last executing test programs: 1m13.215360396s ago: executing program 3 (id=1184): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x20000c0}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0xa0}, 0x1, 0x0, 0x0, 0x840}, 0x0) 1m13.199722448s ago: executing program 3 (id=1187): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000de0000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x3, 0x8) 1m13.165379733s ago: executing program 3 (id=1188): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000100)={0x504, 0x8, 0x101, 0x9, 0x4f, "0840950887d026d76d7fcb456b00", 0x9, 0x3}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x4) 1m13.137422166s ago: executing program 3 (id=1189): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40e00, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x101042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000001000)={0x1, &(0x7f0000000140)=[{0x45, 0x9, 0x0, 0x2}]}) 1m13.043109859s ago: executing program 3 (id=1193): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) mount$bpf(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x24000, 0x0) 1m12.927581514s ago: executing program 3 (id=1196): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x50, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffc00, 0x3, 0x2, 0xfffffffd, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file1\x00', 0x2000c16, &(0x7f0000000280)={[{@usrquota}, {@nodelalloc}]}, 0xff, 0x25e, &(0x7f0000000e80)="$eJzs3U1IHGcYB/BnZndr1aXY9lIo/YBSSiuIvRV6sZcWhCJSSqEtWErppUULVulNe8olh+QYkuApFwm5xeQYvEguCYGcTOLBXAKJ5BDJIQnZsDsr+JVo3HUnZH4/WOfDd97nHWb+74g4GEBh9UXEUESUIqI/IioRkWxu8HH26WtuznUvjUXUaj/cTxrtsu3MxnG9ETEbEV9FxGKaxF/liOmFX1YfLn/32dGpyqdnFn7u7uhJNq2trny/fnrkyPnhL6evXr87ksRQVLecV/slu+wrJxHvHEaxV0RSznsE7Mfof+du1HP/bkR80sh/JdLILt6xyTcWK/HFqecde/zetfc7OVag/Wq1Sv0ZOFsDCieNiGok6UBEZOtpOjCQ/Qx/s9ST/j0x+W//nxNT43/kPVMB7VKNWPn2YteF3m35v1PK8g+8prJfSq38ODp/q76yXsp7QEBHfJAt6s///t9mPg/5h8KRfygu+Yfikn8oLvmH4pJ/KC75h4J42vxjv0275B+KS/6huA6c/xNPDm9QQEdszj8AUCy1rgO9Ndzel5CBXOQ9/wAAAAAAAAAAAAAAAAAAADvNdS+NbXza02N5zxaXT0asfZM13Vm/1Ph/xBFvNr72PEi29Jjsq8KL/fpRix206GzOb1+/dTvf+lc+zLf+zHjE7P8RMVgu77z/kub9d3Bv7/H9yu8tFnhJybbtr3/qbP3tHs/nW394OeJSff4Z3G3+SeO9xnL3+adav34t1v/nUYsdAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0DHPAgAA///B2nXP") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2141, 0x59) pwrite64(r0, &(0x7f0000000140)="f6", 0xffffff07, 0x8000c61) 57.881706794s ago: executing program 32 (id=1196): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x50, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffc00, 0x3, 0x2, 0xfffffffd, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file1\x00', 0x2000c16, &(0x7f0000000280)={[{@usrquota}, {@nodelalloc}]}, 0xff, 0x25e, &(0x7f0000000e80)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2141, 0x59) pwrite64(r0, &(0x7f0000000140)="f6", 0xffffff07, 0x8000c61) 57.05869874s ago: executing program 4 (id=1540): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014fa0000b7030000000008008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000020000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=@newqdisc={0x54, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xffe0}, {0xf}, {0xe, 0xd}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x3}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1a, {0x0, 0x0, 0x491, 0x0, 0x0, 0x0, 0x8, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x4000c00) 56.696860347s ago: executing program 4 (id=1549): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x7f, @ipv4={'\x00', '\xff\xff', @loopback}, 0xffff}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180), 0x4) 56.645584384s ago: executing program 4 (id=1552): writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000fa0ca122bdd63ecf679467df91c09e8a722e34d7e484893f07be57c45fecf40ffa560200130011186809fc071200000f0023ff3f2100000017705f0d872b2eb9a95e624656faf047145bc79e0b9971bcbe", 0x54}], 0x1) r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x62d01) setreuid(0x0, 0xee00) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYRES64=r0]) 56.606307458s ago: executing program 4 (id=1553): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 56.557513245s ago: executing program 4 (id=1555): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000240)="f9", 0x1}], 0x1}, 0x4000080) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0xf9, 0x8, 0xff, 0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}, 0x10) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) 54.874522202s ago: executing program 4 (id=1584): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000140)=@canfd={{0x1}, 0xf8, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0xee, 0x0, 0x0, 0x40041}, 0x88801) 54.818431869s ago: executing program 33 (id=1584): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000140)=@canfd={{0x1}, 0xf8, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0xee, 0x0, 0x0, 0x40041}, 0x88801) 54.530620427s ago: executing program 0 (id=1594): sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x54, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdab9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="f5af24bd7000000002000e000000080003"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x700) 54.509061209s ago: executing program 0 (id=1595): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x80, 0x4, 0x28}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r1}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001000040000000000000000000300000a20000000000a05000000000000000000070000000900010073797a300000000044000000090a010400000000000000000700ffff08000a40000000030900020073797a31000000000900010073797a3000000000080005400000002106000d40931000005c0000000c0a01020000000000000000070000000900020073797a31000000000900010073797a3000000000300003802c0000800400018024000b80100001800c0001"], 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x0) 54.42581863s ago: executing program 0 (id=1596): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="120000000a000000080000000200000000000000", @ANYRES32, @ANYBLOB='\x00@\x00'/20, @ANYRES32=0x0, @ANYBLOB], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1, 0xffffffffffffffff}, &(0x7f0000000780), &(0x7f0000000740)=r0}, 0x22) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r2, &(0x7f0000000180), 0x0}, 0x20) 54.394944674s ago: executing program 0 (id=1597): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 54.34812355s ago: executing program 0 (id=1598): r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8000003d) close_range(r0, r1, 0x0) 53.997333015s ago: executing program 0 (id=1599): syz_mount_image$iso9660(&(0x7f0000000380), &(0x7f00000000c0)='./file0\x00', 0x204818, &(0x7f0000000000)={[{@mode={'mode', 0x3d, 0x3}}, {@map_acorn}, {@hide}, {@map_off}, {@cruft}, {@iocharset={'iocharset', 0x3d, 'cp437'}}, {@map_normal}, {@overriderock}]}, 0x1, 0x544, &(0x7f0000001000)="$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") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') lseek(r0, 0x10001, 0x0) 53.974922838s ago: executing program 34 (id=1599): syz_mount_image$iso9660(&(0x7f0000000380), &(0x7f00000000c0)='./file0\x00', 0x204818, &(0x7f0000000000)={[{@mode={'mode', 0x3d, 0x3}}, {@map_acorn}, {@hide}, {@map_off}, {@cruft}, {@iocharset={'iocharset', 0x3d, 'cp437'}}, {@map_normal}, {@overriderock}]}, 0x1, 0x544, &(0x7f0000001000)="$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") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') lseek(r0, 0x10001, 0x0) 18.976951762s ago: executing program 7 (id=2904): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="240000004a00030000200000fdffffff0a008000"], 0x24}, 0x1, 0x0, 0x0, 0x20044090}, 0x20004000) 18.924237769s ago: executing program 7 (id=2906): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3000010, &(0x7f0000000040)={[{@user_xattr}, {@discard}]}, 0x1, 0x513, &(0x7f0000000380)="$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") name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@FILEID_UDF_WITH_PARENT={0x14, 0x52, {{0x3, 0x6, 0x7, 0xa}, 0x10001, 0x9}}, &(0x7f0000000000), 0x0) mount$bind(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x21, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x0) 18.457821499s ago: executing program 7 (id=2929): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f0000000180)={0x1, 0x808, 0x0, {0x77359400}, {0x0, 0xea60}, {}, 0x1, @canfd={{}, 0xfe, 0x1, 0x0, 0x0, "a9d350ea09a558bbc069972fd6135503414190c50d0183230d90bc3ba85d9b3128353dcadf8bb71c06e601008986d626a032ff1c224c9e1aa390b57d5bcf9ff7"}}, 0x38}}, 0x0) 18.360008702s ago: executing program 7 (id=2934): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000240)={[{@nobarrier}, {@barrier}, {@noauto_da_alloc}, {@noload}, {@nobarrier}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40}}]}, 0xfe, 0x44e, &(0x7f00000010c0)="$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") mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000380)='devtmpfs\x00', 0x4000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, 0x0, 0x262) 18.241542587s ago: executing program 7 (id=2938): openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x181242, 0x148) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2000, 0xe7) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000d, 0x12, r0, 0x0) statx(r0, &(0x7f0000000080)='./file1\x00', 0x1000, 0x7ff, 0x0) 18.102185905s ago: executing program 7 (id=2943): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB], 0x48) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x200000a, 0x13, r0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000700000045000000a000020095"], &(0x7f0000000800)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) 18.040980133s ago: executing program 35 (id=2943): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB], 0x48) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x200000a, 0x13, r0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000700000045000000a000020095"], &(0x7f0000000800)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) 17.992164049s ago: executing program 1 (id=2951): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c00)=ANY=[@ANYBLOB="14000000100001000000ddffffff00000000000a3c000000120a09000000000000000000020000000900020073797a310000000008000440000000d50900010073797a3000000000080003400000000114000000110001"], 0x64}}, 0x0) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000150a0102"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 17.924674758s ago: executing program 1 (id=2954): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000008000000060000000010"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) utimes(0x0, 0x0) 17.783478276s ago: executing program 1 (id=2957): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), r0) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x60}}, 0x0) 17.759563749s ago: executing program 1 (id=2960): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000240)={[{@nobarrier}, {@barrier}, {@noauto_da_alloc}, {@noload}, {@nobarrier}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40}}]}, 0xfe, 0x44e, &(0x7f00000010c0)="$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") mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000380)='devtmpfs\x00', 0x4000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, 0x0, 0x262) 17.616708158s ago: executing program 1 (id=2963): socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x22020600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f0000001380), &(0x7f0000000000)=""/10, 0x2}, 0x20) 17.145321088s ago: executing program 1 (id=2979): r0 = io_uring_setup(0x2625, &(0x7f0000000240)={0x0, 0xfffffffd, 0x800, 0x1, 0x4000159}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x40903, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x5) close_range(r0, 0xffffffffffffffff, 0x0) 17.110177473s ago: executing program 36 (id=2979): r0 = io_uring_setup(0x2625, &(0x7f0000000240)={0x0, 0xfffffffd, 0x800, 0x1, 0x4000159}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x40903, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x5) close_range(r0, 0xffffffffffffffff, 0x0) 1.24237592s ago: executing program 9 (id=3598): bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000080850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = getpid() kcmp(r0, 0x0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 1.128584155s ago: executing program 9 (id=3601): move_mount(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x145) 1.128397595s ago: executing program 5 (id=3602): r0 = socket$inet6(0xa, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000400000000000000000000850000005000000085000000d000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000740)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x17, 0x80000200, 0x4e, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, 0x700, 0x700, 0x8, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000240)={'syztnl1\x00', 0x0}) 1.045384445s ago: executing program 9 (id=3604): r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000003180)=[{{0x0, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000000440)=[@rights={{0x1c, 0x1, 0x1, [r0, r1, r2]}}, @rights={{0x10}}], 0x30, 0x20000000}}], 0x1, 0x0) 995.436812ms ago: executing program 5 (id=3606): r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file2\x00', 0x42, 0x0) pwrite64(r0, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) write$binfmt_aout(r0, 0x0, 0x20) lseek(r0, 0x5, 0x4) 974.486024ms ago: executing program 9 (id=3608): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f00000006c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000340)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x80, 0x7ffc1ffb}]}) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x2000) 905.199743ms ago: executing program 9 (id=3611): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000b40)=@newlink={0x44, 0x10, 0x401, 0x20000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8003, 0x47}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x240008c4}, 0x4054) 677.326173ms ago: executing program 9 (id=3620): r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f00000002c0)=[{0x0, 0xec7b, 0x1000}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0xffff}, {0x0, 0x8, 0x800}], 0x2) semtimedop(r0, &(0x7f0000000280)=[{0x0, 0x6}], 0x1, 0x0) 440.436613ms ago: executing program 2 (id=3634): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000280)='./bus\x00', 0x4000, &(0x7f0000000500)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000", @ANYRES64, @ANYRES32, @ANYRESHEX, @ANYRESDEC], 0x1, 0x2cb, &(0x7f0000000ac0)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file7\x00', 0x1c0) 423.191106ms ago: executing program 6 (id=3635): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000003c0)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88aa973d}, 0x94) move_mount(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x145) 422.705296ms ago: executing program 5 (id=3636): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x20005, 0xc, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xc97c, 0x1, @perf_config_ext={0x2, 0x3}, 0x0, 0xa88, 0x8409, 0x5, 0x0, 0x3c, 0xfffe, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 382.515961ms ago: executing program 6 (id=3637): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0xf, 0x6, @local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2}, 0x4) 348.007875ms ago: executing program 8 (id=3638): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0, 0x80}, 0x1, 0x0, 0x0, 0x4008091}, 0x24000000) 313.64878ms ago: executing program 6 (id=3639): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000026000000080007000000000018000180140002007465"], 0x34}}, 0x4004080) 310.25013ms ago: executing program 8 (id=3640): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdir(&(0x7f0000000080)='./file0\x00', 0x1ba) mount$bpf(0x200000000000, &(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x1002025, 0x0) 262.040106ms ago: executing program 2 (id=3641): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x90ff}, {}, {0x7, 0x0, 0xb, 0x7}}, @printk]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={r1, 0x20, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0}}, 0x10) 252.527548ms ago: executing program 6 (id=3642): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @mcast1, 0x1}, 0x1c) 230.93737ms ago: executing program 6 (id=3643): syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000000)='./bus\x00', 0x280008a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1, 0x2a8, &(0x7f0000000500)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x40) sync() pwrite64(r0, &(0x7f0000000140)='2', 0x1, 0x5) 203.611614ms ago: executing program 8 (id=3644): prctl$PR_SET_SECUREBITS(0x1c, 0x12) setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0xee01, r0) 203.267714ms ago: executing program 2 (id=3645): r0 = socket(0x2, 0x80805, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) sendmmsg$inet(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)={0x2, 0x4c21, @private=0xa01fdff}, 0x10, &(0x7f0000000100)=[{0x0}], 0x1}, 0x20000000}, {{&(0x7f00000002c0)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000ac0)="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", 0x541}], 0x1}}], 0x2, 0x0) 157.57966ms ago: executing program 2 (id=3646): r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f}, 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x10, &(0x7f0000000080)=@framed={{0x18, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x401}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}]}, &(0x7f0000000500)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x71}, 0x94) 157.200279ms ago: executing program 5 (id=3648): r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @random="518440db9de1"}, 0x14) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xe4}, 0x1, 0x0, 0x0, 0x2404c801}, 0x20050840) 103.609237ms ago: executing program 8 (id=3649): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0100000004000000ff0f000007"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000500)={{r0}, &(0x7f0000000400), &(0x7f00000004c0)=r1}, 0x20) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) 103.439777ms ago: executing program 2 (id=3650): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x8}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d0000000401a80016000a00014006000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 103.215367ms ago: executing program 5 (id=3651): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0, 0x80}, 0x1, 0x0, 0x0, 0x4008091}, 0x24000000) 96.911488ms ago: executing program 8 (id=3652): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000280)='./bus\x00', 0x4000, &(0x7f0000000500)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000", @ANYRES64, @ANYRES32, @ANYRESHEX, @ANYRESDEC], 0x1, 0x2cb, &(0x7f0000000ac0)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file7\x00', 0x1c0) 46.930754ms ago: executing program 5 (id=3653): sendmsg$key(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020800000100000000000001000000000100140003"], 0x18}}, 0x0) io_setup(0x8, &(0x7f0000000600)=0x0) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000002740), 0x101002) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="01", 0x24}]) 27.071467ms ago: executing program 8 (id=3654): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000026000000080007000000000018000180140002007465"], 0x34}}, 0x4004080) 580.57µs ago: executing program 2 (id=3655): bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x12, 0xc, 0x4, 0x2}, 0x50) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) 0s ago: executing program 6 (id=3656): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4000000) r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) kernel console output (not intermixed with test programs): ad(block 71) failed [ 88.834119][ T7509] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.835655][ T7499] FAT-fs (loop2): Directory bread(block 72) failed [ 88.861092][ T7509] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 88.876163][ T7499] FAT-fs (loop2): Directory bread(block 73) failed [ 88.901515][ T7509] EXT4-fs (loop5): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 18 with error 28 [ 88.914314][ T7509] EXT4-fs (loop5): This should not happen!! Data will be lost [ 88.914314][ T7509] [ 88.924547][ T7509] EXT4-fs (loop5): Total free blocks count 0 [ 88.930665][ T7509] EXT4-fs (loop5): Free/Dirty block details [ 88.936683][ T7509] EXT4-fs (loop5): free_blocks=2415919104 [ 88.942547][ T7509] EXT4-fs (loop5): dirty_blocks=32 [ 88.947762][ T7509] EXT4-fs (loop5): Block reservation details [ 88.953945][ T7509] EXT4-fs (loop5): i_reserved_data_blocks=2 [ 89.042533][ T6873] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.070431][ T7520] loop2: detected capacity change from 0 to 1024 [ 89.102434][ T7520] EXT4-fs: Ignoring removed oldalloc option [ 89.105444][ T7520] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 89.117145][ T7520] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.186193][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.567059][ T7552] loop6: detected capacity change from 0 to 2048 [ 89.574792][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 89.574809][ T29] audit: type=1326 audit(1768608532.050:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7550 comm="syz.2.1692" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efec74bacb9 code=0x7ffc0000 [ 89.644120][ T7556] loop7: detected capacity change from 0 to 1024 [ 89.694869][ T7552] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.698328][ T29] audit: type=1326 audit(1768608532.050:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7550 comm="syz.2.1692" exe="/root/syz-executor" sig=0 arch=c000003e syscall=132 compat=0 ip=0x7efec74bacb9 code=0x7ffc0000 [ 89.720191][ T7556] EXT4-fs: Ignoring removed oldalloc option [ 89.731218][ T29] audit: type=1326 audit(1768608532.050:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7550 comm="syz.2.1692" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efec74bacb9 code=0x7ffc0000 [ 89.793620][ T7556] EXT4-fs (loop7): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 89.804494][ T7552] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 89.858533][ T7552] EXT4-fs (loop6): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 18 with error 28 [ 89.871254][ T7552] EXT4-fs (loop6): This should not happen!! Data will be lost [ 89.871254][ T7552] [ 89.881679][ T7552] EXT4-fs (loop6): Total free blocks count 0 [ 89.887700][ T7552] EXT4-fs (loop6): Free/Dirty block details [ 89.893783][ T7552] EXT4-fs (loop6): free_blocks=2415919104 [ 89.899600][ T7552] EXT4-fs (loop6): dirty_blocks=32 [ 89.904745][ T7552] EXT4-fs (loop6): Block reservation details [ 89.910828][ T7552] EXT4-fs (loop6): i_reserved_data_blocks=2 [ 89.930724][ T7556] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.960152][ T7115] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.998498][ T7173] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.002052][ T7568] sctp: [Deprecated]: syz.1.1696 (pid 7568) Use of int in max_burst socket option. [ 90.002052][ T7568] Use struct sctp_assoc_value instead [ 90.119462][ T7583] program syz.1.1701 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 90.160006][ T29] audit: type=1400 audit(1768608532.630:535): avc: denied { ioctl } for pid=7586 comm="syz.2.1705" path="socket:[19330]" dev="sockfs" ino=19330 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 90.188142][ T7588] loop7: detected capacity change from 0 to 512 [ 90.204089][ T7588] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 90.213846][ T7588] EXT4-fs (loop7): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.229294][ T29] audit: type=1400 audit(1768608532.670:536): avc: denied { mounton } for pid=7585 comm="syz.7.1704" path="/13/file0" dev="tmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 90.280900][ T7588] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4215: comm syz.7.1704: Allocating blocks 41-42 which overlap fs metadata [ 90.297158][ T7588] Quota error (device loop7): write_blk: dquota write failed [ 90.304836][ T7588] Quota error (device loop7): find_free_dqentry: Can't write quota data block 5 [ 90.323510][ T7588] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4215: comm syz.7.1704: Allocating blocks 41-42 which overlap fs metadata [ 90.338302][ T7588] Quota error (device loop7): write_blk: dquota write failed [ 90.368019][ T7588] Quota error (device loop7): qtree_write_dquot: Error -117 occurred while creating quota [ 90.381160][ T7588] EXT4-fs error (device loop7): ext4_acquire_dquot:6986: comm syz.7.1704: Failed to acquire dquot type 1 [ 90.395413][ T7607] sctp: [Deprecated]: syz.2.1713 (pid 7607) Use of int in max_burst socket option. [ 90.395413][ T7607] Use struct sctp_assoc_value instead [ 90.411067][ T7588] EXT4-fs error (device loop7): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 90.426530][ T7588] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #12: comm syz.7.1704: corrupted inode contents [ 90.438906][ T7588] EXT4-fs error (device loop7): ext4_dirty_inode:6502: inode #12: comm syz.7.1704: mark_inode_dirty error [ 90.468399][ T7588] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #12: comm syz.7.1704: corrupted inode contents [ 90.481979][ T7588] EXT4-fs error (device loop7): __ext4_ext_dirty:206: inode #12: comm syz.7.1704: mark_inode_dirty error [ 90.495084][ T7588] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #12: comm syz.7.1704: corrupted inode contents [ 90.508046][ T7588] EXT4-fs error (device loop7) in ext4_orphan_del:303: Corrupt filesystem [ 90.517154][ T7588] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #12: comm syz.7.1704: corrupted inode contents [ 90.529362][ T7588] EXT4-fs error (device loop7): ext4_truncate:4635: inode #12: comm syz.7.1704: mark_inode_dirty error [ 90.540932][ T7588] EXT4-fs error (device loop7) in ext4_process_orphan:345: Corrupt filesystem [ 90.558833][ T7588] EXT4-fs (loop7): 1 truncate cleaned up [ 90.565895][ T7588] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.580898][ T7588] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.668389][ T7617] netlink: 'syz.2.1718': attribute type 13 has an invalid length. [ 90.801675][ T7636] dvmrp1: tun_chr_ioctl cmd 1074025677 [ 90.807448][ T7636] dvmrp1: linktype set to 774 [ 90.826336][ T7638] loop2: detected capacity change from 0 to 512 [ 90.834860][ T7638] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 90.843684][ T7638] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.861502][ T7638] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4215: comm syz.2.1728: Allocating blocks 41-42 which overlap fs metadata [ 90.875969][ T7638] Quota error (device loop2): write_blk: dquota write failed [ 90.883729][ T7638] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4215: comm syz.2.1728: Allocating blocks 41-42 which overlap fs metadata [ 90.898100][ T7638] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1728: Failed to acquire dquot type 1 [ 90.910057][ T7638] EXT4-fs error (device loop2): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 90.925293][ T7638] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #12: comm syz.2.1728: corrupted inode contents [ 90.938123][ T7638] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #12: comm syz.2.1728: mark_inode_dirty error [ 90.959834][ T7638] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #12: comm syz.2.1728: corrupted inode contents [ 90.989966][ T7638] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #12: comm syz.2.1728: mark_inode_dirty error [ 91.008536][ T7638] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #12: comm syz.2.1728: corrupted inode contents [ 91.020997][ T7638] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 91.030442][ T7638] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #12: comm syz.2.1728: corrupted inode contents [ 91.042859][ T7638] EXT4-fs error (device loop2): ext4_truncate:4635: inode #12: comm syz.2.1728: mark_inode_dirty error [ 91.054606][ T7638] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 91.064283][ T7638] EXT4-fs (loop2): 1 truncate cleaned up [ 91.070967][ T7638] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.085700][ T7638] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.439491][ T7706] program syz.1.1761 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 91.605288][ T7732] loop6: detected capacity change from 0 to 256 [ 91.626699][ T7732] FAT-fs (loop6): Directory bread(block 64) failed [ 91.639927][ T7732] FAT-fs (loop6): Directory bread(block 65) failed [ 91.646532][ T7732] FAT-fs (loop6): Directory bread(block 66) failed [ 91.659077][ T7732] FAT-fs (loop6): Directory bread(block 67) failed [ 91.665833][ T7732] FAT-fs (loop6): Directory bread(block 68) failed [ 91.679126][ T7732] FAT-fs (loop6): Directory bread(block 69) failed [ 91.685866][ T7732] FAT-fs (loop6): Directory bread(block 70) failed [ 91.699273][ T7732] FAT-fs (loop6): Directory bread(block 71) failed [ 91.712554][ T7732] FAT-fs (loop6): Directory bread(block 72) failed [ 91.719301][ T7732] FAT-fs (loop6): Directory bread(block 73) failed [ 92.164132][ T7795] netlink: 'syz.2.1805': attribute type 13 has an invalid length. [ 92.247299][ T7803] program syz.7.1808 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 92.252349][ T7805] vhci_hcd vhci_hcd.0: invalid port number 23 [ 92.360464][ T7815] dvmrp1: tun_chr_ioctl cmd 1074025677 [ 92.371172][ T7817] loop7: detected capacity change from 0 to 512 [ 92.377580][ T7815] dvmrp1: linktype set to 774 [ 92.400080][ T7817] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 92.408987][ T7817] EXT4-fs (loop7): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.433399][ T7817] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4215: comm syz.7.1815: Allocating blocks 41-42 which overlap fs metadata [ 92.449339][ T7826] 9p: Bad value for 'rfdno' [ 92.469086][ T7817] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4215: comm syz.7.1815: Allocating blocks 41-42 which overlap fs metadata [ 92.483641][ T7817] EXT4-fs error (device loop7): ext4_acquire_dquot:6986: comm syz.7.1815: Failed to acquire dquot type 1 [ 92.496427][ T7817] EXT4-fs error (device loop7): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 92.512185][ T7817] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #12: comm syz.7.1815: corrupted inode contents [ 92.524817][ T7817] EXT4-fs error (device loop7): ext4_dirty_inode:6502: inode #12: comm syz.7.1815: mark_inode_dirty error [ 92.536489][ T7817] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #12: comm syz.7.1815: corrupted inode contents [ 92.554481][ T7817] EXT4-fs error (device loop7): __ext4_ext_dirty:206: inode #12: comm syz.7.1815: mark_inode_dirty error [ 92.566458][ T7817] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #12: comm syz.7.1815: corrupted inode contents [ 92.582422][ T7817] EXT4-fs error (device loop7) in ext4_orphan_del:303: Corrupt filesystem [ 92.591312][ T7817] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #12: comm syz.7.1815: corrupted inode contents [ 92.604690][ T7817] EXT4-fs error (device loop7): ext4_truncate:4635: inode #12: comm syz.7.1815: mark_inode_dirty error [ 92.620701][ T7817] EXT4-fs error (device loop7) in ext4_process_orphan:345: Corrupt filesystem [ 92.639204][ T7817] EXT4-fs (loop7): 1 truncate cleaned up [ 92.654071][ T7817] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.668343][ T7839] Cannot find del_set index 0 as target [ 92.735956][ T7173] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.832005][ T7856] netlink: 'syz.1.1833': attribute type 13 has an invalid length. [ 92.842531][ T7854] loop7: detected capacity change from 0 to 2048 [ 92.914687][ T7854] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.939348][ T7173] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.265466][ T7890] loop1: detected capacity change from 0 to 128 [ 93.290473][ T7892] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7892 comm=syz.2.1848 [ 93.374416][ T7898] loop2: detected capacity change from 0 to 2048 [ 93.420517][ T7898] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.533800][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.655211][ T7929] loop1: detected capacity change from 0 to 256 [ 93.681679][ T7929] FAT-fs (loop1): Directory bread(block 64) failed [ 93.693949][ T7929] FAT-fs (loop1): Directory bread(block 65) failed [ 93.721094][ T7929] FAT-fs (loop1): Directory bread(block 66) failed [ 93.727674][ T7929] FAT-fs (loop1): Directory bread(block 67) failed [ 93.755761][ T7929] FAT-fs (loop1): Directory bread(block 68) failed [ 93.762699][ T7929] FAT-fs (loop1): Directory bread(block 69) failed [ 93.769386][ T7929] FAT-fs (loop1): Directory bread(block 70) failed [ 93.794997][ T7929] FAT-fs (loop1): Directory bread(block 71) failed [ 93.820797][ T7929] FAT-fs (loop1): Directory bread(block 72) failed [ 93.837752][ T7929] FAT-fs (loop1): Directory bread(block 73) failed [ 93.882427][ T7956] netlink: 'syz.6.1878': attribute type 13 has an invalid length. [ 94.027131][ T7956] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.034413][ T7956] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.139731][ T7956] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.151678][ T7956] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 94.185796][ T7985] loop7: detected capacity change from 0 to 256 [ 94.242071][ T1586] netdevsim netdevsim6 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.271474][ T1586] netdevsim netdevsim6 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.301752][ T1586] netdevsim netdevsim6 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.317210][ T7985] FAT-fs (loop7): Directory bread(block 64) failed [ 94.349497][ T7985] FAT-fs (loop7): Directory bread(block 65) failed [ 94.369588][ T7985] FAT-fs (loop7): Directory bread(block 66) failed [ 94.376393][ T7985] FAT-fs (loop7): Directory bread(block 67) failed [ 94.409715][ T7985] FAT-fs (loop7): Directory bread(block 68) failed [ 94.426051][ T7985] FAT-fs (loop7): Directory bread(block 69) failed [ 94.440265][ T7985] FAT-fs (loop7): Directory bread(block 70) failed [ 94.457925][ T7985] FAT-fs (loop7): Directory bread(block 71) failed [ 94.460278][ T1586] netdevsim netdevsim6 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.498198][ T7985] FAT-fs (loop7): Directory bread(block 72) failed [ 94.517521][ T7985] FAT-fs (loop7): Directory bread(block 73) failed [ 94.925420][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 94.925438][ T29] audit: type=1400 audit(1768608537.390:544): avc: denied { sqpoll } for pid=8058 comm="syz.5.1914" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 95.081799][ T29] audit: type=1326 audit(1768608537.540:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8074 comm="syz.5.1918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d0bdbacb9 code=0x7ffc0000 [ 95.105469][ T29] audit: type=1326 audit(1768608537.540:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8074 comm="syz.5.1918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=118 compat=0 ip=0x7f3d0bdbacb9 code=0x7ffc0000 [ 95.129263][ T29] audit: type=1326 audit(1768608537.540:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8074 comm="syz.5.1918" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d0bdbacb9 code=0x7ffc0000 [ 95.268790][ T8093] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1923'. [ 95.715160][ T8143] netlink: 'syz.6.1939': attribute type 30 has an invalid length. [ 95.723105][ T8143] netlink: 24 bytes leftover after parsing attributes in process `syz.6.1939'. [ 95.753697][ T8143] bond1: option arp_missed_max: mode dependency failed, not supported in mode 802.3ad(4) [ 95.768499][ T8143] bond1 (unregistering): Released all slaves [ 95.900744][ T29] audit: type=1400 audit(1768608538.370:548): avc: denied { create } for pid=8157 comm="syz.7.1944" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=vsock_socket permissive=1 [ 95.937446][ T8162] loop5: detected capacity change from 0 to 512 [ 95.994379][ T8162] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 96.003196][ T8162] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.008606][ T8168] loop7: detected capacity change from 0 to 2048 [ 96.063220][ T8162] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4215: comm syz.5.1945: Allocating blocks 41-42 which overlap fs metadata [ 96.079688][ T8162] Quota error (device loop5): write_blk: dquota write failed [ 96.080852][ T29] audit: type=1400 audit(1768608538.550:549): avc: denied { setopt } for pid=8175 comm="syz.6.1951" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 96.087171][ T8162] Quota error (device loop5): find_free_dqentry: Can't write quota data block 5 [ 96.089754][ T8168] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.116558][ T8162] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 96.177414][ T8168] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 96.204411][ T8168] EXT4-fs (loop7): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 18 with error 28 [ 96.216866][ T8168] EXT4-fs (loop7): This should not happen!! Data will be lost [ 96.216866][ T8168] [ 96.226578][ T8168] EXT4-fs (loop7): Total free blocks count 0 [ 96.232785][ T8168] EXT4-fs (loop7): Free/Dirty block details [ 96.238756][ T8168] EXT4-fs (loop7): free_blocks=2415919104 [ 96.244540][ T8168] EXT4-fs (loop7): dirty_blocks=32 [ 96.249729][ T8168] EXT4-fs (loop7): Block reservation details [ 96.255725][ T8168] EXT4-fs (loop7): i_reserved_data_blocks=2 [ 96.262903][ T8162] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.1945: Failed to acquire dquot type 1 [ 96.282695][ T8162] EXT4-fs error (device loop5): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 96.307665][ T8162] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #12: comm syz.5.1945: corrupted inode contents [ 96.323071][ T7173] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.341183][ T8162] EXT4-fs error (device loop5): ext4_dirty_inode:6502: inode #12: comm syz.5.1945: mark_inode_dirty error [ 96.360758][ T8162] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #12: comm syz.5.1945: corrupted inode contents [ 96.383740][ T8162] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #12: comm syz.5.1945: mark_inode_dirty error [ 96.413534][ T8162] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #12: comm syz.5.1945: corrupted inode contents [ 96.454814][ T29] audit: type=1400 audit(1768608538.920:550): avc: denied { connect } for pid=8185 comm="syz.6.1955" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 96.475388][ T8162] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 96.503588][ T8162] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #12: comm syz.5.1945: corrupted inode contents [ 96.517069][ T8162] EXT4-fs error (device loop5): ext4_truncate:4635: inode #12: comm syz.5.1945: mark_inode_dirty error [ 96.529161][ T8162] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 96.538529][ T8162] EXT4-fs (loop5): 1 truncate cleaned up [ 96.545382][ T8162] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.592293][ T6873] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.790944][ T7995] syz.1.1896 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 96.805211][ T7995] CPU: 1 UID: 0 PID: 7995 Comm: syz.1.1896 Not tainted syzkaller #0 PREEMPT(voluntary) [ 96.805239][ T7995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 96.805288][ T7995] Call Trace: [ 96.805295][ T7995] [ 96.805304][ T7995] __dump_stack+0x1d/0x30 [ 96.805338][ T7995] dump_stack_lvl+0x95/0xd0 [ 96.805365][ T7995] dump_stack+0x15/0x1b [ 96.805391][ T7995] dump_header+0x80/0x240 [ 96.805476][ T7995] oom_kill_process+0x295/0x350 [ 96.805513][ T7995] out_of_memory+0x97d/0xb80 [ 96.805542][ T7995] try_charge_memcg+0x62e/0xa10 [ 96.805597][ T7995] obj_cgroup_charge_pages+0xa6/0x150 [ 96.805693][ T7995] __memcg_kmem_charge_page+0x9e/0x170 [ 96.805722][ T7995] __alloc_frozen_pages_noprof+0x18a/0x350 [ 96.805802][ T7995] alloc_pages_mpol+0xb3/0x260 [ 96.805842][ T7995] alloc_pages_noprof+0x8f/0x130 [ 96.805936][ T7995] __vmalloc_node_range_noprof+0xa46/0x12b0 [ 96.805987][ T7995] __kvmalloc_node_noprof+0x471/0x680 [ 96.806021][ T7995] ? ip_set_alloc+0x24/0x30 [ 96.806062][ T7995] ? ip_set_alloc+0x24/0x30 [ 96.806139][ T7995] ? __slab_alloc+0x25/0x50 [ 96.806247][ T7995] ip_set_alloc+0x24/0x30 [ 96.806288][ T7995] hash_netiface_create+0x282/0x740 [ 96.806366][ T7995] ? __pfx_hash_netiface_create+0x10/0x10 [ 96.806410][ T7995] ip_set_create+0x3cf/0x970 [ 96.806445][ T7995] ? __nla_parse+0x40/0x60 [ 96.806586][ T7995] nfnetlink_rcv_msg+0x509/0x5d0 [ 96.806643][ T7995] netlink_rcv_skb+0x123/0x220 [ 96.806686][ T7995] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 96.806727][ T7995] nfnetlink_rcv+0x167/0x1720 [ 96.806814][ T7995] ? __list_del_entry_valid_or_report+0x65/0x130 [ 96.806880][ T7995] ? __rmqueue_pcplist+0x9b6/0xb80 [ 96.806978][ T7995] ? _raw_spin_lock_bh+0x56/0xb0 [ 96.807004][ T7995] ? should_fail_ex+0x30/0x280 [ 96.807028][ T7995] ? selinux_nlmsg_lookup+0x99/0x890 [ 96.807060][ T7995] ? __rcu_read_unlock+0x33/0x70 [ 96.807119][ T7995] ? __netlink_lookup+0x276/0x2b0 [ 96.807142][ T7995] netlink_unicast+0x5c0/0x690 [ 96.807180][ T7995] netlink_sendmsg+0x5c8/0x6f0 [ 96.807207][ T7995] ? __pfx_netlink_sendmsg+0x10/0x10 [ 96.807257][ T7995] __sock_sendmsg+0x145/0x170 [ 96.807280][ T7995] ____sys_sendmsg+0x31e/0x4a0 [ 96.807351][ T7995] ___sys_sendmsg+0x195/0x1e0 [ 96.807467][ T7995] __x64_sys_sendmsg+0xd4/0x160 [ 96.807518][ T7995] x64_sys_call+0x17ba/0x3000 [ 96.807544][ T7995] do_syscall_64+0xc0/0x2a0 [ 96.807596][ T7995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.807625][ T7995] RIP: 0033:0x7f307535acb9 [ 96.807656][ T7995] 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 [ 96.807734][ T7995] RSP: 002b:00007f3073db7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 96.807830][ T7995] RAX: ffffffffffffffda RBX: 00007f30755d5fa0 RCX: 00007f307535acb9 [ 96.807845][ T7995] RDX: 0000000000000800 RSI: 0000200000000040 RDI: 0000000000000003 [ 96.807908][ T7995] RBP: 00007f30753c8bf7 R08: 0000000000000000 R09: 0000000000000000 [ 96.807929][ T7995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.807941][ T7995] R13: 00007f30755d6038 R14: 00007f30755d5fa0 R15: 00007ffcf57202b8 [ 96.807977][ T7995] [ 96.807987][ T7995] memory: usage 307200kB, limit 307200kB, failcnt 1478 [ 97.026392][ T8212] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1966'. [ 97.030852][ T7995] memory+swap: usage 307528kB, limit 9007199254740988kB, failcnt 0 [ 97.035814][ T8212] netlink: 'syz.6.1966': attribute type 30 has an invalid length. [ 97.040444][ T7995] kmem: usage 305348kB, limit 9007199254740988kB, failcnt 0 [ 97.045391][ T8212] netlink: 'syz.6.1966': attribute type 29 has an invalid length. [ 97.045407][ T8212] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1966'. [ 97.051431][ T7995] Memory cgroup stats for /syz1: [ 97.188529][ T7995] cache 0 [ 97.196786][ T7995] rss 1896448 [ 97.200125][ T7995] shmem 0 [ 97.203272][ T7995] mapped_file 0 [ 97.206752][ T7995] dirty 0 [ 97.209775][ T7995] writeback 0 [ 97.213147][ T7995] workingset_refault_anon 124 [ 97.217936][ T7995] workingset_refault_file 712 [ 97.223290][ T7995] swap 335872 [ 97.226671][ T7995] swapcached 0 [ 97.230288][ T7995] pgpgin 49655 [ 97.233688][ T7995] pgpgout 49192 [ 97.237229][ T7995] pgfault 65564 [ 97.240773][ T7995] pgmajfault 64 [ 97.244950][ T7995] inactive_anon 0 [ 97.248717][ T7995] active_anon 0 [ 97.252303][ T7995] inactive_file 1896448 [ 97.256490][ T7995] active_file 0 [ 97.260035][ T7995] unevictable 0 [ 97.263715][ T7995] hierarchical_memory_limit 314572800 [ 97.269156][ T7995] hierarchical_memsw_limit 9223372036854771712 [ 97.275390][ T7995] total_cache 0 [ 97.278917][ T7995] total_rss 1896448 [ 97.282852][ T7995] total_shmem 0 [ 97.286440][ T7995] total_mapped_file 0 [ 97.290496][ T7995] total_dirty 0 [ 97.293984][ T7995] total_writeback 0 [ 97.297889][ T7995] total_workingset_refault_anon 124 [ 97.303311][ T7995] total_workingset_refault_file 712 [ 97.308543][ T7995] total_swap 335872 [ 97.312496][ T7995] total_swapcached 0 [ 97.316417][ T7995] total_pgpgin 49655 [ 97.320391][ T7995] total_pgpgout 49192 [ 97.324412][ T7995] total_pgfault 65564 [ 97.328443][ T7995] total_pgmajfault 64 [ 97.332534][ T7995] total_inactive_anon 0 [ 97.336809][ T7995] total_active_anon 0 [ 97.340888][ T7995] total_inactive_file 1896448 [ 97.345723][ T7995] total_active_file 0 [ 97.349811][ T7995] total_unevictable 0 [ 97.353848][ T7995] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.1896,pid=7994,uid=0 [ 97.368776][ T7995] Memory cgroup out of memory: Killed process 7994 (syz.1.1896) total-vm:96312kB, anon-rss:3124kB, file-rss:22028kB, shmem-rss:0kB, UID:0 pgtables:148kB oom_score_adj:1000 [ 97.731259][ T8254] netlink: 12 bytes leftover after parsing attributes in process `syz.7.1986'. [ 97.803553][ T8263] netlink: 20 bytes leftover after parsing attributes in process `syz.7.1989'. [ 97.889553][ T8269] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 97.965894][ T8276] netlink: 300 bytes leftover after parsing attributes in process `syz.1.1994'. [ 98.043638][ T8283] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1999'. [ 98.059818][ T8285] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1998'. [ 98.235248][ T8305] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 98.437323][ T8338] loop6: detected capacity change from 0 to 256 [ 98.469533][ T8338] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 0, start 00000001) [ 98.697327][ T8356] loop7: detected capacity change from 0 to 2048 [ 98.750522][ T8365] loop6: detected capacity change from 0 to 512 [ 98.753364][ T8367] sock: sock_set_timeout: `syz.5.2030' (pid 8367) tries to set negative timeout [ 98.778770][ T8356] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.802891][ T8356] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 98.829772][ T8356] EXT4-fs (loop7): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 18 with error 28 [ 98.842240][ T8356] EXT4-fs (loop7): This should not happen!! Data will be lost [ 98.842240][ T8356] [ 98.852042][ T8356] EXT4-fs (loop7): Total free blocks count 0 [ 98.858125][ T8356] EXT4-fs (loop7): Free/Dirty block details [ 98.864552][ T8356] EXT4-fs (loop7): free_blocks=2415919104 [ 98.870510][ T8356] EXT4-fs (loop7): dirty_blocks=32 [ 98.875654][ T8356] EXT4-fs (loop7): Block reservation details [ 98.881725][ T8356] EXT4-fs (loop7): i_reserved_data_blocks=2 [ 98.912254][ T7173] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.088662][ T8401] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2044'. [ 99.282775][ T8425] loop2: detected capacity change from 0 to 256 [ 99.328271][ T8425] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 0, start 00000001) [ 99.436205][ T8442] netlink: 'syz.7.2060': attribute type 13 has an invalid length. [ 99.505273][ T8450] loop5: detected capacity change from 0 to 512 [ 99.528201][ T8455] loop7: detected capacity change from 0 to 128 [ 99.553835][ T8458] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 99.597436][ T8450] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 99.619070][ T8459] loop2: detected capacity change from 0 to 2048 [ 99.631049][ T8450] EXT4-fs (loop5): orphan cleanup on readonly fs [ 99.643625][ T8450] EXT4-fs warning (device loop5): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 99.676792][ T8459] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.694732][ T8450] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 99.716587][ T8468] syz.7.2070 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 99.730714][ T8450] EXT4-fs error (device loop5): ext4_ext_check_inode:523: inode #13: comm syz.5.2063: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 99.749726][ T8450] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.2063: couldn't read orphan inode 13 (err -117) [ 99.762598][ T8450] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 99.811661][ T8475] netlink: 'syz.7.2074': attribute type 13 has an invalid length. [ 99.844581][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.862084][ T8478] loop1: detected capacity change from 0 to 256 [ 99.878402][ T8483] netlink: 'syz.7.2075': attribute type 1 has an invalid length. [ 99.905756][ T8478] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 99.949475][ T8478] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 100.021412][ T8494] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.077575][ T8506] sock: sock_set_timeout: `syz.6.2081' (pid 8506) tries to set negative timeout [ 100.105344][ T8494] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 100.120615][ T8494] EXT4-fs (loop7): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 18 with error 28 [ 100.133263][ T8494] EXT4-fs (loop7): This should not happen!! Data will be lost [ 100.133263][ T8494] [ 100.143075][ T8494] EXT4-fs (loop7): Total free blocks count 0 [ 100.149180][ T8494] EXT4-fs (loop7): Free/Dirty block details [ 100.155385][ T8494] EXT4-fs (loop7): free_blocks=2415919104 [ 100.161199][ T8494] EXT4-fs (loop7): dirty_blocks=32 [ 100.166488][ T8494] EXT4-fs (loop7): Block reservation details [ 100.172544][ T8494] EXT4-fs (loop7): i_reserved_data_blocks=2 [ 100.224512][ T7173] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.271264][ T8523] netlink: 'syz.7.2085': attribute type 13 has an invalid length. [ 100.334243][ T6873] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.359047][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 100.359066][ T29] audit: type=1400 audit(1768608542.820:564): avc: denied { create } for pid=8527 comm="syz.7.2087" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 100.446249][ T3432] IPVS: starting estimator thread 0... [ 100.539177][ T8540] IPVS: using max 1920 ests per chain, 96000 per kthread [ 100.556594][ T8554] __nla_validate_parse: 1 callbacks suppressed [ 100.556615][ T8554] netlink: 4 bytes leftover after parsing attributes in process `syz.6.2097'. [ 100.594609][ T8553] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.595368][ T8556] netlink: 'syz.5.2098': attribute type 13 has an invalid length. [ 100.642389][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.729842][ T8556] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.730085][ T8556] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.809206][ T8556] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 100.831623][ T8556] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 100.915921][ T8575] netlink: 'syz.1.2102': attribute type 25 has an invalid length. [ 100.925879][ T12] netdevsim netdevsim5 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.946098][ T12] netdevsim netdevsim5 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.972159][ T12] netdevsim netdevsim5 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.009267][ T12] netdevsim netdevsim5 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.026725][ T8602] netlink: 4 bytes leftover after parsing attributes in process `syz.6.2110'. [ 101.055679][ T29] audit: type=1400 audit(1768608543.520:565): avc: denied { mount } for pid=8604 comm="syz.7.2112" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 101.169392][ T29] audit: type=1400 audit(1768608543.580:566): avc: denied { unmount } for pid=7173 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 101.189528][ T29] audit: type=1400 audit(1768608543.600:567): avc: denied { append } for pid=8610 comm="syz.2.2115" name="event1" dev="devtmpfs" ino=243 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 101.266786][ T8622] netlink: 'syz.7.2116': attribute type 2 has an invalid length. [ 101.274752][ T8622] netlink: 100 bytes leftover after parsing attributes in process `syz.7.2116'. [ 101.293663][ T8624] set_capacity_and_notify: 3 callbacks suppressed [ 101.293713][ T8624] loop6: detected capacity change from 0 to 256 [ 101.340542][ T8614] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 101.379418][ T8614] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.389881][ T8624] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 101.448948][ T8624] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 101.485255][ T8638] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 101.767066][ T8659] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2127'. [ 101.806596][ T8659] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2127'. [ 101.884314][ T8671] loop1: detected capacity change from 0 to 1764 [ 101.917796][ T8676] loop6: detected capacity change from 0 to 128 [ 101.974749][ T8676] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 102.128819][ T8699] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2140'. [ 102.162718][ T8699] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2140'. [ 102.540848][ T8746] netlink: 12 bytes leftover after parsing attributes in process `syz.6.2153'. [ 102.562407][ T8746] vlan2: entered promiscuous mode [ 102.567563][ T8746] gretap0: entered promiscuous mode [ 102.714024][ T8757] loop6: detected capacity change from 0 to 2048 [ 102.769994][ T8757] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.814361][ T8757] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 102.851372][ T8757] EXT4-fs (loop6): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 18 with error 28 [ 102.863888][ T8757] EXT4-fs (loop6): This should not happen!! Data will be lost [ 102.863888][ T8757] [ 102.873788][ T8757] EXT4-fs (loop6): Total free blocks count 0 [ 102.879876][ T8757] EXT4-fs (loop6): Free/Dirty block details [ 102.885942][ T8757] EXT4-fs (loop6): free_blocks=2415919104 [ 102.891753][ T8757] EXT4-fs (loop6): dirty_blocks=32 [ 102.896988][ T8757] EXT4-fs (loop6): Block reservation details [ 102.903048][ T8757] EXT4-fs (loop6): i_reserved_data_blocks=2 [ 102.955702][ T8782] program syz.5.2166 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 102.966609][ T7115] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.066444][ T8792] 9p: Bad value for 'rfdno' [ 103.122540][ T8800] team0: No ports can be present during mode change [ 103.194332][ T8808] loop5: detected capacity change from 0 to 256 [ 103.210755][ T8812] program syz.7.2182 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 103.247473][ T8808] FAT-fs (loop5): unable to read block(171798691840) for building NFS inode [ 103.328443][ T8829] 9p: Bad value for 'rfdno' [ 103.367194][ T8834] team0: No ports can be present during mode change [ 103.427896][ T8843] netlink: 'syz.7.2196': attribute type 13 has an invalid length. [ 103.447775][ T8845] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2197'. [ 103.483414][ T8845] vlan2: entered promiscuous mode [ 103.488709][ T8845] gretap0: entered promiscuous mode [ 103.568103][ T8859] loop7: detected capacity change from 0 to 2048 [ 103.609462][ T8859] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.637217][ T29] audit: type=1400 audit(1768608546.100:568): avc: denied { write } for pid=8869 comm="syz.2.2207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 103.652337][ T8875] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2210'. [ 103.690942][ T8859] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 103.706414][ T8859] EXT4-fs (loop7): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 18 with error 28 [ 103.718911][ T8859] EXT4-fs (loop7): This should not happen!! Data will be lost [ 103.718911][ T8859] [ 103.728641][ T8859] EXT4-fs (loop7): Total free blocks count 0 [ 103.734817][ T8859] EXT4-fs (loop7): Free/Dirty block details [ 103.740889][ T8859] EXT4-fs (loop7): free_blocks=2415919104 [ 103.746643][ T8859] EXT4-fs (loop7): dirty_blocks=32 [ 103.751842][ T8859] EXT4-fs (loop7): Block reservation details [ 103.757903][ T8859] EXT4-fs (loop7): i_reserved_data_blocks=2 [ 103.811864][ T7173] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.942740][ T8902] unsupported nla_type 52263 [ 103.992210][ T8907] No control pipe specified [ 104.111955][ T8926] loop5: detected capacity change from 0 to 512 [ 104.159372][ T8934] netlink: 'syz.7.2237': attribute type 13 has an invalid length. [ 104.170351][ T8935] program syz.2.2238 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 104.181574][ T8926] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.206190][ T8926] ext4 filesystem being mounted at /119/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.229085][ T29] audit: type=1400 audit(1768608546.690:569): avc: denied { create } for pid=8923 comm="syz.5.2234" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 104.239722][ T8926] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #12: comm syz.5.2234: corrupted xattr block 6: invalid header [ 104.309366][ T8926] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop5 ino=12 [ 104.340371][ T8926] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #12: comm syz.5.2234: corrupted xattr block 6: invalid header [ 104.349295][ T29] audit: type=1400 audit(1768608546.810:570): avc: denied { remove_name } for pid=8923 comm="syz.5.2234" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 104.376751][ T8926] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop5 ino=12 [ 104.388883][ T29] audit: type=1400 audit(1768608546.810:571): avc: denied { rename } for pid=8923 comm="syz.5.2234" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 104.436665][ T29] audit: type=1400 audit(1768608546.900:572): avc: denied { rmdir } for pid=8923 comm="syz.5.2234" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 104.541128][ T8964] bond2: invalid ARP target 0.0.0.0 specified for addition [ 104.548432][ T8964] bond2: option arp_ip_target: invalid value (0) [ 104.566499][ T8964] bond2 (unregistering): Released all slaves [ 104.584420][ T6873] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.610707][ T8971] netlink: 'syz.7.2252': attribute type 13 has an invalid length. [ 104.659440][ T29] audit: type=1400 audit(1768608547.110:573): avc: denied { bind } for pid=8972 comm="syz.7.2257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 104.713189][ T8983] vlan2: entered allmulticast mode [ 104.718397][ T8983] batadv0: entered allmulticast mode [ 104.811654][ T8998] vlan2: entered promiscuous mode [ 104.854699][ T9002] netlink: 'syz.7.2268': attribute type 13 has an invalid length. [ 105.053360][ T9029] loop6: detected capacity change from 0 to 1024 [ 105.093750][ T9035] netlink: 'syz.1.2284': attribute type 13 has an invalid length. [ 105.105593][ T9029] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.199607][ T7115] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.221562][ T9051] loop2: detected capacity change from 0 to 512 [ 105.261882][ T9058] loop1: detected capacity change from 0 to 256 [ 105.353526][ T9070] netlink: 'syz.2.2299': attribute type 13 has an invalid length. [ 105.450545][ T9081] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.488635][ T9075] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.526286][ T6873] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.545050][ T7115] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.546301][ T9094] program syz.2.2311 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 105.629548][ T9100] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.679302][ T9100] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 105.713755][ T9100] EXT4-fs (loop6): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 18 with error 28 [ 105.726384][ T9100] EXT4-fs (loop6): This should not happen!! Data will be lost [ 105.726384][ T9100] [ 105.736137][ T9100] EXT4-fs (loop6): Total free blocks count 0 [ 105.742255][ T9100] EXT4-fs (loop6): Free/Dirty block details [ 105.748230][ T9100] EXT4-fs (loop6): free_blocks=2415919104 [ 105.754092][ T9100] EXT4-fs (loop6): dirty_blocks=32 [ 105.759309][ T9100] EXT4-fs (loop6): Block reservation details [ 105.765365][ T9100] EXT4-fs (loop6): i_reserved_data_blocks=2 [ 105.779326][ T9111] netlink: 'syz.2.2317': attribute type 13 has an invalid length. [ 105.824334][ T7115] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.833770][ T9115] xt_hashlimit: size too large, truncated to 1048576 [ 105.840697][ T9115] xt_hashlimit: max too large, truncated to 1048576 [ 106.020349][ T9138] netlink: 'syz.7.2330': attribute type 13 has an invalid length. [ 106.073469][ T9143] __nla_validate_parse: 6 callbacks suppressed [ 106.073490][ T9143] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2332'. [ 106.088612][ T9143] netlink: 4 bytes leftover after parsing attributes in process `syz.6.2332'. [ 106.098475][ T9145] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2333'. [ 106.114590][ T9145] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 [ 106.148895][ T9142] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.165439][ T9142] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 106.182488][ T9142] EXT4-fs (loop7): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 18 with error 28 [ 106.195169][ T9142] EXT4-fs (loop7): This should not happen!! Data will be lost [ 106.195169][ T9142] [ 106.204899][ T9142] EXT4-fs (loop7): Total free blocks count 0 [ 106.210944][ T9142] EXT4-fs (loop7): Free/Dirty block details [ 106.217069][ T9142] EXT4-fs (loop7): free_blocks=2415919104 [ 106.222993][ T9142] EXT4-fs (loop7): dirty_blocks=32 [ 106.228137][ T9142] EXT4-fs (loop7): Block reservation details [ 106.234432][ T9142] EXT4-fs (loop7): i_reserved_data_blocks=2 [ 106.300700][ T7173] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.320632][ T9164] set_capacity_and_notify: 4 callbacks suppressed [ 106.320653][ T9164] loop5: detected capacity change from 0 to 256 [ 106.391367][ T9174] xt_hashlimit: size too large, truncated to 1048576 [ 106.398279][ T9174] xt_hashlimit: max too large, truncated to 1048576 [ 106.398294][ T9172] netlink: 'syz.7.2342': attribute type 13 has an invalid length. [ 106.526869][ T9183] loop1: detected capacity change from 0 to 2048 [ 106.561369][ T9183] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.620518][ T9183] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 106.678674][ T29] kauditd_printk_skb: 35 callbacks suppressed [ 106.678693][ T29] audit: type=1400 audit(1768608549.140:609): avc: denied { unmount } for pid=3325 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 106.683465][ T9183] EXT4-fs (loop1): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 18 with error 28 [ 106.717367][ T9183] EXT4-fs (loop1): This should not happen!! Data will be lost [ 106.717367][ T9183] [ 106.727159][ T9183] EXT4-fs (loop1): Total free blocks count 0 [ 106.733256][ T9183] EXT4-fs (loop1): Free/Dirty block details [ 106.739253][ T9183] EXT4-fs (loop1): free_blocks=2415919104 [ 106.745004][ T9183] EXT4-fs (loop1): dirty_blocks=32 [ 106.750298][ T9183] EXT4-fs (loop1): Block reservation details [ 106.756339][ T9183] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 106.767569][ T9204] netlink: 'syz.7.2361': attribute type 13 has an invalid length. [ 106.864190][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.962585][ T9227] netlink: 766 bytes leftover after parsing attributes in process `syz.7.2371'. [ 107.018087][ T9234] netlink: 'syz.5.2374': attribute type 13 has an invalid length. [ 107.068031][ T9237] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2376'. [ 107.163620][ T9254] loop2: detected capacity change from 0 to 2048 [ 107.219487][ T9254] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.231991][ T29] audit: type=1400 audit(1768608549.700:610): avc: denied { read } for pid=9259 comm="syz.1.2385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 107.238635][ T9267] netlink: 8 bytes leftover after parsing attributes in process `syz.7.2386'. [ 107.260901][ T9267] netlink: 4 bytes leftover after parsing attributes in process `syz.7.2386'. [ 107.292957][ T9241] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 107.301986][ T9241] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 107.315234][ T52] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 107.339296][ T52] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 107.352379][ T52] EXT4-fs (loop2): This should not happen!! Data will be lost [ 107.352379][ T52] [ 107.362180][ T52] EXT4-fs (loop2): Total free blocks count 0 [ 107.368430][ T52] EXT4-fs (loop2): Free/Dirty block details [ 107.374460][ T52] EXT4-fs (loop2): free_blocks=2415919504 [ 107.380461][ T52] EXT4-fs (loop2): dirty_blocks=16 [ 107.385622][ T52] EXT4-fs (loop2): Block reservation details [ 107.391712][ T52] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 107.398661][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.420584][ T9278] netlink: 'syz.1.2388': attribute type 13 has an invalid length. [ 107.440618][ T9281] netlink: 766 bytes leftover after parsing attributes in process `syz.2.2387'. [ 107.576024][ T9298] netlink: 8 bytes leftover after parsing attributes in process `syz.7.2406'. [ 107.603274][ T29] audit: type=1326 audit(1768608550.070:611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9299 comm="syz.6.2396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 107.662959][ T29] audit: type=1326 audit(1768608550.070:612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9299 comm="syz.6.2396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 107.686524][ T29] audit: type=1326 audit(1768608550.070:613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9299 comm="syz.6.2396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 107.710052][ T29] audit: type=1326 audit(1768608550.070:614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9299 comm="syz.6.2396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 107.734317][ T29] audit: type=1326 audit(1768608550.070:615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9299 comm="syz.6.2396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 107.757742][ T29] audit: type=1326 audit(1768608550.070:616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9299 comm="syz.6.2396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 107.781311][ T29] audit: type=1326 audit(1768608550.070:617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9299 comm="syz.6.2396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 107.804890][ T29] audit: type=1326 audit(1768608550.070:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9299 comm="syz.6.2396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 107.970295][ T9335] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2411'. [ 108.377146][ T9392] loop2: detected capacity change from 0 to 512 [ 108.388198][ T9392] EXT4-fs: Ignoring removed nomblk_io_submit option [ 108.410378][ T9392] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.2426: iget: bad extended attribute block 262144 [ 108.424661][ T9392] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2426: couldn't read orphan inode 15 (err -117) [ 108.437863][ T9392] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.476409][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.540216][ T9405] loop2: detected capacity change from 0 to 512 [ 108.642221][ T9414] bond1: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 108.653523][ T9414] bond1 (unregistering): Released all slaves [ 108.953096][ T9457] loop6: detected capacity change from 0 to 512 [ 109.009434][ T9457] EXT4-fs: Ignoring removed nomblk_io_submit option [ 109.042687][ T9461] loop7: detected capacity change from 0 to 2048 [ 109.051331][ T9457] EXT4-fs error (device loop6): ext4_orphan_get:1391: inode #15: comm syz.6.2451: iget: bad extended attribute block 262144 [ 109.091504][ T9461] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.106492][ T9457] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.2451: couldn't read orphan inode 15 (err -117) [ 109.148753][ T9461] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 109.164698][ T9457] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.177383][ T9461] EXT4-fs (loop7): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 18 with error 28 [ 109.189900][ T9461] EXT4-fs (loop7): This should not happen!! Data will be lost [ 109.189900][ T9461] [ 109.199608][ T9461] EXT4-fs (loop7): Total free blocks count 0 [ 109.205896][ T9461] EXT4-fs (loop7): Free/Dirty block details [ 109.211860][ T9461] EXT4-fs (loop7): free_blocks=2415919104 [ 109.217606][ T9461] EXT4-fs (loop7): dirty_blocks=32 [ 109.222799][ T9461] EXT4-fs (loop7): Block reservation details [ 109.228889][ T9461] EXT4-fs (loop7): i_reserved_data_blocks=2 [ 109.271315][ T7115] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.305098][ T7173] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.378165][ T9494] loop2: detected capacity change from 0 to 1024 [ 109.385509][ T9494] EXT4-fs: Ignoring removed bh option [ 109.391265][ T9494] EXT4-fs: inline encryption not supported [ 109.397845][ T9494] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 109.469410][ T9499] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 109.479359][ T9494] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 2: comm syz.2.2467: lblock 2 mapped to illegal pblock 2 (length 1) [ 109.513246][ T9499] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 109.523520][ T9494] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 48: comm syz.2.2467: lblock 0 mapped to illegal pblock 48 (length 1) [ 109.532135][ T9506] bond1: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 109.547910][ T9494] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.2467: Failed to acquire dquot type 0 [ 109.574684][ T9494] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 109.575828][ T9506] bond1 (unregistering): Released all slaves [ 109.584695][ T9494] EXT4-fs error (device loop2): ext4_evict_inode:253: inode #11: comm syz.2.2467: mark_inode_dirty error [ 109.602471][ T9494] EXT4-fs warning (device loop2): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 109.616112][ T9494] EXT4-fs (loop2): 1 orphan inode deleted [ 109.622686][ T9494] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.635263][ T298] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 109.668509][ T298] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:7: Failed to release dquot type 0 [ 109.708552][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.722240][ T3325] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 109.722294][ T9517] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=9517 comm=syz.6.2478 [ 109.754577][ T3325] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 109.778963][ T3325] EXT4-fs error (device loop2): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 110.213106][ T9550] loop7: detected capacity change from 0 to 2048 [ 110.220660][ T9552] loop1: detected capacity change from 0 to 512 [ 110.233530][ T9552] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.248261][ T9550] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.269605][ T9550] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 110.284940][ T9550] EXT4-fs (loop7): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 18 with error 28 [ 110.287198][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.297355][ T9550] EXT4-fs (loop7): This should not happen!! Data will be lost [ 110.297355][ T9550] [ 110.297444][ T9550] EXT4-fs (loop7): Total free blocks count 0 [ 110.322299][ T9550] EXT4-fs (loop7): Free/Dirty block details [ 110.328311][ T9550] EXT4-fs (loop7): free_blocks=2415919104 [ 110.334333][ T9550] EXT4-fs (loop7): dirty_blocks=32 [ 110.339595][ T9550] EXT4-fs (loop7): Block reservation details [ 110.345610][ T9550] EXT4-fs (loop7): i_reserved_data_blocks=2 [ 110.382507][ T7173] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.478637][ T9572] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 110.502505][ T9572] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.515976][ T9572] ext4 filesystem being mounted at /179/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 110.531357][ T9576] EXT4-fs: Ignoring removed bh option [ 110.539253][ T9576] EXT4-fs: inline encryption not supported [ 110.552157][ T9576] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 110.569555][ T7173] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.597627][ T9576] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 2: comm syz.1.2502: lblock 2 mapped to illegal pblock 2 (length 1) [ 110.619997][ T9576] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 48: comm syz.1.2502: lblock 0 mapped to illegal pblock 48 (length 1) [ 110.645823][ T9576] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.2502: Failed to acquire dquot type 0 [ 110.666994][ T9576] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 110.682936][ T9576] EXT4-fs error (device loop1): ext4_evict_inode:253: inode #11: comm syz.1.2502: mark_inode_dirty error [ 110.703008][ T9576] EXT4-fs warning (device loop1): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 110.743040][ T9576] EXT4-fs (loop1): 1 orphan inode deleted [ 110.749682][ T9576] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.762344][ T52] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 110.788342][ T9594] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 110.809034][ T52] EXT4-fs error (device loop1): ext4_release_dquot:7022: comm kworker/u8:3: Failed to release dquot type 0 [ 110.814511][ T9587] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.849865][ T9594] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 110.886655][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.910135][ T298] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 110.921101][ T6873] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.925798][ T9601] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=9601 comm=syz.2.2515 [ 110.935235][ T3324] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 110.981959][ T3324] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 111.008729][ T3324] EXT4-fs error (device loop1): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 111.210259][ T9635] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 111.575443][ T9665] __nla_validate_parse: 5 callbacks suppressed [ 111.575482][ T9665] netlink: 20 bytes leftover after parsing attributes in process `syz.7.2545'. [ 111.598431][ T9665] vlan3: entered promiscuous mode [ 111.603740][ T9665] gretap0: entered promiscuous mode [ 111.856688][ T9692] set_capacity_and_notify: 4 callbacks suppressed [ 111.856706][ T9692] loop7: detected capacity change from 0 to 1024 [ 111.912205][ T29] kauditd_printk_skb: 37 callbacks suppressed [ 111.912224][ T29] audit: type=1400 audit(1768608554.380:650): avc: denied { create } for pid=9693 comm="syz.6.2557" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=tcp_socket permissive=1 [ 111.982985][ T29] audit: type=1400 audit(1768608554.410:651): avc: denied { create } for pid=9693 comm="syz.6.2557" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=nfc_socket permissive=1 [ 112.003052][ T9692] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.027839][ T29] audit: type=1400 audit(1768608554.490:652): avc: denied { setattr } for pid=9691 comm="syz.7.2556" name="file1" dev="loop7" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 112.090259][ T9706] netlink: 20 bytes leftover after parsing attributes in process `syz.6.2560'. [ 112.102978][ T9706] vlan2: entered promiscuous mode [ 112.144121][ T7173] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.154868][ T9708] loop6: detected capacity change from 0 to 1024 [ 112.193022][ T9708] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.240360][ T7115] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.367261][ T9737] loop5: detected capacity change from 0 to 128 [ 112.375876][ T9735] loop2: detected capacity change from 0 to 128 [ 112.383899][ T9737] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 112.502210][ T29] audit: type=1326 audit(1768608554.970:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9752 comm="syz.1.2585" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f307535acb9 code=0x0 [ 112.532011][ T9757] netlink: 20 bytes leftover after parsing attributes in process `syz.5.2583'. [ 112.572873][ T9757] vlan2: entered promiscuous mode [ 112.578051][ T9757] gretap0: entered promiscuous mode [ 112.626200][ T9764] loop2: detected capacity change from 0 to 1024 [ 112.661402][ T9764] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.729464][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.816077][ T9780] loop6: detected capacity change from 0 to 2048 [ 112.850970][ T9780] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.902270][ T7115] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.135786][ T9823] loop7: detected capacity change from 0 to 2048 [ 113.161880][ T9823] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.217576][ T7173] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.422741][ T29] audit: type=1400 audit(1768608555.890:654): avc: denied { read } for pid=9848 comm="syz.1.2626" name="file0" dev="tmpfs" ino=2981 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 113.445650][ T29] audit: type=1400 audit(1768608555.890:655): avc: denied { map } for pid=9848 comm="syz.1.2626" path="/581/file0" dev="tmpfs" ino=2981 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 113.468773][ T29] audit: type=1400 audit(1768608555.890:656): avc: denied { execute } for pid=9848 comm="syz.1.2626" path="/581/file0" dev="tmpfs" ino=2981 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 113.505805][ T9853] loop1: detected capacity change from 0 to 2048 [ 113.533783][ T9853] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.550374][ T9857] netlink: 27 bytes leftover after parsing attributes in process `syz.5.2628'. [ 113.591358][ T29] audit: type=1400 audit(1768608556.050:657): avc: denied { ioctl } for pid=9858 comm="syz.2.2630" path="socket:[25403]" dev="sockfs" ino=25403 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 113.618881][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.724183][ T29] audit: type=1400 audit(1768608556.190:658): avc: denied { append } for pid=9872 comm="syz.6.2636" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 113.772600][ T9877] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2638'. [ 113.808004][ T29] audit: type=1400 audit(1768608556.270:659): avc: denied { create } for pid=9880 comm="syz.1.2640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 113.832614][ T9883] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2641'. [ 113.841699][ T9883] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2641'. [ 113.904368][ T9888] loop5: detected capacity change from 0 to 2048 [ 113.933425][ T9888] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.002097][ T6873] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.015837][ T9902] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2648'. [ 114.051339][ T9902] vlan2: entered promiscuous mode [ 114.069427][ T9909] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2651'. [ 114.154550][ T9920] netlink: 96 bytes leftover after parsing attributes in process `syz.2.2656'. [ 114.277772][ T9938] loop5: detected capacity change from 0 to 1024 [ 114.307549][ T9938] EXT4-fs: Ignoring removed mblk_io_submit option [ 114.346473][ T9938] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.401314][ T9951] EXT4-fs (loop7): 1 orphan inode deleted [ 114.407612][ T9951] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.420506][ T2546] EXT4-fs error (device loop7): ext4_release_dquot:7022: comm kworker/u8:17: Failed to release dquot type 1 [ 114.420537][ T9951] ext4 filesystem being mounted at /215/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.464317][ T7173] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.510331][ T9958] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 114.525051][ T9958] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 114.553912][ T9958] ext2 filesystem being mounted at /541/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.593332][ T9961] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.629179][ T7173] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.655265][ T3325] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 114.675395][ T9969] tipc: Enabling of bearer rejected, failed to enable media [ 114.721742][ T9975] EXT4-fs: Ignoring removed nobh option [ 114.744963][ T9975] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.766572][ T9975] ext4 filesystem being mounted at /595/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 114.785519][ T6873] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.800609][ T9975] EXT4-fs error (device loop1): ext4_find_dest_de:2050: inode #2: block 3: comm syz.1.2680: bad entry in directory: inode out of bounds - offset=92, inode=117440528, rec_len=16, size=2048 fake=0 [ 114.859564][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.942853][ T9995] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.961596][ T9997] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.971236][T10006] tipc: Enabling of bearer rejected, failed to enable media [ 115.033177][ T7173] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.052684][ T6873] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.105050][ T1586] Bluetooth: hci0: Frame reassembly failed (-84) [ 115.148889][T10018] EXT4-fs (loop5): 1 orphan inode deleted [ 115.155363][T10018] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.168393][ T2546] EXT4-fs error (device loop5): ext4_release_dquot:7022: comm kworker/u8:17: Failed to release dquot type 1 [ 115.184490][T10018] ext4 filesystem being mounted at /184/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.236631][ T6873] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.489210][T10068] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 116.762267][T10180] __nla_validate_parse: 10 callbacks suppressed [ 116.762286][T10180] netlink: 68 bytes leftover after parsing attributes in process `syz.7.2774'. [ 116.884652][T10195] netlink: 8 bytes leftover after parsing attributes in process `syz.7.2782'. [ 117.139107][ T44] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 117.219687][T10257] macvtap0: refused to change device tx_queue_len [ 117.253714][T10261] netlink: 28 bytes leftover after parsing attributes in process `syz.6.2813'. [ 117.270564][T10265] batman_adv: batadv0: Adding interface: ipvlan2 [ 117.277003][T10265] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 117.302413][T10265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 117.313148][T10265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 117.339194][T10265] batman_adv: batadv0: Interface activated: ipvlan2 [ 117.466296][T10286] netlink: 92 bytes leftover after parsing attributes in process `syz.6.2825'. [ 117.538590][T10298] set_capacity_and_notify: 7 callbacks suppressed [ 117.538635][T10298] loop6: detected capacity change from 0 to 512 [ 117.558694][T10298] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 117.589611][T10298] EXT4-fs error (device loop6): ext4_orphan_get:1417: comm syz.6.2830: bad orphan inode 11 [ 117.651820][T10298] ext4_test_bit(bit=10, block=4) = 1 [ 117.657250][T10298] is_bad_inode(inode)=0 [ 117.661561][T10298] NEXT_ORPHAN(inode)=2080374784 [ 117.666531][T10298] max_ino=32 [ 117.669886][T10298] i_nlink=0 [ 117.699571][T10298] EXT4-fs (loop6): 1 truncate cleaned up [ 117.719584][T10298] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.736197][T10316] netlink: 92 bytes leftover after parsing attributes in process `syz.7.2838'. [ 117.770393][ T7115] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.828726][T10321] loop1: detected capacity change from 0 to 512 [ 117.835881][T10321] EXT4-fs: Ignoring removed oldalloc option [ 117.863655][T10321] EXT4-fs (loop1): 1 truncate cleaned up [ 117.873025][T10321] EXT4-fs (loop1): shut down requested (1) [ 117.873069][ T29] kauditd_printk_skb: 65 callbacks suppressed [ 117.873086][ T29] audit: type=1400 audit(1768608560.340:723): avc: denied { ioctl } for pid=10319 comm="syz.1.2841" path="/634/file1/file1" dev="loop1" ino=15 ioctlcmd=0x587d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 117.909911][ T29] audit: type=1400 audit(1768608560.350:724): avc: denied { read } for pid=2995 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 117.932442][ T29] audit: type=1400 audit(1768608560.350:725): avc: denied { search } for pid=2995 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 117.954565][ T29] audit: type=1400 audit(1768608560.350:726): avc: denied { search } for pid=2995 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 117.976462][ T29] audit: type=1400 audit(1768608560.350:727): avc: denied { add_name } for pid=2995 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 117.997506][ T29] audit: type=1400 audit(1768608560.350:728): avc: denied { create } for pid=2995 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 118.018273][ T29] audit: type=1400 audit(1768608560.350:729): avc: denied { append open } for pid=2995 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 118.041756][ T29] audit: type=1400 audit(1768608560.350:730): avc: denied { getattr } for pid=2995 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 118.064748][ T29] audit: type=1400 audit(1768608560.350:731): avc: denied { map } for pid=10319 comm="syz.1.2841" path="/634/file1/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 118.117728][T10324] SELinux: failed to load policy [ 118.251266][ T29] audit: type=1400 audit(1768608560.580:732): avc: denied { load_policy } for pid=10322 comm="syz.6.2842" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 118.356245][T10356] loop1: detected capacity change from 0 to 512 [ 118.402523][T10356] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 118.445671][T10356] EXT4-fs (loop1): orphan cleanup on readonly fs [ 118.488059][T10356] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 118.513216][T10356] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 118.568230][T10356] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.2857: corrupted inode contents [ 118.591330][T10356] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #16: comm syz.1.2857: mark_inode_dirty error [ 118.593246][T10371] loop2: detected capacity change from 0 to 512 [ 118.618772][T10356] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.2857: corrupted inode contents [ 118.635819][T10356] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.2857: mark_inode_dirty error [ 118.666844][T10356] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.2857: corrupted inode contents [ 118.681139][T10371] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.2861: ea_inode file size=4 entry size=6 [ 118.700211][T10356] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 118.709544][T10371] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.2861: corrupted inode contents [ 118.723470][T10371] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #15: comm syz.2.2861: mark_inode_dirty error [ 118.729685][T10356] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.2857: corrupted inode contents [ 118.736479][T10371] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.2861: corrupted inode contents [ 118.759391][T10371] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3000: inode #15: comm syz.2.2861: mark_inode_dirty error [ 118.772800][T10356] EXT4-fs error (device loop1): ext4_truncate:4635: inode #16: comm syz.1.2857: mark_inode_dirty error [ 118.787264][T10371] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3003: inode #15: comm syz.2.2861: mark inode dirty (error -117) [ 118.818326][T10356] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 118.829418][T10371] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -117) [ 118.839647][T10371] EXT4-fs (loop2): 1 orphan inode deleted [ 118.845744][T10356] EXT4-fs (loop1): 1 truncate cleaned up [ 118.869643][T10386] netlink: 28 bytes leftover after parsing attributes in process `syz.7.2869'. [ 118.878764][T10386] netlink: 8 bytes leftover after parsing attributes in process `syz.7.2869'. [ 118.889646][T10356] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 118.955601][T10393] loop7: detected capacity change from 0 to 512 [ 118.963028][T10393] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 118.971889][T10393] EXT4-fs (loop7): feature flags set on rev 0 fs, running e2fsck is recommended [ 119.004535][T10393] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4215: comm syz.7.2872: Allocating blocks 41-42 which overlap fs metadata [ 119.028807][T10393] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4215: comm syz.7.2872: Allocating blocks 41-42 which overlap fs metadata [ 119.043296][T10393] EXT4-fs error (device loop7): ext4_acquire_dquot:6986: comm syz.7.2872: Failed to acquire dquot type 1 [ 119.056712][T10393] EXT4-fs error (device loop7): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 119.071839][T10393] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #12: comm syz.7.2872: corrupted inode contents [ 119.091189][T10393] EXT4-fs error (device loop7): ext4_dirty_inode:6502: inode #12: comm syz.7.2872: mark_inode_dirty error [ 119.103010][T10393] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #12: comm syz.7.2872: corrupted inode contents [ 119.115574][T10393] EXT4-fs error (device loop7): __ext4_ext_dirty:206: inode #12: comm syz.7.2872: mark_inode_dirty error [ 119.134664][T10393] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #12: comm syz.7.2872: corrupted inode contents [ 119.157909][T10393] EXT4-fs error (device loop7) in ext4_orphan_del:303: Corrupt filesystem [ 119.166904][T10393] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #12: comm syz.7.2872: corrupted inode contents [ 119.179962][T10393] EXT4-fs error (device loop7): ext4_truncate:4635: inode #12: comm syz.7.2872: mark_inode_dirty error [ 119.192362][T10393] EXT4-fs error (device loop7) in ext4_process_orphan:345: Corrupt filesystem [ 119.202545][T10393] EXT4-fs (loop7): 1 truncate cleaned up [ 119.263038][T10412] netlink: 136 bytes leftover after parsing attributes in process `syz.1.2878'. [ 119.272171][T10412] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 119.347122][T10420] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2882'. [ 119.459934][T10430] loop1: detected capacity change from 0 to 512 [ 119.486158][T10430] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 119.531045][T10430] EXT4-fs (loop1): 1 orphan inode deleted [ 119.536942][T10430] EXT4-fs (loop1): 1 truncate cleaned up [ 119.596006][T10450] 9p: Bad value for 'source' [ 119.718708][T10468] loop7: detected capacity change from 0 to 512 [ 119.751247][T10474] loop6: detected capacity change from 0 to 512 [ 119.769824][T10474] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 119.795901][T10468] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 119.805936][T10468] EXT4-fs (loop7): orphan cleanup on readonly fs [ 119.813744][T10474] EXT4-fs (loop6): 1 orphan inode deleted [ 119.819605][T10474] EXT4-fs (loop6): 1 truncate cleaned up [ 119.829602][T10468] EXT4-fs warning (device loop7): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 119.844612][T10468] EXT4-fs (loop7): Cannot turn on quotas: error -117 [ 119.852308][T10468] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #16: comm syz.7.2906: corrupted inode contents [ 119.864901][T10468] EXT4-fs error (device loop7): ext4_dirty_inode:6502: inode #16: comm syz.7.2906: mark_inode_dirty error [ 119.877023][T10468] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #16: comm syz.7.2906: corrupted inode contents [ 119.889978][T10468] EXT4-fs error (device loop7): __ext4_ext_dirty:206: inode #16: comm syz.7.2906: mark_inode_dirty error [ 119.917448][T10468] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #16: comm syz.7.2906: corrupted inode contents [ 119.931113][T10468] EXT4-fs error (device loop7) in ext4_orphan_del:303: Corrupt filesystem [ 119.959362][T10468] EXT4-fs error (device loop7): ext4_do_update_inode:5617: inode #16: comm syz.7.2906: corrupted inode contents [ 120.010337][T10468] EXT4-fs error (device loop7): ext4_truncate:4635: inode #16: comm syz.7.2906: mark_inode_dirty error [ 120.044808][T10468] EXT4-fs error (device loop7) in ext4_process_orphan:345: Corrupt filesystem [ 120.064164][T10468] EXT4-fs (loop7): 1 truncate cleaned up [ 120.093367][T10504] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2924'. [ 120.123555][T10468] EXT4-fs (loop7): re-mounted 00000000-0000-0000-0000-000000000000. [ 120.248044][T10526] loop7: detected capacity change from 0 to 512 [ 120.271631][T10526] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 120.287169][T10531] loop1: detected capacity change from 0 to 512 [ 120.300321][T10526] EXT4-fs error (device loop7): ext4_orphan_get:1391: inode #15: comm syz.7.2934: iget: bad extended attribute block 851968 [ 120.320842][T10526] EXT4-fs error (device loop7): ext4_orphan_get:1396: comm syz.7.2934: couldn't read orphan inode 15 (err -117) [ 120.332864][T10531] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 120.390178][ T7173] EXT4-fs error (device loop7): ext4_lookup:1785: inode #14: comm syz-executor: invalid fast symlink length 39 [ 120.408680][ T7173] EXT4-fs error (device loop7): ext4_lookup:1785: inode #14: comm syz-executor: invalid fast symlink length 39 [ 120.471687][T10544] syzkaller0: tun_chr_ioctl cmd 2147767520 [ 120.780475][ T1728] bridge_slave_1: left allmulticast mode [ 120.786204][ T1728] bridge_slave_1: left promiscuous mode [ 120.791999][ T1728] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.833545][ T1728] bridge_slave_0: left allmulticast mode [ 120.839362][ T1728] bridge_slave_0: left promiscuous mode [ 120.845380][ T1728] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.907171][T10591] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 120.918842][T10591] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.2960: iget: bad extended attribute block 851968 [ 120.936546][T10591] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2960: couldn't read orphan inode 15 (err -117) [ 120.982958][T10600] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 120.999476][T10600] EXT4-fs (loop2): invalid journal inode [ 121.005308][T10600] EXT4-fs (loop2): can't get journal size [ 121.013594][ T3324] EXT4-fs error (device loop1): ext4_lookup:1785: inode #14: comm syz-executor: invalid fast symlink length 39 [ 121.026760][T10600] EXT4-fs (loop2): 1 truncate cleaned up [ 121.030268][ T1728] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 121.041874][ T3324] EXT4-fs error (device loop1): ext4_lookup:1785: inode #14: comm syz-executor: invalid fast symlink length 39 [ 121.054931][ T1728] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 121.064354][T10600] EXT4-fs warning (device loop2): ext4_group_add:1736: No reserved GDT blocks, can't resize [ 121.064368][ T1728] bond0 (unregistering): Released all slaves [ 121.139323][ T1728] hsr_slave_0: left promiscuous mode [ 121.155391][ T1728] hsr_slave_1: left promiscuous mode [ 121.161140][ T1728] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 121.168719][ T1728] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 121.178376][ T1728] batman_adv: batadv0: Interface deactivated: ipvlan2 [ 121.185525][ T1728] batman_adv: batadv0: Removing interface: ipvlan2 [ 121.241035][ T1728] team0 (unregistering): Port device team_slave_1 removed [ 121.257034][ T1728] team0 (unregistering): Port device team_slave_0 removed [ 121.417513][T10637] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 121.443773][T10637] ext2 filesystem being mounted at /265/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.483970][T10560] chnl_net:caif_netlink_parms(): no params data found [ 121.679490][T10560] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.686647][T10560] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.729438][T10560] bridge_slave_0: entered allmulticast mode [ 121.736208][T10560] bridge_slave_0: entered promiscuous mode [ 121.746938][T10560] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.754111][T10560] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.762269][T10560] bridge_slave_1: entered allmulticast mode [ 121.769878][T10560] bridge_slave_1: entered promiscuous mode [ 121.803733][T10560] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.830530][T10560] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.879400][T10687] __nla_validate_parse: 6 callbacks suppressed [ 121.879427][T10687] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2988'. [ 121.882147][T10560] team0: Port device team_slave_0 added [ 121.901751][T10560] team0: Port device team_slave_1 added [ 121.935299][T10560] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.942381][T10560] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 121.968938][T10560] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 122.027119][T10560] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.034291][T10560] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 122.060624][T10560] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.123205][ T1728] bridge_slave_1: left allmulticast mode [ 122.128915][ T1728] bridge_slave_1: left promiscuous mode [ 122.134771][ T1728] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.142903][ T1728] bridge_slave_0: left allmulticast mode [ 122.148651][ T1728] bridge_slave_0: left promiscuous mode [ 122.154450][ T1728] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.231336][ T1728] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 122.241535][ T1728] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 122.251011][ T1728] bond0 (unregistering): Released all slaves [ 122.258501][ T1728] bond1 (unregistering): Released all slaves [ 122.281332][T10560] hsr_slave_0: entered promiscuous mode [ 122.287549][T10560] hsr_slave_1: entered promiscuous mode [ 122.294015][T10560] debugfs: 'hsr0' already exists in 'hsr' [ 122.299867][T10560] Cannot create hsr debugfs directory [ 122.334273][ T1728] hsr_slave_0: left promiscuous mode [ 122.344902][ T1728] hsr_slave_1: left promiscuous mode [ 122.354916][ T1728] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 122.362982][ T1728] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 122.407542][ T1728] team0 (unregistering): Port device team_slave_1 removed [ 122.417616][ T1728] team0 (unregistering): Port device team_slave_0 removed [ 122.621587][T10741] set_capacity_and_notify: 5 callbacks suppressed [ 122.621603][T10741] loop6: detected capacity change from 0 to 512 [ 122.623023][T10731] Invalid logical block size (1) [ 122.633287][T10655] chnl_net:caif_netlink_parms(): no params data found [ 122.801542][T10759] loop5: detected capacity change from 0 to 128 [ 122.808757][T10759] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 122.827357][T10759] ext2 filesystem being mounted at /257/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.848423][T10655] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.855721][T10655] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.863922][T10655] bridge_slave_0: entered allmulticast mode [ 122.873911][T10655] bridge_slave_0: entered promiscuous mode [ 122.896103][T10655] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.903936][T10655] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.919676][T10655] bridge_slave_1: entered allmulticast mode [ 122.926380][T10655] bridge_slave_1: entered promiscuous mode [ 122.942941][T10560] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 122.952058][T10560] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 123.005303][T10560] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 123.018347][T10655] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 123.027943][T10777] netlink: 28 bytes leftover after parsing attributes in process `syz.5.3020'. [ 123.037055][T10777] netlink: 108 bytes leftover after parsing attributes in process `syz.5.3020'. [ 123.049169][T10777] netlink: 28 bytes leftover after parsing attributes in process `syz.5.3020'. [ 123.063801][T10777] netlink: 108 bytes leftover after parsing attributes in process `syz.5.3020'. [ 123.073085][T10777] netlink: 84 bytes leftover after parsing attributes in process `syz.5.3020'. [ 123.084961][T10560] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 123.100865][T10785] rdma_op ffff88810406f180 conn xmit_rdma 0000000000000000 [ 123.111232][T10655] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 123.165390][T10798] netlink: 24 bytes leftover after parsing attributes in process `syz.5.3016'. [ 123.184274][T10655] team0: Port device team_slave_0 added [ 123.204298][T10655] team0: Port device team_slave_1 added [ 123.274322][T10655] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 123.275263][T10809] netlink: 16 bytes leftover after parsing attributes in process `syz.5.3028'. [ 123.281363][T10655] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 123.281400][T10655] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 123.283473][T10655] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 123.334230][T10655] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 123.360215][T10655] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 123.377019][T10560] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.407781][T10560] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.446296][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.453597][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.468509][T10655] hsr_slave_0: entered promiscuous mode [ 123.475359][T10655] hsr_slave_1: entered promiscuous mode [ 123.482270][T10655] debugfs: 'hsr0' already exists in 'hsr' [ 123.488054][T10655] Cannot create hsr debugfs directory [ 123.497524][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.504690][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.531883][T10560] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 123.542427][T10560] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 123.655546][T10560] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 123.696612][T10655] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 123.712044][T10655] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 123.734929][T10655] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 123.759861][T10655] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 123.855883][T10859] hub 9-0:1.0: USB hub found [ 123.871689][T10655] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.892207][T10859] hub 9-0:1.0: 8 ports detected [ 123.911328][T10655] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.948710][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.955943][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.976566][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.983836][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.043591][T10560] veth0_vlan: entered promiscuous mode [ 124.066806][T10560] veth1_vlan: entered promiscuous mode [ 124.130302][T10560] veth0_macvtap: entered promiscuous mode [ 124.163338][T10560] veth1_macvtap: entered promiscuous mode [ 124.177169][T10896] netlink: 80 bytes leftover after parsing attributes in process `syz.5.3035'. [ 124.186342][T10896] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 124.212673][T10560] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.230941][T10560] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 124.260178][ T52] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.294012][T10655] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.326224][ T52] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.354967][ T29] kauditd_printk_skb: 83 callbacks suppressed [ 124.354987][ T29] audit: type=1400 audit(1768608566.820:810): avc: denied { mount } for pid=10560 comm="syz-executor" name="/" dev="gadgetfs" ino=3971 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 124.397247][ T52] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.407034][ T52] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.596878][T10939] netlink: 80 bytes leftover after parsing attributes in process `syz.6.3046'. [ 124.606551][T10939] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 124.625022][T10941] rdma_op ffff88811b073580 conn xmit_rdma 0000000000000000 [ 124.720629][T10655] veth0_vlan: entered promiscuous mode [ 124.750491][T10655] veth1_vlan: entered promiscuous mode [ 124.773610][ T29] audit: type=1400 audit(1768608567.240:811): avc: denied { create } for pid=10961 comm="syz.8.3052" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 124.811296][ T29] audit: type=1400 audit(1768608567.250:812): avc: denied { write } for pid=10961 comm="syz.8.3052" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 124.843416][T10655] veth0_macvtap: entered promiscuous mode [ 124.865574][T10655] veth1_macvtap: entered promiscuous mode [ 124.878734][T10970] hub 9-0:1.0: USB hub found [ 124.894079][T10970] hub 9-0:1.0: 8 ports detected [ 124.912464][T10655] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.950610][T10655] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 124.988026][ T2546] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.014306][ T2546] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.042589][ T2546] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.081772][ T2546] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.275517][T11011] loop8: detected capacity change from 0 to 1024 [ 125.313862][T11011] EXT4-fs: Ignoring removed bh option [ 125.475900][T11034] loop8: detected capacity change from 0 to 512 [ 125.519396][T11034] EXT4-fs: Ignoring removed i_version option [ 125.561037][ T29] audit: type=1400 audit(1768608568.030:813): avc: denied { setattr } for pid=11033 comm="syz.8.3079" name="/" dev="loop8" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 125.645903][ T29] audit: type=1400 audit(1768608568.090:814): avc: denied { cpu } for pid=11043 comm="syz.2.3084" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 125.757258][T11054] loop5: detected capacity change from 0 to 1024 [ 125.782705][T11054] EXT4-fs: Ignoring removed bh option [ 125.912540][T11072] loop9: detected capacity change from 0 to 512 [ 125.929560][T11072] EXT4-fs: Ignoring removed i_version option [ 125.969511][ T29] audit: type=1400 audit(1768608568.440:815): avc: denied { read } for pid=11070 comm="syz.2.3094" path="socket:[30922]" dev="sockfs" ino=30922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 126.089037][ T29] audit: type=1326 audit(1768608568.540:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11085 comm="syz.6.3102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 126.168329][ T29] audit: type=1326 audit(1768608568.590:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11085 comm="syz.6.3102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 126.191962][ T29] audit: type=1326 audit(1768608568.590:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11085 comm="syz.6.3102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 126.215726][ T29] audit: type=1326 audit(1768608568.590:819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11085 comm="syz.6.3102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 126.243550][T11090] hub 9-0:1.0: USB hub found [ 126.285620][T11090] hub 9-0:1.0: 8 ports detected [ 126.912772][T11165] loop6: detected capacity change from 0 to 2048 [ 126.948843][T11165] ext4 filesystem being mounted at /299/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 127.049939][T11182] __nla_validate_parse: 8 callbacks suppressed [ 127.049958][T11182] netlink: 68 bytes leftover after parsing attributes in process `syz.5.3147'. [ 127.154979][T11194] netlink: 4568 bytes leftover after parsing attributes in process `syz.5.3151'. [ 127.164440][T11194] netlink: 4568 bytes leftover after parsing attributes in process `syz.5.3151'. [ 127.253278][T11200] loop6: detected capacity change from 0 to 128 [ 127.855253][T11261] netlink: 28 bytes leftover after parsing attributes in process `syz.6.3186'. [ 127.865088][T11261] netlink: 24 bytes leftover after parsing attributes in process `syz.6.3186'. [ 127.968905][T11268] program syz.5.3190 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 128.220342][T11289] netlink: 28 bytes leftover after parsing attributes in process `syz.9.3198'. [ 128.229482][T11289] netlink: 24 bytes leftover after parsing attributes in process `syz.9.3198'. [ 128.492645][T11298] infiniband syz!: set down [ 128.497278][T11298] infiniband syz!: added team_slave_0 [ 128.531857][T11298] RDS/IB: syz!: added [ 128.541520][T11298] smc: adding ib device syz! with port count 1 [ 128.553585][T11298] smc: ib device syz! port 1 has no pnetid [ 128.822129][T11324] netlink: 28 bytes leftover after parsing attributes in process `syz.9.3212'. [ 128.831357][T11324] netlink: 24 bytes leftover after parsing attributes in process `syz.9.3212'. [ 129.073112][T11345] netlink: 24 bytes leftover after parsing attributes in process `syz.9.3223'. [ 129.092290][ T6485] kernel write not supported for file bpf-map (pid: 6485 comm: kworker/1:10) [ 129.181799][T11352] loop2: detected capacity change from 0 to 2048 [ 129.216874][T11352] ext4 filesystem being mounted at /637/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.352534][T11384] usb usb7: usbfs: process 11384 (syz.9.3241) did not claim interface 0 before use [ 129.384999][T11386] loop2: detected capacity change from 0 to 512 [ 129.420351][T11386] ------------[ cut here ]------------ [ 129.425871][T11386] EA inode 11 i_nlink=2 [ 129.425890][T11386] WARNING: fs/ext4/xattr.c:1058 at ext4_xattr_inode_update_ref+0x2e6/0x320, CPU#0: syz.2.3240/11386 [ 129.441167][T11386] Modules linked in: [ 129.445120][T11386] CPU: 0 UID: 0 PID: 11386 Comm: syz.2.3240 Not tainted syzkaller #0 PREEMPT(voluntary) [ 129.455478][T11386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 129.465843][T11386] RIP: 0010:ext4_xattr_inode_update_ref+0x305/0x320 [ 129.472693][T11386] Code: 11 cf 9b ff 4c 8d 2d 4a aa 3f 05 49 8d 7e 40 e8 c1 85 b7 ff 49 8b 6e 40 4c 89 e7 e8 f5 80 b7 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 2b ff ff ff e8 6c 9c c5 03 66 66 66 2e 0f 1f 84 [ 129.492399][T11386] RSP: 0018:ffffc90001797778 EFLAGS: 00010246 [ 129.498507][T11386] RAX: ffff88811b66dd10 RBX: ffff88811a9e57b0 RCX: ffffffff81bc669b [ 129.506562][T11386] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff86fc10d0 [ 129.514620][T11386] RBP: 000000000000000b R08: 000188811a9e5763 R09: 0000000000000000 [ 129.522676][T11386] R10: ffffc900017976a8 R11: 0001c900017976a8 R12: ffff88811a9e5760 [ 129.530740][T11386] R13: ffffffff86fc10d0 R14: ffff88811a9e5718 R15: 0000000000000001 [ 129.538746][T11386] FS: 00007efec5f176c0(0000) GS:ffff8882aeb79000(0000) knlGS:0000000000000000 [ 129.547788][T11386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.554476][T11386] CR2: 00007f553d8a0000 CR3: 000000011b4f2000 CR4: 00000000003506f0 [ 129.562637][T11386] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 129.570718][T11386] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 129.578854][T11386] Call Trace: [ 129.582210][T11386] [ 129.585184][T11386] ext4_xattr_inode_dec_ref_all+0x57c/0x880 [ 129.591410][T11386] ? errseq_check+0x2c/0x50 [ 129.596034][T11386] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 129.601671][T11386] ? ext4_truncate+0x92b/0xad0 [ 129.606512][T11386] ext4_evict_inode+0xa1f/0xd40 [ 129.611616][T11386] ? __pfx_ext4_evict_inode+0x10/0x10 [ 129.617043][T11386] evict+0x2af/0x510 [ 129.621217][T11386] ? __dquot_initialize+0x146/0x7c0 [ 129.626484][T11386] iput+0x4b9/0x650 [ 129.630551][T11386] ext4_process_orphan+0x1a9/0x1c0 [ 129.635867][T11386] ext4_orphan_cleanup+0x6a8/0xa00 [ 129.641137][T11386] ext4_fill_super+0x3476/0x3800 [ 129.646159][T11386] ? set_blocksize+0x1a3/0x310 [ 129.651076][T11386] ? setup_bdev_super+0x30e/0x370 [ 129.656249][T11386] ? __pfx_ext4_fill_super+0x10/0x10 [ 129.661735][T11386] get_tree_bdev_flags+0x291/0x300 [ 129.666932][T11386] ? __pfx_ext4_fill_super+0x10/0x10 [ 129.672607][T11386] get_tree_bdev+0x1f/0x30 [ 129.677121][T11386] ext4_get_tree+0x1c/0x30 [ 129.681676][T11386] vfs_get_tree+0x57/0x1d0 [ 129.686210][T11386] do_new_mount+0x288/0x700 [ 129.690888][T11386] path_mount+0x4c0/0xb90 [ 129.695298][T11386] ? user_path_at+0xbf/0x130 [ 129.699996][T11386] __se_sys_mount+0x28c/0x2e0 [ 129.704733][T11386] __x64_sys_mount+0x67/0x80 [ 129.709640][T11386] x64_sys_call+0x2cca/0x3000 [ 129.714453][T11386] do_syscall_64+0xc0/0x2a0 [ 129.719131][T11386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.725123][T11386] RIP: 0033:0x7efec74bbf4a [ 129.729622][T11386] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 129.749424][T11386] RSP: 002b:00007efec5f16e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 129.757877][T11386] RAX: ffffffffffffffda RBX: 00007efec5f16ee0 RCX: 00007efec74bbf4a [ 129.766045][T11386] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007efec5f16ea0 [ 129.774091][T11386] RBP: 0000200000000180 R08: 00007efec5f16ee0 R09: 0000000000800718 [ 129.782305][T11386] R10: 0000000000800718 R11: 0000000000000246 R12: 00002000000001c0 [ 129.790399][T11386] R13: 00007efec5f16ea0 R14: 000000000000047f R15: 0000200000000200 [ 129.798469][T11386] [ 129.801591][T11386] ---[ end trace 0000000000000000 ]--- [ 129.814316][T11386] EXT4-fs (loop2): 1 orphan inode deleted [ 129.884901][T11418] program syz.5.3256 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 130.054080][T11433] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 130.062900][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 130.062918][ T29] audit: type=1400 audit(1768608572.540:868): avc: denied { relabelto } for pid=11432 comm="syz.6.3263" name="326" dev="tmpfs" ino=1682 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 130.094401][ T29] audit: type=1400 audit(1768608572.540:869): avc: denied { associate } for pid=11432 comm="syz.6.3263" name="326" dev="tmpfs" ino=1682 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 130.215870][ T29] audit: type=1400 audit(1768608572.680:870): avc: denied { remove_name } for pid=7115 comm="syz-executor" name="binderfs" dev="tmpfs" ino=1686 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 130.259514][ T29] audit: type=1400 audit(1768608572.710:871): avc: denied { rmdir } for pid=7115 comm="syz-executor" name="326" dev="tmpfs" ino=1682 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 130.340651][T11458] program syz.6.3275 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 130.365910][ T29] audit: type=1400 audit(1768608572.830:872): avc: denied { name_bind } for pid=11461 comm="syz.5.3276" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 130.473942][ T29] audit: type=1400 audit(1768608572.940:873): avc: denied { write } for pid=11473 comm="syz.6.3282" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 130.589571][T11488] program syz.9.3288 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 130.607285][T11490] dummy0: entered allmulticast mode [ 130.617269][T11490] dummy0: left allmulticast mode [ 130.624246][ T29] audit: type=1326 audit(1768608573.100:874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11491 comm="syz.6.3290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 130.675489][ T29] audit: type=1326 audit(1768608573.110:875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11491 comm="syz.6.3290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=89 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 130.699177][ T29] audit: type=1326 audit(1768608573.110:876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11491 comm="syz.6.3290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 130.723883][ T29] audit: type=1400 audit(1768608573.170:877): avc: denied { read } for pid=11496 comm="syz.5.3293" path="socket:[30651]" dev="sockfs" ino=30651 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 130.799436][T11509] 9p: Bad value for 'rfdno' [ 131.251880][T11559] loop5: detected capacity change from 0 to 512 [ 131.284289][T11559] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 131.330540][T11559] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=200ec018, mo2=0002] [ 131.355692][T11559] System zones: 1-12 [ 131.384391][T11559] EXT4-fs (loop5): 1 truncate cleaned up [ 131.395543][T11560] loop8: detected capacity change from 0 to 8192 [ 131.443470][T11560] loop8: p1 p4 < > [ 131.447441][T11560] loop8: partition table partially beyond EOD, truncated [ 131.473869][T11560] loop8: p1 start 16777216 is beyond EOD, truncated [ 131.480783][T11560] loop8: p4 start 16777216 is beyond EOD, truncated [ 131.527161][ T3013] loop8: p1 p4 < > [ 131.531116][ T3013] loop8: partition table partially beyond EOD, truncated [ 131.538582][ T3013] loop8: p1 start 16777216 is beyond EOD, truncated [ 131.545326][ T3013] loop8: p4 start 16777216 is beyond EOD, truncated [ 131.557074][T11583] loop5: detected capacity change from 0 to 1024 [ 131.628403][T11583] ext4 filesystem being mounted at /353/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 131.655156][T11598] netlink: 'syz.6.3338': attribute type 29 has an invalid length. [ 131.675462][T11583] EXT4-fs error (device loop5): ext4_map_blocks:825: inode #15: block 1: comm syz.5.3330: lblock 1 mapped to illegal pblock 1 (length 5) [ 131.689994][T11583] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 5 with error 117 [ 131.702456][T11583] EXT4-fs (loop5): This should not happen!! Data will be lost [ 131.702456][T11583] [ 131.785662][ T1728] EXT4-fs error (device loop5): ext4_map_blocks:825: inode #15: block 8: comm kworker/u8:11: lblock 8 mapped to illegal pblock 8 (length 8) [ 131.822634][ T1728] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 131.835059][ T1728] EXT4-fs (loop5): This should not happen!! Data will be lost [ 131.835059][ T1728] [ 132.003352][T11638] loop2: detected capacity change from 0 to 512 [ 132.039645][T11638] EXT4-fs: Ignoring removed oldalloc option [ 132.068167][T11638] EXT4-fs (loop2): 1 truncate cleaned up [ 132.148295][T11651] netlink: 'syz.9.3362': attribute type 13 has an invalid length. [ 132.156331][T11651] __nla_validate_parse: 14 callbacks suppressed [ 132.156350][T11651] netlink: 152 bytes leftover after parsing attributes in process `syz.9.3362'. [ 132.194080][T11659] netlink: 316 bytes leftover after parsing attributes in process `syz.2.3365'. [ 132.229897][T11663] option changes via remount are deprecated (pid=11660 comm=syz.5.3368) [ 132.252789][T11651] syz_tun: refused to change device tx_queue_len [ 132.259283][T11651] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 132.357701][T11677] loop2: detected capacity change from 0 to 128 [ 132.389972][T11677] ext4 filesystem being mounted at /663/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 132.405824][T11686] loop9: detected capacity change from 0 to 1024 [ 132.462241][T11686] EXT4-fs: Ignoring removed bh option [ 132.502969][T11686] EXT4-fs error (device loop9): ext4_read_inline_dir:1486: inode #12: block 7: comm syz.9.3379: path /78/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 132.540421][T11686] EXT4-fs (loop9): Remounting filesystem read-only [ 132.680657][T11714] netlink: 48 bytes leftover after parsing attributes in process `syz.9.3392'. [ 132.730726][T11722] loop5: detected capacity change from 0 to 256 [ 133.024701][T11763] sch_tbf: peakrate 7 is lower than or equals to rate 6829859379779001161 ! [ 133.047922][T11764] 9p: Bad value for 'wfdno' [ 133.209570][T11780] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 133.236648][T11780] vhci_hcd vhci_hcd.2: invalid port number 96 [ 133.242893][T11780] vhci_hcd vhci_hcd.2: default hub control req: 0300 vfffa i0060 l0 [ 133.297122][ T2546] Bluetooth: hci0: Frame reassembly failed (-84) [ 133.392014][T11793] netlink: 8 bytes leftover after parsing attributes in process `syz.9.3428'. [ 133.817112][T11835] netlink: 312 bytes leftover after parsing attributes in process `syz.9.3447'. [ 133.865478][T11842] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 133.897480][T11847] loop9: detected capacity change from 0 to 512 [ 133.923546][T11847] EXT4-fs error (device loop9): ext4_get_branch:178: inode #11: block 4294967295: comm syz.9.3449: invalid block [ 133.955865][T11847] EXT4-fs error (device loop9): ext4_free_branches:1023: inode #11: comm syz.9.3449: invalid indirect mapped block 4294967295 (level 1) [ 133.981423][T11847] EXT4-fs error (device loop9): ext4_free_branches:1023: inode #11: comm syz.9.3449: invalid indirect mapped block 4294967295 (level 1) [ 134.004583][T11860] program syz.6.3455 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 134.018648][T11847] EXT4-fs (loop9): 2 truncates cleaned up [ 134.171286][T11883] program syz.6.3466 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 134.243153][T11893] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3471'. [ 134.614292][T11930] netlink: 64 bytes leftover after parsing attributes in process `syz.2.3488'. [ 134.638408][T11931] xt_CT: No such helper "snmp_trap" [ 134.722518][T11944] program syz.6.3493 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 134.785033][T11956] netlink: 12 bytes leftover after parsing attributes in process `syz.6.3498'. [ 134.809235][T11956] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 [ 135.031555][T11990] syzkaller0: tun_chr_ioctl cmd 1074025673 [ 135.097474][ T29] kauditd_printk_skb: 127 callbacks suppressed [ 135.097495][ T29] audit: type=1400 audit(1768608577.560:1005): avc: denied { read } for pid=12000 comm="syz.2.3513" path="socket:[33333]" dev="sockfs" ino=33333 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 135.151575][T12005] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12005 comm=syz.2.3515 [ 135.226029][T12012] netlink: 'syz.6.3518': attribute type 3 has an invalid length. [ 135.234045][T12012] netlink: 8 bytes leftover after parsing attributes in process `syz.6.3518'. [ 135.272232][T12014] loop5: detected capacity change from 0 to 128 [ 135.279398][T12014] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 135.312155][T12014] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 135.379369][ T3596] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 135.386067][ T44] Bluetooth: hci0: command 0x1003 tx timeout [ 135.392422][ T1614] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 135.416974][ T29] audit: type=1326 audit(1768608577.870:1006): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12022 comm="syz.6.3523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 135.465861][ T29] audit: type=1326 audit(1768608577.920:1007): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12022 comm="syz.6.3523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 135.489634][ T29] audit: type=1326 audit(1768608577.920:1008): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12022 comm="syz.6.3523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a69d7acb9 code=0x7ffc0000 [ 135.591072][ T29] audit: type=1400 audit(1768608578.060:1009): avc: denied { create } for pid=12044 comm="syz.2.3530" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 135.616884][ T29] audit: type=1400 audit(1768608578.060:1010): avc: denied { ioctl } for pid=12044 comm="syz.2.3530" path="socket:[32650]" dev="sockfs" ino=32650 ioctlcmd=0x89e7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 135.681917][ T29] audit: type=1326 audit(1768608578.120:1011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12053 comm="syz.8.3533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0132e0acb9 code=0x7ffc0000 [ 135.705669][ T29] audit: type=1326 audit(1768608578.120:1012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12053 comm="syz.8.3533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0132e0acb9 code=0x7ffc0000 [ 135.721576][T12061] netlink: 256 bytes leftover after parsing attributes in process `syz.8.3535'. [ 135.730197][ T29] audit: type=1326 audit(1768608578.120:1013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12053 comm="syz.8.3533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0132e0acb9 code=0x7ffc0000 [ 135.762320][ T29] audit: type=1326 audit(1768608578.120:1014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12053 comm="syz.8.3533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0132e0acb9 code=0x7ffc0000 [ 135.829942][T12069] loop8: detected capacity change from 0 to 1024 [ 135.842353][T12069] EXT4-fs (loop8): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 135.853370][T12069] EXT4-fs (loop8): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 135.866804][T12069] JBD2: no valid journal superblock found [ 135.872691][T12069] EXT4-fs (loop8): Could not load journal inode [ 136.104004][T12093] program syz.9.3545 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 136.298964][T12124] 9pnet_virtio: no channels available for device ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 136.300851][T12124] @0Ù: renamed from bond_slave_1 [ 136.904044][T12206] loop9: detected capacity change from 0 to 128 [ 136.947358][T12206] EXT4-fs mount: 50 callbacks suppressed [ 136.947376][T12206] EXT4-fs (loop9): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 136.980300][T12206] ext4 filesystem being mounted at /127/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 137.024946][T10655] EXT4-fs (loop9): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 137.289081][T12252] tap0: tun_chr_ioctl cmd 1074025681 [ 137.495435][T12280] loop2: detected capacity change from 0 to 512 [ 137.516649][T12278] loop8: detected capacity change from 0 to 512 [ 137.541865][T12278] journal_path: Lookup failure for './file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 137.565358][T12278] EXT4-fs: error: could not find journal device path [ 137.665962][T12294] loop8: detected capacity change from 0 to 512 [ 137.745091][T12294] journal_path: Lookup failure for './file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 137.768460][T12294] EXT4-fs: error: could not find journal device path [ 137.782202][T12307] batadv0: entered promiscuous mode [ 137.810307][T12307] batadv0: left promiscuous mode [ 138.011400][T12335] dummy0: entered allmulticast mode [ 138.019878][T12335] dummy0: left allmulticast mode [ 138.071546][T12337] dvmrp1: tun_chr_ioctl cmd 1074025677 [ 138.085553][T12337] dvmrp1: linktype set to 258 [ 138.220056][T12358] loop2: detected capacity change from 0 to 128 [ 138.226899][T12358] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 138.255299][T12358] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 138.343165][T12369] option changes via remount are deprecated (pid=12367 comm=syz.8.3640) [ 138.354035][ T2546] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 138.410862][T12376] loop6: detected capacity change from 0 to 256 [ 138.540580][T12391] loop8: detected capacity change from 0 to 128 [ 138.551311][T12391] FAT-fs (loop8): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 138.564356][T12391] FAT-fs (loop8): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 138.600283][ T52] FAT-fs (loop8): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 138.628333][ T7115] ================================================================== [ 138.636487][ T7115] BUG: KCSAN: data-race in find_get_block_common / has_bh_in_lru [ 138.644255][ T7115] [ 138.646611][ T7115] read-write to 0xffff888237d27550 of 8 bytes by task 12396 on cpu 1: [ 138.654802][ T7115] find_get_block_common+0x498/0x8e0 [ 138.660144][ T7115] bdev_getblk+0x4d/0x3f0 [ 138.664898][ T7115] __ext4_get_inode_loc+0x303/0x930 [ 138.670141][ T7115] ext4_reserve_inode_write+0xd7/0x250 [ 138.675638][ T7115] __ext4_mark_inode_dirty+0x8c/0x3f0 [ 138.681049][ T7115] ext4_dirty_inode+0x92/0xc0 [ 138.685772][ T7115] __mark_inode_dirty+0x162/0x740 [ 138.690852][ T7115] touch_atime+0x229/0x340 [ 138.695305][ T7115] ext4_file_mmap_prepare+0x13a/0x1a0 [ 138.700738][ T7115] mmap_region+0xc0f/0x1a00 [ 138.705284][ T7115] do_mmap+0x9b2/0xbd0 [ 138.709396][ T7115] vm_mmap_pgoff+0x183/0x2d0 [ 138.714011][ T7115] ksys_mmap_pgoff+0x267/0x310 [ 138.718818][ T7115] x64_sys_call+0x16bb/0x3000 [ 138.724756][ T7115] do_syscall_64+0xc0/0x2a0 [ 138.729432][ T7115] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.735347][ T7115] [ 138.737692][ T7115] read to 0xffff888237d27550 of 8 bytes by task 7115 on cpu 0: [ 138.745263][ T7115] has_bh_in_lru+0x35/0x1f0 [ 138.749818][ T7115] smp_call_function_many_cond+0x2a9/0xc30 [ 138.755750][ T7115] on_each_cpu_cond_mask+0x3c/0x80 [ 138.760888][ T7115] invalidate_bh_lrus+0x2a/0x30 [ 138.765799][ T7115] blkdev_flush_mapping+0x9a/0x1a0 [ 138.770949][ T7115] bdev_release+0x2bf/0x3d0 [ 138.775491][ T7115] blkdev_release+0x15/0x20 [ 138.780038][ T7115] __fput+0x29b/0x650 [ 138.784061][ T7115] ____fput+0x1c/0x30 [ 138.788087][ T7115] task_work_run+0x130/0x1a0 [ 138.792716][ T7115] exit_to_user_mode_loop+0x1f7/0x6f0 [ 138.798128][ T7115] do_syscall_64+0x1d3/0x2a0 [ 138.802751][ T7115] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.808673][ T7115] [ 138.811015][ T7115] value changed: 0x0000000000000000 -> 0xffff8881079e8068 [ 138.818141][ T7115] [ 138.820535][ T7115] Reported by Kernel Concurrency Sanitizer on: [ 138.827225][ T7115] CPU: 0 UID: 0 PID: 7115 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 138.838709][ T7115] Tainted: [W]=WARN [ 138.842542][ T7115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 138.852716][ T7115] ==================================================================