last executing test programs: 2m6.316781356s ago: executing program 1 (id=6895): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000780)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x6c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_EXPR={0x30, 0x11, 0x0, 0x1, @cmp={{0x8}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_CMP_OP={0x8}, @NFTA_CMP_DATA={0x10, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x9, 0x1, "61db4b7841"}]}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0xc}]}}}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x94}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 2m6.241581227s ago: executing program 1 (id=6897): r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x105, 0x80000005, 0xffdff7f9, 0x7cd8f693, 0x4, "080000002300000000000000000000f4ff00", 0xd6, 0x101d264}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0xff) 2m6.14010554s ago: executing program 1 (id=6900): madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) 2m5.77649056s ago: executing program 1 (id=6915): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="090b00000000000000000500000008000300", @ANYRES16], 0x1c}}, 0x0) 2m5.730996351s ago: executing program 1 (id=6917): r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x21) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) fstat(r0, &(0x7f0000002300)) 2m5.720768941s ago: executing program 1 (id=6918): syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000f00)='./file0\x00', 0x0, &(0x7f00000002c0)={[{@minixdf}]}, 0x1, 0x27e, &(0x7f0000000500)="$eJzs3T1oO2UcB/DfXZJ/34JWBRHFFxARLZS6CSLoolAQKSKCChURJ2mFanFrnFwcdFbp5FLEzeooLsVF6Fq1Q0UQsThYHHSIXC6RmCZaL82l/+TzgfTuubsnv0vJ97mH0lwCmFqLEfFYRFQiYikiahGRdB9wT/5YbDd35w7WI5rNZ35NWsfl7Vyn30JENCLi4YhqZ9/2/gsnvx89ef+7b9bu+3j/+bkSXlqld8PpyfFTZx89/c5nqw9tp+1t9fay+3Vcottv7LOxmkTcPIJiV0VSHfcZcBFrb336bRaSWyLi3lb+a5G2I/ve1rWvavHgh4P6vv/L4R1lnitw+ZrNWnYNbDSBqZO25sBJuhwR+XqaLi/nc/jvKvPpa5tbbyy9ulnZeKV71Chj+g6MSj3i+IkvZj5f6Mn/T5U8/8DkyvL/7Nre99n62bm/lAET6c58keV/6aWdB0L+YerIP0yG+QJ95B8mQr1gJ/mH613B7BbI/60/Hj5arBhwpVww/z+XeU5AOcz/YYLVOiuNvrvlH6bXhfPvX31h4nTy79IP06f7+g8ATJfmzLg/gQyMy7jHHwAAAAAAAAAAAAAAAAAA4LzduYP1ziMiKaXm1x9EnD4eEdXe+tH6YoO0tZxt/Zz/LckO+1uSd2u7Vqj+i3cPc/bD+2T0n76u9rRnuxs3/DDy+v/qm7tG87xv/7M58A6WOxsRjezglWr1/Psvab//irvpP/bXXh6ywP/Um+pHniuj6uDf4p97ZdQfbPUo4sts/FnpN/6kcVtr2X/8qXffYrmg1/8Y8gkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAozV8BAAD///BWbAI=") syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x43, 0x0, &(0x7f0000000140)) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./bus\x00') 1m50.70116708s ago: executing program 32 (id=6918): syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000f00)='./file0\x00', 0x0, &(0x7f00000002c0)={[{@minixdf}]}, 0x1, 0x27e, &(0x7f0000000500)="$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") syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x43, 0x0, &(0x7f0000000140)) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./bus\x00') 1m11.049179314s ago: executing program 0 (id=8239): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2c, r1, 0x301, 0x800000, 0x25dfdbfb, {0x1c}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x40006) 1m11.005476405s ago: executing program 0 (id=8240): r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0801000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d) sendto$inet(r0, &(0x7f0000000300)="5801566e03", 0x5, 0x8001, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) 1m10.119203028s ago: executing program 0 (id=8281): r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d00), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="030700000000000000000800000068000480040007801300010062726f6164636173742d6c696e6b00001900078008000300000000000800020000000000080003000000000008000200000000000800030000000000040004"], 0x7c}}, 0x0) 1m9.958288513s ago: executing program 0 (id=8287): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a28010000060a010400000000000000000200000048000480440001800a0001006d61746368000000340002800900010074696d65000000001c00030007682c020b7b37f27f5101007f51012049f4e34e86f469eb08000240000000000900010073797a30000000000900020073797a32"], 0x150}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 1m9.835536696s ago: executing program 0 (id=8294): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknod$loop(&(0x7f0000000640)='./file0\x00', 0x100, 0x1) 1m9.778355967s ago: executing program 0 (id=8298): perf_event_open(&(0x7f00000004c0)={0x4, 0x80, 0x22, 0x0, 0x8, 0x9, 0x0, 0x8, 0xa16ae, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x200, 0xa2, 0xffffffff, 0x7, 0x7f, 0x9b9b, 0x6, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0xdb) fallocate(r0, 0x40, 0x7c, 0x10001) 54.63198914s ago: executing program 33 (id=8298): perf_event_open(&(0x7f00000004c0)={0x4, 0x80, 0x22, 0x0, 0x8, 0x9, 0x0, 0x8, 0xa16ae, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x200, 0xa2, 0xffffffff, 0x7, 0x7f, 0x9b9b, 0x6, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0xdb) fallocate(r0, 0x40, 0x7c, 0x10001) 884.831107ms ago: executing program 5 (id=10246): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x7, 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, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x6340, 0x1000, 0x20da, 0x4, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x11, &(0x7f0000000100)={[{@noblock_validity}, {@noinit_itable}, {@norecovery}, {@min_batch_time={'min_batch_time', 0x3d, 0x71d}}, {@abort}]}, 0x1, 0x610, &(0x7f0000000a40)="$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") mount(0x0, &(0x7f0000000240)='.\x00', 0x0, 0x2390024, 0x0) 857.628958ms ago: executing program 2 (id=10249): capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newqdisc={0x68, 0x14, 0xf0b, 0x70bd2d, 0x0, {0x2, 0x0, 0x0, 0x0, {0x7, 0xf}, {0x1, 0xffe0}, {0xffe0, 0xa}}, [@TCA_STAB={0x44, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x9, 0x18, 0x7, 0xf, 0x0, 0x4, 0x9}}, {0x4}}, {{0x1c, 0x1, {0xd4, 0x6, 0x200, 0xc, 0x1, 0x40000002, 0x7e}}, {0x4}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x10000000}, 0x8080) 842.322858ms ago: executing program 6 (id=10250): r0 = io_uring_setup(0x115a, &(0x7f0000000440)={0x0, 0x8278, 0x40, 0x4, 0x150}) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000000), 0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, 0x0, 0x1) 783.29951ms ago: executing program 4 (id=10251): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xfff, 0x4}, 0x10) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) 761.09234ms ago: executing program 6 (id=10252): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x84, @dev={0xac, 0x14, 0x14, 0xb}, 0x15, 0x3, 'sh\x00', 0x1, 0x4, 0x72}, 0x2c) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000380)={{0x84, @multicast1, 0x4e20, 0x3, 'sh\x00', 0x0, 0x60000000, 0xc}, {@rand_addr=0x64010102, 0x4e26, 0x3, 0x0, 0x8001, 0x1}}, 0x44) 707.816792ms ago: executing program 2 (id=10253): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001400000018000180140002006e657464657673696d300000000000000800040003000000080012000300000008001100ff070000080010000700020008000f"], 0x54}}, 0x0) 673.549313ms ago: executing program 4 (id=10254): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x64, 0x6, 0x0, 0x0, 0x0, 0xb, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc090, 0x2, @perf_bp={0x0, 0x3}, 0xd, 0x0, 0x11000, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0xa7}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000020000109000000000000000002191400fe0000000004000008001e"], 0x24}, 0x1, 0x0, 0x0, 0x24048040}, 0x0) 632.484343ms ago: executing program 6 (id=10256): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r0) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x3c, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x3, 0xb, 0x8}}]}, 0x3c}, 0x1, 0x0, 0x0, 0xd4}, 0x24000080) 607.599914ms ago: executing program 2 (id=10257): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015000900142603600e1208", 0x29}], 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5393, &(0x7f0000000000)) 590.980185ms ago: executing program 5 (id=10258): connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x8007, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r0 = socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000080)=@rc={0xa, @none}, 0x80, 0x0}, 0x0) 590.692185ms ago: executing program 3 (id=10259): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1, 0x0, 0x300}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0x1}], 0x1}, 0x40054) 520.954626ms ago: executing program 6 (id=10260): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000028c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x7}, {0x5}, {0x6, 0x11, 0x2}, {0x8, 0xb, 0x8}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 520.844206ms ago: executing program 2 (id=10261): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffd, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x3, 0xfff, 0x8001, 0x7fff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001980)={0x18, 0x3, &(0x7f00000013c0)=@framed, &(0x7f0000001400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000240)=@generic={0x0, r0}, 0x18) 520.741326ms ago: executing program 4 (id=10262): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x3, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x20000}, 0x4) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x1, 0x7, 0x201, 0x0, 0x0, {0x3, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x2004c000) 446.441129ms ago: executing program 6 (id=10263): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0a41, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x4002}) write$tun(r0, &(0x7f0000000480)={@val={0x0, 0x18}, @val={0x0, 0x4, 0x3, 0x7, 0xc5, 0x10}, @ipv4=@gre={{0x5, 0x4, 0x1, 0x7, 0x58, 0x66, 0x0, 0x5, 0x2f, 0x0, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}}, {{0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x1}, {0x8, 0x88be, 0x3, {{0x9, 0x1, 0xde, 0x1, 0x1, 0x1, 0x2, 0x4}, 0x1, {0x100}}}, {0x8, 0x22eb, 0x2, {{0xc, 0x2, 0x42, 0x0, 0x0, 0x1, 0x0, 0x80}, 0x2, {0x40, 0x200, 0x2, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1}}}}}}, 0x66) 446.294959ms ago: executing program 5 (id=10264): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x1) ioctl$TCSETS(r0, 0x8926, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x802, 0xd, "5dee0000005940090000000f00"}) 446.234549ms ago: executing program 3 (id=10265): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000005c0), 0x10) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) 423.183829ms ago: executing program 2 (id=10266): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000500)='./file0\x00', 0x1000000, &(0x7f00000018c0)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c756e695f786c6174653d312c636865636b3d7374726963742c646f733178666c6f7070792c757466383d312c757466383d312c757466383d302c696f636861727365743d6370313235de26302c696f636861727365743d69736f383835392d342c696f636861727365743d64656661756c742c73686f72746e616d653d6d69786564", @ANYRES16=0x0], 0xfe, 0x1b2, &(0x7f0000000580)="$eJzs289qE1EUB+CT2Na0LpKFK3Ex4MZVaPoEBqkgBgQlCwVBsQ1IRwIWArow2bnwIfRx3OqTuCwiXEmmf5Iai5Q2A+n3bXKYub9w7pDkMIF5efvt3k5/v/ei9y1qlUpU76UUB5VoRDWOjAIAWCYHKcWXiEjXR7H+NdKvVCi7LwDg8ozn/8/xwD+c/yY/ACy/p8+eP2p3OttPsqwWkX8adAfd4rU43+7Fm8hjNzajHr8j0rGifvCws72ZTTTicz48zA8H3Wuz+VbUozE/3yry2Wx+NTam81tRj5vz81tz82tx985Uvhn1+PE6+pHHToyzJ/mPrSy7/7hzKn9jsg4AAACWQTM7Nvf+vdn81/ki36789/8Dp+6vV+LWSrl7B4Crav/9h71Xeb77bqHF2tSRiBidsfj7RtHo4jrMzhk/uqSLvpgXV6zHxb/zapS/r+Up+tXzx1NKw/Hn8+zFtYiYFOX9JgGLcfLtnzlcL60hAAAAAAAAAAAAAADgL4t4dKnsPQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABw9fwJAAD//xQYkLQ=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x42042, 0xdea1a290e97695ad) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000480)='~i', 0x2}], 0x1, 0x7ff, 0x7f, 0x5) 288.944833ms ago: executing program 3 (id=10267): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x4c, 0x10, 0xffffffffffffffff, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x11415, 0x6a120}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0xc008006) 288.845863ms ago: executing program 6 (id=10268): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x15, 0x1c, &(0x7f0000000100)=ANY=[@ANYBLOB="1808000000000000000000000200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7060000000000008500000005000000bf0900000000000035090100000000009500000000000000b7020000000000007b9a00fe00000000b5090000000000007baaf0ff00000000ae8900000000000007080000f8ffffffbf8400000000000007040000f0ffffffc70200000800000018260000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608f0ff76000000bf980000000000005608f8ffffff00008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 255.124304ms ago: executing program 5 (id=10269): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000fedbdf2503000000140001800f00010069623a697036746e6c30"], 0x28}, 0x1, 0x0, 0x0, 0x40095}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1403000037"], 0x314}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 248.769434ms ago: executing program 3 (id=10270): syz_mount_image$iso9660(&(0x7f0000000800), &(0x7f0000000000)='./file0\x00', 0x1214c91, &(0x7f0000000f00)=ANY=[], 0xfe, 0x879, &(0x7f0000001880)="$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") socket$inet6_tcp(0xa, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x500, 0x10) 173.232516ms ago: executing program 4 (id=10271): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0xf, &(0x7f0000000440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x300}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3f}}, {{0x5, 0x0, 0x5, 0x9, 0x0, 0x1, 0x17}}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x7, 0x1011, &(0x7f0000000840)=""/4113, 0x41100, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) 145.116596ms ago: executing program 5 (id=10272): openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) 95.714678ms ago: executing program 2 (id=10273): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 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, 0x0, 0x4, @perf_bp={0x0, 0x9}, 0x106200, 0x1000, 0x20da, 0x0, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) 82.252198ms ago: executing program 4 (id=10274): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x82, &(0x7f0000000080)=""/4057, &(0x7f0000000000)=0xfd9) 28.98608ms ago: executing program 3 (id=10275): r0 = syz_open_dev$rtc(&(0x7f0000000140), 0x852, 0x800) ioctl$RTC_UIE_ON(r0, 0x7003) close(0x3) 28.87525ms ago: executing program 5 (id=10276): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/231, 0xe7, 0x2) 5.51917ms ago: executing program 4 (id=10277): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x18, r1, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 0s ago: executing program 3 (id=10278): perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_io_uring_setup(0x18d6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, 0xfffffffc}, &(0x7f0000ffe000), &(0x7f0000000100), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x2, &(0x7f0000000180)=[0x1, 0x3], 0xfe) kernel console output (not intermixed with test programs): otential data loss! (inode 15, error -30) [ 302.395789][ T3310] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 302.413242][ T3313] can0: slcan on ptm0. [ 302.456053][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.467473][ T3312] can0 (unregistered): slcan off ptm0. [ 302.643735][ T3374] loop2: detected capacity change from 0 to 512 [ 302.751252][ T3374] FAT-fs (loop2): FAT read failed (blocknr 128) [ 302.908830][ T3430] usb usb8: usbfs: process 3430 (syz.2.8566) did not claim interface 0 before use [ 303.061544][ T2423] udevd[2423]: symlink '../../loop3' '/dev/disk/by-diskseq/1177.tmp-b7:3' failed: Read-only file system [ 303.080099][ T3459] netlink: 822 bytes leftover after parsing attributes in process `syz.3.8574'. [ 303.162167][ T2403] udevd[2403]: symlink '../../loop3' '/dev/disk/by-diskseq/1177.tmp-b7:3' failed: Read-only file system [ 303.166048][ T3475] loop3: detected capacity change from 0 to 128 [ 303.208279][ T2403] udevd[2403]: symlink '../../loop3' '/dev/disk/by-diskseq/1182.tmp-b7:3' failed: Read-only file system [ 303.229681][ T2403] udevd[2403]: symlink '../../loop3' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:3' failed: Read-only file system [ 303.233290][ T3475] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 303.262690][ T2423] udevd[2423]: symlink '../../loop2' '/dev/disk/by-diskseq/1181.tmp-b7:2' failed: Read-only file system [ 303.280427][ T3475] ext4 filesystem being mounted at /1851/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 303.295528][ T2423] udevd[2423]: symlink '../../loop5' '/dev/disk/by-diskseq/1169.tmp-b7:5' failed: Read-only file system [ 303.320106][ T2403] udevd[2403]: symlink '../../loop3' '/dev/disk/by-diskseq/1182.tmp-b7:3' failed: Read-only file system [ 303.325998][ T28] kauditd_printk_skb: 42 callbacks suppressed [ 303.326052][ T28] audit: type=1400 audit(2000000752.966:2393): avc: denied { write } for pid=3474 comm="syz.3.8579" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 303.362231][ T2403] udevd[2403]: symlink '../../loop3' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:3' failed: Read-only file system [ 303.377174][ T3475] EXT4-fs error (device loop3): swap_inode_boot_loader:388: inode #5: comm syz.3.8579: iget: checksum invalid [ 303.402901][ T3304] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 303.451559][ T2403] udevd[2403]: symlink '../../loop3' '/dev/disk/by-diskseq/1182.tmp-b7:3' failed: Read-only file system [ 303.487256][ T2403] udevd[2403]: symlink '../../loop3' '/dev/disk/by-diskseq/1182.tmp-b7:3' failed: Read-only file system [ 303.521403][ T3503] loop6: detected capacity change from 0 to 736 [ 303.638395][ T28] audit: type=1400 audit(2000000753.276:2394): avc: denied { setopt } for pid=3513 comm="syz.6.8589" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 303.664282][ T3516] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8590'. [ 303.994743][ T28] audit: type=1400 audit(2000000753.636:2395): avc: denied { connect } for pid=3579 comm="syz.4.8611" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 304.210319][ T3619] loop6: detected capacity change from 0 to 256 [ 304.233656][ T3619] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 304.353587][ T28] audit: type=1326 audit(2000000753.996:2396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3637 comm="syz.6.8628" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe7753fcdd9 code=0x0 [ 304.421324][ T3643] netlink: 32 bytes leftover after parsing attributes in process `syz.3.8630'. [ 304.641701][ T3673] netlink: 28 bytes leftover after parsing attributes in process `syz.3.8637'. [ 304.701367][ T3680] loop2: detected capacity change from 0 to 1024 [ 304.710996][ T3680] EXT4-fs: inline encryption not supported [ 304.740555][ T3680] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 304.779355][ T3680] ext4 filesystem being mounted at /1703/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 304.832620][ T28] audit: type=1400 audit(2000000754.476:2397): avc: denied { write } for pid=3679 comm="syz.2.8639" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 304.876833][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 305.098630][ T3718] loop3: detected capacity change from 0 to 4096 [ 305.123336][ T3718] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 305.163807][ T28] audit: type=1326 audit(2000000754.806:2398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3729 comm="syz.4.8654" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 305.207954][ T28] audit: type=1326 audit(2000000754.836:2399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3729 comm="syz.4.8654" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 305.231438][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.235411][ T28] audit: type=1326 audit(2000000754.836:2400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3729 comm="syz.4.8654" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 305.268336][ T28] audit: type=1326 audit(2000000754.836:2401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3729 comm="syz.4.8654" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 305.294658][ T28] audit: type=1326 audit(2000000754.836:2402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3729 comm="syz.4.8654" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 305.380320][ T3744] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 305.894563][ T3813] loop4: detected capacity change from 0 to 128 [ 305.915165][ T3813] FAT-fs (loop4): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 306.272032][ T3884] loop5: detected capacity change from 0 to 736 [ 306.570242][ T3930] netlink: 'syz.4.8713': attribute type 21 has an invalid length. [ 306.587439][ T3930] IPv6: NLM_F_CREATE should be specified when creating new route [ 306.611831][ T3930] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 306.619219][ T3930] IPv6: NLM_F_CREATE should be set when creating new route [ 306.626465][ T3930] IPv6: NLM_F_CREATE should be set when creating new route [ 306.633712][ T3930] IPv6: NLM_F_CREATE should be set when creating new route [ 306.680170][ T3944] netlink: 'syz.4.8713': attribute type 21 has an invalid length. [ 306.688352][ T3943] loop6: detected capacity change from 0 to 164 [ 306.706975][ T3944] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 306.732622][ T3943] isofs: Unable to find the ".." directory for NFS. [ 306.816356][ T3960] loop2: detected capacity change from 0 to 512 [ 306.831961][ T3960] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 306.849264][ T3960] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 306.879159][ T3960] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.8722: Corrupt directory, running e2fsck is recommended [ 306.893244][ T3960] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 306.901703][ T3960] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.8722: corrupted in-inode xattr: e_name out of bounds [ 306.915743][ T3960] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 306.915996][ T3960] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.8722: couldn't read orphan inode 15 (err -117) [ 306.925193][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 306.925231][ C0] EXT4-fs (loop2): initial error at time 2000000756: ext4_iget_extra_inode:5128: inode 15 [ 306.925297][ C0] EXT4-fs (loop2): last error at time 2000000756: ext4_iget_extra_inode:5128: inode 15 [ 306.967075][ T3960] loop2: lost filesystem error report for type 5 error -117 [ 306.969190][ T3960] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 307.088210][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 307.160156][ T4011] loop2: detected capacity change from 0 to 256 [ 307.178830][ T4011] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 307.302449][ T4035] tipc: Enabling of bearer rejected, failed to enable media [ 307.353130][ T4046] program syz.6.8745 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 307.378495][ T4046] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 307.465261][ T4061] netlink: 20 bytes leftover after parsing attributes in process `syz.2.8750'. [ 307.583608][ T4076] netlink: 'syz.5.8755': attribute type 3 has an invalid length. [ 307.604458][ T4076] netlink: 8 bytes leftover after parsing attributes in process `syz.5.8755'. [ 308.067768][ T2403] udevd[2403]: symlink '../../loop5' '/dev/disk/by-diskseq/1202.tmp-b7:5' failed: Read-only file system [ 308.080773][ T4156] udevd[4156]: symlink '../../loop4' '/dev/disk/by-diskseq/1193.tmp-b7:4' failed: Read-only file system [ 308.114151][ T2403] udevd[2403]: symlink '../../loop4' '/dev/disk/by-diskseq/1193.tmp-b7:4' failed: Read-only file system [ 308.150513][ T2403] udevd[2403]: symlink '../../loop6' '/dev/disk/by-diskseq/1197.tmp-b7:6' failed: Read-only file system [ 308.179443][ T4156] udevd[4156]: symlink '../../loop2' '/dev/disk/by-diskseq/1201.tmp-b7:2' failed: Read-only file system [ 308.200831][ T2403] udevd[2403]: symlink '../../loop4' '/dev/disk/by-diskseq/1193.tmp-b7:4' failed: Read-only file system [ 308.235218][ T4156] udevd[4156]: symlink '../../loop6' '/dev/disk/by-diskseq/1197.tmp-b7:6' failed: Read-only file system [ 308.254494][ T4174] set_capacity_and_notify: 1 callbacks suppressed [ 308.254512][ T4174] loop4: detected capacity change from 0 to 1764 [ 308.273193][ T2423] udevd[2423]: symlink '../../loop2' '/dev/disk/by-diskseq/1201.tmp-b7:2' failed: Read-only file system [ 308.292792][ T2403] udevd[2403]: symlink '../../loop3' '/dev/disk/by-diskseq/1191.tmp-b7:3' failed: Read-only file system [ 308.322771][ T4156] udevd[4156]: symlink '../../loop6' '/dev/disk/by-diskseq/1197.tmp-b7:6' failed: Read-only file system [ 308.417796][ T4202] netlink: 'syz.4.8791': attribute type 322 has an invalid length. [ 308.755997][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 308.756012][ T28] audit: type=1326 audit(2000000758.396:2418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4235 comm="syz.2.8804" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 308.811606][ T28] audit: type=1326 audit(2000000758.436:2419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4235 comm="syz.2.8804" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 308.863207][ T28] audit: type=1326 audit(2000000758.506:2420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4235 comm="syz.2.8804" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 308.904388][ T28] audit: type=1326 audit(2000000758.536:2421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4235 comm="syz.2.8804" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=104 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 308.930763][ T28] audit: type=1326 audit(2000000758.536:2422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4235 comm="syz.2.8804" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 308.972472][ T28] audit: type=1326 audit(2000000758.536:2423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4235 comm="syz.2.8804" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 308.998380][ T28] audit: type=1326 audit(2000000758.536:2424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4235 comm="syz.2.8804" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 309.024779][ T28] audit: type=1326 audit(2000000758.536:2425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4235 comm="syz.2.8804" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 309.050630][ T28] audit: type=1326 audit(2000000758.536:2426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4235 comm="syz.2.8804" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 309.102639][ T28] audit: type=1326 audit(2000000758.746:2427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4279 comm="syz.6.8818" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe7753fcdd9 code=0x0 [ 309.145983][ T4286] can0: slcan on ttyS3. [ 309.202145][ T4300] macsec2: entered allmulticast mode [ 309.217566][ T4286] can0 (unregistered): slcan off ttyS3. [ 309.328776][ T4319] loop5: detected capacity change from 0 to 256 [ 309.350973][ T4319] FAT-fs (loop5): Directory bread(block 64) failed [ 309.359782][ T4319] FAT-fs (loop5): Directory bread(block 65) failed [ 309.366469][ T4319] FAT-fs (loop5): Directory bread(block 66) failed [ 309.373559][ T4319] FAT-fs (loop5): Directory bread(block 67) failed [ 309.380496][ T4319] FAT-fs (loop5): Directory bread(block 68) failed [ 309.387406][ T4319] FAT-fs (loop5): Directory bread(block 69) failed [ 309.412178][ T4319] FAT-fs (loop5): Directory bread(block 70) failed [ 309.432669][ T4319] FAT-fs (loop5): Directory bread(block 71) failed [ 309.445614][ T4319] FAT-fs (loop5): Directory bread(block 72) failed [ 309.457061][ T4319] FAT-fs (loop5): Directory bread(block 73) failed [ 309.490128][ T4332] loop4: detected capacity change from 0 to 512 [ 309.524260][ T4332] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.8831: inode has both inline data and extents flags [ 309.542706][ T4332] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 309.542892][ T4332] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.8831: couldn't read orphan inode 15 (err -117) [ 309.552150][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 309.552176][ C0] EXT4-fs (loop4): initial error at time 2000000759: ext4_orphan_get:1397: inode 15 [ 309.552233][ C0] EXT4-fs (loop4): last error at time 2000000759: ext4_orphan_get:1397: inode 15 [ 309.589790][ T4332] loop4: lost filesystem error report for type 5 error -117 [ 309.592840][ T4332] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 309.615017][ T4332] EXT4-fs error (device loop4): htree_dirblock_to_tree:1051: inode #2: comm syz.4.8831: Directory hole found for htree leaf block 0 [ 309.646961][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 310.213144][ T4446] sctp: [Deprecated]: syz.4.8864 (pid 4446) Use of int in max_burst socket option. [ 310.213144][ T4446] Use struct sctp_assoc_value instead [ 310.331621][ T4466] loop4: detected capacity change from 0 to 1024 [ 310.370085][ T4466] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 310.472173][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 310.733108][ T4509] random: crng reseeded on system resumption [ 310.768063][ T4515] loop4: detected capacity change from 0 to 256 [ 310.786355][ T4515] vfat: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ(ýÞHVE[*ŒUbCJ Á' [ 310.824817][ T4515] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8886'. [ 311.058973][ T4542] netlink: 544 bytes leftover after parsing attributes in process `syz.5.8895'. [ 311.077710][ T4542] unsupported nla_type 2060 [ 311.348381][ T4571] netdevsim netdevsim6 netdevsim0: IPsec offload requires 128 bit authentication [ 311.485825][ T7303] IPVS: starting estimator thread 0... [ 311.588772][ T4590] IPVS: using max 1872 ests per chain, 93600 per kthread [ 311.973851][ T4655] loop5: detected capacity change from 0 to 512 [ 312.014693][ T4655] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 312.049809][ T4655] ext4 filesystem being mounted at /367/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 312.056041][ T4669] loop2: detected capacity change from 0 to 128 [ 312.150174][T28622] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 312.278983][ T4701] netlink: 44 bytes leftover after parsing attributes in process `syz.2.8932'. [ 312.317017][ T4701] netlink: 43 bytes leftover after parsing attributes in process `syz.2.8932'. [ 312.346903][ T4701] netlink: 'syz.2.8932': attribute type 5 has an invalid length. [ 312.357650][ T4701] netlink: 43 bytes leftover after parsing attributes in process `syz.2.8932'. [ 312.516953][ T4738] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=36 sclass=netlink_tcpdiag_socket pid=4738 comm=syz.5.8943 [ 312.577711][ T4748] netlink: 12 bytes leftover after parsing attributes in process `syz.5.8946'. [ 313.048046][ T4826] vcan1: entered promiscuous mode [ 313.055239][ T4826] vcan1: entered allmulticast mode [ 313.072929][ T4831] netlink: 24 bytes leftover after parsing attributes in process `syz.2.8969'. [ 313.102786][ T2403] udevd[2403]: symlink '../../loop5' '/dev/disk/by-diskseq/1217.tmp-b7:5' failed: Read-only file system [ 313.140086][ T4845] loop5: detected capacity change from 0 to 256 [ 313.152043][ T2403] udevd[2403]: symlink '../../loop2' '/dev/disk/by-diskseq/1216.tmp-b7:2' failed: Read-only file system [ 313.160715][ T4156] udevd[4156]: symlink '../../loop6' '/dev/disk/by-diskseq/1197.tmp-b7:6' failed: Read-only file system [ 313.199656][ T2423] udevd[2423]: symlink '../../loop5' '/dev/disk/by-diskseq/1218.tmp-b7:5' failed: Read-only file system [ 313.222862][ T4845] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 313.238905][ T2403] udevd[2403]: symlink '../../loop3' '/dev/disk/by-diskseq/1191.tmp-b7:3' failed: Read-only file system [ 313.263997][ T2423] udevd[2423]: symlink '../../loop2' '/dev/disk/by-diskseq/1216.tmp-b7:2' failed: Read-only file system [ 313.279940][ T4156] udevd[4156]: symlink '../../loop5' '/dev/disk/by-diskseq/1218.tmp-b7:5' failed: Read-only file system [ 313.322974][ T2403] udevd[2403]: symlink '../../loop5' '/dev/disk/by-diskseq/1218.tmp-b7:5' failed: Read-only file system [ 313.362529][ T2403] udevd[2403]: symlink '../../loop5' '/dev/disk/by-diskseq/1218.tmp-b7:5' failed: Read-only file system [ 313.389447][ T4156] udevd[4156]: symlink '../../loop6' '/dev/disk/by-diskseq/1197.tmp-b7:6' failed: Read-only file system [ 313.691536][ T4917] netlink: 92 bytes leftover after parsing attributes in process `syz.6.8990'. [ 314.003970][ T4947] loop6: detected capacity change from 0 to 512 [ 314.036346][ T4947] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 314.087879][ T4947] ext4 filesystem being mounted at /100/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 314.178514][ T2420] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 314.428157][ T4989] netlink: 'syz.3.9011': attribute type 16 has an invalid length. [ 314.453796][ T4989] netlink: 64130 bytes leftover after parsing attributes in process `syz.3.9011'. [ 314.508040][T22672] bond0: (slave bond_slave_0): interface is now down [ 314.526514][T22672] bond0: (slave bond_slave_1): interface is now down [ 314.546984][T22672] bond0: now running without any active interface! [ 314.800839][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 314.800943][ T28] audit: type=1326 audit(2000000764.445:2459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.2.9027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 314.903759][ T28] audit: type=1326 audit(2000000764.475:2460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.2.9027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 314.990013][ T28] audit: type=1326 audit(2000000764.475:2461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.2.9027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 315.061039][ T28] audit: type=1326 audit(2000000764.485:2462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.2.9027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 315.130961][ T28] audit: type=1326 audit(2000000764.485:2463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.2.9027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 315.131044][ T28] audit: type=1326 audit(2000000764.485:2464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.2.9027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 315.131074][ T28] audit: type=1326 audit(2000000764.485:2465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.2.9027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 315.131151][ T28] audit: type=1326 audit(2000000764.485:2466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.2.9027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 315.131189][ T28] audit: type=1326 audit(2000000764.485:2467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.2.9027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=74 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 315.131221][ T28] audit: type=1326 audit(2000000764.485:2468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.2.9027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 315.394377][ T5101] loop3: detected capacity change from 0 to 256 [ 315.404509][ T5101] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 315.567503][ T5127] usb usb1: usbfs: process 5127 (syz.6.9054) did not claim interface 0 before use [ 315.612980][ T5135] loop4: detected capacity change from 0 to 512 [ 315.651213][ T5135] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 315.681386][ T5135] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.9056: bg 0: block 104: invalid block bitmap [ 315.711366][ T5135] loop4: lost filesystem error report for type 5 error -117 [ 315.711583][ T5135] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 315.718982][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 315.719004][ C0] EXT4-fs (loop4): initial error at time 2000000765: ext4_validate_block_bitmap:432 [ 315.719044][ C0] EXT4-fs (loop4): last error at time 2000000765: ext4_validate_block_bitmap:432 [ 315.719695][ T5152] netlink: 'syz.6.9063': attribute type 3 has an invalid length. [ 315.745489][ T5135] loop4: lost filesystem error report for type 5 error -117 [ 315.779224][ T5135] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.9056: invalid indirect mapped block 1 (level 1) [ 315.788144][ T5152] netlink: 8 bytes leftover after parsing attributes in process `syz.6.9063'. [ 315.809113][ T5135] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 315.810408][ T5135] EXT4-fs (loop4): 1 truncate cleaned up [ 315.844572][ T5135] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 315.874337][ T5169] bridge0: port 3(vlan1) entered blocking state [ 315.880694][ T5169] bridge0: port 3(vlan1) entered forwarding state [ 315.888704][ T5169] bridge0: entered promiscuous mode [ 315.897021][ T5169] 8021q: adding VLAN 0 to HW filter on device bond0 [ 315.910686][ T5169] 8021q: adding VLAN 0 to HW filter on device team0 [ 315.927959][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 316.044778][ T5169] netdevsim netdevsim3 netdevsim0: left allmulticast mode [ 316.061158][ T5169] xfrm1: left allmulticast mode [ 316.071890][ T5169] 8021q: adding VLAN 0 to HW filter on device bond1 [ 316.083255][ T5169] bridge1: left promiscuous mode [ 316.106313][ T5169] vlan2: left promiscuous mode [ 316.117094][ T5169] geneve1: left promiscuous mode [ 316.129057][ T5169] vlan2: left allmulticast mode [ 316.140098][ T5169] geneve1: left allmulticast mode [ 316.183894][ T5198] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9066'. [ 316.326078][ T5217] netlink: 20 bytes leftover after parsing attributes in process `syz.3.9081'. [ 316.631808][ T5255] loop3: detected capacity change from 0 to 8192 [ 316.831352][ T5316] sg_write: data in/out 443356/194 bytes for SCSI command 0x0-- guessing data in; [ 316.831352][ T5316] program syz.3.9096 not setting count and/or reply_len properly [ 316.983249][ T5338] loop2: detected capacity change from 0 to 512 [ 316.990259][ T5338] EXT4-fs: Ignoring removed oldalloc option [ 317.012277][ T5338] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 317.030645][ T5344] netlink: 'syz.3.9104': attribute type 12 has an invalid length. [ 317.042061][ T5338] EXT4-fs (loop2): 1 truncate cleaned up [ 317.048555][ T5338] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 317.097923][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.162115][ T5356] kernel profiling enabled (shift: 9) [ 317.244710][ T5354] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9106'. [ 317.273101][T22672] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 317.291853][T22672] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 317.302399][ T3377] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 317.543823][ T3357] kernel read not supported for file /mdstat (pid: 3357 comm: kworker/0:2) [ 317.565236][ T5416] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9122'. [ 317.576130][ T5409] can0: slcan on ttyS3. [ 317.619374][ T3357] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 317.669126][ T5409] can0 (unregistered): slcan off ttyS3. [ 317.800514][ T5453] netlink: 'syz.3.9132': attribute type 3 has an invalid length. [ 317.819579][ T3357] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 317.962590][ T5482] netlink: 16 bytes leftover after parsing attributes in process `syz.2.9139'. [ 318.079030][ T5495] can0: slcan on ttyS3. [ 318.104348][ T5505] loop3: detected capacity change from 0 to 128 [ 318.116650][ T2423] udevd[2423]: symlink '../../loop5' '/dev/disk/by-diskseq/1219.tmp-b7:5' failed: Read-only file system [ 318.132800][ T2413] udevd[2413]: symlink '../../loop6' '/dev/disk/by-diskseq/1221.tmp-b7:6' failed: Read-only file system [ 318.154679][ T5505] FAT-fs (loop3): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 318.163989][ T5495] can0 (unregistered): slcan off ttyS3. [ 318.182146][ T2403] udevd[2403]: symlink '../../loop3' '/dev/disk/by-diskseq/1230.tmp-b7:3' failed: Read-only file system [ 318.194212][ T5505] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 318.216643][ T5505] FAT-fs (loop3): Filesystem has been set read-only [ 318.232506][ T4156] udevd[4156]: symlink '../../loop5' '/dev/disk/by-diskseq/1219.tmp-b7:5' failed: Read-only file system [ 318.247574][ T5505] syz.3.9144: attempt to access beyond end of device [ 318.247574][ T5505] loop3: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 318.281126][ T2423] udevd[2423]: symlink '../../loop6' '/dev/disk/by-diskseq/1221.tmp-b7:6' failed: Read-only file system [ 318.282612][ T5505] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 318.304542][ T2403] udevd[2403]: symlink '../../loop3' '/dev/disk/by-diskseq/1230.tmp-b7:3' failed: Read-only file system [ 318.321562][ T4156] udevd[4156]: symlink '../../loop2' '/dev/disk/by-diskseq/1229.tmp-b7:2' failed: Read-only file system [ 318.331111][ T5505] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 318.379752][ T2403] udevd[2403]: symlink '../../loop5' '/dev/disk/by-diskseq/1219.tmp-b7:5' failed: Read-only file system [ 318.404459][ T4156] udevd[4156]: symlink '../../loop3' '/dev/disk/by-diskseq/1230.tmp-b7:3' failed: Read-only file system [ 318.458187][ T2403] udevd[2403]: symlink '../../loop6' '/dev/disk/by-diskseq/1221.tmp-b7:6' failed: Read-only file system [ 318.942390][ T5623] geneve2: entered promiscuous mode [ 318.952464][ T30] netdevsim netdevsim3 netdevsim0: set [1, 1] type 2 family 0 port 37006 - 0 [ 318.968554][ T30] netdevsim netdevsim3 netdevsim1: set [1, 1] type 2 family 0 port 37006 - 0 [ 318.993214][ T30] netdevsim netdevsim3 netdevsim2: set [1, 1] type 2 family 0 port 37006 - 0 [ 319.036015][ T30] netdevsim netdevsim3 netdevsim3: set [1, 1] type 2 family 0 port 37006 - 0 [ 319.046305][ T5640] loop3: detected capacity change from 0 to 128 [ 319.092132][ T5640] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000f0b) [ 319.118925][ T5640] FAT-fs (loop3): Filesystem has been set read-only [ 319.132779][ T5640] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000f0b) [ 319.148752][ T5640] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000f0b) [ 319.640700][ T5698] batadv0: entered promiscuous mode [ 319.653879][ T5698] 8021q: adding VLAN 0 to HW filter on device macsec3 [ 319.672033][ T5698] batadv0: left promiscuous mode [ 319.790533][ T5718] netlink: 12 bytes leftover after parsing attributes in process `syz.2.9194'. [ 320.032626][ T5758] loop2: detected capacity change from 0 to 256 [ 320.063293][ T5761] netlink: 8 bytes leftover after parsing attributes in process `syz.6.9208'. [ 320.274295][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 320.274310][ T28] audit: type=1326 audit(2000000769.914:2489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5795 comm="syz.2.9218" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 320.340324][ T28] audit: type=1326 audit(2000000769.914:2490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5795 comm="syz.2.9218" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 320.386283][ T5807] netlink: 544 bytes leftover after parsing attributes in process `syz.4.9221'. [ 320.402754][ T5804] netlink: 8 bytes leftover after parsing attributes in process `syz.6.9219'. [ 320.419190][ T28] audit: type=1326 audit(2000000769.914:2491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5795 comm="syz.2.9218" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 320.451030][ T5804] netlink: 312 bytes leftover after parsing attributes in process `syz.6.9219'. [ 320.480013][ T5819] loop5: detected capacity change from 0 to 512 [ 320.486563][ T28] audit: type=1326 audit(2000000769.914:2492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5795 comm="syz.2.9218" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 320.531024][ T28] audit: type=1326 audit(2000000769.954:2493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5795 comm="syz.2.9218" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 320.598417][ T5819] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 320.614219][ T28] audit: type=1326 audit(2000000770.014:2494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5795 comm="syz.2.9218" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff22492cdd9 code=0x7ffc0000 [ 320.639763][ T28] audit: type=1326 audit(2000000770.014:2495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5795 comm="syz.2.9218" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7ff22492cb42 code=0x7ffc0000 [ 320.665350][ T28] audit: type=1326 audit(2000000770.014:2496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5795 comm="syz.2.9218" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7ff22492cbd7 code=0x7ffc0000 [ 320.668878][ T5819] ext4 filesystem being mounted at /437/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 320.691405][ T28] audit: type=1326 audit(2000000770.014:2497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5795 comm="syz.2.9218" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7ff2248e9ad1 code=0x7ffc0000 [ 320.764469][ T28] audit: type=1326 audit(2000000770.014:2498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5795 comm="syz.2.9218" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7ff22492dbc9 code=0x7ffc0000 [ 320.797773][ T5854] loop4: detected capacity change from 0 to 512 [ 320.827493][ T5854] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 320.847813][ T5854] ext4 filesystem being mounted at /1836/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 320.877300][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 320.979300][ T5870] loop4: detected capacity change from 0 to 1024 [ 321.004343][T28622] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 321.018710][ T5870] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 321.047984][ T5870] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 2: comm syz.4.9231: lblock 2 mapped to illegal pblock 2 (length 1) [ 321.070981][ T5870] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 321.071038][ T5879] netlink: 'syz.2.9234': attribute type 7 has an invalid length. [ 321.080186][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 321.080209][ C0] EXT4-fs (loop4): initial error at time 2000000770: ext4_map_blocks:791: inode 3: block 2 [ 321.080274][ C0] EXT4-fs (loop4): last error at time 2000000770: ext4_map_blocks:791: inode 3: block 2 [ 321.125098][ T5870] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 48: comm syz.4.9231: lblock 0 mapped to illegal pblock 48 (length 1) [ 321.158128][ T5870] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 321.158246][ T5870] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.9231: Failed to acquire dquot type 0 [ 321.182195][ T5879] netlink: 'syz.2.9234': attribute type 8 has an invalid length. [ 321.190691][ T5870] loop4: lost filesystem error report for type 5 error -117 [ 321.190840][ T5870] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 321.208970][ T5879] netlink: 'syz.2.9234': attribute type 13 has an invalid length. [ 321.216949][ T5870] loop4: lost filesystem error report for type 5 error -117 [ 321.217061][ T5870] EXT4-fs error (device loop4): ext4_evict_inode:267: inode #11: comm syz.4.9231: mark_inode_dirty error [ 321.249324][ T5870] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 321.265225][ T5870] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 321.291843][ T5870] EXT4-fs (loop4): 1 orphan inode deleted [ 321.298061][ T5870] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 321.310265][T22465] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:15: lblock 1 mapped to illegal pblock 1 (length 1) [ 321.331846][T22465] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:15: Failed to release dquot type 0 [ 321.342169][ T5870] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz.4.9231: Invalid inode table block 1 in block_group 0 [ 321.392836][ T5870] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 321.465519][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 321.481326][ T3305] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 321.515712][ T3305] loop4: lost filesystem error report for type 5 error -117 [ 321.515819][ T3305] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 321.545040][ T3305] loop4: lost filesystem error report for type 5 error -117 [ 321.545163][ T3305] EXT4-fs error (device loop4): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 321.564182][ T3305] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 321.622959][ C0] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 321.978162][ T6000] loop3: detected capacity change from 0 to 512 [ 322.013029][ T6000] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.9263: inode has both inline data and extents flags [ 322.036449][ T6000] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 322.038739][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 322.054396][ C0] EXT4-fs (loop3): initial error at time 2000000771: ext4_orphan_get:1397: inode 15 [ 322.063864][ C0] EXT4-fs (loop3): last error at time 2000000771: ext4_orphan_get:1397: inode 15 [ 322.076594][ T6000] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.9263: couldn't read orphan inode 15 (err -117) [ 322.089017][ T6000] loop3: lost filesystem error report for type 5 error -117 [ 322.091979][ T6000] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 322.246451][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 322.267132][ T6026] __nla_validate_parse: 2 callbacks suppressed [ 322.267163][ T6026] netlink: 92 bytes leftover after parsing attributes in process `syz.4.9271'. [ 322.308627][ T6035] netlink: 8 bytes leftover after parsing attributes in process `syz.6.9273'. [ 322.510908][ T6071] loop3: detected capacity change from 0 to 1024 [ 322.533611][ T6071] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 322.586168][ T6071] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 2: comm syz.3.9284: lblock 2 mapped to illegal pblock 2 (length 1) [ 322.607480][ T6071] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 322.607625][ T6071] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 48: comm syz.3.9284: lblock 0 mapped to illegal pblock 48 (length 1) [ 322.616872][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 322.616891][ C0] EXT4-fs (loop3): initial error at time 2000000772: ext4_map_blocks:791: inode 3: block 2 [ 322.616924][ C0] EXT4-fs (loop3): last error at time 2000000772: ext4_map_blocks:791: inode 3: block 2 [ 322.659354][ T6071] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 322.660487][ T6071] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.9284: Failed to acquire dquot type 0 [ 322.680859][ T6071] loop3: lost filesystem error report for type 5 error -117 [ 322.682743][ T6071] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 322.709026][ T6071] loop3: lost filesystem error report for type 5 error -117 [ 322.710661][ T6071] EXT4-fs error (device loop3): ext4_evict_inode:267: inode #11: comm syz.3.9284: mark_inode_dirty error [ 322.748913][ T6071] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 322.749187][ T6071] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 322.774702][ T6071] EXT4-fs (loop3): 1 orphan inode deleted [ 322.786119][ T6071] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 322.798356][ T36] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 322.816596][ T36] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 322.816752][ T36] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:2: Failed to release dquot type 0 [ 322.867195][ T6071] EXT4-fs: Ignoring removed bh option [ 322.878223][ T6071] EXT4-fs (loop3): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 322.903156][ T6071] EXT4-fs (loop3): changing journal_checksum during remount not supported; ignoring [ 322.927387][ T6071] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 48: comm syz.3.9284: lblock 0 mapped to illegal pblock 48 (length 1) [ 322.982680][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 323.046847][ T6112] netlink: 277 bytes leftover after parsing attributes in process `syz.2.9294'. [ 323.068208][ T6120] loop5: detected capacity change from 0 to 512 [ 323.116574][ T6120] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 323.125411][ T2403] udevd[2403]: symlink '../../loop3' '/dev/disk/by-diskseq/1245.tmp-b7:3' failed: Read-only file system [ 323.150814][ T6120] EXT4-fs (loop5): mount failed [ 323.175894][ T2403] udevd[2403]: symlink '../../loop5' '/dev/disk/by-diskseq/1246.tmp-b7:5' failed: Read-only file system [ 323.190852][ T2423] udevd[2423]: symlink '../../loop6' '/dev/disk/by-diskseq/1221.tmp-b7:6' failed: Read-only file system [ 323.204039][ T4156] udevd[4156]: symlink '../../loop2' '/dev/disk/by-diskseq/1235.tmp-b7:2' failed: Read-only file system [ 323.239574][ T2423] udevd[2423]: symlink '../../loop3' '/dev/disk/by-diskseq/1245.tmp-b7:3' failed: Read-only file system [ 323.254383][ T2403] udevd[2403]: symlink '../../loop5' '/dev/disk/by-diskseq/1246.tmp-b7:5' failed: Read-only file system [ 323.280649][ T2403] udevd[2403]: symlink '../../loop5' '/dev/disk/by-diskseq/1246.tmp-b7:5' failed: Read-only file system [ 323.288786][ T4156] udevd[4156]: symlink '../../loop2' '/dev/disk/by-diskseq/1235.tmp-b7:2' failed: Read-only file system [ 323.335162][ T2403] udevd[2403]: symlink '../../loop5' '/dev/disk/by-diskseq/1247.tmp-b7:5' failed: Read-only file system [ 323.336052][ T2423] udevd[2423]: symlink '../../loop6' '/dev/disk/by-diskseq/1221.tmp-b7:6' failed: Read-only file system [ 323.875454][ T6226] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9330'. [ 323.893416][ T6229] loop6: detected capacity change from 0 to 128 [ 323.911394][ T6229] FAT-fs (loop6): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 323.959008][ T6236] loop3: detected capacity change from 0 to 512 [ 323.968367][ T6236] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 324.020896][ T6236] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 324.048515][ T6236] EXT4-fs (loop3): orphan cleanup on readonly fs [ 324.055136][ T6236] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.9333: bad orphan inode 3 [ 324.065552][ T6236] loop3: lost filesystem error report for type 5 error -117 [ 324.066463][ T6236] EXT4-fs (loop3): Remounting filesystem read-only [ 324.067660][ T6253] vlan4: entered promiscuous mode [ 324.073943][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 324.073969][ C1] EXT4-fs (loop3): initial error at time 2000000773: ext4_orphan_get:1423 [ 324.100591][ C1] EXT4-fs (loop3): last error at time 2000000773: ext4_orphan_get:1423 [ 324.123816][ T6236] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 324.140614][ T6236] EXT4-fs warning (device loop3): dx_probe:861: inode #2: comm syz.3.9333: dx entry: limit 0 != root limit 125 [ 324.189414][ T6236] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.9333: Corrupt directory, running e2fsck is recommended [ 324.287554][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 324.353047][ T6279] loop6: detected capacity change from 0 to 8192 [ 324.382217][ T6303] netlink: 16 bytes leftover after parsing attributes in process `syz.5.9351'. [ 324.424720][ T6303] netlink: 40 bytes leftover after parsing attributes in process `syz.5.9351'. [ 324.463709][ T6311] usb usb7: usbfs: process 6311 (syz.4.9354) did not claim interface 0 before use [ 324.590581][ T6336] netlink: 'syz.2.9362': attribute type 30 has an invalid length. [ 325.103408][ T6391] netlink: 'syz.4.9379': attribute type 5 has an invalid length. [ 325.139677][ T7306] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 325.353292][ T6411] loop4: detected capacity change from 0 to 8192 [ 325.408525][ T6430] loop2: detected capacity change from 0 to 512 [ 325.439023][ T6430] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.9390: bad orphan inode 13 [ 325.462843][ T6430] loop2: lost filesystem error report for type 5 error -117 [ 325.464516][ T6430] ext4_test_bit(bit=12, block=4) = 1 [ 325.471980][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 325.472004][ C0] EXT4-fs (loop2): initial error at time 2000000775: ext4_orphan_get:1423 [ 325.472028][ C0] EXT4-fs (loop2): last error at time 2000000775: ext4_orphan_get:1423 [ 325.520202][ T6430] is_bad_inode(inode)=0 [ 325.529416][ T6430] NEXT_ORPHAN(inode)=0 [ 325.533586][ T6430] max_ino=32 [ 325.536865][ T6430] i_nlink=1 [ 325.540580][ T6430] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 325.615880][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 325.866888][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 325.866902][ T28] audit: type=1326 audit(2000000775.504:2516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6494 comm="syz.4.9402" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 325.902408][ T28] audit: type=1326 audit(2000000775.544:2517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6494 comm="syz.4.9402" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 325.928950][ T7306] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 325.936549][ T28] audit: type=1326 audit(2000000775.544:2518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6494 comm="syz.4.9402" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 325.974919][ T6498] IPVS: lblc: SCTP 172.20.20.187:0 - no destination available [ 326.005796][ T6501] loop4: detected capacity change from 0 to 128 [ 326.022430][ T28] audit: type=1326 audit(2000000775.544:2519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6494 comm="syz.4.9402" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 326.059799][ T6501] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 326.080931][ T6501] ext4 filesystem being mounted at /1875/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 326.084327][ T28] audit: type=1326 audit(2000000775.544:2520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6494 comm="syz.4.9402" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=6 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 326.117130][ T28] audit: type=1326 audit(2000000775.544:2521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6494 comm="syz.4.9402" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 326.142658][ T28] audit: type=1326 audit(2000000775.544:2522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6494 comm="syz.4.9402" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 326.168373][ T28] audit: type=1326 audit(2000000775.544:2523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6494 comm="syz.4.9402" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 326.196451][ T6510] loop3: detected capacity change from 0 to 512 [ 326.205573][ T6501] EXT4-fs warning (device loop4): verify_group_input:137: Cannot add at group 9 (only 1 groups) [ 326.225049][ T6510] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 326.245859][ T28] audit: type=1326 audit(2000000775.544:2524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6494 comm="syz.4.9402" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 326.290014][ T28] audit: type=1326 audit(2000000775.614:2525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6494 comm="syz.4.9402" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 326.329308][ T3305] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 326.333325][ T6506] loop6: detected capacity change from 0 to 8192 [ 326.351125][ T6510] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 326.405913][ T6510] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.9408: bg 0: block 248: padding at end of block bitmap is not set [ 326.423175][ T6510] loop3: lost filesystem error report for type 5 error -117 [ 326.429275][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 326.429906][ T6510] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.9408: Failed to acquire dquot type 1 [ 326.436642][ C1] EXT4-fs (loop3): last error at time 2000000776: ext4_validate_block_bitmap:441 [ 326.454447][ T6510] loop3: lost filesystem error report for type 5 error -28 [ 326.495997][ T6510] EXT4-fs (loop3): 1 truncate cleaned up [ 326.520178][ T6510] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 326.572795][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 326.582251][ T6536] loop4: detected capacity change from 0 to 1024 [ 326.594079][ T6541] netlink: 'syz.6.9423': attribute type 1 has an invalid length. [ 326.611565][ T6536] EXT4-fs: inline encryption not supported [ 326.630555][ T6536] EXT4-fs: Ignoring removed mblk_io_submit option [ 326.660654][ T6536] EXT4-fs (loop4): stripe (6) is not aligned with cluster size (16), stripe is disabled [ 326.696283][ T6553] loop6: detected capacity change from 0 to 512 [ 326.716362][ T6553] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 326.729441][ T6536] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 326.749690][ T6562] netlink: 12 bytes leftover after parsing attributes in process `syz.2.9418'. [ 326.861989][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 326.974280][ T6584] tipc: Enabled bearer , priority 4 [ 326.993239][ T6588] loop6: detected capacity change from 0 to 512 [ 327.016383][ T6588] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 327.038268][ T6596] netlink: 80 bytes leftover after parsing attributes in process `syz.2.9428'. [ 327.054168][ T6588] EXT4-fs (loop6): 1 truncate cleaned up [ 327.061824][ T6588] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 327.110216][ T2420] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 327.865199][ T6720] loop3: detected capacity change from 0 to 128 [ 327.896218][ T6720] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 327.920660][ T6720] ext4 filesystem being mounted at /2025/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 328.006606][ T6720] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.9467: No space for directory leaf checksum. Please run e2fsck -D. [ 328.055829][ T6720] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.9467: checksumming directory block 0 [ 328.096065][ T3304] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 328.105537][ T3377] tipc: Node number set to 4278190081 [ 328.120074][ T6765] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 328.147482][ T2403] udevd[2403]: symlink '../../loop6' '/dev/disk/by-diskseq/1269.tmp-b7:6' failed: Read-only file system [ 328.161648][ T6765] EXT4-fs (loop2): 1 truncate cleaned up [ 328.176354][ T6765] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 328.213399][ T2403] udevd[2403]: symlink '../../loop3' '/dev/disk/by-diskseq/1270.tmp-b7:3' failed: Read-only file system [ 328.240839][ T2403] udevd[2403]: symlink '../../loop3' '/dev/disk/by-diskseq/1270.tmp-b7:3' failed: Read-only file system [ 328.257100][ T4156] udevd[4156]: symlink '../../loop4' '/dev/disk/by-diskseq/1267.tmp-b7:4' failed: Read-only file system [ 328.283890][ T2423] udevd[2423]: symlink '../../loop6' '/dev/disk/by-diskseq/1269.tmp-b7:6' failed: Read-only file system [ 328.299759][ T2403] udevd[2403]: symlink '../../loop3' '/dev/disk/by-diskseq/1272.tmp-b7:3' failed: Read-only file system [ 328.301874][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 328.340820][ T2423] udevd[2423]: symlink '../../loop2' '/dev/disk/by-diskseq/1271.tmp-b7:2' failed: Read-only file system [ 328.345580][ T2403] udevd[2403]: symlink '../../loop4' '/dev/disk/by-diskseq/1267.tmp-b7:4' failed: Read-only file system [ 328.363878][ T4156] udevd[4156]: symlink '../../loop5' '/dev/disk/by-diskseq/1247.tmp-b7:5' failed: Read-only file system [ 328.371973][ T2423] udevd[2423]: symlink '../../loop2' '/dev/disk/by-diskseq/1271.tmp-b7:2' failed: Read-only file system [ 328.413022][ T6799] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 328.462743][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 328.793569][ T6878] netlink: 4768 bytes leftover after parsing attributes in process `syz.3.9498'. [ 328.925296][ T6896] netlink: 4 bytes leftover after parsing attributes in process `syz.5.9503'. [ 329.169308][ T6946] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 329.198673][ T6946] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.9518: Invalid block bitmap block 0 in block_group 0 [ 329.227404][ T6953] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 329.281977][ T6953] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 329.302588][ T6946] loop5: lost filesystem error report for type 5 error -117 [ 329.302861][ T6946] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.9518: Failed to acquire dquot type 0 [ 329.309647][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 329.311305][ T6946] loop5: lost filesystem error report for type 5 error -117 [ 329.321525][ C0] EXT4-fs (loop3): initial error at time 2000000778: ext4_mb_generate_buddy:1317 [ 329.321553][ C0] EXT4-fs (loop3): last error at time 2000000778: ext4_mb_generate_buddy:1317 [ 329.333008][ T6953] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.9520: Failed to acquire dquot type 1 [ 329.335313][ C0] [ 329.366957][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 329.373438][ C0] EXT4-fs (loop5): initial error at time 2000000778: ext4_read_block_bitmap_nowait:483 [ 329.378189][ T6953] loop3: lost filesystem error report for type 5 error -28 [ 329.383214][ C0] EXT4-fs (loop5): last error at time 2000000778: ext4_read_block_bitmap_nowait:483 [ 329.393668][ T6946] EXT4-fs error (device loop5): ext4_free_blocks:6718: comm syz.5.9518: Freeing blocks not in datazone - block = 0, count = 4096 [ 329.410202][ T6953] EXT4-fs (loop3): 1 truncate cleaned up [ 329.425938][ T6953] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 329.459674][ T6946] loop5: lost filesystem error report for type 5 error -117 [ 329.459966][ T6946] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.9518: Invalid inode bitmap blk 0 in block_group 0 [ 329.486377][ T6953] EXT4-fs: Ignoring removed bh option [ 329.492529][T22676] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:18: Failed to release dquot type 0 [ 329.514142][ T6946] loop5: lost filesystem error report for type 5 error -117 [ 329.514359][ T6946] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 329.531879][T22676] loop5: lost filesystem error report for type 5 error -117 [ 329.541382][ T6946] loop5: lost filesystem error report for type 5 error -117 [ 329.551871][ T6946] EXT4-fs (loop5): 1 orphan inode deleted [ 329.561253][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 329.577898][ T6946] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 329.639934][ T6946] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000. [ 329.674073][ T6998] set_capacity_and_notify: 4 callbacks suppressed [ 329.674092][ T6998] loop4: detected capacity change from 0 to 1024 [ 329.699417][T28622] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 329.729435][ T6998] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 329.758039][ T7014] netlink: 68 bytes leftover after parsing attributes in process `syz.3.9531'. [ 329.760802][ T6998] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.9526: missing EA_INODE flag [ 329.793960][ T6998] EXT4-fs (loop4): Remounting filesystem read-only [ 329.876296][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 329.933153][ T7034] netlink: 44 bytes leftover after parsing attributes in process `syz.3.9533'. [ 329.956237][ T7034] netlink: 43 bytes leftover after parsing attributes in process `syz.3.9533'. [ 329.977672][ T7034] netlink: 'syz.3.9533': attribute type 5 has an invalid length. [ 330.003536][ T7034] netlink: 43 bytes leftover after parsing attributes in process `syz.3.9533'. [ 330.013784][ T7041] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9534'. [ 330.183846][ T7083] netlink: 'syz.2.9539': attribute type 10 has an invalid length. [ 330.316875][ T7107] netlink: 8 bytes leftover after parsing attributes in process `syz.5.9551'. [ 330.454953][ T7083] wg2: entered promiscuous mode [ 330.460131][ T7083] team0: Device wg2 is of different type [ 330.733053][ C0] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 330.923945][ T7195] netlink: 56 bytes leftover after parsing attributes in process `syz.3.9569'. [ 331.066164][ T7201] loop2: detected capacity change from 0 to 8192 [ 331.124325][ T7209] loop3: detected capacity change from 0 to 1024 [ 331.142182][ T7209] EXT4-fs: Ignoring removed bh option [ 331.153771][ T7209] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (59032!=35945) [ 331.183064][ T7209] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 331.225017][ T7209] EXT4-fs error (device loop3): __ext4_fill_super:5596: inode #2: comm syz.3.9573: iget: special inode unallocated [ 331.237456][ T7209] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 331.237913][ T7209] EXT4-fs (loop3): Remounting filesystem read-only [ 331.247089][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 331.247138][ C0] EXT4-fs (loop3): initial error at time 2000000780: __ext4_fill_super:5596: inode 2 [ 331.247220][ C0] EXT4-fs (loop3): last error at time 2000000780: __ext4_fill_super:5596: inode 2 [ 331.281862][ T7209] EXT4-fs (loop3): get root inode failed [ 331.287773][ T7209] EXT4-fs (loop3): mount failed [ 331.460367][ T7252] loop2: detected capacity change from 0 to 512 [ 331.473558][ T7252] EXT4-fs: Ignoring removed mblk_io_submit option [ 331.484703][ T7255] loop3: detected capacity change from 0 to 1024 [ 331.511202][ T7252] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.9582: corrupted in-inode xattr: e_value size too large [ 331.556237][ T7255] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 331.579265][ T7252] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 331.587845][ T7252] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.9582: couldn't read orphan inode 15 (err -117) [ 331.597097][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 331.597131][ C1] EXT4-fs (loop2): initial error at time 2000000781: ext4_iget_extra_inode:5128: inode 15 [ 331.597166][ C1] EXT4-fs (loop2): last error at time 2000000781: ext4_iget_extra_inode:5128: inode 15 [ 331.635625][ T7252] loop2: lost filesystem error report for type 5 error -117 [ 331.637767][ T7252] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 331.651385][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 331.719133][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 331.765444][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 331.765506][ T28] audit: type=1400 audit(2000000781.403:2556): avc: denied { setopt } for pid=7284 comm="syz.4.9591" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 331.789113][ T7282] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 332.024885][ T7348] netlink: 84 bytes leftover after parsing attributes in process `syz.5.9600'. [ 332.101944][ T7354] loop4: detected capacity change from 0 to 512 [ 332.138582][ T7354] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.9602: corrupted in-inode xattr: invalid ea_ino [ 332.152193][ T7354] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 332.152379][ T7354] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.9602: couldn't read orphan inode 15 (err -117) [ 332.161667][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 332.161691][ C0] EXT4-fs (loop4): initial error at time 2000000781: ext4_iget_extra_inode:5128: inode 15 [ 332.161730][ C0] EXT4-fs (loop4): last error at time 2000000781: ext4_iget_extra_inode:5128: inode 15 [ 332.200242][ T7354] loop4: lost filesystem error report for type 5 error -117 [ 332.202058][ T7354] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 332.253836][ T7351] bridge0: port 3(vlan1) entered disabled state [ 332.270821][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 332.350612][ T7351] geneve2: left promiscuous mode [ 332.450162][ T7374] loop4: detected capacity change from 0 to 164 [ 332.706371][ T7443] netlink: 'syz.6.9616': attribute type 8 has an invalid length. [ 332.859645][ T7468] loop2: detected capacity change from 0 to 512 [ 332.870858][ T7468] EXT4-fs: inline encryption not supported [ 332.881175][ T7468] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 332.893237][ T7468] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 332.921793][ T7468] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 1 [ 332.931733][ T7468] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 332.942701][ T7468] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.9624: Failed to acquire dquot type 1 [ 332.954819][ T7468] loop2: lost filesystem error report for type 5 error -5 [ 332.955076][ T7468] EXT4-fs (loop2): Remounting filesystem read-only [ 332.962298][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 332.962330][ C0] EXT4-fs (loop2): initial error at time 2000000782: ext4_acquire_dquot:7034 [ 332.962359][ C0] EXT4-fs (loop2): last error at time 2000000782: ext4_acquire_dquot:7034 [ 332.993370][ T7468] EXT4-fs (loop2): 1 truncate cleaned up [ 332.999545][ T7468] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 333.027979][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 333.176341][ T7472] pim6reg: entered allmulticast mode [ 333.182972][ T7475] tipc: Invalid UDP bearer configuration [ 333.182988][ T7475] tipc: Enabling of bearer rejected, failed to enable media [ 333.214153][ T7478] pim6reg: left allmulticast mode [ 333.233184][ T2403] udevd[2403]: symlink '../../loop6' '/dev/disk/by-diskseq/1269.tmp-b7:6' failed: Read-only file system [ 333.276906][ T4156] udevd[4156]: symlink '../../loop3' '/dev/disk/by-diskseq/1288.tmp-b7:3' failed: Read-only file system [ 333.284656][ T2403] udevd[2403]: symlink '../../loop5' '/dev/disk/by-diskseq/1280.tmp-b7:5' failed: Read-only file system [ 333.300206][ T28] audit: type=1400 audit(2000000782.913:2557): avc: denied { recv } for pid=2981 comm="udevd" saddr=10.128.0.163 src=49242 daddr=10.128.1.12 dest=22 netif=eth0 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 333.337091][ T28] audit: type=1400 audit(2000000782.973:2558): avc: denied { setopt } for pid=7515 comm="syz.5.9631" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 333.366360][ T2423] udevd[2423]: symlink '../../loop2' '/dev/disk/by-diskseq/1295.tmp-b7:2' failed: Read-only file system [ 333.379690][ T2413] udevd[2413]: symlink '../../loop6' '/dev/disk/by-diskseq/1269.tmp-b7:6' failed: Read-only file system [ 333.384605][ T2403] udevd[2403]: symlink '../../loop5' '/dev/disk/by-diskseq/1280.tmp-b7:5' failed: Read-only file system [ 333.413496][ T4156] udevd[4156]: symlink '../../loop4' '/dev/disk/by-diskseq/1293.tmp-b7:4' failed: Read-only file system [ 333.453093][ T2403] udevd[2403]: symlink '../../loop5' '/dev/disk/by-diskseq/1280.tmp-b7:5' failed: Read-only file system [ 333.474597][ T4156] udevd[4156]: symlink '../../loop6' '/dev/disk/by-diskseq/1269.tmp-b7:6' failed: Read-only file system [ 333.503665][ T2423] udevd[2423]: symlink '../../loop3' '/dev/disk/by-diskseq/1288.tmp-b7:3' failed: Read-only file system [ 333.777199][ T7576] loop4: detected capacity change from 0 to 128 [ 333.803247][ T7576] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 333.830027][ T7585] netlink: 'syz.6.9648': attribute type 4 has an invalid length. [ 333.840340][ T7576] ext4 filesystem being mounted at /1924/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 333.893787][ T7576] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.9646: No space for directory leaf checksum. Please run e2fsck -D. [ 333.916185][ T28] audit: type=1400 audit(2000000783.553:2559): avc: denied { setattr } for pid=7590 comm="syz.3.9649" name="" dev="pipefs" ino=74877 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 333.949548][ T7576] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.9646: checksumming directory block 0 [ 333.987290][ T3305] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 334.162923][ T28] audit: type=1400 audit(2000000783.803:2560): avc: denied { create } for pid=7628 comm="syz.6.9662" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=phonet_socket permissive=1 [ 334.187121][ T7634] loop2: detected capacity change from 0 to 256 [ 334.302426][ T7652] gretap0: entered promiscuous mode [ 334.315453][ T7652] vlan3: entered promiscuous mode [ 334.512298][ T7689] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 334.586016][ T7706] tipc: Started in network mode [ 334.598329][ T7706] tipc: Node identity 2e0000000000000002, cluster identity 4711 [ 334.792813][ T7746] set_capacity_and_notify: 1 callbacks suppressed [ 334.792829][ T7746] loop5: detected capacity change from 0 to 512 [ 334.818100][ T7732] team0: left promiscuous mode [ 334.835063][ T7732] 8021q: adding VLAN 0 to HW filter on device team0 [ 334.849888][ T7746] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 334.863614][ T7732] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 334.877727][ T7746] ext4 filesystem being mounted at /516/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 334.918191][ T28] audit: type=1326 audit(2000000784.553:2561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7756 comm="syz.6.9697" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7753fcdd9 code=0x7ffc0000 [ 334.956479][ T28] audit: type=1326 audit(2000000784.593:2562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7756 comm="syz.6.9697" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=271 compat=0 ip=0x7fe7753fcdd9 code=0x7ffc0000 [ 334.970141][ T7732] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 334.984465][ T28] audit: type=1326 audit(2000000784.593:2563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7756 comm="syz.6.9697" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7753fcdd9 code=0x7ffc0000 [ 334.999968][T28622] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 335.030600][ T7732] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 335.075150][ T7732] veth1_vlan: left promiscuous mode [ 335.105586][ T7732] veth0_vlan: left promiscuous mode [ 335.112472][ T7732] veth0_vlan: entered promiscuous mode [ 335.123162][ T7732] veth1_vlan: entered promiscuous mode [ 335.135279][ T7732] tipc: Resetting bearer [ 335.148071][ T7732] tipc: Resetting bearer [ 335.184743][ T7732] veth0_macvtap: left promiscuous mode [ 335.206493][ T7732] veth0_macvtap: entered promiscuous mode [ 335.223611][ T7732] 8021q: adding VLAN 0 to HW filter on device ì [ 335.239798][ T7732] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 335.260153][ T7732] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 335.282872][ T7732] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 335.306983][ T7732] batadv1: left promiscuous mode [ 335.315214][ T7732] bridge2: left allmulticast mode [ 335.323441][ T7732] 8021q: adding VLAN 0 to HW filter on device bond1 [ 335.337220][ T7732] ipip0: left promiscuous mode [ 335.353524][ T7732] ipip0: left allmulticast mode [ 335.363987][ T7732] 8021q: adding VLAN 0 to HW filter on device bond2 [ 335.376389][ T7732] macsec0: left promiscuous mode [ 335.393824][ T7806] loop5: detected capacity change from 0 to 8192 [ 335.475369][ T30] netdevsim netdevsim2 ì: set [0, 0] type 1 family 0 port 8472 - 0 [ 335.495382][ T30] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 335.518617][ T30] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 335.565155][ T7820] __nla_validate_parse: 1 callbacks suppressed [ 335.565175][ T7820] netlink: 8 bytes leftover after parsing attributes in process `syz.5.9714'. [ 335.615168][ T30] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 335.747702][ T7873] netlink: 'syz.3.9721': attribute type 5 has an invalid length. [ 335.819220][ T7885] loop5: detected capacity change from 0 to 1764 [ 336.095203][ T7944] loop3: detected capacity change from 0 to 1024 [ 336.112102][ T7944] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 336.126908][ T7944] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 2: comm syz.3.9746: lblock 2 mapped to illegal pblock 2 (length 1) [ 336.151022][ T7944] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 336.151181][ T7944] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 48: comm syz.3.9746: lblock 0 mapped to illegal pblock 48 (length 1) [ 336.160457][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 336.160478][ C1] EXT4-fs (loop3): initial error at time 2000000785: ext4_map_blocks:791: inode 3: block 2 [ 336.160519][ C1] EXT4-fs (loop3): last error at time 2000000785: ext4_map_blocks:791: inode 3: block 2 [ 336.210973][ T7944] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 336.211191][ T7944] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.9746: Failed to acquire dquot type 0 [ 336.240640][ T7944] loop3: lost filesystem error report for type 5 error -117 [ 336.240937][ T7944] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 336.265854][ T7944] loop3: lost filesystem error report for type 5 error -117 [ 336.267249][ T7944] EXT4-fs error (device loop3): ext4_evict_inode:267: inode #11: comm syz.3.9746: mark_inode_dirty error [ 336.286242][ T7944] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 336.286466][ T7944] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 336.314322][ T7944] EXT4-fs (loop3): 1 orphan inode deleted [ 336.321133][ T7944] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 336.335024][T22452] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:9: lblock 1 mapped to illegal pblock 1 (length 1) [ 336.364345][T22452] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 336.366044][T22452] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:9: Failed to release dquot type 0 [ 336.388125][ T7964] loop4: detected capacity change from 0 to 1024 [ 336.396000][ T7964] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 336.419968][ T7944] EXT4-fs error (device loop3): __ext4_get_inode_loc:4885: comm syz.3.9746: Invalid inode table block 1 in block_group 0 [ 336.447204][ T7964] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 336.462082][ T7944] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 336.475143][ T7964] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 336.486486][ T7964] EXT4-fs error (device loop4): ext4_get_journal_inode:5896: inode #5: comm syz.4.9751: unexpected bad inode w/o EXT4_IGET_BAD [ 336.517752][ T7964] loop4: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 336.517933][ T7964] EXT4-fs (loop4): no journal found [ 336.522247][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.527090][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 336.547707][ C1] EXT4-fs (loop4): initial error at time 2000000786: ext4_get_journal_inode:5896: inode 5 [ 336.557701][ C1] EXT4-fs (loop4): last error at time 2000000786: ext4_get_journal_inode:5896: inode 5 [ 336.572991][ T7964] EXT4-fs (loop4): can't get journal size [ 336.581401][ T3304] EXT4-fs error (device loop3): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 336.595308][ T7964] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 336.611966][ T3304] loop3: lost filesystem error report for type 5 error -117 [ 336.612175][ T3304] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 336.629839][ T7974] loop5: detected capacity change from 0 to 1024 [ 336.629922][ T7964] EXT4-fs (loop4): ext4_remount: Checksum for group 0 failed (42152!=20869) [ 336.646489][ T3304] loop3: lost filesystem error report for type 5 error -117 [ 336.646606][ T3304] EXT4-fs error (device loop3): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 336.646710][ T3304] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 336.672109][ T7974] EXT4-fs: Ignoring removed bh option [ 336.706305][ T7974] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (59032!=35945) [ 336.729091][ T7974] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 336.747804][ T7974] EXT4-fs error (device loop5): __ext4_fill_super:5596: inode #2: comm syz.5.9753: iget: special inode unallocated [ 336.749718][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.778047][ T7974] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 336.778519][ T7974] EXT4-fs (loop5): Remounting filesystem read-only [ 336.787724][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 336.787755][ C0] EXT4-fs (loop5): initial error at time 2000000786: __ext4_fill_super:5596: inode 2 [ 336.787853][ C0] EXT4-fs (loop5): last error at time 2000000786: __ext4_fill_super:5596: inode 2 [ 336.830754][ T7974] EXT4-fs (loop5): get root inode failed [ 336.855783][ T7974] EXT4-fs (loop5): mount failed [ 336.894151][ T8013] netlink: 20 bytes leftover after parsing attributes in process `syz.2.9758'. [ 336.947057][ T8023] loop6: detected capacity change from 0 to 512 [ 336.958122][ T8017] netem: change failed [ 336.972337][ T8013] tipc: Resetting bearer [ 336.992133][ T8023] EXT4-fs: Ignoring removed nobh option [ 337.003301][ T8023] EXT4-fs: Ignoring removed orlov option [ 337.010362][ T8023] EXT4-fs error (device loop6): __ext4_iget:5481: inode #11: block 1: comm syz.6.9761: invalid block [ 337.010400][ T8023] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 337.010511][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 337.010549][ C1] EXT4-fs (loop6): initial error at time 2000000786: __ext4_iget:5481: inode 11: block 1 [ 337.010589][ C1] EXT4-fs (loop6): last error at time 2000000786: __ext4_iget:5481: inode 11: block 1 [ 337.011592][ T8023] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.9761: couldn't read orphan inode 11 (err -117) [ 337.011623][ T8023] loop6: lost filesystem error report for type 5 error -117 [ 337.012169][ T8023] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 337.132473][T22452] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 337.134651][T22452] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 337.160686][ T7305] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 337.177236][ T2420] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.230781][ T7305] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 337.245443][ T8049] loop4: detected capacity change from 0 to 512 [ 337.254902][ T8052] loop2: detected capacity change from 0 to 128 [ 337.294946][ T8049] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.9768: bg 0: block 5: invalid block bitmap [ 337.323760][ T8052] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 337.334945][ T8049] loop4: lost filesystem error report for type 5 error -117 [ 337.335178][ T8049] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 337.342535][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 337.342561][ C1] EXT4-fs (loop4): initial error at time 2000000786: ext4_validate_block_bitmap:432 [ 337.342592][ C1] EXT4-fs (loop4): last error at time 2000000786: ext4_validate_block_bitmap:432 [ 337.397918][ T8049] loop4: lost filesystem error report for type 5 error -117 [ 337.407223][ T8049] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.9768: invalid indirect mapped block 3 (level 2) [ 337.432552][ T8049] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 337.432792][ T8049] EXT4-fs (loop4): 1 orphan inode deleted [ 337.442244][ T8072] loop3: detected capacity change from 0 to 2048 [ 337.471662][ T8072] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 337.478610][ T8049] EXT4-fs (loop4): 1 truncate cleaned up [ 337.504233][ T8049] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 337.517684][ T8072] ext4 filesystem being mounted at /2095/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 337.569888][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 337.569904][ T28] audit: type=1400 audit(2000000787.202:2570): avc: denied { write } for pid=8067 comm="syz.3.9773" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 337.599382][ T8072] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.9773: bg 0: block 345: padding at end of block bitmap is not set [ 337.643374][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.654783][ T8072] EXT4-fs (loop3): Remounting filesystem read-only [ 337.691061][ T7306] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 337.710971][ T7306] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.714748][ T8078] vlan2: left promiscuous mode [ 337.723729][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.740163][ T28] audit: type=1326 audit(2000000787.372:2571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8104 comm="syz.6.9780" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7753fcdd9 code=0x7ffc0000 [ 337.745283][ T8078] vlan3: left allmulticast mode [ 337.772097][ T8078] bond0: left allmulticast mode [ 337.777246][ T8078] bond_slave_0: left allmulticast mode [ 337.807996][ T28] audit: type=1326 audit(2000000787.372:2572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8104 comm="syz.6.9780" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7753fcdd9 code=0x7ffc0000 [ 337.819030][ T8078] bond_slave_1: left allmulticast mode [ 337.851000][ T28] audit: type=1326 audit(2000000787.372:2573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8104 comm="syz.6.9780" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7753fcdd9 code=0x7ffc0000 [ 337.873425][ T8078] syz_tun: entered promiscuous mode [ 337.882062][ T28] audit: type=1326 audit(2000000787.372:2574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8104 comm="syz.6.9780" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7fe7753fcdd9 code=0x7ffc0000 [ 337.882230][ T8078] syz_tun: entered allmulticast mode [ 337.912569][ T28] audit: type=1326 audit(2000000787.372:2575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8104 comm="syz.6.9780" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7753fcdd9 code=0x7ffc0000 [ 337.915249][ T8078] macsec2: left allmulticast mode [ 337.940604][ T28] audit: type=1326 audit(2000000787.372:2576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8104 comm="syz.6.9780" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7753fcdd9 code=0x7ffc0000 [ 337.971166][ T28] audit: type=1326 audit(2000000787.372:2577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8104 comm="syz.6.9780" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7753fcdd9 code=0x7ffc0000 [ 337.978923][ T8078] syz_tun: left allmulticast mode [ 338.006625][ T8078] vlan4: left promiscuous mode [ 338.017935][ T8078] gretap0: entered promiscuous mode [ 338.023615][ T28] audit: type=1326 audit(2000000787.372:2578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8104 comm="syz.6.9780" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7753fcdd9 code=0x7ffc0000 [ 338.070602][ T8093] tipc: Enabling of bearer rejected, failed to enable media [ 338.089846][ T28] audit: type=1326 audit(2000000787.372:2579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8104 comm="syz.6.9780" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=281 compat=0 ip=0x7fe7753fcdd9 code=0x7ffc0000 [ 338.132315][ T3377] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 338.188429][ T8140] netlink: 24 bytes leftover after parsing attributes in process `syz.3.9789'. [ 338.213203][ T3377] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 338.225634][ T8140] netlink: 24 bytes leftover after parsing attributes in process `syz.3.9789'. [ 338.271094][ T2403] udevd[2403]: symlink '../../loop4' '/dev/disk/by-diskseq/1320.tmp-b7:4' failed: Read-only file system [ 338.310258][ T4156] udevd[4156]: symlink '../../loop5' '/dev/disk/by-diskseq/1313.tmp-b7:5' failed: Read-only file system [ 338.337728][ T2423] udevd[2423]: symlink '../../loop3' '/dev/disk/by-diskseq/1321.tmp-b7:3' failed: Read-only file system [ 338.350704][ T2413] udevd[2413]: symlink '../../loop2' '/dev/disk/by-diskseq/1319.tmp-b7:2' failed: Read-only file system [ 338.363193][ T2403] udevd[2403]: symlink '../../loop6' '/dev/disk/by-diskseq/1315.tmp-b7:6' failed: Read-only file system [ 338.387354][ T2403] udevd[2403]: symlink '../../loop5' '/dev/disk/by-diskseq/1313.tmp-b7:5' failed: Read-only file system [ 338.418118][ T4156] udevd[4156]: symlink '../../loop4' '/dev/disk/by-diskseq/1320.tmp-b7:4' failed: Read-only file system [ 338.445793][ T2403] udevd[2403]: symlink '../../loop2' '/dev/disk/by-diskseq/1319.tmp-b7:2' failed: Read-only file system [ 338.470395][ T8185] syz.3.9800 (8185): /proc/8182/oom_adj is deprecated, please use /proc/8182/oom_score_adj instead. [ 338.471435][ T2423] udevd[2423]: symlink '../../loop6' '/dev/disk/by-diskseq/1315.tmp-b7:6' failed: Read-only file system [ 338.494600][ T7306] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 338.501060][T22452] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 338.514090][ T4156] udevd[4156]: symlink '../../loop3' '/dev/disk/by-diskseq/1321.tmp-b7:3' failed: Read-only file system [ 338.614946][ T8206] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 338.625224][ T8206] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 338.642528][ T8206] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 338.673009][ T8206] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 338.695992][ T8206] System zones: 0-2, 18-18, 34-35 [ 338.708779][ T8206] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 338.786746][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.798706][ T8218] netdevsim netdevsim4 netdevsim0: left allmulticast mode [ 338.817079][ T8218] gtp0: left promiscuous mode [ 338.823222][ T8218] gtp0: left allmulticast mode [ 338.835495][ T8218] veth3: left allmulticast mode [ 338.845412][ T8218] A link change request failed with some changes committed already. Interface geneve2 may have been left with an inconsistent configuration, please check. [ 338.881161][T22676] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 338.904472][T22676] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 339.148298][ T8296] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 339.177712][ T8296] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.9824: iget: bad i_size value: 38620345925642 [ 339.213753][ T8296] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 339.214570][ T8296] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.9824: couldn't read orphan inode 15 (err -117) [ 339.223824][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 339.223841][ C1] EXT4-fs (loop3): initial error at time 2000000788: ext4_orphan_get:1397: inode 15 [ 339.223875][ C1] EXT4-fs (loop3): last error at time 2000000788: ext4_orphan_get:1397: inode 15 [ 339.262078][ T8296] loop3: lost filesystem error report for type 5 error -117 [ 339.352854][ T8315] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 339.507671][ T8365] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 339.547867][ T8365] EXT4-fs error (device loop6): xattr_find_entry:337: inode #15: comm syz.6.9837: corrupted xattr entries [ 339.569692][ T8365] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 339.570908][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 339.586558][ C1] EXT4-fs (loop6): initial error at time 2000000789: xattr_find_entry:337: inode 15 [ 339.596043][ C1] EXT4-fs (loop6): last error at time 2000000789: xattr_find_entry:337: inode 15 [ 339.614245][ T8365] EXT4-fs (loop6): 1 truncate cleaned up [ 339.632505][ T8377] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 339.657114][ T8377] EXT4-fs (loop2): 1 truncate cleaned up [ 339.830390][ T8414] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 [ 339.842489][ T8399] set_capacity_and_notify: 5 callbacks suppressed [ 339.842533][ T8399] loop6: detected capacity change from 0 to 1024 [ 339.881273][ T8399] EXT4-fs: Ignoring removed bh option [ 339.900228][ T8399] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (59032!=35945) [ 339.912358][ T8399] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 339.954112][ T8399] EXT4-fs error (device loop6): __ext4_fill_super:5596: inode #2: comm syz.6.9843: iget: special inode unallocated [ 339.985464][ T8399] loop6: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 339.986029][ T8399] EXT4-fs (loop6): Remounting filesystem read-only [ 339.995203][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 339.995252][ C0] EXT4-fs (loop6): initial error at time 2000000789: __ext4_fill_super:5596: inode 2 [ 339.995333][ C0] EXT4-fs (loop6): last error at time 2000000789: __ext4_fill_super:5596: inode 2 [ 340.033995][ T8399] EXT4-fs (loop6): get root inode failed [ 340.039918][ T8399] EXT4-fs (loop6): mount failed [ 340.073769][ T8418] A link change request failed with some changes committed already. Interface geneve2 may have been left with an inconsistent configuration, please check. [ 340.219399][ T8471] loop2: detected capacity change from 0 to 128 [ 340.606749][ T8523] loop2: detected capacity change from 0 to 512 [ 340.613832][ T8525] loop5: detected capacity change from 0 to 512 [ 340.632909][ T8525] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 340.662873][ T8523] ext4 filesystem being mounted at /1994/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 340.683478][ T8525] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 340.703684][ T8525] EXT4-fs (loop5): orphan cleanup on readonly fs [ 340.722849][ T8525] EXT4-fs error (device loop5): ext4_orphan_get:1423: comm syz.5.9874: bad orphan inode 267 [ 340.756629][ T8525] loop5: lost filesystem error report for type 5 error -117 [ 340.756818][ T8525] EXT4-fs (loop5): Remounting filesystem read-only [ 340.764208][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 340.764228][ C1] EXT4-fs (loop5): initial error at time 2000000790: ext4_orphan_get:1423 [ 340.764261][ C1] EXT4-fs (loop5): last error at time 2000000790: ext4_orphan_get:1423 [ 341.092161][ T8585] loop4: detected capacity change from 0 to 128 [ 341.161987][ T8602] usb usb7: check_ctrlrecip: process 8602 (syz.5.9894) requesting ep 01 but needs 81 [ 341.172227][ T8602] usb usb7: usbfs: process 8602 (syz.5.9894) did not claim interface 0 before use [ 341.295947][ T8628] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9902'. [ 341.649079][ T8693] loop4: detected capacity change from 0 to 1024 [ 341.665947][ T8693] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 341.681733][ T8693] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 341.694740][ T8693] EXT4-fs (loop4): This should not happen!! Data will be lost [ 341.694740][ T8693] [ 341.704591][ T8693] EXT4-fs (loop4): Total free blocks count 0 [ 341.710703][ T8693] EXT4-fs (loop4): Free/Dirty block details [ 341.716800][ T8693] EXT4-fs (loop4): free_blocks=20480 [ 341.722868][ T8693] EXT4-fs (loop4): dirty_blocks=16 [ 341.728036][ T8693] EXT4-fs (loop4): Block reservation details [ 341.734131][ T8693] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 341.751579][ T3305] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 341.785913][ T7303] hid (null): report_id 3511357295 is invalid [ 341.794257][ T7303] hid-generic 0000:0012:0009.0003: report_id 3511357295 is invalid [ 341.802378][ T7303] hid-generic 0000:0012:0009.0003: item 0 4 1 8 parsing failed [ 341.810167][ T7303] hid-generic 0000:0012:0009.0003: probe with driver hid-generic failed with error -22 [ 342.147432][ T8741] loop2: detected capacity change from 0 to 1024 [ 342.159315][ T8741] EXT4-fs: Ignoring removed bh option [ 342.177079][ T8741] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (59032!=35945) [ 342.201581][ T8741] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 342.216069][ T8741] EXT4-fs error (device loop2): __ext4_fill_super:5596: inode #2: comm syz.2.9934: iget: special inode unallocated [ 342.237577][ T8741] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 342.239571][ T8741] EXT4-fs (loop2): Remounting filesystem read-only [ 342.249288][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 342.249316][ C0] EXT4-fs (loop2): initial error at time 2000000791: __ext4_fill_super:5596: inode 2 [ 342.249406][ C0] EXT4-fs (loop2): last error at time 2000000791: __ext4_fill_super:5596: inode 2 [ 342.285361][ T8741] EXT4-fs (loop2): get root inode failed [ 342.291296][ T8741] EXT4-fs (loop2): mount failed [ 342.469596][ T8797] loop5: detected capacity change from 0 to 512 [ 342.504488][ T8797] EXT4-fs (loop5): orphan cleanup on readonly fs [ 342.517483][ T8797] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.9952: Failed to acquire dquot type 1 [ 342.552217][ T8797] loop5: lost filesystem error report for type 5 error -117 [ 342.555053][ T8797] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.9952: Failed to acquire dquot type 1 [ 342.562564][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 342.562588][ C1] EXT4-fs (loop5): last error at time 2000000792: ext4_acquire_dquot:7034 [ 342.590011][ T8797] loop5: lost filesystem error report for type 5 error -117 [ 342.590673][ T8797] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.9952: bg 0: block 248: padding at end of block bitmap is not set [ 342.627016][ T8797] loop5: lost filesystem error report for type 5 error -117 [ 342.628760][ T8797] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 342.653873][ T8797] loop5: lost filesystem error report for type 5 error -117 [ 342.655476][ T8797] __quota_error: 165 callbacks suppressed [ 342.655495][ T8797] Quota error (device loop5): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 342.691513][ T8822] loop2: detected capacity change from 0 to 2048 [ 342.698145][ T8797] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 342.702305][ T8812] loop4: detected capacity change from 0 to 1024 [ 342.716491][ T8797] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.9952: Failed to acquire dquot type 1 [ 342.716525][ T8797] loop5: lost filesystem error report for type 5 error -117 [ 342.732755][ T8797] EXT4-fs (loop5): 1 orphan inode deleted [ 342.762844][ T8822] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c028, mo2=0002] [ 342.778678][ T8822] System zones: 0-7 [ 342.785583][ T8812] EXT4-fs: Ignoring removed bh option [ 342.795024][ T8812] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (59032!=35945) [ 342.822944][ T8812] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 342.842823][ T8812] EXT4-fs error (device loop4): __ext4_fill_super:5596: inode #2: comm syz.4.9956: iget: special inode unallocated [ 342.860017][ T8812] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 342.861212][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 342.876941][ C0] EXT4-fs (loop4): initial error at time 2000000792: __ext4_fill_super:5596: inode 2 [ 342.878897][ T8812] EXT4-fs (loop4): Remounting filesystem read-only [ 342.886528][ C0] EXT4-fs (loop4): last error at time 2000000792: __ext4_fill_super:5596: inode 2 [ 342.912745][ T8812] EXT4-fs (loop4): get root inode failed [ 342.918724][ T8812] EXT4-fs (loop4): mount failed [ 342.920324][ T8845] netlink: 8 bytes leftover after parsing attributes in process `syz.6.9963'. [ 342.994849][ T8853] ext4 filesystem being mounted at /2007/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 343.013817][ T28] audit: type=1400 audit(2000000792.652:2741): avc: denied { write } for pid=8850 comm="syz.2.9964" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 343.039111][ T8853] EXT4-fs warning (device loop2): verify_group_input:156: Last group not full [ 343.048154][ C0] ip6_tnl_xmit_ctl: 14 callbacks suppressed [ 343.048184][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 343.085504][ T28] audit: type=1400 audit(2000000792.712:2742): avc: denied { create } for pid=8860 comm="syz.6.9966" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=atmpvc_socket permissive=1 [ 343.186849][ T28] audit: type=1400 audit(2000000792.822:2743): avc: denied { ioctl } for pid=8879 comm="syz.5.9974" path="socket:[77001]" dev="sockfs" ino=77001 ioctlcmd=0x891c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 343.281449][ C1] ip6_tunnel: K xmit: Local address not yet configured! [ 343.294301][ T2403] udevd[2403]: symlink '../../loop6' '/dev/disk/by-diskseq/1333.tmp-b7:6' failed: Read-only file system [ 343.318464][ T2423] udevd[2423]: symlink '../../loop2' '/dev/disk/by-diskseq/1353.tmp-b7:2' failed: Read-only file system [ 343.326461][ T4156] udevd[4156]: symlink '../../loop5' '/dev/disk/by-diskseq/1349.tmp-b7:5' failed: Read-only file system [ 343.357286][ T2403] udevd[2403]: symlink '../../loop6' '/dev/disk/by-diskseq/1333.tmp-b7:6' failed: Read-only file system [ 343.361777][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 343.401172][ T4156] udevd[4156]: symlink '../../loop5' '/dev/disk/by-diskseq/1349.tmp-b7:5' failed: Read-only file system [ 343.404593][ T2423] udevd[2423]: symlink '../../loop2' '/dev/disk/by-diskseq/1353.tmp-b7:2' failed: Read-only file system [ 343.446153][ T2403] udevd[2403]: symlink '../../loop2' '/dev/disk/by-diskseq/1353.tmp-b7:2' failed: Read-only file system [ 343.490739][ T2403] udevd[2403]: symlink '../../loop6' '/dev/disk/by-diskseq/1333.tmp-b7:6' failed: Read-only file system [ 343.515239][ T4156] udevd[4156]: symlink '../../loop2' '/dev/disk/by-diskseq/1353.tmp-b7:2' failed: Read-only file system [ 343.555738][ T2403] udevd[2403]: symlink '../../loop2' '/dev/disk/by-diskseq/1353.tmp-b7:2' failed: Read-only file system [ 343.642121][ T8944] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 343.674354][ T8944] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 343.691307][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 343.697780][ C1] EXT4-fs (loop4): initial error at time 2000000793: ext4_mb_generate_buddy:1317 [ 343.707016][ C1] EXT4-fs (loop4): last error at time 2000000793: ext4_mb_generate_buddy:1317 [ 343.717404][ T8944] Quota error (device loop4): write_blk: dquota write failed [ 343.725850][ T8944] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 343.736217][ T8944] Quota error (device loop4): write_blk: dquota write failed [ 343.755033][ T8944] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 343.774344][ T8944] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.9987: Failed to acquire dquot type 1 [ 343.786979][ T8944] loop4: lost filesystem error report for type 5 error -28 [ 343.787883][ T8944] EXT4-fs (loop4): 1 truncate cleaned up [ 343.847266][ T8944] EXT4-fs: Ignoring removed bh option [ 344.024095][ T8998] ext4 filesystem being mounted at /2015/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 344.062933][ T3305] EXT4-fs unmount: 23 callbacks suppressed [ 344.062953][ T3305] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 344.115348][ T9010] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 344.139639][ T9020] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 196) [ 344.163635][ T9020] FAT-fs (loop2): Filesystem has been set read-only [ 344.173049][ T9010] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 344.191386][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 344.197871][ C1] EXT4-fs (loop6): initial error at time 2000000793: ext4_mb_generate_buddy:1317 [ 344.207064][ C1] EXT4-fs (loop6): last error at time 2000000793: ext4_mb_generate_buddy:1317 [ 344.223920][ T3296] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 196) [ 344.238046][ T9010] Quota error (device loop6): write_blk: dquota write failed [ 344.245992][ T9010] EXT4-fs error (device loop6): ext4_acquire_dquot:7034: comm syz.6.10004: Failed to acquire dquot type 1 [ 344.261187][ T9010] loop6: lost filesystem error report for type 5 error -28 [ 344.262366][ T9010] EXT4-fs (loop6): 1 truncate cleaned up [ 344.276020][ T9010] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 344.297396][ T9010] EXT4-fs: Ignoring removed bh option [ 344.326732][ T2420] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.432121][ T9060] netlink: 642 bytes leftover after parsing attributes in process `syz.3.10016'. [ 344.609494][ T9072] EXT4-fs: Ignoring removed bh option [ 344.627638][ T9072] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (59032!=35945) [ 344.648347][ T9072] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 344.683032][ T9072] EXT4-fs error (device loop3): __ext4_fill_super:5596: inode #2: comm syz.3.10020: iget: special inode unallocated [ 344.695863][ T9072] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 344.698926][ T9072] EXT4-fs (loop3): Remounting filesystem read-only [ 344.708150][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 344.708216][ C0] EXT4-fs (loop3): initial error at time 2000000794: __ext4_fill_super:5596: inode 2 [ 344.708299][ C0] EXT4-fs (loop3): last error at time 2000000794: __ext4_fill_super:5596: inode 2 [ 344.746091][ T9072] EXT4-fs (loop3): get root inode failed [ 344.752000][ T9072] EXT4-fs (loop3): mount failed [ 344.799104][ T9099] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10027'. [ 344.858097][ T9104] pim6reg: entered allmulticast mode [ 344.865005][ T9104] pim6reg: left allmulticast mode [ 345.082180][ T9124] set_capacity_and_notify: 6 callbacks suppressed [ 345.082202][ T9124] loop4: detected capacity change from 0 to 512 [ 345.112999][ T9124] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 345.128465][ T9135] netlink: 40 bytes leftover after parsing attributes in process `syz.5.10037'. [ 345.149369][ T9124] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.10034: bg 0: block 104: invalid block bitmap [ 345.170151][ T9124] loop4: lost filesystem error report for type 5 error -117 [ 345.171548][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 345.185395][ C0] EXT4-fs (loop4): initial error at time 2000000794: ext4_validate_block_bitmap:432 [ 345.194850][ C0] EXT4-fs (loop4): last error at time 2000000794: ext4_validate_block_bitmap:432 [ 345.202619][ T9124] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 345.227892][ T9124] loop4: lost filesystem error report for type 5 error -117 [ 345.228296][ T9124] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.10034: invalid indirect mapped block 1 (level 1) [ 345.305219][ T9124] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 345.305657][ T9124] EXT4-fs (loop4): 1 truncate cleaned up [ 345.338629][ T9124] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 345.362327][ T9154] loop2: detected capacity change from 0 to 1024 [ 345.381143][ T9154] EXT4-fs: Ignoring removed bh option [ 345.402381][ T9154] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (59032!=35945) [ 345.418198][ T9154] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 345.429716][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 345.440653][ T9154] EXT4-fs error (device loop2): __ext4_fill_super:5596: inode #2: comm syz.2.10040: iget: special inode unallocated [ 345.475745][ T9154] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 345.478251][ T9154] EXT4-fs (loop2): Remounting filesystem read-only [ 345.487763][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 345.487828][ C1] EXT4-fs (loop2): initial error at time 2000000795: __ext4_fill_super:5596: inode 2 [ 345.487959][ C1] EXT4-fs (loop2): last error at time 2000000795: __ext4_fill_super:5596: inode 2 [ 345.532568][ T9154] EXT4-fs (loop2): get root inode failed [ 345.538750][ T9154] EXT4-fs (loop2): mount failed [ 345.588036][ T9187] netlink: 277 bytes leftover after parsing attributes in process `syz.6.10047'. [ 345.920677][ T9242] loop4: detected capacity change from 0 to 1024 [ 345.932513][ T9242] EXT4-fs: Ignoring removed bh option [ 345.956988][ T9242] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (59032!=35945) [ 345.991466][ T9242] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 346.018023][ T9242] EXT4-fs error (device loop4): __ext4_fill_super:5596: inode #2: comm syz.4.10062: iget: special inode unallocated [ 346.019498][ T9263] loop2: detected capacity change from 0 to 512 [ 346.038180][ T9242] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 346.041365][ T9242] EXT4-fs (loop4): Remounting filesystem read-only [ 346.050660][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 346.050725][ C0] EXT4-fs (loop4): initial error at time 2000000795: __ext4_fill_super:5596: inode 2 [ 346.050839][ C0] EXT4-fs (loop4): last error at time 2000000795: __ext4_fill_super:5596: inode 2 [ 346.056459][ T9271] loop6: detected capacity change from 0 to 512 [ 346.063714][ T9242] EXT4-fs (loop4): get root inode failed [ 346.104492][ T9271] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 346.122680][ T9263] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 346.138753][ T9271] EXT4-fs (loop6): warning: maximal mount count reached, running e2fsck is recommended [ 346.150185][ T9271] EXT4-fs error (device loop6): ext4_orphan_get:1397: comm syz.6.10069: inode #15: comm syz.6.10069: iget: illegal inode # [ 346.163526][ T9263] EXT4-fs (loop2): mount failed [ 346.168567][ T9242] EXT4-fs (loop4): mount failed [ 346.181161][ T9271] loop6: lost filesystem error report for type 5 error -117 [ 346.181387][ T9271] EXT4-fs (loop6): Remounting filesystem read-only [ 346.188772][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 346.188787][ C0] EXT4-fs (loop6): initial error at time 2000000795: ext4_orphan_get:1397 [ 346.188815][ C0] EXT4-fs (loop6): last error at time 2000000795: ext4_orphan_get:1397 [ 346.220695][ T9271] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 346.302096][ T2420] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 346.406893][ T9314] loop4: detected capacity change from 0 to 512 [ 346.437871][ T9314] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2810: inode #11: comm syz.4.10073: corrupted xattr block 95: invalid header [ 346.455717][ T9314] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 346.456000][ T9314] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.10073: bg 0: block 7: invalid block bitmap [ 346.465225][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 346.465254][ C0] EXT4-fs (loop4): initial error at time 2000000796: ext4_expand_extra_isize_ea:2810: inode 11 [ 346.465285][ C0] EXT4-fs (loop4): last error at time 2000000796: ext4_expand_extra_isize_ea:2810: inode 11 [ 346.507029][ T9314] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 346.516879][ T9314] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #11: comm syz.4.10073: corrupted xattr block 95: invalid header [ 346.530600][ T9314] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 346.530716][ T9314] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -117) [ 346.549927][ T9314] EXT4-fs (loop4): 1 orphan inode deleted [ 346.565912][ T9314] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 346.598216][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 346.756259][ T9358] netlink: 12 bytes leftover after parsing attributes in process `syz.5.10084'. [ 347.101845][ T9392] A link change request failed with some changes committed already. Interface geneve2 may have been left with an inconsistent configuration, please check. [ 347.122537][ T7306] ip6_tunnel: K xmit: Local address not yet configured! [ 347.323925][ T9466] netlink: 'syz.6.10109': attribute type 4 has an invalid length. [ 347.399413][ T9466] netlink: 152 bytes leftover after parsing attributes in process `syz.6.10109'. [ 347.426626][ T9474] loop2: detected capacity change from 0 to 1024 [ 347.452421][ T9466] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 347.478636][ T9474] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 347.492967][ T9483] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10113'. [ 347.509203][ T9474] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 347.537950][ T9483] vlan3: entered promiscuous mode [ 347.550394][ T9474] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 347.581141][ T9474] EXT4-fs error (device loop2): ext4_get_journal_inode:5896: inode #5: comm syz.2.10110: unexpected bad inode w/o EXT4_IGET_BAD [ 347.624744][ T9474] loop2: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 347.628270][ T9474] EXT4-fs (loop2): no journal found [ 347.637406][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 347.637427][ C1] EXT4-fs (loop2): initial error at time 2000000797: ext4_get_journal_inode:5896: inode 5 [ 347.637452][ C1] EXT4-fs (loop2): last error at time 2000000797: ext4_get_journal_inode:5896: inode 5 [ 347.676357][ T9474] EXT4-fs (loop2): can't get journal size [ 347.706271][ T9474] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 347.841894][ T7306] ip6_tunnel: K xmit: Local address not yet configured! [ 347.874375][ T9474] EXT4-fs (loop2): ext4_remount: Checksum for group 0 failed (42152!=20869) [ 347.894052][ T9516] loop3: detected capacity change from 0 to 256 [ 347.922831][ T9516] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 196) [ 347.939039][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 347.954909][ T9516] FAT-fs (loop3): Filesystem has been set read-only [ 347.990264][ T9523] netlink: 20 bytes leftover after parsing attributes in process `syz.4.10125'. [ 348.023767][ T3304] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 196) [ 348.305507][ T4156] udevd[4156]: symlink '../../loop6' '/dev/disk/by-diskseq/1373.tmp-b7:6' failed: Read-only file system [ 348.316920][ T2423] udevd[2423]: symlink '../../loop4' '/dev/disk/by-diskseq/1375.tmp-b7:4' failed: Read-only file system [ 348.350067][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 348.350086][ T28] audit: type=1400 audit(2000000797.981:2750): avc: denied { nlmsg_read } for pid=9577 comm="syz.4.10141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 348.377957][ T9579] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10141'. [ 348.392511][ T2403] udevd[2403]: symlink '../../loop5' '/dev/disk/by-diskseq/1349.tmp-b7:5' failed: Read-only file system [ 348.420929][ T4156] udevd[4156]: symlink '../../loop6' '/dev/disk/by-diskseq/1373.tmp-b7:6' failed: Read-only file system [ 348.424231][ T2423] udevd[2423]: symlink '../../loop3' '/dev/disk/by-diskseq/1379.tmp-b7:3' failed: Read-only file system [ 348.456890][ T2403] udevd[2403]: symlink '../../loop5' '/dev/disk/by-diskseq/1349.tmp-b7:5' failed: Read-only file system [ 348.499018][ T4156] udevd[4156]: symlink '../../loop4' '/dev/disk/by-diskseq/1375.tmp-b7:4' failed: Read-only file system [ 348.519563][ T28] audit: type=1326 audit(2000000798.151:2751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9594 comm="syz.4.10147" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 348.550862][ T2403] udevd[2403]: symlink '../../loop6' '/dev/disk/by-diskseq/1373.tmp-b7:6' failed: Read-only file system [ 348.563491][ T9599] loop6: detected capacity change from 0 to 128 [ 348.588954][ T4156] udevd[4156]: symlink '../../loop5' '/dev/disk/by-diskseq/1349.tmp-b7:5' failed: Read-only file system [ 348.615875][ T2403] udevd[2403]: symlink '../../loop6' '/dev/disk/by-diskseq/1380.tmp-b7:6' failed: Read-only file system [ 348.631521][ T28] audit: type=1326 audit(2000000798.151:2752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9594 comm="syz.4.10147" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 348.704002][ T28] audit: type=1326 audit(2000000798.151:2753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9594 comm="syz.4.10147" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 348.784058][ T28] audit: type=1326 audit(2000000798.151:2754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9594 comm="syz.4.10147" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f885939d60e code=0x7ffc0000 [ 348.893532][ T28] audit: type=1326 audit(2000000798.151:2755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9594 comm="syz.4.10147" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 348.895850][ T9634] netlink: 16 bytes leftover after parsing attributes in process `syz.5.10158'. [ 348.930431][ T28] audit: type=1326 audit(2000000798.171:2756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9594 comm="syz.4.10147" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 348.958130][ T28] audit: type=1326 audit(2000000798.171:2757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9594 comm="syz.4.10147" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 349.054694][ T28] audit: type=1326 audit(2000000798.171:2758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9594 comm="syz.4.10147" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 349.122299][ T28] audit: type=1326 audit(2000000798.171:2759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9594 comm="syz.4.10147" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88593dcdd9 code=0x7ffc0000 [ 349.170092][ T9648] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10163'. [ 349.190000][ T9648] netlink: 'syz.3.10163': attribute type 1 has an invalid length. [ 349.292671][ C0] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 349.451022][ T9691] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10169'. [ 349.632742][ T9712] loop6: detected capacity change from 0 to 512 [ 349.675685][ T9712] EXT4-fs error (device loop6): ext4_expand_extra_isize_ea:2810: inode #11: comm syz.6.10174: corrupted xattr block 95: invalid header [ 349.714680][ T9712] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 349.714904][ T9712] EXT4-fs (loop6): Remounting filesystem read-only [ 349.724211][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 349.724236][ C1] EXT4-fs (loop6): initial error at time 2000000799: ext4_expand_extra_isize_ea:2810: inode 11 [ 349.724278][ C1] EXT4-fs (loop6): last error at time 2000000799: ext4_expand_extra_isize_ea:2810: inode 11 [ 349.779490][ T9712] EXT4-fs warning (device loop6): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 349.790046][ T9712] EXT4-fs (loop6): 1 orphan inode deleted [ 349.797242][ T9712] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 349.910115][ T2420] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 350.425079][ T9809] sg_write: data in/out 406493/306 bytes for SCSI command 0x0-- guessing data in; [ 350.425079][ T9809] program syz.6.10203 not setting count and/or reply_len properly [ 350.816129][ T9837] loop5: detected capacity change from 0 to 4096 [ 350.834087][ T9842] loop6: detected capacity change from 0 to 1024 [ 350.853206][ T9837] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 350.881483][ T9842] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 350.912782][T28622] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 350.933801][ T9842] ext4 filesystem being mounted at /327/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 351.024345][ T2420] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 351.202295][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 351.202710][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 351.710841][ T9957] loop5: detected capacity change from 0 to 1024 [ 351.722447][ T9957] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 351.770377][ T9957] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 351.785141][ T9957] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 351.796363][ T9957] EXT4-fs error (device loop5): ext4_get_journal_inode:5896: inode #5: comm syz.5.10246: unexpected bad inode w/o EXT4_IGET_BAD [ 351.816465][ T9957] loop5: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 351.816680][ T9957] EXT4-fs (loop5): no journal found [ 351.825814][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 351.825841][ C0] EXT4-fs (loop5): initial error at time 2000000801: ext4_get_journal_inode:5896: inode 5 [ 351.825874][ C0] EXT4-fs (loop5): last error at time 2000000801: ext4_get_journal_inode:5896: inode 5 [ 351.842559][ C1] ip6_tunnel: K xmit: Local address not yet configured! [ 351.849027][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 351.889813][ T7167] IPVS: starting estimator thread 0... [ 351.895520][ T9957] EXT4-fs (loop5): can't get journal size [ 351.903844][ T9957] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 351.933426][ T9957] EXT4-fs (loop5): ext4_remount: Checksum for group 0 failed (42152!=20869) [ 351.949447][ T9982] netlink: 'syz.4.10254': attribute type 30 has an invalid length. [ 351.974772][ T9986] netlink: 8 bytes leftover after parsing attributes in process `syz.6.10256'. [ 352.002477][ T9973] IPVS: using max 1920 ests per chain, 96000 per kthread [ 352.012880][T28622] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 352.184193][T10019] loop2: detected capacity change from 0 to 128 [ 352.204398][T10019] FAT-fs (loop2): Directory bread(block 32) failed [ 352.220595][T10019] FAT-fs (loop2): Directory bread(block 33) failed [ 352.228453][T10019] FAT-fs (loop2): Directory bread(block 34) failed [ 352.243475][T10019] FAT-fs (loop2): Directory bread(block 35) failed [ 352.259816][T10019] FAT-fs (loop2): Directory bread(block 36) failed [ 352.267384][T10019] FAT-fs (loop2): Directory bread(block 37) failed [ 352.275526][T10019] FAT-fs (loop2): Directory bread(block 38) failed [ 352.282112][T10019] FAT-fs (loop2): Directory bread(block 39) failed [ 352.289233][T10019] FAT-fs (loop2): Directory bread(block 40) failed [ 352.318524][T10019] FAT-fs (loop2): Directory bread(block 41) failed [ 352.372610][T10039] netlink: 748 bytes leftover after parsing attributes in process `syz.5.10269'. [ 352.399184][T10043] loop3: detected capacity change from 0 to 764 [ 352.399836][T10019] syz.2.10266: attempt to access beyond end of device [ 352.399836][T10019] loop2: rw=0, sector=4112, nr_sectors = 4 limit=128 [ 352.421374][T10019] syz.2.10266: attempt to access beyond end of device [ 352.421374][T10019] loop2: rw=0, sector=167964, nr_sectors = 4 limit=128 [ 352.441552][T10043] Symlink component flag not implemented [ 352.461984][T10043] Symlink component flag not implemented [ 352.481441][T10043] Symlink component flag not implemented (128) [ 352.499853][T10043] Symlink component flag not implemented (105) [ 352.603288][ T2981] ================================================================== [ 352.611463][ T2981] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 352.619403][ T2981] [ 352.621756][ T2981] write to 0xffff88811aa0fe40 of 4 bytes by task 4156 on cpu 0: [ 352.629426][ T2981] d_make_discardable+0x4f/0xa0 [ 352.634320][ T2981] simple_unlink+0x68/0x80 [ 352.638786][ T2981] shmem_unlink+0x12d/0x140 [ 352.643339][ T2981] vfs_unlink+0x1c7/0x490 [ 352.647716][ T2981] filename_unlinkat+0x1e2/0x410 [ 352.652704][ T2981] __se_sys_unlink+0x2b/0xe0 [ 352.657374][ T2981] __x64_sys_unlink+0x1f/0x30 [ 352.662119][ T2981] x64_sys_call+0x2eb6/0x3020 [ 352.666876][ T2981] do_syscall_64+0x12c/0x3b0 [ 352.671521][ T2981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.677566][ T2981] [ 352.679948][ T2981] read to 0xffff88811aa0fe40 of 4 bytes by task 2981 on cpu 1: [ 352.687529][ T2981] step_into_slowpath+0xea/0x4c0 [ 352.692525][ T2981] path_lookupat+0x330/0x500 [ 352.697159][ T2981] filename_lookup+0x190/0x390 [ 352.701959][ T2981] do_readlinkat+0x74/0x2f0 [ 352.706523][ T2981] __x64_sys_readlink+0x47/0x60 [ 352.711416][ T2981] x64_sys_call+0x2b51/0x3020 [ 352.716166][ T2981] do_syscall_64+0x12c/0x3b0 [ 352.720801][ T2981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.726737][ T2981] [ 352.729087][ T2981] value changed: 0x08300080 -> 0x00004080 [ 352.734859][ T2981] [ 352.737205][ T2981] Reported by Kernel Concurrency Sanitizer on: [ 352.743394][ T2981] CPU: 1 UID: 0 PID: 2981 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 352.753873][ T2981] Tainted: [W]=WARN [ 352.757736][ T2981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 352.767831][ T2981] ================================================================== [ 353.394415][ T2403] udevd[2403]: symlink '../../loop5' '/dev/disk/by-diskseq/1389.tmp-b7:5' failed: Read-only file system