last executing test programs: 2m6.603965312s ago: executing program 1 (id=2727): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000200)={[{@errors_remount}, {@min_batch_time={'min_batch_time', 0x3d, 0xd}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@data_err_ignore}, {@dioread_lock}]}, 0x3, 0x451, &(0x7f0000000340)="$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") truncate(&(0x7f0000000940)='./file1\x00', 0x2fffffd) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)=ANY=[], 0x841, 0x0) 2m6.415270145s ago: executing program 1 (id=2732): r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0d022abd7000fedb050004"], 0x34}, 0x1, 0x0, 0x0, 0xc051}, 0x4000) 2m6.265256306s ago: executing program 1 (id=2736): set_mempolicy(0x5, &(0x7f00000001c0)=0x1, 0x6) r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={0x0, 0x7ad937adc40aa1f3, "f0171212b13db6018eb40f1ccad097aff66eb6a3744113bc03b9d0471d6ee1cf74000f7beeacfa489d2e2bd881010e1778cf6b4374425a549ce3e59a4d9838ad573f30ba8a0dd0f751effc166c54c407bd03261965c65f9bfa5f7327dadd3d7a761872d33acaf75b90f5364bf507cc17ee2757060270a50348b1f24d04a0751fea7397b822cb56cd6e109d0be542343a1bad8b502d5dba3917cf55815adf42396a9b0e6eb765a682d7916e4b22061c30502558c409f5b96173c790e60d2040fda6d006356ae9a002e2d26b1005bbe34eafd6134ce4df9ff70a623f1be95b9c3b69ae77d78c27d595fa5ada8c7ee6c8"}, &(0x7f0000000140)=0xfe14) 2m6.153472784s ago: executing program 1 (id=2741): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000006c0)='./file0\x00', 0x58e, &(0x7f00000007c0)={[{@nombcache}, {@lazytime}, {@block_validity}, {@block_validity}, {@nojournal_checksum}, {@quota}, {@jqfmt_vfsv0}]}, 0x1, 0x45c, &(0x7f0000000b80)="$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") mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) quotactl$Q_QUOTAON(0xffffffff80000202, &(0x7f0000000380)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f00000003c0)='./file0\x00') 2m6.018720074s ago: executing program 1 (id=2746): unshare(0x4040600) r0 = open(&(0x7f0000000280)='.\x00', 0x2000, 0x0) fcntl$notify(r0, 0x402, 0x0) 2m5.691824368s ago: executing program 1 (id=2759): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x101c0ca, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"/521], 0x6, 0x2c0, &(0x7f0000000900)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) fallocate(r0, 0x1, 0x8000, 0x8ffff) 2m5.633354363s ago: executing program 32 (id=2759): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x101c0ca, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"/521], 0x6, 0x2c0, &(0x7f0000000900)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) fallocate(r0, 0x1, 0x8000, 0x8ffff) 1m48.485564734s ago: executing program 0 (id=3474): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'geneve1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_gred={{0x9}, {0xc, 0x2, [@TCA_GRED_LIMIT={0x8, 0x5, 0x401}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 1m48.436890987s ago: executing program 0 (id=3477): r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) recvmmsg(r0, &(0x7f0000001500)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@xdp, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/236, 0xec}], 0x2, &(0x7f0000001200)=""/97, 0x61}}, {{&(0x7f00000015c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001300)=""/68, 0x44}, {&(0x7f0000001380)=""/197, 0xc5}], 0x2e3, &(0x7f00000014c0)=""/45, 0x38}}], 0x3, 0x0, 0x0) 1m48.39587183s ago: executing program 0 (id=3480): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast, 'ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}, 'sit0\x00'}}) 1m48.340134254s ago: executing program 0 (id=3482): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x54, r1, 0x113, 0x0, 0x0, {0x41}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x87, 0x1}, {0xc}, {0xc}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4010}, 0x20000800) 1m48.292353418s ago: executing program 0 (id=3483): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mkdirat(r0, &(0x7f0000002040)='./file0\x00', 0x5) 1m48.211578304s ago: executing program 0 (id=3488): r0 = socket$inet6(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x7, 0xffeffffe}, {0x16}]}, 0x10) sendto$inet6(r0, &(0x7f00000002c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) 1m37.329064828s ago: executing program 2 (id=3899): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0xa31e3000) mremap(&(0x7f00007ff000/0x4000)=nil, 0x4000, 0x4000, 0x7, &(0x7f0000580000/0x4000)=nil) mremap(&(0x7f0000580000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00007ff000/0x2000)=nil) 1m37.01911051s ago: executing program 2 (id=3906): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000040)={0x30, r1, 0x1, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x4}, @ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x30}}, 0x10004000) 1m36.988315332s ago: executing program 2 (id=3907): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100)="f257a8ea7bc273dfaeab96850806", 0xe, 0x4000, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 1m36.968258424s ago: executing program 2 (id=3908): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000a00)={[{@init_itable_val={'init_itable', 0x3d, 0x1}}, {@errors_remount}, {@dioread_lock}, {@barrier}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x7}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000}}]}, 0x1, 0x783, &(0x7f0000001340)="$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") chdir(&(0x7f0000000240)='./file0\x00') mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='.\x00', &(0x7f0000000000)='ext4\x00', 0x0, 0x0) 1m36.793621747s ago: executing program 2 (id=3911): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f0000000080)={[{@i_version}, {@nogrpid}, {@bh}]}, 0x1, 0x51d, &(0x7f0000000200)="$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") r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="68020000000501040000000000000000030000065402010000"], 0x268}, 0x1, 0x0, 0x0, 0x8080}, 0x8000) 1m36.536805315s ago: executing program 2 (id=3918): io_setup(0x3, &(0x7f0000000180)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20a02, 0x0) io_submit(r0, 0x2, &(0x7f0000001700)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x400, r1, &(0x7f0000000080), 0x0, 0x4, 0x0, 0x2}]) 1m36.520465156s ago: executing program 33 (id=3918): io_setup(0x3, &(0x7f0000000180)=0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20a02, 0x0) io_submit(r0, 0x2, &(0x7f0000001700)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x400, r1, &(0x7f0000000080), 0x0, 0x4, 0x0, 0x2}]) 1m33.153784802s ago: executing program 34 (id=3488): r0 = socket$inet6(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x7, 0xffeffffe}, {0x16}]}, 0x10) sendto$inet6(r0, &(0x7f00000002c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) 38.642815891s ago: executing program 7 (id=6428): symlink(&(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000001c0)='./file0\x00') perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x40000007, 0x510, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0xfff, 0x3}, 0x0, 0x10001, 0xda, 0x5, 0x1, 0x20005, 0xa, 0x0, 0x0, 0x0, 0x20800006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) stat(&(0x7f00000003c0)='./file0/file0/file0\x00', 0x0) 38.432524236s ago: executing program 3 (id=6441): unshare(0xa000400) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f00000001c0)='./cgroup\x00', 0x4000004) 38.405232308s ago: executing program 3 (id=6442): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000240)={0x2e, @multicast1, 0x4e23, 0x0, 'nq\x00', 0x3, 0x5, 0x14}, 0x2c) 38.38941318s ago: executing program 7 (id=6444): r0 = mq_open(&(0x7f0000001880)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xd3\xa7\xd8J\xfd\x94#KT\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\x88N\xb8\xde\xeb)\xcd\xc56m\n\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88|0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc\x02\xea\x91\xe8\x1c`\xbd\xe1e\x80\x7f\xd2&l0\xc1b\xac\x8b\xd8\x01YZy\xe6!\x89\x9c\xd1\xa6\x167\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL%Jw\x99y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3\x05\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1[\x84\x10aF\x9b\xda\xeb\xc4*\x02q\xb2\x92\x00\x8cv\xac AN\xb9\xaa\x81W\x97Te\x81\x98L\xfe\x97+u\xd3^\xb1\xf0\xe0\x1f\xbd\a\xbb\xe5\x18\x9ds\x12ha\x00\xf1\xd5LD\xa87\xa0DQ\x8a2\x16!8,\xbc%$\xf1\xf2\xd6\x9cy\xecK\xda\xc5\xdc\xfa\xdd\xf6\b\xc6\xb4\x14\x16\x9c\x7f\x92\x85\xb0\xa2%:\xf0\xf4\x150\x0f\xc8\xa6d\xb4\xe4L\x19W\xd5\x90\xf7l\x1b\xfe\xde\vh\x97=m\x82.\xac\vh\xfe\x84Q}\x838/\x83\xebP\xbe\xd6+:\xceE\\\x95\xd4\xac\x92\x87\xd7\x98\x97\xe3\xec\xad\xc7\xa7\x82\xb9V}`\xb7\xfc@\xd5\xac\x80C\x84R\x88r^g\xbaQ(\x9a>\xe2\xba\xa8=\x17\f04\x8f\x1f\xf2\x88*@v\xe7\xd1\xee\xb3\xc2\x8dT\xda\x81g\xd9\x1a:hzW6s)x\x06\xae\x11\xf2\x1e\xcd\v\xe5m\x19\x96s\xbc\x9e\xf4\x10$\r\xa4\xd8\xa2\xa2\xfcM\xc5R3~$\xc0\xa5n\x9a W\xb1e\xcc<$\xf5#G\xce\xaf\x88U\xfa\x80\xf24\xf6\xb5\xef\xe2z\xcf\x9eN\x92\xac\x81{\xe6\xbd\xd7\x16\xe6F\xe2\x9e\x91%\x94\v>\x9b\n0\xb2 h\xad5\x81\x81\xf8\xe9X\xe8Kt9@\xf4\xe1\xa6=\xc9\xe1:p4\nP[f\x1d\xfd\xfa\x839\x8d\x0e\xd1\xf9\xa0\xd2^E\xe5\xedo.\xaa\xf2\xb4\xcdn\x14\f\xcd\x83_yk\xda\xc5\x89\xf0Z\xea\x1d\xbd\xc00\v\xa3\xb3\xbe\xe6\x8b\'/\xa8\xaaY\xf2\x89\x0f\x9enOOr\x00\xb2\x01\x1f9\xce\x1eYV\xa2\xc4\x03PV\xce\xee\xf8[\x16\n\xe6:z\xb8\x1dvk\a{\xc1\x14\xd9+\xdb\t\x11\x90y\xe8\\\xe6\xfc\xca\xb4\xcbC\xd6\xd0\xbeC\xce\xc0L\xdb\xcd\xb3\x907c\xb4\xa6\xce\xdb[\xce\x122N\xa3\xc7Q<\x1a\xa5\xb3)\xc5\x98\x84\x8a\x82\x19\xb0\t\xac\x10\\\x9b\xbe\xcb\raIYe[\xa8\xc4\xac\x0e\xbb\x0f\b^\xdag\xe2\xa9\"\xf5h\'\xcf\xd9\x1b\xef\xe3\xe7y\x82\x1e\x7f\x02 \xcf\x9e\xe0\xd9TM\xb9\n\xa9\xd1\x06F\xef\xbd\xeb\xf0\'\f\f\x003\xecp\x18\x9e\x1d\xeaH\xdaQ%+\xf4\xae\xab0\b\x17W\xba\xaf4E\xe62\xefm\xdd+\xb2\x1b:\xc0cc\x97\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x97s\x03`\xba\xf1\xdb\x05\xe5C)\x8f\xbchyL1:\xc2\xea\x8a\xfc\tq\xfa\xec&\xc7\xde\xf4\xf2\xb9\xe1\xa1\x80)1\xbe@Bt\xb7\xce\xc9\xee\xa8v\t\xfa,\xa2\x9a\xa3\\\xfbM\xb5\xfd\xa9\xe3\x9f\xf7\x85\x87w\x1d]& 8\xb5\xba\xea\xad\xa9\xd4V\xf1\xe9\xaaT\xc8\xff\xaf\xef\x91\xca\x9c\x80\xbeYd]\xfb\x1a\x96?\xb6\xd7{X\xa1H\xeb\xce\xd7\xb7\xf7\x15\xd6\x88\x91\xef{\xf8K@\xb6ch\x1e\x16\xd5m@\xa8\x91\xa5\xc5@\xa7\x00\xab\xc5\xc8\xc8\x9c\xe3:\xac\x1eG\xa0e\'/\x15G\x8e\xe5\x16\xd5S ]\xf8\xa1\xa46\x9a\xf0d!\xc8\x81S\xbc\x18\xdf\xa0\xfek\xb0(\xf7\xba5\x8e\xe5A\xd5l\xfbp\xcb\xa8\xf0b\x91\xc4\xd3+)Sy\x81\xe3\r%C\x03enM\xf1\xdf\xe3b\xb7\x9b\f\x82\xb1z\xcf^\x06\xcd\xa2\x96\xe3\xd5\xbd@1\xbe\x02\xad\\\x89\xd0\xe0\xa8\x11\xb4B\\\x14\\\xed5\x9c\xd7n\x8d\xec\xb5\xcc\xf8q', 0x42, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 38.365265791s ago: executing program 3 (id=6446): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000940)={0x4c, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x69, 0xb, 0x8}, {0x6, 0x11, 0xa}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x10) 38.336106944s ago: executing program 7 (id=6448): unshare(0x6060600) r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x50, &(0x7f0000000100), 0x4) 38.253382659s ago: executing program 7 (id=6451): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000580), 0x5, 0x505, &(0x7f00000011c0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x8) open(&(0x7f0000000080)='./file1\x00', 0x66842, 0x90) 38.232807121s ago: executing program 3 (id=6452): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="140000004200010300bdab1cef212dcc8077"], 0x14}], 0x1}, 0x0) 38.158195746s ago: executing program 3 (id=6457): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) symlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 38.10124374s ago: executing program 7 (id=6459): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x6004, 0x1) 38.101100151s ago: executing program 3 (id=6460): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x58, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x0) 37.990779618s ago: executing program 7 (id=6465): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001ec0), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)={0x44, r1, 0xf03, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0xfffffffffffffff6}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG, @TIPC_NLA_CON_FLAG={0x8}]}]}]}, 0x44}}, 0x0) 34.643810753s ago: executing program 5 (id=6533): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000001c0)={0x200, 0xfff, 0x1, 0x4}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="640000001a00010029bd70000000000002202000000000000020000006001c004e23000008000300", @ANYRES32, @ANYBLOB="08000b00bd470000080001006401010008000700e000000108000200ffffffff080001000a0101020800060005000000080019"], 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 34.54857442s ago: executing program 5 (id=6535): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x8080}, 0x20004450) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @dup_ipv6={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xd}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x70}, 0x1, 0x0, 0x0, 0x20004000}, 0x24000840) 34.207582075s ago: executing program 5 (id=6537): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x5, &(0x7f0000002480)) pause() syz_clone3(0x0, 0x0) 34.103024692s ago: executing program 6 (id=6540): unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mq_unlink(&(0x7f0000000340)='eth0\x00') 33.990632791s ago: executing program 4 (id=6541): syz_mount_image$ext4(&(0x7f0000000ac0)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x0, &(0x7f0000000100)={[{@stripe}, {@nobh}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x8}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@nogrpid}, {@sysvgroups}, {@orlov}, {@grpquota}, {@noauto_da_alloc}]}, 0x1, 0x47f, &(0x7f0000000b00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0xd270, 0x0, 0x1, 0xd05, 0xd4}) 32.456184412s ago: executing program 5 (id=6542): r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x402) r1 = dup(r0) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000080)={0x23, 0x3, 0xac0e, 0xcec, 0x0, 0x4, 0x0}) 30.817065622s ago: executing program 6 (id=6543): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x8007, @broadcast, 'macvlan1\x00'}}, 0x1e) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='c', 0x5ea}], 0x1) 28.948880088s ago: executing program 4 (id=6544): openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000003000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x20000000}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, &(0x7f00000000c0)='\x00', 0x0}, 0x48) 25.040288844s ago: executing program 5 (id=6545): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x10000, &(0x7f0000000380)={[{@noauto_da_alloc}]}, 0x1, 0x4bc, &(0x7f0000000a40)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x143041, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0500000000000000090000000000040003"]) 22.400465376s ago: executing program 6 (id=6546): mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0xf) write(r0, &(0x7f0000000300)="8984", 0x2) 21.409883528s ago: executing program 35 (id=6460): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x58, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x0) 20.592754178s ago: executing program 36 (id=6465): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001ec0), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)={0x44, r1, 0xf03, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0xfffffffffffffff6}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG, @TIPC_NLA_CON_FLAG={0x8}]}]}]}, 0x44}}, 0x0) 19.400490225s ago: executing program 4 (id=6549): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000180)={0x400, 0x7, 0x2, 0xfff, 0x1, "ffffffffff00", 0x9, 0x201}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xff) 17.090381974s ago: executing program 5 (id=6550): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000004c0), 0xf02, 0xf0, 0x0) 16.026034711s ago: executing program 4 (id=6551): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0x62d81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f00000001c0)=[{0x23, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x3}}}], 0x1c) 14.12731253s ago: executing program 6 (id=6552): io_setup(0xc, &(0x7f0000000180)) io_setup(0x1, &(0x7f0000000280)) io_setup(0xc2ec, &(0x7f0000000040)) 11.372200351s ago: executing program 4 (id=6553): unshare(0x20040600) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') mq_notify(r0, 0x0) 7.396826381s ago: executing program 6 (id=6554): setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x77, 0x101301) ioctl$USBDEVFS_FREE_STREAMS(r0, 0xc0105500, &(0x7f0000000000)=ANY=[@ANYBLOB="a1"]) 6.426596901s ago: executing program 4 (id=6555): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0012800b00010067656e65766500000c00028008000200ac1414bb080004"], 0x44}, 0x1, 0x2}, 0x40000) 563.204359ms ago: executing program 37 (id=6550): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000004c0), 0xf02, 0xf0, 0x0) 0s ago: executing program 6 (id=6557): io_setup(0x6, &(0x7f00000000c0)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/power/pm_print_times', 0x60883, 0x0) io_submit(r0, 0x2, &(0x7f0000001440)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x3, 0x800d, r1, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x101, r1, 0x0, 0x0, 0x245, 0x0, 0x2, r1}]) kernel console output (not intermixed with test programs): 14, block=18) = 1 [ 148.220576][T13945] is_bad_inode(inode)=0 [ 148.225027][T13945] NEXT_ORPHAN(inode)=2264924160 [ 148.230022][T13945] max_ino=32 [ 148.233525][T13945] i_nlink=0 [ 148.238136][T13945] EXT4-fs error (device loop6): ext4_do_update_inode:5602: inode #15: comm syz.6.4494: corrupted inode contents [ 148.250889][T13945] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 148.252574][T13945] EXT4-fs error (device loop6): ext4_dirty_inode:6495: inode #15: comm syz.6.4494: mark_inode_dirty error [ 148.283083][ T28] audit: type=1400 audit(2000000588.199:1282): avc: denied { write } for pid=13976 comm="syz.7.4502" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 148.290460][T13945] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 148.313974][T13945] EXT4-fs error (device loop6): ext4_do_update_inode:5602: inode #15: comm syz.6.4494: corrupted inode contents [ 148.339347][T13981] netlink: 83992 bytes leftover after parsing attributes in process `syz.4.4504'. [ 148.346373][T13945] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 148.349674][T13945] EXT4-fs error (device loop6): ext4_xattr_delete_inode:2999: inode #15: comm syz.6.4494: mark_inode_dirty error [ 148.356435][T13981] netlink: zone id is out of range [ 148.359535][T13945] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 148.376833][T13945] EXT4-fs error (device loop6): ext4_xattr_delete_inode:3002: inode #15: comm syz.6.4494: mark inode dirty (error -117) [ 148.391281][T13981] netlink: zone id is out of range [ 148.399521][T13945] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 148.404513][T13945] EXT4-fs warning (device loop6): ext4_evict_inode:285: xattr delete (err -117) [ 148.424318][T13945] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.448757][T13981] netlink: zone id is out of range [ 148.454036][T13981] netlink: zone id is out of range [ 148.459337][T13981] netlink: zone id is out of range [ 148.464530][T13981] netlink: zone id is out of range [ 148.469739][T13981] netlink: zone id is out of range [ 148.475485][T13981] netlink: zone id is out of range [ 148.487226][T13945] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 148.488715][T13981] netlink: zone id is out of range [ 148.503514][T13981] netlink: zone id is out of range [ 148.519613][T13945] EXT4-fs (loop6): changing journal_checksum during remount not supported; ignoring [ 148.541944][T13945] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000. [ 148.588181][T12452] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.642377][ T28] audit: type=1326 audit(2000000588.529:1283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13987 comm="syz.6.4507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 148.666143][ T28] audit: type=1326 audit(2000000588.529:1284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13987 comm="syz.6.4507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 148.694607][ T28] audit: type=1326 audit(2000000588.539:1285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13987 comm="syz.6.4507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 148.724016][T13996] netlink: 'syz.6.4510': attribute type 1 has an invalid length. [ 148.736192][ T28] audit: type=1326 audit(2000000588.539:1286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13987 comm="syz.6.4507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 148.761384][ T28] audit: type=1326 audit(2000000588.539:1287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13987 comm="syz.6.4507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=328 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 148.795583][T14000] loop4: detected capacity change from 0 to 2048 [ 148.803042][ T28] audit: type=1326 audit(2000000588.539:1288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13987 comm="syz.6.4507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 149.071976][ T28] audit: type=1326 audit(2000000588.979:1289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14025 comm="syz.7.4520" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a90f3c819 code=0x7ffc0000 [ 149.804039][T14130] loop7: detected capacity change from 0 to 256 [ 149.908994][T14144] bridge0: Device is already in use. [ 149.943091][T14148] loop7: detected capacity change from 0 to 1024 [ 149.981472][T14148] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.015283][T12703] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.052653][T14162] sg_write: data in/out 422877/370 bytes for SCSI command 0x0-- guessing data in; [ 150.052653][T14162] program syz.4.4570 not setting count and/or reply_len properly [ 150.155385][T14174] loop6: detected capacity change from 0 to 2048 [ 150.186179][T14174] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.218792][T12452] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.363959][T14208] loop6: detected capacity change from 0 to 512 [ 150.403412][T14208] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -2 [ 150.417168][T14208] EXT4-fs error (device loop6): ext4_iget_extra_inode:5040: inode #15: comm syz.6.4589: corrupted in-inode xattr: e_value size too large [ 150.439142][T14208] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 150.441168][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 150.456788][ C1] EXT4-fs (loop6): initial error at time 2000000590: ext4_iget_extra_inode:5040: inode 15 [ 150.466758][ C1] EXT4-fs (loop6): last error at time 2000000590: ext4_iget_extra_inode:5040: inode 15 [ 150.481501][T14208] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.4589: couldn't read orphan inode 15 (err -117) [ 150.511552][T14208] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.533969][T14221] loop4: detected capacity change from 0 to 512 [ 150.543178][T14221] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 150.565855][T12452] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.575368][T14221] EXT4-fs (loop4): orphan cleanup on readonly fs [ 150.585382][T14221] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.4596: Block bitmap for bg 0 marked uninitialized [ 150.607178][T14221] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 150.615945][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 150.615965][ C0] EXT4-fs (loop4): initial error at time 2000000590: ext4_read_block_bitmap_nowait:517 [ 150.615990][ C0] EXT4-fs (loop4): last error at time 2000000590: ext4_read_block_bitmap_nowait:517 [ 150.660510][T14230] loop7: detected capacity change from 0 to 4096 [ 150.695430][T14221] EXT4-fs (loop4): 1 orphan inode deleted [ 150.702113][T14221] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 150.749796][T14230] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.802678][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.813128][T12703] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.009092][T14275] loop4: detected capacity change from 0 to 4096 [ 151.038583][T14275] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 151.097896][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.152552][T14293] vlan2: entered promiscuous mode [ 151.157698][T14293] macvtap0: entered promiscuous mode [ 151.298681][T14311] loop4: detected capacity change from 0 to 764 [ 151.311494][T14311] Symlink component flag not implemented [ 151.323227][T14311] Symlink component flag not implemented [ 151.329169][T14311] Symlink component flag not implemented (129) [ 151.335539][T14311] Symlink component flag not implemented (6) [ 151.867335][T14380] loop5: detected capacity change from 0 to 512 [ 151.891333][T14380] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -13 [ 151.899801][T14380] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.4673: invalid indirect mapped block 2683928664 (level 1) [ 151.914608][T14380] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 151.914837][T14380] EXT4-fs (loop5): Remounting filesystem read-only [ 151.924112][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 151.924132][ C0] EXT4-fs (loop5): initial error at time 2000000591: ext4_free_branches:1023: inode 13 [ 151.924158][ C0] EXT4-fs (loop5): last error at time 2000000591: ext4_free_branches:1023: inode 13 [ 151.945919][T14384] loop6: detected capacity change from 0 to 128 [ 151.947225][T14380] EXT4-fs (loop5): 1 truncate cleaned up [ 151.968780][T14380] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.045601][ T9718] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.117329][T14394] __nla_validate_parse: 7 callbacks suppressed [ 152.117364][T14394] netlink: 182 bytes leftover after parsing attributes in process `syz.5.4680'. [ 152.405321][T14424] ieee802154 phy0 wpan0: encryption failed: -22 [ 152.525479][T14437] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 152.530451][T14439] sg_write: data in/out 443358/706 bytes for SCSI command 0x0-- guessing data in; [ 152.530451][T14439] program syz.5.4700 not setting count and/or reply_len properly [ 152.544965][T14437] vhci_hcd vhci_hcd.4: default hub control req: 4018 v0005 i0001 l0 [ 152.604393][T14441] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.617674][T14441] ext4 filesystem being mounted at /394/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.681339][ T9718] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.729360][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 152.729380][ T28] audit: type=1400 audit(2000000592.639:1322): avc: denied { mount } for pid=14453 comm="syz.7.4708" name="/" dev="cgroup" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 152.821948][T14466] EXT4-fs (loop4): 1 orphan inode deleted [ 152.858974][T14466] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.897763][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.957254][T14480] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.972554][T14480] ext4 filesystem being mounted at /397/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.000096][T14480] EXT4-fs error (device loop5): ext4_add_entry:2415: inode #12: comm syz.5.4719: Directory hole found for htree leaf block 0 [ 153.014774][T14480] EXT4-fs (loop5): Remounting filesystem read-only [ 153.034662][ T9718] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.047822][ T30] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 153.074383][ T30] Quota error (device loop5): write_blk: dquota write failed [ 153.082213][ T30] Quota error (device loop5): free_dqentry: Can't write quota data block 5 [ 153.119240][T14500] netdevsim netdevsim6: Direct firmware load for  failed with error -2 [ 153.225463][T14517] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 153.236749][ T28] audit: type=1400 audit(2000000593.139:1323): avc: denied { mac_admin } for pid=14516 comm="syz.5.4736" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 153.301239][ T28] audit: type=1400 audit(2000000593.159:1324): avc: denied { relabelto } for pid=14516 comm="syz.5.4736" name="400" dev="tmpfs" ino=2050 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 153.333366][T14522] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4738'. [ 153.394919][T14524] ext4 filesystem being mounted at /1000/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.401289][ T28] audit: type=1400 audit(2000000593.159:1325): avc: denied { associate } for pid=14516 comm="syz.5.4736" name="400" dev="tmpfs" ino=2050 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 153.434237][ T28] audit: type=1400 audit(2000000593.219:1326): avc: denied { remove_name } for pid=9718 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2054 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 153.462602][ T28] audit: type=1400 audit(2000000593.219:1327): avc: denied { rmdir } for pid=9718 comm="syz-executor" name="400" dev="tmpfs" ino=2050 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 153.490121][ T28] audit: type=1400 audit(2000000593.349:1328): avc: denied { bind } for pid=14530 comm="syz.5.4741" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 153.513530][ T28] audit: type=1400 audit(2000000593.379:1329): avc: denied { ioctl } for pid=14530 comm="syz.5.4741" path="socket:[40325]" dev="sockfs" ino=40325 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 153.624371][T14545] vhci_hcd vhci_hcd.4: default hub control req: 2016 v0100 i0004 l1 [ 153.697793][T14557] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 153.724575][T14557] EXT4-fs error (device loop6): ext4_orphan_get:1423: comm syz.6.4753: bad orphan inode 131083 [ 153.747051][T14557] fserror_report: 4 callbacks suppressed [ 153.747069][T14557] loop6: lost filesystem error report for type 5 error -117 [ 153.777116][T14559] ext4 filesystem being mounted at /1004/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.092547][T14600] FAT-fs (loop4): error, clusters badly computed (0 != 1) [ 154.158463][T14609] EXT4-fs: Ignoring removed orlov option [ 154.164897][T14609] EXT4-fs: Ignoring removed i_version option [ 154.170956][T14609] EXT4-fs: Ignoring removed nomblk_io_submit option [ 154.195328][T14609] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 154.259102][T14620] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 154.267249][T14609] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e118, mo2=0002] [ 154.269236][T14620] EXT4-fs (loop7): SIPHASH is not a valid default hash value [ 154.285680][T14609] EXT4-fs (loop6): orphan cleanup on readonly fs [ 154.292252][T14609] EXT4-fs warning (device loop6): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 154.307032][T14609] EXT4-fs (loop6): Cannot turn on quotas: error -22 [ 154.347853][T14630] SELinux: Context system_u:object_r:admin_passwd_exec_t:s0 is not valid (left unmapped). [ 154.368307][T14609] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.4779: bg 0: block 40: padding at end of block bitmap is not set [ 154.427578][T14609] loop6: lost filesystem error report for type 5 error -117 [ 154.427773][T14609] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 154.435144][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 154.435166][ C0] EXT4-fs (loop6): initial error at time 2000000594: ext4_validate_block_bitmap:441 [ 154.435191][ C0] EXT4-fs (loop6): last error at time 2000000594: ext4_validate_block_bitmap:441 [ 154.477401][T14609] loop6: lost filesystem error report for type 5 error -117 [ 154.477661][T14609] EXT4-fs (loop6): 1 truncate cleaned up [ 154.495216][T14609] EXT4-fs error (device loop6): ext4_encrypted_get_link:46: inode #16: comm syz.6.4779: bad symlink. [ 154.510612][T14647] EXT4-fs: Ignoring removed bh option [ 154.519726][T14609] EXT4-fs error (device loop6): ext4_encrypted_get_link:46: inode #16: comm syz.6.4779: bad symlink. [ 154.534472][T14647] EXT4-fs: inline encryption not supported [ 154.550772][T14650] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4797'. [ 154.560041][T14647] EXT4-fs (loop7): feature flags set on rev 0 fs, running e2fsck is recommended [ 154.563026][T14652] EXT4-fs (loop5): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 154.605024][T14647] EXT4-fs warning (device loop7): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 154.655901][T14647] EXT4-fs error (device loop7): ext4_validate_block_bitmap:441: comm syz.7.4795: bg 0: block 248: padding at end of block bitmap is not set [ 154.674607][T14647] loop7: lost filesystem error report for type 5 error -117 [ 154.681859][T14647] EXT4-fs error (device loop7): ext4_acquire_dquot:7026: comm syz.7.4795: Failed to acquire dquot type 1 [ 154.700723][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 154.700743][ C1] EXT4-fs (loop7): last error at time 2000000594: ext4_validate_block_bitmap:441 [ 154.718861][T14647] loop7: lost filesystem error report for type 5 error -28 [ 154.719379][T14647] EXT4-fs (loop7): 1 truncate cleaned up [ 154.759096][T14647] EXT4-fs error (device loop7): ext4_lookup:1789: inode #2: comm syz.7.4795: deleted inode referenced: 12 [ 155.654968][T14701] set_capacity_and_notify: 12 callbacks suppressed [ 155.654988][T14701] loop7: detected capacity change from 0 to 512 [ 155.701519][T14701] EXT4-fs (loop7): 1 orphan inode deleted [ 155.749519][T14709] usb usb1: usbfs: process 14709 (syz.6.4823) did not claim interface 0 before use [ 155.786338][T14713] netlink: 8 bytes leftover after parsing attributes in process `syz.7.4824'. [ 155.831355][T14713] netlink: 16 bytes leftover after parsing attributes in process `syz.7.4824'. [ 155.967512][T14727] loop7: detected capacity change from 0 to 1024 [ 155.996389][T14727] EXT4-fs (loop7): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 156.039833][T14727] EXT4-fs error (device loop7): ext4_map_blocks:786: inode #3: block 2: comm syz.7.4831: lblock 2 mapped to illegal pblock 2 (length 1) [ 156.090677][T14727] loop7: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 156.090870][T14727] EXT4-fs error (device loop7): ext4_map_blocks:786: inode #3: block 48: comm syz.7.4831: lblock 0 mapped to illegal pblock 48 (length 1) [ 156.099980][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 156.099997][ C1] EXT4-fs (loop7): initial error at time 2000000595: ext4_map_blocks:786: inode 3: block 2 [ 156.100043][ C1] EXT4-fs (loop7): last error at time 2000000595: ext4_map_blocks:786: inode 3: block 2 [ 156.172456][T14727] loop7: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 156.180043][T14727] EXT4-fs error (device loop7): ext4_acquire_dquot:7026: comm syz.7.4831: Failed to acquire dquot type 0 [ 156.221082][T14727] loop7: lost filesystem error report for type 5 error -117 [ 156.222092][T14727] EXT4-fs error (device loop7) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 156.262092][T14727] loop7: lost filesystem error report for type 5 error -117 [ 156.262584][T14727] EXT4-fs error (device loop7): ext4_evict_inode:265: inode #11: comm syz.7.4831: mark_inode_dirty error [ 156.262662][T14727] loop7: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 156.262765][T14727] EXT4-fs warning (device loop7): ext4_evict_inode:268: couldn't mark inode dirty (err -117) [ 156.262802][T14727] EXT4-fs (loop7): 1 orphan inode deleted [ 156.269997][T14727] EXT4-fs error (device loop7): __ext4_get_inode_loc:4797: comm syz.7.4831: Invalid inode table block 1 in block_group 0 [ 156.284231][ T12] EXT4-fs error (device loop7): ext4_map_blocks:786: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 156.389459][ T12] EXT4-fs error (device loop7): ext4_release_dquot:7062: comm kworker/u8:0: Failed to release dquot type 0 [ 156.414166][T12703] EXT4-fs error (device loop7): __ext4_get_inode_loc:4797: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 156.433155][T12703] loop7: lost filesystem error report for type 5 error -117 [ 156.442193][T12703] EXT4-fs error (device loop7) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 156.464336][T12703] loop7: lost filesystem error report for type 5 error -117 [ 156.464489][T12703] EXT4-fs error (device loop7): ext4_quota_off:7310: inode #3: comm syz-executor: mark_inode_dirty error [ 156.490476][T12703] loop7: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 156.577571][T14778] loop4: detected capacity change from 0 to 512 [ 156.616822][T14777] loop6: detected capacity change from 0 to 4096 [ 156.642096][T14778] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 156.684536][T14778] EXT4-fs (loop4): 1 truncate cleaned up [ 156.703010][T14778] EXT4-fs error (device loop4): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.4.4856: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 156.724147][T14778] EXT4-fs (loop4): Remounting filesystem read-only [ 156.730835][T14778] EXT4-fs warning (device loop4): ext4_rename_delete:3729: inode #2: comm syz.4.4856: Deleting old file: nlink 5, error=-117 [ 156.804910][T14799] loop7: detected capacity change from 0 to 512 [ 156.834076][T14799] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 156.862317][T14799] EXT4-fs (loop7): 1 truncate cleaned up [ 156.897536][T14812] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4871'. [ 156.916508][T14812] tipc: Enabling of bearer <ˆdp:s> rejected, media not registered [ 157.116515][T14849] loop4: detected capacity change from 0 to 764 [ 157.136948][T14849] rock: directory entry would overflow storage [ 157.146997][T14849] rock: sig=0x4654, size=5, remaining=4 [ 157.282163][T14871] loop4: detected capacity change from 0 to 512 [ 157.310258][T14871] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 157.326328][T14871] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 157.608593][T14919] loop7: detected capacity change from 0 to 512 [ 157.642353][T14919] EXT4-fs error (device loop7): ext4_orphan_get:1397: inode #15: comm syz.7.4921: inode has both inline data and extents flags [ 157.683273][T14919] loop7: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 157.691643][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 157.707329][ C1] EXT4-fs (loop7): initial error at time 2000000597: ext4_orphan_get:1397: inode 15 [ 157.716831][ C1] EXT4-fs (loop7): last error at time 2000000597: ext4_orphan_get:1397: inode 15 [ 157.804538][T14919] EXT4-fs error (device loop7): ext4_orphan_get:1402: comm syz.7.4921: couldn't read orphan inode 15 (err -117) [ 157.825272][T14919] loop7: lost filesystem error report for type 5 error -117 [ 157.826014][T14919] EXT4-fs mount: 26 callbacks suppressed [ 157.826031][T14919] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 157.903115][T14919] EXT4-fs: Ignoring removed bh option [ 157.923035][T14919] EXT4-fs (loop7): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 157.963870][T12703] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.000685][T14962] sg_write: data in/out 418780/98 bytes for SCSI command 0x0-- guessing data in; [ 158.000685][T14962] program syz.7.4938 not setting count and/or reply_len properly [ 158.303286][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 158.303302][ T28] audit: type=1326 audit(2000000598.219:1345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15004 comm="syz.6.4963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 158.344825][ T28] audit: type=1326 audit(2000000598.219:1346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15004 comm="syz.6.4963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 158.371630][ T28] audit: type=1326 audit(2000000598.219:1347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15004 comm="syz.6.4963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 158.403596][ T28] audit: type=1326 audit(2000000598.219:1348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15004 comm="syz.6.4963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 158.427955][ T28] audit: type=1326 audit(2000000598.219:1349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15004 comm="syz.6.4963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=107 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 158.463543][ T28] audit: type=1326 audit(2000000598.219:1350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15004 comm="syz.6.4963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 158.515601][ T28] audit: type=1326 audit(2000000598.219:1351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15004 comm="syz.6.4963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 158.542718][ T28] audit: type=1326 audit(2000000598.249:1352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15004 comm="syz.6.4963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 158.569114][ T28] audit: type=1326 audit(2000000598.319:1353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15004 comm="syz.6.4963" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 158.594602][ T28] audit: type=1326 audit(2000000598.419:1354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15024 comm="syz.4.4972" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6af973c819 code=0x7ffc0000 [ 158.619441][T15031] ieee802154 phy0 wpan0: encryption failed: -22 [ 158.678041][T15039] loop5: detected capacity change from 0 to 1024 [ 158.685799][T15039] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 158.730336][T15039] EXT4-fs error (device loop5): ext4_map_blocks:828: inode #3: block 5: comm syz.5.4976: lblock 5 mapped to illegal pblock 5 (length 1) [ 158.751034][T15039] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 158.752442][T15039] EXT4-fs error (device loop5): ext4_acquire_dquot:7026: comm syz.5.4976: Failed to acquire dquot type 0 [ 158.761682][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 158.761699][ C1] EXT4-fs (loop5): initial error at time 2000000598: ext4_map_blocks:828: inode 3: block 5 [ 158.761734][ C1] EXT4-fs (loop5): last error at time 2000000598: ext4_map_blocks:828: inode 3: block 5 [ 158.763063][T15052] program syz.3.4983 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 158.773215][T15039] loop5: lost filesystem error report for type 5 error -117 [ 158.811874][T15039] EXT4-fs error (device loop5): ext4_free_blocks:6724: comm syz.5.4976: Freeing blocks not in datazone - block = 0, count = 4096 [ 158.832785][T15039] loop5: lost filesystem error report for type 5 error -117 [ 158.841829][T15039] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.4976: Invalid inode bitmap blk 0 in block_group 0 [ 158.862693][T15039] loop5: lost filesystem error report for type 5 error -117 [ 158.862825][T15039] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 158.884361][ T83] EXT4-fs error (device loop5): ext4_map_blocks:786: inode #3: block 5: comm kworker/u8:5: lblock 5 mapped to illegal pblock 5 (length 1) [ 158.890323][T15039] loop5: lost filesystem error report for type 5 error -117 [ 158.898885][T15039] EXT4-fs (loop5): 1 orphan inode deleted [ 158.911815][ T83] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 158.912895][ T83] EXT4-fs error (device loop5): ext4_release_dquot:7062: comm kworker/u8:5: Failed to release dquot type 0 [ 158.922477][T15039] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 158.937685][T15060] tipc: Started in network mode [ 158.951204][ T83] loop5: lost filesystem error report for type 5 error -117 [ 158.951701][T15060] tipc: Node identity , cluster identity 4711 [ 158.974188][T15060] tipc: Failed to obtain node identity [ 158.979937][T15060] tipc: Enabling of bearer rejected, failed to enable media [ 158.989347][T15039] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000. [ 159.020500][T15068] SELinux: security policydb version 18 (MLS) not backwards compatible [ 159.020933][ T9718] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.029073][T15068] SELinux: failed to load policy [ 159.069362][T15072] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4993'. [ 159.122278][T15078] loop7: detected capacity change from 0 to 2048 [ 159.163617][T15078] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.211957][T15078] ext4 filesystem being mounted at /160/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.274312][T15078] EXT4-fs error (device loop7): ext4_validate_block_bitmap:441: comm syz.7.4996: bg 0: block 345: padding at end of block bitmap is not set [ 159.298364][T15078] EXT4-fs (loop7): Remounting filesystem read-only [ 159.353109][T12703] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.405167][T15123] netlink: 60 bytes leftover after parsing attributes in process `syz.6.5017'. [ 159.436013][T15130] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5021'. [ 159.445491][T15123] unsupported nlmsg_type 40 [ 159.521926][T15143] netlink: 4436 bytes leftover after parsing attributes in process `syz.5.5027'. [ 159.565722][T15143] x_tables: ip_tables: osf.0 match: invalid size 48 (kernel) != (user) 4096 [ 159.678836][T15157] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 159.691210][T15157] System zones: 1-12 [ 159.736960][T15157] EXT4-fs error (device loop5): ext4_iget_extra_inode:5040: inode #15: comm syz.5.5034: corrupted in-inode xattr: e_value size too large [ 159.791233][T15157] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 159.791845][T15157] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.5034: couldn't read orphan inode 15 (err -117) [ 159.812932][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 159.812956][ C0] EXT4-fs (loop5): initial error at time 2000000599: ext4_iget_extra_inode:5040: inode 15 [ 159.812992][ C0] EXT4-fs (loop5): last error at time 2000000599: ext4_iget_extra_inode:5040: inode 15 [ 159.839250][T15157] loop5: lost filesystem error report for type 5 error -117 [ 159.840080][T15157] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.989793][T15191] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.5050: invalid indirect mapped block 256 (level 2) [ 159.994078][ T9718] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.012872][T15191] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 160.013238][T15191] EXT4-fs (loop6): 2 truncates cleaned up [ 160.022377][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 160.022396][ C1] EXT4-fs (loop6): initial error at time 2000000599: ext4_free_branches:1023: inode 11 [ 160.022428][ C1] EXT4-fs (loop6): last error at time 2000000599: ext4_free_branches:1023: inode 11 [ 160.119891][T15191] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.228183][T12452] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.566957][T15244] xt_connbytes: Forcing CT accounting to be enabled [ 160.840541][T15279] netlink: 204 bytes leftover after parsing attributes in process `syz.3.5093'. [ 160.868764][T15282] set_capacity_and_notify: 2 callbacks suppressed [ 160.868805][T15282] loop5: detected capacity change from 0 to 2048 [ 160.940822][T15282] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.974892][T15282] ext4 filesystem being mounted at /485/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.065865][ T9718] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.215134][T15303] loop5: detected capacity change from 0 to 8192 [ 161.301554][T15325] netlink: 28 bytes leftover after parsing attributes in process `syz.5.5113'. [ 161.354252][T15325] netlink: 7 bytes leftover after parsing attributes in process `syz.5.5113'. [ 161.372252][T15331] netlink: 830 bytes leftover after parsing attributes in process `syz.6.5125'. [ 161.524628][T15352] net_ratelimit: 104 callbacks suppressed [ 161.524646][T15352] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 161.533320][T15355] netlink: 16 bytes leftover after parsing attributes in process `syz.5.5127'. [ 162.003617][T15400] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5151'. [ 162.103043][ T8981] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 162.110592][ T8981] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 162.136224][T15409] loop6: detected capacity change from 0 to 512 [ 162.151803][ T8981] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz0] on syz1 [ 162.171593][T15409] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 162.220603][T15409] EXT4-fs (loop6): 1 truncate cleaned up [ 162.244537][T15412] fido_id[15412]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 162.261654][T15409] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.390315][T12452] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.606540][T15444] bond1: option xmit_hash_policy: invalid value (64) [ 162.641921][T15361] syz.3.5132 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 162.656268][T15361] CPU: 0 UID: 0 PID: 15361 Comm: syz.3.5132 Tainted: G W syzkaller #0 PREEMPT(full) [ 162.656357][T15361] Tainted: [W]=WARN [ 162.656364][T15361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 162.656378][T15361] Call Trace: [ 162.656387][T15361] [ 162.656397][T15361] __dump_stack+0x1d/0x30 [ 162.656425][T15361] dump_stack_lvl+0x95/0xd0 [ 162.656475][T15361] dump_stack+0x15/0x1b [ 162.656511][T15361] dump_header+0x80/0x240 [ 162.656538][T15361] oom_kill_process+0x295/0x350 [ 162.656564][T15361] out_of_memory+0x97d/0xb80 [ 162.656637][T15361] try_charge_memcg+0x62e/0xa10 [ 162.656678][T15361] obj_cgroup_charge_pages+0x23/0xc0 [ 162.656710][T15361] __memcg_kmem_charge_page+0x9e/0x170 [ 162.656804][T15361] __alloc_frozen_pages_noprof+0x18a/0x360 [ 162.656878][T15361] alloc_pages_mpol+0xb3/0x260 [ 162.656909][T15361] alloc_pages_noprof+0x8f/0x140 [ 162.656937][T15361] __vmalloc_node_range_noprof+0xa46/0x12b0 [ 162.657008][T15361] __kvmalloc_node_noprof+0x3d4/0x650 [ 162.657040][T15361] ? futex_hash_allocate+0x190/0x9d0 [ 162.657068][T15361] ? futex_hash_allocate+0x190/0x9d0 [ 162.657182][T15361] futex_hash_allocate+0x190/0x9d0 [ 162.657224][T15361] ? cap_task_prctl+0x13f/0x6e0 [ 162.657257][T15361] futex_hash_prctl+0xd8/0xf0 [ 162.657283][T15361] __se_sys_prctl+0xa3d/0x13f0 [ 162.657346][T15361] __x64_sys_prctl+0x67/0x80 [ 162.657376][T15361] x64_sys_call+0x2533/0x3020 [ 162.657406][T15361] do_syscall_64+0x12c/0x370 [ 162.657448][T15361] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.657476][T15361] RIP: 0033:0x7f772defc819 [ 162.657503][T15361] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 162.657521][T15361] RSP: 002b:00007f772c957028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 162.657606][T15361] RAX: ffffffffffffffda RBX: 00007f772e175fa0 RCX: 00007f772defc819 [ 162.657621][T15361] RDX: 0000000001000000 RSI: 0000000000000001 RDI: 000000000000004e [ 162.657634][T15361] RBP: 00007f772df92c91 R08: 0000000000000000 R09: 0000000000000000 [ 162.657649][T15361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 162.657664][T15361] R13: 00007f772e176038 R14: 00007f772e175fa0 R15: 00007ffd6e5594d8 [ 162.657704][T15361] [ 162.657711][T15361] memory: usage 307200kB, limit 307200kB, failcnt 747 [ 162.784829][T15460] loop5: detected capacity change from 0 to 512 [ 162.786491][T15460] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 162.790037][T15361] memory+swap: usage 308104kB, limit 9007199254740988kB, failcnt 0 [ 162.796738][T15444] bond1 (unregistering): Released all slaves [ 162.798945][T15361] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 162.856715][T15463] loop7: detected capacity change from 0 to 2048 [ 162.858292][T15361] Memory cgroup stats for [ 162.871317][T15460] EXT4-fs error (device loop5): ext4_orphan_get:1423: comm syz.5.5179: bad orphan inode 131083 [ 162.874623][T15361] /syz3 [ 162.891224][T15460] loop5: lost filesystem error report for type 5 error -117 [ 162.918087][T15463] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.922864][T15361] : [ 162.934839][T15460] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.937123][T15361] cache 8192 [ 162.997136][T15460] EXT4-fs error (device loop5): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.5.5179: bad entry in directory: directory entry overrun - offset=12, inode=0, rec_len=1024, size=1024 fake=0 [ 163.022341][T15361] rss 0 [ 163.025138][T15361] shmem 0 [ 163.028111][T15361] mapped_file 0 [ 163.032028][T15361] dirty 0 [ 163.035009][T15361] writeback 0 [ 163.038335][T15361] workingset_refault_anon 118 [ 163.044035][T15361] workingset_refault_file 3679 [ 163.048839][T15361] swap 925696 [ 163.052397][T15361] swapcached 13197312 [ 163.056467][T15361] pgpgin 163777 [ 163.059945][T15361] pgpgout 163775 [ 163.064124][T15361] pgfault 208192 [ 163.067745][T15361] pgmajfault 78 [ 163.071728][T15361] inactive_anon 0 [ 163.075570][T15361] active_anon 0 [ 163.079096][T15361] inactive_file 8192 [ 163.091964][T12703] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.103647][T15361] active_file 0 [ 163.107179][T15361] unevictable 0 [ 163.111274][T15361] hierarchical_memory_limit 314572800 [ 163.119241][ T9718] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.129607][T15361] hierarchical_memsw_limit 9223372036854771712 [ 163.147814][T15361] total_cache 8192 [ 163.158196][T15361] total_rss 0 [ 163.189700][T15361] total_shmem 0 [ 163.199052][T15484] loop7: detected capacity change from 0 to 256 [ 163.205525][T15361] total_mapped_file 0 [ 163.213247][T15361] total_dirty 0 [ 163.216805][T15482] tipc: Enabling of bearer rejected, failed to enable media [ 163.218466][T15361] total_writeback 0 [ 163.229722][T15361] total_workingset_refault_anon 118 [ 163.236221][T15361] total_workingset_refault_file 3679 [ 163.241994][T15361] total_swap 925696 [ 163.245818][T15361] total_swapcached 13197312 [ 163.250331][T15361] total_pgpgin 163777 [ 163.255222][T15361] total_pgpgout 163775 [ 163.259580][T15361] total_pgfault 208192 [ 163.277802][T15489] netlink: 'syz.4.5191': attribute type 1 has an invalid length. [ 163.283191][T15361] total_pgmajfault 78 [ 163.319839][T15361] total_inactive_anon 0 [ 163.328698][T15361] total_active_anon 0 [ 163.352358][T15361] total_inactive_file 8192 [ 163.356986][T15361] total_active_file 0 [ 163.360992][T15361] total_unevictable 0 [ 163.368528][T15361] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.5132,pid=15360,uid=0 [ 163.396612][T15361] Memory cgroup out of memory: Killed process 15360 (syz.3.5132) total-vm:96080kB, anon-rss:1228kB, file-rss:21956kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 163.655071][ T28] kauditd_printk_skb: 66 callbacks suppressed [ 163.655088][ T28] audit: type=1400 audit(2000000603.569:1418): avc: denied { bind } for pid=15533 comm="syz.7.5214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 163.781233][ T28] audit: type=1400 audit(2000000603.689:1419): avc: denied { write } for pid=15545 comm="syz.5.5220" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 163.820595][T15552] loop4: detected capacity change from 0 to 256 [ 163.885873][T15558] loop5: detected capacity change from 0 to 2048 [ 163.941588][ T3304] loop5: p1 p2 [ 163.950873][T15558] loop5: p1 p2 [ 163.990084][T15570] loop4: detected capacity change from 0 to 512 [ 164.022645][T15570] EXT4-fs error (device loop4): ext4_iget_extra_inode:5040: inode #15: comm syz.4.5232: corrupted in-inode xattr: invalid ea_ino [ 164.048076][T15570] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 164.048820][T15570] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.5232: couldn't read orphan inode 15 (err -117) [ 164.058032][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 164.058056][ C0] EXT4-fs (loop4): initial error at time 2000000603: ext4_iget_extra_inode:5040: inode 15 [ 164.058093][ C0] EXT4-fs (loop4): last error at time 2000000603: ext4_iget_extra_inode:5040: inode 15 [ 164.104752][T15570] loop4: lost filesystem error report for type 5 error -117 [ 164.105453][T15570] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.127230][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 164.132358][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 164.144037][T15570] __nla_validate_parse: 5 callbacks suppressed [ 164.144055][T15570] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5232'. [ 164.193971][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.420075][T15605] netlink: 16 bytes leftover after parsing attributes in process `syz.5.5249'. [ 164.494175][ T28] audit: type=1326 audit(2000000604.409:1420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15616 comm="syz.3.5255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f772defc819 code=0x7ffc0000 [ 164.494236][ T28] audit: type=1326 audit(2000000604.409:1421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15616 comm="syz.3.5255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f772defc819 code=0x7ffc0000 [ 164.494799][ T28] audit: type=1326 audit(2000000604.409:1422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15616 comm="syz.3.5255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f772defc819 code=0x7ffc0000 [ 164.494976][ T28] audit: type=1326 audit(2000000604.409:1423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15616 comm="syz.3.5255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=35 compat=0 ip=0x7f772defc819 code=0x7ffc0000 [ 164.495088][ T28] audit: type=1326 audit(2000000604.409:1424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15616 comm="syz.3.5255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f772defc819 code=0x7ffc0000 [ 164.495136][ T28] audit: type=1326 audit(2000000604.409:1425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15616 comm="syz.3.5255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f772defc819 code=0x7ffc0000 [ 164.495231][ T28] audit: type=1326 audit(2000000604.409:1426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15616 comm="syz.3.5255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f772defc819 code=0x7ffc0000 [ 164.495612][ T28] audit: type=1326 audit(2000000604.409:1427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15616 comm="syz.3.5255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f772defc819 code=0x7ffc0000 [ 164.526421][T15619] netlink: 60 bytes leftover after parsing attributes in process `syz.5.5256'. [ 164.673071][T15633] loop6: detected capacity change from 0 to 512 [ 164.701435][T15633] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 164.731542][T15633] EXT4-fs error (device loop6): ext4_orphan_get:1423: comm syz.6.5263: bad orphan inode 131083 [ 164.731576][T15633] loop6: lost filesystem error report for type 5 error -117 [ 164.732301][T15633] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.735082][T15633] EXT4-fs error (device loop6): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.6.5263: bad entry in directory: directory entry overrun - offset=12, inode=0, rec_len=1024, size=1024 fake=0 [ 164.822769][T12452] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.928329][T15650] netlink: 20 bytes leftover after parsing attributes in process `syz.5.5269'. [ 164.928423][T15650] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5269'. [ 164.928442][T15650] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 165.304015][T15680] qrtr: Invalid version 238 [ 165.436471][T15690] netlink: 'syz.4.5289': attribute type 3 has an invalid length. [ 165.782196][T15719] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5302'. [ 165.865609][T15729] netlink: 24 bytes leftover after parsing attributes in process `syz.4.5305'. [ 166.081463][T15747] netlink: 60 bytes leftover after parsing attributes in process `syz.6.5315'. [ 166.091030][T15751] RDS: rds_bind could not find a transport for ::ffff:172.30.1.8, load rds_tcp or rds_rdma? [ 166.111505][T15747] netlink: 12 bytes leftover after parsing attributes in process `syz.6.5315'. [ 166.120662][T15747] netlink: 60 bytes leftover after parsing attributes in process `syz.6.5315'. [ 166.153902][T15753] loop4: detected capacity change from 0 to 512 [ 166.160611][T15753] EXT4-fs: inline encryption not supported [ 166.178211][T15753] EXT4-fs: Ignoring removed i_version option [ 166.208151][T15753] EXT4-fs (loop4): 1 orphan inode deleted [ 166.244925][T15753] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.357398][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.490069][T15795] loop7: detected capacity change from 0 to 512 [ 166.501779][T15795] FAT-fs (loop7): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 166.558065][T15795] FAT-fs (loop7): error, invalid access to FAT (entry 0x0fffff00) [ 166.567132][T15800] loop4: detected capacity change from 0 to 128 [ 166.581711][T15795] syz.7.5337: attempt to access beyond end of device [ 166.581711][T15795] loop7: rw=8388608, sector=17179852721, nr_sectors = 1 limit=512 [ 166.606476][T15799] loop5: detected capacity change from 0 to 4096 [ 166.616069][T15795] FAT-fs (loop7): error, invalid access to FAT (entry 0x0fffff00) [ 166.652752][T15807] can0: slcan on ptm0. [ 166.673355][T15799] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.696654][T15815] netlink: 'syz.3.5346': attribute type 3 has an invalid length. [ 166.712323][T15807] can0 (unregistered): slcan off ptm0. [ 166.761074][ T9718] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.850217][T15833] loop5: detected capacity change from 0 to 1024 [ 166.870135][T15833] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.924172][T15843] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=15843 comm=syz.4.5358 [ 166.933375][ T9718] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.989531][T15852] loop4: detected capacity change from 0 to 512 [ 167.012461][T15852] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.068734][T15860] netlink: 'syz.6.5366': attribute type 34 has an invalid length. [ 167.087473][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.219992][T15878] loop7: detected capacity change from 0 to 512 [ 167.267882][T15878] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.289870][T15878] ext4 filesystem being mounted at /214/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.388370][T15897] loop6: detected capacity change from 0 to 512 [ 167.395524][T12703] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.414504][T15897] EXT4-fs: Ignoring removed orlov option [ 167.464922][T15897] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 167.494184][T15897] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 167.511693][T15897] EXT4-fs error (device loop6): ext4_iget_extra_inode:5040: inode #15: comm syz.6.5380: corrupted in-inode xattr: e_value size too large [ 167.530569][T15897] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 167.530806][T15897] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.5380: couldn't read orphan inode 15 (err -117) [ 167.540008][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 167.540032][ C1] EXT4-fs (loop6): initial error at time 2000000607: ext4_iget_extra_inode:5040: inode 15 [ 167.540068][ C1] EXT4-fs (loop6): last error at time 2000000607: ext4_iget_extra_inode:5040: inode 15 [ 167.578500][T15897] loop6: lost filesystem error report for type 5 error -117 [ 167.581743][T15897] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.646806][T12452] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.656281][T15919] vlan0: entered promiscuous mode [ 167.672235][T15919] gretap0: entered promiscuous mode [ 167.899504][T15957] loop4: detected capacity change from 0 to 2048 [ 167.933646][T15957] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.998287][T15968] loop6: detected capacity change from 0 to 512 [ 168.015849][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.046169][T15968] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 168.104293][T15968] EXT4-fs error (device loop6): ext4_orphan_get:1397: inode #17: comm syz.6.5413: inode has both inline data and extents flags [ 168.135936][T15968] loop6: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 168.136112][T15968] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.5413: couldn't read orphan inode 17 (err -117) [ 168.145312][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 168.145331][ C1] EXT4-fs (loop6): initial error at time 2000000608: ext4_orphan_get:1397: inode 17 [ 168.145364][ C1] EXT4-fs (loop6): last error at time 2000000608: ext4_orphan_get:1397: inode 17 [ 168.183190][T15968] loop6: lost filesystem error report for type 5 error -117 [ 168.184115][T15968] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.260985][T12452] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.323937][T16009] delete_channel: no stack [ 168.471437][ T3300] loop4: p1 p2 p4[EZD] [ 168.482890][ T3300] loop4: p4 start 201326592 is beyond EOD, truncated [ 168.507596][T16017] loop4: p1 p2 p4[EZD] [ 168.514397][T16017] loop4: p4 start 201326592 is beyond EOD, truncated [ 168.716419][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 168.727947][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 168.807694][T16055] netlink: 'syz.3.5455': attribute type 6 has an invalid length. [ 168.915255][T16069] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 168.962821][T16069] EXT4-fs (loop7): 1 truncate cleaned up [ 168.993726][T16069] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.053549][ T8985] hid-generic 0000:0000:000E.0006: unknown main item tag 0x0 [ 169.076515][ T8985] hid-generic 0000:0000:000E.0006: unknown main item tag 0x0 [ 169.078840][T12703] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.099172][ T8985] hid-generic 0000:0000:000E.0006: unknown main item tag 0x0 [ 169.110563][ T8985] hid-generic 0000:0000:000E.0006: unknown main item tag 0x0 [ 169.124426][ T8985] hid-generic 0000:0000:000E.0006: unknown main item tag 0x0 [ 169.144443][ T8985] hid-generic 0000:0000:000E.0006: unknown main item tag 0x0 [ 169.148047][T16093] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 169.168644][T16093] ext4 filesystem being mounted at /1170/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.175887][ T8985] hid-generic 0000:0000:000E.0006: unknown main item tag 0x0 [ 169.243103][ T8985] hid-generic 0000:0000:000E.0006: unknown main item tag 0x0 [ 169.253725][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 169.265678][ T8985] hid-generic 0000:0000:000E.0006: unknown main item tag 0x0 [ 169.296803][ T8985] hid-generic 0000:0000:000E.0006: unknown main item tag 0x0 [ 169.305216][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 169.305303][ T28] audit: type=1400 audit(2000000609.219:1445): avc: denied { getopt } for pid=16111 comm="syz.7.5480" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 169.349448][ T8985] hid-generic 0000:0000:000E.0006: hidraw0: HID v2000.00 Device [syz0] on syz0 [ 169.411333][ T28] audit: type=1400 audit(2000000609.309:1446): avc: denied { create } for pid=16120 comm="syz.4.5485" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=kcm_socket permissive=1 [ 169.418871][T16117] fido_id[16117]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 169.662341][T16164] __nla_validate_parse: 2 callbacks suppressed [ 169.662362][T16164] netlink: 60 bytes leftover after parsing attributes in process `syz.6.5507'. [ 169.695151][T16164] netlink: 60 bytes leftover after parsing attributes in process `syz.6.5507'. [ 169.733742][T16170] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5509'. [ 169.755368][T16162] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.855753][T12703] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.916089][T16195] SELinux: failed to load policy [ 169.979178][T16209] vhci_hcd vhci_hcd.0: pdev(6) rhport(0) sockfd(3) [ 169.985884][T16209] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 169.997710][T16209] vhci_hcd vhci_hcd.0: Device attached [ 170.006259][T16210] vhci_hcd: cannot find the pending unlink 7956 [ 170.013250][T16210] vhci_hcd: connection closed [ 170.014097][ T50] vhci_hcd vhci_hcd.6: stop threads [ 170.032209][ T50] vhci_hcd vhci_hcd.6: release socket [ 170.051630][ T50] vhci_hcd vhci_hcd.6: disconnect device [ 170.069063][T16217] Invalid logical block size (9) [ 170.151386][ T28] audit: type=1326 audit(2000000610.069:1447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16230 comm="syz.7.5539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a90f3c819 code=0x7ffc0000 [ 170.183148][ T28] audit: type=1326 audit(2000000610.089:1448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16230 comm="syz.7.5539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a90f3c819 code=0x7ffc0000 [ 170.211772][ T28] audit: type=1326 audit(2000000610.089:1449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16230 comm="syz.7.5539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a90f3c819 code=0x7ffc0000 [ 170.246387][ T28] audit: type=1326 audit(2000000610.089:1450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16230 comm="syz.7.5539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=283 compat=0 ip=0x7f1a90f3c819 code=0x7ffc0000 [ 170.273318][ T28] audit: type=1326 audit(2000000610.089:1451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16230 comm="syz.7.5539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a90f3c819 code=0x7ffc0000 [ 170.315367][ T28] audit: type=1326 audit(2000000610.089:1452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16230 comm="syz.7.5539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a90f3c819 code=0x7ffc0000 [ 170.349469][T16239] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5543'. [ 170.350434][T16249] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5547'. [ 170.361837][ T28] audit: type=1326 audit(2000000610.099:1453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16230 comm="syz.7.5539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a90f3c819 code=0x7ffc0000 [ 170.413105][ T28] audit: type=1326 audit(2000000610.099:1454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16230 comm="syz.7.5539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a90f3c819 code=0x7ffc0000 [ 170.547058][T16271] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 170.584313][T16271] EXT4-fs (loop7): 1 truncate cleaned up [ 170.615090][T16271] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.699960][T12703] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.728304][T16291] SELinux: failed to load policy [ 170.807547][T16304] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.837581][T16310] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5576'. [ 170.845429][T16304] ext4 filesystem being mounted at /255/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.861862][T16304] EXT4-fs warning (device loop7): verify_group_input:137: Cannot add at group 25 (only 1 groups) [ 170.893799][T12703] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.015686][T16326] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.027063][T16330] netlink: 60 bytes leftover after parsing attributes in process `syz.3.5583'. [ 171.061832][T16326] ext4 filesystem being mounted at /578/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.091971][T16330] netlink: 60 bytes leftover after parsing attributes in process `syz.3.5583'. [ 171.172917][T16341] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.5588'. [ 171.290497][T16354] set_capacity_and_notify: 8 callbacks suppressed [ 171.290516][T16354] loop7: detected capacity change from 0 to 1024 [ 171.332230][T16354] EXT4-fs: Ignoring removed orlov option [ 171.346103][T16354] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 171.346610][T16358] netlink: 56 bytes leftover after parsing attributes in process `syz.6.5599'. [ 171.378251][ T9718] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.387477][T16354] EXT4-fs (loop7): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 171.399987][T16354] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 171.424656][T16354] EXT4-fs (loop7): Can't support bigalloc feature without extents feature [ 171.424656][T16354] [ 171.443406][T16354] EXT4-fs (loop7): Skipping orphan cleanup due to unknown ROCOMPAT features [ 171.453411][T16354] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 171.469662][T16354] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:517: comm syz.7.5595: Block bitmap for bg 0 marked uninitialized [ 171.484818][T16354] EXT4-fs (loop7): Remounting filesystem read-only [ 171.501475][T12703] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.544027][T16378] loop4: detected capacity change from 0 to 256 [ 171.577602][T16383] loop6: detected capacity change from 0 to 512 [ 171.624230][T16383] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.638504][T16383] ext4 filesystem being mounted at /297/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.716271][T16395] loop7: detected capacity change from 0 to 512 [ 171.729201][T16395] EXT4-fs (loop7): couldn't mount as ext2 due to feature incompatibilities [ 171.793123][T16400] loop5: detected capacity change from 0 to 128 [ 171.838175][T16400] FAT-fs (loop5): Directory bread(block 32) failed [ 171.855594][T16400] FAT-fs (loop5): Directory bread(block 33) failed [ 171.880416][T16406] xt_hashlimit: size too large, truncated to 1048576 [ 171.881412][T16400] FAT-fs (loop5): Directory bread(block 34) failed [ 171.911686][T16400] FAT-fs (loop5): Directory bread(block 35) failed [ 171.927287][T16400] FAT-fs (loop5): Directory bread(block 36) failed [ 171.940961][T16400] FAT-fs (loop5): Directory bread(block 37) failed [ 171.953154][T16400] FAT-fs (loop5): Directory bread(block 38) failed [ 172.048004][T16400] FAT-fs (loop5): Directory bread(block 39) failed [ 172.068941][T16400] FAT-fs (loop5): Directory bread(block 40) failed [ 172.093169][T16400] FAT-fs (loop5): Directory bread(block 41) failed [ 172.107647][T12452] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.153992][T16415] netlink: 'syz.6.5620': attribute type 4 has an invalid length. [ 172.191888][T16419] tipc: Invalid UDP bearer configuration [ 172.191905][T16419] tipc: Enabling of bearer rejected, failed to enable media [ 172.217406][T16400] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF [ 172.227061][T16400] FAT-fs (loop5): Filesystem has been set read-only [ 172.234082][T16423] new mount options do not match the existing superblock, will be ignored [ 172.234518][T16423] cgroup: option or name mismatch, new: 0x4 "", old: 0x0 "" [ 172.462173][T16448] loop4: detected capacity change from 0 to 512 [ 172.481394][T16448] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 172.517210][T16448] EXT4-fs (loop4): 1 truncate cleaned up [ 172.531680][T16448] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.688799][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.045755][T16520] loop4: detected capacity change from 0 to 512 [ 173.079455][T16520] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.143267][T16520] ext4 filesystem being mounted at /1214/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.248689][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.555920][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 174.555938][ T28] audit: type=1400 audit(2000000614.469:1463): avc: denied { connect } for pid=16686 comm="syz.4.5748" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 174.651218][ T28] audit: type=1400 audit(2000000614.559:1464): avc: denied { setopt } for pid=16696 comm="syz.7.5753" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 174.822752][ T28] audit: type=1326 audit(2000000614.739:1465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16718 comm="syz.5.5764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 174.866671][ T28] audit: type=1326 audit(2000000614.739:1466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16718 comm="syz.5.5764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 174.891635][ T28] audit: type=1326 audit(2000000614.759:1467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16718 comm="syz.5.5764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 174.929299][ T28] audit: type=1326 audit(2000000614.759:1468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16718 comm="syz.5.5764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 174.954240][ T28] audit: type=1326 audit(2000000614.759:1469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16718 comm="syz.5.5764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 174.978380][ T28] audit: type=1326 audit(2000000614.759:1470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16718 comm="syz.5.5764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=73 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 175.000249][T16727] IPVS: set_ctl: invalid protocol: 0 172.30.1.7:20003 [ 175.002218][ T28] audit: type=1326 audit(2000000614.759:1471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16718 comm="syz.5.5764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 175.043791][ T28] audit: type=1326 audit(2000000614.759:1472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16718 comm="syz.5.5764" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 175.271654][T16761] __nla_validate_parse: 6 callbacks suppressed [ 175.271681][T16761] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5785'. [ 175.295434][T16761] netlink: 4 bytes leftover after parsing attributes in process `syz.5.5785'. [ 175.306915][T16761] netlink: 'syz.5.5785': attribute type 14 has an invalid length. [ 175.385733][T16775] can0: slcan on ptm0. [ 175.399061][T16777] xt_nfacct: accounting object `\$‚9ZúM#íü¾mUµ|±^cÁ\F9YⳈ«ÃÖ' does not exist [ 175.441258][T16774] can0 (unregistered): slcan off ptm0. [ 175.498477][T16787] bridge0: port 3(veth0_to_bridge) entered blocking state [ 175.506083][T16787] bridge0: port 3(veth0_to_bridge) entered disabled state [ 175.523140][T16787] veth0_to_bridge: entered allmulticast mode [ 175.539345][T16787] veth0_to_bridge: entered promiscuous mode [ 175.554148][T16787] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 175.583663][T16787] bridge0: port 3(veth0_to_bridge) entered blocking state [ 175.590888][T16787] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 175.693912][T16808] loop6: detected capacity change from 0 to 1024 [ 175.705157][T16810] loop4: detected capacity change from 0 to 512 [ 175.722269][T16808] EXT4-fs: Ignoring removed bh option [ 175.736154][T16808] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 175.765348][T16810] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.782428][T16820] netlink: 20 bytes leftover after parsing attributes in process `syz.7.5811'. [ 175.792619][T16810] ext4 filesystem being mounted at /1251/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.823405][T12452] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.901291][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.934008][T16830] loop6: detected capacity change from 0 to 512 [ 175.982981][T16830] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.007835][T16830] ext4 filesystem being mounted at /340/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.041744][T12452] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.592171][T16917] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5856'. [ 176.655772][T16924] set_capacity_and_notify: 1 callbacks suppressed [ 176.655792][T16924] loop6: detected capacity change from 0 to 512 [ 176.672117][T16924] EXT4-fs: Ignoring removed mblk_io_submit option [ 176.681540][T16924] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 176.693888][T16924] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e018, mo2=0002] [ 176.708813][T16924] EXT4-fs (loop6): orphan cleanup on readonly fs [ 176.716183][T16924] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.5859: bg 0: block 361: padding at end of block bitmap is not set [ 176.731470][T16924] loop6: lost filesystem error report for type 5 error -117 [ 176.731707][T16924] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 176.748005][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 176.748030][ C1] EXT4-fs (loop6): initial error at time 2000000616: ext4_validate_block_bitmap:441 [ 176.748055][ C1] EXT4-fs (loop6): last error at time 2000000616: ext4_validate_block_bitmap:441 [ 176.791295][T16924] loop6: lost filesystem error report for type 5 error -117 [ 176.791623][T16924] EXT4-fs error (device loop6): ext4_clear_blocks:876: inode #11: comm syz.6.5859: attempt to clear invalid blocks 33619980 len 1 [ 176.851661][T16924] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 176.858416][T16924] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.5859: invalid indirect mapped block 1811939328 (level 0) [ 176.912427][T16937] loop4: detected capacity change from 0 to 164 [ 176.915196][T16924] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 176.924338][T16924] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.5859: invalid indirect mapped block 2185560079 (level 1) [ 176.962800][T16924] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 176.963268][T16924] EXT4-fs (loop6): 1 truncate cleaned up [ 177.010343][T16924] EXT4-fs warning (device loop6): dx_probe:861: inode #2: comm syz.6.5859: dx entry: limit 0 != root limit 125 [ 177.041766][T16924] EXT4-fs warning (device loop6): dx_probe:934: inode #2: comm syz.6.5859: Corrupt directory, running e2fsck is recommended [ 177.191921][T16945] loop6: detected capacity change from 0 to 512 [ 177.690067][T16978] loop6: detected capacity change from 0 to 512 [ 177.722081][T16978] EXT4-fs: Ignoring removed i_version option [ 177.808313][T16996] loop5: detected capacity change from 0 to 764 [ 177.861002][T16996] rock: directory entry would overflow storage [ 177.876909][T17005] netlink: 10 bytes leftover after parsing attributes in process `syz.7.5896'. [ 177.890243][T16996] rock: sig=0x4654, size=5, remaining=4 [ 178.356582][T17073] loop4: detected capacity change from 0 to 128 [ 178.374878][T17073] ext4 filesystem being mounted at /1269/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.543246][T17101] loop7: detected capacity change from 0 to 512 [ 178.554869][T17101] EXT4-fs (loop7): feature flags set on rev 0 fs, running e2fsck is recommended [ 178.572305][T17101] EXT4-fs (loop7): warning: maximal mount count reached, running e2fsck is recommended [ 178.582611][T17101] EXT4-fs error (device loop7): ext4_orphan_get:1397: comm syz.7.5941: inode #15: comm syz.7.5941: iget: illegal inode # [ 178.596125][T17101] loop7: lost filesystem error report for type 5 error -117 [ 178.596453][T17101] EXT4-fs (loop7): Remounting filesystem read-only [ 178.603854][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 178.603875][ C1] EXT4-fs (loop7): initial error at time 2000000618: ext4_orphan_get:1397 [ 178.603917][ C1] EXT4-fs (loop7): last error at time 2000000618: ext4_orphan_get:1397 [ 178.617427][T17110] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5946'. [ 178.657504][T17112] loop7: detected capacity change from 0 to 1024 [ 178.678137][T17112] EXT4-fs error (device loop7): ext4_generic_delete_entry:2666: inode #12: block 7: comm syz.7.5947: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=56 fake=0 [ 178.708883][T17112] EXT4-fs (loop7): Remounting filesystem read-only [ 178.807886][T17127] tipc: Enabling of bearer rejected, failed to enable media [ 178.915768][T17139] loop7: detected capacity change from 0 to 512 [ 178.922720][T17139] EXT4-fs: Ignoring removed i_version option [ 179.158292][T17162] loop5: detected capacity change from 0 to 128 [ 179.365865][T17189] netlink: 32 bytes leftover after parsing attributes in process `syz.6.5983'. [ 179.500809][T17215] vlan2: entered allmulticast mode [ 179.533066][T17215] macsec0: entered allmulticast mode [ 179.700250][T17243] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 179.737961][T17243] EXT4-fs: Cannot change quota options when quota turned on [ 179.752962][T17248] EXT4-fs (loop6): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 179.774217][T17254] EXT4-fs: Ignoring removed orlov option [ 179.800455][T17248] EXT4-fs error (device loop6): ext4_map_blocks:786: inode #3: block 2: comm syz.6.6011: lblock 2 mapped to illegal pblock 2 (length 1) [ 179.815260][T17254] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 179.821823][T17248] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 179.823782][T17248] __quota_error: 13 callbacks suppressed [ 179.823799][T17248] Quota error (device loop6): qtree_write_dquot: dquota write failed [ 179.832887][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 179.832916][ C0] EXT4-fs (loop6): initial error at time 2000000619: ext4_map_blocks:786: inode 3: block 2 [ 179.832976][ C0] EXT4-fs (loop6): last error at time 2000000619: ext4_map_blocks:786: inode 3: block 2 [ 179.874920][T17254] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 179.875191][T17248] EXT4-fs error (device loop6): ext4_map_blocks:786: inode #3: block 48: comm syz.6.6011: lblock 0 mapped to illegal pblock 48 (length 1) [ 179.900638][T17254] EXT4-fs error (device loop5): ext4_iget_extra_inode:5040: inode #15: comm syz.5.6015: corrupted in-inode xattr: e_value size too large [ 179.901842][T17248] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 179.915044][T17248] Quota error (device loop6): v2_write_file_info: Can't write info structure [ 179.915718][T17254] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 179.926048][T17248] EXT4-fs error (device loop6): ext4_acquire_dquot:7026: comm syz.6.6011: Failed to acquire dquot type 0 [ 179.943034][T17254] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.6015: couldn't read orphan inode 15 (err -117) [ 179.953645][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 179.953670][ C1] EXT4-fs (loop5): initial error at time 2000000619: ext4_iget_extra_inode:5040: inode 15 [ 179.953710][ C1] EXT4-fs (loop5): last error at time 2000000619: ext4_iget_extra_inode:5040: inode 15 [ 179.975888][T17248] loop6: lost filesystem error report for type 5 error -117 [ 179.991769][T17254] loop5: lost filesystem error report for type 5 error -117 [ 180.018796][T17248] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 180.035762][T17248] loop6: lost filesystem error report for type 5 error -117 [ 180.036146][T17248] EXT4-fs error (device loop6): ext4_evict_inode:265: inode #11: comm syz.6.6011: mark_inode_dirty error [ 180.054964][T17248] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 180.055094][T17248] EXT4-fs warning (device loop6): ext4_evict_inode:268: couldn't mark inode dirty (err -117) [ 180.087732][T17248] EXT4-fs (loop6): 1 orphan inode deleted [ 180.098809][T17273] netlink: 'syz.4.6024': attribute type 11 has an invalid length. [ 180.108598][T17273] netlink: 44 bytes leftover after parsing attributes in process `syz.4.6024'. [ 180.117913][ T40] EXT4-fs error (device loop6): ext4_map_blocks:786: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 180.137846][ T40] Quota error (device loop6): remove_tree: Can't read quota data block 1 [ 180.146682][ T40] EXT4-fs error (device loop6): ext4_release_dquot:7062: comm kworker/u8:2: Failed to release dquot type 0 [ 180.158440][ T28] audit: type=1400 audit(2000000620.069:1486): avc: denied { create } for pid=17246 comm="syz.6.6011" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 180.181848][ T83] EXT4-fs error (device loop6): ext4_map_blocks:786: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 180.196089][ T83] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 180.196316][ T83] Quota error (device loop6): remove_tree: Can't read quota data block 1 [ 180.215109][ T83] EXT4-fs error (device loop6): ext4_release_dquot:7062: comm kworker/u8:5: Failed to release dquot type 0 [ 180.227405][ T83] loop6: lost filesystem error report for type 5 error -117 [ 180.227820][T12452] EXT4-fs error (device loop6): __ext4_get_inode_loc:4797: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 180.251579][T17281] netlink: 32 bytes leftover after parsing attributes in process `syz.4.6027'. [ 180.254268][T12452] loop6: lost filesystem error report for type 5 error -117 [ 180.263839][T12452] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 180.263863][T12452] loop6: lost filesystem error report for type 5 error -117 [ 180.269930][T12452] EXT4-fs error (device loop6): ext4_quota_off:7310: inode #3: comm syz-executor: mark_inode_dirty error [ 180.269958][T12452] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 180.425416][T17302] netlink: 10 bytes leftover after parsing attributes in process `syz.4.6036'. [ 180.452507][T17302] netlink: 10 bytes leftover after parsing attributes in process `syz.4.6036'. [ 180.459918][T17305] IPVS: Error connecting to the multicast addr [ 180.668618][T17340] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6053'. [ 180.721513][ T28] audit: type=1400 audit(2000000620.639:1487): avc: denied { setopt } for pid=17348 comm="syz.4.6057" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 180.746451][T17347] gretap0: entered promiscuous mode [ 180.757296][T17347] vlan2: entered promiscuous mode [ 180.821413][T17363] tipc: Invalid UDP bearer configuration [ 180.821430][T17363] tipc: Enabling of bearer rejected, failed to enable media [ 180.853542][T17365] 9p: Bad value for 'rfdno' [ 180.889494][ T28] audit: type=1400 audit(2000000620.799:1488): avc: denied { getopt } for pid=17372 comm="syz.5.6071" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 180.955679][T17380] EXT4-fs: inline encryption not supported [ 180.992413][T17380] ext4 filesystem being mounted at /659/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.041902][T17388] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 181.081370][T17388] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 181.094757][T17388] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 181.112694][T17388] System zones: 0-2, 18-18, 34-35 [ 181.186141][ T28] audit: type=1400 audit(2000000621.099:1489): avc: denied { watch watch_reads } for pid=17395 comm="syz.7.6080" path="/proc/752/task" dev="proc" ino=49033 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 181.218405][T17399] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 181.274131][T17401] EXT4-fs: Ignoring removed nomblk_io_submit option [ 181.614286][ T28] audit: type=1400 audit(2000000621.529:1490): avc: denied { bind } for pid=17430 comm="syz.6.6096" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 181.637613][T17433] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6098'. [ 181.874093][ T28] audit: type=1326 audit(2000000621.789:1491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17464 comm="syz.6.6113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 182.023459][T17487] set_capacity_and_notify: 7 callbacks suppressed [ 182.023484][T17487] loop5: detected capacity change from 0 to 512 [ 182.056178][T17487] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 182.066686][T17487] EXT4-fs (loop5): 1 truncate cleaned up [ 182.115930][T17492] loop6: detected capacity change from 0 to 512 [ 182.124766][T17492] EXT4-fs: Ignoring removed bh option [ 182.133195][T17492] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 182.148696][T17492] EXT4-fs (loop6): 1 truncate cleaned up [ 182.227980][T17497] loop6: detected capacity change from 0 to 512 [ 182.238028][T17497] EXT4-fs: Ignoring removed nobh option [ 182.254452][T17497] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 182.295915][T17497] EXT4-fs (loop6): 1 truncate cleaned up [ 182.315644][T17506] loop7: detected capacity change from 0 to 512 [ 182.426043][T17518] netlink: 96 bytes leftover after parsing attributes in process `syz.6.6134'. [ 182.500480][T17525] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 182.513838][T17525] batman_adv: batadv0: Adding interface: gretap1 [ 182.526874][T17525] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 182.553517][T17525] batman_adv: batadv0: Interface activated: gretap1 [ 182.611918][T17535] netlink: 204 bytes leftover after parsing attributes in process `syz.5.6144'. [ 182.706842][T17547] loop5: detected capacity change from 0 to 1024 [ 183.011795][T17576] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 183.073284][T17589] loop7: detected capacity change from 0 to 512 [ 183.087735][T17589] EXT4-fs: inline encryption not supported [ 183.119756][T17589] EXT4-fs (loop7): 1 truncate cleaned up [ 183.162698][T17589] Invalid ELF header len 10 [ 183.171337][T17604] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6173'. [ 183.216389][ T3304] udevd[3304]: symlink '../../loop7' '/dev/disk/by-diskseq/751.tmp-b7:7' failed: Read-only file system [ 183.255104][ T3304] udevd[3304]: symlink '../../loop7' '/dev/disk/by-diskseq/751.tmp-b7:7' failed: Read-only file system [ 183.283348][T17621] netlink: 'syz.4.6181': attribute type 1 has an invalid length. [ 183.295053][T17621] netlink: 'syz.4.6181': attribute type 2 has an invalid length. [ 183.356848][T17630] loop5: detected capacity change from 0 to 512 [ 183.362529][T17634] netlink: 20 bytes leftover after parsing attributes in process `syz.4.6187'. [ 183.375412][ T3304] udevd[3304]: symlink '../../loop5' '/dev/disk/by-diskseq/752.tmp-b7:5' failed: Read-only file system [ 183.394043][T17630] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 183.405706][ T3304] udevd[3304]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 183.424250][T17630] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.6184: Invalid block bitmap block 0 in block_group 0 [ 183.441086][T17630] loop5: lost filesystem error report for type 5 error -117 [ 183.441400][T17630] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 183.457585][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 183.457609][ C0] EXT4-fs (loop5): initial error at time 2000000623: ext4_read_block_bitmap_nowait:483 [ 183.457637][ C0] EXT4-fs (loop5): last error at time 2000000623: ext4_read_block_bitmap_nowait:483 [ 183.489976][T17630] loop5: lost filesystem error report for type 5 error -117 [ 183.490739][T17630] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #11: comm syz.5.6184: attempt to clear invalid blocks 983261 len 1 [ 183.490776][T17630] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 183.501309][T17630] EXT4-fs error (device loop5): __ext4_get_inode_loc:4797: comm syz.5.6184: Invalid inode table block 0 in block_group 0 [ 183.551476][T17630] loop5: lost filesystem error report for type 5 error -117 [ 183.552879][T17630] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 183.570552][T17630] loop5: lost filesystem error report for type 5 error -117 [ 183.570744][T17630] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 183.608995][T17630] loop5: lost filesystem error report for type 5 error -117 [ 183.609148][T17630] EXT4-fs error (device loop5): __ext4_get_inode_loc:4797: comm syz.5.6184: Invalid inode table block 0 in block_group 0 [ 183.630091][T17630] loop5: lost filesystem error report for type 5 error -117 [ 183.630330][T17630] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 183.648390][T17630] loop5: lost filesystem error report for type 5 error -117 [ 183.648547][T17630] EXT4-fs error (device loop5): ext4_truncate:4602: inode #11: comm syz.5.6184: mark_inode_dirty error [ 183.669409][T17630] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 183.669581][T17630] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 183.688264][T17630] loop5: lost filesystem error report for type 5 error -117 [ 183.688535][T17630] EXT4-fs error (device loop5): __ext4_get_inode_loc:4797: comm syz.5.6184: Invalid inode table block 0 in block_group 0 [ 183.710272][T17630] loop5: lost filesystem error report for type 5 error -117 [ 183.710569][T17630] EXT4-fs (loop5): 1 truncate cleaned up [ 183.768119][T17658] loop4: detected capacity change from 0 to 512 [ 183.792772][T17658] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 183.804842][ T3304] udevd[3304]: symlink '../../loop5' '/dev/disk/by-diskseq/752.tmp-b7:5' failed: Read-only file system [ 183.809471][ T3300] udevd[3300]: symlink '../../loop4' '/dev/disk/by-diskseq/753.tmp-b7:4' failed: Read-only file system [ 183.822955][ T3304] udevd[3304]: symlink '../../loop5' '/dev/disk/by-diskseq/752.tmp-b7:5' failed: Read-only file system [ 183.837190][ T3300] udevd[3300]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 183.857630][T17658] ext4 filesystem being mounted at /1322/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 183.859067][ T3304] udevd[3304]: symlink '../../loop5' '/dev/disk/by-diskseq/754.tmp-b7:5' failed: Read-only file system [ 184.023554][ T3300] udevd[3300]: symlink '../../loop4' '/dev/disk/by-diskseq/753.tmp-b7:4' failed: Read-only file system [ 184.593675][T17709] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6221'. [ 184.629031][T17709] 8021q: adding VLAN 0 to HW filter on device bond1 [ 184.708858][T17720] loop4: detected capacity change from 0 to 164 [ 184.740925][T17722] loop6: detected capacity change from 0 to 512 [ 184.748215][T17722] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (47215!=33349) [ 184.764833][T17722] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 184.773386][T17722] EXT4-fs (loop6): orphan cleanup on readonly fs [ 184.780191][T17722] EXT4-fs error (device loop6): ext4_orphan_get:1423: comm syz.6.6226: bad orphan inode 3 [ 184.791056][T17722] loop6: lost filesystem error report for type 5 error -117 [ 184.791149][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 184.804949][ C1] EXT4-fs (loop6): initial error at time 2000000624: ext4_orphan_get:1423 [ 184.813499][ C1] EXT4-fs (loop6): last error at time 2000000624: ext4_orphan_get:1423 [ 184.813736][T17722] EXT4-fs (loop6): Remounting filesystem read-only [ 184.843349][T17722] EXT4-fs warning (device loop6): dx_probe:861: inode #2: comm syz.6.6226: dx entry: limit 0 != root limit 125 [ 184.855315][T17722] EXT4-fs warning (device loop6): dx_probe:934: inode #2: comm syz.6.6226: Corrupt directory, running e2fsck is recommended [ 184.906282][T17731] vhci_hcd vhci_hcd.0: invalid port number 236 [ 184.924895][T17731] vhci_hcd vhci_hcd.0: invalid port number 236 [ 185.029977][T17741] bridge0: port 3(batadv1) entered blocking state [ 185.043453][T17741] bridge0: port 3(batadv1) entered disabled state [ 185.050161][T17741] batadv1: entered allmulticast mode [ 185.056217][T17741] batadv1: entered promiscuous mode [ 185.088879][T17747] netlink: 4 bytes leftover after parsing attributes in process `syz.5.6238'. [ 185.265410][T17767] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 185.299882][T17767] EXT4-fs error (device loop6): ext4_orphan_get:1423: comm syz.6.6248: bad orphan inode 15 [ 185.310307][T17767] ext4_test_bit(bit=14, block=5) = 0 [ 185.315732][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 185.315752][ C1] EXT4-fs (loop6): initial error at time 2000000625: ext4_orphan_get:1423 [ 185.315773][ C1] EXT4-fs (loop6): last error at time 2000000625: ext4_orphan_get:1423 [ 185.348829][ T28] kauditd_printk_skb: 43 callbacks suppressed [ 185.348845][ T28] audit: type=1400 audit(2000000625.259:1535): avc: denied { map } for pid=17766 comm="syz.6.6248" path="/412/file0/file2" dev="loop6" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 185.446919][T17782] EXT4-fs error (device loop7): ext4_free_branches:1023: inode #11: comm syz.7.6254: invalid indirect mapped block 256 (level 2) [ 185.460625][T17782] loop7: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 185.462955][T17782] EXT4-fs (loop7): 2 truncates cleaned up [ 185.472109][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 185.472148][ C1] EXT4-fs (loop7): initial error at time 2000000625: ext4_free_branches:1023: inode 11 [ 185.472179][ C1] EXT4-fs (loop7): last error at time 2000000625: ext4_free_branches:1023: inode 11 [ 185.515682][T17782] EXT4-fs warning (device loop7): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 185.531335][ T2144] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 185.540870][ T2144] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 185.572450][T17793] ext4 filesystem being mounted at /414/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 185.652826][T17804] netlink: 'syz.5.6260': attribute type 11 has an invalid length. [ 185.682084][T17804] __nla_validate_parse: 1 callbacks suppressed [ 185.682101][T17804] netlink: 36 bytes leftover after parsing attributes in process `syz.5.6260'. [ 185.796635][ T28] audit: type=1400 audit(2000000625.709:1536): avc: denied { ioctl } for pid=17817 comm="syz.7.6269" path="socket:[51430]" dev="sockfs" ino=51430 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 185.827669][T17823] SELinux: policydb string does not match my string SE Linux [ 185.841115][T17823] SELinux: failed to load policy [ 186.037079][T17856] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6287'. [ 186.080431][T17864] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 186.151037][T17868] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 186.188917][T17868] ext4 filesystem being mounted at /399/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 186.357208][T17891] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 186.688947][ T28] audit: type=1400 audit(2000000626.599:1537): avc: denied { bind } for pid=17927 comm="syz.7.6314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 186.752649][ T28] audit: type=1400 audit(2000000626.629:1538): avc: denied { node_bind } for pid=17927 comm="syz.7.6314" saddr=ff01::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 187.024184][T17945] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 187.551708][T18006] set_capacity_and_notify: 9 callbacks suppressed [ 187.551796][T18006] loop6: detected capacity change from 0 to 512 [ 187.617543][T18006] ext4 filesystem being mounted at /425/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.698593][T18006] EXT4-fs error (device loop6): ext4_group_add:1738: inode #7: comm syz.6.6351: iget: checksum invalid [ 187.737268][T18006] EXT4-fs warning (device loop6): ext4_group_add:1740: Error opening resize inode [ 187.940229][ T28] audit: type=1400 audit(2000000627.849:1539): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 188.047498][T18068] xt_hashlimit: max too large, truncated to 1048576 [ 188.111483][T18078] netlink: 16 bytes leftover after parsing attributes in process `syz.6.6385'. [ 188.160747][ T28] audit: type=1400 audit(2000000628.069:1540): avc: denied { ioctl } for pid=18086 comm="syz.7.6388" path="socket:[52235]" dev="sockfs" ino=52235 ioctlcmd=0x891c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 188.193376][T18087] netlink: 'syz.4.6390': attribute type 3 has an invalid length. [ 188.197932][ T28] audit: type=1326 audit(2000000628.109:1541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18091 comm="syz.6.6392" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 188.227543][T18087] netlink: 'syz.4.6390': attribute type 3 has an invalid length. [ 188.236658][ T28] audit: type=1400 audit(2000000628.119:1542): avc: denied { ioctl } for pid=18093 comm="syz.3.6393" path="socket:[51773]" dev="sockfs" ino=51773 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 188.267525][ T3304] udevd[3304]: symlink '../../loop6' '/dev/disk/by-diskseq/779.tmp-b7:6' failed: Read-only file system [ 188.309804][ T3300] udevd[3300]: symlink '../../loop6' '/dev/disk/by-diskseq/779.tmp-b7:6' failed: Read-only file system [ 188.310194][ T3304] udevd[3304]: symlink '../../loop7' '/dev/disk/by-diskseq/773.tmp-b7:7' failed: Read-only file system [ 188.345739][ T28] audit: type=1326 audit(2000000628.149:1543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18091 comm="syz.6.6392" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 188.355816][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/775.tmp-b7:4' failed: Read-only file system [ 188.372085][ T3303] udevd[3303]: symlink '../../loop5' '/dev/disk/by-diskseq/777.tmp-b7:5' failed: Read-only file system [ 188.393034][ T28] audit: type=1326 audit(2000000628.149:1544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18091 comm="syz.6.6392" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6bc471c819 code=0x7ffc0000 [ 188.408592][T18107] loop4: detected capacity change from 0 to 512 [ 188.434148][ T3300] udevd[3300]: symlink '../../loop6' '/dev/disk/by-diskseq/779.tmp-b7:6' failed: Read-only file system [ 188.437626][ T3304] udevd[3304]: symlink '../../loop7' '/dev/disk/by-diskseq/773.tmp-b7:7' failed: Read-only file system [ 188.463772][T18107] EXT4-fs mount: 62 callbacks suppressed [ 188.463793][T18107] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 188.488874][T18120] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6404'. [ 188.492213][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/780.tmp-b7:4' failed: Read-only file system [ 188.509158][T18107] ext4 filesystem being mounted at /1368/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.522076][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 188.537913][ T3304] udevd[3304]: symlink '../../loop6' '/dev/disk/by-diskseq/779.tmp-b7:6' failed: Read-only file system [ 188.549392][T18120] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6404'. [ 188.561791][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 188.590511][T18128] loop5: detected capacity change from 0 to 164 [ 188.617050][T18133] loop4: detected capacity change from 0 to 2048 [ 188.624805][T18128] Unable to read rock-ridge attributes [ 188.629248][T18129] loop7: detected capacity change from 0 to 1024 [ 188.646976][T18135] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6412'. [ 188.657004][T18129] EXT4-fs: Ignoring removed nomblk_io_submit option [ 188.667971][T18128] Unable to read rock-ridge attributes [ 188.699762][T18128] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 188.712439][T18133] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.712823][T18129] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.771727][T18147] loop5: detected capacity change from 0 to 512 [ 188.784570][T18147] EXT4-fs: Ignoring removed nobh option [ 188.820856][T18147] EXT4-fs error (device loop5): ext4_iget_extra_inode:5040: inode #15: comm syz.5.6415: corrupted in-inode xattr: overlapping e_value [ 188.838428][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.858634][T18147] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 188.858822][T18147] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.6415: couldn't read orphan inode 15 (err -117) [ 188.868023][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 188.868046][ C0] EXT4-fs (loop5): initial error at time 2000000628: ext4_iget_extra_inode:5040: inode 15 [ 188.868077][ C0] EXT4-fs (loop5): last error at time 2000000628: ext4_iget_extra_inode:5040: inode 15 [ 188.906167][T18147] fserror_report: 1 callbacks suppressed [ 188.906196][T18147] loop5: lost filesystem error report for type 5 error -117 [ 188.913044][T18147] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 188.987901][T18160] netlink: 24 bytes leftover after parsing attributes in process `syz.4.6419'. [ 189.011332][T18160] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 189.038925][T12703] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.048578][ T9718] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.058114][T18164] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6426'. [ 189.104314][T18164] netlink: 40 bytes leftover after parsing attributes in process `syz.6.6426'. [ 189.212605][T18186] loop4: detected capacity change from 0 to 512 [ 189.223930][T18186] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 189.232646][T18186] System zones: 1-12 [ 189.236818][T18186] EXT4-fs error (device loop4): ext4_iget_extra_inode:5040: inode #15: comm syz.4.6435: corrupted in-inode xattr: e_value size too large [ 189.259216][T18186] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 189.261199][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 189.276831][ C1] EXT4-fs (loop4): initial error at time 2000000629: ext4_iget_extra_inode:5040: inode 15 [ 189.286950][ C1] EXT4-fs (loop4): last error at time 2000000629: ext4_iget_extra_inode:5040: inode 15 [ 189.297765][T18186] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.6435: couldn't read orphan inode 15 (err -117) [ 189.332473][T18186] loop4: lost filesystem error report for type 5 error -117 [ 189.333110][T18186] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.407739][T18210] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6446'. [ 189.421050][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.461385][T18219] loop7: detected capacity change from 0 to 512 [ 189.495767][T18219] EXT4-fs (loop7): mounted filesystem 0000ff07-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 189.548822][T18219] ext4 filesystem being mounted at /433/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.565294][T18228] loop5: detected capacity change from 0 to 2048 [ 189.574469][ T8985] kernel read not supported for file /2864/cmdline (pid: 8985 comm: kworker/1:7) [ 189.628688][T18228] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.642845][T12703] EXT4-fs (loop7): unmounting filesystem 0000ff07-0000-0000-0000-000000000000. [ 189.675427][ T9718] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.410790][T18296] futex_wake_op: syz.6.6487 tries to shift op by -1; fix this program [ 190.481239][ T9741] IPVS: starting estimator thread 0... [ 190.571229][T18299] IPVS: using max 2496 ests per chain, 124800 per kthread [ 190.721344][T18315] __nla_validate_parse: 2 callbacks suppressed [ 190.721364][T18315] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6496'. [ 190.761786][T18315] bridge1: entered promiscuous mode [ 190.777271][T18315] bridge1: entered allmulticast mode [ 190.879174][T18323] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6500'. [ 190.935567][T18325] loop6: detected capacity change from 0 to 1024 [ 190.968611][T18325] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 190.991384][T18325] ext4 filesystem being mounted at /475/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.313894][T18339] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=18339 comm=syz.5.6506 [ 191.393146][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 191.393164][ T28] audit: type=1326 audit(2000000631.309:1570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18340 comm="syz.5.6507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 191.471176][ T28] audit: type=1326 audit(2000000631.309:1571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18340 comm="syz.5.6507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 191.534406][ T28] audit: type=1326 audit(2000000631.309:1572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18340 comm="syz.5.6507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 191.582775][ T28] audit: type=1326 audit(2000000631.349:1573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18340 comm="syz.5.6507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 191.631178][ T28] audit: type=1326 audit(2000000631.349:1574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18340 comm="syz.5.6507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 191.681070][ T28] audit: type=1326 audit(2000000631.349:1575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18340 comm="syz.5.6507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 191.729928][ T28] audit: type=1326 audit(2000000631.359:1576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18340 comm="syz.5.6507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 191.811233][ T28] audit: type=1326 audit(2000000631.359:1577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18340 comm="syz.5.6507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 191.871205][ T28] audit: type=1326 audit(2000000631.359:1578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18340 comm="syz.5.6507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=281 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 191.939723][ T28] audit: type=1326 audit(2000000631.409:1579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18340 comm="syz.5.6507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc5f3bbc819 code=0x7ffc0000 [ 191.965224][T18359] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 191.985315][ T12] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm kworker/u8:0: bg 0: block 112: padding at end of block bitmap is not set [ 192.020371][ T12] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 2048 with error 28 [ 192.041190][ T12] EXT4-fs (loop6): This should not happen!! Data will be lost [ 192.041190][ T12] [ 192.068841][ T12] EXT4-fs (loop6): Total free blocks count 0 [ 192.086352][ T12] EXT4-fs (loop6): Free/Dirty block details [ 192.111326][ T12] EXT4-fs (loop6): free_blocks=0 [ 192.111403][ T12] EXT4-fs (loop6): dirty_blocks=14480 [ 192.111417][ T12] EXT4-fs (loop6): Block reservation details [ 192.111429][ T12] EXT4-fs (loop6): i_reserved_data_blocks=905 [ 192.134434][ T12] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 2088 with max blocks 2048 with error 28 [ 192.145153][T12452] EXT4-fs warning (device loop6): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 192.145820][T18365] netlink: 277 bytes leftover after parsing attributes in process `syz.4.6520'. [ 192.191481][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.238277][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.238430][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.262475][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.274636][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.286848][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.299123][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.299339][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.323451][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.598153][T18378] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6526'. [ 192.740808][T18382] set_capacity_and_notify: 2 callbacks suppressed [ 192.740828][T18382] loop5: detected capacity change from 0 to 164 [ 192.816031][T18382] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 192.893726][T18382] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 192.928901][T18387] loop6: detected capacity change from 0 to 2048 [ 193.013733][ T3304] Alternate GPT is invalid, using primary GPT. [ 193.022367][ T3304] loop6: p2 p3 p7 [ 193.073295][T18387] Alternate GPT is invalid, using primary GPT. [ 193.108513][T18387] loop6: p2 p3 p7 [ 193.168470][ T2999] Alternate GPT is invalid, using primary GPT. [ 193.199112][ T2999] loop6: p2 p3 p7 [ 193.286274][ T3304] udevd[3304]: symlink '../../loop6' '/dev/disk/by-diskseq/803.tmp-b7:6' failed: Read-only file system [ 193.328444][ T3300] udevd[3300]: symlink '../../loop4' '/dev/disk/by-diskseq/800.tmp-b7:4' failed: Read-only file system [ 193.362668][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 193.374525][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 193.386484][ T3305] udevd[3305]: symlink '../../loop5' '/dev/disk/by-diskseq/804.tmp-b7:5' failed: Read-only file system [ 193.399445][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop6p7, 10) failed: No such file or directory [ 193.658235][ T3300] udevd[3300]: symlink '../../loop5' '/dev/disk/by-diskseq/804.tmp-b7:5' failed: Read-only file system [ 193.673805][ T3305] udevd[3305]: symlink '../../loop4' '/dev/disk/by-diskseq/800.tmp-b7:4' failed: Read-only file system [ 193.711950][ T3304] udevd[3304]: symlink '../../loop6' '/dev/disk/by-diskseq/803.tmp-b7:6' failed: Read-only file system [ 193.754297][ T3300] udevd[3300]: symlink '../../loop4' '/dev/disk/by-diskseq/800.tmp-b7:4' failed: Read-only file system [ 193.887606][T18408] loop4: detected capacity change from 0 to 512 [ 193.917406][T18408] EXT4-fs: Ignoring removed nobh option [ 193.963447][T18408] EXT4-fs: Ignoring removed orlov option [ 193.991240][T18408] EXT4-fs error (device loop4): __ext4_iget:5393: inode #11: block 1: comm syz.4.6541: invalid block [ 194.021245][ C0] net_ratelimit: 10670 callbacks suppressed [ 194.021269][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.039344][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.051492][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 194.063699][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.075923][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.088193][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 194.100521][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.112759][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.124849][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 194.136994][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.186425][T18408] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 194.191669][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 194.207320][ C0] EXT4-fs (loop4): initial error at time 2000000634: __ext4_iget:5393: inode 11: block 1 [ 194.217291][ C0] EXT4-fs (loop4): last error at time 2000000634: __ext4_iget:5393: inode 11: block 1 [ 194.896864][T18408] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.6541: couldn't read orphan inode 11 (err -117) [ 195.096423][T18408] loop4: lost filesystem error report for type 5 error -117 [ 195.182877][T18408] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.332123][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.031141][ C1] net_ratelimit: 34278 callbacks suppressed [ 199.031169][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 199.031183][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.031365][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 199.037675][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 199.049427][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.061653][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 199.073322][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.085732][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 199.097476][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 199.109906][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 202.317568][T18423] udevd[18423]: symlink '../../loop5' '/dev/disk/by-diskseq/804.tmp-b7:5' failed: Read-only file system [ 204.041182][ C0] net_ratelimit: 36726 callbacks suppressed [ 204.041220][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 204.041484][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 204.047315][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 204.059509][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 204.071282][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 204.083420][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 204.095139][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 204.107530][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 204.119505][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 204.131816][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 204.724860][T18423] udevd[18423]: symlink '../../loop6' '/dev/disk/by-diskseq/805.tmp-b7:6' failed: Read-only file system [ 205.379044][T18430] udevd[18430]: symlink '../../loop4' '/dev/disk/by-diskseq/807.tmp-b7:4' failed: Read-only file system [ 206.819078][T18433] loop5: detected capacity change from 0 to 512 [ 206.959078][ T8592] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.366657][T18433] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 207.571097][T18433] ext4 filesystem being mounted at /759/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.597899][T18423] udevd[18423]: symlink '../../loop5' '/dev/disk/by-diskseq/808.tmp-b7:5' failed: Read-only file system [ 207.930194][T18423] udevd[18423]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 208.446051][T18423] udevd[18423]: symlink '../../loop5' '/dev/disk/by-diskseq/808.tmp-b7:5' failed: Read-only file system [ 208.561919][ T9718] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 208.600046][T18423] udevd[18423]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 209.051188][ C0] net_ratelimit: 37251 callbacks suppressed [ 209.051219][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 209.051457][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 209.057305][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 209.069621][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 209.081272][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 209.093479][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 209.105311][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 209.117608][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 209.129285][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 209.141575][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 210.387050][T18423] udevd[18423]: symlink '../../loop5' '/dev/disk/by-diskseq/808.tmp-b7:5' failed: Read-only file system [ 210.547459][T18430] udevd[18430]: symlink '../../loop4' '/dev/disk/by-diskseq/807.tmp-b7:4' failed: Read-only file system [ 210.808868][T18423] udevd[18423]: symlink '../../loop5' '/dev/disk/by-diskseq/808.tmp-b7:5' failed: Read-only file system [ 211.077613][T18423] udevd[18423]: symlink '../../loop5' '/dev/disk/by-diskseq/809.tmp-b7:5' failed: Read-only file system [ 211.606019][T18423] udevd[18423]: symlink '../../loop6' '/dev/disk/by-diskseq/805.tmp-b7:6' failed: Read-only file system [ 214.061218][ C0] net_ratelimit: 39337 callbacks suppressed [ 214.061240][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 214.061404][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 214.067365][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 214.079515][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 214.091277][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 214.103416][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 214.115202][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 214.127515][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 214.139227][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 214.151456][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 216.050371][T18454] udevd[18454]: symlink '../../loop4' '/dev/disk/by-diskseq/807.tmp-b7:4' failed: Read-only file system [ 219.071177][ C1] net_ratelimit: 39523 callbacks suppressed [ 219.071186][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.071197][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 219.077302][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 219.089604][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 219.101417][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.114704][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 219.125259][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.137759][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 219.149429][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 219.161616][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 219.436379][T18454] udevd[18454]: symlink '../../loop6' '/dev/disk/by-diskseq/805.tmp-b7:6' failed: Read-only file system [ 220.155514][T18454] udevd[18454]: symlink '../../loop4' '/dev/disk/by-diskseq/807.tmp-b7:4' failed: Read-only file system [ 224.081222][ C0] net_ratelimit: 39501 callbacks suppressed [ 224.081244][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 224.081335][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 224.087361][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.099658][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 224.111533][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.123653][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 224.135787][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 224.148010][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 224.159668][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.171857][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 226.864819][T18466] udevd[18466]: symlink '../../loop6' '/dev/disk/by-diskseq/805.tmp-b7:6' failed: Read-only file system [ 229.091224][ C0] net_ratelimit: 39258 callbacks suppressed [ 229.091247][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.091353][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 229.097326][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.109805][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 229.121510][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 229.133708][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 229.145404][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.157590][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 229.169283][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.181647][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 230.381212][ C1] ================================================================== [ 230.389351][ C1] BUG: KCSAN: data-race in wq_worker_tick / wq_worker_tick [ 230.396599][ C1] [ 230.398944][ C1] read-write to 0xffff8881000c5ed8 of 8 bytes by interrupt on cpu 0: [ 230.407020][ C1] wq_worker_tick+0x64/0x240 [ 230.411645][ C1] sched_tick+0xda/0x210 [ 230.415905][ C1] update_process_times+0x15e/0x190 [ 230.421218][ C1] tick_nohz_handler+0x275/0x3d0 [ 230.426192][ C1] __hrtimer_run_queues+0x218/0x4f0 [ 230.431410][ C1] hrtimer_interrupt+0x269/0x810 [ 230.436365][ C1] __sysvec_apic_timer_interrupt+0x5f/0x1f0 [ 230.442275][ C1] sysvec_apic_timer_interrupt+0x32/0x80 [ 230.447929][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 230.454099][ C1] __tsan_read8+0xbe/0x190 [ 230.458532][ C1] ipv6_defrag+0x26/0x260 [ 230.462909][ C1] nf_hook_slow+0x78/0x180 [ 230.467337][ C1] ipv6_rcv+0x12f/0x170 [ 230.471522][ C1] process_backlog+0x2a5/0x670 [ 230.476310][ C1] __napi_poll+0x61/0x330 [ 230.480661][ C1] net_rx_action+0x452/0x930 [ 230.485268][ C1] handle_softirqs+0xb9/0x2a0 [ 230.489964][ C1] do_softirq+0x45/0x60 [ 230.494137][ C1] __local_bh_enable_ip+0x70/0x80 [ 230.499265][ C1] __alloc_skb+0x658/0x690 [ 230.503708][ C1] nsim_dev_trap_report_work+0x18a/0x630 [ 230.509367][ C1] process_scheduled_works+0x513/0xa10 [ 230.514910][ C1] worker_thread+0x58a/0x780 [ 230.519540][ C1] kthread+0x22a/0x280 [ 230.523628][ C1] ret_from_fork+0x150/0x360 [ 230.528250][ C1] ret_from_fork_asm+0x1a/0x30 [ 230.533121][ C1] [ 230.535460][ C1] read-write to 0xffff8881000c5ed8 of 8 bytes by interrupt on cpu 1: [ 230.543631][ C1] wq_worker_tick+0x64/0x240 [ 230.548253][ C1] sched_tick+0xda/0x210 [ 230.552513][ C1] update_process_times+0x15e/0x190 [ 230.557738][ C1] tick_nohz_handler+0x275/0x3d0 [ 230.562694][ C1] __hrtimer_run_queues+0x218/0x4f0 [ 230.567924][ C1] hrtimer_interrupt+0x269/0x810 [ 230.572902][ C1] __sysvec_apic_timer_interrupt+0x5f/0x1f0 [ 230.578812][ C1] sysvec_apic_timer_interrupt+0x32/0x80 [ 230.584475][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 230.590489][ C1] __tsan_read1+0xba/0x180 [ 230.594943][ C1] selinux_parse_skb+0x1bf/0xba0 [ 230.599948][ C1] selinux_ip_forward+0x26f/0x500 [ 230.605001][ C1] nf_hook_slow+0x78/0x180 [ 230.609447][ C1] br_nf_forward_ip+0x5c8/0x620 [ 230.614411][ C1] br_nf_forward+0x5a2/0xec0 [ 230.619034][ C1] nf_hook_slow+0x78/0x180 [ 230.623465][ C1] __br_forward+0x282/0x360 [ 230.627981][ C1] br_flood+0x451/0x6d0 [ 230.632162][ C1] br_handle_frame_finish+0xdd2/0xff0 [ 230.637552][ C1] br_nf_hook_thresh+0x233/0x270 [ 230.642517][ C1] br_nf_pre_routing_finish_ipv6+0x550/0x580 [ 230.648518][ C1] br_nf_pre_routing_ipv6+0x1fa/0x2e0 [ 230.653906][ C1] br_nf_pre_routing+0x56a/0xbe0 [ 230.658879][ C1] br_handle_frame+0x85f/0xa60 [ 230.663659][ C1] __netif_receive_skb_core+0x5b1/0x1980 [ 230.669312][ C1] process_backlog+0x25b/0x670 [ 230.674108][ C1] __napi_poll+0x61/0x330 [ 230.678978][ C1] net_rx_action+0x452/0x930 [ 230.683584][ C1] handle_softirqs+0xb9/0x2a0 [ 230.688280][ C1] do_softirq+0x45/0x60 [ 230.692449][ C1] __local_bh_enable_ip+0x70/0x80 [ 230.697493][ C1] __alloc_skb+0x658/0x690 [ 230.701934][ C1] nsim_dev_trap_report_work+0x18a/0x630 [ 230.707588][ C1] process_scheduled_works+0x513/0xa10 [ 230.713072][ C1] worker_thread+0x58a/0x780 [ 230.717694][ C1] kthread+0x22a/0x280 [ 230.721780][ C1] ret_from_fork+0x150/0x360 [ 230.726493][ C1] ret_from_fork_asm+0x1a/0x30 [ 230.731278][ C1] [ 230.733608][ C1] value changed: 0x00000000009bcad0 -> 0x00000000009bf1e0 [ 230.740727][ C1] [ 230.743056][ C1] Reported by Kernel Concurrency Sanitizer on: [ 230.749215][ C1] CPU: 1 UID: 0 PID: 18415 Comm: kworker/u8:11 Tainted: G W syzkaller #0 PREEMPT(full) [ 230.760467][ C1] Tainted: [W]=WARN [ 230.764274][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 230.774340][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 230.781135][ C1] ================================================================== [ 233.697748][T18473] udevd[18473]: symlink '../../loop6' '/dev/disk/by-diskseq/805.tmp-b7:6' failed: Read-only file system [ 234.101182][ C0] net_ratelimit: 39042 callbacks suppressed [ 234.101202][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.101385][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 234.107302][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 234.119592][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 234.131346][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.143474][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 234.155122][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.167472][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 234.179157][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 234.191760][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 234.783678][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 234.783702][ T28] audit: type=1400 audit(2000000674.599:1644): avc: denied { write } for pid=3299 comm="syz-executor" path="pipe:[640]" dev="pipefs" ino=640 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 SYZFAIL: failed to send rpc fd=3 want=56 sent=0 n=-1 (errno 32: Broken pipe) [ 235.146544][ T28] audit: type=1400 audit(2000000674.859:1645): avc: denied { recv } for pid=3298 comm="sshd-session" saddr=10.128.0.163 src=40586 daddr=10.128.0.114 dest=22 netif=eth0 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 239.111200][ C0] net_ratelimit: 39216 callbacks suppressed [ 239.111227][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.111266][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 239.117473][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.129819][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 239.141479][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 239.153698][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 239.165398][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.177630][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0) [ 239.189319][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.201633][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:42:d9:6b:74:f0:f9, vlan:0)