\xac\x93\xac\v2\xc6\xf9\xbe\xfeI\x8b\xd4/`\xab\x1e\xcf\x7f\b\x94 2.{\xc1\xbe\x9bth~\xcb\xb9E\x10W\xed\xed51[\xc5\xeb\xb1ux\x94\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdem\xe3+q:3\xfa*\x98o\'f\xbcY\x8e?\xf9\x84y\x89Y\x1c]\xad$\x7fp\xf1\xa3\x99[\xff\x1f\x94\xc2\xdb\xbaG\xa6UD\x88Y6\x11Y\xd4\xd1\xde\x9a{]\xe2\x98W\xb9\x13\x17<\x8b!?\x8e\xbc\xae\xf9\xcc\b\x90n\x15\x7f\xd5WS\xfbN\xec)B\xe7R\xa5\xd7O\x83\x80}\xcc5\x99\xdb\xd6\xbd\x9c\x05l\xfc.\xf4\xbbeF\xa3\xea}\xf1\x86z\xca\xad\x82\xd9IRV5\xa77\'\x1a\x1c\x89\xef:\xee\x10\xb2\xd6\xc8\xf4\xb5\xdd\xd8c!@JRY\xa3|Pjk\xdc\xa5d\xc2\xecn\xc9X\xfc\xd4D\x13\"\xb2\x06\xbd&\xf86\xddXv\xc9\x1322L\xd6\x99\xf6\t\x9d\xbeZ\x02\xc0\xa41\xf9sNG\x02\x83\xe6Bl\xd2\x02\xfb[\x82\xc0I\xb7\xf6\xe5Z\xa1}\xee}\x8b\x89\x04\x8a\'\xc7J\xca\xdf:\x8ft\xe0\xf8\a', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x800000b) setsockopt$sock_void(r0, 0x1, 0x0, 0x20000000, 0x7) 1.768539913s ago: executing program 4: syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x3c, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x3c}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="f7", 0x1}], 0x1, &(0x7f0000000180)=[@init={0x18, 0x84, 0x0, {0xcdf, 0x4c}}], 0x18}, 0x0) 483.997219ms ago: executing program 2: r0 = msgget$private(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x40002021) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RLOPEN(r2, 0x0, 0x0) rt_sigreturn() r3 = inotify_init1(0x0) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) msgsnd(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="02"], 0x28, 0x0) read$char_usb(r3, &(0x7f0000000100)=""/4096, 0x1000) socket$packet(0x11, 0x0, 0x300) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x6a) 464.096515ms ago: executing program 4: futimesat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 301.999762ms ago: executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) poll(0x0, 0x0, 0x401) rt_sigreturn() futex(&(0x7f0000000700)=0x2, 0x0, 0x2, &(0x7f0000000740)={0x0, 0x3938700}, 0x0, 0x0) r1 = eventfd(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$FUSE_ATTR(r2, &(0x7f00000000c0)={0x78, 0xfffffffffffffff5}, 0x78) write$cgroup_devices(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="01202a3a8a"], 0x8) futex(&(0x7f0000000700)=0x2, 0x0, 0x2, &(0x7f0000000740)={0x0, 0x3938700}, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) rt_sigreturn() mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNGETFILTER(r3, 0x8902, 0x0) 138.40936ms ago: executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000000000000004b64ffec850000006d000000670000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000180)='tlb_flush\x00', r0}, 0x10) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="580000001400192340834b80040d8c560a117436c379000000000000000058000b4824ca945f6400940f6a0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c100000000000224e0000", 0x58}], 0x1) 118.487314ms ago: executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) getpeername(r2, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000140)=0x80) dup2(r3, r4) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) fsetxattr$security_evm(r4, &(0x7f0000000080), 0x0, 0x0, 0x0) 65.409763ms ago: executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) pipe2$watch_queue(&(0x7f0000000140), 0xb82e336200000000) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = msgget$private(0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f0000000140)='ns/user\x00', 0x8, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RLOPEN(r2, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x3}, 0x0, 0x0, 0x0, 0x3}) rt_sigreturn() msgctl$IPC_RMID(r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) read$FUSE(r3, &(0x7f0000001080)={0x2020}, 0x2020) creat(&(0x7f0000000100)='./file0/file0\x00', 0x85) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) 0s ago: executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = shmget(0x3, 0x1000, 0x5966b1275afd629a, &(0x7f0000ffc000/0x1000)=nil) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mlock2(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getgid() getpgrp(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x3}, 0x0, 0x1485, 0x1, 0xd59}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0}, 0x20000001) bpf$MAP_CREATE(0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): ory bread(block 68) failed [ 1457.626090][T25208] FAT-fs (loop4): Directory bread(block 69) failed [ 1457.632757][T25208] FAT-fs (loop4): Directory bread(block 70) failed [ 1457.639321][T25208] FAT-fs (loop4): Directory bread(block 71) failed [ 1457.645996][T25208] FAT-fs (loop4): Directory bread(block 72) failed [ 1457.652607][T25208] FAT-fs (loop4): Directory bread(block 73) failed [ 1457.703985][T25208] syz-executor.4: attempt to access beyond end of device [ 1457.703985][T25208] loop4: rw=2049, sector=1224, nr_sectors = 32 limit=256 [ 1457.718283][T25208] syz-executor.4: attempt to access beyond end of device [ 1457.718283][T25208] loop4: rw=2049, sector=1288, nr_sectors = 88 limit=256 [ 1458.885367][ T5161] usb 3-1: USB disconnect, device number 73 [ 1458.933007][T14229] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 1459.092645][T25237] loop1: detected capacity change from 0 to 2048 [ 1459.113036][T14229] usb 4-1: Using ep0 maxpacket: 8 [ 1459.120060][T25237] UDF-fs: error (device loop1): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 1459.132730][T14229] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1459.151324][T14229] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1459.197062][T25237] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1459.217759][T14229] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 31016, setting to 1024 [ 1459.263753][T14229] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 1459.297999][T14229] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1459.329626][T14229] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1459.355245][T14229] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1459.577462][T14229] usb 4-1: GET_CAPABILITIES returned 0 [ 1459.587196][T14229] usbtmc 4-1:16.0: can't read capabilities [ 1459.784681][T14229] usb 4-1: USB disconnect, device number 73 [ 1459.980057][T25253] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 1459.987545][T25253] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 1460.057755][T25253] vhci_hcd vhci_hcd.0: Device attached [ 1460.088981][T25260] loop4: detected capacity change from 0 to 256 [ 1460.148774][T25260] FAT-fs (loop4): Directory bread(block 64) failed [ 1460.155587][T25260] FAT-fs (loop4): Directory bread(block 65) failed [ 1460.162277][T25260] FAT-fs (loop4): Directory bread(block 66) failed [ 1460.169094][T25260] FAT-fs (loop4): Directory bread(block 67) failed [ 1460.175854][T25260] FAT-fs (loop4): Directory bread(block 68) failed [ 1460.182397][T25260] FAT-fs (loop4): Directory bread(block 69) failed [ 1460.189080][T25260] FAT-fs (loop4): Directory bread(block 70) failed [ 1460.195661][T25260] FAT-fs (loop4): Directory bread(block 71) failed [ 1460.202271][T25260] FAT-fs (loop4): Directory bread(block 72) failed [ 1460.209174][T25260] FAT-fs (loop4): Directory bread(block 73) failed [ 1460.256614][T25260] syz-executor.4: attempt to access beyond end of device [ 1460.256614][T25260] loop4: rw=2049, sector=1224, nr_sectors = 32 limit=256 [ 1460.271014][T25260] syz-executor.4: attempt to access beyond end of device [ 1460.271014][T25260] loop4: rw=2049, sector=1288, nr_sectors = 88 limit=256 [ 1460.564538][T25265] loop3: detected capacity change from 0 to 1024 [ 1460.572684][ T9] usb 9-1: new low-speed USB device number 2 using vhci_hcd [ 1460.608850][T25269] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1461.697030][T25278] loop1: detected capacity change from 0 to 8 [ 1462.030268][T25254] vhci_hcd: cannot find a urb of seqnum 0 max seqnum 1 [ 1462.075259][ T2838] vhci_hcd: stop threads [ 1462.081586][ T2838] vhci_hcd: release socket [ 1462.124613][ T2838] vhci_hcd: disconnect device [ 1462.135497][ T5161] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 1462.147474][T25291] loop4: detected capacity change from 0 to 4096 [ 1462.182839][T25291] ntfs3: loop4: Different NTFS sector size (4096) and media sector size (512). [ 1462.236122][T25291] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 1462.243675][T25291] ntfs3: loop4: Failed to load $Extend (-22). [ 1462.250403][T25291] ntfs3: loop4: Failed to initialize $Extend. [ 1462.304590][ T5161] usb 4-1: device descriptor read/64, error -71 [ 1462.443425][T25291] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1462.585798][ T5161] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 1462.659553][T25297] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1462.744834][ T5161] usb 4-1: device descriptor read/64, error -71 [ 1462.802606][T25296] usb usb8: usbfs: process 25296 (syz-executor.1) did not claim interface 0 before use [ 1462.942852][ T5161] usb usb4-port1: attempt power cycle [ 1463.465615][ T5161] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 1463.546433][ T5161] usb 4-1: device descriptor read/8, error -71 [ 1463.835440][ T5161] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 1463.902965][ T5161] usb 4-1: device descriptor read/8, error -71 [ 1464.035932][ T5161] usb usb4-port1: unable to enumerate USB device [ 1464.050969][T25322] loop4: detected capacity change from 0 to 256 [ 1464.077234][T25322] FAT-fs (loop4): Directory bread(block 64) failed [ 1464.083856][T25322] FAT-fs (loop4): Directory bread(block 65) failed [ 1464.090631][T25322] FAT-fs (loop4): Directory bread(block 66) failed [ 1464.097273][T25322] FAT-fs (loop4): Directory bread(block 67) failed [ 1464.103894][T25322] FAT-fs (loop4): Directory bread(block 68) failed [ 1464.110561][T25322] FAT-fs (loop4): Directory bread(block 69) failed [ 1464.118486][T25322] FAT-fs (loop4): Directory bread(block 70) failed [ 1464.119850][T25320] loop1: detected capacity change from 0 to 1024 [ 1464.125019][T25322] FAT-fs (loop4): Directory bread(block 71) failed [ 1464.125125][T25322] FAT-fs (loop4): Directory bread(block 72) failed [ 1464.145198][T25322] FAT-fs (loop4): Directory bread(block 73) failed [ 1464.196914][T25322] syz-executor.4: attempt to access beyond end of device [ 1464.196914][T25322] loop4: rw=2049, sector=1224, nr_sectors = 32 limit=256 [ 1464.207081][T25320] hfsplus: xattr searching failed [ 1464.211412][T25322] syz-executor.4: attempt to access beyond end of device [ 1464.211412][T25322] loop4: rw=2049, sector=1288, nr_sectors = 88 limit=256 [ 1464.227072][T25317] hfsplus: xattr searching failed [ 1464.327413][ T2838] hfsplus: b-tree write err: -5, ino 3 [ 1464.475945][T25335] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1464.747198][T25340] loop1: detected capacity change from 0 to 8 [ 1465.126296][T14229] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 1465.316806][T14229] usb 1-1: Using ep0 maxpacket: 8 [ 1465.342532][T14229] usb 1-1: string descriptor 0 read error: -22 [ 1465.366260][T14229] usb 1-1: New USB device found, idVendor=1415, idProduct=0003, bcdDevice=65.5d [ 1465.396566][T14229] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1465.427451][T14229] usb 1-1: config 0 descriptor?? [ 1465.573281][T25345] loop3: detected capacity change from 0 to 32768 [ 1465.646425][T14229] dvb-usb: found a 'Sony PlayTV' in cold state, will try to load a firmware [ 1465.681720][T14229] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 1465.696579][ T9] vhci_hcd: vhci_device speed not set [ 1465.720856][T25345] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1465.739496][T14229] dib0700: firmware download failed at 7 with -22 [ 1465.768821][T14229] usb 1-1: USB disconnect, device number 71 [ 1465.874715][T25345] XFS (loop3): Ending clean mount [ 1466.085956][T25351] loop4: detected capacity change from 0 to 32768 [ 1466.178223][T25351] fuse: Unknown parameter 'rootmè§[ìÏÝodg' [ 1466.250940][T25349] loop1: detected capacity change from 0 to 32768 [ 1466.292754][T25349] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (25349) [ 1466.382415][T25349] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1466.396854][T24400] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1466.426805][T25349] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 1466.428719][T25368] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 1466.438466][T25349] BTRFS info (device loop1): using free-space-tree [ 1466.573795][T25368] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 1466.791207][T25389] No such timeout policy "syz0" [ 1466.798306][T22086] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1468.649784][T25405] loop1: detected capacity change from 0 to 64 [ 1468.673613][T25405] hfs: unable to parse mount options [ 1468.871483][T25405] veth1_macvtap: left promiscuous mode [ 1468.908702][T25405] macsec0: entered promiscuous mode [ 1469.192219][T25416] [U] [ 1469.195840][T25416] [U] [ 1469.198558][T25416] [U] [ 1469.201270][T25416] [U] [ 1469.208185][T25416] [U] [ 1469.210926][T25416] [U] [ 1469.213649][T25416] [U] [ 1469.216362][T25416] [U] [ 1469.221623][T25416] [U] [ 1469.224354][T25416] [U] [ 1469.227046][T25416] [U] [ 1469.244023][T25415] [U] [ 1469.314510][ T29] audit: type=1804 audit(2000000027.936:3641): pid=25418 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2555546702/syzkaller.PRBRt4/33/bus" dev="sda1" ino=1969 res=1 errno=0 [ 1469.399292][ T29] audit: type=1804 audit(2000000027.936:3642): pid=25418 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir2555546702/syzkaller.PRBRt4/33/bus" dev="sda1" ino=1969 res=1 errno=0 [ 1469.507852][ T29] audit: type=1804 audit(2000000027.946:3643): pid=25418 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2555546702/syzkaller.PRBRt4/33/bus" dev="sda1" ino=1969 res=1 errno=0 [ 1469.542881][T25408] loop4: detected capacity change from 0 to 8192 [ 1470.603918][T25430] loop1: detected capacity change from 0 to 8192 [ 1471.033539][T25418] Invalid ELF header magic: != ELF [ 1471.962181][T13657] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 1471.973164][T13657] Bluetooth: hci0: Injecting HCI hardware error event [ 1471.989438][T13657] Bluetooth: hci0: hardware error 0x00 [ 1472.358376][ T29] audit: type=1326 audit(2000000030.974:3644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25446 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe4c987cea9 code=0x0 [ 1472.471114][T25457] loop1: detected capacity change from 0 to 8 [ 1472.504308][ T29] audit: type=1326 audit(2000000031.134:3645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25453 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f978e07cea9 code=0x7ffc0000 [ 1472.579205][ T29] audit: type=1326 audit(2000000031.134:3646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25453 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f978e07cea9 code=0x7ffc0000 [ 1472.990186][ T5122] Bluetooth: hci4: link tx timeout [ 1472.996733][ T5122] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 1474.161336][T13657] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 1476.561056][ T5122] Bluetooth: hci4: command 0x0406 tx timeout [ 1476.567399][ T5122] Bluetooth: hci4: Controller not accepting commands anymore: ncmd = 0 [ 1476.578711][ T5122] Bluetooth: hci4: Injecting HCI hardware error event [ 1476.623224][T20383] Bluetooth: hci4: hardware error 0x00 [ 1476.753849][T25494] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1476.851332][T25496] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1477.051009][T25501] loop4: detected capacity change from 0 to 512 [ 1477.105666][T25501] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 1477.118349][T25501] UDF-fs: Scanning with blocksize 512 failed [ 1477.130056][T25501] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 1477.145648][T25501] UDF-fs: Scanning with blocksize 1024 failed [ 1477.155178][T25501] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 1477.165817][T25501] UDF-fs: Scanning with blocksize 2048 failed [ 1477.189822][T25501] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 1477.209211][T25501] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1477.351141][T25513] loop1: detected capacity change from 0 to 8 [ 1478.141622][T25517] 9pnet_fd: Insufficient options for proto=fd [ 1478.172940][T13657] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 1478.182279][T13657] Bluetooth: hci2: Injecting HCI hardware error event [ 1478.194563][ T5122] Bluetooth: hci2: hardware error 0x00 [ 1478.244887][T25522] affs: No valid root block on device nbd4 [ 1478.558410][ T29] audit: type=1800 audit(2000000037.191:3647): pid=25517 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file1" dev="loop4" ino=26 res=0 errno=0 [ 1478.941185][T20383] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 1479.466356][T25538] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1479.771072][T25554] loop1: detected capacity change from 0 to 1024 [ 1480.253813][ T5122] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 1480.972184][ T29] audit: type=1800 audit(2000000039.600:3648): pid=25567 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1953 res=0 errno=0 [ 1482.086608][T25580] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1482.367741][T25542] loop4: detected capacity change from 0 to 32768 [ 1482.546658][ T29] audit: type=1804 audit(2000000041.179:3649): pid=25567 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir881890294/syzkaller.vHrbcX/518/bus" dev="sda1" ino=1953 res=1 errno=0 [ 1482.656468][ T784] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1482.828294][T25602] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1482.854879][ T784] usb 1-1: Using ep0 maxpacket: 8 [ 1482.879122][ T784] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1482.906135][ T784] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1482.934571][ T784] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 31016, setting to 1024 [ 1482.960600][T25602] loop4: detected capacity change from 0 to 2048 [ 1482.967705][ T784] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 1483.005239][ T784] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1483.026259][ T784] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1483.037151][ T784] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1483.068546][T25604] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1483.184053][ T29] audit: type=1800 audit(2000000041.809:3650): pid=25602 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=2097152 res=0 errno=0 [ 1483.429933][ T784] usb 1-1: GET_CAPABILITIES returned 0 [ 1483.439739][ T784] usbtmc 1-1:16.0: can't read capabilities [ 1483.923919][T25625] loop1: detected capacity change from 0 to 256 [ 1483.938374][T13687] usb 1-1: USB disconnect, device number 72 [ 1485.378230][T25654] 9pnet_fd: Insufficient options for proto=fd [ 1485.419423][ T29] audit: type=1326 audit(2000000044.047:3651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25656 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8c2967cea9 code=0x0 [ 1485.698406][T25665] loop4: detected capacity change from 0 to 2048 [ 1485.820059][T25665] loop4: p1 < > p3 [ 1485.850776][T25665] loop4: p3 size 134217728 extends beyond EOD, truncated [ 1486.073842][T25670] fuse: Bad value for 'fd' [ 1486.807852][T25682] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1486.865136][T25687] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1487.040385][T25684] loop1: detected capacity change from 0 to 4096 [ 1487.050978][T25688] mac80211_hwsim hwsim56 wlan1: entered promiscuous mode [ 1487.071069][T25684] NILFS (loop1): invalid segment: Checksum error in segment payload [ 1487.079299][ T29] audit: type=1804 audit(2000000045.687:3652): pid=25680 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2555546702/syzkaller.PRBRt4/54/bus" dev="sda1" ino=1945 res=1 errno=0 [ 1487.079666][T25684] NILFS (loop1): trying rollback from an earlier position [ 1487.119936][T25688] mac80211_hwsim hwsim56 wlan1: entered allmulticast mode [ 1487.280281][T25684] NILFS (loop1): recovery complete [ 1487.495893][T25693] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1490.013237][T25725] loop1: detected capacity change from 0 to 32768 [ 1490.037282][T25725] btrfs: Deprecated parameter 'usebackuproot' [ 1490.056955][T25725] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1490.102144][T25725] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (25725) [ 1490.148045][T25725] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 1490.168740][T25725] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 1490.187684][T25725] BTRFS info (device loop1): using free-space-tree [ 1490.308151][T25742] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1490.437080][T25725] BTRFS info (device loop1): rebuilding free space tree [ 1490.548211][T25725] BTRFS info (device loop1): checking UUID tree [ 1491.685151][T22086] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 1493.320837][T25779] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1494.076058][T25782] cgroup: noprefix used incorrectly [ 1496.661123][T25794] loop1: detected capacity change from 0 to 32768 [ 1497.348939][T25818] loop1: detected capacity change from 0 to 1024 [ 1497.616493][T25812] loop4: detected capacity change from 0 to 32768 [ 1498.244090][T25812] btrfs: Deprecated parameter 'usebackuproot' [ 1498.250269][T25812] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1498.345924][T25812] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz-executor.4 (25812) [ 1498.423140][T25812] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 1498.462019][T25812] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 1498.483192][T25812] BTRFS info (device loop4): using free-space-tree [ 1498.560793][T25826] 9pnet_fd: Insufficient options for proto=fd [ 1498.729523][T25812] BTRFS info (device loop4): rebuilding free space tree [ 1498.831625][T25812] BTRFS info (device loop4): checking UUID tree [ 1498.908857][T25854] 9pnet_fd: Insufficient options for proto=fd [ 1498.975565][ T29] audit: type=1326 audit(2000000057.601:3653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25856 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe4c987cea9 code=0x0 [ 1499.111139][T24425] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 1500.455139][T25874] loop1: detected capacity change from 0 to 32768 [ 1500.463766][T25874] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (25874) [ 1500.504520][T25874] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1500.510064][T25881] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1500.514741][T25874] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1500.514780][T25874] BTRFS info (device loop1): using free-space-tree [ 1501.653839][T25903] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1501.941985][T25872] loop4: detected capacity change from 0 to 32768 [ 1502.174669][ T9] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 1502.505234][ T9] usb 2-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 1502.514330][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1502.570859][ T9] usb 2-1: Product: syz [ 1502.593481][ T9] usb 2-1: Manufacturer: syz [ 1502.604651][ T9] usb 2-1: SerialNumber: syz [ 1502.625801][ T9] usb 2-1: config 0 descriptor?? [ 1502.665941][T25913] 9pnet_fd: Insufficient options for proto=fd [ 1502.857389][ T9] usb 2-1: USB disconnect, device number 59 [ 1503.054794][ T29] audit: type=1800 audit(2000000061.669:3654): pid=25920 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file2" dev="sda1" ino=1965 res=0 errno=0 [ 1503.093417][ T29] audit: type=1326 audit(2000000061.699:3655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25925 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f100de7cea9 code=0x0 [ 1504.275225][T22086] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1504.899507][T25947] loop4: detected capacity change from 0 to 1024 [ 1504.960087][T25947] EXT4-fs: Ignoring removed mblk_io_submit option [ 1505.078032][T25947] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1505.575368][T24425] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1507.292575][ T29] audit: type=1326 audit(2000000065.907:3656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25978 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f100de7cea9 code=0x0 [ 1507.739032][T25987] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1508.647365][T25986] delete_channel: no stack [ 1508.737099][T25997] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1510.518383][ T29] audit: type=1326 audit(2000000069.125:3657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26026 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f100de7cea9 code=0x0 [ 1510.709173][T26027] loop4: detected capacity change from 0 to 2048 [ 1510.723234][T26027] udf: Unknown parameter '' [ 1510.796591][T26009] loop1: detected capacity change from 0 to 8192 [ 1512.229011][T26037] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1512.242678][T26039] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1512.417720][T26036] delete_channel: no stack [ 1513.523853][ T29] audit: type=1326 audit(2000000072.133:3658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26066 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5fc2e7cea9 code=0x0 [ 1513.702095][T13657] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1513.920077][T13657] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1513.936912][T13657] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1513.950256][T13657] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1514.060822][T13657] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 1514.084942][T13657] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1514.258751][ T3877] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1514.389264][T26079] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1514.677248][ T3877] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1514.831027][ T5167] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 1515.704599][ T3877] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1515.751384][ T5167] usb 2-1: Using ep0 maxpacket: 8 [ 1515.778106][ T5167] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1515.855166][ T5167] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1515.911709][ T5167] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1515.962529][ T5167] usb 2-1: Product: syz [ 1515.990542][ T5167] usb 2-1: Manufacturer: syz [ 1516.005731][ T5167] usb 2-1: SerialNumber: syz [ 1516.191884][ T3877] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1516.201688][T13657] Bluetooth: hci4: command tx timeout [ 1516.497171][T26084] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1516.522224][T26084] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1516.606401][T26084] loop1: detected capacity change from 0 to 64 [ 1516.828230][T26070] chnl_net:caif_netlink_parms(): no params data found [ 1516.911195][ T3877] bridge_slave_1: left allmulticast mode [ 1516.945590][ T3877] bridge_slave_1: left promiscuous mode [ 1516.965047][ T3877] bridge0: port 2(bridge_slave_1) entered disabled state [ 1517.016523][ T3877] bridge_slave_0: left allmulticast mode [ 1517.048839][ T3877] bridge_slave_0: left promiscuous mode [ 1517.062300][ T3877] bridge0: port 1(bridge_slave_0) entered disabled state [ 1517.293048][ T29] audit: type=1326 audit(2000000075.902:3659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26112 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5fc2e7cea9 code=0x0 [ 1517.547456][T26117] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1518.016479][ T9] usb 2-1: USB disconnect, device number 60 [ 1518.272896][T13657] Bluetooth: hci4: command tx timeout [ 1518.339450][ T3877] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1518.358894][ T3877] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1518.382256][ T3877] bond0 (unregistering): Released all slaves [ 1518.455146][T26127] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1518.603052][T14229] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 1518.793034][T14229] usb 2-1: Using ep0 maxpacket: 16 [ 1518.804674][T14229] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 5.00 [ 1518.860261][T14229] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1518.899786][T14229] usb 2-1: config 0 descriptor?? [ 1518.908063][T14229] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 1518.924693][T14229] usb 2-1: Detected FT2232C/D [ 1518.930832][T26070] bridge0: port 1(bridge_slave_0) entered blocking state [ 1518.958210][T26070] bridge0: port 1(bridge_slave_0) entered disabled state [ 1518.995550][T26070] bridge_slave_0: entered allmulticast mode [ 1519.016533][T26070] bridge_slave_0: entered promiscuous mode [ 1519.247647][T14229] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 1519.257401][T14229] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 1519.268409][T14229] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 1519.290349][T14229] usb 2-1: USB disconnect, device number 61 [ 1519.310413][T14229] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 1519.338143][T14229] ftdi_sio 2-1:0.0: device disconnected [ 1520.101919][T26070] bridge0: port 2(bridge_slave_1) entered blocking state [ 1520.110938][T26070] bridge0: port 2(bridge_slave_1) entered disabled state [ 1520.121439][T26070] bridge_slave_1: entered allmulticast mode [ 1520.188787][T26070] bridge_slave_1: entered promiscuous mode [ 1520.217139][T26152] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1520.431008][T13657] Bluetooth: hci4: command tx timeout [ 1521.378369][T26070] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1521.448601][T26070] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1521.521604][ T3877] hsr_slave_0: left promiscuous mode [ 1521.584739][ T3877] hsr_slave_1: left promiscuous mode [ 1521.595276][ T5167] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 1521.603804][ T3877] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1521.613191][ T3877] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1521.639418][ T3877] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1521.651837][ T3877] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1521.700488][T26171] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1521.707830][ T3877] veth1_macvtap: left promiscuous mode [ 1521.723773][ T3877] veth0_macvtap: left promiscuous mode [ 1521.729654][ T3877] veth1_vlan: left promiscuous mode [ 1521.742201][ T3877] veth0_vlan: left promiscuous mode [ 1521.784381][ T5167] usb 2-1: Using ep0 maxpacket: 8 [ 1521.796587][ T5167] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1521.821478][ T5167] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1521.839596][ T5167] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1521.850442][ T5167] usb 2-1: Product: syz [ 1521.860649][ T5167] usb 2-1: Manufacturer: syz [ 1521.868643][ T5167] usb 2-1: SerialNumber: syz [ 1522.311377][T26162] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1522.328285][T26162] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1522.354222][T26162] loop1: detected capacity change from 0 to 64 [ 1522.517698][T13657] Bluetooth: hci4: command tx timeout [ 1522.782893][T26182] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1523.970631][ T5163] usb 2-1: USB disconnect, device number 62 [ 1524.467257][T26198] loop1: detected capacity change from 0 to 2048 [ 1524.526104][T26198] UDF-fs: error (device loop1): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 1524.564678][T26198] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1524.620820][ T3877] team0 (unregistering): Port device team_slave_1 removed [ 1524.913556][ T3877] team0 (unregistering): Port device team_slave_0 removed [ 1526.099873][T26218] loop1: detected capacity change from 0 to 512 [ 1526.108256][T26218] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 1526.115667][T26218] UDF-fs: Scanning with blocksize 512 failed [ 1526.144739][T26218] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 1526.164950][T26218] UDF-fs: Scanning with blocksize 1024 failed [ 1526.172543][T26218] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 1526.180264][T26218] UDF-fs: Scanning with blocksize 2048 failed [ 1526.187234][T26218] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 1526.200282][T26218] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1526.404764][T26219] 9pnet_fd: Insufficient options for proto=fd [ 1526.500968][T26221] affs: No valid root block on device nbd1 [ 1526.530974][ T29] audit: type=1800 audit(2000000085.137:3660): pid=26221 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="loop1" ino=26 res=0 errno=0 [ 1526.766779][ C0] DEBUG: waiting rtnl_mutex for 527 jiffies. [ 1526.772816][ C0] task:syz-executor.4 state:D stack:20368 pid:26070 tgid:26070 ppid:26059 flags:0x00004002 [ 1526.783005][ C0] Call Trace: [ 1526.786275][ C0] [ 1526.789245][ C0] __schedule+0x17e8/0x4a20 [ 1526.793786][ C0] ? __pfx___schedule+0x10/0x10 [ 1526.798774][ C0] ? __pfx_lock_release+0x10/0x10 [ 1526.803815][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1526.809323][ C0] ? schedule+0x90/0x320 [ 1526.813614][ C0] schedule+0x14b/0x320 [ 1526.817833][ C0] schedule_preempt_disabled+0x13/0x30 [ 1526.823322][ C0] __mutex_lock+0x6a4/0xd70 [ 1526.827891][ C0] ? __mutex_lock+0x527/0xd70 [ 1526.832594][ C0] ? rtnetlink_rcv_msg+0x839/0x1170 [ 1526.837831][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1526.842898][ C0] ? rtnl_lock+0xe7/0x130 [ 1526.847258][ C0] rtnetlink_rcv_msg+0x839/0x1170 [ 1526.852280][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 1526.857508][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1526.862953][ C0] ? is_bpf_text_address+0x285/0x2a0 [ 1526.868248][ C0] ? __pfx_validate_chain+0x10/0x10 [ 1526.873437][ C0] ? __pfx_validate_chain+0x10/0x10 [ 1526.878648][ C0] ? arch_stack_walk+0x16d/0x1b0 [ 1526.883578][ C0] ? mark_lock+0x9a/0x360 [ 1526.887924][ C0] ? __pfx_validate_chain+0x10/0x10 [ 1526.893114][ C0] ? __lock_acquire+0x1359/0x2000 [ 1526.898151][ C0] ? mark_lock+0x9a/0x360 [ 1526.902471][ C0] ? __lock_acquire+0x1359/0x2000 [ 1526.907512][ C0] netlink_rcv_skb+0x1e3/0x430 [ 1526.912267][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1526.917742][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1526.923032][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 1526.928236][ C0] netlink_unicast+0x7ea/0x980 [ 1526.932996][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 1526.938311][ C0] ? __virt_addr_valid+0x183/0x520 [ 1526.943478][ C0] ? __check_object_size+0x49c/0x900 [ 1526.948772][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 1526.953874][ C0] netlink_sendmsg+0x8db/0xcb0 [ 1526.958657][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1526.963933][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 1526.968876][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1526.974147][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 1526.979611][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1526.984888][ C0] __sock_sendmsg+0x221/0x270 [ 1526.989578][ C0] __sys_sendto+0x3a4/0x4f0 [ 1526.994072][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 1526.999126][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1527.005102][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1527.011443][ C0] __x64_sys_sendto+0xde/0x100 [ 1527.016216][ C0] do_syscall_64+0xf3/0x230 [ 1527.020758][ C0] ? clear_bhb_loop+0x35/0x90 [ 1527.025458][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1527.031359][ C0] RIP: 0033:0x7f0ba3e7eb9c [ 1527.035781][ C0] RSP: 002b:00007ffe5f1822a0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1527.044205][ C0] RAX: ffffffffffffffda RBX: 00007f0ba4ae4620 RCX: 00007f0ba3e7eb9c [ 1527.052199][ C0] RDX: 0000000000000068 RSI: 00007f0ba4ae4670 RDI: 0000000000000003 [ 1527.060201][ C0] RBP: 0000000000000000 R08: 00007ffe5f1822f4 R09: 000000000000000c [ 1527.068188][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1527.076147][ C0] R13: 0000000000000000 R14: 00007f0ba4ae4670 R15: 0000000000000000 [ 1527.084136][ C0] [ 1527.087160][ C0] DEBUG: holding rtnl_mutex for 559 jiffies. [ 1527.093123][ C0] task:kworker/u8:8 state:D stack:19192 pid:3877 tgid:3877 ppid:2 flags:0x00004000 [ 1527.103292][ C0] Workqueue: netns cleanup_net [ 1527.108069][ C0] Call Trace: [ 1527.111335][ C0] [ 1527.114253][ C0] __schedule+0x17e8/0x4a20 [ 1527.118801][ C0] ? __pfx___schedule+0x10/0x10 [ 1527.123664][ C0] ? __pfx_lock_release+0x10/0x10 [ 1527.128701][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1527.134592][ C0] ? kthread_data+0x52/0xd0 [ 1527.139112][ C0] ? wq_worker_sleeping+0x66/0x240 [ 1527.144216][ C0] ? schedule+0x90/0x320 [ 1527.148465][ C0] schedule+0x14b/0x320 [ 1527.152615][ C0] synchronize_rcu_expedited+0x684/0x830 [ 1527.158288][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 1527.164445][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 1527.169740][ C0] ? __pfx___might_resched+0x10/0x10 [ 1527.175038][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1527.181063][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1527.187144][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1527.193476][ C0] synchronize_rcu+0x11b/0x360 [ 1527.198266][ C0] ? __pfx_synchronize_rcu+0x10/0x10 [ 1527.203554][ C0] lockdep_unregister_key+0x4b7/0x540 [ 1527.208943][ C0] ? __pfx_lockdep_unregister_key+0x10/0x10 [ 1527.214834][ C0] ? team_uninit+0x383/0x3e0 [ 1527.219454][ C0] ? __pfx_team_uninit+0x10/0x10 [ 1527.224393][ C0] unregister_netdevice_many_notify+0x10c5/0x16b0 [ 1527.230839][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1527.237640][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 1527.243562][ C0] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 1527.249860][ C0] ? batadv_softif_destroy_netlink+0x1e0/0x270 [ 1527.256023][ C0] default_device_exit_batch+0xa0f/0xa90 [ 1527.261684][ C0] ? __pfx___might_resched+0x10/0x10 [ 1527.266990][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1527.273162][ C0] ? cfg802154_pernet_exit+0xc3/0xe0 [ 1527.278454][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1527.284610][ C0] cleanup_net+0x89d/0xcc0 [ 1527.289041][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 1527.293974][ C0] ? process_scheduled_works+0x945/0x1830 [ 1527.299698][ C0] process_scheduled_works+0xa2c/0x1830 [ 1527.305251][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1527.311328][ C0] ? assign_work+0x364/0x3d0 [ 1527.315910][ C0] worker_thread+0x86d/0xd50 [ 1527.320521][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1527.325555][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1527.330684][ C0] kthread+0x2f0/0x390 [ 1527.334756][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1527.339877][ C0] ? __pfx_kthread+0x10/0x10 [ 1527.344458][ C0] ret_from_fork+0x4b/0x80 [ 1527.348885][ C0] ? __pfx_kthread+0x10/0x10 [ 1527.353492][ C0] ret_from_fork_asm+0x1a/0x30 [ 1527.358271][ C0] [ 1527.361277][ C0] DEBUG: waiting rtnl_mutex for 576 jiffies. [ 1527.367255][ C0] task:syz-executor.0 state:D stack:23800 pid:26168 tgid:26167 ppid:21458 flags:0x00000006 [ 1527.377432][ C0] Call Trace: [ 1527.380708][ C0] [ 1527.383649][ C0] __schedule+0x17e8/0x4a20 [ 1527.388201][ C0] ? __pfx___schedule+0x10/0x10 [ 1527.393061][ C0] ? __pfx_lock_release+0x10/0x10 [ 1527.398124][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1527.403652][ C0] ? schedule+0x90/0x320 [ 1527.407929][ C0] schedule+0x14b/0x320 [ 1527.412101][ C0] schedule_preempt_disabled+0x13/0x30 [ 1527.417595][ C0] __mutex_lock+0x6a4/0xd70 [ 1527.422102][ C0] ? __mutex_lock+0x527/0xd70 [ 1527.426779][ C0] ? rtnl_dumpit+0x1bd/0x300 [ 1527.431415][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1527.436448][ C0] ? __alloc_skb+0x28f/0x440 [ 1527.441065][ C0] rtnl_dumpit+0x1bd/0x300 [ 1527.445481][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 1527.450873][ C0] netlink_dump+0x645/0xd80 [ 1527.455380][ C0] ? __pfx_netlink_dump+0x10/0x10 [ 1527.460429][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 1527.465454][ C0] __netlink_dump_start+0x59d/0x780 [ 1527.470670][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 1527.476038][ C0] rtnetlink_rcv_msg+0xd9c/0x1170 [ 1527.481163][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 1527.486544][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 1527.491781][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1527.497290][ C0] ? __dev_queue_xmit+0x2d2/0x3d30 [ 1527.502394][ C0] ? __pfx_rtnl_dumpit+0x10/0x10 [ 1527.507356][ C0] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 1527.512738][ C0] ? ref_tracker_free+0x643/0x7e0 [ 1527.517782][ C0] netlink_rcv_skb+0x1e3/0x430 [ 1527.522549][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1527.528022][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1527.533324][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 1527.538546][ C0] netlink_unicast+0x7ea/0x980 [ 1527.543310][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 1527.548624][ C0] ? __virt_addr_valid+0x183/0x520 [ 1527.553728][ C0] ? __check_object_size+0x49c/0x900 [ 1527.559140][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 1527.564260][ C0] netlink_sendmsg+0x8db/0xcb0 [ 1527.569102][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1527.574418][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 1527.579387][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1527.584671][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 1527.590153][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1527.595452][ C0] __sock_sendmsg+0x221/0x270 [ 1527.600149][ C0] __sys_sendto+0x3a4/0x4f0 [ 1527.604673][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 1527.609707][ C0] ? do_futex+0x33b/0x560 [ 1527.614045][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1527.620054][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1527.626376][ C0] __x64_sys_sendto+0xde/0x100 [ 1527.631196][ C0] do_syscall_64+0xf3/0x230 [ 1527.635710][ C0] ? clear_bhb_loop+0x35/0x90 [ 1527.640411][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1527.646293][ C0] RIP: 0033:0x7f5fc2e7cea9 [ 1527.650731][ C0] RSP: 002b:00007f5fc3c520c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1527.659241][ C0] RAX: ffffffffffffffda RBX: 00007f5fc2fb3f80 RCX: 00007f5fc2e7cea9 [ 1527.667236][ C0] RDX: 0000000000000012 RSI: 00000000200000c0 RDI: 0000000000000006 [ 1527.675224][ C0] RBP: 00007f5fc2eebff4 R08: 0000000000000000 R09: 0000000000000000 [ 1527.683220][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1527.691219][ C0] R13: 000000000000000b R14: 00007f5fc2fb3f80 R15: 00007fffe12e2af8 [ 1527.699215][ C0] [ 1527.702242][ C0] DEBUG: waiting rtnl_mutex for 605 jiffies. [ 1527.708218][ C0] task:syz-executor.0 state:D stack:28848 pid:26170 tgid:26167 ppid:21458 flags:0x00000006 [ 1527.718386][ C0] Call Trace: [ 1527.721655][ C0] [ 1527.724573][ C0] __schedule+0x17e8/0x4a20 [ 1527.729095][ C0] ? __pfx___schedule+0x10/0x10 [ 1527.733946][ C0] ? __pfx_lock_release+0x10/0x10 [ 1527.738983][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1527.744443][ C0] ? schedule+0x90/0x320 [ 1527.748697][ C0] schedule+0x14b/0x320 [ 1527.752845][ C0] schedule_preempt_disabled+0x13/0x30 [ 1527.758311][ C0] __mutex_lock+0x6a4/0xd70 [ 1527.762807][ C0] ? mark_lock+0x9a/0x360 [ 1527.767127][ C0] ? __mutex_lock+0x527/0xd70 [ 1527.771816][ C0] ? bpf_xdp_link_attach+0x112/0x700 [ 1527.777087][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1527.782123][ C0] ? rtnl_lock+0xe7/0x130 [ 1527.786439][ C0] bpf_xdp_link_attach+0x112/0x700 [ 1527.791561][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 1527.796571][ C0] ? __pfx_bpf_xdp_link_attach+0x10/0x10 [ 1527.802219][ C0] ? __fget_files+0x3f6/0x470 [ 1527.806882][ C0] ? __fget_files+0x29/0x470 [ 1527.811477][ C0] ? attach_type_to_prog_type+0x316/0x460 [ 1527.817184][ C0] ? bpf_prog_attach_check_attach_type+0x2cb/0x4b0 [ 1527.823725][ C0] link_create+0x47c/0x8b0 [ 1527.828150][ C0] ? bpf_lsm_bpf+0x9/0x10 [ 1527.832472][ C0] __sys_bpf+0x4bc/0x810 [ 1527.836710][ C0] ? __pfx___sys_bpf+0x10/0x10 [ 1527.841506][ C0] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 1527.847622][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1527.853593][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1527.859926][ C0] ? do_syscall_64+0x100/0x230 [ 1527.864680][ C0] __x64_sys_bpf+0x7c/0x90 [ 1527.869106][ C0] do_syscall_64+0xf3/0x230 [ 1527.873600][ C0] ? clear_bhb_loop+0x35/0x90 [ 1527.878281][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1527.884164][ C0] RIP: 0033:0x7f5fc2e7cea9 [ 1527.888582][ C0] RSP: 002b:00007f5fc3c310c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1527.897006][ C0] RAX: ffffffffffffffda RBX: 00007f5fc2fb4050 RCX: 00007f5fc2e7cea9 [ 1527.904990][ C0] RDX: 0000000000000040 RSI: 00000000200000c0 RDI: 000000000000001c [ 1527.912966][ C0] RBP: 00007f5fc2eebff4 R08: 0000000000000000 R09: 0000000000000000 [ 1527.920946][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1527.928928][ C0] R13: 000000000000006e R14: 00007f5fc2fb4050 R15: 00007fffe12e2af8 [ 1527.936925][ C0] [ 1527.939956][ C0] DEBUG: waiting rtnl_mutex for 566 jiffies. [ 1527.945924][ C0] task:kworker/1:6 state:D stack:19504 pid:14229 tgid:14229 ppid:2 flags:0x00004000 [ 1527.956109][ C0] Workqueue: events switchdev_deferred_process_work [ 1527.962739][ C0] Call Trace: [ 1527.966027][ C0] [ 1527.968987][ C0] __schedule+0x17e8/0x4a20 [ 1527.973518][ C0] ? __pfx___schedule+0x10/0x10 [ 1527.978412][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1527.984401][ C0] ? __pfx_lock_release+0x10/0x10 [ 1527.989443][ C0] ? kick_pool+0x45c/0x620 [ 1527.993965][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1527.999177][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1528.004734][ C0] ? schedule+0x90/0x320 [ 1528.008994][ C0] schedule+0x14b/0x320 [ 1528.013149][ C0] schedule_preempt_disabled+0x13/0x30 [ 1528.018660][ C0] __mutex_lock+0x6a4/0xd70 [ 1528.023187][ C0] ? __mutex_lock+0x527/0xd70 [ 1528.027888][ C0] ? switchdev_deferred_process_work+0xe/0x20 [ 1528.033955][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1528.038999][ C0] ? process_scheduled_works+0x945/0x1830 [ 1528.044724][ C0] ? rtnl_lock+0xe7/0x130 [ 1528.049077][ C0] ? process_scheduled_works+0x945/0x1830 [ 1528.054804][ C0] switchdev_deferred_process_work+0xe/0x20 [ 1528.060738][ C0] process_scheduled_works+0xa2c/0x1830 [ 1528.066299][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1528.072319][ C0] ? assign_work+0x364/0x3d0 [ 1528.076932][ C0] worker_thread+0x86d/0xd50 [ 1528.081570][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1528.086594][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1528.091715][ C0] kthread+0x2f0/0x390 [ 1528.095777][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1528.100916][ C0] ? __pfx_kthread+0x10/0x10 [ 1528.105497][ C0] ret_from_fork+0x4b/0x80 [ 1528.109935][ C0] ? __pfx_kthread+0x10/0x10 [ 1528.114531][ C0] ret_from_fork_asm+0x1a/0x30 [ 1528.119318][ C0] [ 1528.122340][ C0] DEBUG: waiting rtnl_mutex for 568 jiffies. [ 1528.128334][ C0] task:kworker/0:1 state:D stack:22128 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 1528.138531][ C0] Workqueue: events linkwatch_event [ 1528.143742][ C0] Call Trace: [ 1528.147016][ C0] [ 1528.149964][ C0] __schedule+0x17e8/0x4a20 [ 1528.154476][ C0] ? __pfx___schedule+0x10/0x10 [ 1528.159342][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1528.165311][ C0] ? __pfx_lock_release+0x10/0x10 [ 1528.170347][ C0] ? kick_pool+0x1bd/0x620 [ 1528.174753][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1528.179967][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1528.185191][ C0] ? schedule+0x90/0x320 [ 1528.189525][ C0] schedule+0x14b/0x320 [ 1528.193712][ C0] schedule_preempt_disabled+0x13/0x30 [ 1528.199196][ C0] __mutex_lock+0x6a4/0xd70 [ 1528.203700][ C0] ? __mutex_lock+0x527/0xd70 [ 1528.208391][ C0] ? linkwatch_event+0xe/0x60 [ 1528.213061][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1528.218114][ C0] ? process_scheduled_works+0x945/0x1830 [ 1528.223827][ C0] ? rtnl_lock+0xe7/0x130 [ 1528.228172][ C0] ? process_scheduled_works+0x945/0x1830 [ 1528.233893][ C0] linkwatch_event+0xe/0x60 [ 1528.238408][ C0] process_scheduled_works+0xa2c/0x1830 [ 1528.243992][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1528.249992][ C0] ? assign_work+0x364/0x3d0 [ 1528.254578][ C0] worker_thread+0x86d/0xd50 [ 1528.259187][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1528.265075][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1528.270106][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1528.275222][ C0] kthread+0x2f0/0x390 [ 1528.279298][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1528.284417][ C0] ? __pfx_kthread+0x10/0x10 [ 1528.289017][ C0] ret_from_fork+0x4b/0x80 [ 1528.293426][ C0] ? __pfx_kthread+0x10/0x10 [ 1528.298041][ C0] ret_from_fork_asm+0x1a/0x30 [ 1528.302897][ C0] [ 1528.305924][ C0] [ 1528.305924][ C0] Showing all locks held in the system: [ 1528.313641][ C0] 3 locks held by kworker/0:1/9: [ 1528.318580][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1528.329571][ C0] #1: ffffc900000e7d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1528.340606][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 1528.349616][ C0] 2 locks held by kworker/u8:4/62: [ 1528.354742][ C0] 5 locks held by kworker/u8:8/3877: [ 1528.360041][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1528.370939][ C0] #1: ffffc9000bc97d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1528.381507][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 1528.390923][ C0] #3: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 1528.400991][ C0] #4: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 1528.411918][ C0] 2 locks held by getty/4842: [ 1528.416585][ C0] #0: ffff88802a9970a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1528.426352][ C0] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 1528.436475][ C0] 3 locks held by kworker/1:6/14229: [ 1528.441770][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1528.452897][ C0] #1: ffffc90009387d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1528.463984][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 1528.474375][ C0] 1 lock held by syz-executor.3/24400: [ 1528.479856][ C0] 1 lock held by syz-executor.4/26070: [ 1528.485324][ C0] #0: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x839/0x1170 [ 1528.494864][ C0] 2 locks held by syz-executor.0/26168: [ 1528.500415][ C0] #0: ffff888022637678 (nlk_cb_mutex-ROUTE){+.+.}-{3:3}, at: __netlink_dump_start+0x119/0x780 [ 1528.510787][ C0] #1: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_dumpit+0x1bd/0x300 [ 1528.519685][ C0] 1 lock held by syz-executor.0/26170: [ 1528.525136][ C0] #0: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: bpf_xdp_link_attach+0x112/0x700 [ 1528.534727][ C0] 1 lock held by syz-executor.3/26211: [ 1528.540189][ C0] #0: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x839/0x1170 [ 1528.549714][ C0] 2 locks held by syz-executor.2/26216: [ 1528.555250][ C0] 1 lock held by syz-executor.1/26218: [ 1528.560717][ C0] [ 1528.563025][ C0] ============================================= [ 1528.563025][ C0] [ 1528.819414][T26070] team0: Port device team_slave_0 added [ 1528.941702][T26070] team0: Port device team_slave_1 added [ 1529.104679][T26070] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1529.122507][T26070] 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 1560 would solve the problem. [ 1529.207822][T26070] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1529.263686][T26070] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1529.282346][T26070] 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 1560 would solve the problem. [ 1529.410826][ T29] audit: type=1800 audit(2000000087.965:3661): pid=26237 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1962 res=0 errno=0 [ 1529.468172][T26070] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1529.517059][ T29] audit: type=1800 audit(2000000087.975:3662): pid=26237 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1962 res=0 errno=0 [ 1530.387624][T26247] Bluetooth: hci3: invalid length 0, exp 2 for type 0 [ 1530.394576][T26245] fuse: Bad value for 'fd' [ 1530.407496][T26070] hsr_slave_0: entered promiscuous mode [ 1530.428881][T26070] hsr_slave_1: entered promiscuous mode [ 1530.449475][T26070] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1530.457572][T26070] Cannot create hsr debugfs directory [ 1530.535381][T26251] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1531.546591][T26261] bridge0: port 3(syz_tun) entered blocking state [ 1531.553762][T26261] bridge0: port 3(syz_tun) entered disabled state [ 1531.561500][T26261] syz_tun: entered allmulticast mode [ 1531.573075][T26261] syz_tun: entered promiscuous mode [ 1531.580603][T26261] bridge0: port 3(syz_tun) entered blocking state [ 1531.587147][T26261] bridge0: port 3(syz_tun) entered forwarding state [ 1532.080207][T26267] loop1: detected capacity change from 0 to 512 [ 1532.100206][T26267] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1532.127218][T26267] EXT4-fs (loop1): 1 orphan inode deleted [ 1532.133561][T26267] EXT4-fs (loop1): 1 truncate cleaned up [ 1532.143316][T26267] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1532.261011][ T784] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 1532.430344][ T5163] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 1532.468362][ T784] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1532.501058][ T784] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1532.517625][ T784] usb 1-1: Product: syz [ 1532.544932][ T784] usb 1-1: Manufacturer: syz [ 1532.561442][ T784] usb 1-1: SerialNumber: syz [ 1533.201441][T26070] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1533.226179][T26070] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1533.244112][T26070] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1533.264061][T26070] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1533.321064][ T784] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1533.339943][T14264] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1533.349484][ T5163] usb 2-1: Using ep0 maxpacket: 32 [ 1533.362566][ T5163] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1533.379904][ T5163] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1533.389899][ T5163] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1533.403713][ T5163] usb 2-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 1533.415362][ T5163] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1533.430500][ T5163] usb 2-1: config 0 descriptor?? [ 1533.482593][T26279] fuse: Bad value for 'fd' [ 1533.568543][T26070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1533.699658][T26281] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1533.796990][T26070] 8021q: adding VLAN 0 to HW filter on device team0 [ 1533.856820][T13687] usb 1-1: USB disconnect, device number 73 [ 1533.866234][ T5163] ntrig 0003:1B96:000A.000A: hidraw0: USB HID v0.00 Device [HID 1b96:000a] on usb-dummy_hcd.1-1/input0 [ 1533.892412][ T784] bridge0: port 1(bridge_slave_0) entered blocking state [ 1533.899647][ T784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1533.951918][ T784] bridge0: port 2(bridge_slave_1) entered blocking state [ 1533.959078][ T784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1534.092800][ T5163] usb 2-1: USB disconnect, device number 63 [ 1534.440806][T14264] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 1534.668144][T14264] ath9k_htc: Failed to initialize the device [ 1534.948932][T13687] usb 1-1: ath9k_htc: USB layer deinitialized [ 1535.039641][T22086] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1535.336615][T26311] loop1: detected capacity change from 0 to 2048 [ 1535.452146][T26311] UDF-fs: error (device loop1): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 1536.250821][T26311] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1536.802303][T26070] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1537.011485][T26318] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1537.560655][T26329] loop1: detected capacity change from 0 to 32768 [ 1537.571081][T26329] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (26329) [ 1537.600133][T26329] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1537.610512][T26329] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1537.619488][T26329] BTRFS info (device loop1): using free-space-tree [ 1539.994840][T26070] veth0_vlan: entered promiscuous mode [ 1540.032269][T26070] veth1_vlan: entered promiscuous mode [ 1540.111426][T26070] veth0_macvtap: entered promiscuous mode [ 1540.136252][T26070] veth1_macvtap: entered promiscuous mode [ 1540.161589][T26070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1540.173359][T26070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1540.198860][T26070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1540.212297][T26070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1540.233651][ T784] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 1540.258666][T26070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1540.287751][T26070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1540.306438][T26070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1540.317314][T26070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1540.327489][T26070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1540.338785][T26070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1540.350456][T26070] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1540.369541][T26070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1540.380468][T26070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1540.390567][T26070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1540.406764][T26070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1540.417864][T26070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1540.428427][T26070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1540.439952][ T784] usb 2-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 1540.441872][T26070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1540.455123][ T784] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1540.463934][T26070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1540.470716][ T784] usb 2-1: Product: syz [ 1540.477354][T26070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1540.477376][T26070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1540.483352][ T784] usb 2-1: Manufacturer: syz [ 1540.494352][T26070] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1540.516554][ T784] usb 2-1: SerialNumber: syz [ 1540.532589][ T784] usb 2-1: config 0 descriptor?? [ 1540.545010][ T5163] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1540.581449][ T784] usb 2-1: can't set config #0, error -71 [ 1540.620385][ T784] usb 2-1: USB disconnect, device number 64 [ 1540.654940][T26070] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1540.674459][T26070] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1540.684382][T22086] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1540.693407][T26070] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1540.703466][T26070] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1540.761709][ T5163] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1540.772639][ T5163] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1540.797994][ T5163] usb 1-1: Product: syz [ 1540.802786][ T5163] usb 1-1: Manufacturer: syz [ 1540.808647][ T5163] usb 1-1: SerialNumber: syz [ 1540.850398][ T5163] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1540.909626][T14229] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1541.263073][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1541.280947][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1541.562741][T26369] loop1: detected capacity change from 0 to 256 [ 1542.287373][T14229] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 1542.294743][T14229] ath9k_htc: Failed to initialize the device [ 1542.385793][T14229] usb 1-1: ath9k_htc: USB layer deinitialized [ 1542.429611][T14229] usb 1-1: USB disconnect, device number 74 [ 1542.492191][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1542.508207][T26388] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1542.521449][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1542.637487][T26391] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1543.878876][T26403] loop4: detected capacity change from 0 to 32768 [ 1543.899518][T26403] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz-executor.4 (26403) [ 1543.935589][T26403] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1543.946255][T26403] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1543.955388][T26403] BTRFS info (device loop4): using free-space-tree [ 1544.353028][T26415] loop1: detected capacity change from 0 to 32768 [ 1544.364613][T26415] BTRFS: device /dev/loop1 (7:1) using temp-fsid 6fe4de3e-a4dc-493e-b20a-2ef453e3de9e [ 1544.374525][T26415] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (26415) [ 1544.395517][ T29] audit: type=1326 audit(2000000102.838:3663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26419 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5fc2e7cea9 code=0x0 [ 1544.482414][T26415] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1544.492882][T26415] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1544.501702][T26415] BTRFS info (device loop1): using free-space-tree [ 1544.619378][T26434] bridge0: port 3(syz_tun) entered blocking state [ 1544.626395][T26434] bridge0: port 3(syz_tun) entered disabled state [ 1544.633747][T26434] syz_tun: entered allmulticast mode [ 1544.645486][T26434] syz_tun: entered promiscuous mode [ 1544.652495][T26434] bridge0: port 3(syz_tun) entered blocking state [ 1544.659114][T26434] bridge0: port 3(syz_tun) entered forwarding state [ 1546.578931][ T9] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 1546.627118][T26454] fuse: Bad value for 'fd' [ 1546.688626][T14229] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 1548.261102][T26070] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1548.314185][T22086] BTRFS info (device loop1): last unmount of filesystem 6fe4de3e-a4dc-493e-b20a-2ef453e3de9e [ 1548.391137][ T9] usb 2-1: device not accepting address 65, error -71 [ 1548.607999][ T29] audit: type=1326 audit(2000000107.196:3664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26473 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe4c987cea9 code=0x0 [ 1550.748837][ T5167] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 1551.031843][ T5167] usb 1-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 1551.128972][ T5167] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1551.137098][ T5167] usb 1-1: Product: syz [ 1551.153823][ T5167] usb 1-1: Manufacturer: syz [ 1551.158501][ T5167] usb 1-1: SerialNumber: syz [ 1551.180472][ T5167] usb 1-1: config 0 descriptor?? [ 1551.854784][ T5167] usb 1-1: USB disconnect, device number 75 [ 1553.762668][T26519] loop4: detected capacity change from 0 to 1024 [ 1555.505443][ T29] audit: type=1326 audit(2000000114.092:3665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26524 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f100de7cea9 code=0x0 [ 1555.602427][T26532] loop1: detected capacity change from 0 to 512 [ 1555.610749][T26532] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1555.744018][T26540] xt_TCPMSS: Only works on TCP SYN packets [ 1555.763980][T26540] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1555.784745][T26532] EXT4-fs (loop1): 1 orphan inode deleted [ 1555.802407][T26540] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1555.819994][T26532] EXT4-fs (loop1): 1 truncate cleaned up [ 1555.830645][T26532] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1556.505095][T26538] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 1556.582308][T26538] EXT4-fs (loop1): Remounting filesystem read-only [ 1556.608507][T22086] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1557.196788][T26568] loop4: detected capacity change from 0 to 256 [ 1557.196796][T26565] loop1: detected capacity change from 0 to 32768 [ 1557.203529][T26565] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (26565) [ 1558.046306][T26573] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 1558.105567][T26573] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1558.162563][T26565] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1558.172969][T26565] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1558.181693][T26565] BTRFS info (device loop1): using free-space-tree [ 1558.209366][ T29] audit: type=1326 audit(2000000116.801:3666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26580 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5fc2e7cea9 code=0x0 [ 1559.125791][T14264] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 1559.533566][T14264] usb 2-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 1559.555194][T14264] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1559.573295][T14264] usb 2-1: Product: syz [ 1559.577922][T14264] usb 2-1: Manufacturer: syz [ 1559.582544][T14264] usb 2-1: SerialNumber: syz [ 1559.596493][T14264] usb 2-1: config 0 descriptor?? [ 1559.821082][T13687] usb 2-1: USB disconnect, device number 67 [ 1560.797084][T26632] fuse: Bad value for 'group_id' [ 1561.059967][ T29] audit: type=1326 audit(2000000119.650:3667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26644 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe4c987cea9 code=0x0 [ 1561.154340][ T29] audit: type=1800 audit(2000000119.740:3668): pid=26651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1961 res=0 errno=0 [ 1561.261319][T22086] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1564.239546][T26696] loop1: detected capacity change from 0 to 32768 [ 1564.248145][T26696] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (26696) [ 1564.285262][T26696] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1564.295762][T26696] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1564.304491][T26696] BTRFS info (device loop1): using free-space-tree [ 1564.539380][ T29] audit: type=1326 audit(2000000123.128:3669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26717 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5fc2e7cea9 code=0x0 [ 1565.316264][ T784] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 1565.680612][ T784] usb 2-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 1565.750938][ T784] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1565.786527][ T784] usb 2-1: Product: syz [ 1565.790746][ T784] usb 2-1: Manufacturer: syz [ 1565.795360][ T784] usb 2-1: SerialNumber: syz [ 1565.827511][ T784] usb 2-1: config 0 descriptor?? [ 1566.042420][ T784] usb 2-1: USB disconnect, device number 68 [ 1567.223608][T26754] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1567.433126][T22086] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1568.223840][T26755] loop4: detected capacity change from 0 to 32768 [ 1568.252326][T26755] btrfs: Deprecated parameter 'usebackuproot' [ 1568.266686][ T29] audit: type=1326 audit(2000000126.846:3670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26767 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f978e07cea9 code=0x0 [ 1568.289547][T26755] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 1568.331680][T26755] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz-executor.4 (26755) [ 1568.375902][T26755] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 1568.401400][T26755] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 1568.497791][T26755] BTRFS info (device loop4): using free-space-tree [ 1569.653636][T26755] BTRFS info (device loop4): rebuilding free space tree [ 1569.735460][T26755] BTRFS info (device loop4): checking UUID tree [ 1570.101860][T26070] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 1571.020584][T26807] Bluetooth: hci3: invalid length 0, exp 2 for type 0 [ 1571.655605][T26811] loop1: detected capacity change from 0 to 32768 [ 1571.673587][T26811] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (26811) [ 1572.471106][T26811] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1572.481403][T26811] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1572.490218][T26811] BTRFS info (device loop1): using free-space-tree [ 1572.787666][T26823] loop4: detected capacity change from 0 to 32768 [ 1573.470268][ T5161] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 1574.028842][ T5161] usb 2-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 1574.090554][ T5161] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1574.120647][ T5161] usb 2-1: Product: syz [ 1574.124858][ T5161] usb 2-1: Manufacturer: syz [ 1574.129469][ T5161] usb 2-1: SerialNumber: syz [ 1574.186211][ T5161] usb 2-1: config 0 descriptor?? [ 1574.237256][ T29] audit: type=1326 audit(2000000132.813:3671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26842 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f100de7cea9 code=0x0 [ 1574.467085][T14229] usb 2-1: USB disconnect, device number 69 [ 1574.498999][T22086] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1577.690256][ T29] audit: type=1804 audit(2000000136.271:3672): pid=26867 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2555546702/syzkaller.PRBRt4/125/bus" dev="sda1" ino=1969 res=1 errno=0 [ 1578.508854][T26876] loop4: detected capacity change from 0 to 32768 [ 1578.863059][T14264] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 1579.067012][T14264] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1579.097851][T14264] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1579.122999][T14264] usb 1-1: Product: syz [ 1579.132264][T14264] usb 1-1: Manufacturer: syz [ 1579.146557][T14264] usb 1-1: SerialNumber: syz [ 1579.178837][T14264] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1579.202772][ T5163] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1579.243021][T26893] pim6reg0: tun_chr_ioctl cmd 1074025680 [ 1579.649622][ T29] audit: type=1326 audit(2000000138.230:3673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26898 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe4c987cea9 code=0x0 [ 1579.850151][ T5161] usb 1-1: USB disconnect, device number 76 [ 1580.015762][ T29] audit: type=1326 audit(2000000138.600:3674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26891 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ba3e7cea9 code=0x7fc00000 [ 1580.038812][ C0] vkms_vblank_simulate: vblank timer overrun [ 1580.303913][ T5163] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 1580.312789][ T5163] ath9k_htc: Failed to initialize the device [ 1580.338371][ T5161] usb 1-1: ath9k_htc: USB layer deinitialized [ 1580.417725][T26913] Bluetooth: hci3: invalid length 0, exp 2 for type 0 [ 1583.885646][T26950] pim6reg0: tun_chr_ioctl cmd 1074025680 [ 1584.096607][T26952] loop4: detected capacity change from 0 to 4096 [ 1584.117623][T26952] ntfs3: loop4: Different NTFS sector size (4096) and media sector size (512). [ 1584.317686][T26952] ntfs3: loop4: ino=1d, "file1" attr_set_size [ 1584.654322][ T29] audit: type=1326 audit(2000000143.228:3675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26943 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5fc2e7cea9 code=0x7fc00000 [ 1584.950876][T24400] bridge0: port 3(syz_tun) entered disabled state [ 1585.075583][T24400] syz_tun (unregistering): left allmulticast mode [ 1585.103122][T13657] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1585.116948][T13657] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1585.129785][T13657] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1585.148649][T13657] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1585.159973][T13657] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1585.167392][T13657] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1585.181964][T24400] syz_tun (unregistering): left promiscuous mode [ 1585.254586][T24400] bridge0: port 3(syz_tun) entered disabled state [ 1585.659485][ T62] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1586.997722][ T62] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1587.184161][ T62] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1587.267543][ T5122] Bluetooth: hci2: command tx timeout [ 1587.465866][ T62] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1587.510526][T27006] bridge0: port 3(syz_tun) entered disabled state [ 1587.517589][T27006] bridge0: port 2(bridge_slave_1) entered disabled state [ 1587.525045][T27006] bridge0: port 1(bridge_slave_0) entered disabled state [ 1587.547801][T27006] bridge0: entered allmulticast mode [ 1588.010564][T26973] chnl_net:caif_netlink_parms(): no params data found [ 1588.078198][ T5161] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 1588.291558][ T5161] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1588.307564][ T5161] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1588.319399][ T62] bridge_slave_1: left allmulticast mode [ 1588.325079][ T62] bridge_slave_1: left promiscuous mode [ 1588.325901][ T5161] usb 1-1: Product: syz [ 1588.331169][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 1588.347160][ T5161] usb 1-1: Manufacturer: syz [ 1588.357187][ T62] bridge_slave_0: left allmulticast mode [ 1588.361769][ T5161] usb 1-1: SerialNumber: syz [ 1588.367558][ T62] bridge_slave_0: left promiscuous mode [ 1588.367785][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 1588.404739][ T5161] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1588.438015][ T5167] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1588.607163][ T29] audit: type=1326 audit(2000000147.166:3676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27009 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f100de7cea9 code=0x7fc00000 [ 1589.348072][ T5122] Bluetooth: hci2: command tx timeout [ 1589.499712][ C0] vkms_vblank_simulate: vblank timer overrun [ 1589.508560][ T5167] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 1589.517233][ T5167] ath9k_htc: Failed to initialize the device [ 1589.726735][ T5167] usb 1-1: ath9k_htc: USB layer deinitialized [ 1591.063848][ T62] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1591.199425][ T62] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1591.221451][ T62] bond0 (unregistering): Released all slaves [ 1591.408736][T27051] loop1: detected capacity change from 0 to 1024 [ 1591.428352][T26973] bridge0: port 1(bridge_slave_0) entered blocking state [ 1591.439831][T26973] bridge0: port 1(bridge_slave_0) entered disabled state [ 1591.449241][ T5122] Bluetooth: hci2: command tx timeout [ 1591.467785][T26973] bridge_slave_0: entered allmulticast mode [ 1591.531203][T26973] bridge_slave_0: entered promiscuous mode [ 1591.719116][T26973] bridge0: port 2(bridge_slave_1) entered blocking state [ 1591.726427][T26973] bridge0: port 2(bridge_slave_1) entered disabled state [ 1591.766584][T26973] bridge_slave_1: entered allmulticast mode [ 1592.472117][ T5163] usb 1-1: USB disconnect, device number 77 [ 1592.500797][T26973] bridge_slave_1: entered promiscuous mode [ 1592.894224][ T29] audit: type=1800 audit(2000000151.464:3677): pid=27039 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1962 res=0 errno=0 [ 1592.952313][T27061] pim6reg0: tun_chr_ioctl cmd 1074025680 [ 1592.995176][T26973] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1593.160223][T26973] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1593.508497][T26973] team0: Port device team_slave_0 added [ 1593.520080][ T5122] Bluetooth: hci2: command tx timeout [ 1593.593233][T26973] team0: Port device team_slave_1 added [ 1593.631397][ T29] audit: type=1326 audit(2000000152.183:3678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27058 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f978e07cea9 code=0x7fc00000 [ 1593.654354][ C0] vkms_vblank_simulate: vblank timer overrun [ 1593.839998][ T62] hsr_slave_0: left promiscuous mode [ 1593.888787][ T62] hsr_slave_1: left promiscuous mode [ 1593.895902][ T62] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1593.938870][T27072] loop4: detected capacity change from 0 to 256 [ 1593.939958][ T62] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1594.000128][ T62] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1594.023415][ T62] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1594.107210][ T62] veth1_macvtap: left promiscuous mode [ 1594.123423][ T62] veth0_macvtap: left promiscuous mode [ 1594.129119][ T62] veth1_vlan: left promiscuous mode [ 1594.157730][ T62] veth0_vlan: left promiscuous mode [ 1594.472503][T27076] loop1: detected capacity change from 0 to 8 [ 1594.512261][T27076] squashfs: Unknown parameter 'ÆXß' [ 1596.208148][ T29] audit: type=1800 audit(2000000154.772:3679): pid=27092 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1964 res=0 errno=0 [ 1596.295912][ T29] audit: type=1800 audit(2000000154.822:3680): pid=27092 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1964 res=0 errno=0 [ 1597.589460][T27112] fuse: Bad value for 'group_id' [ 1597.717678][ T62] team0 (unregistering): Port device team_slave_1 removed [ 1597.940907][ T62] team0 (unregistering): Port device team_slave_0 removed [ 1598.044661][ T29] audit: type=1326 audit(2000000156.621:3681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27103 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ba3e7cea9 code=0x7fc00000 [ 1599.362978][ C0] DEBUG: waiting rtnl_mutex for 557 jiffies. [ 1599.369022][ C0] task:syz-executor.3 state:D stack:21024 pid:26973 tgid:26973 ppid:26959 flags:0x00000002 [ 1599.379271][ C0] Call Trace: [ 1599.382573][ C0] [ 1599.385610][ C0] __schedule+0x17e8/0x4a20 [ 1599.390169][ C0] ? __pfx___schedule+0x10/0x10 [ 1599.395090][ C0] ? __pfx_lock_release+0x10/0x10 [ 1599.400146][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1599.405687][ C0] ? schedule+0x90/0x320 [ 1599.409975][ C0] schedule+0x14b/0x320 [ 1599.414201][ C0] schedule_preempt_disabled+0x13/0x30 [ 1599.419690][ C0] __mutex_lock+0x6a4/0xd70 [ 1599.424271][ C0] ? __mutex_lock+0x527/0xd70 [ 1599.428999][ C0] ? rtnetlink_rcv_msg+0x839/0x1170 [ 1599.434288][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1599.439367][ C0] ? rtnl_lock+0xe7/0x130 [ 1599.443765][ C0] rtnetlink_rcv_msg+0x839/0x1170 [ 1599.448849][ C0] ? rtnetlink_rcv_msg+0x208/0x1170 [ 1599.454139][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1599.459647][ C0] ? is_bpf_text_address+0x285/0x2a0 [ 1599.465285][ C0] ? __pfx_validate_chain+0x10/0x10 [ 1599.470526][ C0] ? __pfx_validate_chain+0x10/0x10 [ 1599.475796][ C0] ? arch_stack_walk+0x16d/0x1b0 [ 1599.480793][ C0] ? mark_lock+0x9a/0x360 [ 1599.485197][ C0] ? __pfx_validate_chain+0x10/0x10 [ 1599.490439][ C0] ? __lock_acquire+0x1359/0x2000 [ 1599.495553][ C0] ? mark_lock+0x9a/0x360 [ 1599.499943][ C0] ? __lock_acquire+0x1359/0x2000 [ 1599.505080][ C0] netlink_rcv_skb+0x1e3/0x430 [ 1599.509884][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1599.515424][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1599.520773][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 1599.526052][ C0] netlink_unicast+0x7ea/0x980 [ 1599.530863][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 1599.536220][ C0] ? __virt_addr_valid+0x183/0x520 [ 1599.541378][ C0] ? __check_object_size+0x49c/0x900 [ 1599.546740][ C0] ? bpf_lsm_netlink_send+0x9/0x10 [ 1599.551884][ C0] netlink_sendmsg+0x8db/0xcb0 [ 1599.556748][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1599.562269][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 1599.567286][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1599.572610][ C0] ? security_socket_sendmsg+0x87/0xb0 [ 1599.578148][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1599.583498][ C0] __sock_sendmsg+0x221/0x270 [ 1599.588225][ C0] __sys_sendto+0x3a4/0x4f0 [ 1599.592772][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 1599.597911][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1599.603974][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1599.610360][ C0] __x64_sys_sendto+0xde/0x100 [ 1599.615204][ C0] do_syscall_64+0xf3/0x230 [ 1599.619751][ C0] ? clear_bhb_loop+0x35/0x90 [ 1599.624513][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1599.630679][ C0] RIP: 0033:0x7fbb1f07eb9c [ 1599.635156][ C0] RSP: 002b:00007ffdadc5ad40 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1599.643663][ C0] RAX: ffffffffffffffda RBX: 00007fbb1fce4620 RCX: 00007fbb1f07eb9c [ 1599.651754][ C0] RDX: 000000000000006c RSI: 00007fbb1fce4670 RDI: 0000000000000003 [ 1599.659811][ C0] RBP: 0000000000000000 R08: 00007ffdadc5ad94 R09: 000000000000000c [ 1599.667868][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1599.675909][ C0] R13: 0000000000000000 R14: 00007fbb1fce4670 R15: 0000000000000000 [ 1599.683972][ C0] [ 1599.687009][ C0] DEBUG: holding rtnl_mutex for 611 jiffies. [ 1599.693012][ C0] task:kworker/u8:4 state:R running task stack:19824 pid:62 tgid:62 ppid:2 flags:0x00004000 [ 1599.704836][ C0] Workqueue: netns cleanup_net [ 1599.709645][ C0] Call Trace: [ 1599.712946][ C0] [ 1599.715935][ C0] __schedule+0x17e8/0x4a20 [ 1599.720500][ C0] ? __pfx___schedule+0x10/0x10 [ 1599.725430][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1599.731456][ C0] ? preempt_schedule+0xe1/0xf0 [ 1599.736373][ C0] preempt_schedule_common+0x84/0xd0 [ 1599.741693][ C0] preempt_schedule+0xe1/0xf0 [ 1599.746434][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 1599.751862][ C0] preempt_schedule_thunk+0x1a/0x30 [ 1599.757115][ C0] ? unwind_next_frame+0x196f/0x2a00 [ 1599.762434][ C0] ? unwind_next_frame+0x1e75/0x2a00 [ 1599.767792][ C0] ? unwind_next_frame+0x211f/0x2a00 [ 1599.773115][ C0] unwind_next_frame+0x2124/0x2a00 [ 1599.778308][ C0] ? arch_stack_walk+0x103/0x1b0 [ 1599.783308][ C0] __unwind_start+0x641/0x7c0 [ 1599.788025][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1599.794249][ C0] arch_stack_walk+0x103/0x1b0 [ 1599.799047][ C0] ? stack_trace_save+0x118/0x1d0 [ 1599.804152][ C0] stack_trace_save+0x118/0x1d0 [ 1599.809045][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 1599.814583][ C0] ? __lock_acquire+0x1359/0x2000 [ 1599.819645][ C0] ? __pfx_kernfs_free_rcu+0x10/0x10 [ 1599.824994][ C0] kasan_save_stack+0x3f/0x60 [ 1599.829748][ C0] ? __phys_addr+0xba/0x170 [ 1599.834323][ C0] __kasan_record_aux_stack+0xac/0xc0 [ 1599.839735][ C0] call_rcu+0x167/0xa70 [ 1599.843986][ C0] ? kernfs_put+0x1c6/0x370 [ 1599.848521][ C0] ? __pfx_lock_release+0x10/0x10 [ 1599.853611][ C0] ? __pfx_call_rcu+0x10/0x10 [ 1599.858353][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 1599.863631][ C0] kernfs_put+0x1dc/0x370 [ 1599.868002][ C0] kernfs_remove_by_name_ns+0xe4/0x160 [ 1599.873525][ C0] sysfs_remove_group+0xfe/0x2c0 [ 1599.878501][ C0] sysfs_remove_groups+0x54/0xb0 [ 1599.883513][ C0] device_remove_attrs+0x23a/0x290 [ 1599.888828][ C0] ? __pfx_device_remove_attrs+0x10/0x10 [ 1599.894534][ C0] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 1599.900310][ C0] device_del+0x572/0x9b0 [ 1599.904713][ C0] ? __pfx_device_del+0x10/0x10 [ 1599.909601][ C0] ? netdev_unregister_kobject+0x178/0x250 [ 1599.915487][ C0] unregister_netdevice_many_notify+0x11b7/0x16b0 [ 1599.922040][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1599.928873][ C0] ? unregister_netdevice_queue+0x26b/0x370 [ 1599.934840][ C0] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 1599.941119][ C0] ? batadv_softif_destroy_netlink+0x1e0/0x270 [ 1599.947351][ C0] default_device_exit_batch+0xa0f/0xa90 [ 1599.953037][ C0] ? __pfx___might_resched+0x10/0x10 [ 1599.958389][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1599.964628][ C0] ? cfg802154_pernet_exit+0xc3/0xe0 [ 1599.969949][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1599.976170][ C0] cleanup_net+0x89d/0xcc0 [ 1599.980618][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 1599.985632][ C0] ? process_scheduled_works+0x945/0x1830 [ 1599.991387][ C0] process_scheduled_works+0xa2c/0x1830 [ 1599.997033][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1600.003050][ C0] ? assign_work+0x364/0x3d0 [ 1600.007681][ C0] worker_thread+0x86d/0xd50 [ 1600.012276][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1600.017346][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1600.022492][ C0] kthread+0x2f0/0x390 [ 1600.026631][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1600.031785][ C0] ? __pfx_kthread+0x10/0x10 [ 1600.036461][ C0] ret_from_fork+0x4b/0x80 [ 1600.040918][ C0] ? __pfx_kthread+0x10/0x10 [ 1600.045602][ C0] ret_from_fork_asm+0x1a/0x30 [ 1600.050422][ C0] [ 1600.053489][ C0] DEBUG: waiting rtnl_mutex for 629 jiffies. [ 1600.059477][ C0] task:kworker/0:4 state:D stack:21112 pid:13687 tgid:13687 ppid:2 flags:0x00004000 [ 1600.069774][ C0] Workqueue: events linkwatch_event [ 1600.075055][ C0] Call Trace: [ 1600.078355][ C0] [ 1600.081567][ C0] __schedule+0x17e8/0x4a20 [ 1600.086183][ C0] ? __pfx___schedule+0x10/0x10 [ 1600.091059][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1600.097153][ C0] ? __pfx_lock_release+0x10/0x10 [ 1600.102174][ C0] ? kick_pool+0x1bd/0x620 [ 1600.106735][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1600.111959][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 1600.117186][ C0] ? schedule+0x90/0x320 [ 1600.121422][ C0] schedule+0x14b/0x320 [ 1600.125623][ C0] schedule_preempt_disabled+0x13/0x30 [ 1600.131105][ C0] __mutex_lock+0x6a4/0xd70 [ 1600.135634][ C0] ? __mutex_lock+0x527/0xd70 [ 1600.140308][ C0] ? linkwatch_event+0xe/0x60 [ 1600.145034][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1600.150159][ C0] ? process_scheduled_works+0x945/0x1830 [ 1600.155935][ C0] ? rtnl_lock+0xe7/0x130 [ 1600.160274][ C0] ? process_scheduled_works+0x945/0x1830 [ 1600.166044][ C0] linkwatch_event+0xe/0x60 [ 1600.170563][ C0] process_scheduled_works+0xa2c/0x1830 [ 1600.176145][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1600.182145][ C0] ? assign_work+0x364/0x3d0 [ 1600.186786][ C0] worker_thread+0x86d/0xd50 [ 1600.191417][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1600.197384][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1600.202439][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1600.207609][ C0] kthread+0x2f0/0x390 [ 1600.211710][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1600.216915][ C0] ? __pfx_kthread+0x10/0x10 [ 1600.221542][ C0] ret_from_fork+0x4b/0x80 [ 1600.226035][ C0] ? __pfx_kthread+0x10/0x10 [ 1600.230657][ C0] ret_from_fork_asm+0x1a/0x30 [ 1600.235496][ C0] [ 1600.238528][ C0] DEBUG: waiting rtnl_mutex for 624 jiffies. [ 1600.244636][ C0] task:kworker/u8:7 state:D stack:19664 pid:2838 tgid:2838 ppid:2 flags:0x00004000 [ 1600.254884][ C0] Workqueue: ipv6_addrconf addrconf_verify_work [ 1600.261173][ C0] Call Trace: [ 1600.264522][ C0] [ 1600.267493][ C0] __schedule+0x17e8/0x4a20 [ 1600.272064][ C0] ? __pfx___schedule+0x10/0x10 [ 1600.276996][ C0] ? __pfx_lock_release+0x10/0x10 [ 1600.282040][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 1600.287600][ C0] ? kthread_data+0x52/0xd0 [ 1600.292138][ C0] ? schedule+0x90/0x320 [ 1600.296425][ C0] ? wq_worker_sleeping+0x66/0x240 [ 1600.301904][ C0] ? schedule+0x90/0x320 [ 1600.306208][ C0] schedule+0x14b/0x320 [ 1600.310394][ C0] schedule_preempt_disabled+0x13/0x30 [ 1600.315924][ C0] __mutex_lock+0x6a4/0xd70 [ 1600.320478][ C0] ? __mutex_lock+0x527/0xd70 [ 1600.325225][ C0] ? addrconf_verify_work+0x19/0x30 [ 1600.330462][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 1600.335544][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1600.341548][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1600.347965][ C0] ? process_scheduled_works+0x945/0x1830 [ 1600.353757][ C0] ? rtnl_lock+0xe7/0x130 [ 1600.358160][ C0] ? process_scheduled_works+0x945/0x1830 [ 1600.363940][ C0] addrconf_verify_work+0x19/0x30 [ 1600.369004][ C0] process_scheduled_works+0xa2c/0x1830 [ 1600.374662][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1600.380679][ C0] ? assign_work+0x364/0x3d0 [ 1600.385360][ C0] worker_thread+0x86d/0xd50 [ 1600.390020][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1600.395116][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1600.400269][ C0] kthread+0x2f0/0x390 [ 1600.404405][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1600.409550][ C0] ? __pfx_kthread+0x10/0x10 [ 1600.414237][ C0] ret_from_fork+0x4b/0x80 [ 1600.418678][ C0] ? __pfx_kthread+0x10/0x10 [ 1600.423264][ C0] ret_from_fork_asm+0x1a/0x30 [ 1600.428084][ C0] [ 1600.431115][ C0] [ 1600.431115][ C0] Showing all locks held in the system: [ 1600.440771][ C0] 5 locks held by kworker/u8:4/62: [ 1600.445935][ C0] #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1600.456930][ C0] #1: ffffc900015dfd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1600.467689][ C0] #2: ffffffff8f5e2c90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 1600.477221][ C0] #3: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 1600.487378][ C0] #4: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 1600.498407][ C0] 3 locks held by kworker/u8:7/2838: [ 1600.503811][ C0] #0: ffff88802a490148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1600.515507][ C0] #1: ffffc900099c7d00 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1600.529252][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_verify_work+0x19/0x30 [ 1600.538800][ C0] 2 locks held by getty/4842: [ 1600.543477][ C0] #0: ffff88802a9970a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1600.553290][ C0] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 1600.563426][ C0] 3 locks held by kworker/0:4/13687: [ 1600.568735][ C0] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1600.579732][ C0] #1: ffffc900048efd00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1600.590927][ C0] #2: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 1600.599993][ C0] 1 lock held by syz-executor.3/26973: [ 1600.605516][ C0] #0: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x839/0x1170 [ 1600.615132][ C0] 1 lock held by syz-executor.4/27107: [ 1600.620610][ C0] #0: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: __tun_chr_ioctl+0x48f/0x2400 [ 1600.629963][ C0] 1 lock held by syz-executor.4/27108: [ 1600.635471][ C0] #0: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: __tun_chr_ioctl+0x48f/0x2400 [ 1600.645174][ C0] 1 lock held by syz-executor.4/27109: [ 1600.650742][ C0] #0: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: __tun_chr_ioctl+0x48f/0x2400 [ 1600.660135][ C0] 1 lock held by syz-executor.1/27117: [ 1600.665671][ C0] #0: ffffffff8f5ef4c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x839/0x1170 [ 1600.675284][ C0] 4 locks held by syz-executor.0/27114: [ 1600.680839][ C0] #0: ffff888015075718 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0 [ 1600.690798][ C0] #1: ffffc90000007c00 (net/core/rtnetlink.c:82){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 1600.701199][ C0] #2: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: report_rtnl_holders+0x20/0x2d0 [ 1600.710999][ C0] #3: ffffffff8e3354a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 1600.721136][ C0] 2 locks held by syz-executor.2/27119: [ 1600.726781][ C0] #0: ffff8880729c8808 (&sb->s_type->i_mutex_key#10){+.+.}-{3:3}, at: sock_close+0x90/0x240 [ 1600.737343][ C0] #1: ffffffff8e33a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 1600.748910][ C0] [ 1600.751256][ C0] ============================================= [ 1600.751256][ C0] [ 1601.378205][T27109] pim6reg0: tun_chr_ioctl cmd 1074025680 [ 1601.423865][T26973] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1601.462620][T26973] 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 1560 would solve the problem. [ 1601.517520][T26973] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1601.547870][T26973] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1601.557770][T26973] 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 1560 would solve the problem. [ 1601.585727][T26973] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1601.909510][T26973] hsr_slave_0: entered promiscuous mode [ 1601.965089][T26973] hsr_slave_1: entered promiscuous mode [ 1601.989480][T26973] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1602.011196][T26973] Cannot create hsr debugfs directory [ 1602.415562][T27151] fuse: Bad value for 'group_id' [ 1603.279494][ T29] audit: type=1804 audit(2000000161.729:3682): pid=27158 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1646857841/syzkaller.uvBQs5/312/bus" dev="sda1" ino=1966 res=1 errno=0 [ 1604.199770][T26973] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1604.252710][T26973] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1604.284911][T26973] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1604.324678][T26973] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1604.797555][ T29] audit: type=1326 audit(2000000163.358:3683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27163 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f100de7cea9 code=0x7fc00000 [ 1605.713856][T26973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1605.766045][T27182] team_slave_0: entered promiscuous mode [ 1605.772536][T27182] team_slave_1: entered promiscuous mode [ 1605.780100][T27182] macvlan2: entered allmulticast mode [ 1605.785524][T27182] team0: entered allmulticast mode [ 1605.793327][T27182] team_slave_0: entered allmulticast mode [ 1605.799719][T27182] team_slave_1: entered allmulticast mode [ 1605.817751][T27182] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1605.835826][T27182] team0: left allmulticast mode [ 1605.843776][T27182] team_slave_0: left allmulticast mode [ 1605.849741][T27182] team_slave_1: left allmulticast mode [ 1605.855447][T27182] team_slave_0: left promiscuous mode [ 1605.860911][T27182] team_slave_1: left promiscuous mode [ 1606.070760][T26973] 8021q: adding VLAN 0 to HW filter on device team0 [ 1606.162202][ T5163] bridge0: port 1(bridge_slave_0) entered blocking state [ 1606.169367][ T5163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1606.229589][ T5163] bridge0: port 2(bridge_slave_1) entered blocking state [ 1606.236781][ T5163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1606.491863][T27188] loop4: detected capacity change from 0 to 40427 [ 1606.511027][T27188] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 1606.519060][T27188] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1606.539862][T27188] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1606.598124][T27188] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 1606.605253][T27188] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1606.737569][ T29] audit: type=1800 audit(2000000165.297:3684): pid=27195 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1965 res=0 errno=0 [ 1606.917244][ T29] audit: type=1800 audit(2000000165.297:3685): pid=27195 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1965 res=0 errno=0 [ 1607.103441][T27201] syz-executor.4: attempt to access beyond end of device [ 1607.103441][T27201] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 1607.327204][ T29] audit: type=1804 audit(2000000165.617:3686): pid=27201 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir2033557616/syzkaller.nU1hrx/39/bus/bus" dev="loop4" ino=10 res=1 errno=0 [ 1607.488355][T26973] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1607.662124][T26070] syz-executor.4: attempt to access beyond end of device [ 1607.662124][T26070] loop4: rw=2049, sector=40960, nr_sectors = 24 limit=40427 [ 1607.710959][T26070] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 1607.737874][T26070] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 1607.798441][T26070] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 1607.954382][T26973] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1608.175854][T26973] veth0_vlan: entered promiscuous mode [ 1608.243378][T26973] veth1_vlan: entered promiscuous mode [ 1609.576284][T26973] veth0_macvtap: entered promiscuous mode [ 1609.618648][T26973] veth1_macvtap: entered promiscuous mode [ 1609.680087][T26973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1609.717276][T26973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1609.745349][T26973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1609.780155][T26973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1609.811465][T26973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1609.858425][T26973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1609.881933][T26973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1609.892527][T26973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1609.903513][T26973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1609.914605][T26973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1609.926639][T26973] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1609.942590][T26973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1609.965067][T26973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1610.047277][T26973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1610.202684][T26973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1610.364344][T26973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1610.658157][T26973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1610.670354][T26973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1610.699839][T26973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1610.742632][T26973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1610.773537][T26973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1610.809672][T26973] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1610.980267][T26973] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1610.989124][T26973] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1610.997850][T26973] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1611.007455][T26973] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1611.034484][T27242] Process accounting resumed [ 1611.359496][T27248] loop4: detected capacity change from 0 to 40427 [ 1611.379888][T27248] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 1611.387668][T27248] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1611.438517][T27248] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1611.520875][T27248] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 1611.528051][T27248] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1611.586581][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1611.604897][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1612.790163][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1612.905755][ T29] audit: type=1804 audit(2000000171.464:3687): pid=27259 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir2033557616/syzkaller.nU1hrx/41/bus/bus" dev="loop4" ino=10 res=1 errno=0 [ 1612.906746][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1614.498158][T27290] loop4: detected capacity change from 0 to 4096 [ 1614.590829][T27290] NILFS (loop4): invalid segment: Checksum error in segment payload [ 1614.626698][T27292] loop1: detected capacity change from 0 to 40427 [ 1614.635210][T27292] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 1614.643075][T27292] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1614.653063][T27290] NILFS (loop4): trying rollback from an earlier position [ 1614.749326][T27292] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1614.796953][T27290] NILFS (loop4): recovery complete [ 1614.829437][T27292] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 1614.836668][T27292] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 1614.851103][T27303] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1615.204396][ T29] audit: type=1804 audit(2000000173.763:3688): pid=27305 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir3776752220/syzkaller.wzSvKD/262/bus/bus" dev="loop1" ino=10 res=1 errno=0 [ 1615.462957][T27304] mkiss: ax0: crc mode is auto. [ 1615.520753][ T29] audit: type=1804 audit(2000000174.072:3689): pid=27297 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir881890294/syzkaller.vHrbcX/640/bus" dev="sda1" ino=1958 res=1 errno=0 [ 1616.432395][T27337] loop4: detected capacity change from 0 to 1024 [ 1616.963188][T27337] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 1616.974264][T27337] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #17: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 1616.993067][T27337] EXT4-fs (loop4): no journal found [ 1617.470454][T27350] loop3: detected capacity change from 0 to 4096 [ 1617.558624][T27350] NILFS (loop3): invalid segment: Checksum error in segment payload [ 1617.601504][T27350] NILFS (loop3): trying rollback from an earlier position [ 1617.689059][T27350] NILFS (loop3): recovery complete [ 1617.693748][T27352] loop4: detected capacity change from 0 to 40427 [ 1617.704343][T27352] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 1617.712284][T27352] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1617.739396][T27358] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1617.795280][T27352] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1617.825485][T27354] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 1617.843645][T27352] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 1617.850738][T27352] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1618.085085][ T29] audit: type=1804 audit(2000000176.651:3690): pid=27365 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir2033557616/syzkaller.nU1hrx/46/bus/bus" dev="loop4" ino=10 res=1 errno=0 [ 1618.466529][T27373] overlay: filesystem on ./bus not supported as upperdir [ 1618.528731][T27341] loop1: detected capacity change from 0 to 32768 [ 1618.563018][T27341] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (27341) [ 1618.714282][T27341] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1618.747106][T27341] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 1618.821245][T27341] BTRFS info (device loop1): using free-space-tree [ 1620.059346][T27405] loop3: detected capacity change from 0 to 1024 [ 1620.091011][T27405] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 1620.103553][T27405] EXT4-fs error (device loop3): ext4_ext_check_inode:520: inode #17: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 1620.128274][T27405] EXT4-fs (loop3): no journal found [ 1620.321976][T22086] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1620.934614][T27423] fuse: Bad value for 'fd' [ 1622.616833][T27454] pim6reg1: entered promiscuous mode [ 1622.622196][T27454] pim6reg1: entered allmulticast mode [ 1622.655911][T27462] syz-executor.4[27462] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1622.656081][T27462] syz-executor.4[27462] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1622.682505][ T29] audit: type=1804 audit(2000000181.239:3691): pid=27458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name=2F726F6F742F73797A6B616C6C65722D746573746469723838313839303239342F73797A6B616C6C65722E7648726263582F3635352F2321200A dev="sda1" ino=1969 res=1 errno=0 [ 1623.045283][T27474] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 1623.911389][ T29] audit: type=1800 audit(2000000182.448:3692): pid=27478 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1958 res=0 errno=0 [ 1623.914128][T27480] loop1: detected capacity change from 0 to 64 [ 1624.128710][T27484] tipc: Failed to obtain node identity [ 1624.134400][T27484] tipc: Enabling of bearer rejected, failed to enable media [ 1624.599125][T27516] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 1627.006027][T27558] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1627.098064][T27564] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 1627.935055][T27558] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1627.972057][T27566] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 1628.148877][T27579] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1628.167144][T27583] loop1: detected capacity change from 0 to 512 [ 1628.204639][T27579] loop3: detected capacity change from 0 to 512 [ 1628.217823][T27583] EXT4-fs (loop1): blocks per group (95) and clusters per group (32768) inconsistent [ 1628.242332][T27579] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a002c018, mo2=0002] [ 1628.258053][T27579] System zones: 0-2, 18-18, 34-34 [ 1628.265582][T27579] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1628.278836][T27579] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 1628.297619][T27579] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 1628.309449][T27579] EXT4-fs error (device loop3): ext4_acquire_dquot:6858: comm syz-executor.3: Failed to acquire dquot type 1 [ 1628.333656][T27579] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 1628.345466][T27579] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 1628.356387][T27579] EXT4-fs error (device loop3): ext4_acquire_dquot:6858: comm syz-executor.3: Failed to acquire dquot type 1 [ 1628.373495][T27579] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz-executor.3: bg 0: block 248: padding at end of block bitmap is not set [ 1628.401381][T27581] bridge0: port 3(syz_tun) entered blocking state [ 1628.408040][T27581] bridge0: port 3(syz_tun) entered forwarding state [ 1628.415183][T27581] bridge0: port 2(bridge_slave_1) entered blocking state [ 1628.422444][T27581] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1628.430026][T27581] bridge0: port 1(bridge_slave_0) entered blocking state [ 1628.437210][T27581] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1628.455699][T27579] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 1628.476375][ T29] audit: type=1326 audit(2000000187.026:3693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27590 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ba3e7cea9 code=0x7ffc0000 [ 1628.506983][T27579] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 1628.531901][T27579] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 1628.543241][ T29] audit: type=1326 audit(2000000187.026:3694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27590 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ba3e7cea9 code=0x7ffc0000 [ 1628.568768][T27579] EXT4-fs error (device loop3): ext4_acquire_dquot:6858: comm syz-executor.3: Failed to acquire dquot type 1 [ 1628.605878][T27581] bridge0: left allmulticast mode [ 1628.615018][T27579] EXT4-fs (loop3): 1 orphan inode deleted [ 1628.635084][ T29] audit: type=1326 audit(2000000187.056:3695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27590 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0ba3e7cea9 code=0x7ffc0000 [ 1628.642962][T27579] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1628.703603][T27581] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1628.976660][T26973] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1629.496934][T27594] loop4: detected capacity change from 0 to 32768 [ 1629.556346][T27594] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz-executor.4 (27594) [ 1629.585582][T27594] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1629.598290][T27594] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 1629.607037][T27594] BTRFS info (device loop4): using free-space-tree [ 1629.831842][T27594] BTRFS info (device loop4): checking UUID tree [ 1630.041268][T26070] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1630.054161][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1631.519749][T27649] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1632.103083][T27659] loop1: detected capacity change from 0 to 64 [ 1632.309638][T27659] loop1: detected capacity change from 64 to 0 [ 1632.366314][T22086] syz-executor.1: attempt to access beyond end of device [ 1632.366314][T22086] loop1: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1632.474142][ T11] kworker/u8:0: attempt to access beyond end of device [ 1632.474142][ T11] loop1: rw=0, sector=1, nr_sectors = 1 limit=0 [ 1632.530263][ T11] BFS-fs: find_inode(): Unable to read inode loop1:00000001 [ 1632.537758][ T11] kworker/u8:0: attempt to access beyond end of device [ 1632.537758][ T11] loop1: rw=0, sector=1, nr_sectors = 1 limit=0 [ 1632.576420][ T29] kauditd_printk_skb: 50 callbacks suppressed [ 1632.576442][ T29] audit: type=1326 audit(2000000191.114:3746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27664 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbb1f07cea9 code=0x0 [ 1632.605353][ T11] BFS-fs: find_inode(): Unable to read inode loop1:00000000 [ 1632.773354][T22086] bridge0: port 3(syz_tun) entered disabled state [ 1632.842054][T22086] syz_tun (unregistering): left allmulticast mode [ 1632.849300][T22086] syz_tun (unregistering): left promiscuous mode [ 1632.869995][T22086] bridge0: port 3(syz_tun) entered disabled state [ 1633.208962][T24821] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1633.492509][T24821] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1633.688311][T27676] loop3: detected capacity change from 0 to 2048 [ 1633.767219][T27676] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1633.810384][T27676] ext4 filesystem being mounted at /root/syzkaller-testdir1495547837/syzkaller.ba9rcM/24/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 1633.820745][T24821] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1633.974723][T26973] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1634.181344][T13657] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1634.199888][T24821] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1634.200914][T13657] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1634.221717][T13657] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1634.240765][T13657] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1634.252561][T13657] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1634.263163][T13657] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1635.514416][T24821] bridge_slave_0: left allmulticast mode [ 1635.520666][T24821] bridge_slave_0: left promiscuous mode [ 1635.534614][T24821] bridge0: port 1(bridge_slave_0) entered disabled state [ 1635.570370][ T29] audit: type=1326 audit(2000000194.112:3747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27701 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0ba3e7cea9 code=0x0 [ 1635.613763][T27706] loop3: detected capacity change from 0 to 512 [ 1635.658546][T27706] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2234: inode #12: comm syz-executor.3: corrupted in-inode xattr: invalid ea_ino [ 1635.673344][T27706] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 12 (err -117) [ 1635.690156][T27706] EXT4-fs (loop3): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1635.879010][T26973] EXT4-fs (loop3): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 1636.345227][ T5122] Bluetooth: hci0: command tx timeout [ 1636.405928][T27718] loop3: detected capacity change from 0 to 256 [ 1636.419613][T27718] exFAT-fs (loop3): Invalid boot checksum (boot checksum : 0x000003d0, checksum : 0x1119abd0) [ 1636.430006][T27718] exFAT-fs (loop3): invalid boot region [ 1636.436070][T27718] exFAT-fs (loop3): failed to recognize exfat type [ 1636.665687][T24821] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1636.685533][T24821] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1636.706890][T24821] bond0 (unregistering): Released all slaves [ 1636.959518][ T29] audit: type=1804 audit(2000000195.502:3748): pid=27728 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir881890294/syzkaller.vHrbcX/685/bus" dev="sda1" ino=1967 res=1 errno=0 [ 1637.239328][T27685] chnl_net:caif_netlink_parms(): no params data found [ 1637.357080][T24821] hsr_slave_0: left promiscuous mode [ 1637.392497][T24821] hsr_slave_1: left promiscuous mode [ 1637.401860][T24821] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1637.419413][T24821] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1637.445402][T24821] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1637.469493][T27755] loop4: detected capacity change from 0 to 1024 [ 1637.476990][T24821] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1637.526497][T24821] veth0_macvtap: left promiscuous mode [ 1637.545388][T24821] veth1_vlan: left promiscuous mode [ 1637.557742][T24821] veth0_vlan: left promiscuous mode [ 1638.413129][ T5122] Bluetooth: hci0: command tx timeout [ 1638.458371][ T29] audit: type=1326 audit(2000000197.011:3749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27763 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5fc2e7cea9 code=0x0 [ 1638.808173][T24821] team0 (unregistering): Port device team_slave_1 removed [ 1638.900536][T24821] team0 (unregistering): Port device team_slave_0 removed [ 1639.336715][T27768] loop3: detected capacity change from 0 to 512 [ 1639.386139][T27768] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1639.402469][T27768] ext4 filesystem being mounted at /root/syzkaller-testdir1495547837/syzkaller.ba9rcM/29/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 1639.543311][ T29] audit: type=1804 audit(2000000198.080:3750): pid=27771 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1495547837/syzkaller.ba9rcM/29/file0/bus" dev="loop3" ino=18 res=1 errno=0 [ 1639.590178][T27768] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 1639.634150][T26973] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1640.059566][T27755] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1640.143685][T27764] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1640.280115][T27685] bridge0: port 1(bridge_slave_0) entered blocking state [ 1640.306087][T27685] bridge0: port 1(bridge_slave_0) entered disabled state [ 1640.485036][T27685] bridge_slave_0: entered allmulticast mode [ 1640.514249][ T5122] Bluetooth: hci0: command tx timeout [ 1640.609903][T27685] bridge_slave_0: entered promiscuous mode [ 1640.782269][T27685] bridge0: port 2(bridge_slave_1) entered blocking state [ 1641.234241][T27685] bridge0: port 2(bridge_slave_1) entered disabled state [ 1641.302736][T27685] bridge_slave_1: entered allmulticast mode [ 1641.311222][T27685] bridge_slave_1: entered promiscuous mode [ 1641.378315][T27800] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1641.472001][T27806] CUSE: unknown device info "name" [ 1641.481352][T27806] CUSE: unknown device info "all," [ 1641.486849][T27806] CUSE: unknown device info "cuse" [ 1641.516138][T27806] CUSE: unknown device info "./file0" [ 1641.521738][T27806] CUSE: DEVNAME unspecified [ 1641.581426][T27685] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1641.672217][T27685] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1641.861987][T27685] team0: Port device team_slave_0 added [ 1641.918151][T24821] IPVS: stop unused estimator thread 0... [ 1641.927740][T27685] team0: Port device team_slave_1 added [ 1642.082825][T27685] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1642.105592][T27685] 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 1560 would solve the problem. [ 1642.165826][T27685] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1642.205535][T27685] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1642.224583][T27685] 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 1560 would solve the problem. [ 1642.294597][T27685] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1642.438036][T27685] hsr_slave_0: entered promiscuous mode [ 1642.481673][T27685] hsr_slave_1: entered promiscuous mode [ 1642.509059][T27685] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1642.539677][T27685] Cannot create hsr debugfs directory [ 1642.575020][ T5122] Bluetooth: hci0: command tx timeout [ 1643.597790][T27837] ================================================================== [ 1643.605894][T27837] BUG: KASAN: use-after-free in finish_fault+0xf87/0x1460 [ 1643.613117][T27837] Read of size 8 at addr ffff888022be6000 by task syz-executor.4/27837 [ 1643.621466][T27837] [ 1643.623827][T27837] CPU: 1 PID: 27837 Comm: syz-executor.4 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0 [ 1643.633828][T27837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1643.643903][T27837] Call Trace: [ 1643.647204][T27837] [ 1643.650159][T27837] dump_stack_lvl+0x241/0x360 [ 1643.654869][T27837] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1643.660098][T27837] ? __pfx__printk+0x10/0x10 [ 1643.664798][T27837] ? _printk+0xd5/0x120 [ 1643.669026][T27837] ? __virt_addr_valid+0x183/0x520 [ 1643.674158][T27837] ? __virt_addr_valid+0x183/0x520 [ 1643.679289][T27837] print_report+0x169/0x550 [ 1643.683819][T27837] ? __virt_addr_valid+0x183/0x520 [ 1643.688964][T27837] ? __virt_addr_valid+0x183/0x520 [ 1643.694103][T27837] ? __virt_addr_valid+0x44e/0x520 [ 1643.699414][T27837] ? __phys_addr+0xba/0x170 [ 1643.703950][T27837] ? finish_fault+0xf87/0x1460 [ 1643.708730][T27837] kasan_report+0x143/0x180 [ 1643.713239][T27837] ? finish_fault+0xf87/0x1460 [ 1643.718004][T27837] finish_fault+0xf87/0x1460 [ 1643.722594][T27837] ? __pfx_finish_fault+0x10/0x10 [ 1643.727610][T27837] ? __pfx_lock_release+0x10/0x10 [ 1643.732628][T27837] ? pte_alloc_one+0x443/0x5d0 [ 1643.737387][T27837] ? validate_chain+0x11e/0x5920 [ 1643.742320][T27837] ? __do_fault+0x258/0x460 [ 1643.746823][T27837] ? handle_pte_fault+0x2bf5/0x7130 [ 1643.752018][T27837] handle_pte_fault+0x3db5/0x7130 [ 1643.757053][T27837] ? mark_lock+0x9a/0x360 [ 1643.761375][T27837] ? __pfx_validate_chain+0x10/0x10 [ 1643.766564][T27837] ? validate_chain+0x11e/0x5920 [ 1643.771494][T27837] ? __lock_acquire+0x1359/0x2000 [ 1643.776528][T27837] ? __pfx_handle_pte_fault+0x10/0x10 [ 1643.781893][T27837] ? mark_lock+0x9a/0x360 [ 1643.786220][T27837] ? __lock_acquire+0x1359/0x2000 [ 1643.791251][T27837] ? __thp_vma_allowable_orders+0x7bf/0x860 [ 1643.797225][T27837] handle_mm_fault+0x10df/0x1ba0 [ 1643.802166][T27837] ? __pfx_handle_mm_fault+0x10/0x10 [ 1643.807447][T27837] ? __pfx_find_vma+0x10/0x10 [ 1643.812121][T27837] ? vma_is_secretmem+0xd/0x50 [ 1643.816877][T27837] ? check_vma_flags+0x500/0x5a0 [ 1643.821811][T27837] __get_user_pages+0x6ef/0x1590 [ 1643.826745][T27837] ? mt_find+0x62d/0x850 [ 1643.830976][T27837] ? __pfx___get_user_pages+0x10/0x10 [ 1643.836345][T27837] populate_vma_page_range+0x264/0x330 [ 1643.841799][T27837] ? __pfx_populate_vma_page_range+0x10/0x10 [ 1643.847861][T27837] __mm_populate+0x27a/0x460 [ 1643.852536][T27837] ? __pfx___mm_populate+0x10/0x10 [ 1643.857730][T27837] __se_sys_remap_file_pages+0x7a1/0x9a0 [ 1643.863361][T27837] ? __pfx___se_sys_remap_file_pages+0x10/0x10 [ 1643.869546][T27837] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1643.875521][T27837] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1643.881837][T27837] ? do_syscall_64+0x100/0x230 [ 1643.886591][T27837] ? __x64_sys_remap_file_pages+0x20/0xc0 [ 1643.892308][T27837] do_syscall_64+0xf3/0x230 [ 1643.896813][T27837] ? clear_bhb_loop+0x35/0x90 [ 1643.901481][T27837] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1643.907371][T27837] RIP: 0033:0x7f0ba3e7cea9 [ 1643.911778][T27837] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1643.931467][T27837] RSP: 002b:00007f0ba4c300c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d8 [ 1643.939877][T27837] RAX: ffffffffffffffda RBX: 00007f0ba3fb4050 RCX: 00007f0ba3e7cea9 [ 1643.947841][T27837] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 00000000202ec000 [ 1643.955803][T27837] RBP: 00007f0ba3eebff4 R08: 0000000000000000 R09: 0000000000000000 [ 1643.963761][T27837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1643.971895][T27837] R13: 000000000000006e R14: 00007f0ba3fb4050 R15: 00007ffe5f182718 [ 1643.979865][T27837] [ 1643.982872][T27837] [ 1643.985181][T27837] The buggy address belongs to the physical page: [ 1643.991586][T27837] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x20891 pfn:0x22be6 [ 1644.000696][T27837] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1644.007816][T27837] raw: 00fff00000000000 ffffea00008af9c8 ffff8880b95448a0 0000000000000000 [ 1644.016390][T27837] raw: 0000000000020891 0000000000000000 00000000ffffffff 0000000000000000 [ 1644.024955][T27837] page dumped because: kasan: bad access detected [ 1644.031358][T27837] page_owner tracks the page as freed [ 1644.036743][T27837] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x102dc2(GFP_HIGHUSER|__GFP_NOWARN|__GFP_ZERO), pid 27830, tgid 27830 (syz-executor.0), ts 1643438816509, free_ts 1643596366646 [ 1644.055747][T27837] post_alloc_hook+0x1f3/0x230 [ 1644.060504][T27837] get_page_from_freelist+0x2cbd/0x2d70 [ 1644.066040][T27837] __alloc_pages_noprof+0x256/0x6c0 [ 1644.071227][T27837] alloc_pages_mpol_noprof+0x3e8/0x680 [ 1644.076672][T27837] __vmalloc_node_range_noprof+0x971/0x1460 [ 1644.082562][T27837] dup_task_struct+0x444/0x8c0 [ 1644.087316][T27837] copy_process+0x5d1/0x3dc0 [ 1644.091894][T27837] kernel_clone+0x226/0x8f0 [ 1644.096411][T27837] __se_sys_clone3+0x2cb/0x350 [ 1644.101168][T27837] do_syscall_64+0xf3/0x230 [ 1644.105657][T27837] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1644.111541][T27837] page last free pid 14264 tgid 14264 stack trace: [ 1644.118044][T27837] free_unref_page+0xd22/0xea0 [ 1644.122802][T27837] vfree+0x186/0x2e0 [ 1644.126686][T27837] delayed_vfree_work+0x56/0x80 [ 1644.131536][T27837] process_scheduled_works+0xa2c/0x1830 [ 1644.137072][T27837] worker_thread+0x86d/0xd50 [ 1644.141652][T27837] kthread+0x2f0/0x390 [ 1644.145715][T27837] ret_from_fork+0x4b/0x80 [ 1644.150121][T27837] ret_from_fork_asm+0x1a/0x30 [ 1644.154885][T27837] [ 1644.157194][T27837] Memory state around the buggy address: [ 1644.162837][T27837] ffff888022be5f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1644.170883][T27837] ffff888022be5f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1644.178931][T27837] >ffff888022be6000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 1644.187060][T27837] ^ [ 1644.191110][T27837] ffff888022be6080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 1644.199162][T27837] ffff888022be6100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 1644.207207][T27837] ================================================================== [ 1644.217276][T27837] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1644.224499][T27837] CPU: 1 PID: 27837 Comm: syz-executor.4 Not tainted 6.10.0-rc3-next-20240611-syzkaller #0 [ 1644.234507][T27837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1644.244580][T27837] Call Trace: [ 1644.247876][T27837] [ 1644.250821][T27837] dump_stack_lvl+0x241/0x360 [ 1644.255520][T27837] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1644.260737][T27837] ? __pfx__printk+0x10/0x10 [ 1644.265356][T27837] ? vscnprintf+0x5d/0x90 [ 1644.269709][T27837] panic+0x349/0x870 [ 1644.273630][T27837] ? check_panic_on_warn+0x21/0xb0 [ 1644.278762][T27837] ? __pfx_panic+0x10/0x10 [ 1644.283177][T27837] ? mark_lock+0x9a/0x360 [ 1644.287516][T27837] ? _raw_spin_unlock_irqrestore+0xd8/0x140 [ 1644.293419][T27837] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1644.299336][T27837] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1644.305669][T27837] ? print_report+0x502/0x550 [ 1644.310353][T27837] check_panic_on_warn+0x86/0xb0 [ 1644.315288][T27837] ? finish_fault+0xf87/0x1460 [ 1644.320042][T27837] end_report+0x77/0x160 [ 1644.324274][T27837] kasan_report+0x154/0x180 [ 1644.328859][T27837] ? finish_fault+0xf87/0x1460 [ 1644.333621][T27837] finish_fault+0xf87/0x1460 [ 1644.338209][T27837] ? __pfx_finish_fault+0x10/0x10 [ 1644.343225][T27837] ? __pfx_lock_release+0x10/0x10 [ 1644.348239][T27837] ? pte_alloc_one+0x443/0x5d0 [ 1644.353259][T27837] ? validate_chain+0x11e/0x5920 [ 1644.358197][T27837] ? __do_fault+0x258/0x460 [ 1644.362868][T27837] ? handle_pte_fault+0x2bf5/0x7130 [ 1644.368065][T27837] handle_pte_fault+0x3db5/0x7130 [ 1644.373178][T27837] ? mark_lock+0x9a/0x360 [ 1644.377507][T27837] ? __pfx_validate_chain+0x10/0x10 [ 1644.382700][T27837] ? validate_chain+0x11e/0x5920 [ 1644.387716][T27837] ? __lock_acquire+0x1359/0x2000 [ 1644.392736][T27837] ? __pfx_handle_pte_fault+0x10/0x10 [ 1644.398103][T27837] ? mark_lock+0x9a/0x360 [ 1644.402430][T27837] ? __lock_acquire+0x1359/0x2000 [ 1644.407462][T27837] ? __thp_vma_allowable_orders+0x7bf/0x860 [ 1644.413368][T27837] handle_mm_fault+0x10df/0x1ba0 [ 1644.418335][T27837] ? __pfx_handle_mm_fault+0x10/0x10 [ 1644.423641][T27837] ? __pfx_find_vma+0x10/0x10 [ 1644.428418][T27837] ? vma_is_secretmem+0xd/0x50 [ 1644.433180][T27837] ? check_vma_flags+0x500/0x5a0 [ 1644.438114][T27837] __get_user_pages+0x6ef/0x1590 [ 1644.443049][T27837] ? mt_find+0x62d/0x850 [ 1644.447370][T27837] ? __pfx___get_user_pages+0x10/0x10 [ 1644.452737][T27837] populate_vma_page_range+0x264/0x330 [ 1644.458192][T27837] ? __pfx_populate_vma_page_range+0x10/0x10 [ 1644.464169][T27837] __mm_populate+0x27a/0x460 [ 1644.468754][T27837] ? __pfx___mm_populate+0x10/0x10 [ 1644.473860][T27837] __se_sys_remap_file_pages+0x7a1/0x9a0 [ 1644.479511][T27837] ? __pfx___se_sys_remap_file_pages+0x10/0x10 [ 1644.485669][T27837] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1644.491654][T27837] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1644.497991][T27837] ? do_syscall_64+0x100/0x230 [ 1644.502747][T27837] ? __x64_sys_remap_file_pages+0x20/0xc0 [ 1644.508468][T27837] do_syscall_64+0xf3/0x230 [ 1644.512965][T27837] ? clear_bhb_loop+0x35/0x90 [ 1644.517637][T27837] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1644.523607][T27837] RIP: 0033:0x7f0ba3e7cea9 [ 1644.528017][T27837] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 1644.548053][T27837] RSP: 002b:00007f0ba4c300c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d8 [ 1644.556464][T27837] RAX: ffffffffffffffda RBX: 00007f0ba3fb4050 RCX: 00007f0ba3e7cea9 [ 1644.564425][T27837] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 00000000202ec000 [ 1644.572423][T27837] RBP: 00007f0ba3eebff4 R08: 0000000000000000 R09: 0000000000000000 [ 1644.580390][T27837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1644.588357][T27837] R13: 000000000000006e R14: 00007f0ba3fb4050 R15: 00007ffe5f182718 [ 1644.596331][T27837] [ 1644.599696][T27837] Kernel Offset: disabled [ 1644.604007][T27837] Rebooting in 86400 seconds..