last executing test programs: 8.915602723s ago: executing program 2 (id=69): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) pwritev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)="8b7b0aec799480", 0x7}, {0x0}, {&(0x7f0000000180)="261e72e2e824a141775ac8ef", 0xc}], 0x3, 0x0, 0x9) 6.666267677s ago: executing program 2 (id=81): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4010, &(0x7f0000000300)={[{@nombcache}, {@barrier_val={'barrier', 0x3d, 0x3ff}}, {@stripe={'stripe', 0x3d, 0x7}}, {@stripe={'stripe', 0x3d, 0x9}}, {@data_ordered}, {@test_dummy_encryption}, {@max_batch_time}, {@test_dummy_encryption}]}, 0xd, 0x5f6, &(0x7f0000000c00)="$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") syz_mount_image$exfat(0x0, &(0x7f0000000100)='./bus\x00', 0x4800, 0x0, 0x0, 0x0, &(0x7f0000000240)) chdir(&(0x7f00000003c0)='./bus\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r0, 0xfffffffffffffffe, 0x29) 4.56033175s ago: executing program 0 (id=87): r0 = socket(0x1e, 0x5, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x800) 4.438835221s ago: executing program 4 (id=89): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000280)={[{@noload}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1}}, {@bh}, {@noload}, {@data_err_ignore}, {@usrjquota}]}, 0xfe, 0x44d, &(0x7f0000000900)="$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") chdir(&(0x7f0000000240)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = getegid() syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x2000802, &(0x7f0000000200)=ANY=[@ANYBLOB='iocharset=macceltic,time_offset=0x0000000000000003,gid=', @ANYRESHEX=r2, @ANYBLOB="2c666d61736b3d30303030303000303030263030303030303030303030362c696f636861727365743d63703836332c616c6c6f775f7574696d653d30303030303030303030303030303030303030303030322c6e616d65636173653d312c6572726f72733d72656d6f756e742d726f2c757466382c646d61736b3d3030303030303030303030303030303030303030a930312c00"], 0x1, 0x1537, &(0x7f00000034c0)="$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") umount2(&(0x7f0000000100)='./file0/../file0\x00', 0xa) setfsgid(0xee01) faccessat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) pselect6(0x40, &(0x7f0000000240)={0x0, 0x0, 0x980, 0x8, 0x2, 0xb}, 0x0, &(0x7f0000000280)={0x3ff, 0x0, 0x0, 0x400d, 0x0, 0x9, 0x466}, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x10000) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) 4.373488793s ago: executing program 0 (id=90): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$tipc(0x1e, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndctrl(&(0x7f0000000000), 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc1004111, &(0x7f0000000200)={0x1, [0x9, 0x6, 0x6], [{0x9a0, 0x7, 0x1, 0x1, 0x1, 0x1}, {0x80000000, 0x0, 0x1, 0x0, 0x1}, {0x0, 0x5, 0x1, 0x1, 0x0, 0x1}, {0x85, 0x5, 0x0, 0x1}, {0x3d4, 0x8, 0x1, 0x0, 0x1, 0x1}, {0x9, 0x8, 0x0, 0x1, 0x1}, {0x9, 0x8001, 0x1, 0x1, 0x1}, {0x9, 0xd35957c, 0x1}, {0xb85, 0x2}, {0xe7, 0x6e04, 0x0, 0x0, 0x1}, {0x2, 0xffffdb54, 0x0, 0x1, 0x1, 0x1}, {0x6, 0xc, 0x0, 0x1, 0x0, 0x1}], 0x59}) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 4.238069045s ago: executing program 1 (id=91): r0 = openat$rdma_cm(0xffffff9c, &(0x7f00000006c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000009c0)='\xfd\x0fm3#/\x00n\xaa\xaa\xe4\x01U\xd7\xa9\xfa\xe9\xdftS\x8b\xc2\f\x03\x19\x9c\x8e\xcb\x90\x00\x00\xaegQ\x0e\x94\\y\x0fU2@\'\x8a\x80\x00$\x12\xfc\xe4.)\x9b\xf2@\xf0\xe0\xdb\x1f\xe6\xb4gc\x13\xda\xf9\xcd7el\xb7\xe6\f\x00\x00\x00\x00\xef\xff\x00vob/~\xc2\x00;%\xb5\"\xe4\xf1x2\x8a\x19p\x04\\\xaa-\x93\xd1\xc4 )\xbfK\xf7E\xf3\x05\xa0\xd0\xe6%\x97\x15\xf0\xab\x86\x90k\x10\xcer\x14\xe0a\xaf\xab\xfe\xd9V\x19\xa5d\x16\x8e]:3\xff\t\xe6\xf7\xb3\xbf\xa3\b[?\xb5\x14t\xd3\x8e\xc0\xe8\xefd\x88\xddz(0)\x17\xef\xfb4\xff\xdb\t\x8e\xeb\x1d\\\xf9\x14\xc7\v\xa8\x89\xdb A\xbaBAj\xfe\x18\xc3-+\xd6\xb0K\xee\x1b+\xc7lA\x84\xa6\xfe\x8bU<&\x1a\xe7m\x86\xb7\xa1A\xf9\x02S;C\x99\a.$K\x833\x82\x7f\x1b\'nj\x06\b\xb7\xe8] \x87A[y\xdc\x14\f\xff\xfe\xff\xff\x0f\xef\xca\xcfz\x7f\an0\xebB\xb8}&\xdd\xc9\xa7\x1dp\t\x9a\xceb \x81\xaaq{H\x88\xdf\xf8\x80\\\x1c8\xfe\xc4\xe3\xb0\x90\xcb\x8b1r\x94\x9f\x00\xce\xc8\xc3\x84\xa0\xc9\b\x00\x81Ks\xba\xbbC6\xd6\b\x00\xe086EzD\x18\xd5\x16\x88E\xc6\xf0A9\xf1u\xb3\x85\x02\x12\\Sp\xf4\x9a\xe8\x96^\xe6\xa8K\x12\b}\xff\xcb{\xc6\xf6\xb4\x8b\xb6\xa8Y\xf2\x91\xeeR\v#\xb5)\xb0\x99\x9b-p\xe3\x17\x04\xb0\xdc\x0fk\x11\xe1\x9a\a\x16\xb7\x9b\x88\xfa\x1e`\x84$\xfc\xd7\xf5^X\xd8[}\x032\xd0\x84\xdby\x94Vp\xa5\xcd(\xab\xb6\x95sR\xab\xfc\x8c\'\x9c\x16Q\xad\xbc\xb04%\xb7\xe5\x14\xb1I\x87#X\\W`;\'_4\xc5\xc9\x921<\xd9\xad\x9f\x12@!\xfaI\x88\xab\xef\x86\xe9\a>\xdd7\xb7\x8e\x9c0-o\xc9\xec_|\x02\xc8Ru\x95\xa8#U\xd6J\x87\xf6X\xb6{\x11$\x00\xc8\x14\xcb\xd1nK\xd8\xb9\x0e\x9bA\xed\xbcs\x1fS\r\x12O\x83\x15\xcb(\xdb\xb1S\x1f%\x04\x9a\xa0l\xa3}\xe7r\x02\x00\x00\x00\x8aeh;F[\xe2\x1c\xe26 \x19k&.\x7f\x1d~\xdaI\xd4\x99\a+\xdf]\xbc\xa6\xc3\x0f\x99W\x9c-t\v\xc7J\xfd\x91\x853\xd1j;\x19W\x96V\x8az+\xf9\x82#\xfaC\xa3YN:\xe8\xda\xbc\xb2h\x8f\xe0\xc6d\x96\xccy\xb3\xc2\x98\x1c\xca\xde\"\xaeW\x89\x83\x948P\xe4\b\x9b9~}\xc2\xb3\x1d\xcc?\xd1\x89\xef\xca\x00\x00\x00\x00\x00\x00\x00\x00\x00J[\xc4\x04\xc1\xa6\x10\xc2\x9d\x11\t|\xc0\t\xd9(\x80\xe6s\xaa\x88\x8a\xd6\xa2\x01\x10W]Z\x8d\xf7\xd1P\xf9d\x01|\xff\x80\xe2M\xa3-r\xf6\x1a\xd74\xdc\xe1\xe4\xc3\x9dU t}\x02\x9a{C|S\xf4\x98\x05\xb9\x15}\xfa\"\xdc\xc2r\xf9\a\xadnD\xb6\x06\xd3\'\x10\x9f|\x17\xd6\x89O\f\x98@\x85\xa5m\x9d\\&\x17o\x11Z\xea}\xbc4H\x00\"R\x8e[Mg\xf6&\x8c\x97\xa6\xff\x9b3N\x1bi\xd1\xaa+o\xb2\x02\xde\xb1bD\x16C\xa5\xe6\xc012\x1e\xd7\xf2\xe46V@\x0f]\x03c\xc8\xdc\x00\xef\x16\xd0C\xa6.on~\xde\x14U\x97\xf2\x95k8\xa7\xb1j\xf3/\x8a\x9a\x8f\xf3m\nS\x97\x1cu\td\xcb\x90l\v\x8c\xd7\xdf\xd4\x1a\x020\xe5\x10\xfb\xc8\b\x83\x1d2\x7f\x15\x1e\xc4\x1c\xce\x90\x9c\xac6\xeeTng\x19\xf0\xfd\x04\xc9\x1e\x92\x1f\xfe\xb9\xf9;KIT\xe6\x85\xcc\xa8\b\xe9g\xf7\xc9\x9b\xa9\xfc\x19{,\xb9a\xc0P&\xf8\xf3\xfdq\x85J\x0f%\xfe\x1e\xdf2\xae\x9c`\x82\xc7d\xa2M9\x8f\x87\xfa\xf0S\f\xf1\xc6e\x13\x02\x8a>\x1e\x9a\xcd\x06\xb0]R\xa4F\a\t9\xb4\x8e\x93\xdc\x7f\x19\xacPf\xa8\x84]C\xf6\x88\xf1H\x94B\x1c$R\xb7\x86\xee\xf4\xd6\x98\xc4\xe1\x8e\xabK\xda\n\x02\x8b\x1bf\x8atz\x04p\x1d_N_@\xc3\x1d\x7f\xb3\xf3\x88U\xbb6\xd7\xfa\x01iJ7\x81l,#\xea\x9f\xc4\xb6\xe9t\xb4\x90\xa1i\x8f\xe8j\x1d\xda\xadwD\xa0J\xaf\xa5_\xc7\br\x97s\xdc\xf9:\x1d\a\x1d:/\xfcZ\x96:\xba\xda.0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x3, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x28000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x4}}}]}, 0x34}, 0x1, 0x2}, 0x80) syz_open_procfs(0x0, &(0x7f0000000180)='net/rpc\x00') r6 = socket$netlink(0x10, 0x3, 0x15) writev(r6, &(0x7f0000000300)=[{&(0x7f00000001c0)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000d00000000000006040000000000f93132", 0x39}], 0x1) recvmmsg(r6, &(0x7f0000007600)=[{{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, 0x0}, 0x7}], 0x2, 0x2000, 0x0) 4.083272837s ago: executing program 2 (id=95): syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x68}, 0x8080) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x19) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000100), 0x6, 0x142) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, &(0x7f0000000240)=0x8) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f00000001c0)) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffff7fffffffe, 0x0, 0x2}, 0x0) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x2002, 0x0) write$proc_mixer(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='SYNTH \'Mic\' 00000000000000000000\nIGAIN \'Capture Volume\' 00000000000000000000\nVOLUME\nLINE\nMONITOR\nCD \'CD Capture\' 8'], 0x86) r4 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/card0/oss_mixer\x00', 0x0, 0x0) dup3(r4, r3, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000000c0), 0x12) r7 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1) 4.023680368s ago: executing program 0 (id=96): r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0), 0x42801, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="e4", 0x1}, {&(0x7f0000000000)="ea", 0x1}], 0x2) 3.783948022s ago: executing program 1 (id=97): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={0x0, @qipcrtr={0x2a, 0x2, 0xffff7fff}, @tipc=@id={0x1e, 0x3, 0x1, {0x4e20, 0x3}}, @sco, 0x6, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)='hsr0\x00', 0xaf23, 0x0, 0x3}) 3.104849622s ago: executing program 3 (id=98): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000080)={0x3, 0x40, 0xfa02, {{0x6000000, 0x0, 0xfffffffe, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0xa, 0x0, 0x0, @mcast2, 0x101}, r1}}, 0x48) 3.028762683s ago: executing program 4 (id=99): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000140), 0x0) accept$alg(r1, 0x0, 0x0) 2.959858715s ago: executing program 1 (id=100): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x3}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') preadv(r4, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/71, 0x47}], 0x1, 0x2, 0x9) 2.956871324s ago: executing program 3 (id=101): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, &(0x7f0000000040)) 2.948698715s ago: executing program 0 (id=102): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = inotify_init1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x103a42, 0x0) inotify_add_watch(r2, &(0x7f0000000340)='./file0\x00', 0x203) ftruncate(r3, 0x6000000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x4000) 2.839888716s ago: executing program 4 (id=103): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000040), 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setfsuid(0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) openat$misdntimer(0xffffff9c, 0x0, 0x143, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f0000000340)=@nameseq={0x1e, 0x1, 0x3, {0x43}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x0, 0x3, 0x3}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) pselect6(0x40, &(0x7f00000001c0)={0x4, 0x0, 0x20000000000, 0x0, 0x100, 0x0, 0x1000001000, 0x49}, 0x0, &(0x7f00000002c0)={0x3ff, 0x7, 0x0, 0x9, 0x86, 0xfffffffffffffffe, 0x80000002}, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 2.034075899s ago: executing program 3 (id=104): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x50, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1}, 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) r3 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, r3, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) socket$nl_xfrm(0x10, 0x3, 0x6) listen(0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) setsockopt$MRT6_INIT(r0, 0x29, 0xc8, &(0x7f0000000340), 0x4) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) setsockopt$MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, {0xa, 0x0, 0x0, @empty}}, 0x5c) 1.95453885s ago: executing program 1 (id=105): ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, 0x0, 0x0) syz_mount_image$udf(&(0x7f00000001c0), &(0x7f0000000180)='./file1\x00', 0x1004000, &(0x7f0000000200)={[{@lastblock}, {@undelete}, {@undelete}, {@longad}, {@unhide}, {@uid_forget}, {@undelete}, {@noadinicb}, {@uid_forget}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@dmode}, {@noadinicb}, {@session}, {@partition={'partition', 0x3d, 0x6}}]}, 0x1, 0xc34, &(0x7f0000001bc0)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f0000000140)='Q', 0x1, 0x200980) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) sched_setscheduler(0x0, 0x1, 0x0) sched_setscheduler(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r1, 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x30) 1.759191503s ago: executing program 4 (id=106): r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000100)='rxrpc\x00', 0x0, &(0x7f0000000540)="0000000000000004ff6943b80000000800000028f2000000008607000000ebb01f63dd65dd530700a28f2cbf86f474fad8cb594ed9fabe9ec277bb8d0000009c238532dd4c6ee9ed", 0x48, r0) 1.720902353s ago: executing program 4 (id=107): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r2) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x4000800) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@delchain={0x8c, 0x64, 0xf31, 0xfffffffb, 0x400, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xfff3, 0xffff}, {0xa, 0x1b}}, [@filter_kind_options=@f_flower={{0xb}, {0x5c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x58, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x54, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_DIR={0x5, 0x3, 0x4}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8, 0x2, 0x6}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID={0x5, 0x4, 0x7}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID={0x5, 0x4, 0x3}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_DIR={0x5, 0x3, 0xd}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_DIR={0x5, 0x3, 0x7}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x5, 0x2, 0x1000}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_DIR={0x5, 0x3, 0x2}]}]}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4008051}, 0x4000) 1.619707475s ago: executing program 4 (id=108): timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) timer_gettime(r0, 0x0) 607.915711ms ago: executing program 2 (id=109): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x4e24, 0x0, 'dh\x00', 0x2d, 0x40085, 0x13}, 0x2c) 442.648153ms ago: executing program 2 (id=110): getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000380)='./file0\x00', 0x804, &(0x7f00000003c0)={[{@uni_xlate}, {@rodir}, {@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'maciceland'}}, {@rodir}, {@uni_xlateno}, {@shortname_win95}, {@utf8no}, {@fat=@codepage={'codepage', 0x3d, '1250'}}, {@fat=@errors_remount}, {@uni_xlateno}, {@utf8no}, {@shortname_winnt}, {@uni_xlateno}, {@uni_xlate}]}, 0x3, 0x276, &(0x7f0000000640)="$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") ioprio_set$uid(0x3, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x145142, 0x0) sendfile(r0, r0, 0x0, 0x800000009) 427.820073ms ago: executing program 0 (id=111): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="2f03", 0x2}], 0x1, 0x0, 0x0, 0x800}, 0x20004011) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180200000000000000000000000000001801000020646c4300000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000008500000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) recvmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x10002) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={&(0x7f00000007c0)='skb_copy_datagram_iovec\x00', r2}, 0x10) 327.835385ms ago: executing program 3 (id=112): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000003c0)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000140)='contention_end\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000005e00cb7b"], 0x1c}, 0x1, 0x0, 0x0, 0x8d33864195c5c22f}, 0x60400c0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) 304.909555ms ago: executing program 1 (id=113): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000001850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000095"], &(0x7f0000000440)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 240.234396ms ago: executing program 3 (id=114): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x48) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 0s ago: executing program 2 (id=115): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@updpolicy={0xb8, 0x19, 0x1, 0xfffffffc, 0x0, {{@in=@dev={0xac, 0x14, 0x14, 0x2c}, @in6=@local, 0x4e27, 0x0, 0x4e24, 0x0, 0x2, 0x0, 0x60, 0x70}, {0x0, 0xc7a, 0xfffffffffffffffe, 0x40000000, 0x0, 0x10000001a, 0x1, 0xfffffffffffffffe}, {0x77, 0x1000000005, 0x0, 0x7fff}, 0x8, 0x0, 0x1, 0x1, 0x3}}, 0xb8}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.25' (ED25519) to the list of known hosts. [ 34.841454][ T4285] cgroup: Unknown subsys name 'net' [ 35.102395][ T4285] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 35.487234][ T4285] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 37.108427][ T4312] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 37.108426][ T4311] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 37.109043][ T4311] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 37.110948][ T4312] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 37.112938][ T4311] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 37.115790][ T4312] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 37.116920][ T4311] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 37.118880][ T4312] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 37.121768][ T4311] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 37.122746][ T4312] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 37.124221][ T4311] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 37.126560][ T4312] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 37.129138][ T4311] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 37.130102][ T4312] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 37.132355][ T4311] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 37.133955][ T4313] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 37.138281][ T4311] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 37.140863][ T4314] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 37.141476][ T4311] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 37.145426][ T4311] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 37.147880][ T4311] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 37.150173][ T4314] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 37.150364][ T4311] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 37.154325][ T4311] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 37.160230][ T4314] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 37.162826][ T4314] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 37.163483][ T4311] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 37.165125][ T4314] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 37.169621][ T4314] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 37.172620][ T4314] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 37.380078][ T4298] chnl_net:caif_netlink_parms(): no params data found [ 37.419873][ T4296] chnl_net:caif_netlink_parms(): no params data found [ 37.493612][ T4299] chnl_net:caif_netlink_parms(): no params data found [ 37.513248][ T4298] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.515307][ T4298] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.519266][ T4298] device bridge_slave_0 entered promiscuous mode [ 37.529417][ T4296] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.531340][ T4296] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.533763][ T4296] device bridge_slave_0 entered promiscuous mode [ 37.541943][ T4298] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.543969][ T4298] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.546466][ T4298] device bridge_slave_1 entered promiscuous mode [ 37.551276][ T4297] chnl_net:caif_netlink_parms(): no params data found [ 37.564378][ T4296] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.566390][ T4296] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.569822][ T4296] device bridge_slave_1 entered promiscuous mode [ 37.600739][ T4296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.613398][ T4298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.620534][ T4298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.623124][ T4305] chnl_net:caif_netlink_parms(): no params data found [ 37.632744][ T4296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.635436][ T4299] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.637504][ T4299] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.640085][ T4299] device bridge_slave_0 entered promiscuous mode [ 37.659526][ T4298] team0: Port device team_slave_0 added [ 37.666679][ T4299] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.668991][ T4299] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.671591][ T4299] device bridge_slave_1 entered promiscuous mode [ 37.686099][ T4298] team0: Port device team_slave_1 added [ 37.716537][ T4296] team0: Port device team_slave_0 added [ 37.726159][ T4297] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.728398][ T4297] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.730803][ T4297] device bridge_slave_0 entered promiscuous mode [ 37.739020][ T4296] team0: Port device team_slave_1 added [ 37.744405][ T4299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.747034][ T4297] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.753808][ T4297] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.756352][ T4297] device bridge_slave_1 entered promiscuous mode [ 37.759169][ T4298] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.761023][ T4298] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.768102][ T4298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.783867][ T4299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.795984][ T4298] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.802650][ T4298] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.809798][ T4298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.822649][ T4305] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.824754][ T4305] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.827324][ T4305] device bridge_slave_0 entered promiscuous mode [ 37.837340][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.844099][ T4296] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.851058][ T4296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.860434][ T4305] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.862389][ T4305] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.865099][ T4305] device bridge_slave_1 entered promiscuous mode [ 37.874725][ T4297] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.879355][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.881199][ T4296] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.888422][ T4296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.893460][ T4299] team0: Port device team_slave_0 added [ 37.904980][ T4297] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.915438][ T4299] team0: Port device team_slave_1 added [ 37.918564][ T4305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.922418][ T4305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.980033][ T4298] device hsr_slave_0 entered promiscuous mode [ 38.017756][ T4298] device hsr_slave_1 entered promiscuous mode [ 38.069287][ T4297] team0: Port device team_slave_0 added [ 38.072289][ T4297] team0: Port device team_slave_1 added [ 38.104652][ T4305] team0: Port device team_slave_0 added [ 38.108991][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.110880][ T4299] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.117888][ T4299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.123861][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.125836][ T4299] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.132935][ T4299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.179204][ T4296] device hsr_slave_0 entered promiscuous mode [ 38.217801][ T4296] device hsr_slave_1 entered promiscuous mode [ 38.257533][ T4296] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.259689][ T4296] Cannot create hsr debugfs directory [ 38.262215][ T4305] team0: Port device team_slave_1 added [ 38.276550][ T4297] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.278562][ T4297] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.285526][ T4297] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.302789][ T4297] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.304732][ T4297] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.313093][ T4297] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.336934][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.338988][ T4305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.345919][ T4305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.377717][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.379725][ T4305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.386649][ T4305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.469298][ T4299] device hsr_slave_0 entered promiscuous mode [ 38.507832][ T4299] device hsr_slave_1 entered promiscuous mode [ 38.547512][ T4299] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.549602][ T4299] Cannot create hsr debugfs directory [ 38.609658][ T4297] device hsr_slave_0 entered promiscuous mode [ 38.647750][ T4297] device hsr_slave_1 entered promiscuous mode [ 38.687532][ T4297] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.689633][ T4297] Cannot create hsr debugfs directory [ 38.759236][ T4305] device hsr_slave_0 entered promiscuous mode [ 38.817811][ T4305] device hsr_slave_1 entered promiscuous mode [ 38.867684][ T4305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.869785][ T4305] Cannot create hsr debugfs directory [ 39.014171][ T4298] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 39.049957][ T4298] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 39.092613][ T4298] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 39.132548][ T4298] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 39.185504][ T4296] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.238344][ T4310] Bluetooth: hci4: command 0x0409 tx timeout [ 39.238434][ T4303] Bluetooth: hci0: command 0x0409 tx timeout [ 39.240144][ T4310] Bluetooth: hci2: command 0x0409 tx timeout [ 39.241847][ T4303] Bluetooth: hci3: command 0x0409 tx timeout [ 39.243445][ T4310] Bluetooth: hci1: command 0x0409 tx timeout [ 39.249258][ T4296] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.289770][ T4296] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.319081][ T4296] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.417120][ T4305] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 39.498603][ T4305] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 39.539239][ T4305] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 39.592790][ T4305] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 39.688456][ T4298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.691529][ T4299] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 39.719405][ T4299] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 39.763602][ T4299] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 39.808461][ T4296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.813213][ T4299] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 39.870041][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.873286][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.878798][ T4298] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.901543][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.904656][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.907546][ T526] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.909589][ T526] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.922896][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.925388][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.929067][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.931593][ T526] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.933490][ T526] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.936854][ T4297] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 40.014194][ T4296] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.022001][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.024496][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.026895][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.030506][ T4297] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 40.089130][ T4297] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 40.133045][ T4297] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 40.176619][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.180460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.183469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.185962][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.187950][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.190348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.194533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.200977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.209764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.225629][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.228986][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.231541][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.234166][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.236828][ T1614] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.238824][ T1614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.248604][ T4305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.254550][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.260514][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.263098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.273971][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.282243][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.284971][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.288739][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.291328][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.304973][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.307774][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.310330][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.312711][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.315217][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.319180][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.330217][ T4305] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.332887][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.335752][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.350768][ T4296] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.354484][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.370915][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.373942][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.377004][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.385821][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.388998][ T1614] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.391057][ T1614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.393754][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.409218][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.411942][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.414508][ T526] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.416701][ T526] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.425879][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.442457][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.461717][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.464946][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.474329][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.484576][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.493588][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.501090][ T4299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.506840][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.515765][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.529654][ T4305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.533419][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.539848][ T4297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.541838][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.544464][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.556310][ T4299] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.570262][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.572871][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.575296][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.579172][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.581723][ T179] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.583641][ T179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.585836][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.590182][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.592670][ T179] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.594687][ T179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.597022][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.601421][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.603794][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.606028][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.624049][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.642223][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.646286][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.652854][ T179] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.660508][ T4298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.672641][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.674798][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.676757][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.681968][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.688525][ T4296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.692773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.695727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.711007][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.713675][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.719581][ T4299] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.722997][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.735232][ T4297] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.761279][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.764031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.766542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.774514][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.780501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.784926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.788913][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.790900][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.818376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.820847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.824490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.827052][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.829116][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.832615][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.835578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.840673][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.843537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.846181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.849069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.851700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.854695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.857268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.862395][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.865086][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.876709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.881061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.890575][ T4298] device veth0_vlan entered promiscuous mode [ 40.896563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.900653][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.902971][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.905565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.909087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.911559][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.919362][ T4297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.928662][ T4298] device veth1_vlan entered promiscuous mode [ 40.933285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.935795][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.946539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.953065][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.955245][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.968311][ T4296] device veth0_vlan entered promiscuous mode [ 40.992077][ T4305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.994767][ T4296] device veth1_vlan entered promiscuous mode [ 41.007114][ T4299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.019039][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.021685][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.024258][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.026398][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.056981][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.060084][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.062731][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.073989][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.076806][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.082000][ T4298] device veth0_macvtap entered promiscuous mode [ 41.104949][ T4298] device veth1_macvtap entered promiscuous mode [ 41.117035][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.120207][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.122728][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.125305][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.128007][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.130971][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.135047][ T4296] device veth0_macvtap entered promiscuous mode [ 41.145940][ T4296] device veth1_macvtap entered promiscuous mode [ 41.164796][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.169943][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.172626][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.175536][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.179021][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.181205][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.183360][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.185875][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.194598][ T4305] device veth0_vlan entered promiscuous mode [ 41.202479][ T4305] device veth1_vlan entered promiscuous mode [ 41.206150][ T4298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.212221][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.214870][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.218359][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.221044][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.223508][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.226131][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.229359][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.233960][ T4298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.237713][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.241329][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.245478][ T4297] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.261778][ T4299] device veth0_vlan entered promiscuous mode [ 41.273665][ T4298] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.276176][ T4298] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.280718][ T4298] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.283073][ T4298] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.304049][ T4305] device veth0_macvtap entered promiscuous mode [ 41.308455][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.311264][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.313876][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.316480][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.319768][ T4307] Bluetooth: hci1: command 0x041b tx timeout [ 41.325293][ T4296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.328474][ T4310] Bluetooth: hci3: command 0x041b tx timeout [ 41.328505][ T4310] Bluetooth: hci2: command 0x041b tx timeout [ 41.328529][ T4310] Bluetooth: hci0: command 0x041b tx timeout [ 41.328552][ T4310] Bluetooth: hci4: command 0x041b tx timeout [ 41.336335][ T4296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.341104][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.352228][ T4305] device veth1_macvtap entered promiscuous mode [ 41.356661][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.359500][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.362489][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.380716][ T4299] device veth1_vlan entered promiscuous mode [ 41.386564][ T4296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.391808][ T4296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.395548][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.420499][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.423157][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.426215][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.429086][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.438324][ T4305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.441071][ T4305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.443654][ T4305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.446466][ T4305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.453888][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.464994][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.468166][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.471485][ T4296] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.473779][ T4296] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.476028][ T4296] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.480710][ T4296] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.507214][ T4305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.511776][ T4305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.514426][ T4305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.517155][ T4305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.521883][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.528175][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.530373][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.539188][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.541985][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.544752][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.547237][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.550638][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.560323][ T4299] device veth0_macvtap entered promiscuous mode [ 41.564944][ T4299] device veth1_macvtap entered promiscuous mode [ 41.573533][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.576382][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.579868][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.582696][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.585289][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.588485][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.592722][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.609159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.611705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.614143][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.617230][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.632418][ T4305] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.634854][ T4305] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.637147][ T4305] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.639977][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.642218][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.646135][ T4305] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.651341][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.654211][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.656833][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.660769][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.663338][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.666101][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.670382][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.674347][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 41.676881][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.680167][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.682862][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.685398][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.705726][ T4299] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.708537][ T4299] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.710954][ T4299] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.713249][ T4299] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.773649][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.776425][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.795273][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.798135][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.814828][ T4297] device veth0_vlan entered promiscuous mode [ 41.874096][ T526] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.876415][ T526] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.894457][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.898943][ T4297] device veth1_vlan entered promiscuous mode [ 41.933340][ T1614] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.935533][ T1614] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.942799][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.952647][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.963538][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.966230][ T1614] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.971888][ T1614] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.999300][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.004168][ T4384] loop1: detected capacity change from 0 to 128 [ 42.017938][ T4384] VFS: Found a Xenix FS (block size = 1024) on device loop1 [ 42.053804][ T4297] device veth0_macvtap entered promiscuous mode [ 42.068087][ T4297] device veth1_macvtap entered promiscuous mode [ 42.070770][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.073611][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.076600][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.088627][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.111961][ T4298] sysv_free_block: flc_count > flc_size [ 42.113593][ T4298] sysv_free_block: flc_count > flc_size [ 42.115361][ T4298] sysv_free_block: flc_count > flc_size [ 42.117078][ T4298] sysv_free_block: flc_count > flc_size [ 42.121838][ T4298] sysv_free_block: flc_count > flc_size [ 42.123386][ T4298] sysv_free_block: flc_count > flc_size [ 42.124817][ T4298] sysv_free_block: flc_count > flc_size [ 42.126234][ T4298] sysv_free_block: flc_count > flc_size [ 42.128214][ T4298] sysv_free_block: flc_count > flc_size [ 42.129636][ T4298] sysv_free_block: flc_count > flc_size [ 42.131908][ T4298] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 42.141318][ T1614] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.143537][ T1614] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.148431][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.150618][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.159380][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.163670][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.167848][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.170051][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.173987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.230552][ T4297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.244010][ T4297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.247127][ T4297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.252217][ T4297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.254856][ T4297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.262854][ T4297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.265448][ T4297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.270132][ T4297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.274880][ T4297] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.278365][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.280955][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.313319][ T4391] mmap: syz.1.8 (4391) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 42.334257][ T4297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.337108][ T4297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.361887][ T4297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.365175][ T4297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.379189][ T4297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.381955][ T4297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.412251][ T4297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.415100][ T4297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.435212][ T4297] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.456719][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.460017][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.501686][ T4396] netlink: 64 bytes leftover after parsing attributes in process `syz.3.5'. [ 42.506441][ T4297] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.514610][ T4297] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.516960][ T4297] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.536654][ T4297] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.657828][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.660001][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.663333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.723623][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.725897][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.730373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.775119][ T4391] No such timeout policy "syz0" [ 43.397979][ T4307] Bluetooth: hci4: command 0x040f tx timeout [ 43.401213][ T4310] Bluetooth: hci0: command 0x040f tx timeout [ 43.403276][ T4307] Bluetooth: hci2: command 0x040f tx timeout [ 43.405234][ T4310] Bluetooth: hci3: command 0x040f tx timeout [ 43.407191][ T4307] Bluetooth: hci1: command 0x040f tx timeout [ 43.427273][ T4393] loop0: detected capacity change from 0 to 32768 [ 43.476747][ T4393] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.1 (4393) [ 43.545057][ T4393] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 43.552826][ T4393] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 43.570163][ T4393] BTRFS info (device loop0): max_inline at 0 [ 43.571866][ T4393] BTRFS info (device loop0): enabling disk space caching [ 43.573719][ T4393] BTRFS info (device loop0): setting nodatasum [ 43.575489][ T4393] BTRFS info (device loop0): turning off barriers [ 43.612987][ T4393] BTRFS info (device loop0): turning on flush-on-commit [ 43.615079][ T4393] BTRFS info (device loop0): use zlib compression, level 3 [ 43.617177][ T4393] BTRFS info (device loop0): doing ref verification [ 44.112854][ T4393] BTRFS info (device loop0): force clearing of disk cache [ 44.137195][ T4393] BTRFS warning (device loop0): excessive commit interval 2147483647 [ 44.140552][ T4393] BTRFS info (device loop0): enabling ssd optimizations [ 44.142471][ T4393] BTRFS info (device loop0): max_inline at 4096 [ 44.144169][ T4393] BTRFS info (device loop0): disk space caching is enabled [ 44.248348][ T4411] loop1: detected capacity change from 0 to 32768 [ 44.253208][ T4411] ======================================================= [ 44.253208][ T4411] WARNING: The mand mount option has been deprecated and [ 44.253208][ T4411] and is ignored by this kernel. Remove the mand [ 44.253208][ T4411] option from the mount to silence this warning. [ 44.253208][ T4411] ======================================================= [ 44.321396][ T4411] JBD2: Ignoring recovery information on journal [ 44.337118][ T4393] BTRFS info (device loop0): rebuilding free space tree [ 44.366378][ T4420] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.398965][ T4393] BTRFS info (device loop0): disabling free space tree [ 44.401033][ T4393] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 44.403201][ T4411] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 44.403736][ T4393] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 44.677315][ T4298] ocfs2: Unmounting device (7,1) on (node local) [ 44.969280][ T4443] loop3: detected capacity change from 0 to 32768 [ 44.983983][ T4443] (syz.3.14,4443,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 44.991911][ T4443] (syz.3.14,4443,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.478004][ T4303] Bluetooth: hci1: command 0x0419 tx timeout [ 45.481266][ T4307] Bluetooth: hci2: command 0x0419 tx timeout [ 45.483236][ T4310] Bluetooth: hci3: command 0x0419 tx timeout [ 45.485661][ T4303] Bluetooth: hci0: command 0x0419 tx timeout [ 45.487693][ T4310] Bluetooth: hci4: command 0x0419 tx timeout [ 45.708269][ T4443] JBD2: Ignoring recovery information on journal [ 45.850167][ T4443] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 45.887864][ T4446] loop4: detected capacity change from 0 to 32768 [ 45.896199][ T4446] (syz.4.15,4446,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.901471][ T4446] (syz.4.15,4446,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 45.911076][ T4462] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.916440][ T4462] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.924928][ T4446] debugfs: Directory '9357E9D751824C228242B9B0D0FB6750' with parent 'ocfs2' already present! [ 45.930274][ T4446] JBD2: Ignoring recovery information on journal [ 45.986103][ T4446] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 45.986561][ T4305] ocfs2: Unmounting device (7,3) on (node local) [ 46.000222][ T4296] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 46.088067][ T4297] ocfs2: Unmounting device (7,4) on (node local) [ 46.636560][ T4487] netlink: 80 bytes leftover after parsing attributes in process `syz.3.22'. [ 47.484361][ T4420] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.631071][ T4420] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.727013][ T27] audit: type=1326 audit(47.670:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4507 comm="syz.0.29" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffaaf5a7a8 code=0x7ffc0000 [ 47.744397][ T27] audit: type=1326 audit(47.680:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4507 comm="syz.0.29" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=204 compat=0 ip=0xffffaaf5a7a8 code=0x7ffc0000 [ 47.757674][ T27] audit: type=1326 audit(47.680:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4507 comm="syz.0.29" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffaaf5a7a8 code=0x7ffc0000 [ 47.855363][ T4420] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.613255][ T4420] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.651762][ T4420] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.769438][ T4420] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.775717][ T4420] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.710249][ T4527] sched: RT throttling activated [ 50.504776][ T4536] loop1: detected capacity change from 0 to 512 [ 50.621638][ T4536] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 51.603752][ T4536] EXT4-fs (loop1): 1 orphan inode deleted [ 51.605503][ T4536] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 52.460194][ T4556] loop2: detected capacity change from 0 to 7 [ 52.466510][ T4556] Dev loop2: unable to read RDB block 7 [ 52.476903][ T4556] loop2: unable to read partition table [ 52.479475][ T4556] loop2: partition table beyond EOD, truncated [ 52.643163][ T4556] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 52.712302][ T4298] EXT4-fs (loop1): unmounting filesystem. [ 52.830553][ T1614] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 52.833494][ T1614] EXT4-fs error (device loop1): ext4_release_dquot:6850: comm kworker/u4:5: Failed to release dquot type 1 [ 53.993954][ T4586] 9pnet_virtio: no channels available for device syz [ 54.324328][ T4588] loop3: detected capacity change from 0 to 64 [ 54.364282][ T4590] loop1: detected capacity change from 0 to 64 [ 58.002838][ T4345] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 58.009308][ T4345] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 58.015468][ T4641] loop3: detected capacity change from 0 to 256 [ 58.138514][ T4641] FAT-fs (loop3): Directory bread(block 64) failed [ 58.140631][ T4641] FAT-fs (loop3): Directory bread(block 65) failed [ 58.160460][ T4644] tipc: Enabling of bearer rejected, failed to enable media [ 58.174225][ T4641] FAT-fs (loop3): Directory bread(block 66) failed [ 58.176176][ T4641] FAT-fs (loop3): Directory bread(block 67) failed [ 58.177920][ T4641] FAT-fs (loop3): Directory bread(block 68) failed [ 58.179620][ T4641] FAT-fs (loop3): Directory bread(block 69) failed [ 58.181527][ T4641] FAT-fs (loop3): Directory bread(block 70) failed [ 58.183235][ T4641] FAT-fs (loop3): Directory bread(block 71) failed [ 58.230523][ T4641] FAT-fs (loop3): Directory bread(block 72) failed [ 58.243658][ T4641] FAT-fs (loop3): Directory bread(block 73) failed [ 58.510594][ T4652] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.521142][ T4652] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.418970][ T4676] loop2: detected capacity change from 0 to 1024 [ 60.511507][ T4662] fido_id[4662]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 61.844424][ T4676] EXT4-fs (loop2): Test dummy encryption mode enabled [ 61.893145][ T4704] loop4: detected capacity change from 0 to 512 [ 61.895353][ T4704] EXT4-fs: Ignoring removed bh option [ 61.925453][ T4704] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 61.953113][ T4676] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 62.023301][ T4704] EXT4-fs (loop4): 1 truncate cleaned up [ 62.024910][ T4704] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 62.043009][ T4676] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-ce" [ 62.119286][ T4715] netlink: 452 bytes leftover after parsing attributes in process `syz.1.93'. [ 62.140088][ T4299] EXT4-fs (loop2): unmounting filesystem. [ 63.015669][ T4725] random: crng reseeded on system resumption [ 63.184437][ T4297] EXT4-fs (loop4): unmounting filesystem. [ 64.354143][ T2060] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.356171][ T2060] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.378389][ T4757] loop1: detected capacity change from 0 to 2048 [ 64.425735][ T4741] syz.2.95 (4741): drop_caches: 2 [ 64.445054][ T4757] UDF-fs: error (device loop1): udf_process_sequence: Primary Volume Descriptor not found! [ 64.486926][ T4757] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 64.544358][ T4763] netlink: 'syz.4.107': attribute type 2 has an invalid length. [ 65.702685][ T4772] IPVS: dh: UDP 224.0.0.2:20004 - no destination available [ 65.862094][ T4777] loop2: detected capacity change from 0 to 256 [ 66.098496][ T4532] kworker/u4:13: attempt to access beyond end of device [ 66.098496][ T4532] loop1: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 66.102878][ T4532] Buffer I/O error on dev loop1, logical block 2048, lost async page write [ 66.105197][ T4532] kworker/u4:13: attempt to access beyond end of device [ 66.105197][ T4532] loop1: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 66.119687][ T4532] Buffer I/O error on dev loop1, logical block 2048, lost async page write [ 66.125546][ T4532] kworker/u4:13: attempt to access beyond end of device [ 66.125546][ T4532] loop1: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 66.134142][ T4532] Buffer I/O error on dev loop1, logical block 2048, lost async page write [ 66.140342][ T4532] kworker/u4:13: attempt to access beyond end of device [ 66.140342][ T4532] loop1: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 66.146287][ T4532] Buffer I/O error on dev loop1, logical block 2048, lost async page write [ 66.150215][ T4532] kworker/u4:13: attempt to access beyond end of device [ 66.150215][ T4532] loop1: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 66.157262][ T4532] Buffer I/O error on dev loop1, logical block 2048, lost async page write [ 66.162650][ T4532] kworker/u4:13: attempt to access beyond end of device [ 66.162650][ T4532] loop1: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 66.186275][ T4532] Buffer I/O error on dev loop1, logical block 2049, lost async page write [ 66.196231][ T4532] kworker/u4:13: attempt to access beyond end of device [ 66.196231][ T4532] loop1: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 66.212513][ T4532] Buffer I/O error on dev loop1, logical block 2049, lost async page write [ 66.221036][ T4532] kworker/u4:13: attempt to access beyond end of device [ 66.221036][ T4532] loop1: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 66.232558][ T4532] Buffer I/O error on dev loop1, logical block 2049, lost async page write [ 66.249216][ T4532] kworker/u4:13: attempt to access beyond end of device [ 66.249216][ T4532] loop1: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 66.259464][ T4532] Buffer I/O error on dev loop1, logical block 2049, lost async page write [ 66.267555][ T4532] kworker/u4:13: attempt to access beyond end of device [ 66.267555][ T4532] loop1: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 66.277461][ T4532] Buffer I/O error on dev loop1, logical block 2049, lost async page write [ 66.297313][ T4532] ------------[ cut here ]------------ [ 66.299001][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 66.301573][ T4532] Modules linked in: [ 66.302626][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Not tainted 6.1.141-syzkaller #0 [ 66.304862][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 66.307535][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 66.309196][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.311426][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 66.313009][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 66.314481][ T4532] sp : ffff800020d86580 [ 66.315588][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 66.317782][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 66.319955][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 66.322202][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 66.324392][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 66.326458][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 66.328800][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 66.331030][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 66.333210][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 66.335391][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 66.337625][ T4532] Call trace: [ 66.338504][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 66.339918][ T4532] udf_do_extend_file+0xa14/0xd8c [ 66.341336][ T4532] udf_get_block+0xbcc/0x32e8 [ 66.342600][ T4532] __mpage_writepage+0x330/0x126c [ 66.343965][ T4532] write_cache_pages+0x73c/0xdd4 [ 66.345340][ T4532] mpage_writepages+0xe8/0x194 [ 66.346670][ T4532] udf_writepages+0x30/0x40 [ 66.347849][ T4532] do_writepages+0x2c0/0x4fc [ 66.349082][ T4532] __writeback_single_inode+0x164/0x157c [ 66.350688][ T4532] writeback_sb_inodes+0x824/0x1404 [ 66.352138][ T4532] wb_writeback+0x400/0xfb0 [ 66.353392][ T4532] wb_workfn+0x34c/0xd98 [ 66.354535][ T4532] process_one_work+0x7f4/0x13a8 [ 66.355952][ T4532] worker_thread+0x8c8/0xfbc [ 66.357126][ T4532] kthread+0x250/0x2d8 [ 66.358216][ T4532] ret_from_fork+0x10/0x20 [ 66.359436][ T4532] irq event stamp: 315528 [ 66.360613][ T4532] hardirqs last enabled at (315527): [] __find_get_block+0x1c8/0xdfc [ 66.363346][ T4532] hardirqs last disabled at (315528): [] el1_dbg+0x24/0x80 [ 66.365760][ T4532] softirqs last enabled at (314228): [] handle_softirqs+0xaf8/0xc6c [ 66.368343][ T4532] softirqs last disabled at (314211): [] __do_softirq+0x14/0x20 [ 66.370856][ T4532] ---[ end trace 0000000000000000 ]--- [ 66.449565][ T4532] ------------[ cut here ]------------ [ 66.451108][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 66.453662][ T4532] Modules linked in: [ 66.454693][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 66.457256][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 66.459880][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 66.461543][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.463624][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 66.465140][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 66.466667][ T4532] sp : ffff800020d86480 [ 66.467763][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 66.469823][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 66.472079][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 66.474258][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 66.476330][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 66.478476][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 66.480684][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 66.482875][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 66.484953][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 66.487104][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 66.489236][ T4532] Call trace: [ 66.490077][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 66.491472][ T4532] udf_do_extend_file+0xa14/0xd8c [ 66.492878][ T4532] udf_get_block+0xbcc/0x32e8 [ 66.494113][ T4532] __block_write_full_page+0x2f0/0xed4 [ 66.495506][ T4532] block_write_full_page+0x124/0x154 [ 66.496970][ T4532] __mpage_writepage+0xf58/0x126c [ 66.498264][ T4532] write_cache_pages+0x73c/0xdd4 [ 66.499622][ T4532] mpage_writepages+0xe8/0x194 [ 66.500869][ T4532] udf_writepages+0x30/0x40 [ 66.502086][ T4532] do_writepages+0x2c0/0x4fc [ 66.503341][ T4532] __writeback_single_inode+0x164/0x157c [ 66.504875][ T4532] writeback_sb_inodes+0x824/0x1404 [ 66.506282][ T4532] wb_writeback+0x400/0xfb0 [ 66.507515][ T4532] wb_workfn+0x34c/0xd98 [ 66.508750][ T4532] process_one_work+0x7f4/0x13a8 [ 66.510045][ T4532] worker_thread+0x8c8/0xfbc [ 66.511247][ T4532] kthread+0x250/0x2d8 [ 66.512312][ T4532] ret_from_fork+0x10/0x20 [ 66.513503][ T4532] irq event stamp: 316154 [ 66.514655][ T4532] hardirqs last enabled at (316153): [] __find_get_block+0x1c8/0xdfc [ 66.517303][ T4532] hardirqs last disabled at (316154): [] el1_dbg+0x24/0x80 [ 66.519785][ T4532] softirqs last enabled at (315632): [] handle_softirqs+0xaf8/0xc6c [ 66.522334][ T4532] softirqs last disabled at (315531): [] __do_softirq+0x14/0x20 [ 66.524762][ T4532] ---[ end trace 0000000000000000 ]--- [ 66.573003][ T4532] ------------[ cut here ]------------ [ 66.574546][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 66.577077][ T4532] Modules linked in: [ 66.578135][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 66.580723][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 66.583463][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 66.585072][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.587257][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 66.588809][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 66.590331][ T4532] sp : ffff800020d86580 [ 66.591516][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 66.593685][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 66.595902][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 66.598113][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 66.600385][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 66.602543][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 66.604774][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 66.606975][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 66.609134][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 66.611312][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 66.613660][ T4532] Call trace: [ 66.614615][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 66.616069][ T4532] udf_do_extend_file+0xa14/0xd8c [ 66.617575][ T4532] udf_get_block+0xbcc/0x32e8 [ 66.618996][ T4532] __mpage_writepage+0x330/0x126c [ 66.620362][ T4532] write_cache_pages+0x73c/0xdd4 [ 66.621736][ T4532] mpage_writepages+0xe8/0x194 [ 66.622973][ T4532] udf_writepages+0x30/0x40 [ 66.624187][ T4532] do_writepages+0x2c0/0x4fc [ 66.625424][ T4532] __writeback_single_inode+0x164/0x157c [ 66.626974][ T4532] writeback_sb_inodes+0x824/0x1404 [ 66.628347][ T4532] wb_writeback+0x400/0xfb0 [ 66.629507][ T4532] wb_workfn+0x34c/0xd98 [ 66.630607][ T4532] process_one_work+0x7f4/0x13a8 [ 66.631894][ T4532] worker_thread+0x8c8/0xfbc [ 66.633185][ T4532] kthread+0x250/0x2d8 [ 66.634319][ T4532] ret_from_fork+0x10/0x20 [ 66.635563][ T4532] irq event stamp: 316350 [ 66.636680][ T4532] hardirqs last enabled at (316349): [] __find_get_block+0x1c8/0xdfc [ 66.639327][ T4532] hardirqs last disabled at (316350): [] el1_dbg+0x24/0x80 [ 66.641699][ T4532] softirqs last enabled at (316250): [] handle_softirqs+0xaf8/0xc6c [ 66.644378][ T4532] softirqs last disabled at (316157): [] __do_softirq+0x14/0x20 [ 66.646897][ T4532] ---[ end trace 0000000000000000 ]--- [ 66.711315][ T4532] ------------[ cut here ]------------ [ 66.712802][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 66.715279][ T4532] Modules linked in: [ 66.716296][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 66.718898][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 66.721599][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 66.723237][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.725285][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 66.726820][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 66.728302][ T4532] sp : ffff800020d86480 [ 66.729409][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 66.731527][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 66.733665][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 66.735833][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 66.737918][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 66.740114][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 66.742181][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 66.744398][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 66.746612][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 66.748717][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 66.750818][ T4532] Call trace: [ 66.751721][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 66.753156][ T4532] udf_do_extend_file+0xa14/0xd8c [ 66.754539][ T4532] udf_get_block+0xbcc/0x32e8 [ 66.755744][ T4532] __block_write_full_page+0x2f0/0xed4 [ 66.757254][ T4532] block_write_full_page+0x124/0x154 [ 66.758700][ T4532] __mpage_writepage+0xf58/0x126c [ 66.760062][ T4532] write_cache_pages+0x73c/0xdd4 [ 66.761365][ T4532] mpage_writepages+0xe8/0x194 [ 66.762657][ T4532] udf_writepages+0x30/0x40 [ 66.763845][ T4532] do_writepages+0x2c0/0x4fc [ 66.765114][ T4532] __writeback_single_inode+0x164/0x157c [ 66.766655][ T4532] writeback_sb_inodes+0x824/0x1404 [ 66.768034][ T4532] wb_writeback+0x400/0xfb0 [ 66.769340][ T4532] wb_workfn+0x34c/0xd98 [ 66.770494][ T4532] process_one_work+0x7f4/0x13a8 [ 66.771827][ T4532] worker_thread+0x8c8/0xfbc [ 66.773118][ T4532] kthread+0x250/0x2d8 [ 66.774217][ T4532] ret_from_fork+0x10/0x20 [ 66.775456][ T4532] irq event stamp: 316568 [ 66.776638][ T4532] hardirqs last enabled at (316567): [] __find_get_block+0x1c8/0xdfc [ 66.779328][ T4532] hardirqs last disabled at (316568): [] el1_dbg+0x24/0x80 [ 66.781710][ T4532] softirqs last enabled at (316454): [] handle_softirqs+0xaf8/0xc6c [ 66.784334][ T4532] softirqs last disabled at (316353): [] __do_softirq+0x14/0x20 [ 66.786878][ T4532] ---[ end trace 0000000000000000 ]--- [ 66.799181][ T4532] ------------[ cut here ]------------ [ 66.800675][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 66.803110][ T4532] Modules linked in: [ 66.804144][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 66.806766][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 66.809530][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 66.811190][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.813336][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 66.814827][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 66.816316][ T4532] sp : ffff800020d86580 [ 66.817429][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 66.819623][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 66.821782][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 66.823847][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 66.826078][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 66.828245][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 66.830402][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 66.832651][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 66.834860][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 66.837049][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 66.839228][ T4532] Call trace: [ 66.840106][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 66.841543][ T4532] udf_do_extend_file+0xa14/0xd8c [ 66.842957][ T4532] udf_get_block+0xbcc/0x32e8 [ 66.844230][ T4532] __mpage_writepage+0x330/0x126c [ 66.845621][ T4532] write_cache_pages+0x73c/0xdd4 [ 66.846927][ T4532] mpage_writepages+0xe8/0x194 [ 66.848180][ T4532] udf_writepages+0x30/0x40 [ 66.849438][ T4532] do_writepages+0x2c0/0x4fc [ 66.850714][ T4532] __writeback_single_inode+0x164/0x157c [ 66.852187][ T4532] writeback_sb_inodes+0x824/0x1404 [ 66.853619][ T4532] wb_writeback+0x400/0xfb0 [ 66.854830][ T4532] wb_workfn+0x34c/0xd98 [ 66.855975][ T4532] process_one_work+0x7f4/0x13a8 [ 66.857310][ T4532] worker_thread+0x8c8/0xfbc [ 66.858587][ T4532] kthread+0x250/0x2d8 [ 66.859671][ T4532] ret_from_fork+0x10/0x20 [ 66.860867][ T4532] irq event stamp: 316704 [ 66.862035][ T4532] hardirqs last enabled at (316703): [] __find_get_block+0x1c8/0xdfc [ 66.864739][ T4532] hardirqs last disabled at (316704): [] el1_dbg+0x24/0x80 [ 66.867118][ T4532] softirqs last enabled at (316626): [] handle_softirqs+0xaf8/0xc6c [ 66.869785][ T4532] softirqs last disabled at (316571): [] __do_softirq+0x14/0x20 [ 66.872293][ T4532] ---[ end trace 0000000000000000 ]--- [ 66.885831][ T4532] ------------[ cut here ]------------ [ 66.887200][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 66.889703][ T4532] Modules linked in: [ 66.890758][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 66.893351][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 66.896177][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 66.897870][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.900006][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 66.901564][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 66.903111][ T4532] sp : ffff800020d86480 [ 66.904207][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 66.906458][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 66.908682][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 66.910885][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 66.913157][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 66.915407][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 66.917654][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 66.919977][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 66.922204][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 66.924421][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 66.926653][ T4532] Call trace: [ 66.927520][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 66.928958][ T4532] udf_do_extend_file+0xa14/0xd8c [ 66.930325][ T4532] udf_get_block+0xbcc/0x32e8 [ 66.931552][ T4532] __block_write_full_page+0x2f0/0xed4 [ 66.933031][ T4532] block_write_full_page+0x124/0x154 [ 66.934455][ T4532] __mpage_writepage+0xf58/0x126c [ 66.935807][ T4532] write_cache_pages+0x73c/0xdd4 [ 66.937119][ T4532] mpage_writepages+0xe8/0x194 [ 66.938437][ T4532] udf_writepages+0x30/0x40 [ 66.939668][ T4532] do_writepages+0x2c0/0x4fc [ 66.940870][ T4532] __writeback_single_inode+0x164/0x157c [ 66.942468][ T4532] writeback_sb_inodes+0x824/0x1404 [ 66.943897][ T4532] wb_writeback+0x400/0xfb0 [ 66.945161][ T4532] wb_workfn+0x34c/0xd98 [ 66.946349][ T4532] process_one_work+0x7f4/0x13a8 [ 66.947710][ T4532] worker_thread+0x8c8/0xfbc [ 66.948975][ T4532] kthread+0x250/0x2d8 [ 66.950119][ T4532] ret_from_fork+0x10/0x20 [ 66.951295][ T4532] irq event stamp: 317248 [ 66.952452][ T4532] hardirqs last enabled at (317247): [] __find_get_block+0x1c8/0xdfc [ 66.955047][ T4532] hardirqs last disabled at (317248): [] el1_dbg+0x24/0x80 [ 66.957438][ T4532] softirqs last enabled at (317152): [] handle_softirqs+0xaf8/0xc6c [ 66.960027][ T4532] softirqs last disabled at (316709): [] __do_softirq+0x14/0x20 [ 66.962551][ T4532] ---[ end trace 0000000000000000 ]--- [ 66.974768][ T4532] ------------[ cut here ]------------ [ 66.976226][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 66.978712][ T4532] Modules linked in: [ 66.979718][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 66.982282][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 66.985024][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 66.986616][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 66.988656][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 66.990121][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 66.991617][ T4532] sp : ffff800020d86580 [ 66.992710][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 66.995001][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 66.997102][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 66.999461][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 67.001707][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 67.003906][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 67.006047][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 67.008240][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 67.010452][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 67.012711][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 67.014893][ T4532] Call trace: [ 67.015764][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 67.017193][ T4532] udf_do_extend_file+0xa14/0xd8c [ 67.018578][ T4532] udf_get_block+0xbcc/0x32e8 [ 67.019910][ T4532] __mpage_writepage+0x330/0x126c [ 67.021297][ T4532] write_cache_pages+0x73c/0xdd4 [ 67.022710][ T4532] mpage_writepages+0xe8/0x194 [ 67.024030][ T4532] udf_writepages+0x30/0x40 [ 67.025255][ T4532] do_writepages+0x2c0/0x4fc [ 67.026487][ T4532] __writeback_single_inode+0x164/0x157c [ 67.028127][ T4532] writeback_sb_inodes+0x824/0x1404 [ 67.029588][ T4532] wb_writeback+0x400/0xfb0 [ 67.030876][ T4532] wb_workfn+0x34c/0xd98 [ 67.032063][ T4532] process_one_work+0x7f4/0x13a8 [ 67.033471][ T4532] worker_thread+0x8c8/0xfbc [ 67.034796][ T4532] kthread+0x250/0x2d8 [ 67.035927][ T4532] ret_from_fork+0x10/0x20 [ 67.037130][ T4532] irq event stamp: 317436 [ 67.038347][ T4532] hardirqs last enabled at (317435): [] __find_get_block+0x1c8/0xdfc [ 67.041088][ T4532] hardirqs last disabled at (317436): [] el1_dbg+0x24/0x80 [ 67.043476][ T4532] softirqs last enabled at (317358): [] handle_softirqs+0xaf8/0xc6c [ 67.046129][ T4532] softirqs last disabled at (317251): [] __do_softirq+0x14/0x20 [ 67.048585][ T4532] ---[ end trace 0000000000000000 ]--- [ 67.059500][ T4532] ------------[ cut here ]------------ [ 67.060942][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 67.063384][ T4532] Modules linked in: [ 67.064437][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 67.067039][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 67.069753][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 67.071437][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.073519][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 67.075124][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 67.076625][ T4532] sp : ffff800020d86480 [ 67.077763][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 67.079993][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 67.082163][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 67.084273][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 67.086468][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 67.088685][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 67.090900][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 67.093096][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 67.095303][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 67.097541][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 67.099742][ T4532] Call trace: [ 67.100613][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 67.102059][ T4532] udf_do_extend_file+0xa14/0xd8c [ 67.105175][ T4532] udf_get_block+0xbcc/0x32e8 [ 67.106433][ T4532] __block_write_full_page+0x2f0/0xed4 [ 67.107982][ T4532] block_write_full_page+0x124/0x154 [ 67.109416][ T4532] __mpage_writepage+0xf58/0x126c [ 67.110848][ T4532] write_cache_pages+0x73c/0xdd4 [ 67.112150][ T4532] mpage_writepages+0xe8/0x194 [ 67.113409][ T4532] udf_writepages+0x30/0x40 [ 67.114668][ T4532] do_writepages+0x2c0/0x4fc [ 67.116003][ T4532] __writeback_single_inode+0x164/0x157c [ 67.117610][ T4532] writeback_sb_inodes+0x824/0x1404 [ 67.119089][ T4532] wb_writeback+0x400/0xfb0 [ 67.120283][ T4532] wb_workfn+0x34c/0xd98 [ 67.121429][ T4532] process_one_work+0x7f4/0x13a8 [ 67.122828][ T4532] worker_thread+0x8c8/0xfbc [ 67.124094][ T4532] kthread+0x250/0x2d8 [ 67.125220][ T4532] ret_from_fork+0x10/0x20 [ 67.126465][ T4532] irq event stamp: 318052 [ 67.127661][ T4532] hardirqs last enabled at (318051): [] __find_get_block+0x1c8/0xdfc [ 67.130287][ T4532] hardirqs last disabled at (318052): [] el1_dbg+0x24/0x80 [ 67.132800][ T4532] softirqs last enabled at (317830): [] handle_softirqs+0xaf8/0xc6c [ 67.135446][ T4532] softirqs last disabled at (317817): [] __do_softirq+0x14/0x20 [ 67.137985][ T4532] ---[ end trace 0000000000000000 ]--- [ 67.150646][ T4532] ------------[ cut here ]------------ [ 67.152176][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 67.154735][ T4532] Modules linked in: [ 67.155784][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 67.158408][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 67.161148][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 67.162822][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.164918][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 67.166470][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 67.167936][ T4532] sp : ffff800020d86580 [ 67.169066][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 67.171292][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 67.173415][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 67.175571][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 67.177741][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 67.179996][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 67.182169][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 67.184330][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 67.186562][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 67.188708][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 67.190891][ T4532] Call trace: [ 67.191750][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 67.193177][ T4532] udf_do_extend_file+0xa14/0xd8c [ 67.194542][ T4532] udf_get_block+0xbcc/0x32e8 [ 67.195865][ T4532] __mpage_writepage+0x330/0x126c [ 67.197250][ T4532] write_cache_pages+0x73c/0xdd4 [ 67.198674][ T4532] mpage_writepages+0xe8/0x194 [ 67.199945][ T4532] udf_writepages+0x30/0x40 [ 67.201205][ T4532] do_writepages+0x2c0/0x4fc [ 67.202475][ T4532] __writeback_single_inode+0x164/0x157c [ 67.204004][ T4532] writeback_sb_inodes+0x824/0x1404 [ 67.205400][ T4532] wb_writeback+0x400/0xfb0 [ 67.206646][ T4532] wb_workfn+0x34c/0xd98 [ 67.207900][ T4532] process_one_work+0x7f4/0x13a8 [ 67.209220][ T4532] worker_thread+0x8c8/0xfbc [ 67.210506][ T4532] kthread+0x250/0x2d8 [ 67.211627][ T4532] ret_from_fork+0x10/0x20 [ 67.212812][ T4532] irq event stamp: 318218 [ 67.213973][ T4532] hardirqs last enabled at (318217): [] __find_get_block+0x1c8/0xdfc [ 67.216663][ T4532] hardirqs last disabled at (318218): [] el1_dbg+0x24/0x80 [ 67.219078][ T4532] softirqs last enabled at (318140): [] handle_softirqs+0xaf8/0xc6c [ 67.221718][ T4532] softirqs last disabled at (318055): [] __do_softirq+0x14/0x20 [ 67.224177][ T4532] ---[ end trace 0000000000000000 ]--- [ 67.236235][ T4532] ------------[ cut here ]------------ [ 67.237724][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 67.240289][ T4532] Modules linked in: [ 67.241293][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 67.243900][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 67.246671][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 67.248285][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.250502][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 67.251975][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 67.253560][ T4532] sp : ffff800020d86480 [ 67.254704][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 67.256905][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 67.259118][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 67.261348][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 67.263480][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 67.265641][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 67.267833][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 67.270010][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 67.272221][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 67.274466][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 67.276719][ T4532] Call trace: [ 67.277603][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 67.279026][ T4532] udf_do_extend_file+0xa14/0xd8c [ 67.280414][ T4532] udf_get_block+0xbcc/0x32e8 [ 67.281700][ T4532] __block_write_full_page+0x2f0/0xed4 [ 67.283296][ T4532] block_write_full_page+0x124/0x154 [ 67.284728][ T4532] __mpage_writepage+0xf58/0x126c [ 67.286101][ T4532] write_cache_pages+0x73c/0xdd4 [ 67.287436][ T4532] mpage_writepages+0xe8/0x194 [ 67.288774][ T4532] udf_writepages+0x30/0x40 [ 67.290024][ T4532] do_writepages+0x2c0/0x4fc [ 67.291266][ T4532] __writeback_single_inode+0x164/0x157c [ 67.292776][ T4532] writeback_sb_inodes+0x824/0x1404 [ 67.294193][ T4532] wb_writeback+0x400/0xfb0 [ 67.295537][ T4532] wb_workfn+0x34c/0xd98 [ 67.296776][ T4532] process_one_work+0x7f4/0x13a8 [ 67.298161][ T4532] worker_thread+0x8c8/0xfbc [ 67.299407][ T4532] kthread+0x250/0x2d8 [ 67.300542][ T4532] ret_from_fork+0x10/0x20 [ 67.301739][ T4532] irq event stamp: 318424 [ 67.302885][ T4532] hardirqs last enabled at (318423): [] __find_get_block+0x1c8/0xdfc [ 67.305554][ T4532] hardirqs last disabled at (318424): [] el1_dbg+0x24/0x80 [ 67.308017][ T4532] softirqs last enabled at (318328): [] handle_softirqs+0xaf8/0xc6c [ 67.310801][ T4532] softirqs last disabled at (318221): [] __do_softirq+0x14/0x20 [ 67.313308][ T4532] ---[ end trace 0000000000000000 ]--- [ 67.341268][ T4532] ------------[ cut here ]------------ [ 67.342797][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 67.345351][ T4532] Modules linked in: [ 67.346391][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 67.349121][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 67.351862][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 67.353503][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.355681][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 67.357204][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 67.358759][ T4532] sp : ffff800020d86580 [ 67.359865][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 67.362053][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 67.364228][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 67.366342][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 67.368516][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 67.370760][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 67.373034][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 67.375167][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 67.377261][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 67.379637][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 67.381734][ T4532] Call trace: [ 67.382633][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 67.383960][ T4532] udf_do_extend_file+0xa14/0xd8c [ 67.385313][ T4532] udf_get_block+0xbcc/0x32e8 [ 67.386557][ T4532] __mpage_writepage+0x330/0x126c [ 67.387956][ T4532] write_cache_pages+0x73c/0xdd4 [ 67.389316][ T4532] mpage_writepages+0xe8/0x194 [ 67.390675][ T4532] udf_writepages+0x30/0x40 [ 67.391910][ T4532] do_writepages+0x2c0/0x4fc [ 67.393163][ T4532] __writeback_single_inode+0x164/0x157c [ 67.394680][ T4532] writeback_sb_inodes+0x824/0x1404 [ 67.396088][ T4532] wb_writeback+0x400/0xfb0 [ 67.397283][ T4532] wb_workfn+0x34c/0xd98 [ 67.398407][ T4532] process_one_work+0x7f4/0x13a8 [ 67.399766][ T4532] worker_thread+0x8c8/0xfbc [ 67.400965][ T4532] kthread+0x250/0x2d8 [ 67.402075][ T4532] ret_from_fork+0x10/0x20 [ 67.403320][ T4532] irq event stamp: 318722 [ 67.404559][ T4532] hardirqs last enabled at (318721): [] __find_get_block+0x1c8/0xdfc [ 67.407244][ T4532] hardirqs last disabled at (318722): [] el1_dbg+0x24/0x80 [ 67.409785][ T4532] softirqs last enabled at (318644): [] handle_softirqs+0xaf8/0xc6c [ 67.412391][ T4532] softirqs last disabled at (318427): [] __do_softirq+0x14/0x20 [ 67.414934][ T4532] ---[ end trace 0000000000000000 ]--- [ 67.426453][ T4532] ------------[ cut here ]------------ [ 67.427943][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 67.430421][ T4532] Modules linked in: [ 67.431401][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 67.433963][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 67.436640][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 67.438196][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.440315][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 67.441879][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 67.443388][ T4532] sp : ffff800020d86480 [ 67.444491][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 67.446680][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 67.448896][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 67.450997][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 67.453211][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 67.455411][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 67.457551][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 67.459755][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 67.461902][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 67.464082][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 67.466274][ T4532] Call trace: [ 67.467158][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 67.468564][ T4532] udf_do_extend_file+0xa14/0xd8c [ 67.469963][ T4532] udf_get_block+0xbcc/0x32e8 [ 67.471304][ T4532] __block_write_full_page+0x2f0/0xed4 [ 67.472810][ T4532] block_write_full_page+0x124/0x154 [ 67.474266][ T4532] __mpage_writepage+0xf58/0x126c [ 67.475822][ T4532] write_cache_pages+0x73c/0xdd4 [ 67.477139][ T4532] mpage_writepages+0xe8/0x194 [ 67.478448][ T4532] udf_writepages+0x30/0x40 [ 67.479699][ T4532] do_writepages+0x2c0/0x4fc [ 67.481003][ T4532] __writeback_single_inode+0x164/0x157c [ 67.482562][ T4532] writeback_sb_inodes+0x824/0x1404 [ 67.483972][ T4532] wb_writeback+0x400/0xfb0 [ 67.485194][ T4532] wb_workfn+0x34c/0xd98 [ 67.486305][ T4532] process_one_work+0x7f4/0x13a8 [ 67.487669][ T4532] worker_thread+0x8c8/0xfbc [ 67.488898][ T4532] kthread+0x250/0x2d8 [ 67.489943][ T4532] ret_from_fork+0x10/0x20 [ 67.491148][ T4532] irq event stamp: 318920 [ 67.492323][ T4532] hardirqs last enabled at (318919): [] __find_get_block+0x1c8/0xdfc [ 67.494961][ T4532] hardirqs last disabled at (318920): [] el1_dbg+0x24/0x80 [ 67.497423][ T4532] softirqs last enabled at (318810): [] handle_softirqs+0xaf8/0xc6c [ 67.500087][ T4532] softirqs last disabled at (318725): [] __do_softirq+0x14/0x20 [ 67.502702][ T4532] ---[ end trace 0000000000000000 ]--- [ 67.523511][ T4532] ------------[ cut here ]------------ [ 67.525034][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 67.527521][ T4532] Modules linked in: [ 67.528543][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 67.531119][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 67.533822][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 67.535464][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.537618][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 67.539223][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 67.540740][ T4532] sp : ffff800020d86580 [ 67.541882][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 67.544047][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 67.546264][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 67.548424][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 67.550554][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 67.552817][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 67.555000][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 67.557210][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 67.559509][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 67.561729][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 67.563986][ T4532] Call trace: [ 67.564894][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 67.566345][ T4532] udf_do_extend_file+0xa14/0xd8c [ 67.567777][ T4532] udf_get_block+0xbcc/0x32e8 [ 67.569104][ T4532] __mpage_writepage+0x330/0x126c [ 67.570507][ T4532] write_cache_pages+0x73c/0xdd4 [ 67.571826][ T4532] mpage_writepages+0xe8/0x194 [ 67.573153][ T4532] udf_writepages+0x30/0x40 [ 67.574376][ T4532] do_writepages+0x2c0/0x4fc [ 67.575589][ T4532] __writeback_single_inode+0x164/0x157c [ 67.577137][ T4532] writeback_sb_inodes+0x824/0x1404 [ 67.578568][ T4532] wb_writeback+0x400/0xfb0 [ 67.579738][ T4532] wb_workfn+0x34c/0xd98 [ 67.580898][ T4532] process_one_work+0x7f4/0x13a8 [ 67.582275][ T4532] worker_thread+0x8c8/0xfbc [ 67.583563][ T4532] kthread+0x250/0x2d8 [ 67.584712][ T4532] ret_from_fork+0x10/0x20 [ 67.585935][ T4532] irq event stamp: 319296 [ 67.587119][ T4532] hardirqs last enabled at (319295): [] __find_get_block+0x1c8/0xdfc [ 67.589806][ T4532] hardirqs last disabled at (319296): [] el1_dbg+0x24/0x80 [ 67.592248][ T4532] softirqs last enabled at (319218): [] handle_softirqs+0xaf8/0xc6c [ 67.594991][ T4532] softirqs last disabled at (318923): [] __do_softirq+0x14/0x20 [ 67.597621][ T4532] ---[ end trace 0000000000000000 ]--- [ 67.612345][ T4532] ------------[ cut here ]------------ [ 67.613818][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 67.616253][ T4532] Modules linked in: [ 67.617228][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 67.619789][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 67.622599][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 67.624389][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.626606][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 67.628109][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 67.629655][ T4532] sp : ffff800020d86480 [ 67.630820][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 67.632951][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 67.635178][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 67.637317][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 67.639543][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 67.641880][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 67.644149][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 67.646367][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 67.648599][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 67.650768][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 67.652906][ T4532] Call trace: [ 67.653811][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 67.655229][ T4532] udf_do_extend_file+0xa14/0xd8c [ 67.656617][ T4532] udf_get_block+0xbcc/0x32e8 [ 67.657918][ T4532] __block_write_full_page+0x2f0/0xed4 [ 67.659482][ T4532] block_write_full_page+0x124/0x154 [ 67.660920][ T4532] __mpage_writepage+0xf58/0x126c [ 67.662318][ T4532] write_cache_pages+0x73c/0xdd4 [ 67.663758][ T4532] mpage_writepages+0xe8/0x194 [ 67.665061][ T4532] udf_writepages+0x30/0x40 [ 67.666273][ T4532] do_writepages+0x2c0/0x4fc [ 67.667578][ T4532] __writeback_single_inode+0x164/0x157c [ 67.669220][ T4532] writeback_sb_inodes+0x824/0x1404 [ 67.670633][ T4532] wb_writeback+0x400/0xfb0 [ 67.671885][ T4532] wb_workfn+0x34c/0xd98 [ 67.673071][ T4532] process_one_work+0x7f4/0x13a8 [ 67.674417][ T4532] worker_thread+0x8c8/0xfbc [ 67.675631][ T4532] kthread+0x250/0x2d8 [ 67.676773][ T4532] ret_from_fork+0x10/0x20 [ 67.678027][ T4532] irq event stamp: 319434 [ 67.679171][ T4532] hardirqs last enabled at (319433): [] __find_get_block+0x1c8/0xdfc [ 67.681824][ T4532] hardirqs last disabled at (319434): [] el1_dbg+0x24/0x80 [ 67.684253][ T4532] softirqs last enabled at (319338): [] handle_softirqs+0xaf8/0xc6c [ 67.686887][ T4532] softirqs last disabled at (319299): [] __do_softirq+0x14/0x20 [ 67.689411][ T4532] ---[ end trace 0000000000000000 ]--- [ 67.703657][ T4532] ------------[ cut here ]------------ [ 67.705225][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 67.707739][ T4532] Modules linked in: [ 67.708777][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 67.711398][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 67.714139][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 67.715825][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.717911][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 67.719483][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 67.721011][ T4532] sp : ffff800020d86580 [ 67.722139][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 67.724271][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 67.726386][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 67.728523][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 67.730650][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 67.732780][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 67.734981][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 67.737251][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 67.739447][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 67.741594][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 67.743708][ T4532] Call trace: [ 67.744549][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 67.745945][ T4532] udf_do_extend_file+0xa14/0xd8c [ 67.747294][ T4532] udf_get_block+0xbcc/0x32e8 [ 67.748572][ T4532] __mpage_writepage+0x330/0x126c [ 67.749921][ T4532] write_cache_pages+0x73c/0xdd4 [ 67.751207][ T4532] mpage_writepages+0xe8/0x194 [ 67.752490][ T4532] udf_writepages+0x30/0x40 [ 67.753689][ T4532] do_writepages+0x2c0/0x4fc [ 67.754900][ T4532] __writeback_single_inode+0x164/0x157c [ 67.756387][ T4532] writeback_sb_inodes+0x824/0x1404 [ 67.757841][ T4532] wb_writeback+0x400/0xfb0 [ 67.759078][ T4532] wb_workfn+0x34c/0xd98 [ 67.760245][ T4532] process_one_work+0x7f4/0x13a8 [ 67.761612][ T4532] worker_thread+0x8c8/0xfbc [ 67.762825][ T4532] kthread+0x250/0x2d8 [ 67.763967][ T4532] ret_from_fork+0x10/0x20 [ 67.765197][ T4532] irq event stamp: 319556 [ 67.766376][ T4532] hardirqs last enabled at (319555): [] __find_get_block+0x1c8/0xdfc [ 67.769028][ T4532] hardirqs last disabled at (319556): [] el1_dbg+0x24/0x80 [ 67.771451][ T4532] softirqs last enabled at (319460): [] handle_softirqs+0xaf8/0xc6c [ 67.774065][ T4532] softirqs last disabled at (319437): [] __do_softirq+0x14/0x20 [ 67.776642][ T4532] ---[ end trace 0000000000000000 ]--- [ 67.781195][ T4532] ------------[ cut here ]------------ [ 67.782737][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 67.785268][ T4532] Modules linked in: [ 67.786349][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 67.788951][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 67.791548][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 67.793163][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.795226][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 67.796771][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 67.798238][ T4532] sp : ffff800020d86480 [ 67.799339][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 67.801513][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 67.803661][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 67.805778][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 67.807987][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 67.810106][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 67.812295][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 67.814469][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 67.816671][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 67.818793][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 67.820968][ T4532] Call trace: [ 67.821870][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 67.823249][ T4532] udf_do_extend_file+0xa14/0xd8c [ 67.824677][ T4532] udf_get_block+0xbcc/0x32e8 [ 67.825942][ T4532] __block_write_full_page+0x2f0/0xed4 [ 67.827401][ T4532] block_write_full_page+0x124/0x154 [ 67.828865][ T4532] __mpage_writepage+0xf58/0x126c [ 67.830278][ T4532] write_cache_pages+0x73c/0xdd4 [ 67.831633][ T4532] mpage_writepages+0xe8/0x194 [ 67.832983][ T4532] udf_writepages+0x30/0x40 [ 67.834179][ T4532] do_writepages+0x2c0/0x4fc [ 67.835515][ T4532] __writeback_single_inode+0x164/0x157c [ 67.837041][ T4532] writeback_sb_inodes+0x824/0x1404 [ 67.838460][ T4532] wb_writeback+0x400/0xfb0 [ 67.839698][ T4532] wb_workfn+0x34c/0xd98 [ 67.840884][ T4532] process_one_work+0x7f4/0x13a8 [ 67.842282][ T4532] worker_thread+0x8c8/0xfbc [ 67.843536][ T4532] kthread+0x250/0x2d8 [ 67.844594][ T4532] ret_from_fork+0x10/0x20 [ 67.845764][ T4532] irq event stamp: 320026 [ 67.846946][ T4532] hardirqs last enabled at (320025): [] __find_get_block+0x1c8/0xdfc [ 67.849611][ T4532] hardirqs last disabled at (320026): [] el1_dbg+0x24/0x80 [ 67.851982][ T4532] softirqs last enabled at (319916): [] handle_softirqs+0xaf8/0xc6c [ 67.854681][ T4532] softirqs last disabled at (319559): [] __do_softirq+0x14/0x20 [ 67.857139][ T4532] ---[ end trace 0000000000000000 ]--- [ 67.861362][ T4532] ------------[ cut here ]------------ [ 67.862955][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 67.865631][ T4532] Modules linked in: [ 67.866697][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 67.869246][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 67.871957][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 67.873725][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.875998][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 67.877564][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 67.879111][ T4532] sp : ffff800020d86580 [ 67.880258][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 67.882657][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 67.884858][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 67.887099][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 67.889495][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 67.891765][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 67.894077][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 67.896308][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 67.898634][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 67.900913][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 67.903204][ T4532] Call trace: [ 67.904150][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 67.905611][ T4532] udf_do_extend_file+0xa14/0xd8c [ 67.906974][ T4532] udf_get_block+0xbcc/0x32e8 [ 67.908330][ T4532] __mpage_writepage+0x330/0x126c [ 67.909771][ T4532] write_cache_pages+0x73c/0xdd4 [ 67.911178][ T4532] mpage_writepages+0xe8/0x194 [ 67.912577][ T4532] udf_writepages+0x30/0x40 [ 67.913839][ T4532] do_writepages+0x2c0/0x4fc [ 67.915141][ T4532] __writeback_single_inode+0x164/0x157c [ 67.916716][ T4532] writeback_sb_inodes+0x824/0x1404 [ 67.918171][ T4532] wb_writeback+0x400/0xfb0 [ 67.919434][ T4532] wb_workfn+0x34c/0xd98 [ 67.920629][ T4532] process_one_work+0x7f4/0x13a8 [ 67.922031][ T4532] worker_thread+0x8c8/0xfbc [ 67.923252][ T4532] kthread+0x250/0x2d8 [ 67.924401][ T4532] ret_from_fork+0x10/0x20 [ 67.925598][ T4532] irq event stamp: 320678 [ 67.926798][ T4532] hardirqs last enabled at (320677): [] __find_get_block+0x1c8/0xdfc [ 67.929475][ T4532] hardirqs last disabled at (320678): [] el1_dbg+0x24/0x80 [ 67.932056][ T4532] softirqs last enabled at (320600): [] handle_softirqs+0xaf8/0xc6c [ 67.934828][ T4532] softirqs last disabled at (320029): [] __do_softirq+0x14/0x20 [ 67.937395][ T4532] ---[ end trace 0000000000000000 ]--- [ 67.943157][ T4532] ------------[ cut here ]------------ [ 67.944739][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 67.947473][ T4532] Modules linked in: [ 67.948545][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 67.951315][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 67.954230][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 67.955875][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.958090][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 67.959656][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 67.961185][ T4532] sp : ffff800020d86480 [ 67.962396][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 67.964612][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 67.966821][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 67.969143][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 67.971513][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 67.973738][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 67.975893][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 67.977983][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 67.980179][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 67.982258][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 67.984378][ T4532] Call trace: [ 67.985244][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 67.986609][ T4532] udf_do_extend_file+0xa14/0xd8c [ 67.987916][ T4532] udf_get_block+0xbcc/0x32e8 [ 67.989160][ T4532] __block_write_full_page+0x2f0/0xed4 [ 67.990600][ T4532] block_write_full_page+0x124/0x154 [ 67.992031][ T4532] __mpage_writepage+0xf58/0x126c [ 67.993462][ T4532] write_cache_pages+0x73c/0xdd4 [ 67.994841][ T4532] mpage_writepages+0xe8/0x194 [ 67.996138][ T4532] udf_writepages+0x30/0x40 [ 67.997407][ T4532] do_writepages+0x2c0/0x4fc [ 67.998683][ T4532] __writeback_single_inode+0x164/0x157c [ 68.000281][ T4532] writeback_sb_inodes+0x824/0x1404 [ 68.001697][ T4532] wb_writeback+0x400/0xfb0 [ 68.002977][ T4532] wb_workfn+0x34c/0xd98 [ 68.004178][ T4532] process_one_work+0x7f4/0x13a8 [ 68.005551][ T4532] worker_thread+0x8c8/0xfbc [ 68.006815][ T4532] kthread+0x250/0x2d8 [ 68.007931][ T4532] ret_from_fork+0x10/0x20 [ 68.009130][ T4532] irq event stamp: 321108 [ 68.010286][ T4532] hardirqs last enabled at (321107): [] __find_get_block+0x1c8/0xdfc [ 68.012938][ T4532] hardirqs last disabled at (321108): [] el1_dbg+0x24/0x80 [ 68.015339][ T4532] softirqs last enabled at (320984): [] handle_softirqs+0xaf8/0xc6c [ 68.017976][ T4532] softirqs last disabled at (320681): [] __do_softirq+0x14/0x20 [ 68.020521][ T4532] ---[ end trace 0000000000000000 ]--- [ 68.031994][ T4532] ------------[ cut here ]------------ [ 68.033580][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 68.036151][ T4532] Modules linked in: [ 68.037181][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 68.039837][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.042566][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 68.044252][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.046415][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 68.047999][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 68.049568][ T4532] sp : ffff800020d86580 [ 68.050696][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 68.053049][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 68.055535][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 68.057719][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 68.059927][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 68.062217][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 68.064460][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 68.066655][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 68.068847][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 68.071042][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 68.073318][ T4532] Call trace: [ 68.074227][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 68.075626][ T4532] udf_do_extend_file+0xa14/0xd8c [ 68.076996][ T4532] udf_get_block+0xbcc/0x32e8 [ 68.078296][ T4532] __mpage_writepage+0x330/0x126c [ 68.079744][ T4532] write_cache_pages+0x73c/0xdd4 [ 68.081130][ T4532] mpage_writepages+0xe8/0x194 [ 68.082522][ T4532] udf_writepages+0x30/0x40 [ 68.083773][ T4532] do_writepages+0x2c0/0x4fc [ 68.085007][ T4532] __writeback_single_inode+0x164/0x157c [ 68.086618][ T4532] writeback_sb_inodes+0x824/0x1404 [ 68.088055][ T4532] wb_writeback+0x400/0xfb0 [ 68.089244][ T4532] wb_workfn+0x34c/0xd98 [ 68.090386][ T4532] process_one_work+0x7f4/0x13a8 [ 68.091728][ T4532] worker_thread+0x8c8/0xfbc [ 68.093047][ T4532] kthread+0x250/0x2d8 [ 68.094185][ T4532] ret_from_fork+0x10/0x20 [ 68.095428][ T4532] irq event stamp: 321542 [ 68.096585][ T4532] hardirqs last enabled at (321541): [] __find_get_block+0x1c8/0xdfc [ 68.099180][ T4532] hardirqs last disabled at (321542): [] el1_dbg+0x24/0x80 [ 68.101594][ T4532] softirqs last enabled at (321464): [] handle_softirqs+0xaf8/0xc6c [ 68.104243][ T4532] softirqs last disabled at (321111): [] __do_softirq+0x14/0x20 [ 68.106762][ T4532] ---[ end trace 0000000000000000 ]--- [ 68.115901][ T4532] ------------[ cut here ]------------ [ 68.117520][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 68.120038][ T4532] Modules linked in: [ 68.121070][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 68.123716][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.126482][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 68.128136][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.130291][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 68.131844][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 68.133353][ T4532] sp : ffff800020d86480 [ 68.134465][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 68.136643][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 68.138961][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 68.141144][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 68.143303][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 68.145459][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 68.147728][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 68.149993][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 68.152140][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 68.154240][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 68.156526][ T4532] Call trace: [ 68.157387][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 68.158850][ T4532] udf_do_extend_file+0xa14/0xd8c [ 68.160225][ T4532] udf_get_block+0xbcc/0x32e8 [ 68.161517][ T4532] __block_write_full_page+0x2f0/0xed4 [ 68.163005][ T4532] block_write_full_page+0x124/0x154 [ 68.164493][ T4532] __mpage_writepage+0xf58/0x126c [ 68.165871][ T4532] write_cache_pages+0x73c/0xdd4 [ 68.167239][ T4532] mpage_writepages+0xe8/0x194 [ 68.168539][ T4532] udf_writepages+0x30/0x40 [ 68.169749][ T4532] do_writepages+0x2c0/0x4fc [ 68.171001][ T4532] __writeback_single_inode+0x164/0x157c [ 68.172600][ T4532] writeback_sb_inodes+0x824/0x1404 [ 68.174100][ T4532] wb_writeback+0x400/0xfb0 [ 68.175366][ T4532] wb_workfn+0x34c/0xd98 [ 68.176662][ T4532] process_one_work+0x7f4/0x13a8 [ 68.177986][ T4532] worker_thread+0x8c8/0xfbc [ 68.179239][ T4532] kthread+0x250/0x2d8 [ 68.180364][ T4532] ret_from_fork+0x10/0x20 [ 68.181562][ T4532] irq event stamp: 321746 [ 68.182738][ T4532] hardirqs last enabled at (321745): [] __find_get_block+0x1c8/0xdfc [ 68.185441][ T4532] hardirqs last disabled at (321746): [] el1_dbg+0x24/0x80 [ 68.187891][ T4532] softirqs last enabled at (321628): [] handle_softirqs+0xaf8/0xc6c [ 68.190505][ T4532] softirqs last disabled at (321545): [] __do_softirq+0x14/0x20 [ 68.193165][ T4532] ---[ end trace 0000000000000000 ]--- [ 68.200004][ T4532] ------------[ cut here ]------------ [ 68.201536][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 68.204137][ T4532] Modules linked in: [ 68.205189][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 68.207831][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.210698][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 68.212493][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.214658][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 68.216176][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 68.217692][ T4532] sp : ffff800020d86580 [ 68.218861][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 68.221085][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 68.223329][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 68.225564][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 68.227736][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 68.229874][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 68.232208][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 68.234545][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 68.236802][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 68.239228][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 68.241495][ T4532] Call trace: [ 68.242407][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 68.243894][ T4532] udf_do_extend_file+0xa14/0xd8c [ 68.245407][ T4532] udf_get_block+0xbcc/0x32e8 [ 68.246724][ T4532] __mpage_writepage+0x330/0x126c [ 68.248254][ T4532] write_cache_pages+0x73c/0xdd4 [ 68.249676][ T4532] mpage_writepages+0xe8/0x194 [ 68.251014][ T4532] udf_writepages+0x30/0x40 [ 68.252331][ T4532] do_writepages+0x2c0/0x4fc [ 68.253648][ T4532] __writeback_single_inode+0x164/0x157c [ 68.255266][ T4532] writeback_sb_inodes+0x824/0x1404 [ 68.256721][ T4532] wb_writeback+0x400/0xfb0 [ 68.258019][ T4532] wb_workfn+0x34c/0xd98 [ 68.259296][ T4532] process_one_work+0x7f4/0x13a8 [ 68.260822][ T4532] worker_thread+0x8c8/0xfbc [ 68.262136][ T4532] kthread+0x250/0x2d8 [ 68.263270][ T4532] ret_from_fork+0x10/0x20 [ 68.264490][ T4532] irq event stamp: 322378 [ 68.265674][ T4532] hardirqs last enabled at (322377): [] __find_get_block+0x1c8/0xdfc [ 68.268397][ T4532] hardirqs last disabled at (322378): [] el1_dbg+0x24/0x80 [ 68.270906][ T4532] softirqs last enabled at (322300): [] handle_softirqs+0xaf8/0xc6c [ 68.273573][ T4532] softirqs last disabled at (321749): [] __do_softirq+0x14/0x20 [ 68.276090][ T4532] ---[ end trace 0000000000000000 ]--- [ 68.282727][ T4532] ------------[ cut here ]------------ [ 68.284261][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 68.286976][ T4532] Modules linked in: [ 68.288027][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 68.290629][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.293437][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 68.295165][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.297492][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 68.299065][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 68.300706][ T4532] sp : ffff800020d86480 [ 68.301864][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 68.304037][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 68.306244][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 68.308486][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 68.310670][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 68.312897][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 68.315085][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 68.317346][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 68.319480][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 68.321688][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 68.323862][ T4532] Call trace: [ 68.324704][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 68.326083][ T4532] udf_do_extend_file+0xa14/0xd8c [ 68.327474][ T4532] udf_get_block+0xbcc/0x32e8 [ 68.328734][ T4532] __block_write_full_page+0x2f0/0xed4 [ 68.330195][ T4532] block_write_full_page+0x124/0x154 [ 68.331586][ T4532] __mpage_writepage+0xf58/0x126c [ 68.332926][ T4532] write_cache_pages+0x73c/0xdd4 [ 68.334276][ T4532] mpage_writepages+0xe8/0x194 [ 68.335567][ T4532] udf_writepages+0x30/0x40 [ 68.336766][ T4532] do_writepages+0x2c0/0x4fc [ 68.337982][ T4532] __writeback_single_inode+0x164/0x157c [ 68.339554][ T4532] writeback_sb_inodes+0x824/0x1404 [ 68.341024][ T4532] wb_writeback+0x400/0xfb0 [ 68.342228][ T4532] wb_workfn+0x34c/0xd98 [ 68.343317][ T4532] process_one_work+0x7f4/0x13a8 [ 68.344689][ T4532] worker_thread+0x8c8/0xfbc [ 68.345989][ T4532] kthread+0x250/0x2d8 [ 68.347093][ T4532] ret_from_fork+0x10/0x20 [ 68.348276][ T4532] irq event stamp: 322788 [ 68.349521][ T4532] hardirqs last enabled at (322787): [] __find_get_block+0x1c8/0xdfc [ 68.352297][ T4532] hardirqs last disabled at (322788): [] el1_dbg+0x24/0x80 [ 68.354675][ T4532] softirqs last enabled at (322692): [] handle_softirqs+0xaf8/0xc6c [ 68.357298][ T4532] softirqs last disabled at (322381): [] __do_softirq+0x14/0x20 [ 68.359770][ T4532] ---[ end trace 0000000000000000 ]--- [ 68.365348][ T4532] ------------[ cut here ]------------ [ 68.366885][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 68.369479][ T4532] Modules linked in: [ 68.370543][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 68.373114][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.375818][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 68.377467][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.379588][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 68.381112][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 68.382628][ T4532] sp : ffff800020d86580 [ 68.383777][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 68.385967][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 68.388066][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 68.390250][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 68.392474][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 68.394650][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 68.396854][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 68.398998][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 68.401113][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 68.403345][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 68.405489][ T4532] Call trace: [ 68.406330][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 68.407765][ T4532] udf_do_extend_file+0xa14/0xd8c [ 68.409182][ T4532] udf_get_block+0xbcc/0x32e8 [ 68.410457][ T4532] __mpage_writepage+0x330/0x126c [ 68.411796][ T4532] write_cache_pages+0x73c/0xdd4 [ 68.413150][ T4532] mpage_writepages+0xe8/0x194 [ 68.414524][ T4532] udf_writepages+0x30/0x40 [ 68.415739][ T4532] do_writepages+0x2c0/0x4fc [ 68.416940][ T4532] __writeback_single_inode+0x164/0x157c [ 68.418458][ T4532] writeback_sb_inodes+0x824/0x1404 [ 68.419898][ T4532] wb_writeback+0x400/0xfb0 [ 68.421124][ T4532] wb_workfn+0x34c/0xd98 [ 68.422263][ T4532] process_one_work+0x7f4/0x13a8 [ 68.423601][ T4532] worker_thread+0x8c8/0xfbc [ 68.424819][ T4532] kthread+0x250/0x2d8 [ 68.425902][ T4532] ret_from_fork+0x10/0x20 [ 68.427077][ T4532] irq event stamp: 323150 [ 68.428241][ T4532] hardirqs last enabled at (323149): [] __find_get_block+0x1c8/0xdfc [ 68.430987][ T4532] hardirqs last disabled at (323150): [] el1_dbg+0x24/0x80 [ 68.433348][ T4532] softirqs last enabled at (323072): [] handle_softirqs+0xaf8/0xc6c [ 68.435993][ T4532] softirqs last disabled at (322791): [] __do_softirq+0x14/0x20 [ 68.438536][ T4532] ---[ end trace 0000000000000000 ]--- [ 68.478989][ T4532] ------------[ cut here ]------------ [ 68.480524][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 68.483022][ T4532] Modules linked in: [ 68.484052][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 68.486741][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.489462][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 68.491158][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.493393][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 68.494941][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 68.496403][ T4532] sp : ffff800020d86480 [ 68.497580][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 68.499798][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 68.502010][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 68.504235][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 68.506430][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 68.508694][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 68.510918][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 68.513187][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 68.515353][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 68.517544][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 68.519954][ T4532] Call trace: [ 68.520872][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 68.522330][ T4532] udf_do_extend_file+0xa14/0xd8c [ 68.523708][ T4532] udf_get_block+0xbcc/0x32e8 [ 68.524958][ T4532] __block_write_full_page+0x2f0/0xed4 [ 68.526506][ T4532] block_write_full_page+0x124/0x154 [ 68.527935][ T4532] __mpage_writepage+0xf58/0x126c [ 68.529350][ T4532] write_cache_pages+0x73c/0xdd4 [ 68.530686][ T4532] mpage_writepages+0xe8/0x194 [ 68.532026][ T4532] udf_writepages+0x30/0x40 [ 68.533260][ T4532] do_writepages+0x2c0/0x4fc [ 68.534516][ T4532] __writeback_single_inode+0x164/0x157c [ 68.536172][ T4532] writeback_sb_inodes+0x824/0x1404 [ 68.537660][ T4532] wb_writeback+0x400/0xfb0 [ 68.538882][ T4532] wb_workfn+0x34c/0xd98 [ 68.540031][ T4532] process_one_work+0x7f4/0x13a8 [ 68.541389][ T4532] worker_thread+0x8c8/0xfbc [ 68.542610][ T4532] kthread+0x250/0x2d8 [ 68.543780][ T4532] ret_from_fork+0x10/0x20 [ 68.545037][ T4532] irq event stamp: 323740 [ 68.546236][ T4532] hardirqs last enabled at (323739): [] __find_get_block+0x1c8/0xdfc [ 68.548875][ T4532] hardirqs last disabled at (323740): [] el1_dbg+0x24/0x80 [ 68.551279][ T4532] softirqs last enabled at (323628): [] handle_softirqs+0xaf8/0xc6c [ 68.553965][ T4532] softirqs last disabled at (323617): [] __do_softirq+0x14/0x20 [ 68.556477][ T4532] ---[ end trace 0000000000000000 ]--- [ 68.566031][ T4532] ------------[ cut here ]------------ [ 68.567538][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 68.570001][ T4532] Modules linked in: [ 68.571005][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 68.573539][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.576331][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 68.577949][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.580070][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 68.581648][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 68.583117][ T4532] sp : ffff800020d86580 [ 68.584313][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 68.586469][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 68.588685][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 68.590902][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 68.593197][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 68.595515][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 68.597737][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 68.599945][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 68.602185][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 68.604356][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 68.606586][ T4532] Call trace: [ 68.607501][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 68.608961][ T4532] udf_do_extend_file+0xa14/0xd8c [ 68.610327][ T4532] udf_get_block+0xbcc/0x32e8 [ 68.611605][ T4532] __mpage_writepage+0x330/0x126c [ 68.613001][ T4532] write_cache_pages+0x73c/0xdd4 [ 68.614507][ T4532] mpage_writepages+0xe8/0x194 [ 68.615913][ T4532] udf_writepages+0x30/0x40 [ 68.617129][ T4532] do_writepages+0x2c0/0x4fc [ 68.618347][ T4532] __writeback_single_inode+0x164/0x157c [ 68.619931][ T4532] writeback_sb_inodes+0x824/0x1404 [ 68.621344][ T4532] wb_writeback+0x400/0xfb0 [ 68.622512][ T4532] wb_workfn+0x34c/0xd98 [ 68.623646][ T4532] process_one_work+0x7f4/0x13a8 [ 68.624952][ T4532] worker_thread+0x8c8/0xfbc [ 68.626217][ T4532] kthread+0x250/0x2d8 [ 68.627327][ T4532] ret_from_fork+0x10/0x20 [ 68.628524][ T4532] irq event stamp: 323926 [ 68.629669][ T4532] hardirqs last enabled at (323925): [] __find_get_block+0x1c8/0xdfc [ 68.632275][ T4532] hardirqs last disabled at (323926): [] el1_dbg+0x24/0x80 [ 68.634784][ T4532] softirqs last enabled at (323848): [] handle_softirqs+0xaf8/0xc6c [ 68.637441][ T4532] softirqs last disabled at (323743): [] __do_softirq+0x14/0x20 [ 68.639895][ T4532] ---[ end trace 0000000000000000 ]--- [ 68.647845][ T4532] ------------[ cut here ]------------ [ 68.649482][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 68.651954][ T4532] Modules linked in: [ 68.652990][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 68.655643][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.658464][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 68.660177][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.662329][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 68.663862][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 68.665470][ T4532] sp : ffff800020d86480 [ 68.666592][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 68.668759][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 68.670965][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 68.673291][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 68.675607][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 68.677812][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 68.680032][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 68.682269][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 68.684518][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 68.686697][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 68.688919][ T4532] Call trace: [ 68.689813][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 68.691380][ T4532] udf_do_extend_file+0xa14/0xd8c [ 68.692716][ T4532] udf_get_block+0xbcc/0x32e8 [ 68.694043][ T4532] __block_write_full_page+0x2f0/0xed4 [ 68.695574][ T4532] block_write_full_page+0x124/0x154 [ 68.697016][ T4532] __mpage_writepage+0xf58/0x126c [ 68.698359][ T4532] write_cache_pages+0x73c/0xdd4 [ 68.699721][ T4532] mpage_writepages+0xe8/0x194 [ 68.701033][ T4532] udf_writepages+0x30/0x40 [ 68.702232][ T4532] do_writepages+0x2c0/0x4fc [ 68.703447][ T4532] __writeback_single_inode+0x164/0x157c [ 68.704950][ T4532] writeback_sb_inodes+0x824/0x1404 [ 68.706380][ T4532] wb_writeback+0x400/0xfb0 [ 68.707569][ T4532] wb_workfn+0x34c/0xd98 [ 68.708751][ T4532] process_one_work+0x7f4/0x13a8 [ 68.710084][ T4532] worker_thread+0x8c8/0xfbc [ 68.711321][ T4532] kthread+0x250/0x2d8 [ 68.712428][ T4532] ret_from_fork+0x10/0x20 [ 68.713712][ T4532] irq event stamp: 324124 [ 68.714871][ T4532] hardirqs last enabled at (324123): [] __find_get_block+0x1c8/0xdfc [ 68.717481][ T4532] hardirqs last disabled at (324124): [] el1_dbg+0x24/0x80 [ 68.719853][ T4532] softirqs last enabled at (324028): [] handle_softirqs+0xaf8/0xc6c [ 68.722534][ T4532] softirqs last disabled at (323929): [] __do_softirq+0x14/0x20 [ 68.725009][ T4532] ---[ end trace 0000000000000000 ]--- [ 68.734934][ T4532] ------------[ cut here ]------------ [ 68.736430][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 68.739039][ T4532] Modules linked in: [ 68.740072][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 68.742736][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.745489][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 68.747141][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.749268][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 68.750815][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 68.752309][ T4532] sp : ffff800020d86580 [ 68.753444][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 68.755684][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 68.757921][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 68.760135][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 68.762380][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 68.764602][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 68.766851][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 68.769133][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 68.771317][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 68.773461][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 68.775577][ T4532] Call trace: [ 68.776450][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 68.777863][ T4532] udf_do_extend_file+0xa14/0xd8c [ 68.779177][ T4532] udf_get_block+0xbcc/0x32e8 [ 68.780469][ T4532] __mpage_writepage+0x330/0x126c [ 68.781863][ T4532] write_cache_pages+0x73c/0xdd4 [ 68.783208][ T4532] mpage_writepages+0xe8/0x194 [ 68.784504][ T4532] udf_writepages+0x30/0x40 [ 68.785707][ T4532] do_writepages+0x2c0/0x4fc [ 68.787016][ T4532] __writeback_single_inode+0x164/0x157c [ 68.788608][ T4532] writeback_sb_inodes+0x824/0x1404 [ 68.790068][ T4532] wb_writeback+0x400/0xfb0 [ 68.791275][ T4532] wb_workfn+0x34c/0xd98 [ 68.792443][ T4532] process_one_work+0x7f4/0x13a8 [ 68.793804][ T4532] worker_thread+0x8c8/0xfbc [ 68.795038][ T4532] kthread+0x250/0x2d8 [ 68.796188][ T4532] ret_from_fork+0x10/0x20 [ 68.797365][ T4532] irq event stamp: 324288 [ 68.798495][ T4532] hardirqs last enabled at (324287): [] __find_get_block+0x1c8/0xdfc [ 68.801161][ T4532] hardirqs last disabled at (324288): [] el1_dbg+0x24/0x80 [ 68.803642][ T4532] softirqs last enabled at (324210): [] handle_softirqs+0xaf8/0xc6c [ 68.806208][ T4532] softirqs last disabled at (324127): [] __do_softirq+0x14/0x20 [ 68.808692][ T4532] ---[ end trace 0000000000000000 ]--- [ 68.827935][ T4532] ------------[ cut here ]------------ [ 68.829502][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 68.832133][ T4532] Modules linked in: [ 68.833171][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 68.835803][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.838662][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 68.840330][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.842502][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 68.844024][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 68.845560][ T4532] sp : ffff800020d86480 [ 68.846748][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 68.848952][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 68.851249][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 68.853573][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 68.855758][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 68.858036][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 68.860287][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 68.862518][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 68.864668][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 68.866969][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 68.869229][ T4532] Call trace: [ 68.870090][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 68.871513][ T4532] udf_do_extend_file+0xa14/0xd8c [ 68.872901][ T4532] udf_get_block+0xbcc/0x32e8 [ 68.874228][ T4532] __block_write_full_page+0x2f0/0xed4 [ 68.875705][ T4532] block_write_full_page+0x124/0x154 [ 68.877194][ T4532] __mpage_writepage+0xf58/0x126c [ 68.878526][ T4532] write_cache_pages+0x73c/0xdd4 [ 68.879946][ T4532] mpage_writepages+0xe8/0x194 [ 68.881306][ T4532] udf_writepages+0x30/0x40 [ 68.882555][ T4532] do_writepages+0x2c0/0x4fc [ 68.883801][ T4532] __writeback_single_inode+0x164/0x157c [ 68.885362][ T4532] writeback_sb_inodes+0x824/0x1404 [ 68.886820][ T4532] wb_writeback+0x400/0xfb0 [ 68.888040][ T4532] wb_workfn+0x34c/0xd98 [ 68.889163][ T4532] process_one_work+0x7f4/0x13a8 [ 68.890513][ T4532] worker_thread+0x8c8/0xfbc [ 68.891760][ T4532] kthread+0x250/0x2d8 [ 68.892917][ T4532] ret_from_fork+0x10/0x20 [ 68.894158][ T4532] irq event stamp: 325266 [ 68.895316][ T4532] hardirqs last enabled at (325265): [] __find_get_block+0x1c8/0xdfc [ 68.897972][ T4532] hardirqs last disabled at (325266): [] el1_dbg+0x24/0x80 [ 68.900437][ T4532] softirqs last enabled at (325156): [] handle_softirqs+0xaf8/0xc6c [ 68.903154][ T4532] softirqs last disabled at (324293): [] __do_softirq+0x14/0x20 [ 68.905770][ T4532] ---[ end trace 0000000000000000 ]--- [ 68.917582][ T4532] ------------[ cut here ]------------ [ 68.919124][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 68.921747][ T4532] Modules linked in: [ 68.922797][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 68.925463][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.928184][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 68.929783][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.931991][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 68.933534][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 68.935119][ T4532] sp : ffff800020d86580 [ 68.936233][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 68.938515][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 68.940676][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 68.942862][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 68.945055][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 68.947216][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 68.949466][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 68.951633][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 68.953858][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 68.956026][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 68.958289][ T4532] Call trace: [ 68.959177][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 68.960608][ T4532] udf_do_extend_file+0xa14/0xd8c [ 68.961986][ T4532] udf_get_block+0xbcc/0x32e8 [ 68.963276][ T4532] __mpage_writepage+0x330/0x126c [ 68.964680][ T4532] write_cache_pages+0x73c/0xdd4 [ 68.966041][ T4532] mpage_writepages+0xe8/0x194 [ 68.967395][ T4532] udf_writepages+0x30/0x40 [ 68.968668][ T4532] do_writepages+0x2c0/0x4fc [ 68.969964][ T4532] __writeback_single_inode+0x164/0x157c [ 68.971511][ T4532] writeback_sb_inodes+0x824/0x1404 [ 68.972953][ T4532] wb_writeback+0x400/0xfb0 [ 68.974218][ T4532] wb_workfn+0x34c/0xd98 [ 68.975338][ T4532] process_one_work+0x7f4/0x13a8 [ 68.976702][ T4532] worker_thread+0x8c8/0xfbc [ 68.977955][ T4532] kthread+0x250/0x2d8 [ 68.979065][ T4532] ret_from_fork+0x10/0x20 [ 68.980273][ T4532] irq event stamp: 325412 [ 68.981429][ T4532] hardirqs last enabled at (325411): [] __find_get_block+0x1c8/0xdfc [ 68.984082][ T4532] hardirqs last disabled at (325412): [] el1_dbg+0x24/0x80 [ 68.986501][ T4532] softirqs last enabled at (325334): [] handle_softirqs+0xaf8/0xc6c [ 68.989131][ T4532] softirqs last disabled at (325271): [] __do_softirq+0x14/0x20 [ 68.991643][ T4532] ---[ end trace 0000000000000000 ]--- [ 68.997919][ T4532] ------------[ cut here ]------------ [ 68.999450][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 69.002077][ T4532] Modules linked in: [ 69.003128][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 69.005677][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.008407][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 69.010119][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.012288][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 69.013820][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 69.015350][ T4532] sp : ffff800020d86480 [ 69.016461][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 69.018772][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 69.020996][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 69.023245][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 69.025579][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 69.027849][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 69.030056][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 69.032331][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 69.034544][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 69.036801][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 69.039045][ T4532] Call trace: [ 69.039961][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 69.041414][ T4532] udf_do_extend_file+0xa14/0xd8c [ 69.042796][ T4532] udf_get_block+0xbcc/0x32e8 [ 69.044147][ T4532] __block_write_full_page+0x2f0/0xed4 [ 69.045628][ T4532] block_write_full_page+0x124/0x154 [ 69.047062][ T4532] __mpage_writepage+0xf58/0x126c [ 69.048427][ T4532] write_cache_pages+0x73c/0xdd4 [ 69.049775][ T4532] mpage_writepages+0xe8/0x194 [ 69.051079][ T4532] udf_writepages+0x30/0x40 [ 69.052277][ T4532] do_writepages+0x2c0/0x4fc [ 69.053552][ T4532] __writeback_single_inode+0x164/0x157c [ 69.055102][ T4532] writeback_sb_inodes+0x824/0x1404 [ 69.056432][ T4532] wb_writeback+0x400/0xfb0 [ 69.057614][ T4532] wb_workfn+0x34c/0xd98 [ 69.058822][ T4532] process_one_work+0x7f4/0x13a8 [ 69.060095][ T4532] worker_thread+0x8c8/0xfbc [ 69.061352][ T4532] kthread+0x250/0x2d8 [ 69.062485][ T4532] ret_from_fork+0x10/0x20 [ 69.063695][ T4532] irq event stamp: 325772 [ 69.064881][ T4532] hardirqs last enabled at (325771): [] __find_get_block+0x1c8/0xdfc [ 69.067605][ T4532] hardirqs last disabled at (325772): [] el1_dbg+0x24/0x80 [ 69.070034][ T4532] softirqs last enabled at (325676): [] handle_softirqs+0xaf8/0xc6c [ 69.072564][ T4532] softirqs last disabled at (325417): [] __do_softirq+0x14/0x20 [ 69.075021][ T4532] ---[ end trace 0000000000000000 ]--- [ 69.079932][ T4532] ------------[ cut here ]------------ [ 69.081463][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 69.084020][ T4532] Modules linked in: [ 69.085086][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 69.087741][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.090471][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 69.092079][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.094281][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 69.095847][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 69.097329][ T4532] sp : ffff800020d86580 [ 69.098517][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 69.100968][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 69.103177][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 69.105548][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 69.107796][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 69.110017][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 69.112217][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 69.114447][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 69.116707][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 69.118952][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 69.121158][ T4532] Call trace: [ 69.122060][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 69.123541][ T4532] udf_do_extend_file+0xa14/0xd8c [ 69.125011][ T4532] udf_get_block+0xbcc/0x32e8 [ 69.126314][ T4532] __mpage_writepage+0x330/0x126c [ 69.127717][ T4532] write_cache_pages+0x73c/0xdd4 [ 69.129169][ T4532] mpage_writepages+0xe8/0x194 [ 69.130456][ T4532] udf_writepages+0x30/0x40 [ 69.131721][ T4532] do_writepages+0x2c0/0x4fc [ 69.133023][ T4532] __writeback_single_inode+0x164/0x157c [ 69.134622][ T4532] writeback_sb_inodes+0x824/0x1404 [ 69.136111][ T4532] wb_writeback+0x400/0xfb0 [ 69.137391][ T4532] wb_workfn+0x34c/0xd98 [ 69.138602][ T4532] process_one_work+0x7f4/0x13a8 [ 69.139980][ T4532] worker_thread+0x8c8/0xfbc [ 69.141343][ T4532] kthread+0x250/0x2d8 [ 69.142519][ T4532] ret_from_fork+0x10/0x20 [ 69.143772][ T4532] irq event stamp: 325968 [ 69.144959][ T4532] hardirqs last enabled at (325967): [] __find_get_block+0x1c8/0xdfc [ 69.147631][ T4532] hardirqs last disabled at (325968): [] el1_dbg+0x24/0x80 [ 69.150092][ T4532] softirqs last enabled at (325890): [] handle_softirqs+0xaf8/0xc6c [ 69.152768][ T4532] softirqs last disabled at (325775): [] __do_softirq+0x14/0x20 [ 69.155352][ T4532] ---[ end trace 0000000000000000 ]--- [ 69.160842][ T4532] ------------[ cut here ]------------ [ 69.162380][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 69.164983][ T4532] Modules linked in: [ 69.166177][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 69.168860][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.171792][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 69.173575][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.175680][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 69.177171][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 69.178654][ T4532] sp : ffff800020d86480 [ 69.179768][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 69.181921][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 69.183983][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 69.186279][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 69.188475][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 69.190791][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 69.193139][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 69.195262][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 69.197468][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 69.199746][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 69.202048][ T4532] Call trace: [ 69.202925][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 69.204409][ T4532] udf_do_extend_file+0xa14/0xd8c [ 69.205746][ T4532] udf_get_block+0xbcc/0x32e8 [ 69.207030][ T4532] __block_write_full_page+0x2f0/0xed4 [ 69.208539][ T4532] block_write_full_page+0x124/0x154 [ 69.209987][ T4532] __mpage_writepage+0xf58/0x126c [ 69.211423][ T4532] write_cache_pages+0x73c/0xdd4 [ 69.212900][ T4532] mpage_writepages+0xe8/0x194 [ 69.214207][ T4532] udf_writepages+0x30/0x40 [ 69.215414][ T4532] do_writepages+0x2c0/0x4fc [ 69.216708][ T4532] __writeback_single_inode+0x164/0x157c [ 69.218222][ T4532] writeback_sb_inodes+0x824/0x1404 [ 69.219682][ T4532] wb_writeback+0x400/0xfb0 [ 69.220903][ T4532] wb_workfn+0x34c/0xd98 [ 69.222049][ T4532] process_one_work+0x7f4/0x13a8 [ 69.223379][ T4532] worker_thread+0x8c8/0xfbc [ 69.224657][ T4532] kthread+0x250/0x2d8 [ 69.225746][ T4532] ret_from_fork+0x10/0x20 [ 69.227014][ T4532] irq event stamp: 326162 [ 69.228169][ T4532] hardirqs last enabled at (326161): [] __find_get_block+0x1c8/0xdfc [ 69.230844][ T4532] hardirqs last disabled at (326162): [] el1_dbg+0x24/0x80 [ 69.233329][ T4532] softirqs last enabled at (326058): [] handle_softirqs+0xaf8/0xc6c [ 69.235998][ T4532] softirqs last disabled at (325971): [] __do_softirq+0x14/0x20 [ 69.238451][ T4532] ---[ end trace 0000000000000000 ]--- [ 69.240900][ T4532] ------------[ cut here ]------------ [ 69.242389][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 69.244982][ T4532] Modules linked in: [ 69.245994][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 69.248717][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.251457][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 69.253139][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.255307][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 69.256864][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 69.258341][ T4532] sp : ffff800020d86580 [ 69.259491][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 69.261751][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 69.263950][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 69.266132][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 69.268377][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 69.270412][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 69.272528][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 69.274754][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 69.276869][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 69.279060][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 69.281324][ T4532] Call trace: [ 69.282230][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 69.283657][ T4532] udf_do_extend_file+0xa14/0xd8c [ 69.285072][ T4532] udf_get_block+0xbcc/0x32e8 [ 69.286365][ T4532] __mpage_writepage+0x330/0x126c [ 69.287714][ T4532] write_cache_pages+0x73c/0xdd4 [ 69.289106][ T4532] mpage_writepages+0xe8/0x194 [ 69.290432][ T4532] udf_writepages+0x30/0x40 [ 69.291629][ T4532] do_writepages+0x2c0/0x4fc [ 69.292918][ T4532] __writeback_single_inode+0x164/0x157c [ 69.294485][ T4532] writeback_sb_inodes+0x824/0x1404 [ 69.295964][ T4532] wb_writeback+0x400/0xfb0 [ 69.297223][ T4532] wb_workfn+0x34c/0xd98 [ 69.298379][ T4532] process_one_work+0x7f4/0x13a8 [ 69.300433][ T4532] worker_thread+0x8c8/0xfbc [ 69.301785][ T4532] kthread+0x250/0x2d8 [ 69.302921][ T4532] ret_from_fork+0x10/0x20 [ 69.304152][ T4532] irq event stamp: 326348 [ 69.305366][ T4532] hardirqs last enabled at (326347): [] __find_get_block+0x1c8/0xdfc [ 69.308168][ T4532] hardirqs last disabled at (326348): [] el1_dbg+0x24/0x80 [ 69.310613][ T4532] softirqs last enabled at (326270): [] handle_softirqs+0xaf8/0xc6c [ 69.313308][ T4532] softirqs last disabled at (326165): [] __do_softirq+0x14/0x20 [ 69.315820][ T4532] ---[ end trace 0000000000000000 ]--- [ 69.319920][ T4532] ------------[ cut here ]------------ [ 69.321556][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 69.324292][ T4532] Modules linked in: [ 69.325405][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 69.328063][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.330832][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 69.332558][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.334695][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 69.336280][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 69.337881][ T4532] sp : ffff800020d86480 [ 69.339089][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 69.341406][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 69.343756][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 69.346032][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 69.348245][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 69.350524][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 69.352787][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 69.355068][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 69.357283][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 69.359597][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 69.361907][ T4532] Call trace: [ 69.362838][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 69.364262][ T4532] udf_do_extend_file+0xa14/0xd8c [ 69.365693][ T4532] udf_get_block+0xbcc/0x32e8 [ 69.367068][ T4532] __block_write_full_page+0x2f0/0xed4 [ 69.368625][ T4532] block_write_full_page+0x124/0x154 [ 69.370158][ T4532] __mpage_writepage+0xf58/0x126c [ 69.371563][ T4532] write_cache_pages+0x73c/0xdd4 [ 69.372914][ T4532] mpage_writepages+0xe8/0x194 [ 69.374227][ T4532] udf_writepages+0x30/0x40 [ 69.375474][ T4532] do_writepages+0x2c0/0x4fc [ 69.376808][ T4532] __writeback_single_inode+0x164/0x157c [ 69.378365][ T4532] writeback_sb_inodes+0x824/0x1404 [ 69.379822][ T4532] wb_writeback+0x400/0xfb0 [ 69.381026][ T4532] wb_workfn+0x34c/0xd98 [ 69.382179][ T4532] process_one_work+0x7f4/0x13a8 [ 69.383495][ T4532] worker_thread+0x8c8/0xfbc [ 69.384733][ T4532] kthread+0x250/0x2d8 [ 69.385893][ T4532] ret_from_fork+0x10/0x20 [ 69.387142][ T4532] irq event stamp: 326494 [ 69.388349][ T4532] hardirqs last enabled at (326493): [] __find_get_block+0x1c8/0xdfc [ 69.391067][ T4532] hardirqs last disabled at (326494): [] el1_dbg+0x24/0x80 [ 69.393583][ T4532] softirqs last enabled at (326372): [] handle_softirqs+0xaf8/0xc6c [ 69.396333][ T4532] softirqs last disabled at (326353): [] __do_softirq+0x14/0x20 [ 69.399076][ T4532] ---[ end trace 0000000000000000 ]--- [ 69.406677][ T112] cfg80211: failed to load regulatory.db [ 69.413525][ T4532] ------------[ cut here ]------------ [ 69.415052][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 69.417799][ T4532] Modules linked in: [ 69.418890][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 69.421567][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.424300][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 69.425932][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.428162][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 69.429687][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 69.431278][ T4532] sp : ffff800020d86580 [ 69.432446][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 69.434714][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 69.436921][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 69.439081][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 69.441330][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 69.443508][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 69.445669][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 69.448012][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 69.450306][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 69.452574][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 69.454770][ T4532] Call trace: [ 69.455700][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 69.457145][ T4532] udf_do_extend_file+0xa14/0xd8c [ 69.458671][ T4532] udf_get_block+0xbcc/0x32e8 [ 69.459963][ T4532] __mpage_writepage+0x330/0x126c [ 69.461293][ T4532] write_cache_pages+0x73c/0xdd4 [ 69.462745][ T4532] mpage_writepages+0xe8/0x194 [ 69.464045][ T4532] udf_writepages+0x30/0x40 [ 69.465264][ T4532] do_writepages+0x2c0/0x4fc [ 69.466491][ T4532] __writeback_single_inode+0x164/0x157c [ 69.468047][ T4532] writeback_sb_inodes+0x824/0x1404 [ 69.469482][ T4532] wb_writeback+0x400/0xfb0 [ 69.470762][ T4532] wb_workfn+0x34c/0xd98 [ 69.471910][ T4532] process_one_work+0x7f4/0x13a8 [ 69.473434][ T4532] worker_thread+0x8c8/0xfbc [ 69.474815][ T4532] kthread+0x250/0x2d8 [ 69.475961][ T4532] ret_from_fork+0x10/0x20 [ 69.477158][ T4532] irq event stamp: 327734 [ 69.478316][ T4532] hardirqs last enabled at (327733): [] __find_get_block+0x1c8/0xdfc [ 69.481027][ T4532] hardirqs last disabled at (327734): [] el1_dbg+0x24/0x80 [ 69.483531][ T4532] softirqs last enabled at (327656): [] handle_softirqs+0xaf8/0xc6c [ 69.486163][ T4532] softirqs last disabled at (326497): [] __do_softirq+0x14/0x20 [ 69.488731][ T4532] ---[ end trace 0000000000000000 ]--- [ 69.491891][ T4532] ------------[ cut here ]------------ [ 69.493501][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 69.496130][ T4532] Modules linked in: [ 69.497207][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 69.500009][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.502836][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 69.504692][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.506873][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 69.508547][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 69.510104][ T4532] sp : ffff800020d86480 [ 69.511266][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 69.513438][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 69.515747][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 69.517996][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 69.520262][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 69.522447][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 69.524700][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 69.526979][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 69.529250][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 69.531575][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 69.533795][ T4532] Call trace: [ 69.534702][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 69.536137][ T4532] udf_do_extend_file+0xa14/0xd8c [ 69.537590][ T4532] udf_get_block+0xbcc/0x32e8 [ 69.538892][ T4532] __block_write_full_page+0x2f0/0xed4 [ 69.540442][ T4532] block_write_full_page+0x124/0x154 [ 69.542046][ T4532] __mpage_writepage+0xf58/0x126c [ 69.543546][ T4532] write_cache_pages+0x73c/0xdd4 [ 69.544970][ T4532] mpage_writepages+0xe8/0x194 [ 69.546289][ T4532] udf_writepages+0x30/0x40 [ 69.547597][ T4532] do_writepages+0x2c0/0x4fc [ 69.548882][ T4532] __writeback_single_inode+0x164/0x157c [ 69.550535][ T4532] writeback_sb_inodes+0x824/0x1404 [ 69.552028][ T4532] wb_writeback+0x400/0xfb0 [ 69.553306][ T4532] wb_workfn+0x34c/0xd98 [ 69.554568][ T4532] process_one_work+0x7f4/0x13a8 [ 69.556029][ T4532] worker_thread+0x8c8/0xfbc [ 69.557257][ T4532] kthread+0x250/0x2d8 [ 69.558407][ T4532] ret_from_fork+0x10/0x20 [ 69.559638][ T4532] irq event stamp: 328120 [ 69.560824][ T4532] hardirqs last enabled at (328119): [] __find_get_block+0x1c8/0xdfc [ 69.563459][ T4532] hardirqs last disabled at (328120): [] el1_dbg+0x24/0x80 [ 69.565907][ T4532] softirqs last enabled at (328024): [] handle_softirqs+0xaf8/0xc6c [ 69.568524][ T4532] softirqs last disabled at (327737): [] __do_softirq+0x14/0x20 [ 69.570981][ T4532] ---[ end trace 0000000000000000 ]--- [ 69.578467][ T4532] ------------[ cut here ]------------ [ 69.579986][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 69.582619][ T4532] Modules linked in: [ 69.583632][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 69.586229][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.588910][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 69.590560][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.592751][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 69.594282][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 69.595791][ T4532] sp : ffff800020d86580 [ 69.596928][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 69.599126][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 69.601429][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 69.603783][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 69.605967][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 69.608156][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 69.610404][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 69.612665][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 69.614887][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 69.617014][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 69.619168][ T4532] Call trace: [ 69.620058][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 69.621491][ T4532] udf_do_extend_file+0xa14/0xd8c [ 69.622812][ T4532] udf_get_block+0xbcc/0x32e8 [ 69.624114][ T4532] __mpage_writepage+0x330/0x126c [ 69.625666][ T4532] write_cache_pages+0x73c/0xdd4 [ 69.627040][ T4532] mpage_writepages+0xe8/0x194 [ 69.628442][ T4532] udf_writepages+0x30/0x40 [ 69.629768][ T4532] do_writepages+0x2c0/0x4fc [ 69.630989][ T4532] __writeback_single_inode+0x164/0x157c [ 69.632584][ T4532] writeback_sb_inodes+0x824/0x1404 [ 69.634000][ T4532] wb_writeback+0x400/0xfb0 [ 69.635224][ T4532] wb_workfn+0x34c/0xd98 [ 69.636388][ T4532] process_one_work+0x7f4/0x13a8 [ 69.637802][ T4532] worker_thread+0x8c8/0xfbc [ 69.639096][ T4532] kthread+0x250/0x2d8 [ 69.640227][ T4532] ret_from_fork+0x10/0x20 [ 69.641452][ T4532] irq event stamp: 328520 [ 69.642596][ T4532] hardirqs last enabled at (328519): [] __find_get_block+0x1c8/0xdfc [ 69.645325][ T4532] hardirqs last disabled at (328520): [] el1_dbg+0x24/0x80 [ 69.647756][ T4532] softirqs last enabled at (328442): [] handle_softirqs+0xaf8/0xc6c [ 69.650296][ T4532] softirqs last disabled at (328123): [] __do_softirq+0x14/0x20 [ 69.652903][ T4532] ---[ end trace 0000000000000000 ]--- [ 69.665660][ T4532] ------------[ cut here ]------------ [ 69.667210][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 69.669753][ T4532] Modules linked in: [ 69.670797][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 69.673403][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.676131][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 69.677798][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.680034][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 69.681632][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 69.683151][ T4532] sp : ffff800020d86480 [ 69.684311][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 69.686518][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 69.688755][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 69.690974][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 69.693143][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 69.695338][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 69.697559][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 69.699829][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 69.702044][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 69.704391][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 69.706715][ T4532] Call trace: [ 69.707626][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 69.709088][ T4532] udf_do_extend_file+0xa14/0xd8c [ 69.710481][ T4532] udf_get_block+0xbcc/0x32e8 [ 69.711827][ T4532] __block_write_full_page+0x2f0/0xed4 [ 69.713407][ T4532] block_write_full_page+0x124/0x154 [ 69.714913][ T4532] __mpage_writepage+0xf58/0x126c [ 69.716388][ T4532] write_cache_pages+0x73c/0xdd4 [ 69.717850][ T4532] mpage_writepages+0xe8/0x194 [ 69.719197][ T4532] udf_writepages+0x30/0x40 [ 69.720470][ T4532] do_writepages+0x2c0/0x4fc [ 69.721814][ T4532] __writeback_single_inode+0x164/0x157c [ 69.723383][ T4532] writeback_sb_inodes+0x824/0x1404 [ 69.724833][ T4532] wb_writeback+0x400/0xfb0 [ 69.726141][ T4532] wb_workfn+0x34c/0xd98 [ 69.727298][ T4532] process_one_work+0x7f4/0x13a8 [ 69.728714][ T4532] worker_thread+0x8c8/0xfbc [ 69.729957][ T4532] kthread+0x250/0x2d8 [ 69.731070][ T4532] ret_from_fork+0x10/0x20 [ 69.732294][ T4532] irq event stamp: 328892 [ 69.733468][ T4532] hardirqs last enabled at (328891): [] __find_get_block+0x1c8/0xdfc [ 69.736167][ T4532] hardirqs last disabled at (328892): [] el1_dbg+0x24/0x80 [ 69.738577][ T4532] softirqs last enabled at (328776): [] handle_softirqs+0xaf8/0xc6c [ 69.741315][ T4532] softirqs last disabled at (328523): [] __do_softirq+0x14/0x20 [ 69.743996][ T4532] ---[ end trace 0000000000000000 ]--- [ 69.752990][ T4532] ------------[ cut here ]------------ [ 69.754599][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 69.757169][ T4532] Modules linked in: [ 69.758215][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 69.760803][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.763633][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 69.765278][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.767531][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 69.769209][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 69.770778][ T4532] sp : ffff800020d86580 [ 69.771976][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 69.774244][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 69.776500][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 69.778689][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 69.780967][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 69.783230][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 69.785493][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 69.787776][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 69.790073][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 69.792385][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 69.794715][ T4532] Call trace: [ 69.795609][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 69.797066][ T4532] udf_do_extend_file+0xa14/0xd8c [ 69.798453][ T4532] udf_get_block+0xbcc/0x32e8 [ 69.799741][ T4532] __mpage_writepage+0x330/0x126c [ 69.801137][ T4532] write_cache_pages+0x73c/0xdd4 [ 69.802526][ T4532] mpage_writepages+0xe8/0x194 [ 69.803911][ T4532] udf_writepages+0x30/0x40 [ 69.805149][ T4532] do_writepages+0x2c0/0x4fc [ 69.806440][ T4532] __writeback_single_inode+0x164/0x157c [ 69.808018][ T4532] writeback_sb_inodes+0x824/0x1404 [ 69.809533][ T4532] wb_writeback+0x400/0xfb0 [ 69.810804][ T4532] wb_workfn+0x34c/0xd98 [ 69.812018][ T4532] process_one_work+0x7f4/0x13a8 [ 69.813385][ T4532] worker_thread+0x8c8/0xfbc [ 69.814652][ T4532] kthread+0x250/0x2d8 [ 69.815762][ T4532] ret_from_fork+0x10/0x20 [ 69.817058][ T4532] irq event stamp: 329260 [ 69.818259][ T4532] hardirqs last enabled at (329259): [] __find_get_block+0x1c8/0xdfc [ 69.820949][ T4532] hardirqs last disabled at (329260): [] el1_dbg+0x24/0x80 [ 69.823426][ T4532] softirqs last enabled at (329182): [] handle_softirqs+0xaf8/0xc6c [ 69.826139][ T4532] softirqs last disabled at (328895): [] __do_softirq+0x14/0x20 [ 69.828738][ T4532] ---[ end trace 0000000000000000 ]--- [ 69.834479][ T4532] ------------[ cut here ]------------ [ 69.836103][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 69.838810][ T4532] Modules linked in: [ 69.839859][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 69.842510][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.845253][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 69.847042][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.849222][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 69.850797][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 69.852316][ T4532] sp : ffff800020d86480 [ 69.853458][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 69.855641][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 69.857776][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 69.859976][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 69.862112][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 69.864346][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 69.866591][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 69.868823][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 69.870976][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 69.873237][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 69.875493][ T4532] Call trace: [ 69.876400][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 69.878026][ T4532] udf_do_extend_file+0xa14/0xd8c [ 69.879484][ T4532] udf_get_block+0xbcc/0x32e8 [ 69.880795][ T4532] __block_write_full_page+0x2f0/0xed4 [ 69.882298][ T4532] block_write_full_page+0x124/0x154 [ 69.883820][ T4532] __mpage_writepage+0xf58/0x126c [ 69.885200][ T4532] write_cache_pages+0x73c/0xdd4 [ 69.886573][ T4532] mpage_writepages+0xe8/0x194 [ 69.887870][ T4532] udf_writepages+0x30/0x40 [ 69.889151][ T4532] do_writepages+0x2c0/0x4fc [ 69.890385][ T4532] __writeback_single_inode+0x164/0x157c [ 69.891950][ T4532] writeback_sb_inodes+0x824/0x1404 [ 69.893401][ T4532] wb_writeback+0x400/0xfb0 [ 69.894578][ T4532] wb_workfn+0x34c/0xd98 [ 69.895786][ T4532] process_one_work+0x7f4/0x13a8 [ 69.897189][ T4532] worker_thread+0x8c8/0xfbc [ 69.898483][ T4532] kthread+0x250/0x2d8 [ 69.899615][ T4532] ret_from_fork+0x10/0x20 [ 69.900836][ T4532] irq event stamp: 329624 [ 69.901988][ T4532] hardirqs last enabled at (329623): [] __find_get_block+0x1c8/0xdfc [ 69.904750][ T4532] hardirqs last disabled at (329624): [] el1_dbg+0x24/0x80 [ 69.907102][ T4532] softirqs last enabled at (329528): [] handle_softirqs+0xaf8/0xc6c [ 69.909838][ T4532] softirqs last disabled at (329263): [] __do_softirq+0x14/0x20 [ 69.912352][ T4532] ---[ end trace 0000000000000000 ]--- [ 69.918210][ T4532] ------------[ cut here ]------------ [ 69.919648][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 69.922251][ T4532] Modules linked in: [ 69.923282][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 69.925901][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.928558][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 69.930214][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.932321][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 69.933833][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 69.935399][ T4532] sp : ffff800020d86580 [ 69.936517][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 69.938716][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 69.940929][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 69.943071][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 69.945232][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 69.947407][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 69.949610][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 69.951848][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 69.954023][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 69.956199][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 69.958523][ T4532] Call trace: [ 69.959379][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 69.960740][ T4532] udf_do_extend_file+0xa14/0xd8c [ 69.962118][ T4532] udf_get_block+0xbcc/0x32e8 [ 69.963407][ T4532] __mpage_writepage+0x330/0x126c [ 69.964697][ T4532] write_cache_pages+0x73c/0xdd4 [ 69.966006][ T4532] mpage_writepages+0xe8/0x194 [ 69.967283][ T4532] udf_writepages+0x30/0x40 [ 69.968527][ T4532] do_writepages+0x2c0/0x4fc [ 69.969754][ T4532] __writeback_single_inode+0x164/0x157c [ 69.971340][ T4532] writeback_sb_inodes+0x824/0x1404 [ 69.972742][ T4532] wb_writeback+0x400/0xfb0 [ 69.973946][ T4532] wb_workfn+0x34c/0xd98 [ 69.975066][ T4532] process_one_work+0x7f4/0x13a8 [ 69.976379][ T4532] worker_thread+0x8c8/0xfbc [ 69.977607][ T4532] kthread+0x250/0x2d8 [ 69.978762][ T4532] ret_from_fork+0x10/0x20 [ 69.979953][ T4532] irq event stamp: 329770 [ 69.981103][ T4532] hardirqs last enabled at (329769): [] __find_get_block+0x1c8/0xdfc [ 69.983761][ T4532] hardirqs last disabled at (329770): [] el1_dbg+0x24/0x80 [ 69.986081][ T4532] softirqs last enabled at (329692): [] handle_softirqs+0xaf8/0xc6c [ 69.988683][ T4532] softirqs last disabled at (329627): [] __do_softirq+0x14/0x20 [ 69.991272][ T4532] ---[ end trace 0000000000000000 ]--- [ 69.993747][ T4532] ------------[ cut here ]------------ [ 69.995236][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 69.997717][ T4532] Modules linked in: [ 69.998808][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 70.001431][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 70.004135][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 70.005754][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.007914][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 70.009418][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 70.010974][ T4532] sp : ffff800020d86480 [ 70.012074][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 70.014261][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 70.016409][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 70.018521][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 70.020654][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 70.022822][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 70.025035][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 70.027151][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 70.029303][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 70.031554][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 70.033815][ T4532] Call trace: [ 70.034709][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 70.036103][ T4532] udf_do_extend_file+0xa14/0xd8c [ 70.037511][ T4532] udf_get_block+0xbcc/0x32e8 [ 70.038722][ T4532] __block_write_full_page+0x2f0/0xed4 [ 70.040224][ T4532] block_write_full_page+0x124/0x154 [ 70.041757][ T4532] __mpage_writepage+0xf58/0x126c [ 70.043180][ T4532] write_cache_pages+0x73c/0xdd4 [ 70.044516][ T4532] mpage_writepages+0xe8/0x194 [ 70.045734][ T4532] udf_writepages+0x30/0x40 [ 70.046976][ T4532] do_writepages+0x2c0/0x4fc [ 70.048224][ T4532] __writeback_single_inode+0x164/0x157c [ 70.049777][ T4532] writeback_sb_inodes+0x824/0x1404 [ 70.051200][ T4532] wb_writeback+0x400/0xfb0 [ 70.052458][ T4532] wb_workfn+0x34c/0xd98 [ 70.053639][ T4532] process_one_work+0x7f4/0x13a8 [ 70.054999][ T4532] worker_thread+0x8c8/0xfbc [ 70.056226][ T4532] kthread+0x250/0x2d8 [ 70.057355][ T4532] ret_from_fork+0x10/0x20 [ 70.058598][ T4532] irq event stamp: 329970 [ 70.059762][ T4532] hardirqs last enabled at (329969): [] __find_get_block+0x1c8/0xdfc [ 70.062396][ T4532] hardirqs last disabled at (329970): [] el1_dbg+0x24/0x80 [ 70.064806][ T4532] softirqs last enabled at (329856): [] handle_softirqs+0xaf8/0xc6c [ 70.067385][ T4532] softirqs last disabled at (329773): [] __do_softirq+0x14/0x20 [ 70.069885][ T4532] ---[ end trace 0000000000000000 ]--- [ 70.078618][ T4532] ------------[ cut here ]------------ [ 70.080145][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 70.082733][ T4532] Modules linked in: [ 70.083774][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 70.086415][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 70.089171][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 70.090895][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.092995][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 70.094465][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 70.095968][ T4532] sp : ffff800020d86580 [ 70.097064][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 70.099234][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 70.101390][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 70.103527][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 70.105674][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 70.107853][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 70.110008][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 70.112212][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 70.114482][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 70.116743][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 70.118964][ T4532] Call trace: [ 70.119874][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 70.121374][ T4532] udf_do_extend_file+0xa14/0xd8c [ 70.122754][ T4532] udf_get_block+0xbcc/0x32e8 [ 70.123998][ T4532] __mpage_writepage+0x330/0x126c [ 70.125366][ T4532] write_cache_pages+0x73c/0xdd4 [ 70.126711][ T4532] mpage_writepages+0xe8/0x194 [ 70.127996][ T4532] udf_writepages+0x30/0x40 [ 70.129198][ T4532] do_writepages+0x2c0/0x4fc [ 70.130522][ T4532] __writeback_single_inode+0x164/0x157c [ 70.132103][ T4532] writeback_sb_inodes+0x824/0x1404 [ 70.133529][ T4532] wb_writeback+0x400/0xfb0 [ 70.134783][ T4532] wb_workfn+0x34c/0xd98 [ 70.135921][ T4532] process_one_work+0x7f4/0x13a8 [ 70.137360][ T4532] worker_thread+0x8c8/0xfbc [ 70.138634][ T4532] kthread+0x250/0x2d8 [ 70.139823][ T4532] ret_from_fork+0x10/0x20 [ 70.141076][ T4532] irq event stamp: 330948 [ 70.142244][ T4532] hardirqs last enabled at (330947): [] __find_get_block+0x1c8/0xdfc [ 70.144871][ T4532] hardirqs last disabled at (330948): [] el1_dbg+0x24/0x80 [ 70.147315][ T4532] softirqs last enabled at (330858): [] handle_softirqs+0xaf8/0xc6c [ 70.149913][ T4532] softirqs last disabled at (329973): [] __do_softirq+0x14/0x20 [ 70.152486][ T4532] ---[ end trace 0000000000000000 ]--- [ 70.158335][ T4532] ------------[ cut here ]------------ [ 70.159936][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 70.162510][ T4532] Modules linked in: [ 70.163584][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 70.166197][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 70.168946][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 70.170606][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.172700][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 70.174211][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 70.175727][ T4532] sp : ffff800020d86480 [ 70.176860][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 70.179058][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 70.181339][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 70.183619][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 70.185832][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 70.187966][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 70.190114][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 70.192318][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 70.194553][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 70.196761][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 70.198995][ T4532] Call trace: [ 70.199894][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 70.201366][ T4532] udf_do_extend_file+0xa14/0xd8c [ 70.202746][ T4532] udf_get_block+0xbcc/0x32e8 [ 70.204110][ T4532] __block_write_full_page+0x2f0/0xed4 [ 70.205587][ T4532] block_write_full_page+0x124/0x154 [ 70.207036][ T4532] __mpage_writepage+0xf58/0x126c [ 70.208443][ T4532] write_cache_pages+0x73c/0xdd4 [ 70.209837][ T4532] mpage_writepages+0xe8/0x194 [ 70.211157][ T4532] udf_writepages+0x30/0x40 [ 70.212426][ T4532] do_writepages+0x2c0/0x4fc [ 70.213694][ T4532] __writeback_single_inode+0x164/0x157c [ 70.215232][ T4532] writeback_sb_inodes+0x824/0x1404 [ 70.216657][ T4532] wb_writeback+0x400/0xfb0 [ 70.217864][ T4532] wb_workfn+0x34c/0xd98 [ 70.218983][ T4532] process_one_work+0x7f4/0x13a8 [ 70.220342][ T4532] worker_thread+0x8c8/0xfbc [ 70.221572][ T4532] kthread+0x250/0x2d8 [ 70.222632][ T4532] ret_from_fork+0x10/0x20 [ 70.223872][ T4532] irq event stamp: 331156 [ 70.225055][ T4532] hardirqs last enabled at (331155): [] __find_get_block+0x1c8/0xdfc [ 70.227779][ T4532] hardirqs last disabled at (331156): [] el1_dbg+0x24/0x80 [ 70.230273][ T4532] softirqs last enabled at (331052): [] handle_softirqs+0xaf8/0xc6c [ 70.232903][ T4532] softirqs last disabled at (330951): [] __do_softirq+0x14/0x20 [ 70.235444][ T4532] ---[ end trace 0000000000000000 ]--- [ 70.244897][ T4532] ------------[ cut here ]------------ [ 70.246471][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 70.248989][ T4532] Modules linked in: [ 70.250041][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 70.252682][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 70.255447][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 70.257129][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.259277][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 70.260784][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 70.262297][ T4532] sp : ffff800020d86580 [ 70.263451][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 70.265624][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 70.267837][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 70.270084][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 70.272287][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 70.274557][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 70.276814][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 70.279066][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 70.281192][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 70.283338][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 70.285537][ T4532] Call trace: [ 70.286425][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 70.287836][ T4532] udf_do_extend_file+0xa14/0xd8c [ 70.289186][ T4532] udf_get_block+0xbcc/0x32e8 [ 70.290478][ T4532] __mpage_writepage+0x330/0x126c [ 70.291868][ T4532] write_cache_pages+0x73c/0xdd4 [ 70.293223][ T4532] mpage_writepages+0xe8/0x194 [ 70.294518][ T4532] udf_writepages+0x30/0x40 [ 70.295712][ T4532] do_writepages+0x2c0/0x4fc [ 70.297006][ T4532] __writeback_single_inode+0x164/0x157c [ 70.298592][ T4532] writeback_sb_inodes+0x824/0x1404 [ 70.299993][ T4532] wb_writeback+0x400/0xfb0 [ 70.301252][ T4532] wb_workfn+0x34c/0xd98 [ 70.302434][ T4532] process_one_work+0x7f4/0x13a8 [ 70.303805][ T4532] worker_thread+0x8c8/0xfbc [ 70.305138][ T4532] kthread+0x250/0x2d8 [ 70.306199][ T4532] ret_from_fork+0x10/0x20 [ 70.307433][ T4532] irq event stamp: 331338 [ 70.308684][ T4532] hardirqs last enabled at (331337): [] __find_get_block+0x1c8/0xdfc [ 70.311479][ T4532] hardirqs last disabled at (331338): [] el1_dbg+0x24/0x80 [ 70.313877][ T4532] softirqs last enabled at (331260): [] handle_softirqs+0xaf8/0xc6c [ 70.316681][ T4532] softirqs last disabled at (331159): [] __do_softirq+0x14/0x20 [ 70.319120][ T4532] ---[ end trace 0000000000000000 ]--- [ 70.326365][ T4532] ------------[ cut here ]------------ [ 70.327962][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 70.330597][ T4532] Modules linked in: [ 70.331672][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 70.334284][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 70.337037][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 70.338691][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.341038][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 70.342566][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 70.344147][ T4532] sp : ffff800020d86480 [ 70.345290][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 70.347434][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 70.349656][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 70.351816][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 70.353967][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 70.356230][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 70.358412][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 70.360568][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 70.362710][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 70.364850][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 70.366989][ T4532] Call trace: [ 70.367834][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 70.369225][ T4532] udf_do_extend_file+0xa14/0xd8c [ 70.370629][ T4532] udf_get_block+0xbcc/0x32e8 [ 70.371895][ T4532] __block_write_full_page+0x2f0/0xed4 [ 70.373384][ T4532] block_write_full_page+0x124/0x154 [ 70.374826][ T4532] __mpage_writepage+0xf58/0x126c [ 70.376132][ T4532] write_cache_pages+0x73c/0xdd4 [ 70.377533][ T4532] mpage_writepages+0xe8/0x194 [ 70.378826][ T4532] udf_writepages+0x30/0x40 [ 70.380043][ T4532] do_writepages+0x2c0/0x4fc [ 70.381272][ T4532] __writeback_single_inode+0x164/0x157c [ 70.382809][ T4532] writeback_sb_inodes+0x824/0x1404 [ 70.384246][ T4532] wb_writeback+0x400/0xfb0 [ 70.385476][ T4532] wb_workfn+0x34c/0xd98 [ 70.386635][ T4532] process_one_work+0x7f4/0x13a8 [ 70.387943][ T4532] worker_thread+0x8c8/0xfbc [ 70.389202][ T4532] kthread+0x250/0x2d8 [ 70.390287][ T4532] ret_from_fork+0x10/0x20 [ 70.391558][ T4532] irq event stamp: 331504 [ 70.392703][ T4532] hardirqs last enabled at (331503): [] __find_get_block+0x1c8/0xdfc [ 70.395428][ T4532] hardirqs last disabled at (331504): [] el1_dbg+0x24/0x80 [ 70.397819][ T4532] softirqs last enabled at (331394): [] handle_softirqs+0xaf8/0xc6c [ 70.400459][ T4532] softirqs last disabled at (331341): [] __do_softirq+0x14/0x20 [ 70.403014][ T4532] ---[ end trace 0000000000000000 ]--- [ 70.405915][ T4532] ------------[ cut here ]------------ [ 70.407393][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 70.410038][ T4532] Modules linked in: [ 70.411074][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 70.413781][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 70.416574][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 70.418159][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.420366][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 70.421869][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 70.423419][ T4532] sp : ffff800020d86580 [ 70.424613][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 70.426872][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 70.429161][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 70.431465][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 70.433708][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 70.436022][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 70.438358][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 70.440778][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 70.443076][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 70.445271][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 70.447485][ T4532] Call trace: [ 70.448368][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 70.449931][ T4532] udf_do_extend_file+0xa14/0xd8c [ 70.451324][ T4532] udf_get_block+0xbcc/0x32e8 [ 70.452663][ T4532] __mpage_writepage+0x330/0x126c [ 70.454084][ T4532] write_cache_pages+0x73c/0xdd4 [ 70.455474][ T4532] mpage_writepages+0xe8/0x194 [ 70.456832][ T4532] udf_writepages+0x30/0x40 [ 70.458167][ T4532] do_writepages+0x2c0/0x4fc [ 70.459602][ T4532] __writeback_single_inode+0x164/0x157c [ 70.461202][ T4532] writeback_sb_inodes+0x824/0x1404 [ 70.462675][ T4532] wb_writeback+0x400/0xfb0 [ 70.463904][ T4532] wb_workfn+0x34c/0xd98 [ 70.465098][ T4532] process_one_work+0x7f4/0x13a8 [ 70.466435][ T4532] worker_thread+0x8c8/0xfbc [ 70.467809][ T4532] kthread+0x250/0x2d8 [ 70.468951][ T4532] ret_from_fork+0x10/0x20 [ 70.470199][ T4532] irq event stamp: 332018 [ 70.471504][ T4532] hardirqs last enabled at (332017): [] __find_get_block+0x1c8/0xdfc [ 70.474265][ T4532] hardirqs last disabled at (332018): [] el1_dbg+0x24/0x80 [ 70.476726][ T4532] softirqs last enabled at (331940): [] handle_softirqs+0xaf8/0xc6c [ 70.479336][ T4532] softirqs last disabled at (331507): [] __do_softirq+0x14/0x20 [ 70.481883][ T4532] ---[ end trace 0000000000000000 ]--- [ 70.493343][ T4532] ------------[ cut here ]------------ [ 70.494919][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 70.497486][ T4532] Modules linked in: [ 70.498567][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 70.501194][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 70.503915][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 70.505617][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.507738][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 70.509287][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 70.510862][ T4532] sp : ffff800020d86480 [ 70.511989][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 70.514163][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 70.516409][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 70.518590][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 70.520720][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 70.522950][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 70.525116][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 70.527303][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 70.529531][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 70.531669][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 70.533872][ T4532] Call trace: [ 70.534853][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 70.536281][ T4532] udf_do_extend_file+0xa14/0xd8c [ 70.537676][ T4532] udf_get_block+0xbcc/0x32e8 [ 70.538965][ T4532] __block_write_full_page+0x2f0/0xed4 [ 70.540530][ T4532] block_write_full_page+0x124/0x154 [ 70.541996][ T4532] __mpage_writepage+0xf58/0x126c [ 70.543334][ T4532] write_cache_pages+0x73c/0xdd4 [ 70.544710][ T4532] mpage_writepages+0xe8/0x194 [ 70.546056][ T4532] udf_writepages+0x30/0x40 [ 70.547316][ T4532] do_writepages+0x2c0/0x4fc [ 70.548593][ T4532] __writeback_single_inode+0x164/0x157c [ 70.550139][ T4532] writeback_sb_inodes+0x824/0x1404 [ 70.551572][ T4532] wb_writeback+0x400/0xfb0 [ 70.552734][ T4532] wb_workfn+0x34c/0xd98 [ 70.553914][ T4532] process_one_work+0x7f4/0x13a8 [ 70.555263][ T4532] worker_thread+0x8c8/0xfbc [ 70.556498][ T4532] kthread+0x250/0x2d8 [ 70.557587][ T4532] ret_from_fork+0x10/0x20 [ 70.558742][ T4532] irq event stamp: 332406 [ 70.559856][ T4532] hardirqs last enabled at (332405): [] __find_get_block+0x1c8/0xdfc [ 70.562637][ T4532] hardirqs last disabled at (332406): [] el1_dbg+0x24/0x80 [ 70.565065][ T4532] softirqs last enabled at (332304): [] handle_softirqs+0xaf8/0xc6c [ 70.567669][ T4532] softirqs last disabled at (332025): [] __do_softirq+0x14/0x20 [ 70.570191][ T4532] ---[ end trace 0000000000000000 ]--- [ 70.572611][ T4532] ------------[ cut here ]------------ [ 70.574124][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 70.576670][ T4532] Modules linked in: [ 70.577730][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 70.580347][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 70.583088][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 70.584964][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.587096][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 70.588562][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 70.590055][ T4532] sp : ffff800020d86580 [ 70.591164][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 70.593400][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 70.595538][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 70.597635][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 70.599776][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 70.602039][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 70.604239][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 70.606465][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 70.608850][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 70.611010][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 70.613168][ T4532] Call trace: [ 70.614065][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 70.615479][ T4532] udf_do_extend_file+0xa14/0xd8c [ 70.616852][ T4532] udf_get_block+0xbcc/0x32e8 [ 70.618147][ T4532] __mpage_writepage+0x330/0x126c [ 70.619642][ T4532] write_cache_pages+0x73c/0xdd4 [ 70.621011][ T4532] mpage_writepages+0xe8/0x194 [ 70.622298][ T4532] udf_writepages+0x30/0x40 [ 70.623537][ T4532] do_writepages+0x2c0/0x4fc [ 70.624872][ T4532] __writeback_single_inode+0x164/0x157c [ 70.626420][ T4532] writeback_sb_inodes+0x824/0x1404 [ 70.627854][ T4532] wb_writeback+0x400/0xfb0 [ 70.629127][ T4532] wb_workfn+0x34c/0xd98 [ 70.630252][ T4532] process_one_work+0x7f4/0x13a8 [ 70.631633][ T4532] worker_thread+0x8c8/0xfbc [ 70.632909][ T4532] kthread+0x250/0x2d8 [ 70.634012][ T4532] ret_from_fork+0x10/0x20 [ 70.635247][ T4532] irq event stamp: 332584 [ 70.636516][ T4532] hardirqs last enabled at (332583): [] __find_get_block+0x1c8/0xdfc [ 70.639180][ T4532] hardirqs last disabled at (332584): [] el1_dbg+0x24/0x80 [ 70.641560][ T4532] softirqs last enabled at (332506): [] handle_softirqs+0xaf8/0xc6c [ 70.644235][ T4532] softirqs last disabled at (332409): [] __do_softirq+0x14/0x20 [ 70.646817][ T4532] ---[ end trace 0000000000000000 ]--- [ 70.651934][ T4532] ------------[ cut here ]------------ [ 70.653514][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 70.656186][ T4532] Modules linked in: [ 70.657270][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 70.659915][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 70.662673][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 70.664428][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.666551][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 70.668075][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 70.669603][ T4532] sp : ffff800020d86480 [ 70.670732][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 70.673029][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 70.675174][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 70.677345][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 70.679640][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 70.681849][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 70.684085][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 70.686318][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 70.688467][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 70.690690][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 70.692900][ T4532] Call trace: [ 70.693788][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 70.695230][ T4532] udf_do_extend_file+0xa14/0xd8c [ 70.696652][ T4532] udf_get_block+0xbcc/0x32e8 [ 70.697945][ T4532] __block_write_full_page+0x2f0/0xed4 [ 70.699525][ T4532] block_write_full_page+0x124/0x154 [ 70.700935][ T4532] __mpage_writepage+0xf58/0x126c [ 70.702400][ T4532] write_cache_pages+0x73c/0xdd4 [ 70.703757][ T4532] mpage_writepages+0xe8/0x194 [ 70.705024][ T4532] udf_writepages+0x30/0x40 [ 70.706246][ T4532] do_writepages+0x2c0/0x4fc [ 70.707524][ T4532] __writeback_single_inode+0x164/0x157c [ 70.709080][ T4532] writeback_sb_inodes+0x824/0x1404 [ 70.710530][ T4532] wb_writeback+0x400/0xfb0 [ 70.711769][ T4532] wb_workfn+0x34c/0xd98 [ 70.713002][ T4532] process_one_work+0x7f4/0x13a8 [ 70.714418][ T4532] worker_thread+0x8c8/0xfbc [ 70.715767][ T4532] kthread+0x250/0x2d8 [ 70.716952][ T4532] ret_from_fork+0x10/0x20 [ 70.718177][ T4532] irq event stamp: 333612 [ 70.719359][ T4532] hardirqs last enabled at (333611): [] __find_get_block+0x1c8/0xdfc [ 70.722248][ T4532] hardirqs last disabled at (333612): [] el1_dbg+0x24/0x80 [ 70.724654][ T4532] softirqs last enabled at (333602): [] handle_softirqs+0xaf8/0xc6c [ 70.727322][ T4532] softirqs last disabled at (333595): [] __do_softirq+0x14/0x20 [ 70.729884][ T4532] ---[ end trace 0000000000000000 ]--- [ 70.735831][ T4532] ------------[ cut here ]------------ [ 70.737366][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 70.740023][ T4532] Modules linked in: [ 70.741104][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 70.743747][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 70.746548][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 70.748243][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.750470][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 70.752009][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 70.753588][ T4532] sp : ffff800020d86580 [ 70.754712][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 70.756871][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 70.759103][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 70.761390][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 70.763561][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 70.765684][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 70.767948][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 70.770193][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 70.772453][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 70.774672][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 70.776944][ T4532] Call trace: [ 70.777836][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 70.779326][ T4532] udf_do_extend_file+0xa14/0xd8c [ 70.780835][ T4532] udf_get_block+0xbcc/0x32e8 [ 70.782088][ T4532] __mpage_writepage+0x330/0x126c [ 70.783515][ T4532] write_cache_pages+0x73c/0xdd4 [ 70.784904][ T4532] mpage_writepages+0xe8/0x194 [ 70.786216][ T4532] udf_writepages+0x30/0x40 [ 70.787429][ T4532] do_writepages+0x2c0/0x4fc [ 70.788758][ T4532] __writeback_single_inode+0x164/0x157c [ 70.790338][ T4532] writeback_sb_inodes+0x824/0x1404 [ 70.791823][ T4532] wb_writeback+0x400/0xfb0 [ 70.793053][ T4532] wb_workfn+0x34c/0xd98 [ 70.794198][ T4532] process_one_work+0x7f4/0x13a8 [ 70.795606][ T4532] worker_thread+0x8c8/0xfbc [ 70.796892][ T4532] kthread+0x250/0x2d8 [ 70.798047][ T4532] ret_from_fork+0x10/0x20 [ 70.799280][ T4532] irq event stamp: 333750 [ 70.800456][ T4532] hardirqs last enabled at (333749): [] __find_get_block+0x1c8/0xdfc [ 70.803243][ T4532] hardirqs last disabled at (333750): [] el1_dbg+0x24/0x80 [ 70.805705][ T4532] softirqs last enabled at (333664): [] handle_softirqs+0xaf8/0xc6c [ 70.808322][ T4532] softirqs last disabled at (333617): [] __do_softirq+0x14/0x20 [ 70.810891][ T4532] ---[ end trace 0000000000000000 ]--- [ 70.816526][ T4532] ------------[ cut here ]------------ [ 70.818120][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 70.820745][ T4532] Modules linked in: [ 70.821792][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 70.824405][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 70.827129][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 70.828787][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.830959][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 70.832551][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 70.834042][ T4532] sp : ffff800020d86480 [ 70.835161][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 70.837426][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 70.839654][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 70.841913][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 70.844054][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 70.846270][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 70.848508][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 70.850689][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 70.852917][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 70.855104][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 70.857314][ T4532] Call trace: [ 70.858211][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 70.859676][ T4532] udf_do_extend_file+0xa14/0xd8c [ 70.861036][ T4532] udf_get_block+0xbcc/0x32e8 [ 70.862416][ T4532] __block_write_full_page+0x2f0/0xed4 [ 70.863919][ T4532] block_write_full_page+0x124/0x154 [ 70.865393][ T4532] __mpage_writepage+0xf58/0x126c [ 70.866770][ T4532] write_cache_pages+0x73c/0xdd4 [ 70.868184][ T4532] mpage_writepages+0xe8/0x194 [ 70.869488][ T4532] udf_writepages+0x30/0x40 [ 70.870757][ T4532] do_writepages+0x2c0/0x4fc [ 70.872020][ T4532] __writeback_single_inode+0x164/0x157c [ 70.873539][ T4532] writeback_sb_inodes+0x824/0x1404 [ 70.874956][ T4532] wb_writeback+0x400/0xfb0 [ 70.876196][ T4532] wb_workfn+0x34c/0xd98 [ 70.877407][ T4532] process_one_work+0x7f4/0x13a8 [ 70.878745][ T4532] worker_thread+0x8c8/0xfbc [ 70.880002][ T4532] kthread+0x250/0x2d8 [ 70.881130][ T4532] ret_from_fork+0x10/0x20 [ 70.882354][ T4532] irq event stamp: 333934 [ 70.883514][ T4532] hardirqs last enabled at (333933): [] __find_get_block+0x1c8/0xdfc [ 70.886203][ T4532] hardirqs last disabled at (333934): [] el1_dbg+0x24/0x80 [ 70.888575][ T4532] softirqs last enabled at (333832): [] handle_softirqs+0xaf8/0xc6c [ 70.891247][ T4532] softirqs last disabled at (333753): [] __do_softirq+0x14/0x20 [ 70.893802][ T4532] ---[ end trace 0000000000000000 ]--- [ 70.901848][ T4532] ------------[ cut here ]------------ [ 70.903327][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 70.906032][ T4532] Modules linked in: [ 70.907039][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 70.909635][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 70.912378][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 70.913980][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.916117][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 70.917626][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 70.919152][ T4532] sp : ffff800020d86580 [ 70.920227][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 70.922399][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 70.924597][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 70.926795][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 70.928938][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 70.931108][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 70.933255][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 70.935500][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 70.937601][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 70.939804][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 70.942028][ T4532] Call trace: [ 70.942884][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 70.944258][ T4532] udf_do_extend_file+0xa14/0xd8c [ 70.945591][ T4532] udf_get_block+0xbcc/0x32e8 [ 70.946846][ T4532] __mpage_writepage+0x330/0x126c [ 70.948157][ T4532] write_cache_pages+0x73c/0xdd4 [ 70.949528][ T4532] mpage_writepages+0xe8/0x194 [ 70.950858][ T4532] udf_writepages+0x30/0x40 [ 70.952044][ T4532] do_writepages+0x2c0/0x4fc [ 70.953318][ T4532] __writeback_single_inode+0x164/0x157c [ 70.954853][ T4532] writeback_sb_inodes+0x824/0x1404 [ 70.956258][ T4532] wb_writeback+0x400/0xfb0 [ 70.957482][ T4532] wb_workfn+0x34c/0xd98 [ 70.958667][ T4532] process_one_work+0x7f4/0x13a8 [ 70.960040][ T4532] worker_thread+0x8c8/0xfbc [ 70.961265][ T4532] kthread+0x250/0x2d8 [ 70.962388][ T4532] ret_from_fork+0x10/0x20 [ 70.963575][ T4532] irq event stamp: 334254 [ 70.964756][ T4532] hardirqs last enabled at (334253): [] __find_get_block+0x1c8/0xdfc [ 70.967342][ T4532] hardirqs last disabled at (334254): [] el1_dbg+0x24/0x80 [ 70.969773][ T4532] softirqs last enabled at (334176): [] handle_softirqs+0xaf8/0xc6c [ 70.972393][ T4532] softirqs last disabled at (333937): [] __do_softirq+0x14/0x20 [ 70.974904][ T4532] ---[ end trace 0000000000000000 ]--- [ 70.978736][ T4532] ------------[ cut here ]------------ [ 70.980274][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 70.982837][ T4532] Modules linked in: [ 70.983861][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 70.986470][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 70.989177][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 70.990879][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 70.993076][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 70.994655][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 70.996143][ T4532] sp : ffff800020d86480 [ 70.997298][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 70.999547][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 71.001759][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 71.003979][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 71.006146][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 71.008303][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 71.010526][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 71.012720][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 71.014895][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 71.017089][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 71.019364][ T4532] Call trace: [ 71.020276][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 71.021698][ T4532] udf_do_extend_file+0xa14/0xd8c [ 71.023023][ T4532] udf_get_block+0xbcc/0x32e8 [ 71.024273][ T4532] __block_write_full_page+0x2f0/0xed4 [ 71.025783][ T4532] block_write_full_page+0x124/0x154 [ 71.027185][ T4532] __mpage_writepage+0xf58/0x126c [ 71.028595][ T4532] write_cache_pages+0x73c/0xdd4 [ 71.029891][ T4532] mpage_writepages+0xe8/0x194 [ 71.031229][ T4532] udf_writepages+0x30/0x40 [ 71.032481][ T4532] do_writepages+0x2c0/0x4fc [ 71.033768][ T4532] __writeback_single_inode+0x164/0x157c [ 71.035331][ T4532] writeback_sb_inodes+0x824/0x1404 [ 71.036718][ T4532] wb_writeback+0x400/0xfb0 [ 71.037936][ T4532] wb_workfn+0x34c/0xd98 [ 71.039132][ T4532] process_one_work+0x7f4/0x13a8 [ 71.040484][ T4532] worker_thread+0x8c8/0xfbc [ 71.041769][ T4532] kthread+0x250/0x2d8 [ 71.042832][ T4532] ret_from_fork+0x10/0x20 [ 71.044076][ T4532] irq event stamp: 334446 [ 71.045266][ T4532] hardirqs last enabled at (334445): [] __find_get_block+0x1c8/0xdfc [ 71.047857][ T4532] hardirqs last disabled at (334446): [] el1_dbg+0x24/0x80 [ 71.050287][ T4532] softirqs last enabled at (334350): [] handle_softirqs+0xaf8/0xc6c [ 71.052964][ T4532] softirqs last disabled at (334257): [] __do_softirq+0x14/0x20 [ 71.055529][ T4532] ---[ end trace 0000000000000000 ]--- [ 71.058430][ T4532] ------------[ cut here ]------------ [ 71.059980][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 71.062587][ T4532] Modules linked in: [ 71.063664][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 71.066396][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.069093][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 71.070788][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.072857][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 71.074379][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 71.075864][ T4532] sp : ffff800020d86580 [ 71.076969][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 71.079213][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 71.081513][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 71.083731][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 71.086020][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 71.088289][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 71.090545][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 71.092800][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 71.095029][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 71.097235][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 71.099508][ T4532] Call trace: [ 71.100394][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 71.101807][ T4532] udf_do_extend_file+0xa14/0xd8c [ 71.103207][ T4532] udf_get_block+0xbcc/0x32e8 [ 71.104484][ T4532] __mpage_writepage+0x330/0x126c [ 71.105868][ T4532] write_cache_pages+0x73c/0xdd4 [ 71.107236][ T4532] mpage_writepages+0xe8/0x194 [ 71.108521][ T4532] udf_writepages+0x30/0x40 [ 71.109813][ T4532] do_writepages+0x2c0/0x4fc [ 71.111029][ T4532] __writeback_single_inode+0x164/0x157c [ 71.112608][ T4532] writeback_sb_inodes+0x824/0x1404 [ 71.114034][ T4532] wb_writeback+0x400/0xfb0 [ 71.115247][ T4532] wb_workfn+0x34c/0xd98 [ 71.116392][ T4532] process_one_work+0x7f4/0x13a8 [ 71.117756][ T4532] worker_thread+0x8c8/0xfbc [ 71.119034][ T4532] kthread+0x250/0x2d8 [ 71.120123][ T4532] ret_from_fork+0x10/0x20 [ 71.121319][ T4532] irq event stamp: 334830 [ 71.122490][ T4532] hardirqs last enabled at (334829): [] __find_get_block+0x1c8/0xdfc [ 71.125195][ T4532] hardirqs last disabled at (334830): [] el1_dbg+0x24/0x80 [ 71.127723][ T4532] softirqs last enabled at (334752): [] handle_softirqs+0xaf8/0xc6c [ 71.130382][ T4532] softirqs last disabled at (334449): [] __do_softirq+0x14/0x20 [ 71.132945][ T4532] ---[ end trace 0000000000000000 ]--- [ 71.135329][ T4532] ------------[ cut here ]------------ [ 71.136819][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 71.139467][ T4532] Modules linked in: [ 71.140526][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 71.143290][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.146164][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 71.147907][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.150095][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 71.151648][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 71.153153][ T4532] sp : ffff800020d86480 [ 71.154348][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 71.156604][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 71.158893][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 71.161157][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 71.163404][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 71.165647][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 71.167851][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 71.170155][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 71.172389][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 71.174605][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 71.176929][ T4532] Call trace: [ 71.177870][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 71.179341][ T4532] udf_do_extend_file+0xa14/0xd8c [ 71.180751][ T4532] udf_get_block+0xbcc/0x32e8 [ 71.182187][ T4532] __block_write_full_page+0x2f0/0xed4 [ 71.183717][ T4532] block_write_full_page+0x124/0x154 [ 71.185213][ T4532] __mpage_writepage+0xf58/0x126c [ 71.186634][ T4532] write_cache_pages+0x73c/0xdd4 [ 71.188072][ T4532] mpage_writepages+0xe8/0x194 [ 71.189410][ T4532] udf_writepages+0x30/0x40 [ 71.190650][ T4532] do_writepages+0x2c0/0x4fc [ 71.191967][ T4532] __writeback_single_inode+0x164/0x157c [ 71.193573][ T4532] writeback_sb_inodes+0x824/0x1404 [ 71.195032][ T4532] wb_writeback+0x400/0xfb0 [ 71.196262][ T4532] wb_workfn+0x34c/0xd98 [ 71.197386][ T4532] process_one_work+0x7f4/0x13a8 [ 71.198808][ T4532] worker_thread+0x8c8/0xfbc [ 71.200094][ T4532] kthread+0x250/0x2d8 [ 71.201192][ T4532] ret_from_fork+0x10/0x20 [ 71.202421][ T4532] irq event stamp: 335036 [ 71.203554][ T4532] hardirqs last enabled at (335035): [] __find_get_block+0x1c8/0xdfc [ 71.206174][ T4532] hardirqs last disabled at (335036): [] el1_dbg+0x24/0x80 [ 71.208568][ T4532] softirqs last enabled at (334994): [] handle_softirqs+0xaf8/0xc6c [ 71.211216][ T4532] softirqs last disabled at (334981): [] __do_softirq+0x14/0x20 [ 71.213740][ T4532] ---[ end trace 0000000000000000 ]--- [ 71.219108][ T4532] ------------[ cut here ]------------ [ 71.220746][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 71.223363][ T4532] Modules linked in: [ 71.224510][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 71.227071][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.229871][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 71.231548][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.233753][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 71.235304][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 71.236851][ T4532] sp : ffff800020d86580 [ 71.237969][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 71.240200][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 71.242458][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 71.244708][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 71.246999][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 71.249268][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 71.251557][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 71.253776][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 71.256026][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 71.258239][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 71.260414][ T4532] Call trace: [ 71.261353][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 71.262742][ T4532] udf_do_extend_file+0xa14/0xd8c [ 71.264108][ T4532] udf_get_block+0xbcc/0x32e8 [ 71.265365][ T4532] __mpage_writepage+0x330/0x126c [ 71.266737][ T4532] write_cache_pages+0x73c/0xdd4 [ 71.268064][ T4532] mpage_writepages+0xe8/0x194 [ 71.269339][ T4532] udf_writepages+0x30/0x40 [ 71.270593][ T4532] do_writepages+0x2c0/0x4fc [ 71.271811][ T4532] __writeback_single_inode+0x164/0x157c [ 71.273484][ T4532] writeback_sb_inodes+0x824/0x1404 [ 71.274929][ T4532] wb_writeback+0x400/0xfb0 [ 71.276128][ T4532] wb_workfn+0x34c/0xd98 [ 71.277326][ T4532] process_one_work+0x7f4/0x13a8 [ 71.278673][ T4532] worker_thread+0x8c8/0xfbc [ 71.279893][ T4532] kthread+0x250/0x2d8 [ 71.280988][ T4532] ret_from_fork+0x10/0x20 [ 71.282179][ T4532] irq event stamp: 335460 [ 71.283301][ T4532] hardirqs last enabled at (335459): [] __find_get_block+0x1c8/0xdfc [ 71.286002][ T4532] hardirqs last disabled at (335460): [] el1_dbg+0x24/0x80 [ 71.288475][ T4532] softirqs last enabled at (335382): [] handle_softirqs+0xaf8/0xc6c [ 71.291101][ T4532] softirqs last disabled at (335041): [] __do_softirq+0x14/0x20 [ 71.293675][ T4532] ---[ end trace 0000000000000000 ]--- [ 71.297389][ T4532] ------------[ cut here ]------------ [ 71.298884][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 71.301499][ T4532] Modules linked in: [ 71.302523][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 71.305206][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.308008][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 71.309648][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.311773][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 71.313280][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 71.314787][ T4532] sp : ffff800020d86480 [ 71.315915][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 71.318099][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 71.320287][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 71.322527][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 71.324696][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 71.326929][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 71.329117][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 71.331363][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 71.333495][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 71.335722][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 71.337919][ T4532] Call trace: [ 71.338765][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 71.340184][ T4532] udf_do_extend_file+0xa14/0xd8c [ 71.341534][ T4532] udf_get_block+0xbcc/0x32e8 [ 71.343498][ T4532] __block_write_full_page+0x2f0/0xed4 [ 71.345015][ T4532] block_write_full_page+0x124/0x154 [ 71.346497][ T4532] __mpage_writepage+0xf58/0x126c [ 71.347863][ T4532] write_cache_pages+0x73c/0xdd4 [ 71.349263][ T4532] mpage_writepages+0xe8/0x194 [ 71.350616][ T4532] udf_writepages+0x30/0x40 [ 71.351835][ T4532] do_writepages+0x2c0/0x4fc [ 71.353098][ T4532] __writeback_single_inode+0x164/0x157c [ 71.354617][ T4532] writeback_sb_inodes+0x824/0x1404 [ 71.356057][ T4532] wb_writeback+0x400/0xfb0 [ 71.357291][ T4532] wb_workfn+0x34c/0xd98 [ 71.358494][ T4532] process_one_work+0x7f4/0x13a8 [ 71.359879][ T4532] worker_thread+0x8c8/0xfbc [ 71.361174][ T4532] kthread+0x250/0x2d8 [ 71.362267][ T4532] ret_from_fork+0x10/0x20 [ 71.363524][ T4532] irq event stamp: 336068 [ 71.364758][ T4532] hardirqs last enabled at (336067): [] __find_get_block+0x1c8/0xdfc [ 71.367470][ T4532] hardirqs last disabled at (336068): [] el1_dbg+0x24/0x80 [ 71.369938][ T4532] softirqs last enabled at (335964): [] handle_softirqs+0xaf8/0xc6c [ 71.373249][ T4532] softirqs last disabled at (335463): [] __do_softirq+0x14/0x20 [ 71.375750][ T4532] ---[ end trace 0000000000000000 ]--- [ 71.378365][ T4532] ------------[ cut here ]------------ [ 71.379878][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 71.382561][ T4532] Modules linked in: [ 71.383634][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 71.386306][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.389030][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 71.390677][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.392808][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 71.394327][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 71.395920][ T4532] sp : ffff800020d86580 [ 71.397098][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 71.399273][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 71.401546][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 71.403836][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 71.406065][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 71.408326][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 71.410584][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 71.412777][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 71.415051][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 71.417267][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 71.419578][ T4532] Call trace: [ 71.420454][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 71.421880][ T4532] udf_do_extend_file+0xa14/0xd8c [ 71.423233][ T4532] udf_get_block+0xbcc/0x32e8 [ 71.424554][ T4532] __mpage_writepage+0x330/0x126c [ 71.426753][ T4532] write_cache_pages+0x73c/0xdd4 [ 71.428116][ T4532] mpage_writepages+0xe8/0x194 [ 71.429529][ T4532] udf_writepages+0x30/0x40 [ 71.430753][ T4532] do_writepages+0x2c0/0x4fc [ 71.432014][ T4532] __writeback_single_inode+0x164/0x157c [ 71.433647][ T4532] writeback_sb_inodes+0x824/0x1404 [ 71.435115][ T4532] wb_writeback+0x400/0xfb0 [ 71.436382][ T4532] wb_workfn+0x34c/0xd98 [ 71.437601][ T4532] process_one_work+0x7f4/0x13a8 [ 71.439015][ T4532] worker_thread+0x8c8/0xfbc [ 71.440317][ T4532] kthread+0x250/0x2d8 [ 71.441456][ T4532] ret_from_fork+0x10/0x20 [ 71.443304][ T4532] irq event stamp: 336246 [ 71.444498][ T4532] hardirqs last enabled at (336245): [] __find_get_block+0x1c8/0xdfc [ 71.447253][ T4532] hardirqs last disabled at (336246): [] el1_dbg+0x24/0x80 [ 71.449744][ T4532] softirqs last enabled at (336168): [] handle_softirqs+0xaf8/0xc6c [ 71.452439][ T4532] softirqs last disabled at (336073): [] __do_softirq+0x14/0x20 [ 71.454995][ T4532] ---[ end trace 0000000000000000 ]--- [ 71.459712][ T4532] ------------[ cut here ]------------ [ 71.461297][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 71.464104][ T4532] Modules linked in: [ 71.465185][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 71.467820][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.470600][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 71.472248][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.474457][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 71.476067][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 71.477630][ T4532] sp : ffff800020d86480 [ 71.478796][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 71.481066][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 71.483376][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 71.485678][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 71.487961][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 71.490259][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 71.492564][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 71.494819][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 71.497112][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 71.499375][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 71.501575][ T4532] Call trace: [ 71.502477][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 71.503923][ T4532] udf_do_extend_file+0xa14/0xd8c [ 71.505272][ T4532] udf_get_block+0xbcc/0x32e8 [ 71.506579][ T4532] __block_write_full_page+0x2f0/0xed4 [ 71.508146][ T4532] block_write_full_page+0x124/0x154 [ 71.509637][ T4532] __mpage_writepage+0xf58/0x126c [ 71.511069][ T4532] write_cache_pages+0x73c/0xdd4 [ 71.512444][ T4532] mpage_writepages+0xe8/0x194 [ 71.513791][ T4532] udf_writepages+0x30/0x40 [ 71.515087][ T4532] do_writepages+0x2c0/0x4fc [ 71.516384][ T4532] __writeback_single_inode+0x164/0x157c [ 71.517998][ T4532] writeback_sb_inodes+0x824/0x1404 [ 71.519540][ T4532] wb_writeback+0x400/0xfb0 [ 71.520784][ T4532] wb_workfn+0x34c/0xd98 [ 71.521907][ T4532] process_one_work+0x7f4/0x13a8 [ 71.523287][ T4532] worker_thread+0x8c8/0xfbc [ 71.524581][ T4532] kthread+0x250/0x2d8 [ 71.525732][ T4532] ret_from_fork+0x10/0x20 [ 71.526956][ T4532] irq event stamp: 336546 [ 71.528200][ T4532] hardirqs last enabled at (336545): [] __find_get_block+0x1c8/0xdfc [ 71.530915][ T4532] hardirqs last disabled at (336546): [] el1_dbg+0x24/0x80 [ 71.533404][ T4532] softirqs last enabled at (336504): [] handle_softirqs+0xaf8/0xc6c [ 71.536706][ T4532] softirqs last disabled at (336457): [] __do_softirq+0x14/0x20 [ 71.539322][ T4532] ---[ end trace 0000000000000000 ]--- [ 71.549621][ T4532] ------------[ cut here ]------------ [ 71.551164][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 71.553734][ T4532] Modules linked in: [ 71.554777][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 71.557393][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.560111][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 71.561778][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.563917][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 71.565475][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 71.567005][ T4532] sp : ffff800020d86580 [ 71.568105][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 71.570324][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 71.572572][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 71.574766][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 71.577042][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 71.579253][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 71.581532][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 71.583775][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 71.585994][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 71.588277][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 71.590608][ T4532] Call trace: [ 71.591523][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 71.592997][ T4532] udf_do_extend_file+0xa14/0xd8c [ 71.594385][ T4532] udf_get_block+0xbcc/0x32e8 [ 71.595729][ T4532] __mpage_writepage+0x330/0x126c [ 71.596974][ T4532] write_cache_pages+0x73c/0xdd4 [ 71.598328][ T4532] mpage_writepages+0xe8/0x194 [ 71.599571][ T4532] udf_writepages+0x30/0x40 [ 71.600714][ T4532] do_writepages+0x2c0/0x4fc [ 71.601935][ T4532] __writeback_single_inode+0x164/0x157c [ 71.603410][ T4532] writeback_sb_inodes+0x824/0x1404 [ 71.604786][ T4532] wb_writeback+0x400/0xfb0 [ 71.606010][ T4532] wb_workfn+0x34c/0xd98 [ 71.607131][ T4532] process_one_work+0x7f4/0x13a8 [ 71.608469][ T4532] worker_thread+0x8c8/0xfbc [ 71.609672][ T4532] kthread+0x250/0x2d8 [ 71.610823][ T4532] ret_from_fork+0x10/0x20 [ 71.612071][ T4532] irq event stamp: 336748 [ 71.613235][ T4532] hardirqs last enabled at (336747): [] __find_get_block+0x1c8/0xdfc [ 71.615996][ T4532] hardirqs last disabled at (336748): [] el1_dbg+0x24/0x80 [ 71.618473][ T4532] softirqs last enabled at (336670): [] handle_softirqs+0xaf8/0xc6c [ 71.621152][ T4532] softirqs last disabled at (336549): [] __do_softirq+0x14/0x20 [ 71.623703][ T4532] ---[ end trace 0000000000000000 ]--- [ 71.627241][ T4532] ------------[ cut here ]------------ [ 71.628848][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 71.631498][ T4532] Modules linked in: [ 71.632571][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 71.635286][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.638071][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 71.639738][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.641938][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 71.643525][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 71.645041][ T4532] sp : ffff800020d86480 [ 71.646214][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 71.648393][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 71.650586][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 71.652908][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 71.655089][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 71.657295][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 71.659558][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 71.661846][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 71.664086][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 71.666299][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 71.668566][ T4532] Call trace: [ 71.669439][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 71.670827][ T4532] udf_do_extend_file+0xa14/0xd8c [ 71.672207][ T4532] udf_get_block+0xbcc/0x32e8 [ 71.673591][ T4532] __block_write_full_page+0x2f0/0xed4 [ 71.675085][ T4532] block_write_full_page+0x124/0x154 [ 71.676535][ T4532] __mpage_writepage+0xf58/0x126c [ 71.677925][ T4532] write_cache_pages+0x73c/0xdd4 [ 71.679275][ T4532] mpage_writepages+0xe8/0x194 [ 71.680605][ T4532] udf_writepages+0x30/0x40 [ 71.681795][ T4532] do_writepages+0x2c0/0x4fc [ 71.683065][ T4532] __writeback_single_inode+0x164/0x157c [ 71.684656][ T4532] writeback_sb_inodes+0x824/0x1404 [ 71.686123][ T4532] wb_writeback+0x400/0xfb0 [ 71.687407][ T4532] wb_workfn+0x34c/0xd98 [ 71.688535][ T4532] process_one_work+0x7f4/0x13a8 [ 71.689956][ T4532] worker_thread+0x8c8/0xfbc [ 71.691223][ T4532] kthread+0x250/0x2d8 [ 71.692365][ T4532] ret_from_fork+0x10/0x20 [ 71.693594][ T4532] irq event stamp: 336922 [ 71.694757][ T4532] hardirqs last enabled at (336921): [] __find_get_block+0x1c8/0xdfc [ 71.697519][ T4532] hardirqs last disabled at (336922): [] el1_dbg+0x24/0x80 [ 71.699926][ T4532] softirqs last enabled at (336826): [] handle_softirqs+0xaf8/0xc6c [ 71.702585][ T4532] softirqs last disabled at (336751): [] __do_softirq+0x14/0x20 [ 71.705145][ T4532] ---[ end trace 0000000000000000 ]--- [ 71.708095][ T4532] ------------[ cut here ]------------ [ 71.709603][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 71.712366][ T4532] Modules linked in: [ 71.713483][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 71.716249][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.719098][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 71.720857][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.723025][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 71.724606][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 71.726111][ T4532] sp : ffff800020d86580 [ 71.727268][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 71.729546][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 71.731812][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 71.734028][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 71.736229][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 71.738465][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 71.740611][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 71.742849][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 71.745109][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 71.747334][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 71.749514][ T4532] Call trace: [ 71.750407][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 71.751812][ T4532] udf_do_extend_file+0xa14/0xd8c [ 71.753192][ T4532] udf_get_block+0xbcc/0x32e8 [ 71.754514][ T4532] __mpage_writepage+0x330/0x126c [ 71.756034][ T4532] write_cache_pages+0x73c/0xdd4 [ 71.757357][ T4532] mpage_writepages+0xe8/0x194 [ 71.758685][ T4532] udf_writepages+0x30/0x40 [ 71.759955][ T4532] do_writepages+0x2c0/0x4fc [ 71.761225][ T4532] __writeback_single_inode+0x164/0x157c [ 71.762750][ T4532] writeback_sb_inodes+0x824/0x1404 [ 71.764205][ T4532] wb_writeback+0x400/0xfb0 [ 71.765459][ T4532] wb_workfn+0x34c/0xd98 [ 71.766680][ T4532] process_one_work+0x7f4/0x13a8 [ 71.768069][ T4532] worker_thread+0x8c8/0xfbc [ 71.769395][ T4532] kthread+0x250/0x2d8 [ 71.770563][ T4532] ret_from_fork+0x10/0x20 [ 71.771729][ T4532] irq event stamp: 337272 [ 71.772877][ T4532] hardirqs last enabled at (337271): [] __find_get_block+0x1c8/0xdfc [ 71.775657][ T4532] hardirqs last disabled at (337272): [] el1_dbg+0x24/0x80 [ 71.778049][ T4532] softirqs last enabled at (337194): [] handle_softirqs+0xaf8/0xc6c [ 71.780760][ T4532] softirqs last disabled at (336925): [] __do_softirq+0x14/0x20 [ 71.783312][ T4532] ---[ end trace 0000000000000000 ]--- [ 71.786304][ T4532] ------------[ cut here ]------------ [ 71.787850][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 71.790652][ T4532] Modules linked in: [ 71.791757][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 71.794436][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.797241][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 71.799106][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.801260][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 71.802871][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 71.804386][ T4532] sp : ffff800020d86480 [ 71.805573][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 71.807847][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 71.810102][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 71.812387][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 71.814578][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 71.816796][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 71.819064][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 71.821293][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 71.823512][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 71.825739][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 71.828030][ T4532] Call trace: [ 71.828905][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 71.830390][ T4532] udf_do_extend_file+0xa14/0xd8c [ 71.831738][ T4532] udf_get_block+0xbcc/0x32e8 [ 71.833067][ T4532] __block_write_full_page+0x2f0/0xed4 [ 71.834604][ T4532] block_write_full_page+0x124/0x154 [ 71.836083][ T4532] __mpage_writepage+0xf58/0x126c [ 71.837596][ T4532] write_cache_pages+0x73c/0xdd4 [ 71.838984][ T4532] mpage_writepages+0xe8/0x194 [ 71.840330][ T4532] udf_writepages+0x30/0x40 [ 71.841663][ T4532] do_writepages+0x2c0/0x4fc [ 71.842923][ T4532] __writeback_single_inode+0x164/0x157c [ 71.844481][ T4532] writeback_sb_inodes+0x824/0x1404 [ 71.845917][ T4532] wb_writeback+0x400/0xfb0 [ 71.847272][ T4532] wb_workfn+0x34c/0xd98 [ 71.848490][ T4532] process_one_work+0x7f4/0x13a8 [ 71.849833][ T4532] worker_thread+0x8c8/0xfbc [ 71.851106][ T4532] kthread+0x250/0x2d8 [ 71.852275][ T4532] ret_from_fork+0x10/0x20 [ 71.853458][ T4532] irq event stamp: 337674 [ 71.854673][ T4532] hardirqs last enabled at (337673): [] __find_get_block+0x1c8/0xdfc [ 71.857456][ T4532] hardirqs last disabled at (337674): [] el1_dbg+0x24/0x80 [ 71.859976][ T4532] softirqs last enabled at (337564): [] handle_softirqs+0xaf8/0xc6c [ 71.862793][ T4532] softirqs last disabled at (337275): [] __do_softirq+0x14/0x20 [ 71.865344][ T4532] ---[ end trace 0000000000000000 ]--- [ 71.871627][ T4532] ------------[ cut here ]------------ [ 71.873156][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 71.875922][ T4532] Modules linked in: [ 71.876966][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 71.879579][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.882393][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 71.884048][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.886308][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 71.887873][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 71.889555][ T4532] sp : ffff800020d86580 [ 71.890817][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 71.893194][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 71.895462][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 71.897688][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 71.899916][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 71.902179][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 71.904448][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 71.906651][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 71.908849][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 71.911100][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 71.913335][ T4532] Call trace: [ 71.914203][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 71.915621][ T4532] udf_do_extend_file+0xa14/0xd8c [ 71.916971][ T4532] udf_get_block+0xbcc/0x32e8 [ 71.918320][ T4532] __mpage_writepage+0x330/0x126c [ 71.919758][ T4532] write_cache_pages+0x73c/0xdd4 [ 71.921147][ T4532] mpage_writepages+0xe8/0x194 [ 71.922523][ T4532] udf_writepages+0x30/0x40 [ 71.923800][ T4532] do_writepages+0x2c0/0x4fc [ 71.925068][ T4532] __writeback_single_inode+0x164/0x157c [ 71.926623][ T4532] writeback_sb_inodes+0x824/0x1404 [ 71.928028][ T4532] wb_writeback+0x400/0xfb0 [ 71.929273][ T4532] wb_workfn+0x34c/0xd98 [ 71.930472][ T4532] process_one_work+0x7f4/0x13a8 [ 71.931841][ T4532] worker_thread+0x8c8/0xfbc [ 71.933108][ T4532] kthread+0x250/0x2d8 [ 71.934214][ T4532] ret_from_fork+0x10/0x20 [ 71.935453][ T4532] irq event stamp: 338048 [ 71.936663][ T4532] hardirqs last enabled at (338047): [] __find_get_block+0x1c8/0xdfc [ 71.939403][ T4532] hardirqs last disabled at (338048): [] el1_dbg+0x24/0x80 [ 71.941910][ T4532] softirqs last enabled at (337968): [] handle_softirqs+0xaf8/0xc6c [ 71.944634][ T4532] softirqs last disabled at (337677): [] __do_softirq+0x14/0x20 [ 71.947299][ T4532] ---[ end trace 0000000000000000 ]--- [ 71.953451][ T4532] ------------[ cut here ]------------ [ 71.955118][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 71.957991][ T4532] Modules linked in: [ 71.959149][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 71.961827][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.964696][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 71.966332][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.968522][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 71.970080][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 71.971691][ T4532] sp : ffff800020d86480 [ 71.972864][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 71.975082][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 71.977302][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 71.979522][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 71.981624][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 71.983834][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 71.986051][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 71.988280][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 71.990512][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 71.992771][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 71.995156][ T4532] Call trace: [ 71.996120][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 71.997591][ T4532] udf_do_extend_file+0xa14/0xd8c [ 71.998962][ T4532] udf_get_block+0xbcc/0x32e8 [ 72.000279][ T4532] __block_write_full_page+0x2f0/0xed4 [ 72.001782][ T4532] block_write_full_page+0x124/0x154 [ 72.003264][ T4532] __mpage_writepage+0xf58/0x126c [ 72.004646][ T4532] write_cache_pages+0x73c/0xdd4 [ 72.005960][ T4532] mpage_writepages+0xe8/0x194 [ 72.007298][ T4532] udf_writepages+0x30/0x40 [ 72.008698][ T4532] do_writepages+0x2c0/0x4fc [ 72.010000][ T4532] __writeback_single_inode+0x164/0x157c [ 72.011579][ T4532] writeback_sb_inodes+0x824/0x1404 [ 72.013063][ T4532] wb_writeback+0x400/0xfb0 [ 72.014327][ T4532] wb_workfn+0x34c/0xd98 [ 72.015550][ T4532] process_one_work+0x7f4/0x13a8 [ 72.016983][ T4532] worker_thread+0x8c8/0xfbc [ 72.018214][ T4532] kthread+0x250/0x2d8 [ 72.019346][ T4532] ret_from_fork+0x10/0x20 [ 72.020579][ T4532] irq event stamp: 339318 [ 72.021900][ T4532] hardirqs last enabled at (339317): [] __find_get_block+0x1c8/0xdfc [ 72.024549][ T4532] hardirqs last disabled at (339318): [] el1_dbg+0x24/0x80 [ 72.027040][ T4532] softirqs last enabled at (339222): [] handle_softirqs+0xaf8/0xc6c [ 72.029705][ T4532] softirqs last disabled at (338051): [] __do_softirq+0x14/0x20 [ 72.032297][ T4532] ---[ end trace 0000000000000000 ]--- [ 72.035851][ T4532] ------------[ cut here ]------------ [ 72.037363][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 72.040041][ T4532] Modules linked in: [ 72.041094][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 72.043760][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.046652][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 72.048328][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 72.050576][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 72.052117][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 72.053672][ T4532] sp : ffff800020d86580 [ 72.054773][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 72.057123][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 72.059365][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 72.061821][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 72.064135][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 72.066447][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 72.068922][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 72.071259][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 72.073587][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 72.075825][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 72.078033][ T4532] Call trace: [ 72.078928][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 72.080381][ T4532] udf_do_extend_file+0xa14/0xd8c [ 72.081780][ T4532] udf_get_block+0xbcc/0x32e8 [ 72.083045][ T4532] __mpage_writepage+0x330/0x126c [ 72.084446][ T4532] write_cache_pages+0x73c/0xdd4 [ 72.085798][ T4532] mpage_writepages+0xe8/0x194 [ 72.087112][ T4532] udf_writepages+0x30/0x40 [ 72.088299][ T4532] do_writepages+0x2c0/0x4fc [ 72.089565][ T4532] __writeback_single_inode+0x164/0x157c [ 72.091114][ T4532] writeback_sb_inodes+0x824/0x1404 [ 72.092543][ T4532] wb_writeback+0x400/0xfb0 [ 72.093825][ T4532] wb_workfn+0x34c/0xd98 [ 72.095011][ T4532] process_one_work+0x7f4/0x13a8 [ 72.096376][ T4532] worker_thread+0x8c8/0xfbc [ 72.097627][ T4532] kthread+0x250/0x2d8 [ 72.098719][ T4532] ret_from_fork+0x10/0x20 [ 72.099897][ T4532] irq event stamp: 339474 [ 72.101052][ T4532] hardirqs last enabled at (339473): [] __find_get_block+0x1c8/0xdfc [ 72.103763][ T4532] hardirqs last disabled at (339474): [] el1_dbg+0x24/0x80 [ 72.106118][ T4532] softirqs last enabled at (339396): [] handle_softirqs+0xaf8/0xc6c [ 72.108883][ T4532] softirqs last disabled at (339321): [] __do_softirq+0x14/0x20 [ 72.111419][ T4532] ---[ end trace 0000000000000000 ]--- [ 72.114125][ T4532] ------------[ cut here ]------------ [ 72.115570][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 72.118200][ T4532] Modules linked in: [ 72.119273][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 72.121920][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.124756][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 72.126418][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 72.128601][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 72.130112][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 72.131596][ T4532] sp : ffff800020d86480 [ 72.132682][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 72.134893][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 72.137061][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 72.139287][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 72.141531][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 72.143935][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 72.146119][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 72.148403][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 72.150549][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 72.152851][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 72.155185][ T4532] Call trace: [ 72.156063][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 72.157547][ T4532] udf_do_extend_file+0xa14/0xd8c [ 72.158967][ T4532] udf_get_block+0xbcc/0x32e8 [ 72.160454][ T4532] __block_write_full_page+0x2f0/0xed4 [ 72.162116][ T4532] block_write_full_page+0x124/0x154 [ 72.163745][ T4532] __mpage_writepage+0xf58/0x126c [ 72.165326][ T4532] write_cache_pages+0x73c/0xdd4 [ 72.166745][ T4532] mpage_writepages+0xe8/0x194 [ 72.168092][ T4532] udf_writepages+0x30/0x40 [ 72.169312][ T4532] do_writepages+0x2c0/0x4fc [ 72.170582][ T4532] __writeback_single_inode+0x164/0x157c [ 72.172139][ T4532] writeback_sb_inodes+0x824/0x1404 [ 72.173639][ T4532] wb_writeback+0x400/0xfb0 [ 72.174915][ T4532] wb_workfn+0x34c/0xd98 [ 72.176061][ T4532] process_one_work+0x7f4/0x13a8 [ 72.177403][ T4532] worker_thread+0x8c8/0xfbc [ 72.178671][ T4532] kthread+0x250/0x2d8 [ 72.179828][ T4532] ret_from_fork+0x10/0x20 [ 72.181024][ T4532] irq event stamp: 339978 [ 72.182276][ T4532] hardirqs last enabled at (339977): [] __find_get_block+0x1c8/0xdfc [ 72.184961][ T4532] hardirqs last disabled at (339978): [] el1_dbg+0x24/0x80 [ 72.187341][ T4532] softirqs last enabled at (339880): [] handle_softirqs+0xaf8/0xc6c [ 72.190034][ T4532] softirqs last disabled at (339477): [] __do_softirq+0x14/0x20 [ 72.192524][ T4532] ---[ end trace 0000000000000000 ]--- [ 72.194893][ T4532] ------------[ cut here ]------------ [ 72.196455][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 72.199079][ T4532] Modules linked in: [ 72.200132][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 72.202802][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.205481][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 72.207193][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 72.209297][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 72.210814][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 72.212308][ T4532] sp : ffff800020d86580 [ 72.213445][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 72.215636][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 72.217805][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 72.219967][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 72.222219][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 72.224348][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 72.226441][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 72.228622][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 72.230833][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 72.233077][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 72.235304][ T4532] Call trace: [ 72.236203][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 72.237590][ T4532] udf_do_extend_file+0xa14/0xd8c [ 72.238957][ T4532] udf_get_block+0xbcc/0x32e8 [ 72.240282][ T4532] __mpage_writepage+0x330/0x126c [ 72.241580][ T4532] write_cache_pages+0x73c/0xdd4 [ 72.243007][ T4532] mpage_writepages+0xe8/0x194 [ 72.244341][ T4532] udf_writepages+0x30/0x40 [ 72.245659][ T4532] do_writepages+0x2c0/0x4fc [ 72.246889][ T4532] __writeback_single_inode+0x164/0x157c [ 72.248479][ T4532] writeback_sb_inodes+0x824/0x1404 [ 72.249873][ T4532] wb_writeback+0x400/0xfb0 [ 72.251084][ T4532] wb_workfn+0x34c/0xd98 [ 72.252194][ T4532] process_one_work+0x7f4/0x13a8 [ 72.253541][ T4532] worker_thread+0x8c8/0xfbc [ 72.254819][ T4532] kthread+0x250/0x2d8 [ 72.255957][ T4532] ret_from_fork+0x10/0x20 [ 72.257138][ T4532] irq event stamp: 340150 [ 72.258305][ T4532] hardirqs last enabled at (340149): [] __find_get_block+0x1c8/0xdfc [ 72.261061][ T4532] hardirqs last disabled at (340150): [] el1_dbg+0x24/0x80 [ 72.263508][ T4532] softirqs last enabled at (340072): [] handle_softirqs+0xaf8/0xc6c [ 72.266193][ T4532] softirqs last disabled at (339983): [] __do_softirq+0x14/0x20 [ 72.268735][ T4532] ---[ end trace 0000000000000000 ]--- [ 72.276525][ T4532] ------------[ cut here ]------------ [ 72.278120][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 72.280673][ T4532] Modules linked in: [ 72.281742][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 72.284320][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.287052][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 72.288717][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 72.290968][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 72.292551][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 72.294081][ T4532] sp : ffff800020d86480 [ 72.295213][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 72.297487][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 72.299678][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 72.301883][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 72.304106][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 72.306378][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 72.308561][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 72.310734][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 72.312964][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 72.315146][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 72.317420][ T4532] Call trace: [ 72.318375][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 72.319759][ T4532] udf_do_extend_file+0xa14/0xd8c [ 72.321134][ T4532] udf_get_block+0xbcc/0x32e8 [ 72.322436][ T4532] __block_write_full_page+0x2f0/0xed4 [ 72.323949][ T4532] block_write_full_page+0x124/0x154 [ 72.325332][ T4532] __mpage_writepage+0xf58/0x126c [ 72.326662][ T4532] write_cache_pages+0x73c/0xdd4 [ 72.327950][ T4532] mpage_writepages+0xe8/0x194 [ 72.329308][ T4532] udf_writepages+0x30/0x40 [ 72.330510][ T4532] do_writepages+0x2c0/0x4fc [ 72.331776][ T4532] __writeback_single_inode+0x164/0x157c [ 72.333300][ T4532] writeback_sb_inodes+0x824/0x1404 [ 72.334810][ T4532] wb_writeback+0x400/0xfb0 [ 72.336051][ T4532] wb_workfn+0x34c/0xd98 [ 72.337175][ T4532] process_one_work+0x7f4/0x13a8 [ 72.338544][ T4532] worker_thread+0x8c8/0xfbc [ 72.339797][ T4532] kthread+0x250/0x2d8 [ 72.340937][ T4532] ret_from_fork+0x10/0x20 [ 72.342105][ T4532] irq event stamp: 340362 [ 72.343305][ T4532] hardirqs last enabled at (340361): [] __find_get_block+0x1c8/0xdfc [ 72.346076][ T4532] hardirqs last disabled at (340362): [] el1_dbg+0x24/0x80 [ 72.348417][ T4532] softirqs last enabled at (340252): [] handle_softirqs+0xaf8/0xc6c [ 72.350997][ T4532] softirqs last disabled at (340155): [] __do_softirq+0x14/0x20 [ 72.353629][ T4532] ---[ end trace 0000000000000000 ]--- [ 72.358188][ T4532] ------------[ cut here ]------------ [ 72.359709][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 72.362360][ T4532] Modules linked in: [ 72.363414][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 72.366045][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.368728][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 72.370340][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 72.372562][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 72.374144][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 72.375623][ T4532] sp : ffff800020d86580 [ 72.376769][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 72.378977][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 72.381112][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 72.383267][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 72.385445][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 72.387685][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 72.389922][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 72.392137][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 72.394317][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 72.396551][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 72.398728][ T4532] Call trace: [ 72.399659][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 72.401101][ T4532] udf_do_extend_file+0xa14/0xd8c [ 72.402518][ T4532] udf_get_block+0xbcc/0x32e8 [ 72.403849][ T4532] __mpage_writepage+0x330/0x126c [ 72.405290][ T4532] write_cache_pages+0x73c/0xdd4 [ 72.406696][ T4532] mpage_writepages+0xe8/0x194 [ 72.408009][ T4532] udf_writepages+0x30/0x40 [ 72.409214][ T4532] do_writepages+0x2c0/0x4fc [ 72.410477][ T4532] __writeback_single_inode+0x164/0x157c [ 72.412104][ T4532] writeback_sb_inodes+0x824/0x1404 [ 72.413516][ T4532] wb_writeback+0x400/0xfb0 [ 72.414754][ T4532] wb_workfn+0x34c/0xd98 [ 72.415917][ T4532] process_one_work+0x7f4/0x13a8 [ 72.417268][ T4532] worker_thread+0x8c8/0xfbc [ 72.418545][ T4532] kthread+0x250/0x2d8 [ 72.419701][ T4532] ret_from_fork+0x10/0x20 [ 72.420955][ T4532] irq event stamp: 340882 [ 72.422117][ T4532] hardirqs last enabled at (340881): [] __find_get_block+0x1c8/0xdfc [ 72.424913][ T4532] hardirqs last disabled at (340882): [] el1_dbg+0x24/0x80 [ 72.427410][ T4532] softirqs last enabled at (340804): [] handle_softirqs+0xaf8/0xc6c [ 72.430083][ T4532] softirqs last disabled at (340365): [] __do_softirq+0x14/0x20 [ 72.432604][ T4532] ---[ end trace 0000000000000000 ]--- [ 72.437741][ T4532] ------------[ cut here ]------------ [ 72.439271][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 72.442020][ T4532] Modules linked in: [ 72.443082][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 72.445766][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.448519][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 72.450201][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 72.452428][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 72.453984][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 72.455483][ T4532] sp : ffff800020d86480 [ 72.456684][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 72.458801][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 72.461055][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 72.463325][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 72.465479][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 72.467708][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 72.469878][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 72.472085][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 72.474287][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 72.476525][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 72.478692][ T4532] Call trace: [ 72.479561][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 72.480982][ T4532] udf_do_extend_file+0xa14/0xd8c [ 72.482384][ T4532] udf_get_block+0xbcc/0x32e8 [ 72.483714][ T4532] __block_write_full_page+0x2f0/0xed4 [ 72.485180][ T4532] block_write_full_page+0x124/0x154 [ 72.486671][ T4532] __mpage_writepage+0xf58/0x126c [ 72.488020][ T4532] write_cache_pages+0x73c/0xdd4 [ 72.489359][ T4532] mpage_writepages+0xe8/0x194 [ 72.490673][ T4532] udf_writepages+0x30/0x40 [ 72.491932][ T4532] do_writepages+0x2c0/0x4fc [ 72.493215][ T4532] __writeback_single_inode+0x164/0x157c [ 72.494888][ T4532] writeback_sb_inodes+0x824/0x1404 [ 72.496303][ T4532] wb_writeback+0x400/0xfb0 [ 72.497548][ T4532] wb_workfn+0x34c/0xd98 [ 72.498686][ T4532] process_one_work+0x7f4/0x13a8 [ 72.500038][ T4532] worker_thread+0x8c8/0xfbc [ 72.501304][ T4532] kthread+0x250/0x2d8 [ 72.502444][ T4532] ret_from_fork+0x10/0x20 [ 72.503654][ T4532] irq event stamp: 341060 [ 72.504827][ T4532] hardirqs last enabled at (341059): [] __find_get_block+0x1c8/0xdfc [ 72.507465][ T4532] hardirqs last disabled at (341060): [] el1_dbg+0x24/0x80 [ 72.510052][ T4532] softirqs last enabled at (340964): [] handle_softirqs+0xaf8/0xc6c [ 72.512723][ T4532] softirqs last disabled at (340885): [] __do_softirq+0x14/0x20 [ 72.515192][ T4532] ---[ end trace 0000000000000000 ]--- [ 72.520964][ T4532] ------------[ cut here ]------------ [ 72.522594][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 72.525266][ T4532] Modules linked in: [ 72.526285][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 72.528915][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.531792][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 72.533393][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 72.535542][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 72.537073][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 72.538594][ T4532] sp : ffff800020d86580 [ 72.539823][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 72.541929][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 72.544067][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 72.546261][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 72.548536][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 72.550725][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 72.552903][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 72.555124][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 72.557267][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 72.559434][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 72.561674][ T4532] Call trace: [ 72.562579][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 72.564054][ T4532] udf_do_extend_file+0xa14/0xd8c [ 72.565459][ T4532] udf_get_block+0xbcc/0x32e8 [ 72.566739][ T4532] __mpage_writepage+0x330/0x126c [ 72.568161][ T4532] write_cache_pages+0x73c/0xdd4 [ 72.569445][ T4532] mpage_writepages+0xe8/0x194 [ 72.570834][ T4532] udf_writepages+0x30/0x40 [ 72.572025][ T4532] do_writepages+0x2c0/0x4fc [ 72.573341][ T4532] __writeback_single_inode+0x164/0x157c [ 72.574979][ T4532] writeback_sb_inodes+0x824/0x1404 [ 72.576414][ T4532] wb_writeback+0x400/0xfb0 [ 72.577616][ T4532] wb_workfn+0x34c/0xd98 [ 72.578769][ T4532] process_one_work+0x7f4/0x13a8 [ 72.580106][ T4532] worker_thread+0x8c8/0xfbc [ 72.581313][ T4532] kthread+0x250/0x2d8 [ 72.582446][ T4532] ret_from_fork+0x10/0x20 [ 72.583634][ T4532] irq event stamp: 341494 [ 72.584825][ T4532] hardirqs last enabled at (341493): [] __find_get_block+0x1c8/0xdfc [ 72.587470][ T4532] hardirqs last disabled at (341494): [] el1_dbg+0x24/0x80 [ 72.589797][ T4532] softirqs last enabled at (341416): [] handle_softirqs+0xaf8/0xc6c [ 72.592495][ T4532] softirqs last disabled at (341063): [] __do_softirq+0x14/0x20 [ 72.595070][ T4532] ---[ end trace 0000000000000000 ]--- [ 72.605817][ T4532] ------------[ cut here ]------------ [ 72.607389][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 72.609941][ T4532] Modules linked in: [ 72.610992][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 72.613655][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.616508][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 72.618286][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 72.620581][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 72.622132][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 72.623660][ T4532] sp : ffff800020d86480 [ 72.624791][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 72.627011][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 72.629193][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 72.631455][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 72.633955][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 72.636243][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 72.638581][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 72.640818][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 72.643081][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 72.645331][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 72.647626][ T4532] Call trace: [ 72.648518][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 72.649977][ T4532] udf_do_extend_file+0xa14/0xd8c [ 72.651345][ T4532] udf_get_block+0xbcc/0x32e8 [ 72.652642][ T4532] __block_write_full_page+0x2f0/0xed4 [ 72.654159][ T4532] block_write_full_page+0x124/0x154 [ 72.655613][ T4532] __mpage_writepage+0xf58/0x126c [ 72.656968][ T4532] write_cache_pages+0x73c/0xdd4 [ 72.658360][ T4532] mpage_writepages+0xe8/0x194 [ 72.659671][ T4532] udf_writepages+0x30/0x40 [ 72.660923][ T4532] do_writepages+0x2c0/0x4fc [ 72.662231][ T4532] __writeback_single_inode+0x164/0x157c [ 72.663817][ T4532] writeback_sb_inodes+0x824/0x1404 [ 72.665237][ T4532] wb_writeback+0x400/0xfb0 [ 72.666474][ T4532] wb_workfn+0x34c/0xd98 [ 72.667668][ T4532] process_one_work+0x7f4/0x13a8 [ 72.669032][ T4532] worker_thread+0x8c8/0xfbc [ 72.670345][ T4532] kthread+0x250/0x2d8 [ 72.671540][ T4532] ret_from_fork+0x10/0x20 [ 72.672758][ T4532] irq event stamp: 342556 [ 72.673972][ T4532] hardirqs last enabled at (342555): [] __find_get_block+0x1c8/0xdfc [ 72.676599][ T4532] hardirqs last disabled at (342556): [] el1_dbg+0x24/0x80 [ 72.678966][ T4532] softirqs last enabled at (342446): [] handle_softirqs+0xaf8/0xc6c [ 72.681581][ T4532] softirqs last disabled at (341497): [] __do_softirq+0x14/0x20 [ 72.684040][ T4532] ---[ end trace 0000000000000000 ]--- [ 72.691516][ T4532] ------------[ cut here ]------------ [ 72.693041][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 72.695621][ T4532] Modules linked in: [ 72.696666][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 72.699280][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.701983][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 72.703634][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 72.705713][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 72.707211][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 72.708746][ T4532] sp : ffff800020d86580 [ 72.709906][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 72.712094][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 72.714296][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 72.716496][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 72.718662][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 72.720831][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 72.722990][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 72.725175][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 72.727336][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 72.729523][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 72.731755][ T4532] Call trace: [ 72.732645][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 72.734078][ T4532] udf_do_extend_file+0xa14/0xd8c [ 72.735477][ T4532] udf_get_block+0xbcc/0x32e8 [ 72.736774][ T4532] __mpage_writepage+0x330/0x126c [ 72.738142][ T4532] write_cache_pages+0x73c/0xdd4 [ 72.739456][ T4532] mpage_writepages+0xe8/0x194 [ 72.740721][ T4532] udf_writepages+0x30/0x40 [ 72.741949][ T4532] do_writepages+0x2c0/0x4fc [ 72.743203][ T4532] __writeback_single_inode+0x164/0x157c [ 72.744701][ T4532] writeback_sb_inodes+0x824/0x1404 [ 72.746188][ T4532] wb_writeback+0x400/0xfb0 [ 72.747462][ T4532] wb_workfn+0x34c/0xd98 [ 72.748606][ T4532] process_one_work+0x7f4/0x13a8 [ 72.749959][ T4532] worker_thread+0x8c8/0xfbc [ 72.751196][ T4532] kthread+0x250/0x2d8 [ 72.752283][ T4532] ret_from_fork+0x10/0x20 [ 72.753442][ T4532] irq event stamp: 343062 [ 72.754548][ T4532] hardirqs last enabled at (343061): [] __find_get_block+0x1c8/0xdfc [ 72.757132][ T4532] hardirqs last disabled at (343062): [] el1_dbg+0x24/0x80 [ 72.759546][ T4532] softirqs last enabled at (342984): [] handle_softirqs+0xaf8/0xc6c [ 72.762171][ T4532] softirqs last disabled at (342559): [] __do_softirq+0x14/0x20 [ 72.764683][ T4532] ---[ end trace 0000000000000000 ]--- [ 72.767902][ T4532] ------------[ cut here ]------------ [ 72.769396][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 72.771870][ T4532] Modules linked in: [ 72.772917][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 72.775534][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.778223][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 72.779859][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 72.782021][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 72.783542][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 72.785141][ T4532] sp : ffff800020d86480 [ 72.786231][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 72.788404][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 72.790594][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 72.792764][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 72.794943][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 72.797100][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 72.799340][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 72.801454][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 72.803651][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 72.805858][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 72.808073][ T4532] Call trace: [ 72.809008][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 72.810405][ T4532] udf_do_extend_file+0xa14/0xd8c [ 72.811745][ T4532] udf_get_block+0xbcc/0x32e8 [ 72.812964][ T4532] __block_write_full_page+0x2f0/0xed4 [ 72.814437][ T4532] block_write_full_page+0x124/0x154 [ 72.815955][ T4532] __mpage_writepage+0xf58/0x126c [ 72.817329][ T4532] write_cache_pages+0x73c/0xdd4 [ 72.818668][ T4532] mpage_writepages+0xe8/0x194 [ 72.819944][ T4532] udf_writepages+0x30/0x40 [ 72.821195][ T4532] do_writepages+0x2c0/0x4fc [ 72.822465][ T4532] __writeback_single_inode+0x164/0x157c [ 72.824047][ T4532] writeback_sb_inodes+0x824/0x1404 [ 72.825468][ T4532] wb_writeback+0x400/0xfb0 [ 72.826641][ T4532] wb_workfn+0x34c/0xd98 [ 72.827852][ T4532] process_one_work+0x7f4/0x13a8 [ 72.829194][ T4532] worker_thread+0x8c8/0xfbc [ 72.830450][ T4532] kthread+0x250/0x2d8 [ 72.831599][ T4532] ret_from_fork+0x10/0x20 [ 72.832809][ T4532] irq event stamp: 343678 [ 72.833959][ T4532] hardirqs last enabled at (343677): [] __find_get_block+0x1c8/0xdfc [ 72.836690][ T4532] hardirqs last disabled at (343678): [] el1_dbg+0x24/0x80 [ 72.839052][ T4532] softirqs last enabled at (343576): [] handle_softirqs+0xaf8/0xc6c [ 72.841718][ T4532] softirqs last disabled at (343067): [] __do_softirq+0x14/0x20 [ 72.844201][ T4532] ---[ end trace 0000000000000000 ]--- [ 72.846503][ T4532] ------------[ cut here ]------------ [ 72.847871][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 72.850436][ T4532] Modules linked in: [ 72.851467][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 72.854111][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.856785][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 72.858409][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 72.860525][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 72.862041][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 72.863472][ T4532] sp : ffff800020d86580 [ 72.864635][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 72.866779][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 72.868984][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 72.871112][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 72.873228][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 72.875399][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 72.877529][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 72.879726][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 72.881878][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 72.884117][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 72.886264][ T4532] Call trace: [ 72.887103][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 72.888584][ T4532] udf_do_extend_file+0xa14/0xd8c [ 72.889976][ T4532] udf_get_block+0xbcc/0x32e8 [ 72.891225][ T4532] __mpage_writepage+0x330/0x126c [ 72.892547][ T4532] write_cache_pages+0x73c/0xdd4 [ 72.894038][ T4532] mpage_writepages+0xe8/0x194 [ 72.895310][ T4532] udf_writepages+0x30/0x40 [ 72.896701][ T4532] do_writepages+0x2c0/0x4fc [ 72.898077][ T4532] __writeback_single_inode+0x164/0x157c [ 72.899752][ T4532] writeback_sb_inodes+0x824/0x1404 [ 72.901186][ T4532] wb_writeback+0x400/0xfb0 [ 72.902490][ T4532] wb_workfn+0x34c/0xd98 [ 72.903697][ T4532] process_one_work+0x7f4/0x13a8 [ 72.905131][ T4532] worker_thread+0x8c8/0xfbc [ 72.906426][ T4532] kthread+0x250/0x2d8 [ 72.907610][ T4532] ret_from_fork+0x10/0x20 [ 72.908911][ T4532] irq event stamp: 343892 [ 72.910110][ T4532] hardirqs last enabled at (343891): [] __find_get_block+0x1c8/0xdfc [ 72.912800][ T4532] hardirqs last disabled at (343892): [] el1_dbg+0x24/0x80 [ 72.915294][ T4532] softirqs last enabled at (343814): [] handle_softirqs+0xaf8/0xc6c [ 72.918043][ T4532] softirqs last disabled at (343683): [] __do_softirq+0x14/0x20 [ 72.920614][ T4532] ---[ end trace 0000000000000000 ]--- [ 72.924520][ T4532] ------------[ cut here ]------------ [ 72.926077][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 72.928684][ T4532] Modules linked in: [ 72.929777][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 72.932447][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.935255][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 72.936938][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 72.939093][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 72.940640][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 72.942183][ T4532] sp : ffff800020d86480 [ 72.943318][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 72.945618][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 72.947883][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 72.950228][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 72.952474][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 72.954692][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 72.956951][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 72.959272][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 72.961549][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 72.963796][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 72.966122][ T4532] Call trace: [ 72.967048][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 72.968497][ T4532] udf_do_extend_file+0xa14/0xd8c [ 72.969904][ T4532] udf_get_block+0xbcc/0x32e8 [ 72.971229][ T4532] __block_write_full_page+0x2f0/0xed4 [ 72.972783][ T4532] block_write_full_page+0x124/0x154 [ 72.974390][ T4532] __mpage_writepage+0xf58/0x126c [ 72.975821][ T4532] write_cache_pages+0x73c/0xdd4 [ 72.977159][ T4532] mpage_writepages+0xe8/0x194 [ 72.978617][ T4532] udf_writepages+0x30/0x40 [ 72.979853][ T4532] do_writepages+0x2c0/0x4fc [ 72.981091][ T4532] __writeback_single_inode+0x164/0x157c [ 72.982698][ T4532] writeback_sb_inodes+0x824/0x1404 [ 72.984149][ T4532] wb_writeback+0x400/0xfb0 [ 72.985402][ T4532] wb_workfn+0x34c/0xd98 [ 72.986931][ T4532] process_one_work+0x7f4/0x13a8 [ 72.988384][ T4532] worker_thread+0x8c8/0xfbc [ 72.989651][ T4532] kthread+0x250/0x2d8 [ 72.990765][ T4532] ret_from_fork+0x10/0x20 [ 72.992016][ T4532] irq event stamp: 344738 [ 72.993246][ T4532] hardirqs last enabled at (344737): [] __find_get_block+0x1c8/0xdfc [ 72.995949][ T4532] hardirqs last disabled at (344738): [] el1_dbg+0x24/0x80 [ 72.998358][ T4532] softirqs last enabled at (344162): [] handle_softirqs+0xaf8/0xc6c [ 73.001092][ T4532] softirqs last disabled at (343895): [] __do_softirq+0x14/0x20 [ 73.003783][ T4532] ---[ end trace 0000000000000000 ]--- [ 73.009860][ T4532] ------------[ cut here ]------------ [ 73.011464][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 73.014164][ T4532] Modules linked in: [ 73.015208][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 73.017873][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 73.020642][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 73.022255][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 73.024366][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 73.025900][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 73.027505][ T4532] sp : ffff800020d86580 [ 73.028643][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 73.030907][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 73.033086][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 73.035337][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 73.037512][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 73.039707][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 73.041889][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 73.044084][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 73.046264][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 73.048508][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 73.050623][ T4532] Call trace: [ 73.051492][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 73.052873][ T4532] udf_do_extend_file+0xa14/0xd8c [ 73.054222][ T4532] udf_get_block+0xbcc/0x32e8 [ 73.055542][ T4532] __mpage_writepage+0x330/0x126c [ 73.056906][ T4532] write_cache_pages+0x73c/0xdd4 [ 73.058212][ T4532] mpage_writepages+0xe8/0x194 [ 73.059484][ T4532] udf_writepages+0x30/0x40 [ 73.060721][ T4532] do_writepages+0x2c0/0x4fc [ 73.061993][ T4532] __writeback_single_inode+0x164/0x157c [ 73.063529][ T4532] writeback_sb_inodes+0x824/0x1404 [ 73.064889][ T4532] wb_writeback+0x400/0xfb0 [ 73.066097][ T4532] wb_workfn+0x34c/0xd98 [ 73.067220][ T4532] process_one_work+0x7f4/0x13a8 [ 73.068556][ T4532] worker_thread+0x8c8/0xfbc [ 73.069825][ T4532] kthread+0x250/0x2d8 [ 73.070909][ T4532] ret_from_fork+0x10/0x20 [ 73.072081][ T4532] irq event stamp: 345136 [ 73.073255][ T4532] hardirqs last enabled at (345135): [] __find_get_block+0x1c8/0xdfc [ 73.075921][ T4532] hardirqs last disabled at (345136): [] el1_dbg+0x24/0x80 [ 73.078352][ T4532] softirqs last enabled at (345058): [] handle_softirqs+0xaf8/0xc6c [ 73.080989][ T4532] softirqs last disabled at (344743): [] __do_softirq+0x14/0x20 [ 73.083530][ T4532] ---[ end trace 0000000000000000 ]--- [ 73.086321][ T4532] ------------[ cut here ]------------ [ 73.087885][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 73.090506][ T4532] Modules linked in: [ 73.091632][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 73.094284][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 73.097057][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 73.098655][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 73.100851][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 73.102357][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 73.103873][ T4532] sp : ffff800020d86480 [ 73.105018][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 73.107271][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 73.109494][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 73.111669][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 73.113885][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 73.116068][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 73.118257][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 73.120550][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 73.122789][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 73.124982][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 73.127235][ T4532] Call trace: [ 73.128125][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 73.129582][ T4532] udf_do_extend_file+0xa14/0xd8c [ 73.130906][ T4532] udf_get_block+0xbcc/0x32e8 [ 73.132196][ T4532] __block_write_full_page+0x2f0/0xed4 [ 73.133691][ T4532] block_write_full_page+0x124/0x154 [ 73.135088][ T4532] __mpage_writepage+0xf58/0x126c [ 73.136420][ T4532] write_cache_pages+0x73c/0xdd4 [ 73.137888][ T4532] mpage_writepages+0xe8/0x194 [ 73.139228][ T4532] udf_writepages+0x30/0x40 [ 73.140504][ T4532] do_writepages+0x2c0/0x4fc [ 73.141792][ T4532] __writeback_single_inode+0x164/0x157c [ 73.143391][ T4532] writeback_sb_inodes+0x824/0x1404 [ 73.144819][ T4532] wb_writeback+0x400/0xfb0 [ 73.146162][ T4532] wb_workfn+0x34c/0xd98 [ 73.147378][ T4532] process_one_work+0x7f4/0x13a8 [ 73.148723][ T4532] worker_thread+0x8c8/0xfbc [ 73.149959][ T4532] kthread+0x250/0x2d8 [ 73.151101][ T4532] ret_from_fork+0x10/0x20 [ 73.152283][ T4532] irq event stamp: 345512 [ 73.153426][ T4532] hardirqs last enabled at (345511): [] __find_get_block+0x1c8/0xdfc [ 73.156164][ T4532] hardirqs last disabled at (345512): [] el1_dbg+0x24/0x80 [ 73.158642][ T4532] softirqs last enabled at (345410): [] handle_softirqs+0xaf8/0xc6c [ 73.161360][ T4532] softirqs last disabled at (345139): [] __do_softirq+0x14/0x20 [ 73.163949][ T4532] ---[ end trace 0000000000000000 ]--- [ 73.170440][ T4532] ------------[ cut here ]------------ [ 73.172129][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 73.174654][ T4532] Modules linked in: [ 73.175643][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 73.178162][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 73.180831][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 73.182448][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 73.184643][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 73.186210][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 73.187765][ T4532] sp : ffff800020d86580 [ 73.188967][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 73.191196][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 73.193474][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 73.195670][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 73.197934][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 73.200095][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 73.202235][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 73.204504][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 73.206702][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 73.208948][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 73.211167][ T4532] Call trace: [ 73.212053][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 73.213514][ T4532] udf_do_extend_file+0xa14/0xd8c [ 73.214875][ T4532] udf_get_block+0xbcc/0x32e8 [ 73.216200][ T4532] __mpage_writepage+0x330/0x126c [ 73.217589][ T4532] write_cache_pages+0x73c/0xdd4 [ 73.219020][ T4532] mpage_writepages+0xe8/0x194 [ 73.220347][ T4532] udf_writepages+0x30/0x40 [ 73.221649][ T4532] do_writepages+0x2c0/0x4fc [ 73.222995][ T4532] __writeback_single_inode+0x164/0x157c [ 73.224568][ T4532] writeback_sb_inodes+0x824/0x1404 [ 73.226116][ T4532] wb_writeback+0x400/0xfb0 [ 73.227338][ T4532] wb_workfn+0x34c/0xd98 [ 73.228520][ T4532] process_one_work+0x7f4/0x13a8 [ 73.229948][ T4532] worker_thread+0x8c8/0xfbc [ 73.231277][ T4532] kthread+0x250/0x2d8 [ 73.232411][ T4532] ret_from_fork+0x10/0x20 [ 73.233690][ T4532] irq event stamp: 346248 [ 73.234966][ T4532] hardirqs last enabled at (346247): [] __find_get_block+0x1c8/0xdfc [ 73.237660][ T4532] hardirqs last disabled at (346248): [] el1_dbg+0x24/0x80 [ 73.240088][ T4532] softirqs last enabled at (346190): [] handle_softirqs+0xaf8/0xc6c [ 73.242754][ T4532] softirqs last disabled at (345811): [] __do_softirq+0x14/0x20 [ 73.245172][ T4532] ---[ end trace 0000000000000000 ]--- [ 73.248606][ T4532] ------------[ cut here ]------------ [ 73.250213][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 73.252819][ T4532] Modules linked in: [ 73.253908][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 73.256541][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 73.259311][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 73.260990][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 73.263158][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 73.264770][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 73.266305][ T4532] sp : ffff800020d86480 [ 73.267459][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 73.269728][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 73.271836][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 73.274098][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 73.276304][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 73.278559][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 73.280806][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 73.283042][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 73.285293][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 73.287442][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 73.289636][ T4532] Call trace: [ 73.290534][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 73.291976][ T4532] udf_do_extend_file+0xa14/0xd8c [ 73.293365][ T4532] udf_get_block+0xbcc/0x32e8 [ 73.294664][ T4532] __block_write_full_page+0x2f0/0xed4 [ 73.296201][ T4532] block_write_full_page+0x124/0x154 [ 73.297895][ T4532] __mpage_writepage+0xf58/0x126c [ 73.299257][ T4532] write_cache_pages+0x73c/0xdd4 [ 73.300646][ T4532] mpage_writepages+0xe8/0x194 [ 73.302085][ T4532] udf_writepages+0x30/0x40 [ 73.303323][ T4532] do_writepages+0x2c0/0x4fc [ 73.304605][ T4532] __writeback_single_inode+0x164/0x157c [ 73.306288][ T4532] writeback_sb_inodes+0x824/0x1404 [ 73.307713][ T4532] wb_writeback+0x400/0xfb0 [ 73.309015][ T4532] wb_workfn+0x34c/0xd98 [ 73.310213][ T4532] process_one_work+0x7f4/0x13a8 [ 73.311526][ T4532] worker_thread+0x8c8/0xfbc [ 73.312714][ T4532] kthread+0x250/0x2d8 [ 73.313814][ T4532] ret_from_fork+0x10/0x20 [ 73.315016][ T4532] irq event stamp: 346414 [ 73.316193][ T4532] hardirqs last enabled at (346413): [] __find_get_block+0x1c8/0xdfc [ 73.318891][ T4532] hardirqs last disabled at (346414): [] el1_dbg+0x24/0x80 [ 73.321260][ T4532] softirqs last enabled at (346312): [] handle_softirqs+0xaf8/0xc6c [ 73.323949][ T4532] softirqs last disabled at (346307): [] __do_softirq+0x14/0x20 [ 73.326518][ T4532] ---[ end trace 0000000000000000 ]--- [ 73.329104][ T4532] ------------[ cut here ]------------ [ 73.330649][ T4532] WARNING: CPU: 1 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 73.333155][ T4532] Modules linked in: [ 73.334203][ T4532] CPU: 1 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 73.336894][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 73.339612][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 73.341275][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 73.343361][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 73.344940][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 73.346408][ T4532] sp : ffff800020d86580 [ 73.347533][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 73.349756][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 73.351949][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 73.354137][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 73.356262][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 73.358454][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 73.360654][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 73.362901][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 73.365027][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 73.367201][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 73.369417][ T4532] Call trace: [ 73.370320][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 73.371732][ T4532] udf_do_extend_file+0xa14/0xd8c [ 73.373133][ T4532] udf_get_block+0xbcc/0x32e8 [ 73.374489][ T4532] __mpage_writepage+0x330/0x126c [ 73.375993][ T4532] write_cache_pages+0x73c/0xdd4 [ 73.377393][ T4532] mpage_writepages+0xe8/0x194 [ 73.378806][ T4532] udf_writepages+0x30/0x40 [ 73.380079][ T4532] do_writepages+0x2c0/0x4fc [ 73.381397][ T4532] __writeback_single_inode+0x164/0x157c [ 73.382935][ T4532] writeback_sb_inodes+0x824/0x1404 [ 73.384415][ T4532] wb_writeback+0x400/0xfb0 [ 73.385688][ T4532] wb_workfn+0x34c/0xd98 [ 73.386962][ T4532] process_one_work+0x7f4/0x13a8 [ 73.388431][ T4532] worker_thread+0x8c8/0xfbc [ 73.389657][ T4532] kthread+0x250/0x2d8 [ 73.390710][ T4532] ret_from_fork+0x10/0x20 [ 73.391829][ T4532] irq event stamp: 346690 [ 73.392956][ T4532] hardirqs last enabled at (346689): [] __find_get_block+0x1c8/0xdfc [ 73.395585][ T4532] hardirqs last disabled at (346690): [] el1_dbg+0x24/0x80 [ 73.397820][ T4532] softirqs last enabled at (346600): [] handle_softirqs+0xaf8/0xc6c [ 73.400273][ T4532] softirqs last disabled at (346417): [] __do_softirq+0x14/0x20 [ 73.402646][ T4532] ---[ end trace 0000000000000000 ]--- [ 73.411428][ T4532] ------------[ cut here ]------------ [ 73.413029][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 73.415631][ T4532] Modules linked in: [ 73.416651][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 73.419236][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 73.422065][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 73.423687][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 73.425818][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 73.427380][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 73.428945][ T4532] sp : ffff800020d86480 [ 73.430043][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 73.432278][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 73.434472][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 73.436727][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 73.438858][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 73.441025][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 73.443237][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 73.445448][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 73.447798][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 73.450008][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 73.452271][ T4532] Call trace: [ 73.453224][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 73.454699][ T4532] udf_do_extend_file+0xa14/0xd8c [ 73.456125][ T4532] udf_get_block+0xbcc/0x32e8 [ 73.457452][ T4532] __block_write_full_page+0x2f0/0xed4 [ 73.458928][ T4532] block_write_full_page+0x124/0x154 [ 73.460465][ T4532] __mpage_writepage+0xf58/0x126c [ 73.461980][ T4532] write_cache_pages+0x73c/0xdd4 [ 73.463343][ T4532] mpage_writepages+0xe8/0x194 [ 73.464665][ T4532] udf_writepages+0x30/0x40 [ 73.465989][ T4532] do_writepages+0x2c0/0x4fc [ 73.467324][ T4532] __writeback_single_inode+0x164/0x157c [ 73.468925][ T4532] writeback_sb_inodes+0x824/0x1404 [ 73.470336][ T4532] wb_writeback+0x400/0xfb0 [ 73.471642][ T4532] wb_workfn+0x34c/0xd98 [ 73.472860][ T4532] process_one_work+0x7f4/0x13a8 [ 73.474214][ T4532] worker_thread+0x8c8/0xfbc [ 73.475491][ T4532] kthread+0x250/0x2d8 [ 73.476654][ T4532] ret_from_fork+0x10/0x20 [ 73.477880][ T4532] irq event stamp: 346906 [ 73.479075][ T4532] hardirqs last enabled at (346905): [] __find_get_block+0x1c8/0xdfc [ 73.481856][ T4532] hardirqs last disabled at (346906): [] el1_dbg+0x24/0x80 [ 73.484292][ T4532] softirqs last enabled at (346790): [] handle_softirqs+0xaf8/0xc6c [ 73.487066][ T4532] softirqs last disabled at (346695): [] __do_softirq+0x14/0x20 [ 73.489637][ T4532] ---[ end trace 0000000000000000 ]--- [ 73.492605][ T4532] ------------[ cut here ]------------ [ 73.494138][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 73.496758][ T4532] Modules linked in: [ 73.497873][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 73.500537][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 73.503295][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 73.504929][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 73.507137][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 73.508724][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 73.510306][ T4532] sp : ffff800020d86580 [ 73.511475][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 73.513728][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 73.515921][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 73.518172][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 73.520498][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 73.522695][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 73.524970][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 73.527201][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 73.529522][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 73.531805][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 73.534110][ T4532] Call trace: [ 73.534983][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 73.536391][ T4532] udf_do_extend_file+0xa14/0xd8c [ 73.537782][ T4532] udf_get_block+0xbcc/0x32e8 [ 73.539102][ T4532] __mpage_writepage+0x330/0x126c [ 73.540501][ T4532] write_cache_pages+0x73c/0xdd4 [ 73.541873][ T4532] mpage_writepages+0xe8/0x194 [ 73.543256][ T4532] udf_writepages+0x30/0x40 [ 73.544510][ T4532] do_writepages+0x2c0/0x4fc [ 73.545857][ T4532] __writeback_single_inode+0x164/0x157c [ 73.547515][ T4532] writeback_sb_inodes+0x824/0x1404 [ 73.548924][ T4532] wb_writeback+0x400/0xfb0 [ 73.550160][ T4532] wb_workfn+0x34c/0xd98 [ 73.551328][ T4532] process_one_work+0x7f4/0x13a8 [ 73.552722][ T4532] worker_thread+0x8c8/0xfbc [ 73.553915][ T4532] kthread+0x250/0x2d8 [ 73.554995][ T4532] ret_from_fork+0x10/0x20 [ 73.556185][ T4532] irq event stamp: 347284 [ 73.557337][ T4532] hardirqs last enabled at (347283): [] __find_get_block+0x1c8/0xdfc [ 73.560215][ T4532] hardirqs last disabled at (347284): [] el1_dbg+0x24/0x80 [ 73.562621][ T4532] softirqs last enabled at (347206): [] handle_softirqs+0xaf8/0xc6c [ 73.565315][ T4532] softirqs last disabled at (346909): [] __do_softirq+0x14/0x20 [ 73.567845][ T4532] ---[ end trace 0000000000000000 ]--- [ 73.570767][ T4532] ------------[ cut here ]------------ [ 73.572380][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 73.575074][ T4532] Modules linked in: [ 73.576207][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 73.579045][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 73.582062][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 73.583805][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 73.586148][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 73.587727][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 73.589267][ T4532] sp : ffff800020d86480 [ 73.590466][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 73.592764][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 73.595293][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 73.597572][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 73.599787][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 73.602057][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 73.604315][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 73.606556][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 73.608751][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 73.610968][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 73.613267][ T4532] Call trace: [ 73.614187][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 73.615692][ T4532] udf_do_extend_file+0xa14/0xd8c [ 73.617052][ T4532] udf_get_block+0xbcc/0x32e8 [ 73.618350][ T4532] __block_write_full_page+0x2f0/0xed4 [ 73.619842][ T4532] block_write_full_page+0x124/0x154 [ 73.621337][ T4532] __mpage_writepage+0xf58/0x126c [ 73.622767][ T4532] write_cache_pages+0x73c/0xdd4 [ 73.624147][ T4532] mpage_writepages+0xe8/0x194 [ 73.625425][ T4532] udf_writepages+0x30/0x40 [ 73.626685][ T4532] do_writepages+0x2c0/0x4fc [ 73.627957][ T4532] __writeback_single_inode+0x164/0x157c [ 73.629498][ T4532] writeback_sb_inodes+0x824/0x1404 [ 73.630893][ T4532] wb_writeback+0x400/0xfb0 [ 73.632097][ T4532] wb_workfn+0x34c/0xd98 [ 73.633285][ T4532] process_one_work+0x7f4/0x13a8 [ 73.634643][ T4532] worker_thread+0x8c8/0xfbc [ 73.635971][ T4532] kthread+0x250/0x2d8 [ 73.637110][ T4532] ret_from_fork+0x10/0x20 [ 73.638307][ T4532] irq event stamp: 347642 [ 73.639476][ T4532] hardirqs last enabled at (347641): [] __find_get_block+0x1c8/0xdfc [ 73.642475][ T4532] hardirqs last disabled at (347642): [] el1_dbg+0x24/0x80 [ 73.644912][ T4532] softirqs last enabled at (347540): [] handle_softirqs+0xaf8/0xc6c [ 73.647529][ T4532] softirqs last disabled at (347287): [] __do_softirq+0x14/0x20 [ 73.649999][ T4532] ---[ end trace 0000000000000000 ]--- [ 73.654664][ T4532] ------------[ cut here ]------------ [ 73.656115][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 73.658705][ T4532] Modules linked in: [ 73.659764][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 73.662415][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 73.665199][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 73.666891][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 73.668986][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 73.670481][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 73.671988][ T4532] sp : ffff800020d86580 [ 73.673092][ T4532] x29: ffff800020d86700 x28: 00000000000000ff x27: 0000000000000000 [ 73.675276][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 73.677473][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86620 x21: 1fffe0001c42f1a2 [ 73.679703][ T4532] x20: ffff800020d86600 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 73.681898][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 73.684126][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 73.686364][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 73.688557][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 73.690742][ T4532] x5 : 0000000000000001 x4 : ffff800020d86474 x3 : 0000000000000001 [ 73.692923][ T4532] x2 : ffff800020d86628 x1 : 000000000002d581 x0 : 0000000000000000 [ 73.695167][ T4532] Call trace: [ 73.696059][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 73.697497][ T4532] udf_do_extend_file+0xa14/0xd8c [ 73.698885][ T4532] udf_get_block+0xbcc/0x32e8 [ 73.700148][ T4532] __mpage_writepage+0x330/0x126c [ 73.701525][ T4532] write_cache_pages+0x73c/0xdd4 [ 73.702856][ T4532] mpage_writepages+0xe8/0x194 [ 73.704277][ T4532] udf_writepages+0x30/0x40 [ 73.705557][ T4532] do_writepages+0x2c0/0x4fc [ 73.706756][ T4532] __writeback_single_inode+0x164/0x157c [ 73.708281][ T4532] writeback_sb_inodes+0x824/0x1404 [ 73.709750][ T4532] wb_writeback+0x400/0xfb0 [ 73.710962][ T4532] wb_workfn+0x34c/0xd98 [ 73.712167][ T4532] process_one_work+0x7f4/0x13a8 [ 73.713539][ T4532] worker_thread+0x8c8/0xfbc [ 73.714812][ T4532] kthread+0x250/0x2d8 [ 73.715918][ T4532] ret_from_fork+0x10/0x20 [ 73.717105][ T4532] irq event stamp: 347776 [ 73.718258][ T4532] hardirqs last enabled at (347775): [] __find_get_block+0x1c8/0xdfc [ 73.720939][ T4532] hardirqs last disabled at (347776): [] el1_dbg+0x24/0x80 [ 73.723380][ T4532] softirqs last enabled at (347698): [] handle_softirqs+0xaf8/0xc6c [ 73.725957][ T4532] softirqs last disabled at (347645): [] __do_softirq+0x14/0x20 [ 73.728427][ T4532] ---[ end trace 0000000000000000 ]--- [ 73.731516][ T4532] ------------[ cut here ]------------ [ 73.733066][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 73.735618][ T4532] Modules linked in: [ 73.736648][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 73.739268][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 73.742057][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 73.743650][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 73.745736][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 73.747240][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 73.748706][ T4532] sp : ffff800020d86480 [ 73.749828][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 73.752221][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 73.754574][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 73.756782][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 73.759041][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 73.761293][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 73.763557][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 73.765704][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 73.767906][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 73.770159][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 73.772426][ T4532] Call trace: [ 73.773288][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 73.774736][ T4532] udf_do_extend_file+0xa14/0xd8c [ 73.776134][ T4532] udf_get_block+0xbcc/0x32e8 [ 73.777404][ T4532] __block_write_full_page+0x2f0/0xed4 [ 73.778925][ T4532] block_write_full_page+0x124/0x154 [ 73.780398][ T4532] __mpage_writepage+0xf58/0x126c [ 73.781792][ T4532] write_cache_pages+0x73c/0xdd4 [ 73.783123][ T4532] mpage_writepages+0xe8/0x194 [ 73.784415][ T4532] udf_writepages+0x30/0x40 [ 73.785706][ T4532] do_writepages+0x2c0/0x4fc [ 73.787020][ T4532] __writeback_single_inode+0x164/0x157c [ 73.788539][ T4532] writeback_sb_inodes+0x824/0x1404 [ 73.790012][ T4532] wb_writeback+0x400/0xfb0 [ 73.791363][ T4532] wb_workfn+0x34c/0xd98 [ 73.792524][ T4532] process_one_work+0x7f4/0x13a8 [ 73.793884][ T4532] worker_thread+0x8c8/0xfbc [ 73.795173][ T4532] kthread+0x250/0x2d8 [ 73.796298][ T4532] ret_from_fork+0x10/0x20 [ 73.797498][ T4532] irq event stamp: 348180 [ 73.798681][ T4532] hardirqs last enabled at (348179): [] __find_get_block+0x1c8/0xdfc [ 73.801316][ T4532] hardirqs last disabled at (348180): [] el1_dbg+0x24/0x80 [ 73.803706][ T4532] softirqs last enabled at (348084): [] handle_softirqs+0xaf8/0xc6c [ 73.806350][ T4532] softirqs last disabled at (347779): [] __do_softirq+0x14/0x20 [ 73.808913][ T4532] ---[ end trace 0000000000000000 ]--- [ 73.813840][ T4532] ------------[ cut here ]------------ [ 73.815428][ T4532] WARNING: CPU: 0 PID: 4532 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 73.817972][ T4532] Modules linked in: [ 73.818991][ T4532] CPU: 0 PID: 4532 Comm: kworker/u4:13 Tainted: G W 6.1.141-syzkaller #0 [ 73.821622][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 73.824392][ T4532] Workqueue: writeback wb_workfn (flush-7:1) [ 73.826101][ T4532] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 73.828313][ T4532] pc : udf_truncate_extents+0xa0c/0xb60 [ 73.829827][ T4532] lr : udf_truncate_extents+0xa08/0xb60 [ 73.831297][ T4532] sp : ffff800020d86480 [ 73.832384][ T4532] x29: ffff800020d86600 x28: 00000000000000ff x27: 0000000000000000 [ 73.834507][ T4532] x26: ffff0000e2178d10 x25: 0000000000200981 x24: 000000000002d400 [ 73.836738][ T4532] x23: ffff0000da9c6000 x22: ffff800020d86520 x21: 1fffe0001c42f1a2 [ 73.838846][ T4532] x20: ffff800020d86500 x19: ffff0000e2178e28 x18: ffff800011a7bce0 [ 73.840971][ T4532] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 73.843114][ T4532] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 73.845310][ T4532] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 73.847561][ T4532] x8 : ffff0000d6265340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 73.849744][ T4532] x5 : 0000000000000001 x4 : ffff800020d86374 x3 : 0000000000000001 [ 73.851945][ T4532] x2 : ffff800020d86528 x1 : 000000000002d581 x0 : 0000000000000000 [ 73.854133][ T4532] Call trace: [ 73.855061][ T4532] udf_truncate_extents+0xa0c/0xb60 [ 73.856508][ T4532] udf_do_extend_file+0xa14/0xd8c [ 73.857898][ T4532] udf_get_block+0xbcc/0x32e8 [ 73.859147][ T4532] __block_write_full_page+0x2f0/0xed4 [ 73.860726][ T4532] block_write_full_page+0x124/0x154 [ 73.862240][ T4532] __mpage_writepage+0xf58/0x126c [ 73.863649][ T4532] write_cache_pages+0x73c/0xdd4 [ 73.864956][ T4532] mpage_writepages+0xe8/0x194 [ 73.866274][ T4532] udf_writepages+0x30/0x40 [ 73.867523][ T4532] do_writepages+0x2c0/0x4fc [ 73.868779][ T4532] __writeback_single_inode+0x164/0x157c [ 73.870363][ T4532] writeback_sb_inodes+0x824/0x1404 [ 73.871841][ T4532] wb_writeback+0x400/0xfb0 [ 73.873114][ T4532] wb_workfn+0x34c/0xd98 [ 73.874299][ T4532] process_one_work+0x7f4/0x13a8 [ 73.875702][ T4532] worker_thread+0x8c8/0xfbc [ 73.877053][ T4532] kthread+0x250/0x2d8 [ 73.878159][ T4532] ret_from_fork+0x10/0x20 [ 73.879396][ T4532] irq event stamp: 348882 [ 73.880578][ T4532] hardirqs last enabled at (348881): [] __find_get_block+0x1c8/0xdfc [ 73.883264][ T4532] hardirqs last disabled at (348882): [] el1_dbg+0x24/0x80 [ 73.885722][ T4532] softirqs last enabled at (348808): [] handle_softirqs+0xaf8/0xc6c [ 73.888364][ T4532] softirqs last disabled at (348767): [] __do_softirq+0x14/0x20 [ 73.890891][ T4532] ---[ end trace 0000000000000000 ]--- [ 73.899234][ T4298] UDF-fs: warning (device loop1): udf_evict_inode: Inode 1346 (mode 100755) has inode size 2099585 different from extent length 1913856. Filesystem need not be standards compliant.