last executing test programs: 3.299304594s ago: executing program 1 (id=2): socket$nl_rdma(0x10, 0x3, 0x14) timer_settime(0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2042, 0x19d) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = fanotify_init(0xf00, 0x1000) fanotify_mark(r4, 0x105, 0x10000839, r3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x42, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./bus\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x2) readv(r4, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/169, 0xffffffa0}], 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) r5 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000040)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r5, 0xc02064b6, &(0x7f00000001c0)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$squashfs(&(0x7f0000000100), &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYRES16=0x0, @ANYRESDEC, @ANYRES16=0x0, @ANYRESDEC=0x0, @ANYRESOCT, @ANYRES64, @ANYBLOB="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", @ANYRES8, @ANYRES32], 0xfd, 0x1e6, &(0x7f0000000880)="$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") lsetxattr$security_capability(&(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x1) 2.79350643s ago: executing program 0 (id=1): syz_mount_image$ocfs2(&(0x7f0000000240), &(0x7f0000000040)='./file1\x00', 0x880, &(0x7f0000000280)=ANY=[@ANYBLOB='acl,heartbeat=none,dir_resv_level=00003,coherency=full,coherency=full,localflocks,coherency=full,noacl,\x00'/119], 0x5, 0x4454, &(0x7f000000cd80)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) write$UHID_INPUT(r0, &(0x7f0000000580)={0x8, {"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", 0x1000}}, 0x1006) 2.79294406s ago: executing program 2 (id=3): socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_WANTLQI(r4, 0x0, 0x3, 0xffffffffffffffff, &(0x7f0000000000)) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) listen(r3, 0x0) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000700)=0x8, 0x4) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r6 = accept(r2, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[], 0xfffffdef}}, 0x1) recvfrom(r5, &(0x7f0000000180)=""/60, 0xfffffffffffffecb, 0x4100, 0x0, 0x0) 2.646067655s ago: executing program 4 (id=5): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./bus\x00', 0x1a08040, &(0x7f0000000100)={[{@iocharset={'iocharset', 0x3d, 'cp1251'}}, {@uni_xlateno}, {@numtail}, {@utf8}, {@utf8no}, {@shortname_mixed}, {@fat=@nocase}, {@uni_xlateno}, {@shortname_mixed}, {@shortname_mixed}, {@uni_xlateno}, {@utf8no}]}, 0x3, 0x350, &(0x7f0000000900)="$eJzs3U9oW3UcAPBv9tKkHcz2IAwF4elN0LJWPOipZXQwzEUl+OcgBtepNHXQYLA7NKsX8Sh41JM3D3rwsLMIinjz4NUJMhUPutvA4ZMkL81Lk3adkM3i53MI331/329+v7c8mtfX5tdXV2LjwkxcvHHjeszOlqK8cnYlbpZiIZIYuBLjKhNyAMDxcDPL4s+s74gtpSkvCQCYst77/+unCpl3vz6sPvPuDwDHXv79/9xhNbMHDVyaypIAgCkbu///yMhwZfRH/eXCbwUAAMfV8y+9/MxqLeK5NJ2N2HyvXW/X4+nh+OrFeDOasR5nYj5uRfQvFLoPpd7jufO1tTNpmnbil4Wodzva9YjNTrvev1JYTXr91ViK+VjI+/OrjSzLknNf1NaW0p6IuNLpzR+bpXZ9Jk7m8/94MtZjOdK4f6w/4nxtbTnNn6C+OejvROwO71t0178Y8/H9a3EpmnEhur2Dy5ra2s5Smp7NaiP97Xq1V9d34B0QAAAAAAAAAAAAAAAAAAAAAAD4VxbTPQt7+99kw/17FhcnjPf2x+n35/sD7fb3B8qqWWTZH+88Xn8/iZH9gfbvz9Oul+PEvT10AAAAAAAAAAAAAAAAAAAA+M9obVei0Wyub7W2L28Ug85Wa/tERHQzb3372VdzMV5zm6Ccz1EYSvPU5Y1GlgyKs2SkJg+S7uSDzKdX91ZcrKnuHcXEZVQPHmo2Tz3880fDzEPJ4Jn/HtYkMfkAk33LKAab9/WXdCf/UXvB8m1qrmVZdlD7zivjXVGKKN/5C3d4kHWDb66/8cATrdNP9jJfZn2PPjb/wrUPP/lto9Hszhy9V7Cy1bqVbTTyf08+2Q4OksL5U4p+UCqeCeXD2ndHM43kh99ffPCD7442e1bMvD2hJukfzuf7hyr9oLvMfUNzk+aamXDyTyE4/fFK4+rOT78etavwRcJGHQAAAAAAAAAAAAAAAAAAcFcUPiueyz/sO3NY11PPTn9lAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHD3DP/+fyHYHcscJfirE+ND1fWtVkTlXh8mAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD/c/8EAAD//9HQbnk=") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x90) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80042, 0x1bd) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x15, 0x8, 0x4, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x60, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x0, 0x0, 0x200}, @IPSET_ATTR_MAXELEM={0x8}]}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}]}, 0x60}}, 0x0) close(r1) r3 = socket(0x1e, 0x5, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000000000009000000240004"], 0x38}}, 0x0) listen(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x9, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESDEC=r3]) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f0000000000)={'pcmmio\x00', [0x10000, 0x7, 0x7, 0x9, 0x5b9, 0x4, 0xdfc, 0xb06, 0x8, 0x2, 0x6, 0x5, 0xe59, 0x4, 0x3ff, 0x9, 0x800, 0x0, 0x6, 0x9, 0x9, 0x3, 0xffff, 0xb, 0x0, 0x1000, 0x4f, 0x7fc000, 0x3a9, 0xcf, 0x1, 0xfffffffa]}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r6, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8822d55593a2179}, 0xc) r7 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x8966, 0x0, 0xfff9, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x9, 0x0, 0x4000, 0x7ffffffd, 0x100000000006, 0x9, 0x4, 0x4}, {0x0, 0x9, 0x53e5, 0x8b45}, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1}, {{@in6=@mcast2, 0x1, 0x33}, 0x2, @in=@broadcast, 0x34ff, 0x4, 0x3, 0x0, 0x4, 0xfffffffd, 0x1}}, 0xe8) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r8 = syz_mount_image$exfat(&(0x7f00000005c0), &(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x3008014, &(0x7f0000000600)=ANY=[], 0x1, 0x14fe, &(0x7f00000020c0)="$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") r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r8, 0x6611) ioctl$TCSETS(r9, 0x40045431, &(0x7f0000000dc0)={0x2004, 0x3, 0x7f, 0x0, 0xff, "d4e9002b2c000000ff00"}) r10 = syz_open_pts(r9, 0x0) r11 = dup(r10) ioctl$TIOCSETD(r11, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCSETA(r10, 0x802c542a, 0xffffffffffffffff) setsockopt$inet6_udp_int(r3, 0x11, 0xb, &(0x7f0000000340)=0xeb72, 0x4) unlinkat(r8, &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200) 2.645419835s ago: executing program 3 (id=4): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x10, &(0x7f0000000600), 0x1, 0x587, &(0x7f00000045c0)="$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") r2 = openat(0xffffffffffffff9c, 0x0, 0x143042, 0x0) open(0x0, 0x143142, 0x0) setxattr$system_posix_acl(&(0x7f0000000340)='./file1\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000780)=ANY=[@ANYRESOCT=r2, @ANYRES16=r2, @ANYBLOB="a338aa379778f6d6ec5b6264850d1cfa781ba9fd53551145baa29cb12ba86e1b5c1473fe753cddbeccbeddc787c487e60ab8260435814ee776b3cc5a414ea32b5b0bc458383c3991acc670dad126609fc82582eaefb14e7b7239942d0ac6474fcd9dd42b3945a111869e3b8dcba13c7b76b6df6d9ba77519e3ad4d34feb8e0b9f856c17494b2d7050ad156e07856741893db25b748c69be5ed27bc5b44ebdd70cb", @ANYRES8=0x0], 0x24, 0x1) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x60ae0}], 0x318, 0x0, 0xdb0, 0xf5ffffff}, 0x0) sendmsg$tipc(r6, &(0x7f0000000240)={0x0, 0x18, &(0x7f00000000c0), 0x31}, 0x0) close(0x3) recvmsg(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/140, 0x8c}], 0x1, &(0x7f0000000700)=""/7, 0x7}, 0x40000000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r9, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) accept4$bt_l2cap(r10, 0x0, 0x0, 0x80000) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r11, 0x27, 0x11, 0x0, &(0x7f0000000040)="f9ad5dff258f902792b9ba83bbcc782df2", 0x0, 0x13fd, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000001000030400"/20, @ANYRES32=r3, @ANYBLOB="46060900000000002400128009000100626f6e6400000400140002800800040088"], 0x44}, 0x1, 0x0, 0x0, 0x690}, 0x20048040) 2.373316073s ago: executing program 1 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0xffffffffffffeffe, 0xfffffffffffffffd, 0x0, 0x0, {0x40, 0x0, 0xb, 0xfffc, 0x0, 0x1, 0x0, 0xffffffff, 0x120, 0x2000, 0xa8, r2, r3, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0d000003005a"], 0x50) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x1086cce0, 0x40, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) r4 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x300000d, 0x1) ioctl$BLKPG(r4, 0xc0104d03, &(0x7f0000000580)={0x1, 0x100000, 0x0, 0x0}) 1.886330839s ago: executing program 1 (id=7): syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f00000000c0)='./file4\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6e6f696e05006e655f78617474722c6163746976085f6c6f67733d342c646973636172642c6661756c745f696e6a656374696f6e3d30303030303030303030303030303030303030322c6661756c745f747970653d30303030303030303030303030303030303737302c6d6f64653d6c667331696e6c696e655f646174612c6261636b67726f756e645f67633d73796e632c6673796e635f6d6f6465357374726963742c646973636172645f756e69743d73656374696f6e2c00f46e3611a9ec17396a2951e79632da1da4923ff84742ab5746e83165"], 0x21, 0x5548, &(0x7f00000058c0)="$eJzs3E1vG1UXAOBjp2nffrwlQizYdVCFlEi1Vacfgl2BVny2qgosWIFju5Zb2xPFrhu66oIlYsE/QSCxYslvYMGaHWIBYocE8txJoS2VKsWOSfM80vjMvXPnzL2jJNKZiRzAgbWS/f5rJU7G0YhYiogTEcV+pdwKl1J4MSJORUT1H1ul7H/QcTgijkXEyWnylLNSHvryzOT0hV/e+e27H44cOv7Vtz8ubtXAor0cEYPNtH93kGLeTfFW2d+c9Io4OD8pYzowuF228xTvdjaKDHebO+OaRTzXTePzzTujabzZb7amsdu7WfRvDtMFR5PuTp7ihFvNraLd7mwUsTfKi9i9l+a1fS/9bbs3Gqc87TLfp0X6GI93YurvbHfSejZvF7E1HJf9KW/e7mxP46SM5eWilffbxTw2dnOn/9Neeq83vLOdTTpbo14+zC7UG6/UGxdrja283Rl3zteag/bF89lqtz8dVht3moNL3Tzv9jv1Vj5Yy1a7rVat0chWL3c2es3h/Uajfq5+tnZhLUt7Z7I3r32Y9dvZ6jS+3hveGff6o+xmvpWlM9ay9fq5V9ey043s/avXs+s3rly5ev2Djy9/dO21q2+/UQ56bFrZ6vrZ9fVa42xtvbG2uxsw0/Vnc17/Z+WkZ7h+2JXKoicAsP+o/4FFmF/9v3Uj4vH6vzrj+j/U/zOxr+rfg17/z2H9sCvqfwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAA+un5a/fKnZWUvt42f//suv5sl2JiGpE/PkvluLwQzmXyjzLTxi//Mgcvq9EkWF6jSPldiwiLpXbH8/N+y4AAADAs+ub+6e+SNV6+lh5qrOOznlW7JH00KZ64pMZ5atExPLKzzPKVp1+vDCjZMXP96HYnlG24gHW/2aULD1yOzSrbE+l+HV/N4UHKylCJYXqo2fMbLUAAMDCLD0U9rYKAQAAYC99/sQjt/d0HuyxSuy8ytx5F1z85/3fL/uOprZXfwAAALB/VRY9AQAAAGDuivrf9/8BAADAsy19/x8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000180)='./file2\x00', 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="551ddf1df04b517f2c9490025762b842ebc066a78db1a458038246c64c05d05da40eff0ef6ed4726efef21989f272146d9d82421ceeed5db05a6694e04c1aecb33df60b95c381eef8298b9aade3e7fd890984556186a58a31f95503dccd60289ef0e5010d35c3d268233a5880a8b88e0201c09e9a0de791c4f27c14ef5e1576b05673a4f2900"/156, @ANYRESHEX=0x0, @ANYBLOB=',barrier,uid=', @ANYRESHEX=0x0, @ANYBLOB=',gid=', @ANYRESHEX=0x0, @ANYBLOB="2c747970653de481e91c2c6769643d", @ANYRESHEX=0x0, @ANYBLOB="2c6e6f626172726965722c6e6f626172726965722c6e6f6465636f6d706f73652c6e6c733d63703737352c626172726965722c63726561746f723d1e1419ce2c00"], 0xee, 0x5e5, &(0x7f0000000680)="$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") socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000840)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000540)=""/211, 0xd3) 1.88552662s ago: executing program 0 (id=8): socket$nl_rdma(0x10, 0x3, 0x14) timer_settime(0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2042, 0x19d) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = fanotify_init(0xf00, 0x1000) fanotify_mark(r4, 0x105, 0x10000839, r3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x42, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./bus\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x2) readv(r4, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/169, 0xffffffa0}], 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) r5 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000040)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r5, 0xc02064b6, &(0x7f00000001c0)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$squashfs(&(0x7f0000000100), &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYRES16=0x0, @ANYRESDEC, @ANYRES16=0x0, @ANYRESDEC=0x0, @ANYRESOCT, @ANYRES64, @ANYBLOB="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", @ANYRES8, @ANYRES32], 0xfd, 0x1e6, &(0x7f0000000880)="$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") lsetxattr$security_capability(&(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x1) 1.678671676s ago: executing program 4 (id=9): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000180)={0x1, 0x0, 0x0, 0xffffffff}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20000, 0x0) open_tree(r5, &(0x7f0000000640)='\x00', 0x89901) recvmmsg$unix(r4, &(0x7f0000005000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$TCFLSH(r0, 0x400455c8, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0xffffffc0) 1.145225483s ago: executing program 3 (id=10): syz_mount_image$ocfs2(&(0x7f0000000240), &(0x7f0000000040)='./file1\x00', 0x880, &(0x7f0000000280)=ANY=[@ANYBLOB='acl,heartbeat=none,dir_resv_level=00003,coherency=full,coherency=full,localflocks,coherency=full,noacl,\x00'/119], 0x5, 0x4454, &(0x7f000000cd80)="$eJzs3T9oW/kdAPDfe3YbO01cO8mQQqGChra0xdiZ0jpQx3Hi2ImbkjahdFFkW0ncylaw5dIhg0uXQKdCh9IhtNDNU/BQuCm3HLfecmNuDtwNtxwchPMh6cnWe5LOusSKL+bzAevp/f5LX/1++r1BfnGi8mB5Pbe8nius5sqL99bP5/5cLm2sFEOc9V5LyoHoun8OVS/iJPaH5+blq7+9cz6Ed5c+fLGzs7MTqvpDW+NNzz/79NFi87Ehbj75W73d9q0dlD+EEM60jKuqL4Tw+/+HEIUQLiVpU8lxMIQwFOp5dx79/W6unjz0uqN5+rx4Mf9y/vH2xLm5rSfbnV97FMK/S9/7+f2Vj3/YN/HRT1+3XwAAAAAAAAAAAAAAAAAAjoaZWzdv/2ZsPDyLQv9W1Pp73ZnkmOtQf+fA/KD3LxYAAAAAAAAAAAAAAAAAAAC+ofZ+/5+LTrX5/f90cpzsUH/nV93186PXHCe9Mfvrm9NXxsaT+79HLfkXkqRPLvWFkTb3fc/e//1Spn77+7+39vOqGuNr9Dscong0dR7Ho6Mh/De58fvZ6HhcKq9XfnavvLG6dGDDeGul41+/e38qOskN/buN/1Sm/Wz83z/wV3C65dNUPb97cB+xIy0d/76O5f731+gr4v/t3XKXM/Xaz/+DdLq3zR9x6fj319IGmwtM1heAavz/0b///J/OtN+r+A+FEHJRday51ApQ3cNU0zvtV0hLx/9btbTU0pm8kZ3m/+eZ+F/JtP8m5n+79X8z+0VEW+n419fxgVSJvfk/Eu8//69m2j+M+FfHv9ny/W9D0E46/sfqif2pIrU3rtv1fybTfq/ifztOxjkUpT4BW1E9vdP/qyMtHf+Blvy967+4q/3/tUz9N3X91+i3cf3XWP5/EtWv/2gvHf/BjuW6nf+zmXq9Xv8na/u/FhfO9LLTIyQd/+O1tPTeebj22G385zLtv0L83+l8FbqntisZaMR/bz354lg9/T/2f11Jx/879cS4ucRm7bG2/4v23/9fz7R/GPu/6vg34972elSk43+iY7lq/D/o4vv/RqZe7+Mfwpit/StLx/9kx3K1+T+wf/znM/V6Hf8f97JxAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgLfAVHIcDlE8mjqP49HREC4n52fD8WihsJRfKJUX/7QewnSSngunovul8kKhlF9eLS8V84VSqbwYwpUk/0wYiNZL5Up+pfDw6m5bg9GDYmGtslAsVEIIM0n698PJRlsLy5WVwsMQwrXdvO/G5bWHDwqr+aXltV+OjY2NhdndMYxExb9UiquVeu/13BDmdusOR02Dq2Vf3x3LieiP5Y211UKpln6jqU6pvFgoNdWZT/L+GUaiytrG6mKhUsyXyvcb/R2myeQ4PXvrd7dujLfk343qx6k3OywAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAvqZnE7/4Vwihv34WhxByUfIkSv5Snj4vXsy/nH+8PXFubuvJ9ot2ZQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file1'}, 0xb) write$UHID_INPUT(r0, &(0x7f0000000580)={0x8, {"41fdc095fc03945da2bddce9ed2ffea5be587305aea3fcb56b2c807df8861d033bbc5e30221d934128fd78326ba04db836edcc4b362b6356c147d4053446ca1d087ec3ea2af0a44a4b20594a8ff30649ed24f28d43d33a68ad775f63058f3ab6a6928dc5bb3255bc3b7fd137d71e17f412f7bc5aa47ad3363a9fcb04669857c1cff3ac7743947de25ad2564fbc8ae77951515f7dc808e33168f8ef3e9447d6b433d2104dc87396d4551f5161ffb686d634619fec931e87609c8280f9eed9438c175937c6c9a99f9f3ada56eefecab043e9ac8a5a04e6c1c44f40a2d20fb814fd796f9a8dd7a93a13a9a4237cc294f91644a9127d46b5f650f37cf4f92bb374078cc8e1af39cfc35c23eb824372e5727c06531b87cac7caed0d42c9f5681378360bf86514a07c7d67bb49bdebfb4b2c0fb906caff12b90f37aa334a41604103d255dff65abc9bf74401066512bdbb6beeb647193b329443783046dc831cfb2ba9e4c6e46058acf7db2c197dc7c5366fcdefe66c027bd9e1f26eef52575a6eedd1acf25f3db6b8eb780392500142344dce578084c142c217293b988efe8901a94035d6ac58491d2209d18976393bad26ce9b8d3299644877a4385405730ad95a266078a97653338a08c7bffa7b561ba5f146c55aff3c4dd1e84b08ce856d3d9e2cfc0a4dff04a77907014b41a5cdbe952520ee642320dfe96df90ce278253412951be3eb0598a3abf9f8a5a9c86b368738d623ce39314837bb39a02ef867d3c62b97099bc637cedf1a2fabe1113bcf28afdff1361ccd44df90ef9b4e330d8fb687e203a4788556a5b6739330b8516b71e9e1baa880d2edc20e0b94d6dae73e68aceb76dd163ec7f1e5360c30c9b21ba1e90157cc920355616308ad96754de33aab894e168e1f0e1b09f0e722bef8a82723bf783e96681a0facbfd79885480d52564c1a6aaeb1e60d634994e31ef1904b96652864f02b8385cf8131ed7bc87563cc612853eecbba04b3240a8bdc9122cd6d1e1cd34df0266ac5a892c46114addc74e4f33c9e94b9302bbba2588b1055b6f07e5b881507e7d8e100f189d6eda473c8f7313c2c96b6b33e8d4a6ee22eac0a46f7bacf7e231f03487c799e98a1afc29e910eea98e2d0e872958f8f2cc21716afd722649facf8932f5ad17ef1c950cda11f7a7e0dc608578834131811c806a5fa30f580ea2d7ba79833688c5c6bc573feb2c269e24f964ae5f98dd749bf59ba6e0007fea7dd08b5fe27ff0199dd2b51ace1676c6c0e81bc1dadc59891c17af2f3b1544e29482f45c53c3b288300fb7b7d03b5d3fb315f5f10b225ea5540b3fc089e66569d43f45f3da92618ff1a1c3a2f5d4988bc9c235eb2e9fef8b2b2384353b3cd2bcec8acad73a27761e64b7ff47a607d5a8906db9f6d58f8940795627c33f468b47e60abe26bc44aa0e28db995ecc62ab4d1332af1aa6a762bc48313720e562acaa1750d5bec9292be78bb89d26abfa03023b2ae27ca0877f5f4b446a00964ec0e26e6b4b8337a6415fc6a614413ba242168472500957a9c774baf5f75ee90839d9fecaf765094178b3d45da9cc0dd1cfa198ed975a03edd30f892f2fe4a2180fc9a2a8651838528863e1c858452789bcd3576bc23e4aa09113c6805db319e18833ab1ee11acb8fbf9a6207701d5f656ccd380ede6b9586df379ef71e55c37ab35a5e9f36e6aa489ffd194a95fe87f7b7c956534d99549daf0ca1abb053c8729db8b12fd87665f7f744696ece3cca1ca5c4bdce3b69e5ac536598e72a3b3f29e13c2a315885e45f17ddc14e7b8c84e5f1766656e0f2c00a7689273d84ffa142b1ae055b9fa72db57f1f33ae7e0d437a919965c7ac080f61e6f509b89f7f18792ee21491d73d05dccd809a191bb85fda18aa2e016e074d6d3f025512152c26f423a295020060087037264f022276d1fccb03356a0ee039b02f9baea5020937bad9b1e389121f119dc76d2a8559190580b19df6a13f9e7131555495632355c74dd3b7a2e09eb7eb628fadb8c36a7faab1c254942087746c0d00dc1adc67132ca7741fa4f28861a21e5c95e3f626f971fa08d843c33d867f87cd2be2a4f175fef7d22599d1a3301954a73cdf66c68e7a3f496ea0dcf1a342cf81135c189df9521eff3a47b22a9f3d98248365409efa668c59a452202263b832f46be8f10ef572ea4fd5a5ac4abb95218a683aead08ad439de8b603b36be371d40aa42c7d3b93a16277e14309ed63f85805bacf8f03576ee11bf5fde88accc8f1d36d6b1dc4b0eeb220eb4ec282a4be77b57edee70e19ed23146e5442ca7177b2c8f67763317d98ea6e2641b28c8096597bb544bcbbdf34acd04dcc605c29680fd02b18485ff67c673200932346744c2912c0ab9a45f0819646829f2e9e661a2d73aa3a0224377e48bb12f9b9590b5e4c0e539b49874f4fc590cfd3c4c8c5f852dd5c513dac91181b3bb80b8db75e907ebbee44afa190fbbdb39816c1ffdd0ba787dbd2d19d0700262e48d81f7cd230269f32adc35fd5ebeec3749261dc0160cdfc37a7396626529d6b8339906dcbc48201db67eff86fd2ab3a628f345af49342e3c13fb4e98fd71f29fab48b1acb62e51aa190104adc5dfdae54c4f9a747292eb1942d7242f6f682a4bf0a8547d0bd45cde75524e61310051885595def824b270929562ee22344070469274eb5a6c869a502dd58376826b181caa00133839f05aa163e3bae427123cd1a6a4030b9f5401872bcd4ce5c970709121673981d473c4e63e1fd5cb532bbbf96a2a62f266a8d9264cc627044042f7c12b2e7bdf50e5806f8a3bcdd02fceae3c960f4b5e2a16e2485b1e3cd059d31faa6cb0475ca74e5c711217a0b166d3638e2a2013fb506068214117acc49232570715150653ca33de74cf81ef52a4d2ce8129c197cfee72a2b3b9a17d185c7e022a7b612f8654797412b2a7f4fe8ecf504d77dc236f03f060fd92da89c8d836d0936c9cebf47c4741adc2b6fa56bcc51a129766dec81ca7164069e1d19aabc90c8c6c230c1ca0004045df8457b15b80d5f734a0416429af2aab7d65fdc25c02cbe081d9332267ad30dd28018ecd8cb9e92c4d38d652bdba4bf79a641921d248d18ca02f50cf9aac9ae84908084bc0fb7f257d498185694fdba2d4bef1649d9472913d96d17a6d832830ac7fee0082e7255bdc43f68534e8a0d4ab55e9c11afcc38b02abc1e1ef1729a3dce10d94a6ccf328eca1278c1f386a572ac676a8cacb3b8d710416859e37ab0bc1736b24b91df38692aaa5bc488b1908395806e44efddfbbbd765de7450c4867d7847a8e9a103992d356d7188e3038586dbcc0f4aa6a08e1a997ca04197c7e2e2abcbaf9cb3b1b6e25546a1f06d63a6c79f8a44915990c6348b526f4d4ec6a90b4004446b48271302572ffb854d01df6c4df1b44ec0f270efa7a5f9aa847eb4e96cc0eeb345e9267293375f940b95749de2caf54ad57af257be7bd58e598c39edece837889fc94c23504ac5ca3f78b103a9779394c1273d4cb5c41b647d9d26115c2d135a51ddb051628e13e00f7d356062fe6707baaf3cf6bff7c20759f9a14b8563a10e357de6a3f05b76145e09e556129c6d715176e149026230c0fe42ea8770081c9d486c4a5b7d4067d2e675de7c1f887ab77b0df1ea51e7a06a1c8ea9343f73826a2fd3a75cb08d477fe3754a3860464c451b9ca96432aa38e56dab15a600e7e27c81de82301cd832a64719dcf45d7814d2c224230732bb82442d55af9ee694b491bd42a3624d075057787a014323118a0b4c6acfca144f94431d8f2d0aeb9cdaa143c5caedb2dd9539b09457e191084d72214f1ff041537f230926719f0c8736c29c77a369c5abfd9f00bd93d70a0593f419688f0e541115c5ce43d6a948248d4ca2219a8850cc06b6572855fd703853d3870fe5cde494b48db31c50b5794ed633a54c74108324239dac1972478d1880c69b4d47e998fd5420dd0d8e75d696587c2944ceb6e21ab8c4bdb97035768652f5e4728023c895e63f046a7fa57bff91a92ad1cab629b93beef429d95e93db8532376783d119cfab38f27db318483a91b9154d2a7477aa6c2c6c131dc10e6a748f303ab6937284321521f7d6f32a0fc3a5b2fa8d4db18e7f0af5bed8451e55d9a46fb9fe7ac72c7ca11cfef77a8bcbfa2c0fe598053886d77847a21508d6fae78141d2e0636a521f2c01927703ad40a50124d7327536e243ed86afee102a5118905262ac2ebc35f94b66aac9d3dc4e71dc1b2d6ae63e509762c7aeaf239bfd734e3e1210422d4a768b340b11c2bd5feb98bcae8279054329c02327b932806e99acad97a4338c59b37c2ae5065e30c5a1208fe87198345ec893998e1037ed6a2b1aa36790837afd7f3662e3cbcc638ae1a3d295c4e2b2db75f5bd3acae2a4e2064b5966c78aaeecc094e796745fc134e9baaf1e0a742d8fe30a42d7d3c5b5b6abe22ff6962cd6a76a6b6f569a8ec92a08bcfc7b9534d3d957198bff74f67ca4c63fb3a4e5de3451f99b999ff217b8a1bf08781715af070eac5f16663657c1d81115c8b84acaaf716b45235c4915efb9776960c403fd3b9cf96646dd87d47bc113682547de6530b9277142364ed5a5dfe3d6d2f6c5f9360d8c71c668eeece4675abd47ebf77f35d294b4f2f4b89ac0759eb7130800c21fc284271f8ceda3cb0bd10ce8dc9fc3cc856732e794c7c6b9b7313524500169de89f9b43abdbc1064c4b9ba881ff7c5a9492496d76f38595c7ab7cd3c3eefe14f81b3d65eb7e13b05b65d69b3b863a877676928120df044317a15ab98cd774baed18a6dad5add027741fb8508f708a27281b0c017d04daa5c0e32d427fdad78478f6b2824df8c11141c1fec2f7c9e5ec9b9195c830aa4eff50d4df0107e5a0f986f40eec472fd85f33ed4f76ffbe82f7eb3479eddca7f7f9252912662f32cc1751c9dd759411d57806448a8a3165775816db21a5e1dd1b1e33f67c562b39490f3b0c31c2f1b7b6c2a7e83538fd1708c26b2aea86fbde379b8df9369a3dff030050d4adb5707fd8e95a8f7e089f46b6b153fef85ba968f9ae3700cf5e31a51d6a51072eee1d5a4f118d2478497d07fbd9ed7d55f5f0391995ed6a0d5e8f306351641aceb448793d356cfc8f5e04d801c2cc60ce8e26f7a9e9bf04f1a17353168eca0288c4fcc3f71b3ca27c2433d0004a4624eb552b3b90ec718628b6e7a8f3c013a15494f27083a158728d63bb7812875c6c5ce0cefacef9bf6bff282f35f513a3eafd7964eec48d2fb58a657d70809fb5904288439d1bfbaddf983157a7015bf61bd8975b18f34363d35c11df9200368e0870d2ef3cfe78288204523394b2a4fd9873d19d3134d56aa7e1b694892c9e2ed4b5cbb2133340eea87fc6aa580789bd212c50fa615a451caf45c22edaaa0a171536d37a11ded480d1257a48cf1a7070fa63662416b0a5bf7d9323dc27f828fcc81b5242faa4ad0fba81a7a5ccab5ca2b489bc84df07600b994e8c0e0733c08aaf69ee0fd225349f586dcfde110a0dfb0ed2b74cf1345aa6dfd37f7b6f8fdee54d30f211792f928e4ff4b1344a6df8d9e1788730fc31ed281d3ebaa653f398526d1ecb9878164b4cc5564152b98d1a9299d2486ed2bb1a6f95f73aae59cd6b9a366c1e486921ec3e8a7f174cf23b7da86c6b183613c4901b563017a1e1de2976f22d45ac25ceb4269125cbfca716792d408acedba05e404a17550c1c29814e469350a48bec3095aa39b8f99c4572a3923db10cfb9a62672e2e1f7", 0x1000}}, 0x1006) 1.112495144s ago: executing program 4 (id=11): socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_WANTLQI(r4, 0x0, 0x3, 0xffffffffffffffff, &(0x7f0000000000)) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) listen(r3, 0x0) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000700)=0x8, 0x4) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r6 = accept(r2, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[], 0xfffffdef}}, 0x1) recvfrom(r5, &(0x7f0000000180)=""/60, 0xfffffffffffffecb, 0x4100, 0x0, 0x0) 925.08109ms ago: executing program 0 (id=12): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x47) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[@timestamp, @window={0x3, 0x6, 0x7}, @mss={0x2, 0x7}, @window={0x3, 0x0, 0x4}, @window={0x3, 0x8, 0x6}, @timestamp, @window={0x3, 0xfffe}, @sack_perm], 0x2000000000000061) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='nv', 0x2) sendmmsg$inet(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000240)="db2d", 0x2}], 0x1}}], 0x1, 0x24040015) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f00000004c0)='<', 0x381, 0x805, 0x0, 0x0) (fail_nth: 4) 766.629475ms ago: executing program 0 (id=13): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000100"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="08001b"], 0x30}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat(0xffffffffffffff9c, 0x0, 0x22) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) socket$rds(0x15, 0x5, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x11, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$FUSE_INIT(r2, &(0x7f0000001240)={0x50, 0x0, 0x0, {0x7, 0x2b, 0xfff, 0x83120, 0x3, 0x7, 0x1ff, 0x9, 0x0, 0x0, 0x10, 0xc}}, 0x50) r3 = syz_genetlink_get_family_id$team(&(0x7f00000044c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004700)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f00000047c0)={0x60, r3, 0x405, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000401}, 0x4080) (fail_nth: 4) 635.253229ms ago: executing program 2 (id=14): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000180)={0x1, 0x0, 0x0, 0xffffffff}, 0x10) write(r3, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000000000000000000800040001000000", 0x24) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r5, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20000, 0x0) open_tree(r4, &(0x7f0000000640)='\x00', 0x89901) recvmmsg$unix(r3, &(0x7f0000005000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0xffffffc0) 550.987722ms ago: executing program 3 (id=15): r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$inet6(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0xa, 0x4e1d, 0x80000, @mcast1, 0xfffffffe}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="140000000000000029000000340000000106"], 0x18}, 0x440e0) (fail_nth: 4) 206.588053ms ago: executing program 3 (id=16): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x810000, &(0x7f0000000140)=ANY=[], 0xfe, 0xc32, &(0x7f0000000fc0)="$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") r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f00000025c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)='P', 0x1}], 0x1}}, {{&(0x7f0000000100)={0xa, 0x0, 0x0, @private1}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000000140)='i', 0x1}], 0x1}}], 0x2, 0x8010) shutdown(r0, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000880)=@newqdisc={0x70, 0x24, 0x4ee4e6a52ff56541, 0x2, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x44, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x5a, 0x1, 0x84d, 0x9, 0x1, 0x3}, {0x8c, 0x1, 0xfffc, 0x7fff, 0x3, 0xb}, 0x5, 0x80000034, 0x91f}}, @TCA_TBF_RATE64={0xc, 0x4, 0xdd31e353c9fd1eb}, @TCA_TBF_PRATE64={0xc, 0x5, 0xc78a96afdb3f3285}]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x88c1}, 0x50) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0xb, 0xd}, {}, {0x8, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x48050}, 0x40004) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x80086c42, &(0x7f0000000080)=0x520) setrlimit(0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) truncate(&(0x7f0000000100)='./file1\x00', 0x3fffffffc00) write$P9_RUNLINKAT(r8, &(0x7f0000000000)={0x4735846d1493848c, 0x4d, 0x1002}, 0xffffffd7) 0s ago: executing program 0 (id=17): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000180)={0x1, 0x0, 0x0, 0xffffffff}, 0x10) write(r4, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000000000000000000800040001000000", 0x24) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20000, 0x0) open_tree(r5, &(0x7f0000000640)='\x00', 0x89901) recvmmsg$unix(r4, &(0x7f0000005000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r6 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCFLSH(r0, 0x400455c8, 0x1) ioctl$TIOCSETD(r6, 0x5412, &(0x7f0000000140)=0xffffffc0) kernel console output (not intermixed with test programs): [ 9.495899][ T3990] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: [ 9.533879][ T11] gvnic 0000:00:00.0 enp0s0: Device link is up. OK [ 9.542436][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.24' (ED25519) to the list of known hosts. syzkaller login: [ 28.822326][ T4312] cgroup: Unknown subsys name 'net' [ 29.019731][ T4312] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 29.285557][ T4312] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 29.969881][ T4328] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 29.971889][ T4328] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 29.985055][ T4330] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 29.986403][ T4330] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 29.988512][ T4330] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 29.990701][ T4332] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 29.992011][ T4332] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 29.993533][ T4332] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 29.995072][ T4336] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 29.996475][ T4336] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 29.998410][ T4336] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 29.999699][ T4336] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 30.003432][ T4332] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 30.005587][ T4336] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 30.006989][ T4336] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 30.008230][ T4336] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 30.009954][ T4336] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 30.011123][ T4336] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 30.012310][ T4336] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 30.014244][ T47] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 30.014557][ T4338] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 30.015628][ T47] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 30.018613][ T4340] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 30.022677][ T4328] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 30.023958][ T4328] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 30.025441][ T4340] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 30.026601][ T4328] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 30.034049][ T4340] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 30.035382][ T4340] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 30.036588][ T4340] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 30.171907][ T4325] chnl_net:caif_netlink_parms(): no params data found [ 30.179723][ T4329] chnl_net:caif_netlink_parms(): no params data found [ 30.193824][ T4324] chnl_net:caif_netlink_parms(): no params data found [ 30.207246][ T4334] chnl_net:caif_netlink_parms(): no params data found [ 30.239059][ T4325] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.240344][ T4325] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.241856][ T4325] device bridge_slave_0 entered promiscuous mode [ 30.250054][ T4324] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.251259][ T4324] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.252823][ T4324] device bridge_slave_0 entered promiscuous mode [ 30.255397][ T4324] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.256721][ T4324] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.258560][ T4324] device bridge_slave_1 entered promiscuous mode [ 30.261922][ T4325] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.263195][ T4325] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.264740][ T4325] device bridge_slave_1 entered promiscuous mode [ 30.270430][ T4329] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.271582][ T4329] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.273117][ T4329] device bridge_slave_0 entered promiscuous mode [ 30.285578][ T4325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.289237][ T4329] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.290395][ T4329] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.291847][ T4329] device bridge_slave_1 entered promiscuous mode [ 30.299431][ T4325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.301706][ T4324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.305474][ T4334] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.306742][ T4334] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.317572][ T4334] device bridge_slave_0 entered promiscuous mode [ 30.324622][ T4324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.330831][ T4325] team0: Port device team_slave_0 added [ 30.332689][ T4329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.335203][ T4329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.336688][ T4334] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.338194][ T4334] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.339773][ T4334] device bridge_slave_1 entered promiscuous mode [ 30.342990][ T4335] chnl_net:caif_netlink_parms(): no params data found [ 30.348481][ T4325] team0: Port device team_slave_1 added [ 30.359147][ T4324] team0: Port device team_slave_0 added [ 30.369100][ T4324] team0: Port device team_slave_1 added [ 30.375134][ T4329] team0: Port device team_slave_0 added [ 30.383543][ T4334] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.385433][ T4325] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.386488][ T4325] 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. [ 30.391430][ T4325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.394528][ T4329] team0: Port device team_slave_1 added [ 30.395669][ T4335] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.396877][ T4335] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.398631][ T4335] device bridge_slave_0 entered promiscuous mode [ 30.403162][ T4324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.404394][ T4324] 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. [ 30.409166][ T4324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.411807][ T4334] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.413520][ T4325] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.414563][ T4325] 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. [ 30.419010][ T4325] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.424867][ T4335] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.426024][ T4335] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.427572][ T4335] device bridge_slave_1 entered promiscuous mode [ 30.431187][ T4324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.432405][ T4324] 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. [ 30.436844][ T4324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.444222][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.445459][ T4329] 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. [ 30.452493][ T4329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.460118][ T4334] team0: Port device team_slave_0 added [ 30.462696][ T4334] team0: Port device team_slave_1 added [ 30.464514][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.465588][ T4329] 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. [ 30.472606][ T4329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.475394][ T4335] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.550512][ T4325] device hsr_slave_0 entered promiscuous mode [ 30.597189][ T4325] device hsr_slave_1 entered promiscuous mode [ 30.637941][ T4335] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.647310][ T4334] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.648486][ T4334] 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. [ 30.652719][ T4334] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.698095][ T4324] device hsr_slave_0 entered promiscuous mode [ 30.747197][ T4324] device hsr_slave_1 entered promiscuous mode [ 30.797022][ T4324] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.798449][ T4324] Cannot create hsr debugfs directory [ 30.804733][ T4334] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.805943][ T4334] 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. [ 30.810592][ T4334] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.816659][ T4335] team0: Port device team_slave_0 added [ 30.818797][ T4335] team0: Port device team_slave_1 added [ 30.880402][ T4329] device hsr_slave_0 entered promiscuous mode [ 30.927308][ T4329] device hsr_slave_1 entered promiscuous mode [ 30.966968][ T4329] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.968225][ T4329] Cannot create hsr debugfs directory [ 30.969539][ T4335] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.970693][ T4335] 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. [ 30.974817][ T4335] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.981592][ T4335] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.982710][ T4335] 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. [ 30.987314][ T4335] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.048285][ T4334] device hsr_slave_0 entered promiscuous mode [ 31.087151][ T4334] device hsr_slave_1 entered promiscuous mode [ 31.137002][ T4334] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.138313][ T4334] Cannot create hsr debugfs directory [ 31.217984][ T4335] device hsr_slave_0 entered promiscuous mode [ 31.267246][ T4335] device hsr_slave_1 entered promiscuous mode [ 31.306972][ T4335] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.308251][ T4335] Cannot create hsr debugfs directory [ 31.390266][ T4325] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.441671][ T4325] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.479239][ T4325] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.518149][ T4325] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.582752][ T4324] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.608586][ T4324] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.660007][ T4324] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.700558][ T4324] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.750905][ T4334] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.792066][ T4334] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.838111][ T4334] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.890676][ T4334] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.937153][ T4325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.942435][ T4329] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.982554][ T4329] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 32.031208][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.033339][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.036585][ T4329] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 32.070533][ T4329] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.077637][ T4340] Bluetooth: hci4: command 0x0409 tx timeout [ 32.078727][ T4340] Bluetooth: hci3: command 0x0409 tx timeout [ 32.079762][ T4340] Bluetooth: hci1: command 0x0409 tx timeout [ 32.080810][ T4340] Bluetooth: hci2: command 0x0409 tx timeout [ 32.081770][ T4340] Bluetooth: hci0: command 0x0409 tx timeout [ 32.118241][ T4325] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.125583][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.127537][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.129198][ T4370] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.130256][ T4370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.132274][ T4335] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.175894][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.179839][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.181482][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.183008][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.184163][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.186010][ T4335] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.233770][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.235969][ T4335] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.288200][ T4335] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.334814][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.344319][ T4324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.345757][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.348001][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.350331][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.359460][ T4334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.365250][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.366778][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.369826][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.371551][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.379584][ T4324] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.381212][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.382873][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.391528][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.393306][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.395280][ T1613] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.396432][ T1613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.398699][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.404108][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.406200][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.410726][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.412326][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.416683][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.420004][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.421661][ T1613] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.422855][ T1613] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.426249][ T4334] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.429635][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.440591][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.442421][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.444154][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.445792][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.447860][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.465482][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.467667][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.469181][ T1613] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.470403][ T1613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.471806][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.473508][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.475208][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.479348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.480946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.487812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.489465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.496577][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.497954][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.512333][ T4329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.513699][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.515894][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.518166][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.527716][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.532581][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.534640][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.536443][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.539634][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.541378][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.542933][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.550688][ T4324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.552395][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.564250][ T4334] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.566539][ T4334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.570532][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.572182][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.573698][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 32.574950][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 32.576164][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.581420][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.585236][ T4325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.592395][ T4335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.596782][ T4329] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.613572][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.615495][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.617554][ T4370] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.618771][ T4370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.620314][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 32.622344][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.627385][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.633790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.635304][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.639226][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.640903][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.642465][ T4370] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.643883][ T4370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.654624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.660379][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.663555][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 32.665263][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.669956][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.678407][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.681762][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.683804][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.689306][ T4325] device veth0_vlan entered promiscuous mode [ 32.692298][ T4335] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.693609][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.710908][ T4325] device veth1_vlan entered promiscuous mode [ 32.715028][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 32.716605][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 32.722623][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.724375][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.726047][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.728241][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.729846][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.731650][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.733172][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.734808][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.736247][ T1613] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.737484][ T1613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.739075][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.740652][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.742185][ T1613] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.743253][ T1613] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.744762][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.748551][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.768555][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 32.769983][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 32.771259][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 32.772462][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 32.777926][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.787177][ T4334] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.790768][ T4324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.794977][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.800233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.802393][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.804115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.812173][ T4325] device veth0_macvtap entered promiscuous mode [ 32.815177][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.817304][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.819114][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 32.822464][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.824163][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.829046][ T4325] device veth1_macvtap entered promiscuous mode [ 32.832011][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.833574][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 32.835245][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.844721][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.846373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.855688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.857908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.859433][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 32.861100][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.865734][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.871967][ T4325] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.881075][ T4329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.883531][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.885179][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.887062][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 32.888432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 32.901082][ T4325] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.902425][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 32.904163][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.905759][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 32.908373][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.910138][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.911890][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.914501][ T4334] device veth0_vlan entered promiscuous mode [ 32.916247][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.919527][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.921159][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.922680][ T1613] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.929913][ T4324] device veth0_vlan entered promiscuous mode [ 32.935246][ T4334] device veth1_vlan entered promiscuous mode [ 32.938686][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 32.940487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 32.942141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.951780][ T4325] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.953344][ T4325] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.954652][ T4325] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.955968][ T4325] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.960773][ T4324] device veth1_vlan entered promiscuous mode [ 32.964002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 32.965723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 32.968197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 32.969797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.971725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.973244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.980349][ T4329] device veth0_vlan entered promiscuous mode [ 32.994654][ T4329] device veth1_vlan entered promiscuous mode [ 33.011941][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.013602][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.015253][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.016713][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.019852][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.021417][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.022963][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.030617][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.032314][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.035549][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.037931][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.039727][ T4324] device veth0_macvtap entered promiscuous mode [ 33.052260][ T4335] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.055297][ T4334] device veth0_macvtap entered promiscuous mode [ 33.058180][ T4329] device veth0_macvtap entered promiscuous mode [ 33.069136][ T4324] device veth1_macvtap entered promiscuous mode [ 33.076581][ T4329] device veth1_macvtap entered promiscuous mode [ 33.084395][ T4334] device veth1_macvtap entered promiscuous mode [ 33.102202][ T4324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.104070][ T4324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.108381][ T4324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.111938][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.113558][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.115025][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.116532][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.119460][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.120867][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.122247][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.123901][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.128578][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.130295][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.131973][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.133728][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.136157][ T4334] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.141783][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.143363][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.144878][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.146557][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.148512][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.150206][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.152419][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.154078][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.155729][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.157780][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.159402][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.161777][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.163599][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.177800][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.183663][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.184145][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.185420][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.186654][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.188538][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.197594][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.200066][ T4334] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.201627][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.203346][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.204974][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.206355][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.209383][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.215745][ T4324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.220717][ T4324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.222246][ T4324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.223824][ T4324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.225492][ T4324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.227357][ T4324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.230058][ T4324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.232766][ T4329] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.234307][ T4329] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.235744][ T4329] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.237885][ T4329] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.246380][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.248461][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.250370][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.251882][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.255067][ T4334] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.256560][ T4334] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.258667][ T4334] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.260067][ T4334] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.270926][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.272292][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.275262][ T4324] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.276752][ T4324] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.279735][ T4324] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.281256][ T4324] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.285743][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.288044][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.289550][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.300528][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.302602][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.320624][ T4370] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.321995][ T4370] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.323436][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.325790][ T4335] device veth0_vlan entered promiscuous mode [ 33.346489][ T4335] device veth1_vlan entered promiscuous mode [ 33.362251][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.363609][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.376053][ T4335] device veth0_macvtap entered promiscuous mode [ 33.382662][ T4335] device veth1_macvtap entered promiscuous mode [ 33.391329][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.393037][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.394657][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.396271][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.401103][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.424572][ T4335] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.426325][ T4335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.430607][ T4335] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.432460][ T4335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.434065][ T4335] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.435758][ T4335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.440832][ T4335] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.442551][ T4335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.445854][ T4335] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.452701][ T4335] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.454527][ T4335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.456714][ T4335] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.458978][ T4335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.460490][ T4335] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.462124][ T4335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.463811][ T4335] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.465554][ T4335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.468243][ T4335] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.474878][ T4335] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.476404][ T4335] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.478365][ T4335] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.479754][ T4335] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.482933][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.484667][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.486267][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.490129][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.499211][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.500613][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.502936][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.509241][ T4370] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.510595][ T4370] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.515254][ T4370] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.600163][ T4407] loop1: detected capacity change from 0 to 8 [ 33.826429][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.830120][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.837591][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.859757][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.862761][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.869959][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.910534][ T4370] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.912083][ T4370] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.980229][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.986114][ T4370] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.991070][ T4370] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.992719][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.038930][ T4414] loop4: detected capacity change from 0 to 256 [ 34.040460][ T4414] ======================================================= [ 34.040460][ T4414] WARNING: The mand mount option has been deprecated and [ 34.040460][ T4414] and is ignored by this kernel. Remove the mand [ 34.040460][ T4414] option from the mount to silence this warning. [ 34.040460][ T4414] ======================================================= [ 34.071131][ T4414] FAT-fs (loop4): Directory bread(block 64) failed [ 34.072390][ T4414] FAT-fs (loop4): Directory bread(block 65) failed [ 34.073558][ T4414] FAT-fs (loop4): Directory bread(block 66) failed [ 34.080112][ T4414] FAT-fs (loop4): Directory bread(block 67) failed [ 34.085956][ T4414] FAT-fs (loop4): Directory bread(block 68) failed [ 34.090248][ T4414] FAT-fs (loop4): Directory bread(block 69) failed [ 34.091480][ T4414] FAT-fs (loop4): Directory bread(block 70) failed [ 34.092594][ T4414] FAT-fs (loop4): Directory bread(block 71) failed [ 34.093675][ T4414] FAT-fs (loop4): Directory bread(block 72) failed [ 34.109684][ T4416] loop3: detected capacity change from 0 to 1024 [ 34.109712][ T4414] FAT-fs (loop4): Directory bread(block 73) failed [ 34.148289][ T4416] Quota error (device loop3): do_check_range: Getting block 64 out of range 1-5 [ 34.153993][ T4416] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 34.160168][ T4336] Bluetooth: hci0: command 0x041b tx timeout [ 34.161258][ T4336] Bluetooth: hci2: command 0x041b tx timeout [ 34.162343][ T4336] Bluetooth: hci1: command 0x041b tx timeout [ 34.163462][ T4336] Bluetooth: hci3: command 0x041b tx timeout [ 34.165482][ T4340] Bluetooth: hci4: command 0x041b tx timeout [ 34.187327][ T4416] EXT4-fs error (device loop3): ext4_acquire_dquot:6841: comm syz.3.4: Failed to acquire dquot type 0 [ 34.195262][ T4410] loop0: detected capacity change from 0 to 32768 [ 34.216296][ T4416] EXT4-fs error (device loop3): mb_free_blocks:1839: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 34.224564][ T4410] JBD2: Ignoring recovery information on journal [ 34.250917][ T4416] EXT4-fs (loop3): 1 truncate cleaned up [ 34.253751][ T4416] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 34.306279][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 34.311151][ T4416] netlink: 'syz.3.4': attribute type 1 has an invalid length. [ 34.570702][ T4431] Driver unsupported XDP return value 0 on prog (id 1) dev N/A, expect packet loss! [ 34.808958][ T4329] (syz-executor,4329,0):ocfs2_read_blocks:239 ERROR: status = -12 [ 34.817936][ T4329] (syz-executor,4329,1):_ocfs2_free_suballoc_bits:2489 ERROR: status = -12 [ 34.822203][ T4329] (syz-executor,4329,1):_ocfs2_free_clusters:2583 ERROR: status = -12 [ 34.825156][ T4329] (syz-executor,4329,1):ocfs2_sync_local_to_main:1001 ERROR: status = -12 [ 34.826785][ T4329] (syz-executor,4329,1):ocfs2_sync_local_to_main:1013 ERROR: status = -12 [ 34.828640][ T4329] (syz-executor,4329,1):ocfs2_shutdown_local_alloc:449 ERROR: status = -12 [ 34.845925][ T4329] ocfs2: Unmounting device (7,0) on (node local) [ 35.062174][ T4438] loop0: detected capacity change from 0 to 8 [ 35.378937][ T4324] EXT4-fs (loop3): unmounting filesystem. [ 35.730868][ T4434] loop1: detected capacity change from 0 to 40427 [ 35.742887][ T4434] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 35.744017][ T4434] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 35.758859][ T4449] FAULT_INJECTION: forcing a failure. [ 35.758859][ T4449] name failslab, interval 1, probability 0, space 0, times 1 [ 35.761138][ T4449] CPU: 1 PID: 4449 Comm: syz.0.12 Not tainted syzkaller #0 [ 35.762300][ T4449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 35.763897][ T4449] Call trace: [ 35.764431][ T4449] dump_backtrace+0x1c0/0x1ec [ 35.765198][ T4449] show_stack+0x2c/0x3c [ 35.765877][ T4449] __dump_stack+0x30/0x40 [ 35.766559][ T4449] dump_stack_lvl+0xf4/0x15c [ 35.767312][ T4449] dump_stack+0x1c/0x5c [ 35.767980][ T4449] should_fail_ex+0x3c0/0x518 [ 35.768806][ T4449] __should_failslab+0xc0/0x120 [ 35.769699][ T4449] should_failslab+0x10/0x28 [ 35.770498][ T4449] kmem_cache_alloc_node+0x8c/0x33c [ 35.771382][ T4449] __alloc_skb+0x128/0x714 [ 35.772157][ T4449] tcp_stream_alloc_skb+0x48/0x2cc [ 35.773013][ T4449] tcp_sendmsg_locked+0x980/0x3238 [ 35.773872][ T4449] tcp_sendmsg+0x40/0x64 [ 35.774615][ T4449] inet_sendmsg+0x154/0x284 [ 35.775430][ T4449] __sys_sendto+0x324/0x440 [ 35.776143][ T4449] __arm64_sys_sendto+0xd8/0xf8 [ 35.776921][ T4449] invoke_syscall+0x98/0x2b4 [ 35.777689][ T4449] el0_svc_common+0x138/0x258 [ 35.778492][ T4449] do_el0_svc+0x58/0x130 [ 35.779220][ T4449] el0_svc+0x58/0x128 [ 35.779899][ T4449] el0t_64_sync_handler+0x84/0xf0 [ 35.780792][ T4449] el0t_64_sync+0x18c/0x190 [ 35.782740][ T4434] F2FS-fs (loop1): Unrecognized mount option "noin" or missing value [ 35.884179][ T4445] loop3: detected capacity change from 0 to 32768 [ 35.900549][ T4445] JBD2: Ignoring recovery information on journal [ 35.950726][ T4445] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 35.987543][ T4456] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 35.989627][ T4456] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.990969][ T4456] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.992955][ T4456] device bridge_slave_0 left promiscuous mode [ 36.058731][ T4456] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.125020][ T4324] (syz-executor,4324,0):ocfs2_read_blocks:239 ERROR: status = -12 [ 36.126473][ T4324] (syz-executor,4324,0):_ocfs2_free_suballoc_bits:2489 ERROR: status = -12 [ 36.130679][ T4324] (syz-executor,4324,0):_ocfs2_free_clusters:2583 ERROR: status = -12 [ 36.134957][ T4324] (syz-executor,4324,0):ocfs2_sync_local_to_main:1001 ERROR: status = -12 [ 36.143357][ T4324] (syz-executor,4324,0):ocfs2_sync_local_to_main:1013 ERROR: status = -12 [ 36.149311][ T4456] device bridge_slave_1 left promiscuous mode [ 36.150455][ T4456] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.167454][ T4324] (syz-executor,4324,1):ocfs2_shutdown_local_alloc:449 ERROR: status = -12 [ 36.178826][ T4324] ocfs2: Unmounting device (7,3) on (node local) [ 36.189344][ T4456] bond0: (slave bond_slave_0): Releasing backup interface [ 36.211378][ T4465] FAULT_INJECTION: forcing a failure. [ 36.211378][ T4465] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 36.214052][ T4465] CPU: 1 PID: 4465 Comm: syz.3.15 Not tainted syzkaller #0 [ 36.215193][ T4465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 36.216885][ T4465] Call trace: [ 36.217445][ T4465] dump_backtrace+0x1c0/0x1ec [ 36.218246][ T4465] show_stack+0x2c/0x3c [ 36.218956][ T4465] __dump_stack+0x30/0x40 [ 36.219745][ T4465] dump_stack_lvl+0xf4/0x15c [ 36.220523][ T4465] dump_stack+0x1c/0x5c [ 36.221252][ T4465] should_fail_ex+0x3c0/0x518 [ 36.222072][ T4465] should_fail+0x14/0x24 [ 36.222774][ T4465] should_fail_usercopy+0x20/0x30 [ 36.223598][ T4465] simple_read_from_buffer+0xcc/0x240 [ 36.224504][ T4465] proc_fail_nth_read+0x19c/0x23c [ 36.225349][ T4465] vfs_read+0x290/0x7f0 [ 36.226040][ T4465] ksys_read+0x12c/0x224 [ 36.226713][ T4465] __arm64_sys_read+0x7c/0x90 [ 36.227464][ T4465] invoke_syscall+0x98/0x2b4 [ 36.228193][ T4465] el0_svc_common+0x138/0x258 [ 36.228988][ T4465] do_el0_svc+0x58/0x130 [ 36.229679][ T4465] el0_svc+0x58/0x128 [ 36.230340][ T4465] el0t_64_sync_handler+0x84/0xf0 [ 36.231221][ T4465] el0t_64_sync+0x18c/0x190 [ 36.237765][ T4336] Bluetooth: hci3: command 0x040f tx timeout [ 36.238838][ T4336] Bluetooth: hci4: command 0x040f tx timeout [ 36.239920][ T4336] Bluetooth: hci1: command 0x040f tx timeout [ 36.240980][ T4336] Bluetooth: hci2: command 0x040f tx timeout [ 36.241982][ T4336] Bluetooth: hci0: command 0x040f tx timeout [ 36.251846][ T4456] bond0: (slave bond_slave_1): Releasing backup interface [ 36.379260][ T4456] team0: Port device team_slave_0 removed [ 36.443228][ T4456] team0: Port device team_slave_1 removed [ 36.444619][ T4456] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 36.474987][ T4456] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 36.483350][ T4456] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 36.484660][ T4456] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 36.520545][ T11] Bluetooth: Error in BCSP hdr checksum [ 36.592865][ T4468] loop3: detected capacity change from 0 to 2048 [ 36.603884][ T4468] UDF-fs: error (device loop3): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 36.628169][ T4468] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 36.689262][ T4468] ------------[ cut here ]------------ [ 36.690221][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 36.691778][ T4468] Modules linked in: [ 36.692449][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Not tainted syzkaller #0 [ 36.693731][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 36.695481][ T4468] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 36.696868][ T4468] pc : __udf_add_aext+0x490/0x61c [ 36.697757][ T4468] lr : __udf_add_aext+0x490/0x61c [ 36.698567][ T4468] sp : ffff800020d775f0 [ 36.699283][ T4468] x29: ffff800020d77610 x28: 1ffff000041aef2c x27: dfff800000000000 [ 36.700695][ T4468] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff800020d77968 [ 36.702077][ T4468] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff000041aef2d [ 36.703358][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 36.704778][ T4468] x17: 0000000000000000 x16: ffff8000082d7db8 x15: 0000000000000002 [ 36.706218][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 36.707497][ T4468] x11: 00000000000384e7 x10: ffff800028c2b000 x9 : ffff80000983bcac [ 36.708879][ T4468] x8 : 00000000000384e8 x7 : 0000000000000000 x6 : 000000000000003f [ 36.710337][ T4468] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 36.711748][ T4468] x2 : ffff800020d776cc x1 : 0000000000000000 x0 : 00000000000001d0 [ 36.713168][ T4468] Call trace: [ 36.713743][ T4468] __udf_add_aext+0x490/0x61c [ 36.714553][ T4468] udf_setup_indirect_aext+0x4ac/0x6a0 [ 36.715449][ T4468] udf_do_extend_file+0x51c/0xdd4 [ 36.716282][ T4468] udf_setsize+0x8d0/0xda8 [ 36.717054][ T4468] udf_setattr+0x280/0x414 [ 36.717818][ T4468] notify_change+0xb0c/0xdcc [ 36.718587][ T4468] do_truncate+0x188/0x20c [ 36.719340][ T4468] vfs_truncate+0x23c/0x2b0 [ 36.720130][ T4468] do_sys_truncate+0xec/0x1b4 [ 36.720998][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 36.721837][ T4468] invoke_syscall+0x98/0x2b4 [ 36.722669][ T4468] el0_svc_common+0x138/0x258 [ 36.723467][ T4468] do_el0_svc+0x58/0x130 [ 36.724201][ T4468] el0_svc+0x58/0x128 [ 36.724921][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 36.725824][ T4468] el0t_64_sync+0x18c/0x190 [ 36.726588][ T4468] irq event stamp: 11592 [ 36.727293][ T4468] hardirqs last enabled at (11591): [] __find_get_block+0x1c4/0xddc [ 36.728981][ T4468] hardirqs last disabled at (11592): [] el1_dbg+0x24/0x80 [ 36.730472][ T4468] softirqs last enabled at (10894): [] handle_softirqs+0xaec/0xc60 [ 36.732084][ T4468] softirqs last disabled at (10877): [] __do_softirq+0x14/0x20 [ 36.733682][ T4468] ---[ end trace 0000000000000000 ]--- [ 36.797729][ T4468] ------------[ cut here ]------------ [ 36.798719][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 36.800247][ T4468] Modules linked in: [ 36.800902][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 36.802313][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 36.803963][ T4468] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 36.805280][ T4468] pc : __udf_add_aext+0x490/0x61c [ 36.806139][ T4468] lr : __udf_add_aext+0x490/0x61c [ 36.807035][ T4468] sp : ffff800020d776c0 [ 36.807733][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 36.809089][ T4468] x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020d77968 [ 36.810365][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 36.811668][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 36.813045][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 36.814395][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 36.815686][ T4468] x11: 0000000000053b84 x10: ffff800028c2b000 x9 : ffff80000983bcac [ 36.816980][ T4468] x8 : 0000000000053b85 x7 : 0000003800000018 x6 : ffff0000e20ef570 [ 36.818319][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 36.819615][ T4468] x2 : ffff800020d77930 x1 : 0000000000000010 x0 : 0000000000000000 [ 36.820936][ T4468] Call trace: [ 36.821482][ T4468] __udf_add_aext+0x490/0x61c [ 36.822235][ T4468] udf_do_extend_file+0x564/0xdd4 [ 36.823106][ T4468] udf_setsize+0x8d0/0xda8 [ 36.823841][ T4468] udf_setattr+0x280/0x414 [ 36.824588][ T4468] notify_change+0xb0c/0xdcc [ 36.825379][ T4468] do_truncate+0x188/0x20c [ 36.826101][ T4468] vfs_truncate+0x23c/0x2b0 [ 36.826889][ T4468] do_sys_truncate+0xec/0x1b4 [ 36.827684][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 36.828516][ T4468] invoke_syscall+0x98/0x2b4 [ 36.829320][ T4468] el0_svc_common+0x138/0x258 [ 36.830093][ T4468] do_el0_svc+0x58/0x130 [ 36.830769][ T4468] el0_svc+0x58/0x128 [ 36.831444][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 36.832313][ T4468] el0t_64_sync+0x18c/0x190 [ 36.833084][ T4468] irq event stamp: 12084 [ 36.833796][ T4468] hardirqs last enabled at (12083): [] exit_to_kernel_mode+0xcc/0xfc [ 36.835356][ T4468] hardirqs last disabled at (12084): [] el1_dbg+0x24/0x80 [ 36.836828][ T4468] softirqs last enabled at (12078): [] handle_softirqs+0xaec/0xc60 [ 36.838348][ T4468] softirqs last disabled at (11595): [] __do_softirq+0x14/0x20 [ 36.839824][ T4468] ---[ end trace 0000000000000000 ]--- [ 36.840754][ C1] vkms_vblank_simulate: vblank timer overrun [ 36.843978][ T1613] Bluetooth: Error in BCSP hdr checksum [ 36.878754][ T4468] ------------[ cut here ]------------ [ 36.879704][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 36.881103][ T4468] Modules linked in: [ 36.881780][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 36.883138][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 36.884720][ T4468] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 36.885994][ T4468] pc : __udf_add_aext+0x490/0x61c [ 36.886827][ T4468] lr : __udf_add_aext+0x490/0x61c [ 36.887675][ T4468] sp : ffff800020d776c0 [ 36.888405][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 36.889701][ T4468] x26: 0000000000000010 x25: 0000000000000020 x24: ffff800020d77968 [ 36.891030][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 36.892380][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 36.893762][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 36.895181][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 36.896470][ T4468] x11: 000000000006d994 x10: ffff800028c2b000 x9 : ffff80000983bcac [ 36.897850][ T4468] x8 : 000000000006d995 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 36.899283][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 36.900687][ T4468] x2 : ffff800020d77930 x1 : 0000000000000020 x0 : 0000000000000010 [ 36.902012][ T4468] Call trace: [ 36.902521][ T4468] __udf_add_aext+0x490/0x61c [ 36.903301][ T4468] udf_do_extend_file+0x564/0xdd4 [ 36.904156][ T4468] udf_setsize+0x8d0/0xda8 [ 36.904942][ T4468] udf_setattr+0x280/0x414 [ 36.905674][ T4468] notify_change+0xb0c/0xdcc [ 36.906471][ T4468] do_truncate+0x188/0x20c [ 36.907217][ T4468] vfs_truncate+0x23c/0x2b0 [ 36.908011][ T4468] do_sys_truncate+0xec/0x1b4 [ 36.908837][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 36.909725][ T4468] invoke_syscall+0x98/0x2b4 [ 36.910582][ T4468] el0_svc_common+0x138/0x258 [ 36.911388][ T4468] do_el0_svc+0x58/0x130 [ 36.912139][ T4468] el0_svc+0x58/0x128 [ 36.912813][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 36.913668][ T4468] el0t_64_sync+0x18c/0x190 [ 36.914470][ T4468] irq event stamp: 12268 [ 36.915195][ T4468] hardirqs last enabled at (12267): [] exit_to_kernel_mode+0xcc/0xfc [ 36.916935][ T4468] hardirqs last disabled at (12268): [] el1_dbg+0x24/0x80 [ 36.918454][ T4468] softirqs last enabled at (12262): [] handle_softirqs+0xaec/0xc60 [ 36.920141][ T4468] softirqs last disabled at (12087): [] __do_softirq+0x14/0x20 [ 36.921672][ T4468] ---[ end trace 0000000000000000 ]--- [ 36.995009][ T4439] Bluetooth: Error in BCSP hdr checksum [ 37.207717][ T4468] ------------[ cut here ]------------ [ 37.208608][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 37.210020][ T4468] Modules linked in: [ 37.210671][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 37.212049][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 37.213611][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 37.214794][ T4468] pc : __udf_add_aext+0x490/0x61c [ 37.215596][ T4468] lr : __udf_add_aext+0x490/0x61c [ 37.216354][ T4468] sp : ffff800020d776c0 [ 37.216961][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 37.218252][ T4468] x26: 0000000000000020 x25: 0000000000000030 x24: ffff800020d77968 [ 37.219497][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 37.220691][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 37.221873][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 37.223030][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 37.224309][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 37.225602][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 37.226946][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 37.228359][ T4468] x2 : ffff800020d77930 x1 : 0000000000000030 x0 : 0000000000000020 [ 37.229743][ T4468] Call trace: [ 37.230268][ T4468] __udf_add_aext+0x490/0x61c [ 37.231005][ T4468] udf_do_extend_file+0x564/0xdd4 [ 37.231849][ T4468] udf_setsize+0x8d0/0xda8 [ 37.232607][ T4468] udf_setattr+0x280/0x414 [ 37.233331][ T4468] notify_change+0xb0c/0xdcc [ 37.234077][ T4468] do_truncate+0x188/0x20c [ 37.234790][ T4468] vfs_truncate+0x23c/0x2b0 [ 37.235557][ T4468] do_sys_truncate+0xec/0x1b4 [ 37.236309][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 37.237132][ T4468] invoke_syscall+0x98/0x2b4 [ 37.237946][ T4468] el0_svc_common+0x138/0x258 [ 37.238754][ T4468] do_el0_svc+0x58/0x130 [ 37.239445][ T4468] el0_svc+0x58/0x128 [ 37.240144][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 37.240976][ T4468] el0t_64_sync+0x18c/0x190 [ 37.241775][ T4468] irq event stamp: 12362 [ 37.242464][ T4468] hardirqs last enabled at (12361): [] exit_to_kernel_mode+0xcc/0xfc [ 37.244023][ T4468] hardirqs last disabled at (12362): [] el1_dbg+0x24/0x80 [ 37.245465][ T4468] softirqs last enabled at (12326): [] handle_softirqs+0xaec/0xc60 [ 37.247005][ T4468] softirqs last disabled at (12271): [] __do_softirq+0x14/0x20 [ 37.248410][ T4468] ---[ end trace 0000000000000000 ]--- [ 37.248659][ T4430] Bluetooth: Error in BCSP hdr checksum [ 37.249366][ C1] vkms_vblank_simulate: vblank timer overrun [ 37.254027][ T4468] ------------[ cut here ]------------ [ 37.254984][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 37.256568][ T4468] Modules linked in: [ 37.257285][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 37.258787][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 37.260408][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 37.261801][ T4468] pc : __udf_add_aext+0x490/0x61c [ 37.262703][ T4468] lr : __udf_add_aext+0x490/0x61c [ 37.263567][ T4468] sp : ffff800020d776c0 [ 37.264328][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 37.265740][ T4468] x26: 0000000000000030 x25: 0000000000000040 x24: ffff800020d77968 [ 37.267179][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 37.268614][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 37.269987][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 37.271322][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 37.272572][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 37.273939][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 37.275316][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 37.276730][ T4468] x2 : ffff800020d77930 x1 : 0000000000000040 x0 : 0000000000000030 [ 37.278115][ T4468] Call trace: [ 37.278684][ T4468] __udf_add_aext+0x490/0x61c [ 37.279442][ T4468] udf_do_extend_file+0x564/0xdd4 [ 37.280287][ T4468] udf_setsize+0x8d0/0xda8 [ 37.281079][ T4468] udf_setattr+0x280/0x414 [ 37.281801][ T4468] notify_change+0xb0c/0xdcc [ 37.282563][ T4468] do_truncate+0x188/0x20c [ 37.283315][ T4468] vfs_truncate+0x23c/0x2b0 [ 37.284086][ T4468] do_sys_truncate+0xec/0x1b4 [ 37.284874][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 37.285728][ T4468] invoke_syscall+0x98/0x2b4 [ 37.286557][ T4468] el0_svc_common+0x138/0x258 [ 37.287343][ T4468] do_el0_svc+0x58/0x130 [ 37.288108][ T4468] el0_svc+0x58/0x128 [ 37.288784][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 37.289609][ T4468] el0t_64_sync+0x18c/0x190 [ 37.290391][ T4468] irq event stamp: 12428 [ 37.291103][ T4468] hardirqs last enabled at (12427): [] exit_to_kernel_mode+0xcc/0xfc [ 37.292691][ T4468] hardirqs last disabled at (12428): [] el1_dbg+0x24/0x80 [ 37.294161][ T4468] softirqs last enabled at (12422): [] handle_softirqs+0xaec/0xc60 [ 37.295700][ T4468] softirqs last disabled at (12365): [] __do_softirq+0x14/0x20 [ 37.297269][ T4468] ---[ end trace 0000000000000000 ]--- [ 37.390123][ T4468] ------------[ cut here ]------------ [ 37.391022][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 37.392494][ T4468] Modules linked in: [ 37.393199][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 37.394769][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 37.396511][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 37.397901][ T4468] pc : __udf_add_aext+0x490/0x61c [ 37.398810][ T4468] lr : __udf_add_aext+0x490/0x61c [ 37.399686][ T4468] sp : ffff800020d776c0 [ 37.400401][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 37.401837][ T4468] x26: 0000000000000040 x25: 0000000000000050 x24: ffff800020d77968 [ 37.403266][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 37.404730][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 37.406077][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 37.407498][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 37.408949][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 37.410311][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 37.411627][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 37.412982][ T4468] x2 : ffff800020d77930 x1 : 0000000000000050 x0 : 0000000000000040 [ 37.414409][ T4468] Call trace: [ 37.414967][ T4468] __udf_add_aext+0x490/0x61c [ 37.415758][ T4468] udf_do_extend_file+0x564/0xdd4 [ 37.416580][ T4468] udf_setsize+0x8d0/0xda8 [ 37.417317][ T4468] udf_setattr+0x280/0x414 [ 37.418126][ T4468] notify_change+0xb0c/0xdcc [ 37.418936][ T4468] do_truncate+0x188/0x20c [ 37.419692][ T4468] vfs_truncate+0x23c/0x2b0 [ 37.420464][ T4468] do_sys_truncate+0xec/0x1b4 [ 37.421325][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 37.422208][ T4468] invoke_syscall+0x98/0x2b4 [ 37.423032][ T4468] el0_svc_common+0x138/0x258 [ 37.423860][ T4468] do_el0_svc+0x58/0x130 [ 37.424584][ T4468] el0_svc+0x58/0x128 [ 37.425284][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 37.426144][ T4468] el0t_64_sync+0x18c/0x190 [ 37.426855][ T4468] irq event stamp: 12900 [ 37.427541][ T4468] hardirqs last enabled at (12899): [] exit_to_kernel_mode+0xcc/0xfc [ 37.429225][ T4468] hardirqs last disabled at (12900): [] el1_dbg+0x24/0x80 [ 37.430770][ T4468] softirqs last enabled at (12894): [] handle_softirqs+0xaec/0xc60 [ 37.432412][ T4468] softirqs last disabled at (12431): [] __do_softirq+0x14/0x20 [ 37.434057][ T4468] ---[ end trace 0000000000000000 ]--- [ 37.507615][ T9] Bluetooth: Error in BCSP hdr checksum [ 37.543537][ T4468] ------------[ cut here ]------------ [ 37.544550][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 37.546119][ T4468] Modules linked in: [ 37.546802][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 37.548293][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 37.549979][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 37.551345][ T4468] pc : __udf_add_aext+0x490/0x61c [ 37.552176][ T4468] lr : __udf_add_aext+0x490/0x61c [ 37.553009][ T4468] sp : ffff800020d776c0 [ 37.553672][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 37.555014][ T4468] x26: 0000000000000050 x25: 0000000000000060 x24: ffff800020d77968 [ 37.556363][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 37.557648][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 37.559009][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 37.560264][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 37.561605][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 37.562903][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 37.564228][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 37.565620][ T4468] x2 : ffff800020d77930 x1 : 0000000000000060 x0 : 0000000000000050 [ 37.566953][ T4468] Call trace: [ 37.567561][ T4468] __udf_add_aext+0x490/0x61c [ 37.568408][ T4468] udf_do_extend_file+0x564/0xdd4 [ 37.569288][ T4468] udf_setsize+0x8d0/0xda8 [ 37.570062][ T4468] udf_setattr+0x280/0x414 [ 37.570743][ T4468] notify_change+0xb0c/0xdcc [ 37.571597][ T4468] do_truncate+0x188/0x20c [ 37.572429][ T4468] vfs_truncate+0x23c/0x2b0 [ 37.573243][ T4468] do_sys_truncate+0xec/0x1b4 [ 37.574080][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 37.574971][ T4468] invoke_syscall+0x98/0x2b4 [ 37.575788][ T4468] el0_svc_common+0x138/0x258 [ 37.576593][ T4468] do_el0_svc+0x58/0x130 [ 37.577342][ T4468] el0_svc+0x58/0x128 [ 37.578066][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 37.578929][ T4468] el0t_64_sync+0x18c/0x190 [ 37.579708][ T4468] irq event stamp: 13024 [ 37.580475][ T4468] hardirqs last enabled at (13023): [] exit_to_kernel_mode+0xcc/0xfc [ 37.582176][ T4468] hardirqs last disabled at (13024): [] el1_dbg+0x24/0x80 [ 37.583629][ T4468] softirqs last enabled at (13018): [] handle_softirqs+0xaec/0xc60 [ 37.585324][ T4468] softirqs last disabled at (12903): [] __do_softirq+0x14/0x20 [ 37.586986][ T4468] ---[ end trace 0000000000000000 ]--- [ 37.655328][ T4468] ------------[ cut here ]------------ [ 37.656327][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 37.657841][ T4468] Modules linked in: [ 37.658531][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 37.660057][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 37.661730][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 37.663038][ T4468] pc : __udf_add_aext+0x490/0x61c [ 37.663967][ T4468] lr : __udf_add_aext+0x490/0x61c [ 37.664854][ T4468] sp : ffff800020d776c0 [ 37.665618][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 37.667016][ T4468] x26: 0000000000000060 x25: 0000000000000070 x24: ffff800020d77968 [ 37.668326][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 37.669590][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 37.670933][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 37.672126][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 37.673312][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 37.674534][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 37.675798][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 37.677164][ T4468] x2 : ffff800020d77930 x1 : 0000000000000070 x0 : 0000000000000060 [ 37.678547][ T4468] Call trace: [ 37.679092][ T4468] __udf_add_aext+0x490/0x61c [ 37.679900][ T4468] udf_do_extend_file+0x564/0xdd4 [ 37.680704][ T4468] udf_setsize+0x8d0/0xda8 [ 37.681455][ T4468] udf_setattr+0x280/0x414 [ 37.682173][ T4468] notify_change+0xb0c/0xdcc [ 37.682983][ T4468] do_truncate+0x188/0x20c [ 37.683748][ T4468] vfs_truncate+0x23c/0x2b0 [ 37.684560][ T4468] do_sys_truncate+0xec/0x1b4 [ 37.685408][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 37.686308][ T4468] invoke_syscall+0x98/0x2b4 [ 37.687102][ T4468] el0_svc_common+0x138/0x258 [ 37.687983][ T4468] do_el0_svc+0x58/0x130 [ 37.688709][ T4468] el0_svc+0x58/0x128 [ 37.689391][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 37.690265][ T4468] el0t_64_sync+0x18c/0x190 [ 37.691036][ T4468] irq event stamp: 13348 [ 37.691743][ T4468] hardirqs last enabled at (13347): [] exit_to_kernel_mode+0xcc/0xfc [ 37.693530][ T4468] hardirqs last disabled at (13348): [] el1_dbg+0x24/0x80 [ 37.695099][ T4468] softirqs last enabled at (13342): [] handle_softirqs+0xaec/0xc60 [ 37.696745][ T4468] softirqs last disabled at (13027): [] __do_softirq+0x14/0x20 [ 37.698369][ T4468] ---[ end trace 0000000000000000 ]--- [ 37.727151][ T4468] ------------[ cut here ]------------ [ 37.728052][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 37.729448][ T4468] Modules linked in: [ 37.730080][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 37.731611][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 37.733247][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 37.734529][ T4468] pc : __udf_add_aext+0x490/0x61c [ 37.735353][ T4468] lr : __udf_add_aext+0x490/0x61c [ 37.736176][ T4468] sp : ffff800020d776c0 [ 37.736897][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 37.738157][ T4468] x26: 0000000000000070 x25: 0000000000000080 x24: ffff800020d77968 [ 37.739372][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 37.740637][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 37.741962][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 37.743264][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 37.744526][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 37.745738][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 37.746919][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 37.748101][ T4468] x2 : ffff800020d77930 x1 : 0000000000000080 x0 : 0000000000000070 [ 37.749467][ T4468] Call trace: [ 37.750003][ T4468] __udf_add_aext+0x490/0x61c [ 37.750752][ T4468] udf_do_extend_file+0x564/0xdd4 [ 37.751588][ T4468] udf_setsize+0x8d0/0xda8 [ 37.752301][ T4468] udf_setattr+0x280/0x414 [ 37.753069][ T4468] notify_change+0xb0c/0xdcc [ 37.753873][ T4468] do_truncate+0x188/0x20c [ 37.754604][ T4468] vfs_truncate+0x23c/0x2b0 [ 37.755354][ T4468] do_sys_truncate+0xec/0x1b4 [ 37.756166][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 37.757016][ T4468] invoke_syscall+0x98/0x2b4 [ 37.757828][ T4468] el0_svc_common+0x138/0x258 [ 37.758620][ T4468] do_el0_svc+0x58/0x130 [ 37.759343][ T4468] el0_svc+0x58/0x128 [ 37.760020][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 37.760750][ T4468] el0t_64_sync+0x18c/0x190 [ 37.761544][ T4468] irq event stamp: 13820 [ 37.762222][ T4468] hardirqs last enabled at (13819): [] exit_to_kernel_mode+0xcc/0xfc [ 37.763735][ T4468] hardirqs last disabled at (13820): [] el1_dbg+0x24/0x80 [ 37.765122][ T4468] softirqs last enabled at (13814): [] handle_softirqs+0xaec/0xc60 [ 37.766739][ T4468] softirqs last disabled at (13351): [] __do_softirq+0x14/0x20 [ 37.768229][ T4468] ---[ end trace 0000000000000000 ]--- [ 37.769184][ C1] vkms_vblank_simulate: vblank timer overrun [ 37.827140][ T4468] ------------[ cut here ]------------ [ 37.828083][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 37.829510][ T4468] Modules linked in: [ 37.830185][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 37.831563][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 37.833165][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 37.834411][ T4468] pc : __udf_add_aext+0x490/0x61c [ 37.835237][ T4468] lr : __udf_add_aext+0x490/0x61c [ 37.836061][ T4468] sp : ffff800020d776c0 [ 37.836813][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 37.838187][ T4468] x26: 0000000000000080 x25: 0000000000000090 x24: ffff800020d77968 [ 37.839536][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 37.840919][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 37.842287][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 37.843727][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 37.845112][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 37.846528][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 37.847881][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 37.849295][ T4468] x2 : ffff800020d77930 x1 : 0000000000000090 x0 : 0000000000000080 [ 37.850694][ T4468] Call trace: [ 37.851247][ T4468] __udf_add_aext+0x490/0x61c [ 37.852054][ T4468] udf_do_extend_file+0x564/0xdd4 [ 37.852902][ T4468] udf_setsize+0x8d0/0xda8 [ 37.853655][ T4468] udf_setattr+0x280/0x414 [ 37.854428][ T4468] notify_change+0xb0c/0xdcc [ 37.855249][ T4468] do_truncate+0x188/0x20c [ 37.856029][ T4468] vfs_truncate+0x23c/0x2b0 [ 37.856778][ T4468] do_sys_truncate+0xec/0x1b4 [ 37.857598][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 37.858485][ T4468] invoke_syscall+0x98/0x2b4 [ 37.859272][ T4468] el0_svc_common+0x138/0x258 [ 37.860069][ T4468] do_el0_svc+0x58/0x130 [ 37.860759][ T4468] el0_svc+0x58/0x128 [ 37.861463][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 37.862354][ T4468] el0t_64_sync+0x18c/0x190 [ 37.863142][ T4468] irq event stamp: 14090 [ 37.863874][ T4468] hardirqs last enabled at (14089): [] exit_to_kernel_mode+0xcc/0xfc [ 37.865511][ T4468] hardirqs last disabled at (14090): [] el1_dbg+0x24/0x80 [ 37.867054][ T4468] softirqs last enabled at (14084): [] handle_softirqs+0xaec/0xc60 [ 37.868651][ T4468] softirqs last disabled at (13823): [] __do_softirq+0x14/0x20 [ 37.870169][ T4468] ---[ end trace 0000000000000000 ]--- [ 37.883852][ T4468] ------------[ cut here ]------------ [ 37.884805][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 37.886332][ T4468] Modules linked in: [ 37.887009][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 37.888502][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 37.890114][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 37.891344][ T4468] pc : __udf_add_aext+0x490/0x61c [ 37.892156][ T4468] lr : __udf_add_aext+0x490/0x61c [ 37.892972][ T4468] sp : ffff800020d776c0 [ 37.893633][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 37.894890][ T4468] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff800020d77968 [ 37.896194][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 37.897477][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 37.898742][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 37.900026][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 37.901299][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 37.902583][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 37.903953][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 37.905256][ T4468] x2 : ffff800020d77930 x1 : 00000000000000a0 x0 : 0000000000000090 [ 37.906461][ T4468] Call trace: [ 37.906959][ T4468] __udf_add_aext+0x490/0x61c [ 37.907656][ T4468] udf_do_extend_file+0x564/0xdd4 [ 37.908390][ T4468] udf_setsize+0x8d0/0xda8 [ 37.909080][ T4468] udf_setattr+0x280/0x414 [ 37.909760][ T4468] notify_change+0xb0c/0xdcc [ 37.910467][ T4468] do_truncate+0x188/0x20c [ 37.911137][ T4468] vfs_truncate+0x23c/0x2b0 [ 37.911796][ T4468] do_sys_truncate+0xec/0x1b4 [ 37.912490][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 37.913322][ T4468] invoke_syscall+0x98/0x2b4 [ 37.914072][ T4468] el0_svc_common+0x138/0x258 [ 37.914871][ T4468] do_el0_svc+0x58/0x130 [ 37.915605][ T4468] el0_svc+0x58/0x128 [ 37.916298][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 37.917144][ T4468] el0t_64_sync+0x18c/0x190 [ 37.917909][ T4468] irq event stamp: 14586 [ 37.918599][ T4468] hardirqs last enabled at (14585): [] exit_to_kernel_mode+0xcc/0xfc [ 37.920279][ T4468] hardirqs last disabled at (14586): [] el1_dbg+0x24/0x80 [ 37.921764][ T4468] softirqs last enabled at (14574): [] handle_softirqs+0xaec/0xc60 [ 37.923352][ T4468] softirqs last disabled at (14093): [] __do_softirq+0x14/0x20 [ 37.924909][ T4468] ---[ end trace 0000000000000000 ]--- [ 37.925880][ C1] vkms_vblank_simulate: vblank timer overrun [ 37.933418][ T4468] ------------[ cut here ]------------ [ 37.934303][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 37.935708][ T4468] Modules linked in: [ 37.936325][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 37.937718][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 37.939342][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 37.940541][ T4468] pc : __udf_add_aext+0x490/0x61c [ 37.941300][ T4468] lr : __udf_add_aext+0x490/0x61c [ 37.942074][ T4468] sp : ffff800020d776c0 [ 37.942696][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 37.943883][ T4468] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff800020d77968 [ 37.945032][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 37.946203][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 37.947401][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 37.948601][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 37.949784][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 37.950961][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 37.952134][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 37.953309][ T4468] x2 : ffff800020d77930 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 37.954502][ T4468] Call trace: [ 37.954985][ T4468] __udf_add_aext+0x490/0x61c [ 37.955696][ T4468] udf_do_extend_file+0x564/0xdd4 [ 37.956452][ T4468] udf_setsize+0x8d0/0xda8 [ 37.957095][ T4468] udf_setattr+0x280/0x414 [ 37.957755][ T4468] notify_change+0xb0c/0xdcc [ 37.958427][ T4468] do_truncate+0x188/0x20c [ 37.959077][ T4468] vfs_truncate+0x23c/0x2b0 [ 37.959738][ T4468] do_sys_truncate+0xec/0x1b4 [ 37.960417][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 37.961146][ T4468] invoke_syscall+0x98/0x2b4 [ 37.961832][ T4468] el0_svc_common+0x138/0x258 [ 37.962509][ T4468] do_el0_svc+0x58/0x130 [ 37.963126][ T4468] el0_svc+0x58/0x128 [ 37.963698][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 37.964439][ T4468] el0t_64_sync+0x18c/0x190 [ 37.965099][ T4468] irq event stamp: 14844 [ 37.965717][ T4468] hardirqs last enabled at (14843): [] exit_to_kernel_mode+0xcc/0xfc [ 37.967077][ T4468] hardirqs last disabled at (14844): [] el1_dbg+0x24/0x80 [ 37.968349][ T4468] softirqs last enabled at (14838): [] handle_softirqs+0xaec/0xc60 [ 37.969782][ T4468] softirqs last disabled at (14589): [] __do_softirq+0x14/0x20 [ 37.971164][ T4468] ---[ end trace 0000000000000000 ]--- [ 37.971970][ C1] vkms_vblank_simulate: vblank timer overrun [ 37.975884][ T4468] ------------[ cut here ]------------ [ 37.976770][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 37.978222][ T4468] Modules linked in: [ 37.978833][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 37.980128][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 37.981601][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 37.982753][ T4468] pc : __udf_add_aext+0x490/0x61c [ 37.983491][ T4468] lr : __udf_add_aext+0x490/0x61c [ 37.984238][ T4468] sp : ffff800020d776c0 [ 37.984854][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 37.986089][ T4468] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff800020d77968 [ 37.987478][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 37.988757][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 37.989991][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 37.991217][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 37.992441][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 37.993679][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 37.994935][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 37.996208][ T4468] x2 : ffff800020d77930 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 37.997412][ T4468] Call trace: [ 37.997950][ T4468] __udf_add_aext+0x490/0x61c [ 37.998730][ T4468] udf_do_extend_file+0x564/0xdd4 [ 37.999654][ T4468] udf_setsize+0x8d0/0xda8 [ 38.000369][ T4468] udf_setattr+0x280/0x414 [ 38.001077][ T4468] notify_change+0xb0c/0xdcc [ 38.001849][ T4468] do_truncate+0x188/0x20c [ 38.002615][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.003339][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.004090][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.004918][ T4468] invoke_syscall+0x98/0x2b4 [ 38.005632][ T4468] el0_svc_common+0x138/0x258 [ 38.006354][ T4468] do_el0_svc+0x58/0x130 [ 38.006993][ T4468] el0_svc+0x58/0x128 [ 38.007595][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.008341][ T4468] el0t_64_sync+0x18c/0x190 [ 38.009011][ T4468] irq event stamp: 14890 [ 38.009660][ T4468] hardirqs last enabled at (14889): [] exit_to_kernel_mode+0xcc/0xfc [ 38.011071][ T4468] hardirqs last disabled at (14890): [] el1_dbg+0x24/0x80 [ 38.012369][ T4468] softirqs last enabled at (14884): [] handle_softirqs+0xaec/0xc60 [ 38.013764][ T4468] softirqs last disabled at (14847): [] __do_softirq+0x14/0x20 [ 38.015120][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.015928][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.019986][ T4468] ------------[ cut here ]------------ [ 38.020905][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.022281][ T4468] Modules linked in: [ 38.022892][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.024200][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.025641][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.026791][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.027557][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.028327][ T4468] sp : ffff800020d776c0 [ 38.028973][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.030256][ T4468] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff800020d77968 [ 38.031564][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.032812][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.034124][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.035345][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.036532][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.037719][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.038906][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.040167][ T4468] x2 : ffff800020d77930 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 38.041361][ T4468] Call trace: [ 38.041841][ T4468] __udf_add_aext+0x490/0x61c [ 38.042543][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.043285][ T4468] udf_setsize+0x8d0/0xda8 [ 38.043932][ T4468] udf_setattr+0x280/0x414 [ 38.044564][ T4468] notify_change+0xb0c/0xdcc [ 38.045278][ T4468] do_truncate+0x188/0x20c [ 38.045954][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.046677][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.047359][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.048163][ T4468] invoke_syscall+0x98/0x2b4 [ 38.048860][ T4468] el0_svc_common+0x138/0x258 [ 38.049698][ T4468] do_el0_svc+0x58/0x130 [ 38.050400][ T4468] el0_svc+0x58/0x128 [ 38.051083][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.051931][ T4468] el0t_64_sync+0x18c/0x190 [ 38.052654][ T4468] irq event stamp: 15466 [ 38.053406][ T4468] hardirqs last enabled at (15465): [] exit_to_kernel_mode+0xcc/0xfc [ 38.055004][ T4468] hardirqs last disabled at (15466): [] el1_dbg+0x24/0x80 [ 38.056494][ T4468] softirqs last enabled at (15460): [] handle_softirqs+0xaec/0xc60 [ 38.058082][ T4468] softirqs last disabled at (14893): [] __do_softirq+0x14/0x20 [ 38.059635][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.060585][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.062894][ T4468] ------------[ cut here ]------------ [ 38.063769][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.065093][ T4468] Modules linked in: [ 38.065709][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.066992][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.068476][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.069651][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.070405][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.071141][ T4468] sp : ffff800020d776c0 [ 38.071723][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.072900][ T4468] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff800020d77968 [ 38.074087][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.075246][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.076370][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.077634][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.079095][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.080481][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.081781][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.083115][ T4468] x2 : ffff800020d77930 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 38.084472][ T4468] Call trace: [ 38.085024][ T4468] __udf_add_aext+0x490/0x61c [ 38.085783][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.086626][ T4468] udf_setsize+0x8d0/0xda8 [ 38.087332][ T4468] udf_setattr+0x280/0x414 [ 38.088108][ T4468] notify_change+0xb0c/0xdcc [ 38.088905][ T4468] do_truncate+0x188/0x20c [ 38.089690][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.090492][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.091297][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.092182][ T4468] invoke_syscall+0x98/0x2b4 [ 38.092988][ T4468] el0_svc_common+0x138/0x258 [ 38.093779][ T4468] do_el0_svc+0x58/0x130 [ 38.094546][ T4468] el0_svc+0x58/0x128 [ 38.095236][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.096092][ T4468] el0t_64_sync+0x18c/0x190 [ 38.096833][ T4468] irq event stamp: 15650 [ 38.097571][ T4468] hardirqs last enabled at (15649): [] exit_to_kernel_mode+0xcc/0xfc [ 38.099169][ T4468] hardirqs last disabled at (15650): [] el1_dbg+0x24/0x80 [ 38.100624][ T4468] softirqs last enabled at (15644): [] handle_softirqs+0xaec/0xc60 [ 38.102279][ T4468] softirqs last disabled at (15469): [] __do_softirq+0x14/0x20 [ 38.103832][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.104794][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.107400][ T4468] ------------[ cut here ]------------ [ 38.108274][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.109777][ T4468] Modules linked in: [ 38.110379][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.111737][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.113319][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.114569][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.115396][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.116180][ T4468] sp : ffff800020d776c0 [ 38.116838][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.118161][ T4468] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff800020d77968 [ 38.119493][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.120831][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.122207][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.123513][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.124833][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.126038][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.127299][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.128594][ T4468] x2 : ffff800020d77930 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 38.129810][ T4468] Call trace: [ 38.130307][ T4468] __udf_add_aext+0x490/0x61c [ 38.131069][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.131875][ T4468] udf_setsize+0x8d0/0xda8 [ 38.132532][ T4468] udf_setattr+0x280/0x414 [ 38.133159][ T4468] notify_change+0xb0c/0xdcc [ 38.133827][ T4468] do_truncate+0x188/0x20c [ 38.134488][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.135167][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.135885][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.136614][ T4468] invoke_syscall+0x98/0x2b4 [ 38.137309][ T4468] el0_svc_common+0x138/0x258 [ 38.138037][ T4468] do_el0_svc+0x58/0x130 [ 38.138669][ T4468] el0_svc+0x58/0x128 [ 38.139305][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.140069][ T4468] el0t_64_sync+0x18c/0x190 [ 38.140791][ T4468] irq event stamp: 16230 [ 38.141485][ T4468] hardirqs last enabled at (16229): [] exit_to_kernel_mode+0xcc/0xfc [ 38.143147][ T4468] hardirqs last disabled at (16230): [] el1_dbg+0x24/0x80 [ 38.144544][ T4468] softirqs last enabled at (16224): [] handle_softirqs+0xaec/0xc60 [ 38.146157][ T4468] softirqs last disabled at (15653): [] __do_softirq+0x14/0x20 [ 38.147572][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.148480][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.152039][ T4468] ------------[ cut here ]------------ [ 38.152909][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.154351][ T4468] Modules linked in: [ 38.154940][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.156265][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.157874][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.159134][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.159942][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.160800][ T4468] sp : ffff800020d776c0 [ 38.161477][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.162845][ T4468] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff800020d77968 [ 38.164201][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.165578][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.166968][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.168389][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.169706][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.171065][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.172423][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.173756][ T4468] x2 : ffff800020d77930 x1 : 0000000000000100 x0 : 00000000000000f0 [ 38.175069][ T4468] Call trace: [ 38.175608][ T4468] __udf_add_aext+0x490/0x61c [ 38.176406][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.177238][ T4468] udf_setsize+0x8d0/0xda8 [ 38.177950][ T4468] udf_setattr+0x280/0x414 [ 38.178685][ T4468] notify_change+0xb0c/0xdcc [ 38.179449][ T4468] do_truncate+0x188/0x20c [ 38.180183][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.180995][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.181751][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.182599][ T4468] invoke_syscall+0x98/0x2b4 [ 38.183386][ T4468] el0_svc_common+0x138/0x258 [ 38.184196][ T4468] do_el0_svc+0x58/0x130 [ 38.184975][ T4468] el0_svc+0x58/0x128 [ 38.185693][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.186608][ T4468] el0t_64_sync+0x18c/0x190 [ 38.187374][ T4468] irq event stamp: 16406 [ 38.188080][ T4468] hardirqs last enabled at (16405): [] exit_to_kernel_mode+0xcc/0xfc [ 38.189642][ T4468] hardirqs last disabled at (16406): [] el1_dbg+0x24/0x80 [ 38.191032][ T4468] softirqs last enabled at (16400): [] handle_softirqs+0xaec/0xc60 [ 38.192717][ T4468] softirqs last disabled at (16233): [] __do_softirq+0x14/0x20 [ 38.194262][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.195237][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.199128][ T4468] ------------[ cut here ]------------ [ 38.200037][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.201505][ T4468] Modules linked in: [ 38.202147][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.203523][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.205215][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.206515][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.207308][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.208083][ T4468] sp : ffff800020d776c0 [ 38.208750][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.210076][ T4468] x26: 0000000000000100 x25: 0000000000000110 x24: ffff800020d77968 [ 38.211327][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.212588][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.213879][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.215166][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.216396][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.217658][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.218858][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.220075][ T4468] x2 : ffff800020d77930 x1 : 0000000000000110 x0 : 0000000000000100 [ 38.221348][ T4468] Call trace: [ 38.221904][ T4468] __udf_add_aext+0x490/0x61c [ 38.222640][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.223425][ T4468] udf_setsize+0x8d0/0xda8 [ 38.224102][ T4468] udf_setattr+0x280/0x414 [ 38.224799][ T4468] notify_change+0xb0c/0xdcc [ 38.225485][ T4468] do_truncate+0x188/0x20c [ 38.226157][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.226920][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.227697][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.228496][ T4468] invoke_syscall+0x98/0x2b4 [ 38.229206][ T4468] el0_svc_common+0x138/0x258 [ 38.229937][ T4468] do_el0_svc+0x58/0x130 [ 38.230604][ T4468] el0_svc+0x58/0x128 [ 38.231236][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.232001][ T4468] el0t_64_sync+0x18c/0x190 [ 38.232681][ T4468] irq event stamp: 16960 [ 38.233321][ T4468] hardirqs last enabled at (16959): [] exit_to_kernel_mode+0xcc/0xfc [ 38.234871][ T4468] hardirqs last disabled at (16960): [] el1_dbg+0x24/0x80 [ 38.236099][ T4468] softirqs last enabled at (16954): [] handle_softirqs+0xaec/0xc60 [ 38.237560][ T4468] softirqs last disabled at (16409): [] __do_softirq+0x14/0x20 [ 38.238921][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.239789][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.242070][ T4468] ------------[ cut here ]------------ [ 38.242914][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.244309][ T4468] Modules linked in: [ 38.244940][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.246395][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.248043][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.249394][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.250252][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.251092][ T4468] sp : ffff800020d776c0 [ 38.251825][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.253138][ T4468] x26: 0000000000000110 x25: 0000000000000120 x24: ffff800020d77968 [ 38.254594][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.255978][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.257262][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.258605][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.259849][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.261041][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.262245][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.263475][ T4468] x2 : ffff800020d77930 x1 : 0000000000000120 x0 : 0000000000000110 [ 38.264672][ T4468] Call trace: [ 38.265138][ T4468] __udf_add_aext+0x490/0x61c [ 38.265813][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.266694][ T4468] udf_setsize+0x8d0/0xda8 [ 38.267552][ T4468] udf_setattr+0x280/0x414 [ 38.268351][ T4468] notify_change+0xb0c/0xdcc [ 38.269182][ T4468] do_truncate+0x188/0x20c [ 38.269953][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.270694][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.271529][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.272360][ T4468] invoke_syscall+0x98/0x2b4 [ 38.273156][ T4468] el0_svc_common+0x138/0x258 [ 38.273974][ T4468] do_el0_svc+0x58/0x130 [ 38.274696][ T4468] el0_svc+0x58/0x128 [ 38.275367][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.276149][ T4468] el0t_64_sync+0x18c/0x190 [ 38.276916][ T4468] irq event stamp: 17476 [ 38.277623][ T4468] hardirqs last enabled at (17475): [] exit_to_kernel_mode+0xcc/0xfc [ 38.279073][ T4468] hardirqs last disabled at (17476): [] el1_dbg+0x24/0x80 [ 38.280382][ T4468] softirqs last enabled at (17470): [] handle_softirqs+0xaec/0xc60 [ 38.281852][ T4468] softirqs last disabled at (16963): [] __do_softirq+0x14/0x20 [ 38.283217][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.284101][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.288083][ T4468] ------------[ cut here ]------------ [ 38.288956][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.290310][ T4468] Modules linked in: [ 38.290907][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.292122][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.293553][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.294688][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.295403][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.296133][ T4468] sp : ffff800020d776c0 [ 38.296733][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.297889][ T4468] x26: 0000000000000120 x25: 0000000000000130 x24: ffff800020d77968 [ 38.299106][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.300389][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.301634][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.302825][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.304126][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.305362][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.306734][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.308075][ T4468] x2 : ffff800020d77930 x1 : 0000000000000130 x0 : 0000000000000120 [ 38.309387][ T4468] Call trace: [ 38.309935][ T4468] __udf_add_aext+0x490/0x61c [ 38.310695][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.311619][ T4468] udf_setsize+0x8d0/0xda8 [ 38.312342][ T4468] udf_setattr+0x280/0x414 [ 38.313051][ T4468] notify_change+0xb0c/0xdcc [ 38.313854][ T4468] do_truncate+0x188/0x20c [ 38.314649][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.315464][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.316269][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.317136][ T4468] invoke_syscall+0x98/0x2b4 [ 38.317424][ T4340] Bluetooth: hci5: command 0x1003 tx timeout [ 38.317920][ T4468] el0_svc_common+0x138/0x258 [ 38.319368][ T4340] Bluetooth: hci0: command 0x0419 tx timeout [ 38.319956][ T4468] do_el0_svc+0x58/0x130 [ 38.320930][ T4340] Bluetooth: hci2: command 0x0419 tx timeout [ 38.321526][ T4468] el0_svc+0x58/0x128 [ 38.322529][ T4340] Bluetooth: hci1: command 0x0419 tx timeout [ 38.323127][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.324138][ T4340] Bluetooth: hci4: command 0x0419 tx timeout [ 38.324958][ T4468] el0t_64_sync+0x18c/0x190 [ 38.326038][ T4340] Bluetooth: hci3: command 0x0419 tx timeout [ 38.326747][ T4468] irq event stamp: 17674 [ 38.327832][ T4330] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 38.328435][ T4468] hardirqs last enabled at (17673): [] exit_to_kernel_mode+0xcc/0xfc [ 38.331133][ T4468] hardirqs last disabled at (17674): [] el1_dbg+0x24/0x80 [ 38.332554][ T4468] softirqs last enabled at (17668): [] handle_softirqs+0xaec/0xc60 [ 38.334213][ T4468] softirqs last disabled at (17479): [] __do_softirq+0x14/0x20 [ 38.335730][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.336717][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.347598][ T4468] ------------[ cut here ]------------ [ 38.348571][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.350171][ T4468] Modules linked in: [ 38.350862][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.352268][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.354013][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.355403][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.356262][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.357109][ T4468] sp : ffff800020d776c0 [ 38.357817][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.359234][ T4468] x26: 0000000000000130 x25: 0000000000000140 x24: ffff800020d77968 [ 38.360620][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.361989][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.363299][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.364662][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.366086][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.367566][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.369045][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.370471][ T4468] x2 : ffff800020d77930 x1 : 0000000000000140 x0 : 0000000000000130 [ 38.371779][ T4468] Call trace: [ 38.372348][ T4468] __udf_add_aext+0x490/0x61c [ 38.373143][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.373948][ T4468] udf_setsize+0x8d0/0xda8 [ 38.374695][ T4468] udf_setattr+0x280/0x414 [ 38.375450][ T4468] notify_change+0xb0c/0xdcc [ 38.376233][ T4468] do_truncate+0x188/0x20c [ 38.376963][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.377774][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.378550][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.379389][ T4468] invoke_syscall+0x98/0x2b4 [ 38.380164][ T4468] el0_svc_common+0x138/0x258 [ 38.380986][ T4468] do_el0_svc+0x58/0x130 [ 38.381718][ T4468] el0_svc+0x58/0x128 [ 38.382374][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.383249][ T4468] el0t_64_sync+0x18c/0x190 [ 38.384066][ T4468] irq event stamp: 18134 [ 38.384811][ T4468] hardirqs last enabled at (18133): [] exit_to_kernel_mode+0xcc/0xfc [ 38.386491][ T4468] hardirqs last disabled at (18134): [] el1_dbg+0x24/0x80 [ 38.387977][ T4468] softirqs last enabled at (18128): [] handle_softirqs+0xaec/0xc60 [ 38.389697][ T4468] softirqs last disabled at (17677): [] __do_softirq+0x14/0x20 [ 38.391336][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.395173][ T4468] ------------[ cut here ]------------ [ 38.396123][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.397644][ T4468] Modules linked in: [ 38.398353][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.399827][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.401555][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.402898][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.403794][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.404638][ T4468] sp : ffff800020d776c0 [ 38.405366][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.406704][ T4468] x26: 0000000000000140 x25: 0000000000000150 x24: ffff800020d77968 [ 38.408034][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.409300][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.410602][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.411889][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.413231][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.414627][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.416044][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.417386][ T4468] x2 : ffff800020d77930 x1 : 0000000000000150 x0 : 0000000000000140 [ 38.418695][ T4468] Call trace: [ 38.419201][ T4468] __udf_add_aext+0x490/0x61c [ 38.419976][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.420842][ T4468] udf_setsize+0x8d0/0xda8 [ 38.421629][ T4468] udf_setattr+0x280/0x414 [ 38.422400][ T4468] notify_change+0xb0c/0xdcc [ 38.423232][ T4468] do_truncate+0x188/0x20c [ 38.424052][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.424798][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.425607][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.426447][ T4468] invoke_syscall+0x98/0x2b4 [ 38.427253][ T4468] el0_svc_common+0x138/0x258 [ 38.428048][ T4468] do_el0_svc+0x58/0x130 [ 38.428779][ T4468] el0_svc+0x58/0x128 [ 38.429527][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.430351][ T4468] el0t_64_sync+0x18c/0x190 [ 38.431079][ T4468] irq event stamp: 18166 [ 38.431766][ T4468] hardirqs last enabled at (18165): [] exit_to_kernel_mode+0xcc/0xfc [ 38.433442][ T4468] hardirqs last disabled at (18166): [] el1_dbg+0x24/0x80 [ 38.434871][ T4468] softirqs last enabled at (18160): [] handle_softirqs+0xaec/0xc60 [ 38.436520][ T4468] softirqs last disabled at (18137): [] __do_softirq+0x14/0x20 [ 38.438035][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.438980][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.444241][ T4468] ------------[ cut here ]------------ [ 38.445198][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.446614][ T4468] Modules linked in: [ 38.447267][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.448744][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.450558][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.451892][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.452787][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.453652][ T4468] sp : ffff800020d776c0 [ 38.454328][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.455645][ T4468] x26: 0000000000000150 x25: 0000000000000160 x24: ffff800020d77968 [ 38.456972][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.458432][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.459879][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.461270][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.462607][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.464016][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.465424][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.466806][ T4468] x2 : ffff800020d77930 x1 : 0000000000000160 x0 : 0000000000000150 [ 38.468175][ T4468] Call trace: [ 38.468682][ T4468] __udf_add_aext+0x490/0x61c [ 38.469444][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.470323][ T4468] udf_setsize+0x8d0/0xda8 [ 38.471088][ T4468] udf_setattr+0x280/0x414 [ 38.471856][ T4468] notify_change+0xb0c/0xdcc [ 38.472633][ T4468] do_truncate+0x188/0x20c [ 38.473356][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.474141][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.474948][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.475830][ T4468] invoke_syscall+0x98/0x2b4 [ 38.476612][ T4468] el0_svc_common+0x138/0x258 [ 38.477390][ T4468] do_el0_svc+0x58/0x130 [ 38.478115][ T4468] el0_svc+0x58/0x128 [ 38.478817][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.479742][ T4468] el0t_64_sync+0x18c/0x190 [ 38.480478][ T4468] irq event stamp: 19828 [ 38.481216][ T4468] hardirqs last enabled at (19827): [] exit_to_kernel_mode+0xcc/0xfc [ 38.482932][ T4468] hardirqs last disabled at (19828): [] el1_dbg+0x24/0x80 [ 38.484385][ T4468] softirqs last enabled at (19822): [] handle_softirqs+0xaec/0xc60 [ 38.485969][ T4468] softirqs last disabled at (18169): [] __do_softirq+0x14/0x20 [ 38.487462][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.488310][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.490723][ T4468] ------------[ cut here ]------------ [ 38.491602][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.493082][ T4468] Modules linked in: [ 38.493767][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.495162][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.496714][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.498021][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.498833][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.499674][ T4468] sp : ffff800020d776c0 [ 38.500377][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.501709][ T4468] x26: 0000000000000160 x25: 0000000000000170 x24: ffff800020d77968 [ 38.503006][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.504314][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.505635][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.506983][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.508303][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.509663][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.511028][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.512399][ T4468] x2 : ffff800020d77930 x1 : 0000000000000170 x0 : 0000000000000160 [ 38.513761][ T4468] Call trace: [ 38.514305][ T4468] __udf_add_aext+0x490/0x61c [ 38.515101][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.515969][ T4468] udf_setsize+0x8d0/0xda8 [ 38.516729][ T4468] udf_setattr+0x280/0x414 [ 38.517438][ T4468] notify_change+0xb0c/0xdcc [ 38.518201][ T4468] do_truncate+0x188/0x20c [ 38.518981][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.519752][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.520547][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.521393][ T4468] invoke_syscall+0x98/0x2b4 [ 38.522161][ T4468] el0_svc_common+0x138/0x258 [ 38.522915][ T4468] do_el0_svc+0x58/0x130 [ 38.523626][ T4468] el0_svc+0x58/0x128 [ 38.524309][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.525174][ T4468] el0t_64_sync+0x18c/0x190 [ 38.525926][ T4468] irq event stamp: 20052 [ 38.526611][ T4468] hardirqs last enabled at (20051): [] exit_to_kernel_mode+0xcc/0xfc [ 38.528220][ T4468] hardirqs last disabled at (20052): [] el1_dbg+0x24/0x80 [ 38.529603][ T4468] softirqs last enabled at (20046): [] handle_softirqs+0xaec/0xc60 [ 38.531157][ T4468] softirqs last disabled at (19831): [] __do_softirq+0x14/0x20 [ 38.532637][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.533617][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.535207][ T4468] ------------[ cut here ]------------ [ 38.536031][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.537445][ T4468] Modules linked in: [ 38.538073][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.539453][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.541064][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.542265][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.543038][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.543831][ T4468] sp : ffff800020d776c0 [ 38.544485][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.545748][ T4468] x26: 0000000000000170 x25: 0000000000000180 x24: ffff800020d77968 [ 38.547085][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.548388][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.549749][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.551164][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.552468][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.553770][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.555069][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.556372][ T4468] x2 : ffff800020d77930 x1 : 0000000000000180 x0 : 0000000000000170 [ 38.557653][ T4468] Call trace: [ 38.558191][ T4468] __udf_add_aext+0x490/0x61c [ 38.558988][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.559821][ T4468] udf_setsize+0x8d0/0xda8 [ 38.560565][ T4468] udf_setattr+0x280/0x414 [ 38.561286][ T4468] notify_change+0xb0c/0xdcc [ 38.562039][ T4468] do_truncate+0x188/0x20c [ 38.562745][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.563473][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.564272][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.565099][ T4468] invoke_syscall+0x98/0x2b4 [ 38.565825][ T4468] el0_svc_common+0x138/0x258 [ 38.566572][ T4468] do_el0_svc+0x58/0x130 [ 38.567267][ T4468] el0_svc+0x58/0x128 [ 38.567901][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.568748][ T4468] el0t_64_sync+0x18c/0x190 [ 38.569490][ T4468] irq event stamp: 20240 [ 38.570200][ T4468] hardirqs last enabled at (20239): [] exit_to_kernel_mode+0xcc/0xfc [ 38.571832][ T4468] hardirqs last disabled at (20240): [] el1_dbg+0x24/0x80 [ 38.573228][ T4468] softirqs last enabled at (20234): [] handle_softirqs+0xaec/0xc60 [ 38.574800][ T4468] softirqs last disabled at (20055): [] __do_softirq+0x14/0x20 [ 38.576309][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.577212][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.580878][ T4468] ------------[ cut here ]------------ [ 38.581746][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.583211][ T4468] Modules linked in: [ 38.583839][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.585228][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.586911][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.588123][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.588957][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.589712][ T4468] sp : ffff800020d776c0 [ 38.590364][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.591580][ T4468] x26: 0000000000000180 x25: 0000000000000190 x24: ffff800020d77968 [ 38.592783][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.593998][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.595200][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.596549][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.597944][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.599327][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.600678][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.601995][ T4468] x2 : ffff800020d77930 x1 : 0000000000000190 x0 : 0000000000000180 [ 38.603337][ T4468] Call trace: [ 38.603896][ T4468] __udf_add_aext+0x490/0x61c [ 38.604704][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.605518][ T4468] udf_setsize+0x8d0/0xda8 [ 38.606309][ T4468] udf_setattr+0x280/0x414 [ 38.607063][ T4468] notify_change+0xb0c/0xdcc [ 38.607851][ T4468] do_truncate+0x188/0x20c [ 38.608598][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.609399][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.610208][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.611068][ T4468] invoke_syscall+0x98/0x2b4 [ 38.611880][ T4468] el0_svc_common+0x138/0x258 [ 38.612689][ T4468] do_el0_svc+0x58/0x130 [ 38.613395][ T4468] el0_svc+0x58/0x128 [ 38.614066][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.614889][ T4468] el0t_64_sync+0x18c/0x190 [ 38.615658][ T4468] irq event stamp: 20994 [ 38.616363][ T4468] hardirqs last enabled at (20993): [] exit_to_kernel_mode+0xcc/0xfc [ 38.618010][ T4468] hardirqs last disabled at (20994): [] el1_dbg+0x24/0x80 [ 38.619515][ T4468] softirqs last enabled at (20988): [] handle_softirqs+0xaec/0xc60 [ 38.621106][ T4468] softirqs last disabled at (20243): [] __do_softirq+0x14/0x20 [ 38.622622][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.623624][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.625145][ T4468] ------------[ cut here ]------------ [ 38.626025][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.627520][ T4468] Modules linked in: [ 38.628190][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.629505][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.631003][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.632172][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.632962][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.633746][ T4468] sp : ffff800020d776c0 [ 38.634367][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.635617][ T4468] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff800020d77968 [ 38.636868][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.638072][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.639320][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.640508][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.641806][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.643159][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.644426][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.645697][ T4468] x2 : ffff800020d77930 x1 : 00000000000001a0 x0 : 0000000000000190 [ 38.646907][ T4468] Call trace: [ 38.647418][ T4468] __udf_add_aext+0x490/0x61c [ 38.648184][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.648946][ T4468] udf_setsize+0x8d0/0xda8 [ 38.649634][ T4468] udf_setattr+0x280/0x414 [ 38.650316][ T4468] notify_change+0xb0c/0xdcc [ 38.651032][ T4468] do_truncate+0x188/0x20c [ 38.651730][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.652413][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.653150][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.653914][ T4468] invoke_syscall+0x98/0x2b4 [ 38.654644][ T4468] el0_svc_common+0x138/0x258 [ 38.655352][ T4468] do_el0_svc+0x58/0x130 [ 38.656011][ T4468] el0_svc+0x58/0x128 [ 38.656620][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.657431][ T4468] el0t_64_sync+0x18c/0x190 [ 38.658156][ T4468] irq event stamp: 21168 [ 38.658802][ T4468] hardirqs last enabled at (21167): [] exit_to_kernel_mode+0xcc/0xfc [ 38.660325][ T4468] hardirqs last disabled at (21168): [] el1_dbg+0x24/0x80 [ 38.661774][ T4468] softirqs last enabled at (21162): [] handle_softirqs+0xaec/0xc60 [ 38.663426][ T4468] softirqs last disabled at (20997): [] __do_softirq+0x14/0x20 [ 38.664942][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.665889][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.668333][ T4468] ------------[ cut here ]------------ [ 38.669211][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.670683][ T4468] Modules linked in: [ 38.671370][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.672782][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.674455][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.675811][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.676648][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.677463][ T4468] sp : ffff800020d776c0 [ 38.678169][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.679515][ T4468] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff800020d77968 [ 38.680896][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.682184][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.683539][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.684871][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.686247][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.687590][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.688870][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.690187][ T4468] x2 : ffff800020d77930 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 38.691448][ T4468] Call trace: [ 38.692008][ T4468] __udf_add_aext+0x490/0x61c [ 38.692833][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.693720][ T4468] udf_setsize+0x8d0/0xda8 [ 38.694425][ T4468] udf_setattr+0x280/0x414 [ 38.695195][ T4468] notify_change+0xb0c/0xdcc [ 38.695925][ T4468] do_truncate+0x188/0x20c [ 38.696671][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.697398][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.698169][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.698978][ T4468] invoke_syscall+0x98/0x2b4 [ 38.699695][ T4468] el0_svc_common+0x138/0x258 [ 38.700431][ T4468] do_el0_svc+0x58/0x130 [ 38.701134][ T4468] el0_svc+0x58/0x128 [ 38.701798][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.702600][ T4468] el0t_64_sync+0x18c/0x190 [ 38.703346][ T4468] irq event stamp: 21690 [ 38.704027][ T4468] hardirqs last enabled at (21689): [] exit_to_kernel_mode+0xcc/0xfc [ 38.705580][ T4468] hardirqs last disabled at (21690): [] el1_dbg+0x24/0x80 [ 38.706996][ T4468] softirqs last enabled at (21684): [] handle_softirqs+0xaec/0xc60 [ 38.708695][ T4468] softirqs last disabled at (21171): [] __do_softirq+0x14/0x20 [ 38.710261][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.711183][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.714768][ T4468] ------------[ cut here ]------------ [ 38.715690][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.717186][ T4468] Modules linked in: [ 38.717808][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.719295][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.721087][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.722399][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.723261][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.724057][ T4468] sp : ffff800020d776c0 [ 38.724741][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.726063][ T4468] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff800020d77968 [ 38.727455][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.728815][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.730126][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.731403][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.732683][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.733980][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.735405][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.736829][ T4468] x2 : ffff800020d77930 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 38.738218][ T4468] Call trace: [ 38.738758][ T4468] __udf_add_aext+0x490/0x61c [ 38.739530][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.740410][ T4468] udf_setsize+0x8d0/0xda8 [ 38.741101][ T4468] udf_setattr+0x280/0x414 [ 38.741812][ T4468] notify_change+0xb0c/0xdcc [ 38.742596][ T4468] do_truncate+0x188/0x20c [ 38.743358][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.744091][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.744888][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.745779][ T4468] invoke_syscall+0x98/0x2b4 [ 38.746599][ T4468] el0_svc_common+0x138/0x258 [ 38.747361][ T4468] do_el0_svc+0x58/0x130 [ 38.748147][ T4468] el0_svc+0x58/0x128 [ 38.748828][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.749707][ T4468] el0t_64_sync+0x18c/0x190 [ 38.750479][ T4468] irq event stamp: 21762 [ 38.751161][ T4468] hardirqs last enabled at (21761): [] exit_to_kernel_mode+0xcc/0xfc [ 38.752770][ T4468] hardirqs last disabled at (21762): [] el1_dbg+0x24/0x80 [ 38.754152][ T4468] softirqs last enabled at (21756): [] handle_softirqs+0xaec/0xc60 [ 38.755701][ T4468] softirqs last disabled at (21693): [] __do_softirq+0x14/0x20 [ 38.757249][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.758242][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.760663][ T4468] ------------[ cut here ]------------ [ 38.761464][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.762937][ T4468] Modules linked in: [ 38.763584][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.765054][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.766718][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.767956][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.768800][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.769671][ T4468] sp : ffff800020d776c0 [ 38.770322][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.771768][ T4468] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff800020d77968 [ 38.773176][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.774535][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.775911][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.777230][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.778549][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.779713][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef570 [ 38.780917][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.782235][ T4468] x2 : ffff800020d77930 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 38.783588][ T4468] Call trace: [ 38.784148][ T4468] __udf_add_aext+0x490/0x61c [ 38.784945][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.785801][ T4468] udf_setsize+0x8d0/0xda8 [ 38.786556][ T4468] udf_setattr+0x280/0x414 [ 38.787315][ T4468] notify_change+0xb0c/0xdcc [ 38.788148][ T4468] do_truncate+0x188/0x20c [ 38.788885][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.789652][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.790408][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.791255][ T4468] invoke_syscall+0x98/0x2b4 [ 38.791995][ T4468] el0_svc_common+0x138/0x258 [ 38.792759][ T4468] do_el0_svc+0x58/0x130 [ 38.793508][ T4468] el0_svc+0x58/0x128 [ 38.794228][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.795102][ T4468] el0t_64_sync+0x18c/0x190 [ 38.795859][ T4468] irq event stamp: 22122 [ 38.796542][ T4468] hardirqs last enabled at (22121): [] exit_to_kernel_mode+0xcc/0xfc [ 38.798192][ T4468] hardirqs last disabled at (22122): [] el1_dbg+0x24/0x80 [ 38.799619][ T4468] softirqs last enabled at (22116): [] handle_softirqs+0xaec/0xc60 [ 38.801059][ T4468] softirqs last disabled at (21765): [] __do_softirq+0x14/0x20 [ 38.802459][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.803368][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.805106][ T4468] ------------[ cut here ]------------ [ 38.805974][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.807335][ T4468] Modules linked in: [ 38.808013][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.809374][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.810884][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.812029][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.812806][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.813511][ T4468] sp : ffff800020d775f0 [ 38.814142][ T4468] x29: ffff800020d77610 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.815359][ T4468] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff800020d77968 [ 38.816597][ T4468] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff000041aef2d [ 38.817880][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.819146][ T4468] x17: 0000000000000000 x16: ffff8000082eef80 x15: 0000000000000002 [ 38.820475][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.821710][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.823038][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 38.824412][ T4468] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 38.825778][ T4468] x2 : ffff800020d776cc x1 : 00000000000001e0 x0 : 00000000000001d0 [ 38.827190][ T4468] Call trace: [ 38.827749][ T4468] __udf_add_aext+0x490/0x61c [ 38.828570][ T4468] udf_setup_indirect_aext+0x4ac/0x6a0 [ 38.829483][ T4468] udf_do_extend_file+0x51c/0xdd4 [ 38.830345][ T4468] udf_setsize+0x8d0/0xda8 [ 38.831070][ T4468] udf_setattr+0x280/0x414 [ 38.831818][ T4468] notify_change+0xb0c/0xdcc [ 38.832597][ T4468] do_truncate+0x188/0x20c [ 38.833345][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.834055][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.834780][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.835634][ T4468] invoke_syscall+0x98/0x2b4 [ 38.836342][ T4468] el0_svc_common+0x138/0x258 [ 38.837097][ T4468] do_el0_svc+0x58/0x130 [ 38.837840][ T4468] el0_svc+0x58/0x128 [ 38.838512][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.839346][ T4468] el0t_64_sync+0x18c/0x190 [ 38.840112][ T4468] irq event stamp: 22400 [ 38.840793][ T4468] hardirqs last enabled at (22399): [] folio_memcg_lock+0xe8/0x1f4 [ 38.842410][ T4468] hardirqs last disabled at (22400): [] el1_dbg+0x24/0x80 [ 38.843960][ T4468] softirqs last enabled at (22388): [] handle_softirqs+0xaec/0xc60 [ 38.845600][ T4468] softirqs last disabled at (22125): [] __do_softirq+0x14/0x20 [ 38.847243][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.848299][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.849959][ T4468] ------------[ cut here ]------------ [ 38.850829][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.852294][ T4468] Modules linked in: [ 38.852929][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.854216][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.855710][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.856932][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.857714][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.858494][ T4468] sp : ffff800020d775f0 [ 38.859203][ T4468] x29: ffff800020d77610 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.860563][ T4468] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff800020d77968 [ 38.861937][ T4468] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff000041aef2d [ 38.863257][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.864651][ T4468] x17: 0000000000000000 x16: ffff8000082d7db8 x15: 0000000000000002 [ 38.865941][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.867279][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.868583][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 000000000000003f [ 38.869915][ T4468] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 38.871313][ T4468] x2 : ffff800020d776cc x1 : 0000000000000000 x0 : 00000000000001d0 [ 38.872640][ T4468] Call trace: [ 38.873197][ T4468] __udf_add_aext+0x490/0x61c [ 38.873999][ T4468] udf_setup_indirect_aext+0x4ac/0x6a0 [ 38.874943][ T4468] udf_do_extend_file+0x51c/0xdd4 [ 38.875805][ T4468] udf_setsize+0x8d0/0xda8 [ 38.876569][ T4468] udf_setattr+0x280/0x414 [ 38.877334][ T4468] notify_change+0xb0c/0xdcc [ 38.878115][ T4468] do_truncate+0x188/0x20c [ 38.878848][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.879591][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.880375][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.881227][ T4468] invoke_syscall+0x98/0x2b4 [ 38.882012][ T4468] el0_svc_common+0x138/0x258 [ 38.882804][ T4468] do_el0_svc+0x58/0x130 [ 38.883523][ T4468] el0_svc+0x58/0x128 [ 38.884225][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.885071][ T4468] el0t_64_sync+0x18c/0x190 [ 38.885750][ T4468] irq event stamp: 22598 [ 38.886459][ T4468] hardirqs last enabled at (22597): [] __find_get_block+0x1c4/0xddc [ 38.888128][ T4468] hardirqs last disabled at (22598): [] el1_dbg+0x24/0x80 [ 38.889482][ T4468] softirqs last enabled at (22590): [] handle_softirqs+0xaec/0xc60 [ 38.891027][ T4468] softirqs last disabled at (22403): [] __do_softirq+0x14/0x20 [ 38.892458][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.893395][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.896727][ T4468] ------------[ cut here ]------------ [ 38.897652][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.899089][ T4468] Modules linked in: [ 38.899696][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.901091][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.902653][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.903940][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.904755][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.905562][ T4468] sp : ffff800020d776c0 [ 38.906207][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.907455][ T4468] x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020d77968 [ 38.908696][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.909864][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.910982][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.912149][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.913380][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.914585][ T4468] x8 : 0000000000080000 x7 : 0000003900000018 x6 : ffff0000e20ef488 [ 38.915796][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.917023][ T4468] x2 : ffff800020d77930 x1 : 0000000000000010 x0 : 0000000000000000 [ 38.918264][ T4468] Call trace: [ 38.918797][ T4468] __udf_add_aext+0x490/0x61c [ 38.919557][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.920385][ T4468] udf_setsize+0x8d0/0xda8 [ 38.921128][ T4468] udf_setattr+0x280/0x414 [ 38.921820][ T4468] notify_change+0xb0c/0xdcc [ 38.922537][ T4468] do_truncate+0x188/0x20c [ 38.923214][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.923948][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.924622][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.925386][ T4468] invoke_syscall+0x98/0x2b4 [ 38.926075][ T4468] el0_svc_common+0x138/0x258 [ 38.926876][ T4468] do_el0_svc+0x58/0x130 [ 38.927603][ T4468] el0_svc+0x58/0x128 [ 38.928255][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.929127][ T4468] el0t_64_sync+0x18c/0x190 [ 38.929899][ T4468] irq event stamp: 22694 [ 38.930593][ T4468] hardirqs last enabled at (22693): [] exit_to_kernel_mode+0xcc/0xfc [ 38.932145][ T4468] hardirqs last disabled at (22694): [] el1_dbg+0x24/0x80 [ 38.933517][ T4468] softirqs last enabled at (22688): [] handle_softirqs+0xaec/0xc60 [ 38.935012][ T4468] softirqs last disabled at (22601): [] __do_softirq+0x14/0x20 [ 38.936375][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.937237][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.941351][ T4468] ------------[ cut here ]------------ [ 38.942303][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.943752][ T4468] Modules linked in: [ 38.944379][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.945830][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.947582][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.948886][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.949749][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.950554][ T4468] sp : ffff800020d776c0 [ 38.951259][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.952520][ T4468] x26: 0000000000000010 x25: 0000000000000020 x24: ffff800020d77968 [ 38.953911][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 38.955254][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 38.956521][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 38.957767][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 38.959048][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 38.960306][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 38.961508][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 38.962716][ T4468] x2 : ffff800020d77930 x1 : 0000000000000020 x0 : 0000000000000010 [ 38.964051][ T4468] Call trace: [ 38.964617][ T4468] __udf_add_aext+0x490/0x61c [ 38.965452][ T4468] udf_do_extend_file+0x564/0xdd4 [ 38.966347][ T4468] udf_setsize+0x8d0/0xda8 [ 38.967126][ T4468] udf_setattr+0x280/0x414 [ 38.967887][ T4468] notify_change+0xb0c/0xdcc [ 38.968683][ T4468] do_truncate+0x188/0x20c [ 38.969463][ T4468] vfs_truncate+0x23c/0x2b0 [ 38.970253][ T4468] do_sys_truncate+0xec/0x1b4 [ 38.971048][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 38.971833][ T4468] invoke_syscall+0x98/0x2b4 [ 38.972588][ T4468] el0_svc_common+0x138/0x258 [ 38.973337][ T4468] do_el0_svc+0x58/0x130 [ 38.974004][ T4468] el0_svc+0x58/0x128 [ 38.974659][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 38.975510][ T4468] el0t_64_sync+0x18c/0x190 [ 38.976334][ T4468] irq event stamp: 22776 [ 38.977034][ T4468] hardirqs last enabled at (22775): [] exit_to_kernel_mode+0xcc/0xfc [ 38.978595][ T4468] hardirqs last disabled at (22776): [] el1_dbg+0x24/0x80 [ 38.980081][ T4468] softirqs last enabled at (22770): [] handle_softirqs+0xaec/0xc60 [ 38.981773][ T4468] softirqs last disabled at (22697): [] __do_softirq+0x14/0x20 [ 38.983327][ T4468] ---[ end trace 0000000000000000 ]--- [ 38.984338][ C1] vkms_vblank_simulate: vblank timer overrun [ 38.988812][ T4468] ------------[ cut here ]------------ [ 38.989756][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 38.991255][ T4468] Modules linked in: [ 38.991879][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 38.993225][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 38.994845][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 38.996098][ T4468] pc : __udf_add_aext+0x490/0x61c [ 38.996964][ T4468] lr : __udf_add_aext+0x490/0x61c [ 38.997886][ T4468] sp : ffff800020d776c0 [ 38.998603][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 38.999982][ T4468] x26: 0000000000000020 x25: 0000000000000030 x24: ffff800020d77968 [ 39.001339][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.002723][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.004135][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.005516][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.006931][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.008314][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.009726][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.011139][ T4468] x2 : ffff800020d77930 x1 : 0000000000000030 x0 : 0000000000000020 [ 39.012511][ T4468] Call trace: [ 39.013064][ T4468] __udf_add_aext+0x490/0x61c [ 39.013923][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.014798][ T4468] udf_setsize+0x8d0/0xda8 [ 39.015514][ T4468] udf_setattr+0x280/0x414 [ 39.016259][ T4468] notify_change+0xb0c/0xdcc [ 39.017095][ T4468] do_truncate+0x188/0x20c [ 39.017870][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.018669][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.019529][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.020403][ T4468] invoke_syscall+0x98/0x2b4 [ 39.021227][ T4468] el0_svc_common+0x138/0x258 [ 39.022064][ T4468] do_el0_svc+0x58/0x130 [ 39.022783][ T4468] el0_svc+0x58/0x128 [ 39.023479][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.024335][ T4468] el0t_64_sync+0x18c/0x190 [ 39.025130][ T4468] irq event stamp: 22864 [ 39.025845][ T4468] hardirqs last enabled at (22863): [] exit_to_kernel_mode+0xcc/0xfc [ 39.027580][ T4468] hardirqs last disabled at (22864): [] el1_dbg+0x24/0x80 [ 39.029081][ T4468] softirqs last enabled at (22858): [] handle_softirqs+0xaec/0xc60 [ 39.030756][ T4468] softirqs last disabled at (22779): [] __do_softirq+0x14/0x20 [ 39.032323][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.034035][ T4468] ------------[ cut here ]------------ [ 39.034910][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.036316][ T4468] Modules linked in: [ 39.036933][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.038323][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.040001][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.041363][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.042226][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.043113][ T4468] sp : ffff800020d776c0 [ 39.043827][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.045233][ T4468] x26: 0000000000000030 x25: 0000000000000040 x24: ffff800020d77968 [ 39.046605][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.047945][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.049343][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.050683][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.052121][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.053495][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.054889][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.056335][ T4468] x2 : ffff800020d77930 x1 : 0000000000000040 x0 : 0000000000000030 [ 39.057745][ T4468] Call trace: [ 39.058259][ T4468] __udf_add_aext+0x490/0x61c [ 39.059067][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.059917][ T4468] udf_setsize+0x8d0/0xda8 [ 39.060718][ T4468] udf_setattr+0x280/0x414 [ 39.061501][ T4468] notify_change+0xb0c/0xdcc [ 39.062289][ T4468] do_truncate+0x188/0x20c [ 39.063052][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.063844][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.064689][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.065605][ T4468] invoke_syscall+0x98/0x2b4 [ 39.066378][ T4468] el0_svc_common+0x138/0x258 [ 39.067199][ T4468] do_el0_svc+0x58/0x130 [ 39.067885][ T4468] el0_svc+0x58/0x128 [ 39.068592][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.069506][ T4468] el0t_64_sync+0x18c/0x190 [ 39.070298][ T4468] irq event stamp: 23162 [ 39.071038][ T4468] hardirqs last enabled at (23161): [] exit_to_kernel_mode+0xcc/0xfc [ 39.072741][ T4468] hardirqs last disabled at (23162): [] el1_dbg+0x24/0x80 [ 39.074238][ T4468] softirqs last enabled at (23156): [] handle_softirqs+0xaec/0xc60 [ 39.075922][ T4468] softirqs last disabled at (22867): [] __do_softirq+0x14/0x20 [ 39.077480][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.078956][ T4336] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 39.088386][ T4468] ------------[ cut here ]------------ [ 39.089473][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.091008][ T4468] Modules linked in: [ 39.091634][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.093027][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.094715][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.096088][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.097087][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.097907][ T4468] sp : ffff800020d776c0 [ 39.098636][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.099965][ T4468] x26: 0000000000000040 x25: 0000000000000050 x24: ffff800020d77968 [ 39.101339][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.102707][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.104132][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.105548][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.106876][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.108256][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.109578][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.110890][ T4468] x2 : ffff800020d77930 x1 : 0000000000000050 x0 : 0000000000000040 [ 39.112215][ T4468] Call trace: [ 39.112786][ T4468] __udf_add_aext+0x490/0x61c [ 39.113563][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.114392][ T4468] udf_setsize+0x8d0/0xda8 [ 39.115150][ T4468] udf_setattr+0x280/0x414 [ 39.115904][ T4468] notify_change+0xb0c/0xdcc [ 39.116655][ T4468] do_truncate+0x188/0x20c [ 39.117399][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.118204][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.119052][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.119933][ T4468] invoke_syscall+0x98/0x2b4 [ 39.120725][ T4468] el0_svc_common+0x138/0x258 [ 39.121530][ T4468] do_el0_svc+0x58/0x130 [ 39.122280][ T4468] el0_svc+0x58/0x128 [ 39.122980][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.123805][ T4468] el0t_64_sync+0x18c/0x190 [ 39.124592][ T4468] irq event stamp: 23464 [ 39.125292][ T4468] hardirqs last enabled at (23463): [] exit_to_kernel_mode+0xcc/0xfc [ 39.126942][ T4468] hardirqs last disabled at (23464): [] el1_dbg+0x24/0x80 [ 39.128466][ T4468] softirqs last enabled at (23458): [] handle_softirqs+0xaec/0xc60 [ 39.130156][ T4468] softirqs last disabled at (23165): [] __do_softirq+0x14/0x20 [ 39.131782][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.133990][ T4468] ------------[ cut here ]------------ [ 39.134775][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.136132][ T4468] Modules linked in: [ 39.136781][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.138261][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.139952][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.141284][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.142169][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.143036][ T4468] sp : ffff800020d776c0 [ 39.143711][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.145045][ T4468] x26: 0000000000000050 x25: 0000000000000060 x24: ffff800020d77968 [ 39.146469][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.147879][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.149251][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.150579][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.151921][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.153347][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.154741][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.156156][ T4468] x2 : ffff800020d77930 x1 : 0000000000000060 x0 : 0000000000000050 [ 39.157473][ T4468] Call trace: [ 39.157986][ T4468] __udf_add_aext+0x490/0x61c [ 39.158738][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.159493][ T4468] udf_setsize+0x8d0/0xda8 [ 39.160232][ T4468] udf_setattr+0x280/0x414 [ 39.160931][ T4468] notify_change+0xb0c/0xdcc [ 39.161682][ T4468] do_truncate+0x188/0x20c [ 39.162400][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.163178][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.163967][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.164875][ T4468] invoke_syscall+0x98/0x2b4 [ 39.165688][ T4468] el0_svc_common+0x138/0x258 [ 39.166463][ T4468] do_el0_svc+0x58/0x130 [ 39.167172][ T4468] el0_svc+0x58/0x128 [ 39.167921][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.168829][ T4468] el0t_64_sync+0x18c/0x190 [ 39.169637][ T4468] irq event stamp: 23854 [ 39.170368][ T4468] hardirqs last enabled at (23853): [] exit_to_kernel_mode+0xcc/0xfc [ 39.172097][ T4468] hardirqs last disabled at (23854): [] el1_dbg+0x24/0x80 [ 39.173716][ T4468] softirqs last enabled at (23848): [] handle_softirqs+0xaec/0xc60 [ 39.175408][ T4468] softirqs last disabled at (23467): [] __do_softirq+0x14/0x20 [ 39.177030][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.178544][ T4468] ------------[ cut here ]------------ [ 39.179413][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.180847][ T4468] Modules linked in: [ 39.181454][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.182784][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.184469][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.185850][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.186719][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.187607][ T4468] sp : ffff800020d776c0 [ 39.188325][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.189713][ T4468] x26: 0000000000000060 x25: 0000000000000070 x24: ffff800020d77968 [ 39.191172][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.192630][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.194015][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.195411][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.196739][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.198077][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.199439][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.200860][ T4468] x2 : ffff800020d77930 x1 : 0000000000000070 x0 : 0000000000000060 [ 39.202225][ T4468] Call trace: [ 39.202793][ T4468] __udf_add_aext+0x490/0x61c [ 39.203623][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.204497][ T4468] udf_setsize+0x8d0/0xda8 [ 39.205256][ T4468] udf_setattr+0x280/0x414 [ 39.205990][ T4468] notify_change+0xb0c/0xdcc [ 39.206783][ T4468] do_truncate+0x188/0x20c [ 39.207517][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.208320][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.209138][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.210022][ T4468] invoke_syscall+0x98/0x2b4 [ 39.210830][ T4468] el0_svc_common+0x138/0x258 [ 39.211660][ T4468] do_el0_svc+0x58/0x130 [ 39.212406][ T4468] el0_svc+0x58/0x128 [ 39.213107][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.213999][ T4468] el0t_64_sync+0x18c/0x190 [ 39.214714][ T4468] irq event stamp: 23952 [ 39.215404][ T4468] hardirqs last enabled at (23951): [] exit_to_kernel_mode+0xcc/0xfc [ 39.216967][ T4468] hardirqs last disabled at (23952): [] el1_dbg+0x24/0x80 [ 39.218343][ T4468] softirqs last enabled at (23946): [] handle_softirqs+0xaec/0xc60 [ 39.219812][ T4468] softirqs last disabled at (23857): [] __do_softirq+0x14/0x20 [ 39.221382][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.223118][ T4468] ------------[ cut here ]------------ [ 39.223995][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.225580][ T4468] Modules linked in: [ 39.226183][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.227640][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.229277][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.230662][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.231524][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.232392][ T4468] sp : ffff800020d776c0 [ 39.233151][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.234573][ T4468] x26: 0000000000000070 x25: 0000000000000080 x24: ffff800020d77968 [ 39.235996][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.237300][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.238609][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.239940][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.241305][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.242682][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.244085][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.245362][ T4468] x2 : ffff800020d77930 x1 : 0000000000000080 x0 : 0000000000000070 [ 39.246821][ T4468] Call trace: [ 39.247436][ T4468] __udf_add_aext+0x490/0x61c [ 39.248238][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.249131][ T4468] udf_setsize+0x8d0/0xda8 [ 39.249881][ T4468] udf_setattr+0x280/0x414 [ 39.250652][ T4468] notify_change+0xb0c/0xdcc [ 39.251471][ T4468] do_truncate+0x188/0x20c [ 39.252254][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.253043][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.253874][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.254769][ T4468] invoke_syscall+0x98/0x2b4 [ 39.255562][ T4468] el0_svc_common+0x138/0x258 [ 39.256366][ T4468] do_el0_svc+0x58/0x130 [ 39.257079][ T4468] el0_svc+0x58/0x128 [ 39.257767][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.258623][ T4468] el0t_64_sync+0x18c/0x190 [ 39.259371][ T4468] irq event stamp: 24192 [ 39.260100][ T4468] hardirqs last enabled at (24191): [] exit_to_kernel_mode+0xcc/0xfc [ 39.261760][ T4468] hardirqs last disabled at (24192): [] el1_dbg+0x24/0x80 [ 39.263149][ T4468] softirqs last enabled at (24186): [] handle_softirqs+0xaec/0xc60 [ 39.264735][ T4468] softirqs last disabled at (23955): [] __do_softirq+0x14/0x20 [ 39.266227][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.268335][ T4468] ------------[ cut here ]------------ [ 39.269201][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.270753][ T4468] Modules linked in: [ 39.271458][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.272905][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.274689][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.275952][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.276764][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.277624][ T4468] sp : ffff800020d776c0 [ 39.278376][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.279799][ T4468] x26: 0000000000000080 x25: 0000000000000090 x24: ffff800020d77968 [ 39.281158][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.282531][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.283925][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.285327][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.286704][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.288060][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.289358][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.290731][ T4468] x2 : ffff800020d77930 x1 : 0000000000000090 x0 : 0000000000000080 [ 39.292077][ T4468] Call trace: [ 39.292613][ T4468] __udf_add_aext+0x490/0x61c [ 39.293397][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.294248][ T4468] udf_setsize+0x8d0/0xda8 [ 39.295019][ T4468] udf_setattr+0x280/0x414 [ 39.295797][ T4468] notify_change+0xb0c/0xdcc [ 39.296573][ T4468] do_truncate+0x188/0x20c [ 39.297384][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.298158][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.298982][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.299837][ T4468] invoke_syscall+0x98/0x2b4 [ 39.300644][ T4468] el0_svc_common+0x138/0x258 [ 39.301415][ T4468] do_el0_svc+0x58/0x130 [ 39.302128][ T4468] el0_svc+0x58/0x128 [ 39.302829][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.303681][ T4468] el0t_64_sync+0x18c/0x190 [ 39.304455][ T4468] irq event stamp: 24622 [ 39.305190][ T4468] hardirqs last enabled at (24621): [] exit_to_kernel_mode+0xcc/0xfc [ 39.306857][ T4468] hardirqs last disabled at (24622): [] el1_dbg+0x24/0x80 [ 39.308376][ T4468] softirqs last enabled at (24616): [] handle_softirqs+0xaec/0xc60 [ 39.310089][ T4468] softirqs last disabled at (24195): [] __do_softirq+0x14/0x20 [ 39.311580][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.314858][ T4468] ------------[ cut here ]------------ [ 39.315846][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.317399][ T4468] Modules linked in: [ 39.318065][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.319474][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.321079][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.322296][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.323081][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.323873][ T4468] sp : ffff800020d776c0 [ 39.324534][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.325824][ T4468] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff800020d77968 [ 39.327132][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.328371][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.329648][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.330934][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.332168][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.333422][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.334661][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.335955][ T4468] x2 : ffff800020d77930 x1 : 00000000000000a0 x0 : 0000000000000090 [ 39.337132][ T4468] Call trace: [ 39.337655][ T4468] __udf_add_aext+0x490/0x61c [ 39.338403][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.339293][ T4468] udf_setsize+0x8d0/0xda8 [ 39.339985][ T4468] udf_setattr+0x280/0x414 [ 39.340751][ T4468] notify_change+0xb0c/0xdcc [ 39.341562][ T4468] do_truncate+0x188/0x20c [ 39.342321][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.343074][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.343820][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.344642][ T4468] invoke_syscall+0x98/0x2b4 [ 39.345393][ T4468] el0_svc_common+0x138/0x258 [ 39.346128][ T4468] do_el0_svc+0x58/0x130 [ 39.346873][ T4468] el0_svc+0x58/0x128 [ 39.347521][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.348321][ T4468] el0t_64_sync+0x18c/0x190 [ 39.349034][ T4468] irq event stamp: 24780 [ 39.349727][ T4468] hardirqs last enabled at (24779): [] exit_to_kernel_mode+0xcc/0xfc [ 39.351168][ T4468] hardirqs last disabled at (24780): [] el1_dbg+0x24/0x80 [ 39.352502][ T4468] softirqs last enabled at (24772): [] handle_softirqs+0xaec/0xc60 [ 39.354057][ T4468] softirqs last disabled at (24625): [] __do_softirq+0x14/0x20 [ 39.355457][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.356394][ C1] vkms_vblank_simulate: vblank timer overrun [ 39.360241][ T4468] ------------[ cut here ]------------ [ 39.361040][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.362406][ T4468] Modules linked in: [ 39.363039][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.364430][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.366134][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.367397][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.368214][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.369107][ T4468] sp : ffff800020d776c0 [ 39.369801][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.371150][ T4468] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff800020d77968 [ 39.372545][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.373958][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.375344][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.376679][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.378010][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.379433][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.380826][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.382121][ T4468] x2 : ffff800020d77930 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 39.383492][ T4468] Call trace: [ 39.383994][ T4468] __udf_add_aext+0x490/0x61c [ 39.384815][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.385661][ T4468] udf_setsize+0x8d0/0xda8 [ 39.386421][ T4468] udf_setattr+0x280/0x414 [ 39.387155][ T4468] notify_change+0xb0c/0xdcc [ 39.387962][ T4468] do_truncate+0x188/0x20c [ 39.388714][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.389422][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.390207][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.391060][ T4468] invoke_syscall+0x98/0x2b4 [ 39.391817][ T4468] el0_svc_common+0x138/0x258 [ 39.392620][ T4468] do_el0_svc+0x58/0x130 [ 39.393386][ T4468] el0_svc+0x58/0x128 [ 39.394083][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.394900][ T4468] el0t_64_sync+0x18c/0x190 [ 39.395631][ T4468] irq event stamp: 25136 [ 39.396284][ T4468] hardirqs last enabled at (25135): [] exit_to_kernel_mode+0xcc/0xfc [ 39.397873][ T4468] hardirqs last disabled at (25136): [] el1_dbg+0x24/0x80 [ 39.399282][ T4468] softirqs last enabled at (25130): [] handle_softirqs+0xaec/0xc60 [ 39.400823][ T4468] softirqs last disabled at (24783): [] __do_softirq+0x14/0x20 [ 39.402266][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.403247][ C1] vkms_vblank_simulate: vblank timer overrun [ 39.404482][ T4468] ------------[ cut here ]------------ [ 39.405274][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.406703][ T4468] Modules linked in: [ 39.407325][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.408744][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.410414][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.411668][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.412510][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.413386][ T4468] sp : ffff800020d776c0 [ 39.414064][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.415349][ T4468] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff800020d77968 [ 39.416723][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.418136][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.419419][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.420805][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.422159][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.423474][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.424721][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.425990][ T4468] x2 : ffff800020d77930 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 39.427259][ T4468] Call trace: [ 39.427770][ T4468] __udf_add_aext+0x490/0x61c [ 39.428497][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.429281][ T4468] udf_setsize+0x8d0/0xda8 [ 39.429972][ T4468] udf_setattr+0x280/0x414 [ 39.430679][ T4468] notify_change+0xb0c/0xdcc [ 39.431433][ T4468] do_truncate+0x188/0x20c [ 39.432176][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.432928][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.433741][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.434609][ T4468] invoke_syscall+0x98/0x2b4 [ 39.435405][ T4468] el0_svc_common+0x138/0x258 [ 39.436219][ T4468] do_el0_svc+0x58/0x130 [ 39.436965][ T4468] el0_svc+0x58/0x128 [ 39.437621][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.438465][ T4468] el0t_64_sync+0x18c/0x190 [ 39.439235][ T4468] irq event stamp: 25212 [ 39.439944][ T4468] hardirqs last enabled at (25211): [] exit_to_kernel_mode+0xcc/0xfc [ 39.441584][ T4468] hardirqs last disabled at (25212): [] el1_dbg+0x24/0x80 [ 39.443036][ T4468] softirqs last enabled at (25206): [] handle_softirqs+0xaec/0xc60 [ 39.444717][ T4468] softirqs last disabled at (25139): [] __do_softirq+0x14/0x20 [ 39.446289][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.447289][ C1] vkms_vblank_simulate: vblank timer overrun [ 39.448713][ T4468] ------------[ cut here ]------------ [ 39.449607][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.450948][ T4468] Modules linked in: [ 39.451587][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.452944][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.454454][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.455575][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.456324][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.457062][ T4468] sp : ffff800020d776c0 [ 39.457693][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.459004][ T4468] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff800020d77968 [ 39.460367][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.461700][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.463082][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.464356][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.465621][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.466962][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.468281][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.469572][ T4468] x2 : ffff800020d77930 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 39.470845][ T4468] Call trace: [ 39.471336][ T4468] __udf_add_aext+0x490/0x61c [ 39.472061][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.472854][ T4468] udf_setsize+0x8d0/0xda8 [ 39.473601][ T4468] udf_setattr+0x280/0x414 [ 39.474363][ T4468] notify_change+0xb0c/0xdcc [ 39.475173][ T4468] do_truncate+0x188/0x20c [ 39.475921][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.476675][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.477451][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.478285][ T4468] invoke_syscall+0x98/0x2b4 [ 39.479016][ T4468] el0_svc_common+0x138/0x258 [ 39.479736][ T4468] do_el0_svc+0x58/0x130 [ 39.480392][ T4468] el0_svc+0x58/0x128 [ 39.481023][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.481821][ T4468] el0t_64_sync+0x18c/0x190 [ 39.482550][ T4468] irq event stamp: 25310 [ 39.483230][ T4468] hardirqs last enabled at (25309): [] exit_to_kernel_mode+0xcc/0xfc [ 39.484724][ T4468] hardirqs last disabled at (25310): [] el1_dbg+0x24/0x80 [ 39.486064][ T4468] softirqs last enabled at (25304): [] handle_softirqs+0xaec/0xc60 [ 39.487496][ T4468] softirqs last disabled at (25215): [] __do_softirq+0x14/0x20 [ 39.488851][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.489767][ C1] vkms_vblank_simulate: vblank timer overrun [ 39.491180][ T4468] ------------[ cut here ]------------ [ 39.492032][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.493441][ T4468] Modules linked in: [ 39.494099][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.495512][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.497195][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.498567][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.499440][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.500214][ T4468] sp : ffff800020d776c0 [ 39.500870][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.502226][ T4468] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff800020d77968 [ 39.503562][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.504966][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.506321][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.507638][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.509031][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.510439][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.511812][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.513133][ T4468] x2 : ffff800020d77930 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 39.514423][ T4468] Call trace: [ 39.514919][ T4468] __udf_add_aext+0x490/0x61c [ 39.515675][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.516463][ T4468] udf_setsize+0x8d0/0xda8 [ 39.517198][ T4468] udf_setattr+0x280/0x414 [ 39.517895][ T4468] notify_change+0xb0c/0xdcc [ 39.518663][ T4468] do_truncate+0x188/0x20c [ 39.519366][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.520090][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.520873][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.521684][ T4468] invoke_syscall+0x98/0x2b4 [ 39.522406][ T4468] el0_svc_common+0x138/0x258 [ 39.523175][ T4468] do_el0_svc+0x58/0x130 [ 39.523887][ T4468] el0_svc+0x58/0x128 [ 39.524572][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.525425][ T4468] el0t_64_sync+0x18c/0x190 [ 39.526188][ T4468] irq event stamp: 25434 [ 39.526857][ T4468] hardirqs last enabled at (25433): [] exit_to_kernel_mode+0xcc/0xfc [ 39.528350][ T4468] hardirqs last disabled at (25434): [] el1_dbg+0x24/0x80 [ 39.529779][ T4468] softirqs last enabled at (25428): [] handle_softirqs+0xaec/0xc60 [ 39.531407][ T4468] softirqs last disabled at (25313): [] __do_softirq+0x14/0x20 [ 39.533006][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.534013][ C1] vkms_vblank_simulate: vblank timer overrun [ 39.537034][ T4468] ------------[ cut here ]------------ [ 39.537937][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.539389][ T4468] Modules linked in: [ 39.540014][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.541345][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.542917][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.544144][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.544912][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.545721][ T4468] sp : ffff800020d776c0 [ 39.546402][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.547851][ T4468] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff800020d77968 [ 39.549108][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.550368][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.551643][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.552898][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.554272][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.555541][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.556863][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.558232][ T4468] x2 : ffff800020d77930 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 39.559560][ T4468] Call trace: [ 39.560109][ T4468] __udf_add_aext+0x490/0x61c [ 39.560945][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.561781][ T4468] udf_setsize+0x8d0/0xda8 [ 39.562490][ T4468] udf_setattr+0x280/0x414 [ 39.563224][ T4468] notify_change+0xb0c/0xdcc [ 39.564001][ T4468] do_truncate+0x188/0x20c [ 39.564770][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.565501][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.566275][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.567108][ T4468] invoke_syscall+0x98/0x2b4 [ 39.567817][ T4468] el0_svc_common+0x138/0x258 [ 39.568626][ T4468] do_el0_svc+0x58/0x130 [ 39.569372][ T4468] el0_svc+0x58/0x128 [ 39.570053][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.570928][ T4468] el0t_64_sync+0x18c/0x190 [ 39.571721][ T4468] irq event stamp: 25542 [ 39.572454][ T4468] hardirqs last enabled at (25541): [] exit_to_kernel_mode+0xcc/0xfc [ 39.574135][ T4468] hardirqs last disabled at (25542): [] el1_dbg+0x24/0x80 [ 39.575600][ T4468] softirqs last enabled at (25538): [] handle_softirqs+0xaec/0xc60 [ 39.577278][ T4468] softirqs last disabled at (25521): [] __do_softirq+0x14/0x20 [ 39.578790][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.579643][ C1] vkms_vblank_simulate: vblank timer overrun [ 39.582769][ T4468] ------------[ cut here ]------------ [ 39.583683][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.585091][ T4468] Modules linked in: [ 39.585768][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.587149][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.588861][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.590202][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.591031][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.591862][ T4468] sp : ffff800020d776c0 [ 39.592543][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.593840][ T4468] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff800020d77968 [ 39.595116][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.596378][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.597657][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.598891][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.600181][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.601467][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.602711][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.603929][ T4468] x2 : ffff800020d77930 x1 : 0000000000000100 x0 : 00000000000000f0 [ 39.605201][ T4468] Call trace: [ 39.605705][ T4468] __udf_add_aext+0x490/0x61c [ 39.606420][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.607247][ T4468] udf_setsize+0x8d0/0xda8 [ 39.607931][ T4468] udf_setattr+0x280/0x414 [ 39.608632][ T4468] notify_change+0xb0c/0xdcc [ 39.609382][ T4468] do_truncate+0x188/0x20c [ 39.610111][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.610902][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.611670][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.612511][ T4468] invoke_syscall+0x98/0x2b4 [ 39.613303][ T4468] el0_svc_common+0x138/0x258 [ 39.614082][ T4468] do_el0_svc+0x58/0x130 [ 39.614808][ T4468] el0_svc+0x58/0x128 [ 39.615498][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.616311][ T4468] el0t_64_sync+0x18c/0x190 [ 39.617074][ T4468] irq event stamp: 25580 [ 39.617778][ T4468] hardirqs last enabled at (25579): [] exit_to_kernel_mode+0xcc/0xfc [ 39.619400][ T4468] hardirqs last disabled at (25580): [] el1_dbg+0x24/0x80 [ 39.620824][ T4468] softirqs last enabled at (25574): [] handle_softirqs+0xaec/0xc60 [ 39.622291][ T4468] softirqs last disabled at (25545): [] __do_softirq+0x14/0x20 [ 39.623765][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.624682][ C1] vkms_vblank_simulate: vblank timer overrun [ 39.627930][ T4468] ------------[ cut here ]------------ [ 39.628807][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.630287][ T4468] Modules linked in: [ 39.630920][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.632359][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.633867][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.635151][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.635974][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.636800][ T4468] sp : ffff800020d776c0 [ 39.637493][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.638913][ T4468] x26: 0000000000000100 x25: 0000000000000110 x24: ffff800020d77968 [ 39.640266][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.641627][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.643013][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.644343][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.645569][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.646762][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.648160][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.649337][ T4468] x2 : ffff800020d77930 x1 : 0000000000000110 x0 : 0000000000000100 [ 39.650640][ T4468] Call trace: [ 39.651212][ T4468] __udf_add_aext+0x490/0x61c [ 39.651990][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.652826][ T4468] udf_setsize+0x8d0/0xda8 [ 39.653595][ T4468] udf_setattr+0x280/0x414 [ 39.654337][ T4468] notify_change+0xb0c/0xdcc [ 39.655053][ T4468] do_truncate+0x188/0x20c [ 39.655805][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.656517][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.657328][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.658163][ T4468] invoke_syscall+0x98/0x2b4 [ 39.658911][ T4468] el0_svc_common+0x138/0x258 [ 39.659750][ T4468] do_el0_svc+0x58/0x130 [ 39.660521][ T4468] el0_svc+0x58/0x128 [ 39.661178][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.661996][ T4468] el0t_64_sync+0x18c/0x190 [ 39.662765][ T4468] irq event stamp: 25684 [ 39.663449][ T4468] hardirqs last enabled at (25683): [] exit_to_kernel_mode+0xcc/0xfc [ 39.665013][ T4468] hardirqs last disabled at (25684): [] el1_dbg+0x24/0x80 [ 39.666378][ T4468] softirqs last enabled at (25678): [] handle_softirqs+0xaec/0xc60 [ 39.667845][ T4468] softirqs last disabled at (25583): [] __do_softirq+0x14/0x20 [ 39.669308][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.670287][ C1] vkms_vblank_simulate: vblank timer overrun [ 39.672722][ T4468] ------------[ cut here ]------------ [ 39.673575][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.674924][ T4468] Modules linked in: [ 39.675594][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.677013][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.678766][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.680065][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.680878][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.681743][ T4468] sp : ffff800020d776c0 [ 39.682423][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.683728][ T4468] x26: 0000000000000110 x25: 0000000000000120 x24: ffff800020d77968 [ 39.685008][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.686240][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.687505][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.688774][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.690057][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.691380][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.692677][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.693926][ T4468] x2 : ffff800020d77930 x1 : 0000000000000120 x0 : 0000000000000110 [ 39.695183][ T4468] Call trace: [ 39.695682][ T4468] __udf_add_aext+0x490/0x61c [ 39.696467][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.697348][ T4468] udf_setsize+0x8d0/0xda8 [ 39.698054][ T4468] udf_setattr+0x280/0x414 [ 39.698747][ T4468] notify_change+0xb0c/0xdcc [ 39.699508][ T4468] do_truncate+0x188/0x20c [ 39.700254][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.700980][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.701764][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.702561][ T4468] invoke_syscall+0x98/0x2b4 [ 39.703350][ T4468] el0_svc_common+0x138/0x258 [ 39.704183][ T4468] do_el0_svc+0x58/0x130 [ 39.704902][ T4468] el0_svc+0x58/0x128 [ 39.705602][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.706486][ T4468] el0t_64_sync+0x18c/0x190 [ 39.707268][ T4468] irq event stamp: 25756 [ 39.708013][ T4468] hardirqs last enabled at (25755): [] exit_to_kernel_mode+0xcc/0xfc [ 39.709668][ T4468] hardirqs last disabled at (25756): [] el1_dbg+0x24/0x80 [ 39.711092][ T4468] softirqs last enabled at (25750): [] handle_softirqs+0xaec/0xc60 [ 39.712643][ T4468] softirqs last disabled at (25687): [] __do_softirq+0x14/0x20 [ 39.714134][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.715141][ C1] vkms_vblank_simulate: vblank timer overrun [ 39.717707][ T4468] ------------[ cut here ]------------ [ 39.718534][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.719952][ T4468] Modules linked in: [ 39.720549][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.722012][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.723805][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.725088][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.725898][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.726702][ T4468] sp : ffff800020d776c0 [ 39.727399][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.728697][ T4468] x26: 0000000000000120 x25: 0000000000000130 x24: ffff800020d77968 [ 39.730049][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.731339][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.732717][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.734086][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.735427][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.736785][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.738122][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.739392][ T4468] x2 : ffff800020d77930 x1 : 0000000000000130 x0 : 0000000000000120 [ 39.740769][ T4468] Call trace: [ 39.741304][ T4468] __udf_add_aext+0x490/0x61c [ 39.742026][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.742874][ T4468] udf_setsize+0x8d0/0xda8 [ 39.743623][ T4468] udf_setattr+0x280/0x414 [ 39.744384][ T4468] notify_change+0xb0c/0xdcc [ 39.745170][ T4468] do_truncate+0x188/0x20c [ 39.745930][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.746700][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.747445][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.748258][ T4468] invoke_syscall+0x98/0x2b4 [ 39.749015][ T4468] el0_svc_common+0x138/0x258 [ 39.749812][ T4468] do_el0_svc+0x58/0x130 [ 39.750560][ T4468] el0_svc+0x58/0x128 [ 39.751257][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.752073][ T4468] el0t_64_sync+0x18c/0x190 [ 39.752770][ T4468] irq event stamp: 25912 [ 39.753501][ T4468] hardirqs last enabled at (25911): [] exit_to_kernel_mode+0xcc/0xfc [ 39.755151][ T4468] hardirqs last disabled at (25912): [] el1_dbg+0x24/0x80 [ 39.756524][ T4468] softirqs last enabled at (25906): [] handle_softirqs+0xaec/0xc60 [ 39.758142][ T4468] softirqs last disabled at (25759): [] __do_softirq+0x14/0x20 [ 39.759607][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.760585][ C1] vkms_vblank_simulate: vblank timer overrun [ 39.764437][ T4468] ------------[ cut here ]------------ [ 39.765395][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.766865][ T4468] Modules linked in: [ 39.767533][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.769039][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.770665][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.772000][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.772817][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.773634][ T4468] sp : ffff800020d776c0 [ 39.774309][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.775669][ T4468] x26: 0000000000000130 x25: 0000000000000140 x24: ffff800020d77968 [ 39.777087][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.778461][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.779826][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.781195][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.782546][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.783928][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.785270][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.786612][ T4468] x2 : ffff800020d77930 x1 : 0000000000000140 x0 : 0000000000000130 [ 39.788044][ T4468] Call trace: [ 39.788621][ T4468] __udf_add_aext+0x490/0x61c [ 39.789442][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.790286][ T4468] udf_setsize+0x8d0/0xda8 [ 39.791056][ T4468] udf_setattr+0x280/0x414 [ 39.791784][ T4468] notify_change+0xb0c/0xdcc [ 39.792579][ T4468] do_truncate+0x188/0x20c [ 39.793377][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.794202][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.795005][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.795888][ T4468] invoke_syscall+0x98/0x2b4 [ 39.796712][ T4468] el0_svc_common+0x138/0x258 [ 39.797567][ T4468] do_el0_svc+0x58/0x130 [ 39.798269][ T4468] el0_svc+0x58/0x128 [ 39.798927][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.799789][ T4468] el0t_64_sync+0x18c/0x190 [ 39.800563][ T4468] irq event stamp: 26002 [ 39.801292][ T4468] hardirqs last enabled at (26001): [] exit_to_kernel_mode+0xcc/0xfc [ 39.803016][ T4468] hardirqs last disabled at (26002): [] el1_dbg+0x24/0x80 [ 39.804405][ T4468] softirqs last enabled at (25996): [] handle_softirqs+0xaec/0xc60 [ 39.805926][ T4468] softirqs last disabled at (25915): [] __do_softirq+0x14/0x20 [ 39.807529][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.810894][ T4468] ------------[ cut here ]------------ [ 39.811859][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.813416][ T4468] Modules linked in: [ 39.814077][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.815569][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.817272][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.818666][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.819521][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.820324][ T4468] sp : ffff800020d776c0 [ 39.821048][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.822451][ T4468] x26: 0000000000000140 x25: 0000000000000150 x24: ffff800020d77968 [ 39.823857][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.825374][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.826722][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.828040][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.829341][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.830700][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.832075][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.833478][ T4468] x2 : ffff800020d77930 x1 : 0000000000000150 x0 : 0000000000000140 [ 39.834752][ T4468] Call trace: [ 39.835256][ T4468] __udf_add_aext+0x490/0x61c [ 39.836013][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.836894][ T4468] udf_setsize+0x8d0/0xda8 [ 39.837658][ T4468] udf_setattr+0x280/0x414 [ 39.838428][ T4468] notify_change+0xb0c/0xdcc [ 39.839238][ T4468] do_truncate+0x188/0x20c [ 39.839946][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.840701][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.841517][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.842428][ T4468] invoke_syscall+0x98/0x2b4 [ 39.843243][ T4468] el0_svc_common+0x138/0x258 [ 39.844059][ T4468] do_el0_svc+0x58/0x130 [ 39.844771][ T4468] el0_svc+0x58/0x128 [ 39.845460][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.846330][ T4468] el0t_64_sync+0x18c/0x190 [ 39.847099][ T4468] irq event stamp: 26084 [ 39.847856][ T4468] hardirqs last enabled at (26083): [] exit_to_kernel_mode+0xcc/0xfc [ 39.849479][ T4468] hardirqs last disabled at (26084): [] el1_dbg+0x24/0x80 [ 39.850980][ T4468] softirqs last enabled at (26078): [] handle_softirqs+0xaec/0xc60 [ 39.852633][ T4468] softirqs last disabled at (26005): [] __do_softirq+0x14/0x20 [ 39.854153][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.856255][ T4468] ------------[ cut here ]------------ [ 39.857090][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.858627][ T4468] Modules linked in: [ 39.859273][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.860712][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.862423][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.863708][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.864550][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.865406][ T4468] sp : ffff800020d776c0 [ 39.866050][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.867354][ T4468] x26: 0000000000000150 x25: 0000000000000160 x24: ffff800020d77968 [ 39.868696][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.870008][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.871394][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.872749][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.874127][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.875506][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.876905][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.878182][ T4468] x2 : ffff800020d77930 x1 : 0000000000000160 x0 : 0000000000000150 [ 39.879537][ T4468] Call trace: [ 39.880102][ T4468] __udf_add_aext+0x490/0x61c [ 39.880924][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.881812][ T4468] udf_setsize+0x8d0/0xda8 [ 39.882557][ T4468] udf_setattr+0x280/0x414 [ 39.883302][ T4468] notify_change+0xb0c/0xdcc [ 39.884144][ T4468] do_truncate+0x188/0x20c [ 39.884958][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.885741][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.886542][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.887465][ T4468] invoke_syscall+0x98/0x2b4 [ 39.888240][ T4468] el0_svc_common+0x138/0x258 [ 39.889010][ T4468] do_el0_svc+0x58/0x130 [ 39.889700][ T4468] el0_svc+0x58/0x128 [ 39.890414][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.891253][ T4468] el0t_64_sync+0x18c/0x190 [ 39.892024][ T4468] irq event stamp: 26478 [ 39.892699][ T4468] hardirqs last enabled at (26477): [] exit_to_kernel_mode+0xcc/0xfc [ 39.894314][ T4468] hardirqs last disabled at (26478): [] el1_dbg+0x24/0x80 [ 39.895823][ T4468] softirqs last enabled at (26472): [] handle_softirqs+0xaec/0xc60 [ 39.897510][ T4468] softirqs last disabled at (26087): [] __do_softirq+0x14/0x20 [ 39.899165][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.900467][ T4468] ------------[ cut here ]------------ [ 39.901303][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.902841][ T4468] Modules linked in: [ 39.903502][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.905005][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.906726][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.907993][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.908879][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.909704][ T4468] sp : ffff800020d776c0 [ 39.910407][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.911832][ T4468] x26: 0000000000000160 x25: 0000000000000170 x24: ffff800020d77968 [ 39.913330][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.914695][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.916115][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.917471][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.918784][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.920250][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.921630][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.923029][ T4468] x2 : ffff800020d77930 x1 : 0000000000000170 x0 : 0000000000000160 [ 39.924454][ T4468] Call trace: [ 39.925028][ T4468] __udf_add_aext+0x490/0x61c [ 39.925836][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.926656][ T4468] udf_setsize+0x8d0/0xda8 [ 39.927368][ T4468] udf_setattr+0x280/0x414 [ 39.928092][ T4468] notify_change+0xb0c/0xdcc [ 39.928878][ T4468] do_truncate+0x188/0x20c [ 39.929597][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.930372][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.931153][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.931978][ T4468] invoke_syscall+0x98/0x2b4 [ 39.932797][ T4468] el0_svc_common+0x138/0x258 [ 39.933523][ T4468] do_el0_svc+0x58/0x130 [ 39.934253][ T4468] el0_svc+0x58/0x128 [ 39.934924][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.935756][ T4468] el0t_64_sync+0x18c/0x190 [ 39.936537][ T4468] irq event stamp: 26530 [ 39.937246][ T4468] hardirqs last enabled at (26529): [] exit_to_kernel_mode+0xcc/0xfc [ 39.938816][ T4468] hardirqs last disabled at (26530): [] el1_dbg+0x24/0x80 [ 39.940302][ T4468] softirqs last enabled at (26524): [] handle_softirqs+0xaec/0xc60 [ 39.941930][ T4468] softirqs last disabled at (26481): [] __do_softirq+0x14/0x20 [ 39.943468][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.945231][ T4468] ------------[ cut here ]------------ [ 39.946129][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.947713][ T4468] Modules linked in: [ 39.948378][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.949989][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.951687][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.953093][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.953947][ T4468] lr : __udf_add_aext+0x490/0x61c [ 39.954810][ T4468] sp : ffff800020d776c0 [ 39.955512][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 39.956875][ T4468] x26: 0000000000000170 x25: 0000000000000180 x24: ffff800020d77968 [ 39.958296][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 39.959696][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 39.961057][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 39.962436][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 39.963940][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 39.965357][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 39.966760][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 39.968123][ T4468] x2 : ffff800020d77930 x1 : 0000000000000180 x0 : 0000000000000170 [ 39.969628][ T4468] Call trace: [ 39.970212][ T4468] __udf_add_aext+0x490/0x61c [ 39.971001][ T4468] udf_do_extend_file+0x564/0xdd4 [ 39.971914][ T4468] udf_setsize+0x8d0/0xda8 [ 39.972736][ T4468] udf_setattr+0x280/0x414 [ 39.973495][ T4468] notify_change+0xb0c/0xdcc [ 39.974316][ T4468] do_truncate+0x188/0x20c [ 39.975138][ T4468] vfs_truncate+0x23c/0x2b0 [ 39.975944][ T4468] do_sys_truncate+0xec/0x1b4 [ 39.976786][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 39.977692][ T4468] invoke_syscall+0x98/0x2b4 [ 39.978499][ T4468] el0_svc_common+0x138/0x258 [ 39.979305][ T4468] do_el0_svc+0x58/0x130 [ 39.980048][ T4468] el0_svc+0x58/0x128 [ 39.980708][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 39.981542][ T4468] el0t_64_sync+0x18c/0x190 [ 39.982231][ T4468] irq event stamp: 26904 [ 39.982956][ T4468] hardirqs last enabled at (26903): [] exit_to_kernel_mode+0xcc/0xfc [ 39.984670][ T4468] hardirqs last disabled at (26904): [] el1_dbg+0x24/0x80 [ 39.986201][ T4468] softirqs last enabled at (26898): [] handle_softirqs+0xaec/0xc60 [ 39.987823][ T4468] softirqs last disabled at (26533): [] __do_softirq+0x14/0x20 [ 39.989407][ T4468] ---[ end trace 0000000000000000 ]--- [ 39.990711][ T4468] ------------[ cut here ]------------ [ 39.991630][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 39.993226][ T4468] Modules linked in: [ 39.993941][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 39.995460][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.997180][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.998433][ T4468] pc : __udf_add_aext+0x490/0x61c [ 39.999270][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.000109][ T4468] sp : ffff800020d776c0 [ 40.000847][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.002163][ T4468] x26: 0000000000000180 x25: 0000000000000190 x24: ffff800020d77968 [ 40.003430][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.004859][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.006306][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.007727][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.009162][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.010408][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 40.011629][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.012979][ T4468] x2 : ffff800020d77930 x1 : 0000000000000190 x0 : 0000000000000180 [ 40.014369][ T4468] Call trace: [ 40.014897][ T4468] __udf_add_aext+0x490/0x61c [ 40.015676][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.016589][ T4468] udf_setsize+0x8d0/0xda8 [ 40.017358][ T4468] udf_setattr+0x280/0x414 [ 40.018136][ T4468] notify_change+0xb0c/0xdcc [ 40.018943][ T4468] do_truncate+0x188/0x20c [ 40.019706][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.020496][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.021282][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.022083][ T4468] invoke_syscall+0x98/0x2b4 [ 40.022812][ T4468] el0_svc_common+0x138/0x258 [ 40.023576][ T4468] do_el0_svc+0x58/0x130 [ 40.024258][ T4468] el0_svc+0x58/0x128 [ 40.024942][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.025844][ T4468] el0t_64_sync+0x18c/0x190 [ 40.026639][ T4468] irq event stamp: 26972 [ 40.027369][ T4468] hardirqs last enabled at (26971): [] exit_to_kernel_mode+0xcc/0xfc [ 40.028983][ T4468] hardirqs last disabled at (26972): [] el1_dbg+0x24/0x80 [ 40.030449][ T4468] softirqs last enabled at (26966): [] handle_softirqs+0xaec/0xc60 [ 40.032151][ T4468] softirqs last disabled at (26907): [] __do_softirq+0x14/0x20 [ 40.033653][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.035325][ T4468] ------------[ cut here ]------------ [ 40.036221][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.037726][ T4468] Modules linked in: [ 40.038435][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.039951][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.041647][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.042950][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.043836][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.044761][ T4468] sp : ffff800020d776c0 [ 40.045505][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.046813][ T4468] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff800020d77968 [ 40.048076][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.049477][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.050889][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.052282][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.053611][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.054957][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 40.056376][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.057721][ T4468] x2 : ffff800020d77930 x1 : 00000000000001a0 x0 : 0000000000000190 [ 40.059072][ T4468] Call trace: [ 40.059644][ T4468] __udf_add_aext+0x490/0x61c [ 40.060461][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.061329][ T4468] udf_setsize+0x8d0/0xda8 [ 40.062094][ T4468] udf_setattr+0x280/0x414 [ 40.062855][ T4468] notify_change+0xb0c/0xdcc [ 40.063654][ T4468] do_truncate+0x188/0x20c [ 40.064394][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.065194][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.065975][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.066822][ T4468] invoke_syscall+0x98/0x2b4 [ 40.067557][ T4468] el0_svc_common+0x138/0x258 [ 40.068332][ T4468] do_el0_svc+0x58/0x130 [ 40.069084][ T4468] el0_svc+0x58/0x128 [ 40.069778][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.070633][ T4468] el0t_64_sync+0x18c/0x190 [ 40.071387][ T4468] irq event stamp: 27122 [ 40.072080][ T4468] hardirqs last enabled at (27121): [] exit_to_kernel_mode+0xcc/0xfc [ 40.073663][ T4468] hardirqs last disabled at (27122): [] el1_dbg+0x24/0x80 [ 40.075133][ T4468] softirqs last enabled at (27116): [] handle_softirqs+0xaec/0xc60 [ 40.076807][ T4468] softirqs last disabled at (26975): [] __do_softirq+0x14/0x20 [ 40.078453][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.080313][ T4468] ------------[ cut here ]------------ [ 40.081228][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.082751][ T4468] Modules linked in: [ 40.083445][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.084890][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.086630][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.087955][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.088803][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.089649][ T4468] sp : ffff800020d776c0 [ 40.090337][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.091721][ T4468] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff800020d77968 [ 40.093122][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.094496][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.095941][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.097353][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.098767][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.100200][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 40.101599][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.102869][ T4468] x2 : ffff800020d77930 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 40.104129][ T4468] Call trace: [ 40.104640][ T4468] __udf_add_aext+0x490/0x61c [ 40.105373][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.106214][ T4468] udf_setsize+0x8d0/0xda8 [ 40.106967][ T4468] udf_setattr+0x280/0x414 [ 40.107708][ T4468] notify_change+0xb0c/0xdcc [ 40.108451][ T4468] do_truncate+0x188/0x20c [ 40.109145][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.109870][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.110619][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.111428][ T4468] invoke_syscall+0x98/0x2b4 [ 40.112155][ T4468] el0_svc_common+0x138/0x258 [ 40.112894][ T4468] do_el0_svc+0x58/0x130 [ 40.113577][ T4468] el0_svc+0x58/0x128 [ 40.114204][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.114977][ T4468] el0t_64_sync+0x18c/0x190 [ 40.115657][ T4468] irq event stamp: 27456 [ 40.116274][ T4468] hardirqs last enabled at (27455): [] exit_to_kernel_mode+0xcc/0xfc [ 40.117722][ T4468] hardirqs last disabled at (27456): [] el1_dbg+0x24/0x80 [ 40.119045][ T4468] softirqs last enabled at (27450): [] handle_softirqs+0xaec/0xc60 [ 40.120601][ T4468] softirqs last disabled at (27125): [] __do_softirq+0x14/0x20 [ 40.121987][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.123193][ T4468] ------------[ cut here ]------------ [ 40.124041][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.125579][ T4468] Modules linked in: [ 40.126251][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.127747][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.129499][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.130808][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.131638][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.132497][ T4468] sp : ffff800020d776c0 [ 40.133215][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.134621][ T4468] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff800020d77968 [ 40.136016][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.137413][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.138716][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.139944][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.141224][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.142666][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 40.144045][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.145434][ T4468] x2 : ffff800020d77930 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 40.146834][ T4468] Call trace: [ 40.147407][ T4468] __udf_add_aext+0x490/0x61c [ 40.148240][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.149197][ T4468] udf_setsize+0x8d0/0xda8 [ 40.149994][ T4468] udf_setattr+0x280/0x414 [ 40.150784][ T4468] notify_change+0xb0c/0xdcc [ 40.151618][ T4468] do_truncate+0x188/0x20c [ 40.152423][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.153257][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.154082][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.154933][ T4468] invoke_syscall+0x98/0x2b4 [ 40.155727][ T4468] el0_svc_common+0x138/0x258 [ 40.156585][ T4468] do_el0_svc+0x58/0x130 [ 40.157362][ T4468] el0_svc+0x58/0x128 [ 40.158082][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.158892][ T4468] el0t_64_sync+0x18c/0x190 [ 40.159663][ T4468] irq event stamp: 27496 [ 40.160382][ T4468] hardirqs last enabled at (27495): [] exit_to_kernel_mode+0xcc/0xfc [ 40.162043][ T4468] hardirqs last disabled at (27496): [] el1_dbg+0x24/0x80 [ 40.163481][ T4468] softirqs last enabled at (27490): [] handle_softirqs+0xaec/0xc60 [ 40.165151][ T4468] softirqs last disabled at (27459): [] __do_softirq+0x14/0x20 [ 40.166597][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.169710][ T4468] ------------[ cut here ]------------ [ 40.170691][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.172220][ T4468] Modules linked in: [ 40.172935][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.174519][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.176177][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.177472][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.178318][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.179168][ T4468] sp : ffff800020d776c0 [ 40.179867][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.181221][ T4468] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff800020d77968 [ 40.182602][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.184029][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.185370][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.186668][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.187957][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.189238][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef488 [ 40.190675][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.192011][ T4468] x2 : ffff800020d77930 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 40.193233][ T4468] Call trace: [ 40.193749][ T4468] __udf_add_aext+0x490/0x61c [ 40.194508][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.195355][ T4468] udf_setsize+0x8d0/0xda8 [ 40.196173][ T4468] udf_setattr+0x280/0x414 [ 40.196927][ T4468] notify_change+0xb0c/0xdcc [ 40.197689][ T4468] do_truncate+0x188/0x20c [ 40.198430][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.199206][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.199954][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.200776][ T4468] invoke_syscall+0x98/0x2b4 [ 40.201531][ T4468] el0_svc_common+0x138/0x258 [ 40.202295][ T4468] do_el0_svc+0x58/0x130 [ 40.202997][ T4468] el0_svc+0x58/0x128 [ 40.203594][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.204415][ T4468] el0t_64_sync+0x18c/0x190 [ 40.205125][ T4468] irq event stamp: 27842 [ 40.205784][ T4468] hardirqs last enabled at (27841): [] exit_to_kernel_mode+0xcc/0xfc [ 40.207444][ T4468] hardirqs last disabled at (27842): [] el1_dbg+0x24/0x80 [ 40.208851][ T4468] softirqs last enabled at (27836): [] handle_softirqs+0xaec/0xc60 [ 40.210500][ T4468] softirqs last disabled at (27499): [] __do_softirq+0x14/0x20 [ 40.212122][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.214431][ T4468] ------------[ cut here ]------------ [ 40.215434][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.216939][ T4468] Modules linked in: [ 40.217601][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.219107][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.220793][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.222111][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.222914][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.223752][ T4468] sp : ffff800020d775f0 [ 40.224447][ T4468] x29: ffff800020d77610 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.225682][ T4468] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff800020d77968 [ 40.226993][ T4468] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff000041aef2d [ 40.228261][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.229669][ T4468] x17: 0000000000000000 x16: ffff8000082eef80 x15: 0000000000000002 [ 40.231108][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.232464][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.233799][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 40.235162][ T4468] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 40.236498][ T4468] x2 : ffff800020d776cc x1 : 00000000000001e0 x0 : 00000000000001d0 [ 40.237810][ T4468] Call trace: [ 40.238378][ T4468] __udf_add_aext+0x490/0x61c [ 40.239229][ T4468] udf_setup_indirect_aext+0x4ac/0x6a0 [ 40.240180][ T4468] udf_do_extend_file+0x51c/0xdd4 [ 40.241036][ T4468] udf_setsize+0x8d0/0xda8 [ 40.241833][ T4468] udf_setattr+0x280/0x414 [ 40.242587][ T4468] notify_change+0xb0c/0xdcc [ 40.243345][ T4468] do_truncate+0x188/0x20c [ 40.244096][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.244904][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.245677][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.246526][ T4468] invoke_syscall+0x98/0x2b4 [ 40.247242][ T4468] el0_svc_common+0x138/0x258 [ 40.247972][ T4468] do_el0_svc+0x58/0x130 [ 40.248660][ T4468] el0_svc+0x58/0x128 [ 40.249317][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.250169][ T4468] el0t_64_sync+0x18c/0x190 [ 40.250967][ T4468] irq event stamp: 27916 [ 40.251740][ T4468] hardirqs last enabled at (27915): [] folio_memcg_lock+0xe8/0x1f4 [ 40.253273][ T4468] hardirqs last disabled at (27916): [] el1_dbg+0x24/0x80 [ 40.254830][ T4468] softirqs last enabled at (27904): [] handle_softirqs+0xaec/0xc60 [ 40.256458][ T4468] softirqs last disabled at (27845): [] __do_softirq+0x14/0x20 [ 40.258047][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.260292][ T4468] ------------[ cut here ]------------ [ 40.261204][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.262760][ T4468] Modules linked in: [ 40.263425][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.264945][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.266674][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.268064][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.268951][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.269881][ T4468] sp : ffff800020d775f0 [ 40.270591][ T4468] x29: ffff800020d77610 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.271980][ T4468] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff800020d77968 [ 40.273454][ T4468] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff000041aef2d [ 40.274814][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.276134][ T4468] x17: 0000000000000000 x16: ffff8000082d7db8 x15: 0000000000000002 [ 40.277422][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.278837][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.280212][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 000000000000003f [ 40.281550][ T4468] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 40.282891][ T4468] x2 : ffff800020d776cc x1 : 0000000000000000 x0 : 00000000000001d0 [ 40.284247][ T4468] Call trace: [ 40.284762][ T4468] __udf_add_aext+0x490/0x61c [ 40.285512][ T4468] udf_setup_indirect_aext+0x4ac/0x6a0 [ 40.286423][ T4468] udf_do_extend_file+0x51c/0xdd4 [ 40.287239][ T4468] udf_setsize+0x8d0/0xda8 [ 40.287950][ T4468] udf_setattr+0x280/0x414 [ 40.288716][ T4468] notify_change+0xb0c/0xdcc [ 40.289532][ T4468] do_truncate+0x188/0x20c [ 40.290278][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.291012][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.291767][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.292573][ T4468] invoke_syscall+0x98/0x2b4 [ 40.293353][ T4468] el0_svc_common+0x138/0x258 [ 40.294136][ T4468] do_el0_svc+0x58/0x130 [ 40.294828][ T4468] el0_svc+0x58/0x128 [ 40.295470][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.296318][ T4468] el0t_64_sync+0x18c/0x190 [ 40.297024][ T4468] irq event stamp: 28316 [ 40.297750][ T4468] hardirqs last enabled at (28315): [] __find_get_block+0x1c4/0xddc [ 40.299555][ T4468] hardirqs last disabled at (28316): [] el1_dbg+0x24/0x80 [ 40.301090][ T4468] softirqs last enabled at (28308): [] handle_softirqs+0xaec/0xc60 [ 40.302775][ T4468] softirqs last disabled at (27919): [] __do_softirq+0x14/0x20 [ 40.304348][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.305736][ T4468] ------------[ cut here ]------------ [ 40.306629][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.308163][ T4468] Modules linked in: [ 40.308870][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.310441][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.312247][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.313638][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.314483][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.315345][ T4468] sp : ffff800020d776c0 [ 40.316098][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.317493][ T4468] x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020d77968 [ 40.318853][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.320153][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.321421][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.322736][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.323998][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.325291][ T4468] x8 : 0000000000080000 x7 : 0000003a00000018 x6 : ffff0000e20ef3a0 [ 40.326597][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.327870][ T4468] x2 : ffff800020d77930 x1 : 0000000000000010 x0 : 0000000000000000 [ 40.329130][ T4468] Call trace: [ 40.329648][ T4468] __udf_add_aext+0x490/0x61c [ 40.330385][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.331142][ T4468] udf_setsize+0x8d0/0xda8 [ 40.331886][ T4468] udf_setattr+0x280/0x414 [ 40.332700][ T4468] notify_change+0xb0c/0xdcc [ 40.333538][ T4468] do_truncate+0x188/0x20c [ 40.334284][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.335027][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.335761][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.336646][ T4468] invoke_syscall+0x98/0x2b4 [ 40.337470][ T4468] el0_svc_common+0x138/0x258 [ 40.338269][ T4468] do_el0_svc+0x58/0x130 [ 40.339041][ T4468] el0_svc+0x58/0x128 [ 40.339765][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.340666][ T4468] el0t_64_sync+0x18c/0x190 [ 40.341493][ T4468] irq event stamp: 28344 [ 40.342269][ T4468] hardirqs last enabled at (28343): [] exit_to_kernel_mode+0xcc/0xfc [ 40.343915][ T4468] hardirqs last disabled at (28344): [] el1_dbg+0x24/0x80 [ 40.345300][ T4468] softirqs last enabled at (28338): [] handle_softirqs+0xaec/0xc60 [ 40.346998][ T4468] softirqs last disabled at (28319): [] __do_softirq+0x14/0x20 [ 40.348540][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.350109][ T4468] ------------[ cut here ]------------ [ 40.351029][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.352487][ T4468] Modules linked in: [ 40.353141][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.354513][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.356131][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.357482][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.358370][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.359184][ T4468] sp : ffff800020d776c0 [ 40.359854][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.361213][ T4468] x26: 0000000000000010 x25: 0000000000000020 x24: ffff800020d77968 [ 40.362567][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.363878][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.365157][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.366511][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.367866][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.369153][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 40.370459][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.371703][ T4468] x2 : ffff800020d77930 x1 : 0000000000000020 x0 : 0000000000000010 [ 40.372973][ T4468] Call trace: [ 40.373514][ T4468] __udf_add_aext+0x490/0x61c [ 40.374368][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.375206][ T4468] udf_setsize+0x8d0/0xda8 [ 40.375997][ T4468] udf_setattr+0x280/0x414 [ 40.376774][ T4468] notify_change+0xb0c/0xdcc [ 40.377576][ T4468] do_truncate+0x188/0x20c [ 40.378382][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.379199][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.380008][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.380939][ T4468] invoke_syscall+0x98/0x2b4 [ 40.381713][ T4468] el0_svc_common+0x138/0x258 [ 40.382491][ T4468] do_el0_svc+0x58/0x130 [ 40.383208][ T4468] el0_svc+0x58/0x128 [ 40.383849][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.384679][ T4468] el0t_64_sync+0x18c/0x190 [ 40.385438][ T4468] irq event stamp: 28364 [ 40.386122][ T4468] hardirqs last enabled at (28363): [] exit_to_kernel_mode+0xcc/0xfc [ 40.387771][ T4468] hardirqs last disabled at (28364): [] el1_dbg+0x24/0x80 [ 40.389277][ T4468] softirqs last enabled at (28358): [] handle_softirqs+0xaec/0xc60 [ 40.390862][ T4468] softirqs last disabled at (28347): [] __do_softirq+0x14/0x20 [ 40.392484][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.395211][ T4468] ------------[ cut here ]------------ [ 40.396163][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.397632][ T4468] Modules linked in: [ 40.398314][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.399765][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.401416][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.402743][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.403606][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.404441][ T4468] sp : ffff800020d776c0 [ 40.405122][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.406454][ T4468] x26: 0000000000000020 x25: 0000000000000030 x24: ffff800020d77968 [ 40.407832][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.409190][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.410584][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.412005][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.413422][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.414786][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 40.416101][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.417374][ T4468] x2 : ffff800020d77930 x1 : 0000000000000030 x0 : 0000000000000020 [ 40.418667][ T4468] Call trace: [ 40.419221][ T4468] __udf_add_aext+0x490/0x61c [ 40.420001][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.420862][ T4468] udf_setsize+0x8d0/0xda8 [ 40.421606][ T4468] udf_setattr+0x280/0x414 [ 40.422350][ T4468] notify_change+0xb0c/0xdcc [ 40.423147][ T4468] do_truncate+0x188/0x20c [ 40.423902][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.424686][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.425482][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.426368][ T4468] invoke_syscall+0x98/0x2b4 [ 40.427136][ T4468] el0_svc_common+0x138/0x258 [ 40.427887][ T4468] do_el0_svc+0x58/0x130 [ 40.428575][ T4468] el0_svc+0x58/0x128 [ 40.429267][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.430092][ T4468] el0t_64_sync+0x18c/0x190 [ 40.430860][ T4468] irq event stamp: 28702 [ 40.431576][ T4468] hardirqs last enabled at (28701): [] exit_to_kernel_mode+0xcc/0xfc [ 40.433196][ T4468] hardirqs last disabled at (28702): [] el1_dbg+0x24/0x80 [ 40.434668][ T4468] softirqs last enabled at (28696): [] handle_softirqs+0xaec/0xc60 [ 40.436293][ T4468] softirqs last disabled at (28367): [] __do_softirq+0x14/0x20 [ 40.437805][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.438785][ C1] vkms_vblank_simulate: vblank timer overrun [ 40.440561][ T4468] ------------[ cut here ]------------ [ 40.441426][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.442939][ T4468] Modules linked in: [ 40.443601][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.445125][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.446741][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.448081][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.448884][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.449762][ T4468] sp : ffff800020d776c0 [ 40.450494][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.451776][ T4468] x26: 0000000000000030 x25: 0000000000000040 x24: ffff800020d77968 [ 40.453035][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.454424][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.455715][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.457046][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.458396][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.459812][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 40.461128][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.462527][ T4468] x2 : ffff800020d77930 x1 : 0000000000000040 x0 : 0000000000000030 [ 40.463834][ T4468] Call trace: [ 40.464351][ T4468] __udf_add_aext+0x490/0x61c [ 40.465145][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.466006][ T4468] udf_setsize+0x8d0/0xda8 [ 40.466769][ T4468] udf_setattr+0x280/0x414 [ 40.467505][ T4468] notify_change+0xb0c/0xdcc [ 40.468301][ T4468] do_truncate+0x188/0x20c [ 40.469043][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.469812][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.470617][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.471462][ T4468] invoke_syscall+0x98/0x2b4 [ 40.472228][ T4468] el0_svc_common+0x138/0x258 [ 40.473029][ T4468] do_el0_svc+0x58/0x130 [ 40.473744][ T4468] el0_svc+0x58/0x128 [ 40.474498][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.475396][ T4468] el0t_64_sync+0x18c/0x190 [ 40.476159][ T4468] irq event stamp: 28916 [ 40.476871][ T4468] hardirqs last enabled at (28915): [] exit_to_kernel_mode+0xcc/0xfc [ 40.478525][ T4468] hardirqs last disabled at (28916): [] el1_dbg+0x24/0x80 [ 40.480007][ T4468] softirqs last enabled at (28910): [] handle_softirqs+0xaec/0xc60 [ 40.481535][ T4468] softirqs last disabled at (28705): [] __do_softirq+0x14/0x20 [ 40.483050][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.484024][ C1] vkms_vblank_simulate: vblank timer overrun [ 40.485421][ T4468] ------------[ cut here ]------------ [ 40.486282][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.487709][ T4468] Modules linked in: [ 40.488352][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.489722][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.491355][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.492652][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.493490][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.494281][ T4468] sp : ffff800020d776c0 [ 40.494953][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.496250][ T4468] x26: 0000000000000040 x25: 0000000000000050 x24: ffff800020d77968 [ 40.497544][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.498865][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.500186][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.501572][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.502912][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.504216][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 40.505471][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.506813][ T4468] x2 : ffff800020d77930 x1 : 0000000000000050 x0 : 0000000000000040 [ 40.508176][ T4468] Call trace: [ 40.508693][ T4468] __udf_add_aext+0x490/0x61c [ 40.509512][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.510376][ T4468] udf_setsize+0x8d0/0xda8 [ 40.511170][ T4468] udf_setattr+0x280/0x414 [ 40.511915][ T4468] notify_change+0xb0c/0xdcc [ 40.512682][ T4468] do_truncate+0x188/0x20c [ 40.513431][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.514169][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.514938][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.515744][ T4468] invoke_syscall+0x98/0x2b4 [ 40.516491][ T4468] el0_svc_common+0x138/0x258 [ 40.517235][ T4468] do_el0_svc+0x58/0x130 [ 40.517900][ T4468] el0_svc+0x58/0x128 [ 40.518476][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.519204][ T4468] el0t_64_sync+0x18c/0x190 [ 40.519833][ T4468] irq event stamp: 28984 [ 40.520436][ T4468] hardirqs last enabled at (28983): [] exit_to_kernel_mode+0xcc/0xfc [ 40.521812][ T4468] hardirqs last disabled at (28984): [] el1_dbg+0x24/0x80 [ 40.523070][ T4468] softirqs last enabled at (28978): [] handle_softirqs+0xaec/0xc60 [ 40.524473][ T4468] softirqs last disabled at (28919): [] __do_softirq+0x14/0x20 [ 40.525841][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.526756][ C1] vkms_vblank_simulate: vblank timer overrun [ 40.528482][ T4468] ------------[ cut here ]------------ [ 40.529319][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.530644][ T4468] Modules linked in: [ 40.531216][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.532481][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.533925][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.535110][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.535868][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.536603][ T4468] sp : ffff800020d776c0 [ 40.537245][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.538641][ T4468] x26: 0000000000000050 x25: 0000000000000060 x24: ffff800020d77968 [ 40.540066][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.541509][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.542791][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.544122][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.545441][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.546718][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 40.548075][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.549442][ T4468] x2 : ffff800020d77930 x1 : 0000000000000060 x0 : 0000000000000050 [ 40.550800][ T4468] Call trace: [ 40.551396][ T4468] __udf_add_aext+0x490/0x61c [ 40.552211][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.553095][ T4468] udf_setsize+0x8d0/0xda8 [ 40.553810][ T4468] udf_setattr+0x280/0x414 [ 40.554583][ T4468] notify_change+0xb0c/0xdcc [ 40.555398][ T4468] do_truncate+0x188/0x20c [ 40.556152][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.556901][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.557702][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.558528][ T4468] invoke_syscall+0x98/0x2b4 [ 40.559351][ T4468] el0_svc_common+0x138/0x258 [ 40.560139][ T4468] do_el0_svc+0x58/0x130 [ 40.560885][ T4468] el0_svc+0x58/0x128 [ 40.561602][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.562465][ T4468] el0t_64_sync+0x18c/0x190 [ 40.563267][ T4468] irq event stamp: 29024 [ 40.563970][ T4468] hardirqs last enabled at (29023): [] exit_to_kernel_mode+0xcc/0xfc [ 40.565601][ T4468] hardirqs last disabled at (29024): [] el1_dbg+0x24/0x80 [ 40.567081][ T4468] softirqs last enabled at (29018): [] handle_softirqs+0xaec/0xc60 [ 40.568724][ T4468] softirqs last disabled at (28987): [] __do_softirq+0x14/0x20 [ 40.570236][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.571177][ C1] vkms_vblank_simulate: vblank timer overrun [ 40.574864][ T4468] ------------[ cut here ]------------ [ 40.575714][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.577079][ T4468] Modules linked in: [ 40.577698][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.579080][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.580642][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.581849][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.582661][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.583432][ T4468] sp : ffff800020d776c0 [ 40.584101][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.585337][ T4468] x26: 0000000000000060 x25: 0000000000000070 x24: ffff800020d77968 [ 40.586527][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.587714][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.588948][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.590287][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.591612][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.592951][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 40.594217][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.595395][ T4468] x2 : ffff800020d77930 x1 : 0000000000000070 x0 : 0000000000000060 [ 40.596601][ T4468] Call trace: [ 40.597107][ T4468] __udf_add_aext+0x490/0x61c [ 40.597869][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.598660][ T4468] udf_setsize+0x8d0/0xda8 [ 40.599416][ T4468] udf_setattr+0x280/0x414 [ 40.600185][ T4468] notify_change+0xb0c/0xdcc [ 40.600990][ T4468] do_truncate+0x188/0x20c [ 40.601777][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.602520][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.603287][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.604128][ T4468] invoke_syscall+0x98/0x2b4 [ 40.604885][ T4468] el0_svc_common+0x138/0x258 [ 40.605640][ T4468] do_el0_svc+0x58/0x130 [ 40.606336][ T4468] el0_svc+0x58/0x128 [ 40.607043][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.607931][ T4468] el0t_64_sync+0x18c/0x190 [ 40.608723][ T4468] irq event stamp: 29098 [ 40.609390][ T4468] hardirqs last enabled at (29097): [] exit_to_kernel_mode+0xcc/0xfc [ 40.611016][ T4468] hardirqs last disabled at (29098): [] el1_dbg+0x24/0x80 [ 40.612513][ T4468] softirqs last enabled at (29092): [] handle_softirqs+0xaec/0xc60 [ 40.614091][ T4468] softirqs last disabled at (29027): [] __do_softirq+0x14/0x20 [ 40.615623][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.616509][ C1] vkms_vblank_simulate: vblank timer overrun [ 40.620372][ T4468] ------------[ cut here ]------------ [ 40.621262][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.622600][ T4468] Modules linked in: [ 40.623189][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.624634][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.626265][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.627565][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.628393][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.629233][ T4468] sp : ffff800020d776c0 [ 40.629922][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.631223][ T4468] x26: 0000000000000070 x25: 0000000000000080 x24: ffff800020d77968 [ 40.632533][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.633867][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.635180][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.636424][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.637787][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.639175][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 40.640554][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.641952][ T4468] x2 : ffff800020d77930 x1 : 0000000000000080 x0 : 0000000000000070 [ 40.643334][ T4468] Call trace: [ 40.643870][ T4468] __udf_add_aext+0x490/0x61c [ 40.644654][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.645492][ T4468] udf_setsize+0x8d0/0xda8 [ 40.646264][ T4468] udf_setattr+0x280/0x414 [ 40.647023][ T4468] notify_change+0xb0c/0xdcc [ 40.647791][ T4468] do_truncate+0x188/0x20c [ 40.648529][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.649265][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.650055][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.650885][ T4468] invoke_syscall+0x98/0x2b4 [ 40.651673][ T4468] el0_svc_common+0x138/0x258 [ 40.652420][ T4468] do_el0_svc+0x58/0x130 [ 40.653111][ T4468] el0_svc+0x58/0x128 [ 40.653799][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.654648][ T4468] el0t_64_sync+0x18c/0x190 [ 40.655421][ T4468] irq event stamp: 29132 [ 40.656147][ T4468] hardirqs last enabled at (29131): [] exit_to_kernel_mode+0xcc/0xfc [ 40.657777][ T4468] hardirqs last disabled at (29132): [] el1_dbg+0x24/0x80 [ 40.659253][ T4468] softirqs last enabled at (29126): [] handle_softirqs+0xaec/0xc60 [ 40.660881][ T4468] softirqs last disabled at (29101): [] __do_softirq+0x14/0x20 [ 40.662409][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.663377][ C1] vkms_vblank_simulate: vblank timer overrun [ 40.666625][ T4468] ------------[ cut here ]------------ [ 40.667517][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.669018][ T4468] Modules linked in: [ 40.669681][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.671158][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.672840][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.674122][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.674961][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.675806][ T4468] sp : ffff800020d776c0 [ 40.676506][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.677850][ T4468] x26: 0000000000000080 x25: 0000000000000090 x24: ffff800020d77968 [ 40.679160][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.680454][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.681739][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.683012][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.684392][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.685793][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 40.687206][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.688626][ T4468] x2 : ffff800020d77930 x1 : 0000000000000090 x0 : 0000000000000080 [ 40.689982][ T4468] Call trace: [ 40.690551][ T4468] __udf_add_aext+0x490/0x61c [ 40.691321][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.692214][ T4468] udf_setsize+0x8d0/0xda8 [ 40.692929][ T4468] udf_setattr+0x280/0x414 [ 40.693697][ T4468] notify_change+0xb0c/0xdcc [ 40.694477][ T4468] do_truncate+0x188/0x20c [ 40.695289][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.696108][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.696901][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.697792][ T4468] invoke_syscall+0x98/0x2b4 [ 40.698611][ T4468] el0_svc_common+0x138/0x258 [ 40.699387][ T4468] do_el0_svc+0x58/0x130 [ 40.700140][ T4468] el0_svc+0x58/0x128 [ 40.700861][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.701708][ T4468] el0t_64_sync+0x18c/0x190 [ 40.702445][ T4468] irq event stamp: 29222 [ 40.703124][ T4468] hardirqs last enabled at (29221): [] exit_to_kernel_mode+0xcc/0xfc [ 40.704792][ T4468] hardirqs last disabled at (29222): [] el1_dbg+0x24/0x80 [ 40.706257][ T4468] softirqs last enabled at (29206): [] handle_softirqs+0xaec/0xc60 [ 40.707954][ T4468] softirqs last disabled at (29135): [] __do_softirq+0x14/0x20 [ 40.709555][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.710503][ C1] vkms_vblank_simulate: vblank timer overrun [ 40.712158][ T4468] ------------[ cut here ]------------ [ 40.712985][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.714353][ T4468] Modules linked in: [ 40.714968][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.716328][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.717907][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.719186][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.720047][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.720891][ T4468] sp : ffff800020d776c0 [ 40.721575][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.722952][ T4468] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff800020d77968 [ 40.724331][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.725750][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.727173][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.728491][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.729889][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.731227][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 40.732615][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.733996][ T4468] x2 : ffff800020d77930 x1 : 00000000000000a0 x0 : 0000000000000090 [ 40.735418][ T4468] Call trace: [ 40.736010][ T4468] __udf_add_aext+0x490/0x61c [ 40.736785][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.737629][ T4468] udf_setsize+0x8d0/0xda8 [ 40.738346][ T4468] udf_setattr+0x280/0x414 [ 40.739041][ T4468] notify_change+0xb0c/0xdcc [ 40.739780][ T4468] do_truncate+0x188/0x20c [ 40.740519][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.741282][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.742056][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.742910][ T4468] invoke_syscall+0x98/0x2b4 [ 40.743698][ T4468] el0_svc_common+0x138/0x258 [ 40.744517][ T4468] do_el0_svc+0x58/0x130 [ 40.745229][ T4468] el0_svc+0x58/0x128 [ 40.745877][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.746709][ T4468] el0t_64_sync+0x18c/0x190 [ 40.747448][ T4468] irq event stamp: 29282 [ 40.748131][ T4468] hardirqs last enabled at (29281): [] exit_to_kernel_mode+0xcc/0xfc [ 40.749646][ T4468] hardirqs last disabled at (29282): [] el1_dbg+0x24/0x80 [ 40.751097][ T4468] softirqs last enabled at (29276): [] handle_softirqs+0xaec/0xc60 [ 40.752666][ T4468] softirqs last disabled at (29225): [] __do_softirq+0x14/0x20 [ 40.754136][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.755156][ C1] vkms_vblank_simulate: vblank timer overrun [ 40.758020][ T4468] ------------[ cut here ]------------ [ 40.758900][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.760306][ T4468] Modules linked in: [ 40.760944][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.762341][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.763991][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.765217][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.766046][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.766862][ T4468] sp : ffff800020d776c0 [ 40.767539][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.768811][ T4468] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff800020d77968 [ 40.770150][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.771484][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.772757][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.773999][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.775262][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.776572][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 40.777840][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.779188][ T4468] x2 : ffff800020d77930 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 40.780513][ T4468] Call trace: [ 40.781062][ T4468] __udf_add_aext+0x490/0x61c [ 40.781866][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.782673][ T4468] udf_setsize+0x8d0/0xda8 [ 40.783441][ T4468] udf_setattr+0x280/0x414 [ 40.784214][ T4468] notify_change+0xb0c/0xdcc [ 40.784968][ T4468] do_truncate+0x188/0x20c [ 40.785714][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.786446][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.787273][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.788181][ T4468] invoke_syscall+0x98/0x2b4 [ 40.788964][ T4468] el0_svc_common+0x138/0x258 [ 40.789705][ T4468] do_el0_svc+0x58/0x130 [ 40.790421][ T4468] el0_svc+0x58/0x128 [ 40.791095][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.791932][ T4468] el0t_64_sync+0x18c/0x190 [ 40.792717][ T4468] irq event stamp: 29434 [ 40.793377][ T4468] hardirqs last enabled at (29433): [] exit_to_kernel_mode+0xcc/0xfc [ 40.794889][ T4468] hardirqs last disabled at (29434): [] el1_dbg+0x24/0x80 [ 40.796318][ T4468] softirqs last enabled at (29428): [] handle_softirqs+0xaec/0xc60 [ 40.798007][ T4468] softirqs last disabled at (29285): [] __do_softirq+0x14/0x20 [ 40.799643][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.800601][ C1] vkms_vblank_simulate: vblank timer overrun [ 40.804337][ T4468] ------------[ cut here ]------------ [ 40.805111][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.806440][ T4468] Modules linked in: [ 40.807085][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.808336][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.809825][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.810930][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.811682][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.812440][ T4468] sp : ffff800020d776c0 [ 40.813098][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.814289][ T4468] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff800020d77968 [ 40.815451][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.816724][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.818058][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.819328][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.820697][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.822003][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 40.823405][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.824784][ T4468] x2 : ffff800020d77930 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 40.826207][ T4468] Call trace: [ 40.826786][ T4468] __udf_add_aext+0x490/0x61c [ 40.827606][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.828462][ T4468] udf_setsize+0x8d0/0xda8 [ 40.829188][ T4468] udf_setattr+0x280/0x414 [ 40.829942][ T4468] notify_change+0xb0c/0xdcc [ 40.830745][ T4468] do_truncate+0x188/0x20c [ 40.831517][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.832300][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.833121][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.833982][ T4468] invoke_syscall+0x98/0x2b4 [ 40.834766][ T4468] el0_svc_common+0x138/0x258 [ 40.835559][ T4468] do_el0_svc+0x58/0x130 [ 40.836279][ T4468] el0_svc+0x58/0x128 [ 40.836929][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.837739][ T4468] el0t_64_sync+0x18c/0x190 [ 40.838454][ T4468] irq event stamp: 29642 [ 40.839106][ T4468] hardirqs last enabled at (29641): [] exit_to_kernel_mode+0xcc/0xfc [ 40.840756][ T4468] hardirqs last disabled at (29642): [] el1_dbg+0x24/0x80 [ 40.842205][ T4468] softirqs last enabled at (29636): [] handle_softirqs+0xaec/0xc60 [ 40.843717][ T4468] softirqs last disabled at (29437): [] __do_softirq+0x14/0x20 [ 40.845158][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.848310][ T4468] ------------[ cut here ]------------ [ 40.849241][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.850665][ T4468] Modules linked in: [ 40.851412][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.852884][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.854470][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.855690][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.856480][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.857297][ T4468] sp : ffff800020d776c0 [ 40.858013][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.859328][ T4468] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff800020d77968 [ 40.860744][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.862106][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.863397][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.864749][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.866091][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.867381][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 40.868645][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.869897][ T4468] x2 : ffff800020d77930 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 40.871275][ T4468] Call trace: [ 40.871812][ T4468] __udf_add_aext+0x490/0x61c [ 40.872574][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.873445][ T4468] udf_setsize+0x8d0/0xda8 [ 40.874203][ T4468] udf_setattr+0x280/0x414 [ 40.875016][ T4468] notify_change+0xb0c/0xdcc [ 40.875770][ T4468] do_truncate+0x188/0x20c [ 40.876536][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.877351][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.878132][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.878964][ T4468] invoke_syscall+0x98/0x2b4 [ 40.879737][ T4468] el0_svc_common+0x138/0x258 [ 40.880551][ T4468] do_el0_svc+0x58/0x130 [ 40.881284][ T4468] el0_svc+0x58/0x128 [ 40.881938][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.882758][ T4468] el0t_64_sync+0x18c/0x190 [ 40.883525][ T4468] irq event stamp: 29686 [ 40.884242][ T4468] hardirqs last enabled at (29685): [] exit_to_kernel_mode+0xcc/0xfc [ 40.885832][ T4468] hardirqs last disabled at (29686): [] el1_dbg+0x24/0x80 [ 40.887218][ T4468] softirqs last enabled at (29680): [] handle_softirqs+0xaec/0xc60 [ 40.888755][ T4468] softirqs last disabled at (29645): [] __do_softirq+0x14/0x20 [ 40.890140][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.892963][ T4468] ------------[ cut here ]------------ [ 40.893814][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.895224][ T4468] Modules linked in: [ 40.895864][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.897250][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.898947][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.900185][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.900994][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.901811][ T4468] sp : ffff800020d776c0 [ 40.902434][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.903742][ T4468] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff800020d77968 [ 40.905106][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.906357][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.907612][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.908832][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.910122][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.911345][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 40.912563][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.913875][ T4468] x2 : ffff800020d77930 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 40.915252][ T4468] Call trace: [ 40.915799][ T4468] __udf_add_aext+0x490/0x61c [ 40.916573][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.917445][ T4468] udf_setsize+0x8d0/0xda8 [ 40.918193][ T4468] udf_setattr+0x280/0x414 [ 40.918955][ T4468] notify_change+0xb0c/0xdcc [ 40.919740][ T4468] do_truncate+0x188/0x20c [ 40.920488][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.921244][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.922028][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.922872][ T4468] invoke_syscall+0x98/0x2b4 [ 40.923668][ T4468] el0_svc_common+0x138/0x258 [ 40.924452][ T4468] do_el0_svc+0x58/0x130 [ 40.925191][ T4468] el0_svc+0x58/0x128 [ 40.925859][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.926733][ T4468] el0t_64_sync+0x18c/0x190 [ 40.927471][ T4468] irq event stamp: 29758 [ 40.928147][ T4468] hardirqs last enabled at (29757): [] exit_to_kernel_mode+0xcc/0xfc [ 40.929641][ T4468] hardirqs last disabled at (29758): [] el1_dbg+0x24/0x80 [ 40.931002][ T4468] softirqs last enabled at (29752): [] handle_softirqs+0xaec/0xc60 [ 40.932558][ T4468] softirqs last disabled at (29689): [] __do_softirq+0x14/0x20 [ 40.933995][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.937100][ T4468] ------------[ cut here ]------------ [ 40.937933][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.939389][ T4468] Modules linked in: [ 40.940009][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.941404][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.942957][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.944214][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.945056][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.945905][ T4468] sp : ffff800020d776c0 [ 40.946579][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.947911][ T4468] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff800020d77968 [ 40.949252][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.950564][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.951932][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.953274][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.954578][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 40.955932][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 40.957238][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 40.958446][ T4468] x2 : ffff800020d77930 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 40.959689][ T4468] Call trace: [ 40.960171][ T4468] __udf_add_aext+0x490/0x61c [ 40.960920][ T4468] udf_do_extend_file+0x564/0xdd4 [ 40.961721][ T4468] udf_setsize+0x8d0/0xda8 [ 40.962421][ T4468] udf_setattr+0x280/0x414 [ 40.963115][ T4468] notify_change+0xb0c/0xdcc [ 40.963864][ T4468] do_truncate+0x188/0x20c [ 40.964583][ T4468] vfs_truncate+0x23c/0x2b0 [ 40.965273][ T4468] do_sys_truncate+0xec/0x1b4 [ 40.966041][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 40.966882][ T4468] invoke_syscall+0x98/0x2b4 [ 40.967636][ T4468] el0_svc_common+0x138/0x258 [ 40.968381][ T4468] do_el0_svc+0x58/0x130 [ 40.969060][ T4468] el0_svc+0x58/0x128 [ 40.969735][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 40.970547][ T4468] el0t_64_sync+0x18c/0x190 [ 40.971296][ T4468] irq event stamp: 29798 [ 40.972008][ T4468] hardirqs last enabled at (29797): [] exit_to_kernel_mode+0xcc/0xfc [ 40.973599][ T4468] hardirqs last disabled at (29798): [] el1_dbg+0x24/0x80 [ 40.975023][ T4468] softirqs last enabled at (29792): [] handle_softirqs+0xaec/0xc60 [ 40.976627][ T4468] softirqs last disabled at (29761): [] __do_softirq+0x14/0x20 [ 40.978089][ T4468] ---[ end trace 0000000000000000 ]--- [ 40.980884][ T4468] ------------[ cut here ]------------ [ 40.981765][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 40.983314][ T4468] Modules linked in: [ 40.984047][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 40.985595][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.987358][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 40.988727][ T4468] pc : __udf_add_aext+0x490/0x61c [ 40.989624][ T4468] lr : __udf_add_aext+0x490/0x61c [ 40.990429][ T4468] sp : ffff800020d776c0 [ 40.991174][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 40.992587][ T4468] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff800020d77968 [ 40.993948][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 40.995311][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 40.996691][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 40.998101][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 40.999432][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.000770][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 41.002116][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.003464][ T4468] x2 : ffff800020d77930 x1 : 0000000000000100 x0 : 00000000000000f0 [ 41.004727][ T4468] Call trace: [ 41.005246][ T4468] __udf_add_aext+0x490/0x61c [ 41.006046][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.006958][ T4468] udf_setsize+0x8d0/0xda8 [ 41.007710][ T4468] udf_setattr+0x280/0x414 [ 41.008481][ T4468] notify_change+0xb0c/0xdcc [ 41.009288][ T4468] do_truncate+0x188/0x20c [ 41.010081][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.010852][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.011622][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.012463][ T4468] invoke_syscall+0x98/0x2b4 [ 41.013277][ T4468] el0_svc_common+0x138/0x258 [ 41.014077][ T4468] do_el0_svc+0x58/0x130 [ 41.014785][ T4468] el0_svc+0x58/0x128 [ 41.015494][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.016401][ T4468] el0t_64_sync+0x18c/0x190 [ 41.017190][ T4468] irq event stamp: 29878 [ 41.017924][ T4468] hardirqs last enabled at (29877): [] exit_to_kernel_mode+0xcc/0xfc [ 41.019615][ T4468] hardirqs last disabled at (29878): [] el1_dbg+0x24/0x80 [ 41.021138][ T4468] softirqs last enabled at (29872): [] handle_softirqs+0xaec/0xc60 [ 41.022704][ T4468] softirqs last disabled at (29801): [] __do_softirq+0x14/0x20 [ 41.024292][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.027783][ T4468] ------------[ cut here ]------------ [ 41.028679][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.030196][ T4468] Modules linked in: [ 41.030865][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.032274][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.033993][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.035316][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.036154][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.037073][ T4468] sp : ffff800020d776c0 [ 41.037783][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.039233][ T4468] x26: 0000000000000100 x25: 0000000000000110 x24: ffff800020d77968 [ 41.040633][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.042090][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.043497][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.044794][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.046127][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.047554][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 41.048927][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.050280][ T4468] x2 : ffff800020d77930 x1 : 0000000000000110 x0 : 0000000000000100 [ 41.051631][ T4468] Call trace: [ 41.052163][ T4468] __udf_add_aext+0x490/0x61c [ 41.052938][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.053794][ T4468] udf_setsize+0x8d0/0xda8 [ 41.054540][ T4468] udf_setattr+0x280/0x414 [ 41.055314][ T4468] notify_change+0xb0c/0xdcc [ 41.056057][ T4468] do_truncate+0x188/0x20c [ 41.056868][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.057661][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.058465][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.059315][ T4468] invoke_syscall+0x98/0x2b4 [ 41.060049][ T4468] el0_svc_common+0x138/0x258 [ 41.060840][ T4468] do_el0_svc+0x58/0x130 [ 41.061574][ T4468] el0_svc+0x58/0x128 [ 41.062229][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.063081][ T4468] el0t_64_sync+0x18c/0x190 [ 41.063829][ T4468] irq event stamp: 29954 [ 41.064509][ T4468] hardirqs last enabled at (29953): [] exit_to_kernel_mode+0xcc/0xfc [ 41.066185][ T4468] hardirqs last disabled at (29954): [] el1_dbg+0x24/0x80 [ 41.067677][ T4468] softirqs last enabled at (29948): [] handle_softirqs+0xaec/0xc60 [ 41.069332][ T4468] softirqs last disabled at (29881): [] __do_softirq+0x14/0x20 [ 41.070959][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.073375][ T4468] ------------[ cut here ]------------ [ 41.074223][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.075696][ T4468] Modules linked in: [ 41.076329][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.077744][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.079379][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.080630][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.081432][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.082264][ T4468] sp : ffff800020d776c0 [ 41.082987][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.084461][ T4468] x26: 0000000000000110 x25: 0000000000000120 x24: ffff800020d77968 [ 41.085920][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.087343][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.088719][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.090115][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.091514][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.092943][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef3a0 [ 41.094372][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.095827][ T4468] x2 : ffff800020d77930 x1 : 0000000000000120 x0 : 0000000000000110 [ 41.097202][ T4468] Call trace: [ 41.097744][ T4468] __udf_add_aext+0x490/0x61c [ 41.098544][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.099424][ T4468] udf_setsize+0x8d0/0xda8 [ 41.100216][ T4468] udf_setattr+0x280/0x414 [ 41.100937][ T4468] notify_change+0xb0c/0xdcc [ 41.101677][ T4468] do_truncate+0x188/0x20c [ 41.102389][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.103114][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.103986][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.104784][ T4468] invoke_syscall+0x98/0x2b4 [ 41.105564][ T4468] el0_svc_common+0x138/0x258 [ 41.106373][ T4468] do_el0_svc+0x58/0x130 [ 41.107081][ T4468] el0_svc+0x58/0x128 [ 41.107805][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.108629][ T4468] el0t_64_sync+0x18c/0x190 [ 41.109404][ T4468] irq event stamp: 30336 [ 41.110147][ T4468] hardirqs last enabled at (30335): [] exit_to_kernel_mode+0xcc/0xfc [ 41.111784][ T4468] hardirqs last disabled at (30336): [] el1_dbg+0x24/0x80 [ 41.113269][ T4468] softirqs last enabled at (30330): [] handle_softirqs+0xaec/0xc60 [ 41.114918][ T4468] softirqs last disabled at (29957): [] __do_softirq+0x14/0x20 [ 41.116502][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.118210][ T4468] ------------[ cut here ]------------ [ 41.119055][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.120536][ T4468] Modules linked in: [ 41.121212][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.122627][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.124393][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.125731][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.126555][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.127389][ T4468] sp : ffff800020d776c0 [ 41.128090][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.129396][ T4468] x26: 0000000000000120 x25: 0000000000000130 x24: ffff800020d77968 [ 41.130816][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.132250][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.133664][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.134966][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.136305][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.137741][ T4468] x8 : 0000000000080000 x7 : ffff800008a5f57c x6 : 0000000000000000 [ 41.139148][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.140525][ T4468] x2 : ffff800020d77930 x1 : 0000000000000130 x0 : 0000000000000120 [ 41.141819][ T4468] Call trace: [ 41.142345][ T4468] __udf_add_aext+0x490/0x61c [ 41.143144][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.144021][ T4468] udf_setsize+0x8d0/0xda8 [ 41.144801][ T4468] udf_setattr+0x280/0x414 [ 41.145508][ T4468] notify_change+0xb0c/0xdcc [ 41.146270][ T4468] do_truncate+0x188/0x20c [ 41.147006][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.147822][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.148633][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.149488][ T4468] invoke_syscall+0x98/0x2b4 [ 41.150305][ T4468] el0_svc_common+0x138/0x258 [ 41.151072][ T4468] do_el0_svc+0x58/0x130 [ 41.151841][ T4468] el0_svc+0x58/0x128 [ 41.152505][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.153344][ T4468] el0t_64_sync+0x18c/0x190 [ 41.154110][ T4468] irq event stamp: 30416 [ 41.154845][ T4468] hardirqs last enabled at (30415): [] _raw_spin_unlock_irq+0x3c/0x90 [ 41.156564][ T4468] hardirqs last disabled at (30416): [] el1_dbg+0x24/0x80 [ 41.157966][ T4468] softirqs last enabled at (30404): [] handle_softirqs+0xaec/0xc60 [ 41.159568][ T4468] softirqs last disabled at (30339): [] __do_softirq+0x14/0x20 [ 41.161123][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.162355][ T4468] ------------[ cut here ]------------ [ 41.163167][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.164666][ T4468] Modules linked in: [ 41.165323][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.166765][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.168555][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.169955][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.170777][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.171666][ T4468] sp : ffff800020d776c0 [ 41.172390][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.173768][ T4468] x26: 0000000000000130 x25: 0000000000000140 x24: ffff800020d77968 [ 41.175180][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.176538][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.177874][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.179156][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.180519][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.181892][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 41.183220][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.184522][ T4468] x2 : ffff800020d77930 x1 : 0000000000000140 x0 : 0000000000000130 [ 41.185821][ T4468] Call trace: [ 41.186385][ T4468] __udf_add_aext+0x490/0x61c [ 41.187172][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.188053][ T4468] udf_setsize+0x8d0/0xda8 [ 41.188816][ T4468] udf_setattr+0x280/0x414 [ 41.189654][ T4468] notify_change+0xb0c/0xdcc [ 41.190438][ T4468] do_truncate+0x188/0x20c [ 41.191174][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.191941][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.192744][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.193625][ T4468] invoke_syscall+0x98/0x2b4 [ 41.194390][ T4468] el0_svc_common+0x138/0x258 [ 41.195165][ T4468] do_el0_svc+0x58/0x130 [ 41.195874][ T4468] el0_svc+0x58/0x128 [ 41.196541][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.197382][ T4468] el0t_64_sync+0x18c/0x190 [ 41.198162][ T4468] irq event stamp: 30474 [ 41.198938][ T4468] hardirqs last enabled at (30473): [] exit_to_kernel_mode+0xcc/0xfc [ 41.200670][ T4468] hardirqs last disabled at (30474): [] el1_dbg+0x24/0x80 [ 41.202196][ T4468] softirqs last enabled at (30468): [] handle_softirqs+0xaec/0xc60 [ 41.203922][ T4468] softirqs last disabled at (30419): [] __do_softirq+0x14/0x20 [ 41.205530][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.210571][ T4468] ------------[ cut here ]------------ [ 41.211434][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.212854][ T4468] Modules linked in: [ 41.213517][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.214970][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.216615][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.217908][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.218781][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.219616][ T4468] sp : ffff800020d776c0 [ 41.220335][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.221710][ T4468] x26: 0000000000000140 x25: 0000000000000150 x24: ffff800020d77968 [ 41.223050][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.224348][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.225629][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.226903][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.228330][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.229743][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 41.231194][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.232544][ T4468] x2 : ffff800020d77930 x1 : 0000000000000150 x0 : 0000000000000140 [ 41.233938][ T4468] Call trace: [ 41.234517][ T4468] __udf_add_aext+0x490/0x61c [ 41.235359][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.236283][ T4468] udf_setsize+0x8d0/0xda8 [ 41.237026][ T4468] udf_setattr+0x280/0x414 [ 41.237795][ T4468] notify_change+0xb0c/0xdcc [ 41.238583][ T4468] do_truncate+0x188/0x20c [ 41.239358][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.240040][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.240812][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.241693][ T4468] invoke_syscall+0x98/0x2b4 [ 41.242525][ T4468] el0_svc_common+0x138/0x258 [ 41.243326][ T4468] do_el0_svc+0x58/0x130 [ 41.244091][ T4468] el0_svc+0x58/0x128 [ 41.244800][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.245647][ T4468] el0t_64_sync+0x18c/0x190 [ 41.246428][ T4468] irq event stamp: 30788 [ 41.247134][ T4468] hardirqs last enabled at (30787): [] exit_to_kernel_mode+0xcc/0xfc [ 41.248787][ T4468] hardirqs last disabled at (30788): [] el1_dbg+0x24/0x80 [ 41.250262][ T4468] softirqs last enabled at (30782): [] handle_softirqs+0xaec/0xc60 [ 41.251804][ T4468] softirqs last disabled at (30477): [] __do_softirq+0x14/0x20 [ 41.253256][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.257270][ T4468] ------------[ cut here ]------------ [ 41.258149][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.259598][ T4468] Modules linked in: [ 41.260258][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.261647][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.263291][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.264604][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.265445][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.266281][ T4468] sp : ffff800020d776c0 [ 41.266990][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.268381][ T4468] x26: 0000000000000150 x25: 0000000000000160 x24: ffff800020d77968 [ 41.269767][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.271188][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.272623][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.273948][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.275280][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.276679][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 41.277920][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.279184][ T4468] x2 : ffff800020d77930 x1 : 0000000000000160 x0 : 0000000000000150 [ 41.280559][ T4468] Call trace: [ 41.281101][ T4468] __udf_add_aext+0x490/0x61c [ 41.281932][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.282839][ T4468] udf_setsize+0x8d0/0xda8 [ 41.283604][ T4468] udf_setattr+0x280/0x414 [ 41.284361][ T4468] notify_change+0xb0c/0xdcc [ 41.285148][ T4468] do_truncate+0x188/0x20c [ 41.285943][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.286702][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.287453][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.288283][ T4468] invoke_syscall+0x98/0x2b4 [ 41.289040][ T4468] el0_svc_common+0x138/0x258 [ 41.289850][ T4468] do_el0_svc+0x58/0x130 [ 41.290582][ T4468] el0_svc+0x58/0x128 [ 41.291233][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.291993][ T4468] el0t_64_sync+0x18c/0x190 [ 41.292667][ T4468] irq event stamp: 30842 [ 41.293286][ T4468] hardirqs last enabled at (30841): [] exit_to_kernel_mode+0xcc/0xfc [ 41.294716][ T4468] hardirqs last disabled at (30842): [] el1_dbg+0x24/0x80 [ 41.295960][ T4468] softirqs last enabled at (30836): [] handle_softirqs+0xaec/0xc60 [ 41.297490][ T4468] softirqs last disabled at (30791): [] __do_softirq+0x14/0x20 [ 41.298899][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.300916][ T4468] ------------[ cut here ]------------ [ 41.301832][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.303389][ T4468] Modules linked in: [ 41.304055][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.305575][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.307287][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.308547][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.309399][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.310248][ T4468] sp : ffff800020d776c0 [ 41.310958][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.312363][ T4468] x26: 0000000000000160 x25: 0000000000000170 x24: ffff800020d77968 [ 41.313647][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.314888][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.316112][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.317371][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.318756][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.320128][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 41.321405][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.322690][ T4468] x2 : ffff800020d77930 x1 : 0000000000000170 x0 : 0000000000000160 [ 41.323984][ T4468] Call trace: [ 41.324511][ T4468] __udf_add_aext+0x490/0x61c [ 41.325294][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.326156][ T4468] udf_setsize+0x8d0/0xda8 [ 41.326917][ T4468] udf_setattr+0x280/0x414 [ 41.327669][ T4468] notify_change+0xb0c/0xdcc [ 41.328502][ T4468] do_truncate+0x188/0x20c [ 41.329250][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.330001][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.330802][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.331615][ T4468] invoke_syscall+0x98/0x2b4 [ 41.332337][ T4468] el0_svc_common+0x138/0x258 [ 41.333095][ T4468] do_el0_svc+0x58/0x130 [ 41.333878][ T4468] el0_svc+0x58/0x128 [ 41.334542][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.335293][ T4468] el0t_64_sync+0x18c/0x190 [ 41.335968][ T4468] irq event stamp: 30956 [ 41.336589][ T4468] hardirqs last enabled at (30955): [] exit_to_kernel_mode+0xcc/0xfc [ 41.338138][ T4468] hardirqs last disabled at (30956): [] el1_dbg+0x24/0x80 [ 41.339493][ T4468] softirqs last enabled at (30950): [] handle_softirqs+0xaec/0xc60 [ 41.341033][ T4468] softirqs last disabled at (30845): [] __do_softirq+0x14/0x20 [ 41.342492][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.344643][ T4468] ------------[ cut here ]------------ [ 41.345514][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.346869][ T4468] Modules linked in: [ 41.347527][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.348946][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.350694][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.351992][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.352811][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.353642][ T4468] sp : ffff800020d776c0 [ 41.354427][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.355701][ T4468] x26: 0000000000000170 x25: 0000000000000180 x24: ffff800020d77968 [ 41.356991][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.358266][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.359538][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.360919][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.362306][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.363694][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 41.365021][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.366393][ T4468] x2 : ffff800020d77930 x1 : 0000000000000180 x0 : 0000000000000170 [ 41.367667][ T4468] Call trace: [ 41.368199][ T4468] __udf_add_aext+0x490/0x61c [ 41.369003][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.369843][ T4468] udf_setsize+0x8d0/0xda8 [ 41.370595][ T4468] udf_setattr+0x280/0x414 [ 41.371324][ T4468] notify_change+0xb0c/0xdcc [ 41.372087][ T4468] do_truncate+0x188/0x20c [ 41.372827][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.373609][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.374389][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.375253][ T4468] invoke_syscall+0x98/0x2b4 [ 41.376067][ T4468] el0_svc_common+0x138/0x258 [ 41.376895][ T4468] do_el0_svc+0x58/0x130 [ 41.377661][ T4468] el0_svc+0x58/0x128 [ 41.378348][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.379259][ T4468] el0t_64_sync+0x18c/0x190 [ 41.380064][ T4468] irq event stamp: 30986 [ 41.380792][ T4468] hardirqs last enabled at (30985): [] exit_to_kernel_mode+0xcc/0xfc [ 41.382500][ T4468] hardirqs last disabled at (30986): [] el1_dbg+0x24/0x80 [ 41.383929][ T4468] softirqs last enabled at (30980): [] handle_softirqs+0xaec/0xc60 [ 41.385511][ T4468] softirqs last disabled at (30959): [] __do_softirq+0x14/0x20 [ 41.387139][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.391797][ T4468] ------------[ cut here ]------------ [ 41.392647][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.394076][ T4468] Modules linked in: [ 41.394709][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.396185][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.397902][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.399241][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.400152][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.400997][ T4468] sp : ffff800020d776c0 [ 41.401691][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.402999][ T4468] x26: 0000000000000180 x25: 0000000000000190 x24: ffff800020d77968 [ 41.404419][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.405783][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.407159][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.408527][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.409926][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.411302][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 41.412574][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.413966][ T4468] x2 : ffff800020d77930 x1 : 0000000000000190 x0 : 0000000000000180 [ 41.415278][ T4468] Call trace: [ 41.415785][ T4468] __udf_add_aext+0x490/0x61c [ 41.416535][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.417306][ T4468] udf_setsize+0x8d0/0xda8 [ 41.417981][ T4468] udf_setattr+0x280/0x414 [ 41.418678][ T4468] notify_change+0xb0c/0xdcc [ 41.419380][ T4468] do_truncate+0x188/0x20c [ 41.420127][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.420822][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.421530][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.422349][ T4468] invoke_syscall+0x98/0x2b4 [ 41.423062][ T4468] el0_svc_common+0x138/0x258 [ 41.423794][ T4468] do_el0_svc+0x58/0x130 [ 41.424455][ T4468] el0_svc+0x58/0x128 [ 41.425068][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.425907][ T4468] el0t_64_sync+0x18c/0x190 [ 41.426618][ T4468] irq event stamp: 31066 [ 41.427306][ T4468] hardirqs last enabled at (31065): [] exit_to_kernel_mode+0xcc/0xfc [ 41.428815][ T4468] hardirqs last disabled at (31066): [] el1_dbg+0x24/0x80 [ 41.430302][ T4468] softirqs last enabled at (31060): [] handle_softirqs+0xaec/0xc60 [ 41.431940][ T4468] softirqs last disabled at (30989): [] __do_softirq+0x14/0x20 [ 41.433490][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.435882][ T4468] ------------[ cut here ]------------ [ 41.436705][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.438313][ T4468] Modules linked in: [ 41.438963][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.440448][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.442050][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.443293][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.444096][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.444900][ T4468] sp : ffff800020d776c0 [ 41.445581][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.446865][ T4468] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff800020d77968 [ 41.448178][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.449505][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.450801][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.452135][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.453444][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.454728][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 41.456073][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.457428][ T4468] x2 : ffff800020d77930 x1 : 00000000000001a0 x0 : 0000000000000190 [ 41.458793][ T4468] Call trace: [ 41.459325][ T4468] __udf_add_aext+0x490/0x61c [ 41.460055][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.460911][ T4468] udf_setsize+0x8d0/0xda8 [ 41.461661][ T4468] udf_setattr+0x280/0x414 [ 41.462454][ T4468] notify_change+0xb0c/0xdcc [ 41.463276][ T4468] do_truncate+0x188/0x20c [ 41.464026][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.464814][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.465623][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.466528][ T4468] invoke_syscall+0x98/0x2b4 [ 41.467259][ T4468] el0_svc_common+0x138/0x258 [ 41.468012][ T4468] do_el0_svc+0x58/0x130 [ 41.468698][ T4468] el0_svc+0x58/0x128 [ 41.469372][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.470152][ T4468] el0t_64_sync+0x18c/0x190 [ 41.470863][ T4468] irq event stamp: 31106 [ 41.471529][ T4468] hardirqs last enabled at (31105): [] exit_to_kernel_mode+0xcc/0xfc [ 41.473020][ T4468] hardirqs last disabled at (31106): [] el1_dbg+0x24/0x80 [ 41.474343][ T4468] softirqs last enabled at (31100): [] handle_softirqs+0xaec/0xc60 [ 41.475827][ T4468] softirqs last disabled at (31069): [] __do_softirq+0x14/0x20 [ 41.477193][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.479668][ T4468] ------------[ cut here ]------------ [ 41.480538][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.481972][ T4468] Modules linked in: [ 41.482665][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.483923][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.485297][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.486548][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.487320][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.488060][ T4468] sp : ffff800020d776c0 [ 41.488698][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.489931][ T4468] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff800020d77968 [ 41.491163][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.492396][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.493667][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.494984][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.496143][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.497367][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 41.498710][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.500023][ T4468] x2 : ffff800020d77930 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 41.501331][ T4468] Call trace: [ 41.501915][ T4468] __udf_add_aext+0x490/0x61c [ 41.502685][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.503509][ T4468] udf_setsize+0x8d0/0xda8 [ 41.504276][ T4468] udf_setattr+0x280/0x414 [ 41.505112][ T4468] notify_change+0xb0c/0xdcc [ 41.505899][ T4468] do_truncate+0x188/0x20c [ 41.506687][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.507443][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.508220][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.509090][ T4468] invoke_syscall+0x98/0x2b4 [ 41.509910][ T4468] el0_svc_common+0x138/0x258 [ 41.510689][ T4468] do_el0_svc+0x58/0x130 [ 41.511417][ T4468] el0_svc+0x58/0x128 [ 41.512151][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.513000][ T4468] el0t_64_sync+0x18c/0x190 [ 41.513744][ T4468] irq event stamp: 32806 [ 41.514450][ T4468] hardirqs last enabled at (32805): [] exit_to_kernel_mode+0xcc/0xfc [ 41.516171][ T4468] hardirqs last disabled at (32806): [] el1_dbg+0x24/0x80 [ 41.517644][ T4468] softirqs last enabled at (32800): [] handle_softirqs+0xaec/0xc60 [ 41.519227][ T4468] softirqs last disabled at (31109): [] __do_softirq+0x14/0x20 [ 41.520769][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.523199][ T4468] ------------[ cut here ]------------ [ 41.524099][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.525599][ T4468] Modules linked in: [ 41.526339][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.527828][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.529489][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.530792][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.531703][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.532532][ T4468] sp : ffff800020d776c0 [ 41.533179][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.534600][ T4468] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff800020d77968 [ 41.535980][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.537370][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.538813][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.540174][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.541609][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.542957][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 41.544350][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.545725][ T4468] x2 : ffff800020d77930 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 41.547082][ T4468] Call trace: [ 41.547637][ T4468] __udf_add_aext+0x490/0x61c [ 41.548396][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.549238][ T4468] udf_setsize+0x8d0/0xda8 [ 41.549945][ T4468] udf_setattr+0x280/0x414 [ 41.550719][ T4468] notify_change+0xb0c/0xdcc [ 41.551495][ T4468] do_truncate+0x188/0x20c [ 41.552240][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.553015][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.553838][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.554685][ T4468] invoke_syscall+0x98/0x2b4 [ 41.555487][ T4468] el0_svc_common+0x138/0x258 [ 41.556319][ T4468] do_el0_svc+0x58/0x130 [ 41.557054][ T4468] el0_svc+0x58/0x128 [ 41.557724][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.558572][ T4468] el0t_64_sync+0x18c/0x190 [ 41.559328][ T4468] irq event stamp: 32944 [ 41.560075][ T4468] hardirqs last enabled at (32943): [] exit_to_kernel_mode+0xcc/0xfc [ 41.561762][ T4468] hardirqs last disabled at (32944): [] el1_dbg+0x24/0x80 [ 41.563202][ T4468] softirqs last enabled at (32938): [] handle_softirqs+0xaec/0xc60 [ 41.564828][ T4468] softirqs last disabled at (32809): [] __do_softirq+0x14/0x20 [ 41.566257][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.567354][ T4468] ------------[ cut here ]------------ [ 41.568221][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.569713][ T4468] Modules linked in: [ 41.570367][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.571841][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.573477][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.574667][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.575441][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.576271][ T4468] sp : ffff800020d776c0 [ 41.576958][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.578314][ T4468] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff800020d77968 [ 41.579682][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.581110][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.582467][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.583864][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.585290][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.586683][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 41.588036][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.589417][ T4468] x2 : ffff800020d77930 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 41.590798][ T4468] Call trace: [ 41.591367][ T4468] __udf_add_aext+0x490/0x61c [ 41.592150][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.593023][ T4468] udf_setsize+0x8d0/0xda8 [ 41.593754][ T4468] udf_setattr+0x280/0x414 [ 41.594502][ T4468] notify_change+0xb0c/0xdcc [ 41.595252][ T4468] do_truncate+0x188/0x20c [ 41.596016][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.596744][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.597532][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.598400][ T4468] invoke_syscall+0x98/0x2b4 [ 41.599165][ T4468] el0_svc_common+0x138/0x258 [ 41.599954][ T4468] do_el0_svc+0x58/0x130 [ 41.600677][ T4468] el0_svc+0x58/0x128 [ 41.601364][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.602245][ T4468] el0t_64_sync+0x18c/0x190 [ 41.603005][ T4468] irq event stamp: 32988 [ 41.603641][ T4468] hardirqs last enabled at (32987): [] exit_to_kernel_mode+0xcc/0xfc [ 41.605256][ T4468] hardirqs last disabled at (32988): [] el1_dbg+0x24/0x80 [ 41.606704][ T4468] softirqs last enabled at (32982): [] handle_softirqs+0xaec/0xc60 [ 41.608261][ T4468] softirqs last disabled at (32947): [] __do_softirq+0x14/0x20 [ 41.609792][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.611228][ T4468] ------------[ cut here ]------------ [ 41.612047][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.613428][ T4468] Modules linked in: [ 41.614044][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.615436][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.617031][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.618266][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.619123][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.619978][ T4468] sp : ffff800020d775f0 [ 41.620679][ T4468] x29: ffff800020d77610 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.622028][ T4468] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff800020d77968 [ 41.623399][ T4468] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff000041aef2d [ 41.624769][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.626174][ T4468] x17: ffff80001835b000 x16: ffff8000082eef80 x15: 0000000000000002 [ 41.627553][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.628861][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.630271][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 41.631624][ T4468] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 41.632931][ T4468] x2 : ffff800020d776cc x1 : 00000000000001e0 x0 : 00000000000001d0 [ 41.634255][ T4468] Call trace: [ 41.634750][ T4468] __udf_add_aext+0x490/0x61c [ 41.635542][ T4468] udf_setup_indirect_aext+0x4ac/0x6a0 [ 41.636387][ T4468] udf_do_extend_file+0x51c/0xdd4 [ 41.637169][ T4468] udf_setsize+0x8d0/0xda8 [ 41.637813][ T4468] udf_setattr+0x280/0x414 [ 41.638483][ T4468] notify_change+0xb0c/0xdcc [ 41.639222][ T4468] do_truncate+0x188/0x20c [ 41.639912][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.640594][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.641333][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.642143][ T4468] invoke_syscall+0x98/0x2b4 [ 41.642875][ T4468] el0_svc_common+0x138/0x258 [ 41.643582][ T4468] do_el0_svc+0x58/0x130 [ 41.644251][ T4468] el0_svc+0x58/0x128 [ 41.644877][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.645664][ T4468] el0t_64_sync+0x18c/0x190 [ 41.646346][ T4468] irq event stamp: 33072 [ 41.646996][ T4468] hardirqs last enabled at (33071): [] folio_memcg_lock+0xe8/0x1f4 [ 41.648476][ T4468] hardirqs last disabled at (33072): [] el1_dbg+0x24/0x80 [ 41.649848][ T4468] softirqs last enabled at (33060): [] handle_softirqs+0xaec/0xc60 [ 41.651427][ T4468] softirqs last disabled at (32991): [] __do_softirq+0x14/0x20 [ 41.652957][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.655518][ T4468] ------------[ cut here ]------------ [ 41.656383][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.657891][ T4468] Modules linked in: [ 41.658562][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.659960][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.661509][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.662701][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.663523][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.664425][ T4468] sp : ffff800020d775f0 [ 41.665144][ T4468] x29: ffff800020d77610 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.666550][ T4468] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff800020d77968 [ 41.667844][ T4468] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff000041aef2d [ 41.669335][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.670779][ T4468] x17: 0000000000000000 x16: ffff8000082d7db8 x15: 0000000000000002 [ 41.672058][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.673446][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.674857][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 000000000000003f [ 41.676200][ T4468] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 41.677550][ T4468] x2 : ffff800020d776cc x1 : 0000000000000000 x0 : 00000000000001d0 [ 41.678889][ T4468] Call trace: [ 41.679428][ T4468] __udf_add_aext+0x490/0x61c [ 41.680237][ T4468] udf_setup_indirect_aext+0x4ac/0x6a0 [ 41.681110][ T4468] udf_do_extend_file+0x51c/0xdd4 [ 41.681901][ T4468] udf_setsize+0x8d0/0xda8 [ 41.682620][ T4468] udf_setattr+0x280/0x414 [ 41.683421][ T4468] notify_change+0xb0c/0xdcc [ 41.684225][ T4468] do_truncate+0x188/0x20c [ 41.685045][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.685783][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.686590][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.687463][ T4468] invoke_syscall+0x98/0x2b4 [ 41.688237][ T4468] el0_svc_common+0x138/0x258 [ 41.688999][ T4468] do_el0_svc+0x58/0x130 [ 41.689653][ T4468] el0_svc+0x58/0x128 [ 41.690307][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.691123][ T4468] el0t_64_sync+0x18c/0x190 [ 41.691860][ T4468] irq event stamp: 33108 [ 41.692540][ T4468] hardirqs last enabled at (33107): [] __find_get_block+0x1c4/0xddc [ 41.694184][ T4468] hardirqs last disabled at (33108): [] el1_dbg+0x24/0x80 [ 41.695571][ T4468] softirqs last enabled at (33100): [] handle_softirqs+0xaec/0xc60 [ 41.697181][ T4468] softirqs last disabled at (33075): [] __do_softirq+0x14/0x20 [ 41.698716][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.702303][ T4468] ------------[ cut here ]------------ [ 41.703276][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.704772][ T4468] Modules linked in: [ 41.705434][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.706883][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.708504][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.709819][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.710656][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.711504][ T4468] sp : ffff800020d776c0 [ 41.712173][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.713546][ T4468] x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020d77968 [ 41.714887][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.716198][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.717504][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.718782][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.720087][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.721487][ T4468] x8 : 0000000000080000 x7 : 0000003b00000018 x6 : ffff0000e20ef2b8 [ 41.722850][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.724242][ T4468] x2 : ffff800020d77930 x1 : 0000000000000010 x0 : 0000000000000000 [ 41.725611][ T4468] Call trace: [ 41.726158][ T4468] __udf_add_aext+0x490/0x61c [ 41.727024][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.727912][ T4468] udf_setsize+0x8d0/0xda8 [ 41.728640][ T4468] udf_setattr+0x280/0x414 [ 41.729370][ T4468] notify_change+0xb0c/0xdcc [ 41.730147][ T4468] do_truncate+0x188/0x20c [ 41.730908][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.731709][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.732475][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.733324][ T4468] invoke_syscall+0x98/0x2b4 [ 41.734067][ T4468] el0_svc_common+0x138/0x258 [ 41.734852][ T4468] do_el0_svc+0x58/0x130 [ 41.735613][ T4468] el0_svc+0x58/0x128 [ 41.736268][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.737113][ T4468] el0t_64_sync+0x18c/0x190 [ 41.737843][ T4468] irq event stamp: 33174 [ 41.738547][ T4468] hardirqs last enabled at (33173): [] exit_to_kernel_mode+0xcc/0xfc [ 41.740127][ T4468] hardirqs last disabled at (33174): [] el1_dbg+0x24/0x80 [ 41.741542][ T4468] softirqs last enabled at (33168): [] handle_softirqs+0xaec/0xc60 [ 41.743091][ T4468] softirqs last disabled at (33111): [] __do_softirq+0x14/0x20 [ 41.744652][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.747026][ T4468] ------------[ cut here ]------------ [ 41.747945][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.749376][ T4468] Modules linked in: [ 41.749999][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.751398][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.753127][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.754377][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.755220][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.756039][ T4468] sp : ffff800020d776c0 [ 41.756762][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.758175][ T4468] x26: 0000000000000010 x25: 0000000000000020 x24: ffff800020d77968 [ 41.759598][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.761022][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.762323][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.763693][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.765013][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.766350][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 41.767711][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.769009][ T4468] x2 : ffff800020d77930 x1 : 0000000000000020 x0 : 0000000000000010 [ 41.770290][ T4468] Call trace: [ 41.770888][ T4468] __udf_add_aext+0x490/0x61c [ 41.771683][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.772514][ T4468] udf_setsize+0x8d0/0xda8 [ 41.773290][ T4468] udf_setattr+0x280/0x414 [ 41.773991][ T4468] notify_change+0xb0c/0xdcc [ 41.774833][ T4468] do_truncate+0x188/0x20c [ 41.775591][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.776415][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.777171][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.777991][ T4468] invoke_syscall+0x98/0x2b4 [ 41.778796][ T4468] el0_svc_common+0x138/0x258 [ 41.779630][ T4468] do_el0_svc+0x58/0x130 [ 41.780414][ T4468] el0_svc+0x58/0x128 [ 41.781081][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.781956][ T4468] el0t_64_sync+0x18c/0x190 [ 41.782698][ T4468] irq event stamp: 33200 [ 41.783400][ T4468] hardirqs last enabled at (33199): [] exit_to_kernel_mode+0xcc/0xfc [ 41.784979][ T4468] hardirqs last disabled at (33200): [] el1_dbg+0x24/0x80 [ 41.786405][ T4468] softirqs last enabled at (33194): [] handle_softirqs+0xaec/0xc60 [ 41.788013][ T4468] softirqs last disabled at (33177): [] __do_softirq+0x14/0x20 [ 41.789577][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.791081][ T4468] ------------[ cut here ]------------ [ 41.791974][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.793442][ T4468] Modules linked in: [ 41.794125][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.795604][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.797328][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.798633][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.799450][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.800295][ T4468] sp : ffff800020d776c0 [ 41.801036][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.802393][ T4468] x26: 0000000000000020 x25: 0000000000000030 x24: ffff800020d77968 [ 41.803778][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.805167][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.806461][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.807779][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.809175][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.810530][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 41.811898][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.813286][ T4468] x2 : ffff800020d77930 x1 : 0000000000000030 x0 : 0000000000000020 [ 41.814673][ T4468] Call trace: [ 41.815249][ T4468] __udf_add_aext+0x490/0x61c [ 41.816115][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.816965][ T4468] udf_setsize+0x8d0/0xda8 [ 41.817726][ T4468] udf_setattr+0x280/0x414 [ 41.818453][ T4468] notify_change+0xb0c/0xdcc [ 41.819242][ T4468] do_truncate+0x188/0x20c [ 41.820009][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.820819][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.821660][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.822536][ T4468] invoke_syscall+0x98/0x2b4 [ 41.823301][ T4468] el0_svc_common+0x138/0x258 [ 41.824074][ T4468] do_el0_svc+0x58/0x130 [ 41.824845][ T4468] el0_svc+0x58/0x128 [ 41.825539][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.826430][ T4468] el0t_64_sync+0x18c/0x190 [ 41.827182][ T4468] irq event stamp: 33514 [ 41.827898][ T4468] hardirqs last enabled at (33513): [] exit_to_kernel_mode+0xcc/0xfc [ 41.829566][ T4468] hardirqs last disabled at (33514): [] el1_dbg+0x24/0x80 [ 41.830993][ T4468] softirqs last enabled at (33508): [] handle_softirqs+0xaec/0xc60 [ 41.832627][ T4468] softirqs last disabled at (33203): [] __do_softirq+0x14/0x20 [ 41.834206][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.835349][ T4468] ------------[ cut here ]------------ [ 41.836226][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.837629][ T4468] Modules linked in: [ 41.838283][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.839818][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.841528][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.842804][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.843591][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.844425][ T4468] sp : ffff800020d776c0 [ 41.845131][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.846547][ T4468] x26: 0000000000000030 x25: 0000000000000040 x24: ffff800020d77968 [ 41.847882][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.849188][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.850582][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.852064][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.853484][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.854843][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 41.856262][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.857601][ T4468] x2 : ffff800020d77930 x1 : 0000000000000040 x0 : 0000000000000030 [ 41.858995][ T4468] Call trace: [ 41.859539][ T4468] __udf_add_aext+0x490/0x61c [ 41.860353][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.861225][ T4468] udf_setsize+0x8d0/0xda8 [ 41.861990][ T4468] udf_setattr+0x280/0x414 [ 41.862743][ T4468] notify_change+0xb0c/0xdcc [ 41.863497][ T4468] do_truncate+0x188/0x20c [ 41.864280][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.865042][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.865814][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.866657][ T4468] invoke_syscall+0x98/0x2b4 [ 41.867471][ T4468] el0_svc_common+0x138/0x258 [ 41.868286][ T4468] do_el0_svc+0x58/0x130 [ 41.869020][ T4468] el0_svc+0x58/0x128 [ 41.869706][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.870609][ T4468] el0t_64_sync+0x18c/0x190 [ 41.871385][ T4468] irq event stamp: 33560 [ 41.872109][ T4468] hardirqs last enabled at (33559): [] exit_to_kernel_mode+0xcc/0xfc [ 41.873761][ T4468] hardirqs last disabled at (33560): [] el1_dbg+0x24/0x80 [ 41.875165][ T4468] softirqs last enabled at (33554): [] handle_softirqs+0xaec/0xc60 [ 41.876916][ T4468] softirqs last disabled at (33517): [] __do_softirq+0x14/0x20 [ 41.878379][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.882827][ T4468] ------------[ cut here ]------------ [ 41.883688][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.885040][ T4468] Modules linked in: [ 41.885632][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.886927][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.888495][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.889707][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.890537][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.891377][ T4468] sp : ffff800020d776c0 [ 41.892082][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.893530][ T4468] x26: 0000000000000040 x25: 0000000000000050 x24: ffff800020d77968 [ 41.894945][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.896301][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.897711][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.899085][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.900437][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.901727][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 41.903005][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.904361][ T4468] x2 : ffff800020d77930 x1 : 0000000000000050 x0 : 0000000000000040 [ 41.905656][ T4468] Call trace: [ 41.906178][ T4468] __udf_add_aext+0x490/0x61c [ 41.906954][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.907830][ T4468] udf_setsize+0x8d0/0xda8 [ 41.908604][ T4468] udf_setattr+0x280/0x414 [ 41.909397][ T4468] notify_change+0xb0c/0xdcc [ 41.910204][ T4468] do_truncate+0x188/0x20c [ 41.910970][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.911821][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.912614][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.913455][ T4468] invoke_syscall+0x98/0x2b4 [ 41.914256][ T4468] el0_svc_common+0x138/0x258 [ 41.915081][ T4468] do_el0_svc+0x58/0x130 [ 41.915846][ T4468] el0_svc+0x58/0x128 [ 41.916553][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.917460][ T4468] el0t_64_sync+0x18c/0x190 [ 41.918237][ T4468] irq event stamp: 33600 [ 41.918971][ T4468] hardirqs last enabled at (33599): [] exit_to_kernel_mode+0xcc/0xfc [ 41.920631][ T4468] hardirqs last disabled at (33600): [] el1_dbg+0x24/0x80 [ 41.922046][ T4468] softirqs last enabled at (33594): [] handle_softirqs+0xaec/0xc60 [ 41.923755][ T4468] softirqs last disabled at (33563): [] __do_softirq+0x14/0x20 [ 41.925337][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.927033][ T4468] ------------[ cut here ]------------ [ 41.927852][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.929314][ T4468] Modules linked in: [ 41.929949][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.931336][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.933025][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.934339][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.935189][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.936015][ T4468] sp : ffff800020d776c0 [ 41.936698][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.938121][ T4468] x26: 0000000000000050 x25: 0000000000000060 x24: ffff800020d77968 [ 41.939560][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.940931][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.942361][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.943827][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.945174][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.946613][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 41.948003][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.949281][ T4468] x2 : ffff800020d77930 x1 : 0000000000000060 x0 : 0000000000000050 [ 41.950671][ T4468] Call trace: [ 41.951238][ T4468] __udf_add_aext+0x490/0x61c [ 41.952081][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.952960][ T4468] udf_setsize+0x8d0/0xda8 [ 41.953684][ T4468] udf_setattr+0x280/0x414 [ 41.954477][ T4468] notify_change+0xb0c/0xdcc [ 41.955291][ T4468] do_truncate+0x188/0x20c [ 41.956080][ T4468] vfs_truncate+0x23c/0x2b0 [ 41.956820][ T4468] do_sys_truncate+0xec/0x1b4 [ 41.957612][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 41.958534][ T4468] invoke_syscall+0x98/0x2b4 [ 41.959343][ T4468] el0_svc_common+0x138/0x258 [ 41.960157][ T4468] do_el0_svc+0x58/0x130 [ 41.960910][ T4468] el0_svc+0x58/0x128 [ 41.961628][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 41.962511][ T4468] el0t_64_sync+0x18c/0x190 [ 41.963287][ T4468] irq event stamp: 33896 [ 41.964016][ T4468] hardirqs last enabled at (33895): [] exit_to_kernel_mode+0xcc/0xfc [ 41.965708][ T4468] hardirqs last disabled at (33896): [] el1_dbg+0x24/0x80 [ 41.967221][ T4468] softirqs last enabled at (33890): [] handle_softirqs+0xaec/0xc60 [ 41.968954][ T4468] softirqs last disabled at (33603): [] __do_softirq+0x14/0x20 [ 41.970544][ T4468] ---[ end trace 0000000000000000 ]--- [ 41.972235][ T4468] ------------[ cut here ]------------ [ 41.973171][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 41.974604][ T4468] Modules linked in: [ 41.975238][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 41.976633][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.978256][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.979596][ T4468] pc : __udf_add_aext+0x490/0x61c [ 41.980382][ T4468] lr : __udf_add_aext+0x490/0x61c [ 41.981165][ T4468] sp : ffff800020d776c0 [ 41.981884][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 41.983209][ T4468] x26: 0000000000000060 x25: 0000000000000070 x24: ffff800020d77968 [ 41.984505][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 41.985748][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 41.987011][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 41.988257][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 41.989589][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 41.990818][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 41.992076][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 41.993372][ T4468] x2 : ffff800020d77930 x1 : 0000000000000070 x0 : 0000000000000060 [ 41.994690][ T4468] Call trace: [ 41.995224][ T4468] __udf_add_aext+0x490/0x61c [ 41.996047][ T4468] udf_do_extend_file+0x564/0xdd4 [ 41.996838][ T4468] udf_setsize+0x8d0/0xda8 [ 41.997510][ T4468] udf_setattr+0x280/0x414 [ 41.998181][ T4468] notify_change+0xb0c/0xdcc [ 41.998952][ T4468] do_truncate+0x188/0x20c [ 41.999693][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.000422][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.001199][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.001996][ T4468] invoke_syscall+0x98/0x2b4 [ 42.002755][ T4468] el0_svc_common+0x138/0x258 [ 42.003515][ T4468] do_el0_svc+0x58/0x130 [ 42.004219][ T4468] el0_svc+0x58/0x128 [ 42.004884][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.005675][ T4468] el0t_64_sync+0x18c/0x190 [ 42.006430][ T4468] irq event stamp: 33942 [ 42.007175][ T4468] hardirqs last enabled at (33941): [] exit_to_kernel_mode+0xcc/0xfc [ 42.008888][ T4468] hardirqs last disabled at (33942): [] el1_dbg+0x24/0x80 [ 42.010245][ T4468] softirqs last enabled at (33936): [] handle_softirqs+0xaec/0xc60 [ 42.011733][ T4468] softirqs last disabled at (33899): [] __do_softirq+0x14/0x20 [ 42.013230][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.014559][ T4468] ------------[ cut here ]------------ [ 42.015399][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.016850][ T4468] Modules linked in: [ 42.017517][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.018879][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.020432][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.021622][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.022466][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.023296][ T4468] sp : ffff800020d776c0 [ 42.024004][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.025316][ T4468] x26: 0000000000000070 x25: 0000000000000080 x24: ffff800020d77968 [ 42.026669][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.027984][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.029370][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.030690][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.031995][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.033360][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.034719][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.036032][ T4468] x2 : ffff800020d77930 x1 : 0000000000000080 x0 : 0000000000000070 [ 42.037392][ T4468] Call trace: [ 42.037929][ T4468] __udf_add_aext+0x490/0x61c [ 42.038754][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.039591][ T4468] udf_setsize+0x8d0/0xda8 [ 42.040323][ T4468] udf_setattr+0x280/0x414 [ 42.041042][ T4468] notify_change+0xb0c/0xdcc [ 42.041791][ T4468] do_truncate+0x188/0x20c [ 42.042512][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.043236][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.044014][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.044870][ T4468] invoke_syscall+0x98/0x2b4 [ 42.045661][ T4468] el0_svc_common+0x138/0x258 [ 42.046467][ T4468] do_el0_svc+0x58/0x130 [ 42.047204][ T4468] el0_svc+0x58/0x128 [ 42.047859][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.048719][ T4468] el0t_64_sync+0x18c/0x190 [ 42.049463][ T4468] irq event stamp: 34010 [ 42.050149][ T4468] hardirqs last enabled at (34009): [] exit_to_kernel_mode+0xcc/0xfc [ 42.051693][ T4468] hardirqs last disabled at (34010): [] el1_dbg+0x24/0x80 [ 42.053062][ T4468] softirqs last enabled at (34004): [] handle_softirqs+0xaec/0xc60 [ 42.054575][ T4468] softirqs last disabled at (33945): [] __do_softirq+0x14/0x20 [ 42.056053][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.057155][ T4468] ------------[ cut here ]------------ [ 42.057993][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.059433][ T4468] Modules linked in: [ 42.060081][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.061481][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.063089][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.064264][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.065032][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.065811][ T4468] sp : ffff800020d776c0 [ 42.066470][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.067780][ T4468] x26: 0000000000000080 x25: 0000000000000090 x24: ffff800020d77968 [ 42.069105][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.070536][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.071923][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.073322][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.074717][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.076122][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.077551][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.078931][ T4468] x2 : ffff800020d77930 x1 : 0000000000000090 x0 : 0000000000000080 [ 42.080399][ T4468] Call trace: [ 42.080962][ T4468] __udf_add_aext+0x490/0x61c [ 42.081798][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.082641][ T4468] udf_setsize+0x8d0/0xda8 [ 42.083391][ T4468] udf_setattr+0x280/0x414 [ 42.084137][ T4468] notify_change+0xb0c/0xdcc [ 42.084911][ T4468] do_truncate+0x188/0x20c [ 42.085663][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.086457][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.087206][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.088042][ T4468] invoke_syscall+0x98/0x2b4 [ 42.088853][ T4468] el0_svc_common+0x138/0x258 [ 42.089661][ T4468] do_el0_svc+0x58/0x130 [ 42.090421][ T4468] el0_svc+0x58/0x128 [ 42.091105][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.091956][ T4468] el0t_64_sync+0x18c/0x190 [ 42.092743][ T4468] irq event stamp: 34036 [ 42.093494][ T4468] hardirqs last enabled at (34035): [] exit_to_kernel_mode+0xcc/0xfc [ 42.095152][ T4468] hardirqs last disabled at (34036): [] el1_dbg+0x24/0x80 [ 42.096674][ T4468] softirqs last enabled at (34034): [] handle_softirqs+0xaec/0xc60 [ 42.098332][ T4468] softirqs last disabled at (34013): [] __do_softirq+0x14/0x20 [ 42.099920][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.102910][ T4468] ------------[ cut here ]------------ [ 42.103831][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.105245][ T4468] Modules linked in: [ 42.105872][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.107234][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.108883][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.110243][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.111136][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.112010][ T4468] sp : ffff800020d776c0 [ 42.112738][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.114146][ T4468] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff800020d77968 [ 42.115501][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.116872][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.118237][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.119668][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.121136][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.122532][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.123965][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.125247][ T4468] x2 : ffff800020d77930 x1 : 00000000000000a0 x0 : 0000000000000090 [ 42.126610][ T4468] Call trace: [ 42.127173][ T4468] __udf_add_aext+0x490/0x61c [ 42.127945][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.128758][ T4468] udf_setsize+0x8d0/0xda8 [ 42.129520][ T4468] udf_setattr+0x280/0x414 [ 42.130297][ T4468] notify_change+0xb0c/0xdcc [ 42.131034][ T4468] do_truncate+0x188/0x20c [ 42.131805][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.132506][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.133283][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.134134][ T4468] invoke_syscall+0x98/0x2b4 [ 42.134907][ T4468] el0_svc_common+0x138/0x258 [ 42.135700][ T4468] do_el0_svc+0x58/0x130 [ 42.136381][ T4468] el0_svc+0x58/0x128 [ 42.137036][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.137883][ T4468] el0t_64_sync+0x18c/0x190 [ 42.138650][ T4468] irq event stamp: 34152 [ 42.139352][ T4468] hardirqs last enabled at (34151): [] exit_to_kernel_mode+0xcc/0xfc [ 42.141005][ T4468] hardirqs last disabled at (34152): [] el1_dbg+0x24/0x80 [ 42.142501][ T4468] softirqs last enabled at (34146): [] handle_softirqs+0xaec/0xc60 [ 42.144101][ T4468] softirqs last disabled at (34039): [] __do_softirq+0x14/0x20 [ 42.145615][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.146732][ T4468] ------------[ cut here ]------------ [ 42.147552][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.148877][ T4468] Modules linked in: [ 42.149466][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.150779][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.152282][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.153514][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.154308][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.155104][ T4468] sp : ffff800020d776c0 [ 42.155766][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.156994][ T4468] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff800020d77968 [ 42.158206][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.159381][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.160620][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.161925][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.163177][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.164433][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.165722][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.166981][ T4468] x2 : ffff800020d77930 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 42.168376][ T4468] Call trace: [ 42.168963][ T4468] __udf_add_aext+0x490/0x61c [ 42.169774][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.170633][ T4468] udf_setsize+0x8d0/0xda8 [ 42.171378][ T4468] udf_setattr+0x280/0x414 [ 42.172148][ T4468] notify_change+0xb0c/0xdcc [ 42.172876][ T4468] do_truncate+0x188/0x20c [ 42.173589][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.174354][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.175176][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.176032][ T4468] invoke_syscall+0x98/0x2b4 [ 42.176796][ T4468] el0_svc_common+0x138/0x258 [ 42.177627][ T4468] do_el0_svc+0x58/0x130 [ 42.178345][ T4468] el0_svc+0x58/0x128 [ 42.178986][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.179819][ T4468] el0t_64_sync+0x18c/0x190 [ 42.180560][ T4468] irq event stamp: 34194 [ 42.181247][ T4468] hardirqs last enabled at (34193): [] exit_to_kernel_mode+0xcc/0xfc [ 42.182869][ T4468] hardirqs last disabled at (34194): [] el1_dbg+0x24/0x80 [ 42.184259][ T4468] softirqs last enabled at (34188): [] handle_softirqs+0xaec/0xc60 [ 42.185868][ T4468] softirqs last disabled at (34155): [] __do_softirq+0x14/0x20 [ 42.187450][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.188611][ T4468] ------------[ cut here ]------------ [ 42.189419][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.190801][ T4468] Modules linked in: [ 42.191469][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.192979][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.194671][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.195976][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.196847][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.197622][ T4468] sp : ffff800020d776c0 [ 42.198251][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.199590][ T4468] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff800020d77968 [ 42.200970][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.202232][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.203570][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.204847][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.206171][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.207513][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.208912][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.210281][ T4468] x2 : ffff800020d77930 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 42.211657][ T4468] Call trace: [ 42.212201][ T4468] __udf_add_aext+0x490/0x61c [ 42.213004][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.213863][ T4468] udf_setsize+0x8d0/0xda8 [ 42.214616][ T4468] udf_setattr+0x280/0x414 [ 42.215345][ T4468] notify_change+0xb0c/0xdcc [ 42.216102][ T4468] do_truncate+0x188/0x20c [ 42.216849][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.217600][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.218416][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.219285][ T4468] invoke_syscall+0x98/0x2b4 [ 42.220078][ T4468] el0_svc_common+0x138/0x258 [ 42.220891][ T4468] do_el0_svc+0x58/0x130 [ 42.221591][ T4468] el0_svc+0x58/0x128 [ 42.222253][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.223123][ T4468] el0t_64_sync+0x18c/0x190 [ 42.223860][ T4468] irq event stamp: 34230 [ 42.224494][ T4468] hardirqs last enabled at (34229): [] exit_to_kernel_mode+0xcc/0xfc [ 42.226033][ T4468] hardirqs last disabled at (34230): [] el1_dbg+0x24/0x80 [ 42.227407][ T4468] softirqs last enabled at (34224): [] handle_softirqs+0xaec/0xc60 [ 42.228982][ T4468] softirqs last disabled at (34197): [] __do_softirq+0x14/0x20 [ 42.230516][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.236105][ T4468] ------------[ cut here ]------------ [ 42.236985][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.238503][ T4468] Modules linked in: [ 42.239187][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.240703][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.242435][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.243764][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.244647][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.245465][ T4468] sp : ffff800020d776c0 [ 42.246157][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.247535][ T4468] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff800020d77968 [ 42.248899][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.250350][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.251710][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.253067][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.254486][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.255849][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.257139][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.258455][ T4468] x2 : ffff800020d77930 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 42.259755][ T4468] Call trace: [ 42.260285][ T4468] __udf_add_aext+0x490/0x61c [ 42.261026][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.261911][ T4468] udf_setsize+0x8d0/0xda8 [ 42.262619][ T4468] udf_setattr+0x280/0x414 [ 42.263356][ T4468] notify_change+0xb0c/0xdcc [ 42.264086][ T4468] do_truncate+0x188/0x20c [ 42.264825][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.265585][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.266321][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.267102][ T4468] invoke_syscall+0x98/0x2b4 [ 42.267879][ T4468] el0_svc_common+0x138/0x258 [ 42.268668][ T4468] do_el0_svc+0x58/0x130 [ 42.269390][ T4468] el0_svc+0x58/0x128 [ 42.270093][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.270913][ T4468] el0t_64_sync+0x18c/0x190 [ 42.271614][ T4468] irq event stamp: 34298 [ 42.272283][ T4468] hardirqs last enabled at (34297): [] exit_to_kernel_mode+0xcc/0xfc [ 42.273924][ T4468] hardirqs last disabled at (34298): [] el1_dbg+0x24/0x80 [ 42.275298][ T4468] softirqs last enabled at (34292): [] handle_softirqs+0xaec/0xc60 [ 42.276894][ T4468] softirqs last disabled at (34233): [] __do_softirq+0x14/0x20 [ 42.278434][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.279759][ T4468] ------------[ cut here ]------------ [ 42.280650][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.282086][ T4468] Modules linked in: [ 42.282745][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.284162][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.285741][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.286955][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.287802][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.288590][ T4468] sp : ffff800020d776c0 [ 42.289269][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.290539][ T4468] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff800020d77968 [ 42.291849][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.293121][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.294362][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.295654][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.296928][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.298211][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.299562][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.300925][ T4468] x2 : ffff800020d77930 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 42.302216][ T4468] Call trace: [ 42.302766][ T4468] __udf_add_aext+0x490/0x61c [ 42.303527][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.304378][ T4468] udf_setsize+0x8d0/0xda8 [ 42.305059][ T4468] udf_setattr+0x280/0x414 [ 42.305737][ T4468] notify_change+0xb0c/0xdcc [ 42.306447][ T4468] do_truncate+0x188/0x20c [ 42.307186][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.307929][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.308743][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.309647][ T4468] invoke_syscall+0x98/0x2b4 [ 42.310467][ T4468] el0_svc_common+0x138/0x258 [ 42.311263][ T4468] do_el0_svc+0x58/0x130 [ 42.311975][ T4468] el0_svc+0x58/0x128 [ 42.312621][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.313427][ T4468] el0t_64_sync+0x18c/0x190 [ 42.314178][ T4468] irq event stamp: 34356 [ 42.314849][ T4468] hardirqs last enabled at (34355): [] exit_to_kernel_mode+0xcc/0xfc [ 42.316431][ T4468] hardirqs last disabled at (34356): [] el1_dbg+0x24/0x80 [ 42.317753][ T4468] softirqs last enabled at (34350): [] handle_softirqs+0xaec/0xc60 [ 42.319355][ T4468] softirqs last disabled at (34301): [] __do_softirq+0x14/0x20 [ 42.320861][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.322124][ T4468] ------------[ cut here ]------------ [ 42.322949][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.324346][ T4468] Modules linked in: [ 42.324979][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.326316][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.327899][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.329153][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.329963][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.330768][ T4468] sp : ffff800020d776c0 [ 42.331438][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.332707][ T4468] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff800020d77968 [ 42.334050][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.335333][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.336649][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.338070][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.339433][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.340748][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.342015][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.343305][ T4468] x2 : ffff800020d77930 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 42.344607][ T4468] Call trace: [ 42.345151][ T4468] __udf_add_aext+0x490/0x61c [ 42.345919][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.346801][ T4468] udf_setsize+0x8d0/0xda8 [ 42.347574][ T4468] udf_setattr+0x280/0x414 [ 42.348297][ T4468] notify_change+0xb0c/0xdcc [ 42.349072][ T4468] do_truncate+0x188/0x20c [ 42.349839][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.350610][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.351425][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.352267][ T4468] invoke_syscall+0x98/0x2b4 [ 42.353019][ T4468] el0_svc_common+0x138/0x258 [ 42.353798][ T4468] do_el0_svc+0x58/0x130 [ 42.354536][ T4468] el0_svc+0x58/0x128 [ 42.355235][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.356024][ T4468] el0t_64_sync+0x18c/0x190 [ 42.356782][ T4468] irq event stamp: 34434 [ 42.357490][ T4468] hardirqs last enabled at (34433): [] exit_to_kernel_mode+0xcc/0xfc [ 42.359087][ T4468] hardirqs last disabled at (34434): [] el1_dbg+0x24/0x80 [ 42.360568][ T4468] softirqs last enabled at (34428): [] handle_softirqs+0xaec/0xc60 [ 42.362056][ T4468] softirqs last disabled at (34359): [] __do_softirq+0x14/0x20 [ 42.363580][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.364694][ T4468] ------------[ cut here ]------------ [ 42.365572][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.367046][ T4468] Modules linked in: [ 42.367718][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.369175][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.370827][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.372130][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.373074][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.373968][ T4468] sp : ffff800020d776c0 [ 42.374665][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.376048][ T4468] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff800020d77968 [ 42.377442][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.378796][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.380154][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.381502][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.382853][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.384195][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.385518][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.386825][ T4468] x2 : ffff800020d77930 x1 : 0000000000000100 x0 : 00000000000000f0 [ 42.388188][ T4468] Call trace: [ 42.388708][ T4468] __udf_add_aext+0x490/0x61c [ 42.389527][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.390387][ T4468] udf_setsize+0x8d0/0xda8 [ 42.391162][ T4468] udf_setattr+0x280/0x414 [ 42.391863][ T4468] notify_change+0xb0c/0xdcc [ 42.392598][ T4468] do_truncate+0x188/0x20c [ 42.393354][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.394134][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.394919][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.395750][ T4468] invoke_syscall+0x98/0x2b4 [ 42.396560][ T4468] el0_svc_common+0x138/0x258 [ 42.397393][ T4468] do_el0_svc+0x58/0x130 [ 42.398140][ T4468] el0_svc+0x58/0x128 [ 42.398847][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.399722][ T4468] el0t_64_sync+0x18c/0x190 [ 42.400499][ T4468] irq event stamp: 34452 [ 42.401208][ T4468] hardirqs last enabled at (34451): [] exit_to_kernel_mode+0xcc/0xfc [ 42.402851][ T4468] hardirqs last disabled at (34452): [] el1_dbg+0x24/0x80 [ 42.404349][ T4468] softirqs last enabled at (34450): [] handle_softirqs+0xaec/0xc60 [ 42.405993][ T4468] softirqs last disabled at (34437): [] __do_softirq+0x14/0x20 [ 42.407561][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.408772][ T4468] ------------[ cut here ]------------ [ 42.409646][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.411137][ T4468] Modules linked in: [ 42.411786][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.413166][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.414747][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.415956][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.416761][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.417587][ T4468] sp : ffff800020d776c0 [ 42.418269][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.419640][ T4468] x26: 0000000000000100 x25: 0000000000000110 x24: ffff800020d77968 [ 42.420931][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.422153][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.423378][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.424719][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.426071][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.427453][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.428745][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.430057][ T4468] x2 : ffff800020d77930 x1 : 0000000000000110 x0 : 0000000000000100 [ 42.431367][ T4468] Call trace: [ 42.431906][ T4468] __udf_add_aext+0x490/0x61c [ 42.432716][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.433565][ T4468] udf_setsize+0x8d0/0xda8 [ 42.434325][ T4468] udf_setattr+0x280/0x414 [ 42.435075][ T4468] notify_change+0xb0c/0xdcc [ 42.435830][ T4468] do_truncate+0x188/0x20c [ 42.436573][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.437374][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.438200][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.439073][ T4468] invoke_syscall+0x98/0x2b4 [ 42.439837][ T4468] el0_svc_common+0x138/0x258 [ 42.440636][ T4468] do_el0_svc+0x58/0x130 [ 42.441405][ T4468] el0_svc+0x58/0x128 [ 42.442101][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.442891][ T4468] el0t_64_sync+0x18c/0x190 [ 42.443649][ T4468] irq event stamp: 34534 [ 42.444363][ T4468] hardirqs last enabled at (34533): [] exit_to_kernel_mode+0xcc/0xfc [ 42.446031][ T4468] hardirqs last disabled at (34534): [] el1_dbg+0x24/0x80 [ 42.447557][ T4468] softirqs last enabled at (34528): [] handle_softirqs+0xaec/0xc60 [ 42.449191][ T4468] softirqs last disabled at (34455): [] __do_softirq+0x14/0x20 [ 42.450608][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.452805][ T4468] ------------[ cut here ]------------ [ 42.453685][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.455006][ T4468] Modules linked in: [ 42.455594][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.456937][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.458641][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.460010][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.460872][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.461737][ T4468] sp : ffff800020d776c0 [ 42.462390][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.463685][ T4468] x26: 0000000000000110 x25: 0000000000000120 x24: ffff800020d77968 [ 42.465018][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.466385][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.467678][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.468946][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.470176][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.471510][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.472889][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.474232][ T4468] x2 : ffff800020d77930 x1 : 0000000000000120 x0 : 0000000000000110 [ 42.475584][ T4468] Call trace: [ 42.476111][ T4468] __udf_add_aext+0x490/0x61c [ 42.476893][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.477754][ T4468] udf_setsize+0x8d0/0xda8 [ 42.478527][ T4468] udf_setattr+0x280/0x414 [ 42.479285][ T4468] notify_change+0xb0c/0xdcc [ 42.480033][ T4468] do_truncate+0x188/0x20c [ 42.480774][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.481559][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.482335][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.483181][ T4468] invoke_syscall+0x98/0x2b4 [ 42.483935][ T4468] el0_svc_common+0x138/0x258 [ 42.484712][ T4468] do_el0_svc+0x58/0x130 [ 42.485410][ T4468] el0_svc+0x58/0x128 [ 42.486020][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.486857][ T4468] el0t_64_sync+0x18c/0x190 [ 42.487655][ T4468] irq event stamp: 34694 [ 42.488394][ T4468] hardirqs last enabled at (34693): [] exit_to_kernel_mode+0xcc/0xfc [ 42.490057][ T4468] hardirqs last disabled at (34694): [] el1_dbg+0x24/0x80 [ 42.491476][ T4468] softirqs last enabled at (34688): [] handle_softirqs+0xaec/0xc60 [ 42.493111][ T4468] softirqs last disabled at (34537): [] __do_softirq+0x14/0x20 [ 42.494641][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.496881][ T4468] ------------[ cut here ]------------ [ 42.497736][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.499166][ T4468] Modules linked in: [ 42.499788][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.501177][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.502725][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.503980][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.504755][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.505588][ T4468] sp : ffff800020d776c0 [ 42.506275][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.507617][ T4468] x26: 0000000000000120 x25: 0000000000000130 x24: ffff800020d77968 [ 42.508936][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.510318][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.511634][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.512965][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.514296][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.515583][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.516885][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.518188][ T4468] x2 : ffff800020d77930 x1 : 0000000000000130 x0 : 0000000000000120 [ 42.519445][ T4468] Call trace: [ 42.519938][ T4468] __udf_add_aext+0x490/0x61c [ 42.520646][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.521421][ T4468] udf_setsize+0x8d0/0xda8 [ 42.522105][ T4468] udf_setattr+0x280/0x414 [ 42.522805][ T4468] notify_change+0xb0c/0xdcc [ 42.523537][ T4468] do_truncate+0x188/0x20c [ 42.524209][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.524923][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.525721][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.526573][ T4468] invoke_syscall+0x98/0x2b4 [ 42.527345][ T4468] el0_svc_common+0x138/0x258 [ 42.528102][ T4468] do_el0_svc+0x58/0x130 [ 42.528839][ T4468] el0_svc+0x58/0x128 [ 42.529480][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.530298][ T4468] el0t_64_sync+0x18c/0x190 [ 42.531024][ T4468] irq event stamp: 34760 [ 42.531737][ T4468] hardirqs last enabled at (34759): [] exit_to_kernel_mode+0xcc/0xfc [ 42.533303][ T4468] hardirqs last disabled at (34760): [] el1_dbg+0x24/0x80 [ 42.534697][ T4468] softirqs last enabled at (34754): [] handle_softirqs+0xaec/0xc60 [ 42.536426][ T4468] softirqs last disabled at (34697): [] __do_softirq+0x14/0x20 [ 42.537974][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.539902][ T4468] ------------[ cut here ]------------ [ 42.540806][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.542243][ T4468] Modules linked in: [ 42.542936][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.544378][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.546007][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.547438][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.548303][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.549227][ T4468] sp : ffff800020d776c0 [ 42.549951][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.551360][ T4468] x26: 0000000000000130 x25: 0000000000000140 x24: ffff800020d77968 [ 42.552784][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.554201][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.555623][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.557035][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.558447][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.559758][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.561077][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.562491][ T4468] x2 : ffff800020d77930 x1 : 0000000000000140 x0 : 0000000000000130 [ 42.563823][ T4468] Call trace: [ 42.564414][ T4468] __udf_add_aext+0x490/0x61c [ 42.565237][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.566044][ T4468] udf_setsize+0x8d0/0xda8 [ 42.566808][ T4468] udf_setattr+0x280/0x414 [ 42.567558][ T4468] notify_change+0xb0c/0xdcc [ 42.568318][ T4468] do_truncate+0x188/0x20c [ 42.569088][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.569879][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.570677][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.571549][ T4468] invoke_syscall+0x98/0x2b4 [ 42.572340][ T4468] el0_svc_common+0x138/0x258 [ 42.573151][ T4468] do_el0_svc+0x58/0x130 [ 42.573858][ T4468] el0_svc+0x58/0x128 [ 42.574547][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.575431][ T4468] el0t_64_sync+0x18c/0x190 [ 42.576179][ T4468] irq event stamp: 34832 [ 42.576902][ T4468] hardirqs last enabled at (34831): [] exit_to_kernel_mode+0xcc/0xfc [ 42.578474][ T4468] hardirqs last disabled at (34832): [] el1_dbg+0x24/0x80 [ 42.579953][ T4468] softirqs last enabled at (34826): [] handle_softirqs+0xaec/0xc60 [ 42.581636][ T4468] softirqs last disabled at (34763): [] __do_softirq+0x14/0x20 [ 42.583167][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.584682][ T4468] ------------[ cut here ]------------ [ 42.585579][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.587148][ T4468] Modules linked in: [ 42.587853][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.589392][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.591139][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.592469][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.593319][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.594191][ T4468] sp : ffff800020d776c0 [ 42.594896][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.596260][ T4468] x26: 0000000000000140 x25: 0000000000000150 x24: ffff800020d77968 [ 42.597663][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.599017][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.600341][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.601705][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.603179][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.604517][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.605803][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.607163][ T4468] x2 : ffff800020d77930 x1 : 0000000000000150 x0 : 0000000000000140 [ 42.608481][ T4468] Call trace: [ 42.609022][ T4468] __udf_add_aext+0x490/0x61c [ 42.609804][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.610647][ T4468] udf_setsize+0x8d0/0xda8 [ 42.611358][ T4468] udf_setattr+0x280/0x414 [ 42.612145][ T4468] notify_change+0xb0c/0xdcc [ 42.612949][ T4468] do_truncate+0x188/0x20c [ 42.613686][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.614494][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.615313][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.616175][ T4468] invoke_syscall+0x98/0x2b4 [ 42.616989][ T4468] el0_svc_common+0x138/0x258 [ 42.617814][ T4468] do_el0_svc+0x58/0x130 [ 42.618549][ T4468] el0_svc+0x58/0x128 [ 42.619263][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.620155][ T4468] el0t_64_sync+0x18c/0x190 [ 42.620955][ T4468] irq event stamp: 34970 [ 42.621649][ T4468] hardirqs last enabled at (34969): [] exit_to_kernel_mode+0xcc/0xfc [ 42.623289][ T4468] hardirqs last disabled at (34970): [] el1_dbg+0x24/0x80 [ 42.624766][ T4468] softirqs last enabled at (34964): [] handle_softirqs+0xaec/0xc60 [ 42.626406][ T4468] softirqs last disabled at (34835): [] __do_softirq+0x14/0x20 [ 42.628015][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.631647][ T4468] ------------[ cut here ]------------ [ 42.632579][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.634030][ T4468] Modules linked in: [ 42.634695][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.636172][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.637895][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.639212][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.640107][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.640930][ T4468] sp : ffff800020d776c0 [ 42.641611][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.642944][ T4468] x26: 0000000000000150 x25: 0000000000000160 x24: ffff800020d77968 [ 42.644305][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.645687][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.646998][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.648215][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.649520][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.650802][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.652186][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.653538][ T4468] x2 : ffff800020d77930 x1 : 0000000000000160 x0 : 0000000000000150 [ 42.654871][ T4468] Call trace: [ 42.655465][ T4468] __udf_add_aext+0x490/0x61c [ 42.656265][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.657124][ T4468] udf_setsize+0x8d0/0xda8 [ 42.657907][ T4468] udf_setattr+0x280/0x414 [ 42.658666][ T4468] notify_change+0xb0c/0xdcc [ 42.659455][ T4468] do_truncate+0x188/0x20c [ 42.660226][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.660995][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.661746][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.662612][ T4468] invoke_syscall+0x98/0x2b4 [ 42.663371][ T4468] el0_svc_common+0x138/0x258 [ 42.664176][ T4468] do_el0_svc+0x58/0x130 [ 42.664925][ T4468] el0_svc+0x58/0x128 [ 42.665599][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.666464][ T4468] el0t_64_sync+0x18c/0x190 [ 42.667243][ T4468] irq event stamp: 35272 [ 42.667962][ T4468] hardirqs last enabled at (35271): [] exit_to_kernel_mode+0xcc/0xfc [ 42.669694][ T4468] hardirqs last disabled at (35272): [] el1_dbg+0x24/0x80 [ 42.671191][ T4468] softirqs last enabled at (35266): [] handle_softirqs+0xaec/0xc60 [ 42.672889][ T4468] softirqs last disabled at (34973): [] __do_softirq+0x14/0x20 [ 42.674467][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.680169][ T4468] ------------[ cut here ]------------ [ 42.680972][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.682289][ T4468] Modules linked in: [ 42.682865][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.684180][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.685810][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.687057][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.687907][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.688770][ T4468] sp : ffff800020d776c0 [ 42.689464][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.690786][ T4468] x26: 0000000000000160 x25: 0000000000000170 x24: ffff800020d77968 [ 42.692133][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.693476][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.694867][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.696210][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.697652][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.699008][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.700387][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.701780][ T4468] x2 : ffff800020d77930 x1 : 0000000000000170 x0 : 0000000000000160 [ 42.703174][ T4468] Call trace: [ 42.703729][ T4468] __udf_add_aext+0x490/0x61c [ 42.704546][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.705417][ T4468] udf_setsize+0x8d0/0xda8 [ 42.706217][ T4468] udf_setattr+0x280/0x414 [ 42.707014][ T4468] notify_change+0xb0c/0xdcc [ 42.707789][ T4468] do_truncate+0x188/0x20c [ 42.708539][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.709287][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.710138][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.711030][ T4468] invoke_syscall+0x98/0x2b4 [ 42.711892][ T4468] el0_svc_common+0x138/0x258 [ 42.712708][ T4468] do_el0_svc+0x58/0x130 [ 42.713415][ T4468] el0_svc+0x58/0x128 [ 42.714098][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.714940][ T4468] el0t_64_sync+0x18c/0x190 [ 42.715691][ T4468] irq event stamp: 35320 [ 42.716362][ T4468] hardirqs last enabled at (35319): [] exit_to_kernel_mode+0xcc/0xfc [ 42.717956][ T4468] hardirqs last disabled at (35320): [] el1_dbg+0x24/0x80 [ 42.719438][ T4468] softirqs last enabled at (35314): [] handle_softirqs+0xaec/0xc60 [ 42.721109][ T4468] softirqs last disabled at (35275): [] __do_softirq+0x14/0x20 [ 42.722672][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.729384][ T4468] ------------[ cut here ]------------ [ 42.730276][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.731801][ T4468] Modules linked in: [ 42.732475][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.733834][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.735423][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.736667][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.737505][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.738455][ T4468] sp : ffff800020d776c0 [ 42.739174][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.740559][ T4468] x26: 0000000000000170 x25: 0000000000000180 x24: ffff800020d77968 [ 42.741845][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.743135][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.744595][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.745974][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.747365][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.748799][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.750344][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.751685][ T4468] x2 : ffff800020d77930 x1 : 0000000000000180 x0 : 0000000000000170 [ 42.753124][ T4468] Call trace: [ 42.753675][ T4468] __udf_add_aext+0x490/0x61c [ 42.754499][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.755348][ T4468] udf_setsize+0x8d0/0xda8 [ 42.756090][ T4468] udf_setattr+0x280/0x414 [ 42.756809][ T4468] notify_change+0xb0c/0xdcc [ 42.757620][ T4468] do_truncate+0x188/0x20c [ 42.758374][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.759175][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.759958][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.760821][ T4468] invoke_syscall+0x98/0x2b4 [ 42.761580][ T4468] el0_svc_common+0x138/0x258 [ 42.762385][ T4468] do_el0_svc+0x58/0x130 [ 42.763088][ T4468] el0_svc+0x58/0x128 [ 42.763774][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.764643][ T4468] el0t_64_sync+0x18c/0x190 [ 42.765385][ T4468] irq event stamp: 38844 [ 42.766095][ T4468] hardirqs last enabled at (38843): [] exit_to_kernel_mode+0xcc/0xfc [ 42.767789][ T4468] hardirqs last disabled at (38844): [] el1_dbg+0x24/0x80 [ 42.769206][ T4468] softirqs last enabled at (38838): [] handle_softirqs+0xaec/0xc60 [ 42.770914][ T4468] softirqs last disabled at (35323): [] __do_softirq+0x14/0x20 [ 42.772496][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.774730][ T4468] ------------[ cut here ]------------ [ 42.775674][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.777235][ T4468] Modules linked in: [ 42.777951][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.779468][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.781054][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.782265][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.783054][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.783911][ T4468] sp : ffff800020d776c0 [ 42.784592][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.785931][ T4468] x26: 0000000000000180 x25: 0000000000000190 x24: ffff800020d77968 [ 42.787201][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.788477][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.789776][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.791080][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.792413][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.793770][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.795105][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.796451][ T4468] x2 : ffff800020d77930 x1 : 0000000000000190 x0 : 0000000000000180 [ 42.797833][ T4468] Call trace: [ 42.798393][ T4468] __udf_add_aext+0x490/0x61c [ 42.799203][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.800023][ T4468] udf_setsize+0x8d0/0xda8 [ 42.800819][ T4468] udf_setattr+0x280/0x414 [ 42.801605][ T4468] notify_change+0xb0c/0xdcc [ 42.802389][ T4468] do_truncate+0x188/0x20c [ 42.803124][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.803900][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.804678][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.805543][ T4468] invoke_syscall+0x98/0x2b4 [ 42.806385][ T4468] el0_svc_common+0x138/0x258 [ 42.807243][ T4468] do_el0_svc+0x58/0x130 [ 42.807977][ T4468] el0_svc+0x58/0x128 [ 42.808686][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.809512][ T4468] el0t_64_sync+0x18c/0x190 [ 42.810255][ T4468] irq event stamp: 38880 [ 42.810959][ T4468] hardirqs last enabled at (38879): [] exit_to_kernel_mode+0xcc/0xfc [ 42.812596][ T4468] hardirqs last disabled at (38880): [] el1_dbg+0x24/0x80 [ 42.814049][ T4468] softirqs last enabled at (38874): [] handle_softirqs+0xaec/0xc60 [ 42.815661][ T4468] softirqs last disabled at (38847): [] __do_softirq+0x14/0x20 [ 42.817143][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.818420][ T4468] ------------[ cut here ]------------ [ 42.819264][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.820625][ T4468] Modules linked in: [ 42.821246][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.822598][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.824214][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.825451][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.826230][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.827013][ T4468] sp : ffff800020d776c0 [ 42.827740][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.829092][ T4468] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff800020d77968 [ 42.830517][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.831894][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.833220][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.834472][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.835714][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.836990][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.838337][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.839581][ T4468] x2 : ffff800020d77930 x1 : 00000000000001a0 x0 : 0000000000000190 [ 42.840792][ T4468] Call trace: [ 42.841303][ T4468] __udf_add_aext+0x490/0x61c [ 42.842070][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.842923][ T4468] udf_setsize+0x8d0/0xda8 [ 42.843728][ T4468] udf_setattr+0x280/0x414 [ 42.844492][ T4468] notify_change+0xb0c/0xdcc [ 42.845312][ T4468] do_truncate+0x188/0x20c [ 42.846048][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.846821][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.847607][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.848466][ T4468] invoke_syscall+0x98/0x2b4 [ 42.849213][ T4468] el0_svc_common+0x138/0x258 [ 42.850050][ T4468] do_el0_svc+0x58/0x130 [ 42.850763][ T4468] el0_svc+0x58/0x128 [ 42.851437][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.852279][ T4468] el0t_64_sync+0x18c/0x190 [ 42.853046][ T4468] irq event stamp: 38960 [ 42.853774][ T4468] hardirqs last enabled at (38959): [] exit_to_kernel_mode+0xcc/0xfc [ 42.855434][ T4468] hardirqs last disabled at (38960): [] el1_dbg+0x24/0x80 [ 42.856873][ T4468] softirqs last enabled at (38954): [] handle_softirqs+0xaec/0xc60 [ 42.858509][ T4468] softirqs last disabled at (38883): [] __do_softirq+0x14/0x20 [ 42.860034][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.861889][ T4468] ------------[ cut here ]------------ [ 42.862698][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.864097][ T4468] Modules linked in: [ 42.864718][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.866137][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.867541][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.868817][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.869624][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.870405][ T4468] sp : ffff800020d776c0 [ 42.871043][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.872197][ T4468] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff800020d77968 [ 42.873386][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.874759][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.876121][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.877489][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.878844][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.880208][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.881581][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.882928][ T4468] x2 : ffff800020d77930 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 42.884430][ T4468] Call trace: [ 42.885034][ T4468] __udf_add_aext+0x490/0x61c [ 42.885809][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.886687][ T4468] udf_setsize+0x8d0/0xda8 [ 42.887423][ T4468] udf_setattr+0x280/0x414 [ 42.888203][ T4468] notify_change+0xb0c/0xdcc [ 42.889018][ T4468] do_truncate+0x188/0x20c [ 42.889763][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.890511][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.891235][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.892080][ T4468] invoke_syscall+0x98/0x2b4 [ 42.892830][ T4468] el0_svc_common+0x138/0x258 [ 42.893636][ T4468] do_el0_svc+0x58/0x130 [ 42.894319][ T4468] el0_svc+0x58/0x128 [ 42.894938][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.895714][ T4468] el0t_64_sync+0x18c/0x190 [ 42.896454][ T4468] irq event stamp: 38980 [ 42.897160][ T4468] hardirqs last enabled at (38979): [] exit_to_kernel_mode+0xcc/0xfc [ 42.898730][ T4468] hardirqs last disabled at (38980): [] el1_dbg+0x24/0x80 [ 42.900212][ T4468] softirqs last enabled at (38974): [] handle_softirqs+0xaec/0xc60 [ 42.901871][ T4468] softirqs last disabled at (38963): [] __do_softirq+0x14/0x20 [ 42.903335][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.906711][ T4468] ------------[ cut here ]------------ [ 42.907597][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.909100][ T4468] Modules linked in: [ 42.909772][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.911230][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.912871][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.914191][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.915044][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.915916][ T4468] sp : ffff800020d776c0 [ 42.916613][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.917993][ T4468] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff800020d77968 [ 42.919427][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.920797][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.922096][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.923461][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.924729][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.925921][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.927254][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.928628][ T4468] x2 : ffff800020d77930 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 42.929958][ T4468] Call trace: [ 42.930512][ T4468] __udf_add_aext+0x490/0x61c [ 42.931303][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.932249][ T4468] udf_setsize+0x8d0/0xda8 [ 42.933011][ T4468] udf_setattr+0x280/0x414 [ 42.933782][ T4468] notify_change+0xb0c/0xdcc [ 42.934555][ T4468] do_truncate+0x188/0x20c [ 42.935326][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.936159][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.937013][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.937907][ T4468] invoke_syscall+0x98/0x2b4 [ 42.938740][ T4468] el0_svc_common+0x138/0x258 [ 42.939504][ T4468] do_el0_svc+0x58/0x130 [ 42.940245][ T4468] el0_svc+0x58/0x128 [ 42.940909][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.941785][ T4468] el0t_64_sync+0x18c/0x190 [ 42.942553][ T4468] irq event stamp: 39008 [ 42.943264][ T4468] hardirqs last enabled at (39007): [] exit_to_kernel_mode+0xcc/0xfc [ 42.944984][ T4468] hardirqs last disabled at (39008): [] el1_dbg+0x24/0x80 [ 42.946424][ T4468] softirqs last enabled at (39002): [] handle_softirqs+0xaec/0xc60 [ 42.948072][ T4468] softirqs last disabled at (38983): [] __do_softirq+0x14/0x20 [ 42.949618][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.950898][ T4468] ------------[ cut here ]------------ [ 42.951709][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.953059][ T4468] Modules linked in: [ 42.953650][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.954936][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.956460][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.957728][ T4468] pc : __udf_add_aext+0x490/0x61c [ 42.958560][ T4468] lr : __udf_add_aext+0x490/0x61c [ 42.959444][ T4468] sp : ffff800020d776c0 [ 42.960173][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 42.961532][ T4468] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff800020d77968 [ 42.962909][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 42.964196][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 42.965487][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 42.966867][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 42.968159][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 42.969457][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef2b8 [ 42.970820][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 42.972178][ T4468] x2 : ffff800020d77930 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 42.973527][ T4468] Call trace: [ 42.974058][ T4468] __udf_add_aext+0x490/0x61c [ 42.974831][ T4468] udf_do_extend_file+0x564/0xdd4 [ 42.975693][ T4468] udf_setsize+0x8d0/0xda8 [ 42.976463][ T4468] udf_setattr+0x280/0x414 [ 42.977243][ T4468] notify_change+0xb0c/0xdcc [ 42.978026][ T4468] do_truncate+0x188/0x20c [ 42.978801][ T4468] vfs_truncate+0x23c/0x2b0 [ 42.979558][ T4468] do_sys_truncate+0xec/0x1b4 [ 42.980337][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 42.981207][ T4468] invoke_syscall+0x98/0x2b4 [ 42.981970][ T4468] el0_svc_common+0x138/0x258 [ 42.982817][ T4468] do_el0_svc+0x58/0x130 [ 42.983574][ T4468] el0_svc+0x58/0x128 [ 42.984271][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 42.985062][ T4468] el0t_64_sync+0x18c/0x190 [ 42.985767][ T4468] irq event stamp: 39082 [ 42.986433][ T4468] hardirqs last enabled at (39081): [] exit_to_kernel_mode+0xcc/0xfc [ 42.987995][ T4468] hardirqs last disabled at (39082): [] el1_dbg+0x24/0x80 [ 42.989434][ T4468] softirqs last enabled at (39076): [] handle_softirqs+0xaec/0xc60 [ 42.990975][ T4468] softirqs last disabled at (39011): [] __do_softirq+0x14/0x20 [ 42.992532][ T4468] ---[ end trace 0000000000000000 ]--- [ 42.993836][ T4468] ------------[ cut here ]------------ [ 42.994711][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 42.996106][ T4468] Modules linked in: [ 42.996762][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 42.998184][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.999915][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.001204][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.002041][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.002855][ T4468] sp : ffff800020d775f0 [ 43.003554][ T4468] x29: ffff800020d77610 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.004849][ T4468] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff800020d77968 [ 43.006190][ T4468] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff000041aef2d [ 43.007568][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.008942][ T4468] x17: 0000000000000000 x16: ffff8000082eef80 x15: 0000000000000002 [ 43.010374][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.011690][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.013128][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 43.014563][ T4468] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 43.015994][ T4468] x2 : ffff800020d776cc x1 : 00000000000001e0 x0 : 00000000000001d0 [ 43.017359][ T4468] Call trace: [ 43.017926][ T4468] __udf_add_aext+0x490/0x61c [ 43.018762][ T4468] udf_setup_indirect_aext+0x4ac/0x6a0 [ 43.019716][ T4468] udf_do_extend_file+0x51c/0xdd4 [ 43.020589][ T4468] udf_setsize+0x8d0/0xda8 [ 43.021324][ T4468] udf_setattr+0x280/0x414 [ 43.022049][ T4468] notify_change+0xb0c/0xdcc [ 43.022839][ T4468] do_truncate+0x188/0x20c [ 43.023584][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.024335][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.025089][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.025899][ T4468] invoke_syscall+0x98/0x2b4 [ 43.026682][ T4468] el0_svc_common+0x138/0x258 [ 43.027468][ T4468] do_el0_svc+0x58/0x130 [ 43.028202][ T4468] el0_svc+0x58/0x128 [ 43.028870][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.029676][ T4468] el0t_64_sync+0x18c/0x190 [ 43.030434][ T4468] irq event stamp: 39148 [ 43.031143][ T4468] hardirqs last enabled at (39147): [] folio_memcg_lock+0xe8/0x1f4 [ 43.032794][ T4468] hardirqs last disabled at (39148): [] el1_dbg+0x24/0x80 [ 43.034219][ T4468] softirqs last enabled at (39136): [] handle_softirqs+0xaec/0xc60 [ 43.035772][ T4468] softirqs last disabled at (39085): [] __do_softirq+0x14/0x20 [ 43.037300][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.040062][ T4468] ------------[ cut here ]------------ [ 43.040963][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.042374][ T4468] Modules linked in: [ 43.042954][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.044297][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.045887][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.047174][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.048019][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.048889][ T4468] sp : ffff800020d775f0 [ 43.049556][ T4468] x29: ffff800020d77610 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.050870][ T4468] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff800020d77968 [ 43.052221][ T4468] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff000041aef2d [ 43.053634][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.055009][ T4468] x17: 0000000000000000 x16: ffff8000082d7db8 x15: 0000000000000002 [ 43.056395][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.057769][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.059108][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 000000000000003f [ 43.060397][ T4468] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 43.061636][ T4468] x2 : ffff800020d776cc x1 : 0000000000000000 x0 : 00000000000001d0 [ 43.062933][ T4468] Call trace: [ 43.063462][ T4468] __udf_add_aext+0x490/0x61c [ 43.064210][ T4468] udf_setup_indirect_aext+0x4ac/0x6a0 [ 43.065179][ T4468] udf_do_extend_file+0x51c/0xdd4 [ 43.066030][ T4468] udf_setsize+0x8d0/0xda8 [ 43.066766][ T4468] udf_setattr+0x280/0x414 [ 43.067512][ T4468] notify_change+0xb0c/0xdcc [ 43.068276][ T4468] do_truncate+0x188/0x20c [ 43.069015][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.069832][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.070621][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.071446][ T4468] invoke_syscall+0x98/0x2b4 [ 43.072197][ T4468] el0_svc_common+0x138/0x258 [ 43.073012][ T4468] do_el0_svc+0x58/0x130 [ 43.073682][ T4468] el0_svc+0x58/0x128 [ 43.074395][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.075226][ T4468] el0t_64_sync+0x18c/0x190 [ 43.075964][ T4468] irq event stamp: 39246 [ 43.076688][ T4468] hardirqs last enabled at (39245): [] __find_get_block+0x1c4/0xddc [ 43.078216][ T4468] hardirqs last disabled at (39246): [] el1_dbg+0x24/0x80 [ 43.079612][ T4468] softirqs last enabled at (39238): [] handle_softirqs+0xaec/0xc60 [ 43.081144][ T4468] softirqs last disabled at (39151): [] __do_softirq+0x14/0x20 [ 43.082643][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.085295][ T4468] ------------[ cut here ]------------ [ 43.086162][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.087617][ T4468] Modules linked in: [ 43.088262][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.089682][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.091279][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.092527][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.093339][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.094149][ T4468] sp : ffff800020d776c0 [ 43.094813][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.096070][ T4468] x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020d77968 [ 43.097337][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.098720][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.100030][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.101288][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.102654][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.104031][ T4468] x8 : 0000000000080000 x7 : 0000003c00000018 x6 : ffff0000e20ef1d0 [ 43.105278][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.106609][ T4468] x2 : ffff800020d77930 x1 : 0000000000000010 x0 : 0000000000000000 [ 43.107952][ T4468] Call trace: [ 43.108549][ T4468] __udf_add_aext+0x490/0x61c [ 43.109349][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.110199][ T4468] udf_setsize+0x8d0/0xda8 [ 43.110950][ T4468] udf_setattr+0x280/0x414 [ 43.111703][ T4468] notify_change+0xb0c/0xdcc [ 43.112478][ T4468] do_truncate+0x188/0x20c [ 43.113214][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.113961][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.114748][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.115567][ T4468] invoke_syscall+0x98/0x2b4 [ 43.116328][ T4468] el0_svc_common+0x138/0x258 [ 43.117098][ T4468] do_el0_svc+0x58/0x130 [ 43.117766][ T4468] el0_svc+0x58/0x128 [ 43.118434][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.119232][ T4468] el0t_64_sync+0x18c/0x190 [ 43.120026][ T4468] irq event stamp: 39284 [ 43.120723][ T4468] hardirqs last enabled at (39283): [] exit_to_kernel_mode+0xcc/0xfc [ 43.122281][ T4468] hardirqs last disabled at (39284): [] el1_dbg+0x24/0x80 [ 43.123612][ T4468] softirqs last enabled at (39278): [] handle_softirqs+0xaec/0xc60 [ 43.125133][ T4468] softirqs last disabled at (39249): [] __do_softirq+0x14/0x20 [ 43.126568][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.130079][ T4468] ------------[ cut here ]------------ [ 43.131008][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.132406][ T4468] Modules linked in: [ 43.133072][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.134494][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.136183][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.137448][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.138290][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.139063][ T4468] sp : ffff800020d776c0 [ 43.139704][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.141084][ T4468] x26: 0000000000000010 x25: 0000000000000020 x24: ffff800020d77968 [ 43.142398][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.143679][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.145003][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.146320][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.147647][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.149001][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.150449][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.151780][ T4468] x2 : ffff800020d77930 x1 : 0000000000000020 x0 : 0000000000000010 [ 43.153109][ T4468] Call trace: [ 43.153662][ T4468] __udf_add_aext+0x490/0x61c [ 43.154492][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.155429][ T4468] udf_setsize+0x8d0/0xda8 [ 43.156240][ T4468] udf_setattr+0x280/0x414 [ 43.156953][ T4468] notify_change+0xb0c/0xdcc [ 43.157760][ T4468] do_truncate+0x188/0x20c [ 43.158521][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.159324][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.160133][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.160961][ T4468] invoke_syscall+0x98/0x2b4 [ 43.161756][ T4468] el0_svc_common+0x138/0x258 [ 43.162569][ T4468] do_el0_svc+0x58/0x130 [ 43.163289][ T4468] el0_svc+0x58/0x128 [ 43.163996][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.164898][ T4468] el0t_64_sync+0x18c/0x190 [ 43.165667][ T4468] irq event stamp: 39372 [ 43.166375][ T4468] hardirqs last enabled at (39371): [] exit_to_kernel_mode+0xcc/0xfc [ 43.168017][ T4468] hardirqs last disabled at (39372): [] el1_dbg+0x24/0x80 [ 43.169530][ T4468] softirqs last enabled at (39366): [] handle_softirqs+0xaec/0xc60 [ 43.171204][ T4468] softirqs last disabled at (39287): [] __do_softirq+0x14/0x20 [ 43.172749][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.175447][ T4468] ------------[ cut here ]------------ [ 43.176340][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.177876][ T4468] Modules linked in: [ 43.178532][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.179955][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.181605][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.182981][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.183815][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.184665][ T4468] sp : ffff800020d776c0 [ 43.185338][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.186687][ T4468] x26: 0000000000000020 x25: 0000000000000030 x24: ffff800020d77968 [ 43.187978][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.189353][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.190695][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.192049][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.193473][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.194735][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.196050][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.197393][ T4468] x2 : ffff800020d77930 x1 : 0000000000000030 x0 : 0000000000000020 [ 43.198746][ T4468] Call trace: [ 43.199312][ T4468] __udf_add_aext+0x490/0x61c [ 43.200091][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.200917][ T4468] udf_setsize+0x8d0/0xda8 [ 43.201609][ T4468] udf_setattr+0x280/0x414 [ 43.202338][ T4468] notify_change+0xb0c/0xdcc [ 43.203189][ T4468] do_truncate+0x188/0x20c [ 43.203950][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.204759][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.205554][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.206411][ T4468] invoke_syscall+0x98/0x2b4 [ 43.207149][ T4468] el0_svc_common+0x138/0x258 [ 43.207941][ T4468] do_el0_svc+0x58/0x130 [ 43.208659][ T4468] el0_svc+0x58/0x128 [ 43.209331][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.210158][ T4468] el0t_64_sync+0x18c/0x190 [ 43.210877][ T4468] irq event stamp: 39394 [ 43.211539][ T4468] hardirqs last enabled at (39393): [] exit_to_kernel_mode+0xcc/0xfc [ 43.213034][ T4468] hardirqs last disabled at (39394): [] el1_dbg+0x24/0x80 [ 43.214343][ T4468] softirqs last enabled at (39388): [] handle_softirqs+0xaec/0xc60 [ 43.215819][ T4468] softirqs last disabled at (39375): [] __do_softirq+0x14/0x20 [ 43.217281][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.220069][ T4468] ------------[ cut here ]------------ [ 43.220869][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.222137][ T4468] Modules linked in: [ 43.222682][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.223927][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.225327][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.226438][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.227164][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.227935][ T4468] sp : ffff800020d776c0 [ 43.228548][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.229731][ T4468] x26: 0000000000000030 x25: 0000000000000040 x24: ffff800020d77968 [ 43.230913][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.232140][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.233460][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.234730][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.236105][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.237525][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.238874][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.240209][ T4468] x2 : ffff800020d77930 x1 : 0000000000000040 x0 : 0000000000000030 [ 43.241504][ T4468] Call trace: [ 43.242054][ T4468] __udf_add_aext+0x490/0x61c [ 43.242819][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.243690][ T4468] udf_setsize+0x8d0/0xda8 [ 43.244470][ T4468] udf_setattr+0x280/0x414 [ 43.245197][ T4468] notify_change+0xb0c/0xdcc [ 43.246018][ T4468] do_truncate+0x188/0x20c [ 43.246757][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.247593][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.248387][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.249207][ T4468] invoke_syscall+0x98/0x2b4 [ 43.249981][ T4468] el0_svc_common+0x138/0x258 [ 43.250764][ T4468] do_el0_svc+0x58/0x130 [ 43.251460][ T4468] el0_svc+0x58/0x128 [ 43.252159][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.252984][ T4468] el0t_64_sync+0x18c/0x190 [ 43.253659][ T4468] irq event stamp: 39422 [ 43.254331][ T4468] hardirqs last enabled at (39421): [] exit_to_kernel_mode+0xcc/0xfc [ 43.255878][ T4468] hardirqs last disabled at (39422): [] el1_dbg+0x24/0x80 [ 43.257182][ T4468] softirqs last enabled at (39416): [] handle_softirqs+0xaec/0xc60 [ 43.258773][ T4468] softirqs last disabled at (39397): [] __do_softirq+0x14/0x20 [ 43.260287][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.262809][ T4468] ------------[ cut here ]------------ [ 43.263685][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.265097][ T4468] Modules linked in: [ 43.265742][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.267228][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.268917][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.270274][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.271115][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.271921][ T4468] sp : ffff800020d776c0 [ 43.272579][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.273822][ T4468] x26: 0000000000000040 x25: 0000000000000050 x24: ffff800020d77968 [ 43.275082][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.276339][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.277556][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.278810][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.280137][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.281496][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.282835][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.284199][ T4468] x2 : ffff800020d77930 x1 : 0000000000000050 x0 : 0000000000000040 [ 43.285591][ T4468] Call trace: [ 43.286182][ T4468] __udf_add_aext+0x490/0x61c [ 43.287006][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.287867][ T4468] udf_setsize+0x8d0/0xda8 [ 43.288627][ T4468] udf_setattr+0x280/0x414 [ 43.289382][ T4468] notify_change+0xb0c/0xdcc [ 43.290175][ T4468] do_truncate+0x188/0x20c [ 43.290920][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.291690][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.292486][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.293369][ T4468] invoke_syscall+0x98/0x2b4 [ 43.294143][ T4468] el0_svc_common+0x138/0x258 [ 43.294885][ T4468] do_el0_svc+0x58/0x130 [ 43.295589][ T4468] el0_svc+0x58/0x128 [ 43.296281][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.297147][ T4468] el0t_64_sync+0x18c/0x190 [ 43.297923][ T4468] irq event stamp: 39444 [ 43.298637][ T4468] hardirqs last enabled at (39443): [] exit_to_kernel_mode+0xcc/0xfc [ 43.300294][ T4468] hardirqs last disabled at (39444): [] el1_dbg+0x24/0x80 [ 43.301814][ T4468] softirqs last enabled at (39438): [] handle_softirqs+0xaec/0xc60 [ 43.303365][ T4468] softirqs last disabled at (39425): [] __do_softirq+0x14/0x20 [ 43.304800][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.307045][ T4468] ------------[ cut here ]------------ [ 43.307975][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.309500][ T4468] Modules linked in: [ 43.310162][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.311575][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.313272][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.314677][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.315575][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.316453][ T4468] sp : ffff800020d776c0 [ 43.317209][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.318593][ T4468] x26: 0000000000000050 x25: 0000000000000060 x24: ffff800020d77968 [ 43.319980][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.321288][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.322675][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.324080][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.325433][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.326814][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.328153][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.329501][ T4468] x2 : ffff800020d77930 x1 : 0000000000000060 x0 : 0000000000000050 [ 43.330872][ T4468] Call trace: [ 43.331385][ T4468] __udf_add_aext+0x490/0x61c [ 43.332116][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.332903][ T4468] udf_setsize+0x8d0/0xda8 [ 43.333608][ T4468] udf_setattr+0x280/0x414 [ 43.334301][ T4468] notify_change+0xb0c/0xdcc [ 43.335098][ T4468] do_truncate+0x188/0x20c [ 43.335913][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.336716][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.337536][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.338402][ T4468] invoke_syscall+0x98/0x2b4 [ 43.339185][ T4468] el0_svc_common+0x138/0x258 [ 43.340028][ T4468] do_el0_svc+0x58/0x130 [ 43.340772][ T4468] el0_svc+0x58/0x128 [ 43.341496][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.342332][ T4468] el0t_64_sync+0x18c/0x190 [ 43.343077][ T4468] irq event stamp: 39518 [ 43.343806][ T4468] hardirqs last enabled at (39517): [] exit_to_kernel_mode+0xcc/0xfc [ 43.345490][ T4468] hardirqs last disabled at (39518): [] el1_dbg+0x24/0x80 [ 43.346913][ T4468] softirqs last enabled at (39512): [] handle_softirqs+0xaec/0xc60 [ 43.348504][ T4468] softirqs last disabled at (39447): [] __do_softirq+0x14/0x20 [ 43.350093][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.356378][ T4468] ------------[ cut here ]------------ [ 43.357344][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.358847][ T4468] Modules linked in: [ 43.359490][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.361055][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.362794][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.364129][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.364962][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.365769][ T4468] sp : ffff800020d776c0 [ 43.366469][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.367785][ T4468] x26: 0000000000000060 x25: 0000000000000070 x24: ffff800020d77968 [ 43.369060][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.370513][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.371955][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.373286][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.374646][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.375944][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.377241][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.378530][ T4468] x2 : ffff800020d77930 x1 : 0000000000000070 x0 : 0000000000000060 [ 43.379826][ T4468] Call trace: [ 43.380418][ T4468] __udf_add_aext+0x490/0x61c [ 43.381148][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.382034][ T4468] udf_setsize+0x8d0/0xda8 [ 43.382758][ T4468] udf_setattr+0x280/0x414 [ 43.383489][ T4468] notify_change+0xb0c/0xdcc [ 43.384221][ T4468] do_truncate+0x188/0x20c [ 43.384924][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.385728][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.386492][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.387312][ T4468] invoke_syscall+0x98/0x2b4 [ 43.388115][ T4468] el0_svc_common+0x138/0x258 [ 43.388980][ T4468] do_el0_svc+0x58/0x130 [ 43.389696][ T4468] el0_svc+0x58/0x128 [ 43.390370][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.391280][ T4468] el0t_64_sync+0x18c/0x190 [ 43.392089][ T4468] irq event stamp: 39818 [ 43.392845][ T4468] hardirqs last enabled at (39817): [] exit_to_kernel_mode+0xcc/0xfc [ 43.394447][ T4468] hardirqs last disabled at (39818): [] el1_dbg+0x24/0x80 [ 43.395967][ T4468] softirqs last enabled at (39812): [] handle_softirqs+0xaec/0xc60 [ 43.397624][ T4468] softirqs last disabled at (39521): [] __do_softirq+0x14/0x20 [ 43.399197][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.404043][ T4468] ------------[ cut here ]------------ [ 43.404982][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.406549][ T4468] Modules linked in: [ 43.407228][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.408665][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.410423][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.411646][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.412531][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.413415][ T4468] sp : ffff800020d776c0 [ 43.414133][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.415467][ T4468] x26: 0000000000000070 x25: 0000000000000080 x24: ffff800020d77968 [ 43.416835][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.418243][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.419608][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.421074][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.422521][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.423946][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.425238][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.426582][ T4468] x2 : ffff800020d77930 x1 : 0000000000000080 x0 : 0000000000000070 [ 43.427935][ T4468] Call trace: [ 43.428512][ T4468] __udf_add_aext+0x490/0x61c [ 43.429353][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.430248][ T4468] udf_setsize+0x8d0/0xda8 [ 43.430976][ T4468] udf_setattr+0x280/0x414 [ 43.431756][ T4468] notify_change+0xb0c/0xdcc [ 43.432542][ T4468] do_truncate+0x188/0x20c [ 43.433353][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.434098][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.434932][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.435855][ T4468] invoke_syscall+0x98/0x2b4 [ 43.436606][ T4468] el0_svc_common+0x138/0x258 [ 43.437429][ T4468] do_el0_svc+0x58/0x130 [ 43.438111][ T4468] el0_svc+0x58/0x128 [ 43.438761][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.439571][ T4468] el0t_64_sync+0x18c/0x190 [ 43.440291][ T4468] irq event stamp: 44770 [ 43.440965][ T4468] hardirqs last enabled at (44769): [] exit_to_kernel_mode+0xcc/0xfc [ 43.442686][ T4468] hardirqs last disabled at (44770): [] el1_dbg+0x24/0x80 [ 43.444204][ T4468] softirqs last enabled at (44764): [] handle_softirqs+0xaec/0xc60 [ 43.445850][ T4468] softirqs last disabled at (39821): [] __do_softirq+0x14/0x20 [ 43.447483][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.449612][ T4468] ------------[ cut here ]------------ [ 43.450471][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.451913][ T4468] Modules linked in: [ 43.452588][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.453923][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.455537][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.456796][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.457648][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.458535][ T4468] sp : ffff800020d776c0 [ 43.459227][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.460636][ T4468] x26: 0000000000000080 x25: 0000000000000090 x24: ffff800020d77968 [ 43.462079][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.463836][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.465304][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.466662][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.468063][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.469432][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.470784][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.472130][ T4468] x2 : ffff800020d77930 x1 : 0000000000000090 x0 : 0000000000000080 [ 43.473531][ T4468] Call trace: [ 43.474148][ T4468] __udf_add_aext+0x490/0x61c [ 43.474975][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.475879][ T4468] udf_setsize+0x8d0/0xda8 [ 43.476590][ T4468] udf_setattr+0x280/0x414 [ 43.477365][ T4468] notify_change+0xb0c/0xdcc [ 43.478151][ T4468] do_truncate+0x188/0x20c [ 43.478926][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.479711][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.480554][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.481509][ T4468] invoke_syscall+0x98/0x2b4 [ 43.482342][ T4468] el0_svc_common+0x138/0x258 [ 43.483126][ T4468] do_el0_svc+0x58/0x130 [ 43.483829][ T4468] el0_svc+0x58/0x128 [ 43.484519][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.485427][ T4468] el0t_64_sync+0x18c/0x190 [ 43.486210][ T4468] irq event stamp: 45096 [ 43.486917][ T4468] hardirqs last enabled at (45095): [] exit_to_kernel_mode+0xcc/0xfc [ 43.488624][ T4468] hardirqs last disabled at (45096): [] el1_dbg+0x24/0x80 [ 43.490011][ T4468] softirqs last enabled at (45090): [] handle_softirqs+0xaec/0xc60 [ 43.491601][ T4468] softirqs last disabled at (44773): [] __do_softirq+0x14/0x20 [ 43.493125][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.494455][ T4468] ------------[ cut here ]------------ [ 43.495322][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.496703][ T4468] Modules linked in: [ 43.497397][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.498807][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.500409][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.501690][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.502570][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.503430][ T4468] sp : ffff800020d776c0 [ 43.504145][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.505446][ T4468] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff800020d77968 [ 43.506716][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.507977][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.509406][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.510824][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.512192][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.513605][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.515002][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.516435][ T4468] x2 : ffff800020d77930 x1 : 00000000000000a0 x0 : 0000000000000090 [ 43.517801][ T4468] Call trace: [ 43.518394][ T4468] __udf_add_aext+0x490/0x61c [ 43.519165][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.520070][ T4468] udf_setsize+0x8d0/0xda8 [ 43.520842][ T4468] udf_setattr+0x280/0x414 [ 43.521551][ T4468] notify_change+0xb0c/0xdcc [ 43.522376][ T4468] do_truncate+0x188/0x20c [ 43.523188][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.523932][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.524725][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.525580][ T4468] invoke_syscall+0x98/0x2b4 [ 43.526296][ T4468] el0_svc_common+0x138/0x258 [ 43.527010][ T4468] do_el0_svc+0x58/0x130 [ 43.527728][ T4468] el0_svc+0x58/0x128 [ 43.528401][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.529284][ T4468] el0t_64_sync+0x18c/0x190 [ 43.530085][ T4468] irq event stamp: 45158 [ 43.530753][ T4468] hardirqs last enabled at (45157): [] exit_to_kernel_mode+0xcc/0xfc [ 43.532349][ T4468] hardirqs last disabled at (45158): [] el1_dbg+0x24/0x80 [ 43.533822][ T4468] softirqs last enabled at (45152): [] handle_softirqs+0xaec/0xc60 [ 43.535409][ T4468] softirqs last disabled at (45099): [] __do_softirq+0x14/0x20 [ 43.536811][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.539254][ T4468] ------------[ cut here ]------------ [ 43.540243][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.541766][ T4468] Modules linked in: [ 43.542445][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.543943][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.545577][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.546908][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.547821][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.548672][ T4468] sp : ffff800020d776c0 [ 43.549368][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.550766][ T4468] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff800020d77968 [ 43.552146][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.553452][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.554792][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.556177][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.557461][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.558760][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.560243][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.561612][ T4468] x2 : ffff800020d77930 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 43.563154][ T4468] Call trace: [ 43.563710][ T4468] __udf_add_aext+0x490/0x61c [ 43.564496][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.565368][ T4468] udf_setsize+0x8d0/0xda8 [ 43.566183][ T4468] udf_setattr+0x280/0x414 [ 43.566959][ T4468] notify_change+0xb0c/0xdcc [ 43.567752][ T4468] do_truncate+0x188/0x20c [ 43.568502][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.569340][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.570151][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.571016][ T4468] invoke_syscall+0x98/0x2b4 [ 43.571855][ T4468] el0_svc_common+0x138/0x258 [ 43.572661][ T4468] do_el0_svc+0x58/0x130 [ 43.573442][ T4468] el0_svc+0x58/0x128 [ 43.574155][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.575022][ T4468] el0t_64_sync+0x18c/0x190 [ 43.575822][ T4468] irq event stamp: 45464 [ 43.576511][ T4468] hardirqs last enabled at (45463): [] exit_to_kernel_mode+0xcc/0xfc [ 43.578073][ T4468] hardirqs last disabled at (45464): [] el1_dbg+0x24/0x80 [ 43.579544][ T4468] softirqs last enabled at (45458): [] handle_softirqs+0xaec/0xc60 [ 43.581134][ T4468] softirqs last disabled at (45161): [] __do_softirq+0x14/0x20 [ 43.582743][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.584324][ T4468] ------------[ cut here ]------------ [ 43.585149][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.586555][ T4468] Modules linked in: [ 43.587251][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.588676][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.590395][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.591741][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.592564][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.593417][ T4468] sp : ffff800020d776c0 [ 43.594130][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.595481][ T4468] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff800020d77968 [ 43.596931][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.598309][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.599658][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.601086][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.602473][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.603875][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.605247][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.606566][ T4468] x2 : ffff800020d77930 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 43.607861][ T4468] Call trace: [ 43.608399][ T4468] __udf_add_aext+0x490/0x61c [ 43.609188][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.610013][ T4468] udf_setsize+0x8d0/0xda8 [ 43.610794][ T4468] udf_setattr+0x280/0x414 [ 43.611540][ T4468] notify_change+0xb0c/0xdcc [ 43.612307][ T4468] do_truncate+0x188/0x20c [ 43.613065][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.613865][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.614646][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.615566][ T4468] invoke_syscall+0x98/0x2b4 [ 43.616361][ T4468] el0_svc_common+0x138/0x258 [ 43.617182][ T4468] do_el0_svc+0x58/0x130 [ 43.617939][ T4468] el0_svc+0x58/0x128 [ 43.618594][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.619433][ T4468] el0t_64_sync+0x18c/0x190 [ 43.620229][ T4468] irq event stamp: 45530 [ 43.620953][ T4468] hardirqs last enabled at (45529): [] exit_to_kernel_mode+0xcc/0xfc [ 43.622619][ T4468] hardirqs last disabled at (45530): [] el1_dbg+0x24/0x80 [ 43.624077][ T4468] softirqs last enabled at (45524): [] handle_softirqs+0xaec/0xc60 [ 43.625774][ T4468] softirqs last disabled at (45467): [] __do_softirq+0x14/0x20 [ 43.627289][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.628702][ T4468] ------------[ cut here ]------------ [ 43.629502][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.631093][ T4468] Modules linked in: [ 43.631784][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.633204][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.634908][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.636267][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.637162][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.638022][ T4468] sp : ffff800020d776c0 [ 43.638775][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.640169][ T4468] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff800020d77968 [ 43.641528][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.642857][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.644123][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.645346][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.646684][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.647917][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.649145][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.650433][ T4468] x2 : ffff800020d77930 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 43.651739][ T4468] Call trace: [ 43.652263][ T4468] __udf_add_aext+0x490/0x61c [ 43.653042][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.653819][ T4468] udf_setsize+0x8d0/0xda8 [ 43.654534][ T4468] udf_setattr+0x280/0x414 [ 43.655229][ T4468] notify_change+0xb0c/0xdcc [ 43.655972][ T4468] do_truncate+0x188/0x20c [ 43.656634][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.657326][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.658078][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.658989][ T4468] invoke_syscall+0x98/0x2b4 [ 43.659863][ T4468] el0_svc_common+0x138/0x258 [ 43.660678][ T4468] do_el0_svc+0x58/0x130 [ 43.661397][ T4468] el0_svc+0x58/0x128 [ 43.662117][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.662971][ T4468] el0t_64_sync+0x18c/0x190 [ 43.663736][ T4468] irq event stamp: 45702 [ 43.664485][ T4468] hardirqs last enabled at (45701): [] exit_to_kernel_mode+0xcc/0xfc [ 43.666156][ T4468] hardirqs last disabled at (45702): [] el1_dbg+0x24/0x80 [ 43.667645][ T4468] softirqs last enabled at (45696): [] handle_softirqs+0xaec/0xc60 [ 43.669210][ T4468] softirqs last disabled at (45533): [] __do_softirq+0x14/0x20 [ 43.670703][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.672386][ T4468] ------------[ cut here ]------------ [ 43.673367][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.674937][ T4468] Modules linked in: [ 43.675612][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.677186][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.678913][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.680246][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.681108][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.681925][ T4468] sp : ffff800020d776c0 [ 43.682583][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.683878][ T4468] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff800020d77968 [ 43.685380][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.686832][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.688221][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.689594][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.690943][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.692419][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.693851][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.695170][ T4468] x2 : ffff800020d77930 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 43.696489][ T4468] Call trace: [ 43.697050][ T4468] __udf_add_aext+0x490/0x61c [ 43.697899][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.698748][ T4468] udf_setsize+0x8d0/0xda8 [ 43.699511][ T4468] udf_setattr+0x280/0x414 [ 43.700308][ T4468] notify_change+0xb0c/0xdcc [ 43.701078][ T4468] do_truncate+0x188/0x20c [ 43.701806][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.702544][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.703359][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.704198][ T4468] invoke_syscall+0x98/0x2b4 [ 43.704973][ T4468] el0_svc_common+0x138/0x258 [ 43.705751][ T4468] do_el0_svc+0x58/0x130 [ 43.706472][ T4468] el0_svc+0x58/0x128 [ 43.707124][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.708041][ T4468] el0t_64_sync+0x18c/0x190 [ 43.708891][ T4468] irq event stamp: 45992 [ 43.709637][ T4468] hardirqs last enabled at (45991): [] exit_to_kernel_mode+0xcc/0xfc [ 43.711345][ T4468] hardirqs last disabled at (45992): [] el1_dbg+0x24/0x80 [ 43.712877][ T4468] softirqs last enabled at (45986): [] handle_softirqs+0xaec/0xc60 [ 43.714547][ T4468] softirqs last disabled at (45705): [] __do_softirq+0x14/0x20 [ 43.716161][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.717672][ T4468] ------------[ cut here ]------------ [ 43.718582][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.720172][ T4468] Modules linked in: [ 43.720868][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.722285][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.723997][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.725280][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.726201][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.727076][ T4468] sp : ffff800020d776c0 [ 43.727816][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.729186][ T4468] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff800020d77968 [ 43.730597][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.731912][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.733192][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.734653][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.736123][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.737578][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.738997][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.740429][ T4468] x2 : ffff800020d77930 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 43.741870][ T4468] Call trace: [ 43.742453][ T4468] __udf_add_aext+0x490/0x61c [ 43.743273][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.744147][ T4468] udf_setsize+0x8d0/0xda8 [ 43.744900][ T4468] udf_setattr+0x280/0x414 [ 43.745608][ T4468] notify_change+0xb0c/0xdcc [ 43.746399][ T4468] do_truncate+0x188/0x20c [ 43.747124][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.747859][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.748646][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.749480][ T4468] invoke_syscall+0x98/0x2b4 [ 43.750284][ T4468] el0_svc_common+0x138/0x258 [ 43.751137][ T4468] do_el0_svc+0x58/0x130 [ 43.751854][ T4468] el0_svc+0x58/0x128 [ 43.752556][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.753466][ T4468] el0t_64_sync+0x18c/0x190 [ 43.754231][ T4468] irq event stamp: 46102 [ 43.754956][ T4468] hardirqs last enabled at (46101): [] exit_to_kernel_mode+0xcc/0xfc [ 43.756744][ T4468] hardirqs last disabled at (46102): [] el1_dbg+0x24/0x80 [ 43.758275][ T4468] softirqs last enabled at (46096): [] handle_softirqs+0xaec/0xc60 [ 43.759896][ T4468] softirqs last disabled at (45995): [] __do_softirq+0x14/0x20 [ 43.761474][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.765462][ T4468] ------------[ cut here ]------------ [ 43.766361][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.767895][ T4468] Modules linked in: [ 43.768538][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.769939][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.771637][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.773013][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.773904][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.774791][ T4468] sp : ffff800020d776c0 [ 43.775465][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.776835][ T4468] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff800020d77968 [ 43.778279][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.779640][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.781002][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.782440][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.783849][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.785209][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.786585][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.787952][ T4468] x2 : ffff800020d77930 x1 : 0000000000000100 x0 : 00000000000000f0 [ 43.789285][ T4468] Call trace: [ 43.789808][ T4468] __udf_add_aext+0x490/0x61c [ 43.790568][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.791396][ T4468] udf_setsize+0x8d0/0xda8 [ 43.792150][ T4468] udf_setattr+0x280/0x414 [ 43.792892][ T4468] notify_change+0xb0c/0xdcc [ 43.793649][ T4468] do_truncate+0x188/0x20c [ 43.794431][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.795207][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.796062][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.796908][ T4468] invoke_syscall+0x98/0x2b4 [ 43.797694][ T4468] el0_svc_common+0x138/0x258 [ 43.798507][ T4468] do_el0_svc+0x58/0x130 [ 43.799220][ T4468] el0_svc+0x58/0x128 [ 43.799954][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.800813][ T4468] el0t_64_sync+0x18c/0x190 [ 43.801617][ T4468] irq event stamp: 46430 [ 43.802342][ T4468] hardirqs last enabled at (46429): [] exit_to_kernel_mode+0xcc/0xfc [ 43.804058][ T4468] hardirqs last disabled at (46430): [] el1_dbg+0x24/0x80 [ 43.805550][ T4468] softirqs last enabled at (46424): [] handle_softirqs+0xaec/0xc60 [ 43.807088][ T4468] softirqs last disabled at (46105): [] __do_softirq+0x14/0x20 [ 43.808729][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.810560][ T4468] ------------[ cut here ]------------ [ 43.811457][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.812881][ T4468] Modules linked in: [ 43.813589][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.815094][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.816772][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.818159][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.819012][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.819873][ T4468] sp : ffff800020d776c0 [ 43.820615][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.821957][ T4468] x26: 0000000000000100 x25: 0000000000000110 x24: ffff800020d77968 [ 43.823440][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.824782][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.826144][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.827503][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.828869][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.830242][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.831618][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.832981][ T4468] x2 : ffff800020d77930 x1 : 0000000000000110 x0 : 0000000000000100 [ 43.834429][ T4468] Call trace: [ 43.835030][ T4468] __udf_add_aext+0x490/0x61c [ 43.835883][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.836800][ T4468] udf_setsize+0x8d0/0xda8 [ 43.837559][ T4468] udf_setattr+0x280/0x414 [ 43.838331][ T4468] notify_change+0xb0c/0xdcc [ 43.839043][ T4468] do_truncate+0x188/0x20c [ 43.839830][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.840653][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.841452][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.842341][ T4468] invoke_syscall+0x98/0x2b4 [ 43.843129][ T4468] el0_svc_common+0x138/0x258 [ 43.843974][ T4468] do_el0_svc+0x58/0x130 [ 43.844723][ T4468] el0_svc+0x58/0x128 [ 43.845385][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.846214][ T4468] el0t_64_sync+0x18c/0x190 [ 43.846991][ T4468] irq event stamp: 46476 [ 43.847707][ T4468] hardirqs last enabled at (46475): [] exit_to_kernel_mode+0xcc/0xfc [ 43.849345][ T4468] hardirqs last disabled at (46476): [] el1_dbg+0x24/0x80 [ 43.850762][ T4468] softirqs last enabled at (46470): [] handle_softirqs+0xaec/0xc60 [ 43.852349][ T4468] softirqs last disabled at (46433): [] __do_softirq+0x14/0x20 [ 43.853882][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.855625][ T4468] ------------[ cut here ]------------ [ 43.856467][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.857892][ T4468] Modules linked in: [ 43.858565][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.860008][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.861723][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.863053][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.863952][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.864815][ T4468] sp : ffff800020d776c0 [ 43.865513][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.866872][ T4468] x26: 0000000000000110 x25: 0000000000000120 x24: ffff800020d77968 [ 43.868275][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.869617][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.870993][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.872376][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.873754][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.875115][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.876401][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.877777][ T4468] x2 : ffff800020d77930 x1 : 0000000000000120 x0 : 0000000000000110 [ 43.879186][ T4468] Call trace: [ 43.879750][ T4468] __udf_add_aext+0x490/0x61c [ 43.880573][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.881437][ T4468] udf_setsize+0x8d0/0xda8 [ 43.882202][ T4468] udf_setattr+0x280/0x414 [ 43.882993][ T4468] notify_change+0xb0c/0xdcc [ 43.883813][ T4468] do_truncate+0x188/0x20c [ 43.884609][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.885376][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.886172][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.887072][ T4468] invoke_syscall+0x98/0x2b4 [ 43.887856][ T4468] el0_svc_common+0x138/0x258 [ 43.888709][ T4468] do_el0_svc+0x58/0x130 [ 43.889487][ T4468] el0_svc+0x58/0x128 [ 43.890134][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.890976][ T4468] el0t_64_sync+0x18c/0x190 [ 43.891705][ T4468] irq event stamp: 46816 [ 43.892406][ T4468] hardirqs last enabled at (46815): [] exit_to_kernel_mode+0xcc/0xfc [ 43.894076][ T4468] hardirqs last disabled at (46816): [] el1_dbg+0x24/0x80 [ 43.895571][ T4468] softirqs last enabled at (46810): [] handle_softirqs+0xaec/0xc60 [ 43.897172][ T4468] softirqs last disabled at (46479): [] __do_softirq+0x14/0x20 [ 43.898745][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.900958][ T4468] ------------[ cut here ]------------ [ 43.901847][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.903320][ T4468] Modules linked in: [ 43.903940][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.905343][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.906925][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.908304][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.909159][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.910012][ T4468] sp : ffff800020d776c0 [ 43.910752][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.912153][ T4468] x26: 0000000000000120 x25: 0000000000000130 x24: ffff800020d77968 [ 43.913483][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.914863][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.916228][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.917589][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.918971][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.920344][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.921792][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.923162][ T4468] x2 : ffff800020d77930 x1 : 0000000000000130 x0 : 0000000000000120 [ 43.924512][ T4468] Call trace: [ 43.925059][ T4468] __udf_add_aext+0x490/0x61c [ 43.925848][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.926752][ T4468] udf_setsize+0x8d0/0xda8 [ 43.927556][ T4468] udf_setattr+0x280/0x414 [ 43.928350][ T4468] notify_change+0xb0c/0xdcc [ 43.929152][ T4468] do_truncate+0x188/0x20c [ 43.929934][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.930762][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.931590][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.932458][ T4468] invoke_syscall+0x98/0x2b4 [ 43.933258][ T4468] el0_svc_common+0x138/0x258 [ 43.934065][ T4468] do_el0_svc+0x58/0x130 [ 43.934781][ T4468] el0_svc+0x58/0x128 [ 43.935450][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.936217][ T4468] el0t_64_sync+0x18c/0x190 [ 43.936890][ T4468] irq event stamp: 46856 [ 43.937629][ T4468] hardirqs last enabled at (46855): [] exit_to_kernel_mode+0xcc/0xfc [ 43.939371][ T4468] hardirqs last disabled at (46856): [] el1_dbg+0x24/0x80 [ 43.940889][ T4468] softirqs last enabled at (46850): [] handle_softirqs+0xaec/0xc60 [ 43.942576][ T4468] softirqs last disabled at (46819): [] __do_softirq+0x14/0x20 [ 43.944154][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.946281][ T4468] ------------[ cut here ]------------ [ 43.947168][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.948664][ T4468] Modules linked in: [ 43.949346][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.950840][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.952443][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.953705][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.954524][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.955469][ T4468] sp : ffff800020d776c0 [ 43.956242][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 43.957662][ T4468] x26: 0000000000000130 x25: 0000000000000140 x24: ffff800020d77968 [ 43.959028][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 43.960446][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 43.961826][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 43.963235][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 43.964623][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 43.966002][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 43.967384][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 43.968782][ T4468] x2 : ffff800020d77930 x1 : 0000000000000140 x0 : 0000000000000130 [ 43.970225][ T4468] Call trace: [ 43.970787][ T4468] __udf_add_aext+0x490/0x61c [ 43.971636][ T4468] udf_do_extend_file+0x564/0xdd4 [ 43.972508][ T4468] udf_setsize+0x8d0/0xda8 [ 43.973236][ T4468] udf_setattr+0x280/0x414 [ 43.973947][ T4468] notify_change+0xb0c/0xdcc [ 43.974753][ T4468] do_truncate+0x188/0x20c [ 43.975497][ T4468] vfs_truncate+0x23c/0x2b0 [ 43.976295][ T4468] do_sys_truncate+0xec/0x1b4 [ 43.977141][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 43.978013][ T4468] invoke_syscall+0x98/0x2b4 [ 43.978828][ T4468] el0_svc_common+0x138/0x258 [ 43.979634][ T4468] do_el0_svc+0x58/0x130 [ 43.980336][ T4468] el0_svc+0x58/0x128 [ 43.981022][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 43.981874][ T4468] el0t_64_sync+0x18c/0x190 [ 43.982628][ T4468] irq event stamp: 47164 [ 43.983320][ T4468] hardirqs last enabled at (47163): [] exit_to_kernel_mode+0xcc/0xfc [ 43.984983][ T4468] hardirqs last disabled at (47164): [] el1_dbg+0x24/0x80 [ 43.986430][ T4468] softirqs last enabled at (47158): [] handle_softirqs+0xaec/0xc60 [ 43.988055][ T4468] softirqs last disabled at (46859): [] __do_softirq+0x14/0x20 [ 43.989660][ T4468] ---[ end trace 0000000000000000 ]--- [ 43.990864][ T4468] ------------[ cut here ]------------ [ 43.991773][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 43.993231][ T4468] Modules linked in: [ 43.993848][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 43.995112][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.996683][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 43.997924][ T4468] pc : __udf_add_aext+0x490/0x61c [ 43.998689][ T4468] lr : __udf_add_aext+0x490/0x61c [ 43.999473][ T4468] sp : ffff800020d776c0 [ 44.000117][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.001398][ T4468] x26: 0000000000000140 x25: 0000000000000150 x24: ffff800020d77968 [ 44.002662][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.003829][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.005083][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.006347][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.007593][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.008838][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 44.010082][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.011383][ T4468] x2 : ffff800020d77930 x1 : 0000000000000150 x0 : 0000000000000140 [ 44.012797][ T4468] Call trace: [ 44.013394][ T4468] __udf_add_aext+0x490/0x61c [ 44.014162][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.014945][ T4468] udf_setsize+0x8d0/0xda8 [ 44.015703][ T4468] udf_setattr+0x280/0x414 [ 44.016437][ T4468] notify_change+0xb0c/0xdcc [ 44.017246][ T4468] do_truncate+0x188/0x20c [ 44.017954][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.018699][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.019526][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.020435][ T4468] invoke_syscall+0x98/0x2b4 [ 44.021211][ T4468] el0_svc_common+0x138/0x258 [ 44.022022][ T4468] do_el0_svc+0x58/0x130 [ 44.022771][ T4468] el0_svc+0x58/0x128 [ 44.023428][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.024253][ T4468] el0t_64_sync+0x18c/0x190 [ 44.025034][ T4468] irq event stamp: 47222 [ 44.025710][ T4468] hardirqs last enabled at (47221): [] exit_to_kernel_mode+0xcc/0xfc [ 44.027360][ T4468] hardirqs last disabled at (47222): [] el1_dbg+0x24/0x80 [ 44.028772][ T4468] softirqs last enabled at (47216): [] handle_softirqs+0xaec/0xc60 [ 44.030317][ T4468] softirqs last disabled at (47167): [] __do_softirq+0x14/0x20 [ 44.031886][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.033964][ T4468] ------------[ cut here ]------------ [ 44.034940][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.036366][ T4468] Modules linked in: [ 44.037006][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.038451][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.040175][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.041484][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.042346][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.043149][ T4468] sp : ffff800020d776c0 [ 44.043832][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.045185][ T4468] x26: 0000000000000150 x25: 0000000000000160 x24: ffff800020d77968 [ 44.046557][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.048010][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.049391][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.050796][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.052215][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.053620][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 44.055044][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.056439][ T4468] x2 : ffff800020d77930 x1 : 0000000000000160 x0 : 0000000000000150 [ 44.057776][ T4468] Call trace: [ 44.058338][ T4468] __udf_add_aext+0x490/0x61c [ 44.059128][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.060024][ T4468] udf_setsize+0x8d0/0xda8 [ 44.060775][ T4468] udf_setattr+0x280/0x414 [ 44.061537][ T4468] notify_change+0xb0c/0xdcc [ 44.062342][ T4468] do_truncate+0x188/0x20c [ 44.063128][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.063932][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.064726][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.065619][ T4468] invoke_syscall+0x98/0x2b4 [ 44.066396][ T4468] el0_svc_common+0x138/0x258 [ 44.067192][ T4468] do_el0_svc+0x58/0x130 [ 44.067990][ T4468] el0_svc+0x58/0x128 [ 44.068698][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.069604][ T4468] el0t_64_sync+0x18c/0x190 [ 44.070423][ T4468] irq event stamp: 47530 [ 44.071142][ T4468] hardirqs last enabled at (47529): [] exit_to_kernel_mode+0xcc/0xfc [ 44.072768][ T4468] hardirqs last disabled at (47530): [] el1_dbg+0x24/0x80 [ 44.074279][ T4468] softirqs last enabled at (47524): [] handle_softirqs+0xaec/0xc60 [ 44.075882][ T4468] softirqs last disabled at (47225): [] __do_softirq+0x14/0x20 [ 44.077490][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.079480][ T4468] ------------[ cut here ]------------ [ 44.080335][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.081866][ T4468] Modules linked in: [ 44.082491][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.083847][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.085468][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.086800][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.087689][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.088521][ T4468] sp : ffff800020d776c0 [ 44.089186][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.090601][ T4468] x26: 0000000000000160 x25: 0000000000000170 x24: ffff800020d77968 [ 44.091926][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.093268][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.094720][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.096048][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.097362][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.098701][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 44.100021][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.101415][ T4468] x2 : ffff800020d77930 x1 : 0000000000000170 x0 : 0000000000000160 [ 44.102756][ T4468] Call trace: [ 44.103295][ T4468] __udf_add_aext+0x490/0x61c [ 44.104089][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.104941][ T4468] udf_setsize+0x8d0/0xda8 [ 44.105725][ T4468] udf_setattr+0x280/0x414 [ 44.106461][ T4468] notify_change+0xb0c/0xdcc [ 44.107304][ T4468] do_truncate+0x188/0x20c [ 44.108081][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.108859][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.109678][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.110526][ T4468] invoke_syscall+0x98/0x2b4 [ 44.111294][ T4468] el0_svc_common+0x138/0x258 [ 44.112134][ T4468] do_el0_svc+0x58/0x130 [ 44.112882][ T4468] el0_svc+0x58/0x128 [ 44.113533][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.114371][ T4468] el0t_64_sync+0x18c/0x190 [ 44.115124][ T4468] irq event stamp: 47846 [ 44.115846][ T4468] hardirqs last enabled at (47845): [] exit_to_kernel_mode+0xcc/0xfc [ 44.117572][ T4468] hardirqs last disabled at (47846): [] el1_dbg+0x24/0x80 [ 44.119101][ T4468] softirqs last enabled at (47840): [] handle_softirqs+0xaec/0xc60 [ 44.120798][ T4468] softirqs last disabled at (47533): [] __do_softirq+0x14/0x20 [ 44.122386][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.123813][ T4468] ------------[ cut here ]------------ [ 44.124641][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.126080][ T4468] Modules linked in: [ 44.126667][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.128118][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.129834][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.131192][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.132071][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.132932][ T4468] sp : ffff800020d776c0 [ 44.133647][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.134988][ T4468] x26: 0000000000000170 x25: 0000000000000180 x24: ffff800020d77968 [ 44.136348][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.137668][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.138975][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.140316][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.141683][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.143054][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 44.144368][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.145646][ T4468] x2 : ffff800020d77930 x1 : 0000000000000180 x0 : 0000000000000170 [ 44.146967][ T4468] Call trace: [ 44.147686][ T4468] __udf_add_aext+0x490/0x61c [ 44.148479][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.149315][ T4468] udf_setsize+0x8d0/0xda8 [ 44.150110][ T4468] udf_setattr+0x280/0x414 [ 44.150876][ T4468] notify_change+0xb0c/0xdcc [ 44.151684][ T4468] do_truncate+0x188/0x20c [ 44.152509][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.153296][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.154107][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.155020][ T4468] invoke_syscall+0x98/0x2b4 [ 44.155851][ T4468] el0_svc_common+0x138/0x258 [ 44.156671][ T4468] do_el0_svc+0x58/0x130 [ 44.157384][ T4468] el0_svc+0x58/0x128 [ 44.158093][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.158963][ T4468] el0t_64_sync+0x18c/0x190 [ 44.159732][ T4468] irq event stamp: 47866 [ 44.160458][ T4468] hardirqs last enabled at (47865): [] exit_to_kernel_mode+0xcc/0xfc [ 44.162211][ T4468] hardirqs last disabled at (47866): [] el1_dbg+0x24/0x80 [ 44.163747][ T4468] softirqs last enabled at (47860): [] handle_softirqs+0xaec/0xc60 [ 44.165414][ T4468] softirqs last disabled at (47849): [] __do_softirq+0x14/0x20 [ 44.166944][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.169804][ T4468] ------------[ cut here ]------------ [ 44.170781][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.172416][ T4468] Modules linked in: [ 44.173078][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.174559][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.176167][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.177422][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.178278][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.179161][ T4468] sp : ffff800020d776c0 [ 44.179882][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.181177][ T4468] x26: 0000000000000180 x25: 0000000000000190 x24: ffff800020d77968 [ 44.182513][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.183905][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.185308][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.186646][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.188063][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.189625][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 44.190987][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.192294][ T4468] x2 : ffff800020d77930 x1 : 0000000000000190 x0 : 0000000000000180 [ 44.193713][ T4468] Call trace: [ 44.194272][ T4468] __udf_add_aext+0x490/0x61c [ 44.195108][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.195966][ T4468] udf_setsize+0x8d0/0xda8 [ 44.196702][ T4468] udf_setattr+0x280/0x414 [ 44.197452][ T4468] notify_change+0xb0c/0xdcc [ 44.198199][ T4468] do_truncate+0x188/0x20c [ 44.198940][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.199690][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.200466][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.201354][ T4468] invoke_syscall+0x98/0x2b4 [ 44.202136][ T4468] el0_svc_common+0x138/0x258 [ 44.202956][ T4468] do_el0_svc+0x58/0x130 [ 44.203672][ T4468] el0_svc+0x58/0x128 [ 44.204343][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.205149][ T4468] el0t_64_sync+0x18c/0x190 [ 44.205886][ T4468] irq event stamp: 48178 [ 44.206606][ T4468] hardirqs last enabled at (48177): [] exit_to_kernel_mode+0xcc/0xfc [ 44.208284][ T4468] hardirqs last disabled at (48178): [] el1_dbg+0x24/0x80 [ 44.209780][ T4468] softirqs last enabled at (48170): [] handle_softirqs+0xaec/0xc60 [ 44.211369][ T4468] softirqs last disabled at (47869): [] __do_softirq+0x14/0x20 [ 44.212949][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.214505][ T4468] ------------[ cut here ]------------ [ 44.215394][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.216844][ T4468] Modules linked in: [ 44.217457][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.218883][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.220603][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.221898][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.222708][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.223519][ T4468] sp : ffff800020d776c0 [ 44.224195][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.225560][ T4468] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff800020d77968 [ 44.226844][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.228123][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.229350][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.230605][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.231909][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.233270][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 44.234646][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.235985][ T4468] x2 : ffff800020d77930 x1 : 00000000000001a0 x0 : 0000000000000190 [ 44.237295][ T4468] Call trace: [ 44.237832][ T4468] __udf_add_aext+0x490/0x61c [ 44.238593][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.239378][ T4468] udf_setsize+0x8d0/0xda8 [ 44.240065][ T4468] udf_setattr+0x280/0x414 [ 44.240775][ T4468] notify_change+0xb0c/0xdcc [ 44.241567][ T4468] do_truncate+0x188/0x20c [ 44.242323][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.243120][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.243864][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.244627][ T4468] invoke_syscall+0x98/0x2b4 [ 44.245419][ T4468] el0_svc_common+0x138/0x258 [ 44.246226][ T4468] do_el0_svc+0x58/0x130 [ 44.246942][ T4468] el0_svc+0x58/0x128 [ 44.247627][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.248491][ T4468] el0t_64_sync+0x18c/0x190 [ 44.249282][ T4468] irq event stamp: 48256 [ 44.250016][ T4468] hardirqs last enabled at (48255): [] exit_to_kernel_mode+0xcc/0xfc [ 44.251642][ T4468] hardirqs last disabled at (48256): [] el1_dbg+0x24/0x80 [ 44.253089][ T4468] softirqs last enabled at (48250): [] handle_softirqs+0xaec/0xc60 [ 44.254721][ T4468] softirqs last disabled at (48181): [] __do_softirq+0x14/0x20 [ 44.256136][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.257363][ T4468] ------------[ cut here ]------------ [ 44.258182][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.259672][ T4468] Modules linked in: [ 44.260319][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.261721][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.263444][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.264757][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.265626][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.266471][ T4468] sp : ffff800020d776c0 [ 44.267190][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.268464][ T4468] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff800020d77968 [ 44.269811][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.271139][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.272382][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.273628][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.274979][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.276270][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 44.277600][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.278799][ T4468] x2 : ffff800020d77930 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 44.280047][ T4468] Call trace: [ 44.280492][ T4468] __udf_add_aext+0x490/0x61c [ 44.281192][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.281938][ T4468] udf_setsize+0x8d0/0xda8 [ 44.282613][ T4468] udf_setattr+0x280/0x414 [ 44.283287][ T4468] notify_change+0xb0c/0xdcc [ 44.283947][ T4468] do_truncate+0x188/0x20c [ 44.284578][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.285239][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.285914][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.286661][ T4468] invoke_syscall+0x98/0x2b4 [ 44.287433][ T4468] el0_svc_common+0x138/0x258 [ 44.288221][ T4468] do_el0_svc+0x58/0x130 [ 44.288927][ T4468] el0_svc+0x58/0x128 [ 44.289643][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.290485][ T4468] el0t_64_sync+0x18c/0x190 [ 44.291237][ T4468] irq event stamp: 48312 [ 44.291921][ T4468] hardirqs last enabled at (48311): [] exit_to_kernel_mode+0xcc/0xfc [ 44.293463][ T4468] hardirqs last disabled at (48312): [] el1_dbg+0x24/0x80 [ 44.294814][ T4468] softirqs last enabled at (48306): [] handle_softirqs+0xaec/0xc60 [ 44.296283][ T4468] softirqs last disabled at (48259): [] __do_softirq+0x14/0x20 [ 44.297676][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.299097][ T4468] ------------[ cut here ]------------ [ 44.299952][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.301284][ T4468] Modules linked in: [ 44.301895][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.303246][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.304779][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.305949][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.306701][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.307460][ T4468] sp : ffff800020d776c0 [ 44.308100][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.309443][ T4468] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff800020d77968 [ 44.310769][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.312209][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.313499][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.314843][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.316185][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.317393][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 44.318657][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.319907][ T4468] x2 : ffff800020d77930 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 44.321233][ T4468] Call trace: [ 44.321776][ T4468] __udf_add_aext+0x490/0x61c [ 44.322563][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.323381][ T4468] udf_setsize+0x8d0/0xda8 [ 44.324112][ T4468] udf_setattr+0x280/0x414 [ 44.324845][ T4468] notify_change+0xb0c/0xdcc [ 44.325580][ T4468] do_truncate+0x188/0x20c [ 44.326287][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.326997][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.327711][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.328490][ T4468] invoke_syscall+0x98/0x2b4 [ 44.329200][ T4468] el0_svc_common+0x138/0x258 [ 44.329924][ T4468] do_el0_svc+0x58/0x130 [ 44.330543][ T4468] el0_svc+0x58/0x128 [ 44.331148][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.331873][ T4468] el0t_64_sync+0x18c/0x190 [ 44.332532][ T4468] irq event stamp: 48356 [ 44.333136][ T4468] hardirqs last enabled at (48355): [] exit_to_kernel_mode+0xcc/0xfc [ 44.334683][ T4468] hardirqs last disabled at (48356): [] el1_dbg+0x24/0x80 [ 44.336162][ T4468] softirqs last enabled at (48350): [] handle_softirqs+0xaec/0xc60 [ 44.337736][ T4468] softirqs last disabled at (48315): [] __do_softirq+0x14/0x20 [ 44.339135][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.342305][ T4468] ------------[ cut here ]------------ [ 44.343219][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.344654][ T4468] Modules linked in: [ 44.345299][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.346721][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.348324][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.349578][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.350386][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.351287][ T4468] sp : ffff800020d776c0 [ 44.351994][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.353255][ T4468] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff800020d77968 [ 44.354488][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.355741][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.357100][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.358365][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.359693][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.361005][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef1d0 [ 44.362432][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.363858][ T4468] x2 : ffff800020d77930 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 44.365206][ T4468] Call trace: [ 44.365737][ T4468] __udf_add_aext+0x490/0x61c [ 44.366517][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.367346][ T4468] udf_setsize+0x8d0/0xda8 [ 44.368059][ T4468] udf_setattr+0x280/0x414 [ 44.368798][ T4468] notify_change+0xb0c/0xdcc [ 44.369570][ T4468] do_truncate+0x188/0x20c [ 44.370304][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.371085][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.371901][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.372773][ T4468] invoke_syscall+0x98/0x2b4 [ 44.373577][ T4468] el0_svc_common+0x138/0x258 [ 44.374354][ T4468] do_el0_svc+0x58/0x130 [ 44.375080][ T4468] el0_svc+0x58/0x128 [ 44.375777][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.376646][ T4468] el0t_64_sync+0x18c/0x190 [ 44.377392][ T4468] irq event stamp: 48398 [ 44.378115][ T4468] hardirqs last enabled at (48397): [] exit_to_kernel_mode+0xcc/0xfc [ 44.379867][ T4468] hardirqs last disabled at (48398): [] el1_dbg+0x24/0x80 [ 44.381399][ T4468] softirqs last enabled at (48392): [] handle_softirqs+0xaec/0xc60 [ 44.382968][ T4468] softirqs last disabled at (48359): [] __do_softirq+0x14/0x20 [ 44.384454][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.387097][ T4468] ------------[ cut here ]------------ [ 44.388057][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.389576][ T4468] Modules linked in: [ 44.390251][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.391725][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.393411][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.394737][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.395637][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.396495][ T4468] sp : ffff800020d775f0 [ 44.397215][ T4468] x29: ffff800020d77610 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.398558][ T4468] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff800020d77968 [ 44.399936][ T4468] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff000041aef2d [ 44.401227][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.402627][ T4468] x17: 0000000000000000 x16: ffff8000082eef80 x15: 0000000000000002 [ 44.404028][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.405478][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.406839][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 44.408266][ T4468] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 44.409657][ T4468] x2 : ffff800020d776cc x1 : 00000000000001e0 x0 : 00000000000001d0 [ 44.411076][ T4468] Call trace: [ 44.411619][ T4468] __udf_add_aext+0x490/0x61c [ 44.412428][ T4468] udf_setup_indirect_aext+0x4ac/0x6a0 [ 44.413388][ T4468] udf_do_extend_file+0x51c/0xdd4 [ 44.414281][ T4468] udf_setsize+0x8d0/0xda8 [ 44.415018][ T4468] udf_setattr+0x280/0x414 [ 44.415753][ T4468] notify_change+0xb0c/0xdcc [ 44.416530][ T4468] do_truncate+0x188/0x20c [ 44.417270][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.418022][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.418899][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.419775][ T4468] invoke_syscall+0x98/0x2b4 [ 44.420572][ T4468] el0_svc_common+0x138/0x258 [ 44.421372][ T4468] do_el0_svc+0x58/0x130 [ 44.422107][ T4468] el0_svc+0x58/0x128 [ 44.422779][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.423634][ T4468] el0t_64_sync+0x18c/0x190 [ 44.424443][ T4468] irq event stamp: 48454 [ 44.425211][ T4468] hardirqs last enabled at (48453): [] folio_memcg_lock+0xe8/0x1f4 [ 44.426850][ T4468] hardirqs last disabled at (48454): [] el1_dbg+0x24/0x80 [ 44.428318][ T4468] softirqs last enabled at (48442): [] handle_softirqs+0xaec/0xc60 [ 44.429958][ T4468] softirqs last disabled at (48401): [] __do_softirq+0x14/0x20 [ 44.431378][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.432436][ T4468] ------------[ cut here ]------------ [ 44.433278][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.434750][ T4468] Modules linked in: [ 44.435396][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.436807][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.438547][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.439889][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.440693][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.441482][ T4468] sp : ffff800020d775f0 [ 44.442207][ T4468] x29: ffff800020d77610 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.443608][ T4468] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff800020d77968 [ 44.444952][ T4468] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff000041aef2d [ 44.446265][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.447679][ T4468] x17: 0000000000000000 x16: ffff8000082d7db8 x15: 0000000000000002 [ 44.449079][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.450467][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.451824][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 000000000000003f [ 44.453282][ T4468] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 44.454650][ T4468] x2 : ffff800020d776cc x1 : 0000000000000000 x0 : 00000000000001d0 [ 44.455969][ T4468] Call trace: [ 44.456530][ T4468] __udf_add_aext+0x490/0x61c [ 44.457324][ T4468] udf_setup_indirect_aext+0x4ac/0x6a0 [ 44.458290][ T4468] udf_do_extend_file+0x51c/0xdd4 [ 44.459227][ T4468] udf_setsize+0x8d0/0xda8 [ 44.460026][ T4468] udf_setattr+0x280/0x414 [ 44.460726][ T4468] notify_change+0xb0c/0xdcc [ 44.461573][ T4468] do_truncate+0x188/0x20c [ 44.462334][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.463069][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.463820][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.464658][ T4468] invoke_syscall+0x98/0x2b4 [ 44.465385][ T4468] el0_svc_common+0x138/0x258 [ 44.466111][ T4468] do_el0_svc+0x58/0x130 [ 44.466797][ T4468] el0_svc+0x58/0x128 [ 44.467437][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.468294][ T4468] el0t_64_sync+0x18c/0x190 [ 44.469062][ T4468] irq event stamp: 48498 [ 44.469789][ T4468] hardirqs last enabled at (48497): [] __find_get_block+0x1c4/0xddc [ 44.471444][ T4468] hardirqs last disabled at (48498): [] el1_dbg+0x24/0x80 [ 44.472887][ T4468] softirqs last enabled at (48494): [] handle_softirqs+0xaec/0xc60 [ 44.474294][ T4468] softirqs last disabled at (48457): [] __do_softirq+0x14/0x20 [ 44.475844][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.478396][ T4468] ------------[ cut here ]------------ [ 44.479280][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.480665][ T4468] Modules linked in: [ 44.481342][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.482790][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.484428][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.485843][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.486652][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.487488][ T4468] sp : ffff800020d776c0 [ 44.488197][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.489581][ T4468] x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020d77968 [ 44.491035][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.492423][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.493698][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.495026][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.496335][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.497567][ T4468] x8 : 0000000000080000 x7 : 0000003d00000018 x6 : ffff0000e20ef0e8 [ 44.498902][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.500257][ T4468] x2 : ffff800020d77930 x1 : 0000000000000010 x0 : 0000000000000000 [ 44.501616][ T4468] Call trace: [ 44.502139][ T4468] __udf_add_aext+0x490/0x61c [ 44.502903][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.503724][ T4468] udf_setsize+0x8d0/0xda8 [ 44.504449][ T4468] udf_setattr+0x280/0x414 [ 44.505173][ T4468] notify_change+0xb0c/0xdcc [ 44.505912][ T4468] do_truncate+0x188/0x20c [ 44.506634][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.507391][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.508216][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.509056][ T4468] invoke_syscall+0x98/0x2b4 [ 44.509854][ T4468] el0_svc_common+0x138/0x258 [ 44.510651][ T4468] do_el0_svc+0x58/0x130 [ 44.511364][ T4468] el0_svc+0x58/0x128 [ 44.512047][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.512944][ T4468] el0t_64_sync+0x18c/0x190 [ 44.513670][ T4468] irq event stamp: 48840 [ 44.514396][ T4468] hardirqs last enabled at (48839): [] exit_to_kernel_mode+0xcc/0xfc [ 44.515895][ T4468] hardirqs last disabled at (48840): [] el1_dbg+0x24/0x80 [ 44.517212][ T4468] softirqs last enabled at (48834): [] handle_softirqs+0xaec/0xc60 [ 44.518606][ T4468] softirqs last disabled at (48501): [] __do_softirq+0x14/0x20 [ 44.520163][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.521302][ T4468] ------------[ cut here ]------------ [ 44.522228][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.523650][ T4468] Modules linked in: [ 44.524276][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.525738][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.527358][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.528753][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.529687][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.530570][ T4468] sp : ffff800020d776c0 [ 44.531270][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.532612][ T4468] x26: 0000000000000010 x25: 0000000000000020 x24: ffff800020d77968 [ 44.533896][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.535278][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.536692][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.538115][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.539477][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.540868][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 44.542305][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.543717][ T4468] x2 : ffff800020d77930 x1 : 0000000000000020 x0 : 0000000000000010 [ 44.545115][ T4468] Call trace: [ 44.545672][ T4468] __udf_add_aext+0x490/0x61c [ 44.546535][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.547439][ T4468] udf_setsize+0x8d0/0xda8 [ 44.548227][ T4468] udf_setattr+0x280/0x414 [ 44.548964][ T4468] notify_change+0xb0c/0xdcc [ 44.549793][ T4468] do_truncate+0x188/0x20c [ 44.550625][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.551377][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.552191][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.553094][ T4468] invoke_syscall+0x98/0x2b4 [ 44.553910][ T4468] el0_svc_common+0x138/0x258 [ 44.554741][ T4468] do_el0_svc+0x58/0x130 [ 44.555440][ T4468] el0_svc+0x58/0x128 [ 44.556113][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.556943][ T4468] el0t_64_sync+0x18c/0x190 [ 44.557751][ T4468] irq event stamp: 48870 [ 44.558451][ T4468] hardirqs last enabled at (48869): [] exit_to_kernel_mode+0xcc/0xfc [ 44.560035][ T4468] hardirqs last disabled at (48870): [] el1_dbg+0x24/0x80 [ 44.561342][ T4468] softirqs last enabled at (48864): [] handle_softirqs+0xaec/0xc60 [ 44.562859][ T4468] softirqs last disabled at (48843): [] __do_softirq+0x14/0x20 [ 44.564403][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.568083][ T4468] ------------[ cut here ]------------ [ 44.568934][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.570312][ T4468] Modules linked in: [ 44.570914][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.572287][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.573927][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.575244][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.576088][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.576975][ T4468] sp : ffff800020d776c0 [ 44.577684][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.579047][ T4468] x26: 0000000000000020 x25: 0000000000000030 x24: ffff800020d77968 [ 44.580348][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.581761][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.583139][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.584503][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.585952][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.587291][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 44.588696][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.590042][ T4468] x2 : ffff800020d77930 x1 : 0000000000000030 x0 : 0000000000000020 [ 44.591440][ T4468] Call trace: [ 44.591967][ T4468] __udf_add_aext+0x490/0x61c [ 44.592738][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.593536][ T4468] udf_setsize+0x8d0/0xda8 [ 44.594249][ T4468] udf_setattr+0x280/0x414 [ 44.594938][ T4468] notify_change+0xb0c/0xdcc [ 44.595742][ T4468] do_truncate+0x188/0x20c [ 44.596523][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.597282][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.598081][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.598947][ T4468] invoke_syscall+0x98/0x2b4 [ 44.599784][ T4468] el0_svc_common+0x138/0x258 [ 44.600603][ T4468] do_el0_svc+0x58/0x130 [ 44.601349][ T4468] el0_svc+0x58/0x128 [ 44.602042][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.602879][ T4468] el0t_64_sync+0x18c/0x190 [ 44.603638][ T4468] irq event stamp: 49184 [ 44.604405][ T4468] hardirqs last enabled at (49183): [] exit_to_kernel_mode+0xcc/0xfc [ 44.606022][ T4468] hardirqs last disabled at (49184): [] el1_dbg+0x24/0x80 [ 44.607436][ T4468] softirqs last enabled at (49178): [] handle_softirqs+0xaec/0xc60 [ 44.609050][ T4468] softirqs last disabled at (48873): [] __do_softirq+0x14/0x20 [ 44.610502][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.614082][ T4468] ------------[ cut here ]------------ [ 44.614984][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.616457][ T4468] Modules linked in: [ 44.617076][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.618458][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.620230][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.621589][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.622437][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.623356][ T4468] sp : ffff800020d776c0 [ 44.624045][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.625314][ T4468] x26: 0000000000000030 x25: 0000000000000040 x24: ffff800020d77968 [ 44.626561][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.628035][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.629448][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.630932][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.632325][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.633647][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 44.635132][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.636470][ T4468] x2 : ffff800020d77930 x1 : 0000000000000040 x0 : 0000000000000030 [ 44.637793][ T4468] Call trace: [ 44.638346][ T4468] __udf_add_aext+0x490/0x61c [ 44.639175][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.640013][ T4468] udf_setsize+0x8d0/0xda8 [ 44.640752][ T4468] udf_setattr+0x280/0x414 [ 44.641507][ T4468] notify_change+0xb0c/0xdcc [ 44.642310][ T4468] do_truncate+0x188/0x20c [ 44.643110][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.643872][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.644680][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.645562][ T4468] invoke_syscall+0x98/0x2b4 [ 44.646412][ T4468] el0_svc_common+0x138/0x258 [ 44.647271][ T4468] do_el0_svc+0x58/0x130 [ 44.648054][ T4468] el0_svc+0x58/0x128 [ 44.648755][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.649607][ T4468] el0t_64_sync+0x18c/0x190 [ 44.650641][ T4468] irq event stamp: 49210 [ 44.651373][ T4468] hardirqs last enabled at (49209): [] exit_to_kernel_mode+0xcc/0xfc [ 44.653038][ T4468] hardirqs last disabled at (49210): [] el1_dbg+0x24/0x80 [ 44.654518][ T4468] softirqs last enabled at (49204): [] handle_softirqs+0xaec/0xc60 [ 44.656238][ T4468] softirqs last disabled at (49187): [] __do_softirq+0x14/0x20 [ 44.657838][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.660868][ T4468] ------------[ cut here ]------------ [ 44.661783][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.663241][ T4468] Modules linked in: [ 44.663917][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.665335][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.666932][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.668234][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.669145][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.669996][ T4468] sp : ffff800020d776c0 [ 44.670711][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.672121][ T4468] x26: 0000000000000040 x25: 0000000000000050 x24: ffff800020d77968 [ 44.673488][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.674864][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.676266][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.677540][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.678851][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.680097][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 44.681441][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.682762][ T4468] x2 : ffff800020d77930 x1 : 0000000000000050 x0 : 0000000000000040 [ 44.684180][ T4468] Call trace: [ 44.684734][ T4468] __udf_add_aext+0x490/0x61c [ 44.685575][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.686460][ T4468] udf_setsize+0x8d0/0xda8 [ 44.687243][ T4468] udf_setattr+0x280/0x414 [ 44.687962][ T4468] notify_change+0xb0c/0xdcc [ 44.688730][ T4468] do_truncate+0x188/0x20c [ 44.689491][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.690290][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.691101][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.691993][ T4468] invoke_syscall+0x98/0x2b4 [ 44.692827][ T4468] el0_svc_common+0x138/0x258 [ 44.693647][ T4468] do_el0_svc+0x58/0x130 [ 44.694388][ T4468] el0_svc+0x58/0x128 [ 44.695029][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.695904][ T4468] el0t_64_sync+0x18c/0x190 [ 44.696684][ T4468] irq event stamp: 50108 [ 44.697441][ T4468] hardirqs last enabled at (50107): [] exit_to_kernel_mode+0xcc/0xfc [ 44.699001][ T4468] hardirqs last disabled at (50108): [] el1_dbg+0x24/0x80 [ 44.700482][ T4468] softirqs last enabled at (50102): [] handle_softirqs+0xaec/0xc60 [ 44.702147][ T4468] softirqs last disabled at (49213): [] __do_softirq+0x14/0x20 [ 44.703736][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.704834][ T4468] ------------[ cut here ]------------ [ 44.705649][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.707150][ T4468] Modules linked in: [ 44.707800][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.709305][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.710882][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.712133][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.712984][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.713840][ T4468] sp : ffff800020d776c0 [ 44.714587][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.715963][ T4468] x26: 0000000000000050 x25: 0000000000000060 x24: ffff800020d77968 [ 44.717311][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.718675][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.719984][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.721333][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.722685][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.724026][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 44.725323][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.726635][ T4468] x2 : ffff800020d77930 x1 : 0000000000000060 x0 : 0000000000000050 [ 44.728019][ T4468] Call trace: [ 44.728581][ T4468] __udf_add_aext+0x490/0x61c [ 44.729387][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.730249][ T4468] udf_setsize+0x8d0/0xda8 [ 44.731043][ T4468] udf_setattr+0x280/0x414 [ 44.731811][ T4468] notify_change+0xb0c/0xdcc [ 44.732614][ T4468] do_truncate+0x188/0x20c [ 44.733411][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.734160][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.735006][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.735902][ T4468] invoke_syscall+0x98/0x2b4 [ 44.736677][ T4468] el0_svc_common+0x138/0x258 [ 44.737500][ T4468] do_el0_svc+0x58/0x130 [ 44.738248][ T4468] el0_svc+0x58/0x128 [ 44.738915][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.739763][ T4468] el0t_64_sync+0x18c/0x190 [ 44.740522][ T4468] irq event stamp: 50158 [ 44.741250][ T4468] hardirqs last enabled at (50157): [] exit_to_kernel_mode+0xcc/0xfc [ 44.742993][ T4468] hardirqs last disabled at (50158): [] el1_dbg+0x24/0x80 [ 44.744486][ T4468] softirqs last enabled at (50152): [] handle_softirqs+0xaec/0xc60 [ 44.746190][ T4468] softirqs last disabled at (50111): [] __do_softirq+0x14/0x20 [ 44.747703][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.748968][ T4468] ------------[ cut here ]------------ [ 44.749777][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.751191][ T4468] Modules linked in: [ 44.751839][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.753264][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.754828][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.756160][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.757018][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.757945][ T4468] sp : ffff800020d776c0 [ 44.758631][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.759972][ T4468] x26: 0000000000000060 x25: 0000000000000070 x24: ffff800020d77968 [ 44.761384][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.762777][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.764164][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.765626][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.766978][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.768354][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 44.769729][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.771135][ T4468] x2 : ffff800020d77930 x1 : 0000000000000070 x0 : 0000000000000060 [ 44.772485][ T4468] Call trace: [ 44.773033][ T4468] __udf_add_aext+0x490/0x61c [ 44.773790][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.774585][ T4468] udf_setsize+0x8d0/0xda8 [ 44.775330][ T4468] udf_setattr+0x280/0x414 [ 44.776117][ T4468] notify_change+0xb0c/0xdcc [ 44.776909][ T4468] do_truncate+0x188/0x20c [ 44.777675][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.778417][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.779177][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.779985][ T4468] invoke_syscall+0x98/0x2b4 [ 44.780759][ T4468] el0_svc_common+0x138/0x258 [ 44.781593][ T4468] do_el0_svc+0x58/0x130 [ 44.782338][ T4468] el0_svc+0x58/0x128 [ 44.782984][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.783806][ T4468] el0t_64_sync+0x18c/0x190 [ 44.784570][ T4468] irq event stamp: 50232 [ 44.785292][ T4468] hardirqs last enabled at (50231): [] exit_to_kernel_mode+0xcc/0xfc [ 44.786793][ T4468] hardirqs last disabled at (50232): [] el1_dbg+0x24/0x80 [ 44.788402][ T4468] softirqs last enabled at (50226): [] handle_softirqs+0xaec/0xc60 [ 44.790003][ T4468] softirqs last disabled at (50161): [] __do_softirq+0x14/0x20 [ 44.791539][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.793101][ T4468] ------------[ cut here ]------------ [ 44.793928][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.795374][ T4468] Modules linked in: [ 44.796021][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.797422][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.798969][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.800151][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.800887][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.801658][ T4468] sp : ffff800020d776c0 [ 44.802363][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.803670][ T4468] x26: 0000000000000070 x25: 0000000000000080 x24: ffff800020d77968 [ 44.805030][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.806354][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.807735][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.809137][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.810518][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.811934][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 44.813316][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.814649][ T4468] x2 : ffff800020d77930 x1 : 0000000000000080 x0 : 0000000000000070 [ 44.816006][ T4468] Call trace: [ 44.816558][ T4468] __udf_add_aext+0x490/0x61c [ 44.817418][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.818252][ T4468] udf_setsize+0x8d0/0xda8 [ 44.819054][ T4468] udf_setattr+0x280/0x414 [ 44.819770][ T4468] notify_change+0xb0c/0xdcc [ 44.820565][ T4468] do_truncate+0x188/0x20c [ 44.821372][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.822139][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.823045][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.823856][ T4468] invoke_syscall+0x98/0x2b4 [ 44.824652][ T4468] el0_svc_common+0x138/0x258 [ 44.825439][ T4468] do_el0_svc+0x58/0x130 [ 44.826151][ T4468] el0_svc+0x58/0x128 [ 44.826846][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.827720][ T4468] el0t_64_sync+0x18c/0x190 [ 44.828496][ T4468] irq event stamp: 50540 [ 44.829262][ T4468] hardirqs last enabled at (50539): [] exit_to_kernel_mode+0xcc/0xfc [ 44.830923][ T4468] hardirqs last disabled at (50540): [] el1_dbg+0x24/0x80 [ 44.832358][ T4468] softirqs last enabled at (50534): [] handle_softirqs+0xaec/0xc60 [ 44.834034][ T4468] softirqs last disabled at (50235): [] __do_softirq+0x14/0x20 [ 44.835627][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.836832][ T4468] ------------[ cut here ]------------ [ 44.837747][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.839278][ T4468] Modules linked in: [ 44.839953][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.841521][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.843272][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.844609][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.845500][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.846358][ T4468] sp : ffff800020d776c0 [ 44.847068][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.848400][ T4468] x26: 0000000000000080 x25: 0000000000000090 x24: ffff800020d77968 [ 44.849794][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.851182][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.852584][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.853911][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.855247][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.856575][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 44.857885][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.859222][ T4468] x2 : ffff800020d77930 x1 : 0000000000000090 x0 : 0000000000000080 [ 44.860630][ T4468] Call trace: [ 44.861187][ T4468] __udf_add_aext+0x490/0x61c [ 44.861962][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.862819][ T4468] udf_setsize+0x8d0/0xda8 [ 44.863637][ T4468] udf_setattr+0x280/0x414 [ 44.864342][ T4468] notify_change+0xb0c/0xdcc [ 44.865154][ T4468] do_truncate+0x188/0x20c [ 44.865890][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.866687][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.867450][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.868283][ T4468] invoke_syscall+0x98/0x2b4 [ 44.869051][ T4468] el0_svc_common+0x138/0x258 [ 44.869907][ T4468] do_el0_svc+0x58/0x130 [ 44.870662][ T4468] el0_svc+0x58/0x128 [ 44.871362][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.872209][ T4468] el0t_64_sync+0x18c/0x190 [ 44.873027][ T4468] irq event stamp: 50588 [ 44.873705][ T4468] hardirqs last enabled at (50587): [] exit_to_kernel_mode+0xcc/0xfc [ 44.875351][ T4468] hardirqs last disabled at (50588): [] el1_dbg+0x24/0x80 [ 44.876665][ T4468] softirqs last enabled at (50582): [] handle_softirqs+0xaec/0xc60 [ 44.878242][ T4468] softirqs last disabled at (50543): [] __do_softirq+0x14/0x20 [ 44.879757][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.881358][ T4468] ------------[ cut here ]------------ [ 44.882224][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.883608][ T4468] Modules linked in: [ 44.884268][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.885660][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.887285][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.888608][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.889463][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.890294][ T4468] sp : ffff800020d776c0 [ 44.891001][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.892369][ T4468] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff800020d77968 [ 44.893753][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.895107][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.896401][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.897786][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.899146][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.900531][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 44.901898][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.903228][ T4468] x2 : ffff800020d77930 x1 : 00000000000000a0 x0 : 0000000000000090 [ 44.904517][ T4468] Call trace: [ 44.905050][ T4468] __udf_add_aext+0x490/0x61c [ 44.905784][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.906636][ T4468] udf_setsize+0x8d0/0xda8 [ 44.907368][ T4468] udf_setattr+0x280/0x414 [ 44.908124][ T4468] notify_change+0xb0c/0xdcc [ 44.908883][ T4468] do_truncate+0x188/0x20c [ 44.909641][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.910374][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.911189][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.912112][ T4468] invoke_syscall+0x98/0x2b4 [ 44.912935][ T4468] el0_svc_common+0x138/0x258 [ 44.913773][ T4468] do_el0_svc+0x58/0x130 [ 44.914515][ T4468] el0_svc+0x58/0x128 [ 44.915235][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.916066][ T4468] el0t_64_sync+0x18c/0x190 [ 44.916817][ T4468] irq event stamp: 51268 [ 44.917543][ T4468] hardirqs last enabled at (51267): [] exit_to_kernel_mode+0xcc/0xfc [ 44.919080][ T4468] hardirqs last disabled at (51268): [] el1_dbg+0x24/0x80 [ 44.920447][ T4468] softirqs last enabled at (51266): [] handle_softirqs+0xaec/0xc60 [ 44.922017][ T4468] softirqs last disabled at (50591): [] __do_softirq+0x14/0x20 [ 44.923585][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.924707][ T4468] ------------[ cut here ]------------ [ 44.925569][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.927052][ T4468] Modules linked in: [ 44.927772][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.929292][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.931056][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.932467][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.933283][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.934130][ T4468] sp : ffff800020d776c0 [ 44.934851][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.936247][ T4468] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff800020d77968 [ 44.937604][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.939048][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.940478][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.941892][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.943312][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.944698][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 44.946115][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.947520][ T4468] x2 : ffff800020d77930 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 44.948881][ T4468] Call trace: [ 44.949448][ T4468] __udf_add_aext+0x490/0x61c [ 44.950229][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.951109][ T4468] udf_setsize+0x8d0/0xda8 [ 44.951902][ T4468] udf_setattr+0x280/0x414 [ 44.952681][ T4468] notify_change+0xb0c/0xdcc [ 44.953525][ T4468] do_truncate+0x188/0x20c [ 44.954288][ T4468] vfs_truncate+0x23c/0x2b0 [ 44.955049][ T4468] do_sys_truncate+0xec/0x1b4 [ 44.955864][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 44.956715][ T4468] invoke_syscall+0x98/0x2b4 [ 44.957521][ T4468] el0_svc_common+0x138/0x258 [ 44.958350][ T4468] do_el0_svc+0x58/0x130 [ 44.959076][ T4468] el0_svc+0x58/0x128 [ 44.959737][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 44.960627][ T4468] el0t_64_sync+0x18c/0x190 [ 44.961398][ T4468] irq event stamp: 51294 [ 44.962114][ T4468] hardirqs last enabled at (51293): [] exit_to_kernel_mode+0xcc/0xfc [ 44.963789][ T4468] hardirqs last disabled at (51294): [] el1_dbg+0x24/0x80 [ 44.965261][ T4468] softirqs last enabled at (51288): [] handle_softirqs+0xaec/0xc60 [ 44.966929][ T4468] softirqs last disabled at (51271): [] __do_softirq+0x14/0x20 [ 44.968418][ T4468] ---[ end trace 0000000000000000 ]--- [ 44.971585][ T4468] ------------[ cut here ]------------ [ 44.972503][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 44.974027][ T4468] Modules linked in: [ 44.974688][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 44.976156][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.977814][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 44.979046][ T4468] pc : __udf_add_aext+0x490/0x61c [ 44.979874][ T4468] lr : __udf_add_aext+0x490/0x61c [ 44.980692][ T4468] sp : ffff800020d776c0 [ 44.981405][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 44.982788][ T4468] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff800020d77968 [ 44.984215][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 44.985604][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 44.987024][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 44.988404][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 44.989827][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 44.991188][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 44.992513][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 44.993929][ T4468] x2 : ffff800020d77930 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 44.995211][ T4468] Call trace: [ 44.995759][ T4468] __udf_add_aext+0x490/0x61c [ 44.996627][ T4468] udf_do_extend_file+0x564/0xdd4 [ 44.997469][ T4468] udf_setsize+0x8d0/0xda8 [ 44.998207][ T4468] udf_setattr+0x280/0x414 [ 44.998973][ T4468] notify_change+0xb0c/0xdcc [ 44.999812][ T4468] do_truncate+0x188/0x20c [ 45.000573][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.001324][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.002110][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.002981][ T4468] invoke_syscall+0x98/0x2b4 [ 45.003739][ T4468] el0_svc_common+0x138/0x258 [ 45.004561][ T4468] do_el0_svc+0x58/0x130 [ 45.005299][ T4468] el0_svc+0x58/0x128 [ 45.005992][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.006850][ T4468] el0t_64_sync+0x18c/0x190 [ 45.007634][ T4468] irq event stamp: 51632 [ 45.008352][ T4468] hardirqs last enabled at (51631): [] exit_to_kernel_mode+0xcc/0xfc [ 45.009987][ T4468] hardirqs last disabled at (51632): [] el1_dbg+0x24/0x80 [ 45.011541][ T4468] softirqs last enabled at (51626): [] handle_softirqs+0xaec/0xc60 [ 45.013187][ T4468] softirqs last disabled at (51297): [] __do_softirq+0x14/0x20 [ 45.014776][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.018321][ T4468] ------------[ cut here ]------------ [ 45.019182][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.020570][ T4468] Modules linked in: [ 45.021174][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.022534][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.024177][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.025396][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.026187][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.026942][ T4468] sp : ffff800020d776c0 [ 45.027608][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.028996][ T4468] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff800020d77968 [ 45.030404][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.031812][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.033234][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.034658][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.036018][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.037416][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.038800][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.040189][ T4468] x2 : ffff800020d77930 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 45.041568][ T4468] Call trace: [ 45.042137][ T4468] __udf_add_aext+0x490/0x61c [ 45.042903][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.043768][ T4468] udf_setsize+0x8d0/0xda8 [ 45.044527][ T4468] udf_setattr+0x280/0x414 [ 45.045283][ T4468] notify_change+0xb0c/0xdcc [ 45.046061][ T4468] do_truncate+0x188/0x20c [ 45.046846][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.047665][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.048453][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.049327][ T4468] invoke_syscall+0x98/0x2b4 [ 45.050115][ T4468] el0_svc_common+0x138/0x258 [ 45.050929][ T4468] do_el0_svc+0x58/0x130 [ 45.051681][ T4468] el0_svc+0x58/0x128 [ 45.052367][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.053225][ T4468] el0t_64_sync+0x18c/0x190 [ 45.053985][ T4468] irq event stamp: 51676 [ 45.054669][ T4468] hardirqs last enabled at (51675): [] exit_to_kernel_mode+0xcc/0xfc [ 45.056342][ T4468] hardirqs last disabled at (51676): [] el1_dbg+0x24/0x80 [ 45.057774][ T4468] softirqs last enabled at (51670): [] handle_softirqs+0xaec/0xc60 [ 45.059340][ T4468] softirqs last disabled at (51635): [] __do_softirq+0x14/0x20 [ 45.060877][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.063236][ T4468] ------------[ cut here ]------------ [ 45.064194][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.065688][ T4468] Modules linked in: [ 45.066337][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.067666][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.069237][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.070538][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.071405][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.072277][ T4468] sp : ffff800020d776c0 [ 45.073006][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.074354][ T4468] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff800020d77968 [ 45.075679][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.076984][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.078274][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.079527][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.080916][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.082287][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.083678][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.084968][ T4468] x2 : ffff800020d77930 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 45.086288][ T4468] Call trace: [ 45.086826][ T4468] __udf_add_aext+0x490/0x61c [ 45.087585][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.088384][ T4468] udf_setsize+0x8d0/0xda8 [ 45.089069][ T4468] udf_setattr+0x280/0x414 [ 45.089784][ T4468] notify_change+0xb0c/0xdcc [ 45.090519][ T4468] do_truncate+0x188/0x20c [ 45.091263][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.092001][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.092747][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.093553][ T4468] invoke_syscall+0x98/0x2b4 [ 45.094248][ T4468] el0_svc_common+0x138/0x258 [ 45.095059][ T4468] do_el0_svc+0x58/0x130 [ 45.095777][ T4468] el0_svc+0x58/0x128 [ 45.096456][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.097262][ T4468] el0t_64_sync+0x18c/0x190 [ 45.097993][ T4468] irq event stamp: 51712 [ 45.098692][ T4468] hardirqs last enabled at (51711): [] exit_to_kernel_mode+0xcc/0xfc [ 45.100305][ T4468] hardirqs last disabled at (51712): [] el1_dbg+0x24/0x80 [ 45.101696][ T4468] softirqs last enabled at (51706): [] handle_softirqs+0xaec/0xc60 [ 45.103315][ T4468] softirqs last disabled at (51679): [] __do_softirq+0x14/0x20 [ 45.104860][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.106224][ T4468] ------------[ cut here ]------------ [ 45.107103][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.108571][ T4468] Modules linked in: [ 45.109194][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.110634][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.112322][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.113524][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.114330][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.115174][ T4468] sp : ffff800020d776c0 [ 45.115869][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.117242][ T4468] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff800020d77968 [ 45.118516][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.119734][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.121046][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.122247][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.123446][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.124828][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.126131][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.127472][ T4468] x2 : ffff800020d77930 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 45.128730][ T4468] Call trace: [ 45.129275][ T4468] __udf_add_aext+0x490/0x61c [ 45.130085][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.130982][ T4468] udf_setsize+0x8d0/0xda8 [ 45.131760][ T4468] udf_setattr+0x280/0x414 [ 45.132477][ T4468] notify_change+0xb0c/0xdcc [ 45.133273][ T4468] do_truncate+0x188/0x20c [ 45.134002][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.134740][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.135514][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.136322][ T4468] invoke_syscall+0x98/0x2b4 [ 45.137059][ T4468] el0_svc_common+0x138/0x258 [ 45.137837][ T4468] do_el0_svc+0x58/0x130 [ 45.138556][ T4468] el0_svc+0x58/0x128 [ 45.139195][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.140001][ T4468] el0t_64_sync+0x18c/0x190 [ 45.140823][ T4468] irq event stamp: 51824 [ 45.141551][ T4468] hardirqs last enabled at (51823): [] exit_to_kernel_mode+0xcc/0xfc [ 45.143226][ T4468] hardirqs last disabled at (51824): [] el1_dbg+0x24/0x80 [ 45.144676][ T4468] softirqs last enabled at (51818): [] handle_softirqs+0xaec/0xc60 [ 45.146308][ T4468] softirqs last disabled at (51715): [] __do_softirq+0x14/0x20 [ 45.147833][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.149294][ T4468] ------------[ cut here ]------------ [ 45.150155][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.151645][ T4468] Modules linked in: [ 45.152332][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.153787][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.155534][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.156924][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.157757][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.158625][ T4468] sp : ffff800020d776c0 [ 45.159311][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.160729][ T4468] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff800020d77968 [ 45.162030][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.163287][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.164629][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.165907][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.167235][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.168471][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.169781][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.171017][ T4468] x2 : ffff800020d77930 x1 : 0000000000000100 x0 : 00000000000000f0 [ 45.172328][ T4468] Call trace: [ 45.172841][ T4468] __udf_add_aext+0x490/0x61c [ 45.173635][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.174444][ T4468] udf_setsize+0x8d0/0xda8 [ 45.175155][ T4468] udf_setattr+0x280/0x414 [ 45.175928][ T4468] notify_change+0xb0c/0xdcc [ 45.176724][ T4468] do_truncate+0x188/0x20c [ 45.177439][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.178235][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.179003][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.179799][ T4468] invoke_syscall+0x98/0x2b4 [ 45.180578][ T4468] el0_svc_common+0x138/0x258 [ 45.181389][ T4468] do_el0_svc+0x58/0x130 [ 45.182162][ T4468] el0_svc+0x58/0x128 [ 45.182858][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.183657][ T4468] el0t_64_sync+0x18c/0x190 [ 45.184406][ T4468] irq event stamp: 51862 [ 45.185132][ T4468] hardirqs last enabled at (51861): [] exit_to_kernel_mode+0xcc/0xfc [ 45.186817][ T4468] hardirqs last disabled at (51862): [] el1_dbg+0x24/0x80 [ 45.188219][ T4468] softirqs last enabled at (51856): [] handle_softirqs+0xaec/0xc60 [ 45.189696][ T4468] softirqs last disabled at (51827): [] __do_softirq+0x14/0x20 [ 45.191099][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.194696][ T4468] ------------[ cut here ]------------ [ 45.195546][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.196982][ T4468] Modules linked in: [ 45.197589][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.198900][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.200392][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.201675][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.202530][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.203362][ T4468] sp : ffff800020d776c0 [ 45.204038][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.205405][ T4468] x26: 0000000000000100 x25: 0000000000000110 x24: ffff800020d77968 [ 45.206780][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.208147][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.209519][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.210885][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.212207][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.213556][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.214962][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.216270][ T4468] x2 : ffff800020d77930 x1 : 0000000000000110 x0 : 0000000000000100 [ 45.217561][ T4468] Call trace: [ 45.218088][ T4468] __udf_add_aext+0x490/0x61c [ 45.218864][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.219730][ T4468] udf_setsize+0x8d0/0xda8 [ 45.220481][ T4468] udf_setattr+0x280/0x414 [ 45.221256][ T4468] notify_change+0xb0c/0xdcc [ 45.222073][ T4468] do_truncate+0x188/0x20c [ 45.222847][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.223602][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.224424][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.225257][ T4468] invoke_syscall+0x98/0x2b4 [ 45.226013][ T4468] el0_svc_common+0x138/0x258 [ 45.226787][ T4468] do_el0_svc+0x58/0x130 [ 45.227519][ T4468] el0_svc+0x58/0x128 [ 45.228174][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.229030][ T4468] el0t_64_sync+0x18c/0x190 [ 45.229793][ T4468] irq event stamp: 51920 [ 45.230482][ T4468] hardirqs last enabled at (51919): [] exit_to_kernel_mode+0xcc/0xfc [ 45.232032][ T4468] hardirqs last disabled at (51920): [] el1_dbg+0x24/0x80 [ 45.233430][ T4468] softirqs last enabled at (51914): [] handle_softirqs+0xaec/0xc60 [ 45.235006][ T4468] softirqs last disabled at (51865): [] __do_softirq+0x14/0x20 [ 45.236461][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.240028][ T4468] ------------[ cut here ]------------ [ 45.240873][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.242309][ T4468] Modules linked in: [ 45.242921][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.244405][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.246134][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.247448][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.248305][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.249181][ T4468] sp : ffff800020d776c0 [ 45.249850][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.251204][ T4468] x26: 0000000000000110 x25: 0000000000000120 x24: ffff800020d77968 [ 45.252517][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.253817][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.255073][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.256522][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.257972][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.259306][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.260616][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.261910][ T4468] x2 : ffff800020d77930 x1 : 0000000000000120 x0 : 0000000000000110 [ 45.263211][ T4468] Call trace: [ 45.263756][ T4468] __udf_add_aext+0x490/0x61c [ 45.264556][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.265380][ T4468] udf_setsize+0x8d0/0xda8 [ 45.266134][ T4468] udf_setattr+0x280/0x414 [ 45.266801][ T4468] notify_change+0xb0c/0xdcc [ 45.267555][ T4468] do_truncate+0x188/0x20c [ 45.268241][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.268955][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.269752][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.270630][ T4468] invoke_syscall+0x98/0x2b4 [ 45.271365][ T4468] el0_svc_common+0x138/0x258 [ 45.272205][ T4468] do_el0_svc+0x58/0x130 [ 45.272927][ T4468] el0_svc+0x58/0x128 [ 45.273622][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.274494][ T4468] el0t_64_sync+0x18c/0x190 [ 45.275290][ T4468] irq event stamp: 51972 [ 45.276017][ T4468] hardirqs last enabled at (51971): [] exit_to_kernel_mode+0xcc/0xfc [ 45.277740][ T4468] hardirqs last disabled at (51972): [] el1_dbg+0x24/0x80 [ 45.279266][ T4468] softirqs last enabled at (51966): [] handle_softirqs+0xaec/0xc60 [ 45.280768][ T4468] softirqs last disabled at (51923): [] __do_softirq+0x14/0x20 [ 45.282260][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.286016][ T4468] ------------[ cut here ]------------ [ 45.286816][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.288325][ T4468] Modules linked in: [ 45.288988][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.290474][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.292078][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.293314][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.294099][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.294907][ T4468] sp : ffff800020d776c0 [ 45.295611][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.296942][ T4468] x26: 0000000000000120 x25: 0000000000000130 x24: ffff800020d77968 [ 45.298222][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.299499][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.300769][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.302127][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.303425][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.304790][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.306086][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.307455][ T4468] x2 : ffff800020d77930 x1 : 0000000000000130 x0 : 0000000000000120 [ 45.308789][ T4468] Call trace: [ 45.309333][ T4468] __udf_add_aext+0x490/0x61c [ 45.310128][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.310965][ T4468] udf_setsize+0x8d0/0xda8 [ 45.311727][ T4468] udf_setattr+0x280/0x414 [ 45.312511][ T4468] notify_change+0xb0c/0xdcc [ 45.313216][ T4468] do_truncate+0x188/0x20c [ 45.313877][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.314648][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.315435][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.316283][ T4468] invoke_syscall+0x98/0x2b4 [ 45.317121][ T4468] el0_svc_common+0x138/0x258 [ 45.317923][ T4468] do_el0_svc+0x58/0x130 [ 45.318587][ T4468] el0_svc+0x58/0x128 [ 45.319236][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.320033][ T4468] el0t_64_sync+0x18c/0x190 [ 45.320848][ T4468] irq event stamp: 53152 [ 45.321645][ T4468] hardirqs last enabled at (53151): [] exit_to_kernel_mode+0xcc/0xfc [ 45.323207][ T4468] hardirqs last disabled at (53152): [] el1_dbg+0x24/0x80 [ 45.324665][ T4468] softirqs last enabled at (53146): [] handle_softirqs+0xaec/0xc60 [ 45.326282][ T4468] softirqs last disabled at (51975): [] __do_softirq+0x14/0x20 [ 45.327829][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.329868][ T4468] ------------[ cut here ]------------ [ 45.330737][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.332158][ T4468] Modules linked in: [ 45.332766][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.334152][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.335729][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.336952][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.337743][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.338498][ T4468] sp : ffff800020d776c0 [ 45.339169][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.340486][ T4468] x26: 0000000000000130 x25: 0000000000000140 x24: ffff800020d77968 [ 45.341849][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.343166][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.344513][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.345852][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.347261][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.348571][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.349973][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.351299][ T4468] x2 : ffff800020d77930 x1 : 0000000000000140 x0 : 0000000000000130 [ 45.352620][ T4468] Call trace: [ 45.353184][ T4468] __udf_add_aext+0x490/0x61c [ 45.353983][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.354820][ T4468] udf_setsize+0x8d0/0xda8 [ 45.355534][ T4468] udf_setattr+0x280/0x414 [ 45.356264][ T4468] notify_change+0xb0c/0xdcc [ 45.356941][ T4468] do_truncate+0x188/0x20c [ 45.357629][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.358379][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.359113][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.359859][ T4468] invoke_syscall+0x98/0x2b4 [ 45.360581][ T4468] el0_svc_common+0x138/0x258 [ 45.361309][ T4468] do_el0_svc+0x58/0x130 [ 45.361945][ T4468] el0_svc+0x58/0x128 [ 45.362540][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.363331][ T4468] el0t_64_sync+0x18c/0x190 [ 45.364038][ T4468] irq event stamp: 53196 [ 45.364655][ T4468] hardirqs last enabled at (53195): [] exit_to_kernel_mode+0xcc/0xfc [ 45.366173][ T4468] hardirqs last disabled at (53196): [] el1_dbg+0x24/0x80 [ 45.367524][ T4468] softirqs last enabled at (53190): [] handle_softirqs+0xaec/0xc60 [ 45.369017][ T4468] softirqs last disabled at (53155): [] __do_softirq+0x14/0x20 [ 45.370481][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.371779][ T4468] ------------[ cut here ]------------ [ 45.372636][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.374059][ T4468] Modules linked in: [ 45.374681][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.376102][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.377780][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.379087][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.379914][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.380744][ T4468] sp : ffff800020d776c0 [ 45.381413][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.382803][ T4468] x26: 0000000000000140 x25: 0000000000000150 x24: ffff800020d77968 [ 45.384159][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.385512][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.386862][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.388174][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.389547][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.390960][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.392334][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.393621][ T4468] x2 : ffff800020d77930 x1 : 0000000000000150 x0 : 0000000000000140 [ 45.394827][ T4468] Call trace: [ 45.395319][ T4468] __udf_add_aext+0x490/0x61c [ 45.396032][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.396801][ T4468] udf_setsize+0x8d0/0xda8 [ 45.397512][ T4468] udf_setattr+0x280/0x414 [ 45.398264][ T4468] notify_change+0xb0c/0xdcc [ 45.399065][ T4468] do_truncate+0x188/0x20c [ 45.399835][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.400565][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.401366][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.402153][ T4468] invoke_syscall+0x98/0x2b4 [ 45.402915][ T4468] el0_svc_common+0x138/0x258 [ 45.403625][ T4468] do_el0_svc+0x58/0x130 [ 45.404315][ T4468] el0_svc+0x58/0x128 [ 45.404917][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.405665][ T4468] el0t_64_sync+0x18c/0x190 [ 45.406462][ T4468] irq event stamp: 53312 [ 45.407177][ T4468] hardirqs last enabled at (53311): [] exit_to_kernel_mode+0xcc/0xfc [ 45.408845][ T4468] hardirqs last disabled at (53312): [] el1_dbg+0x24/0x80 [ 45.410251][ T4468] softirqs last enabled at (53306): [] handle_softirqs+0xaec/0xc60 [ 45.411928][ T4468] softirqs last disabled at (53199): [] __do_softirq+0x14/0x20 [ 45.413426][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.417766][ T4468] ------------[ cut here ]------------ [ 45.418619][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.419990][ T4468] Modules linked in: [ 45.420626][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.421991][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.423533][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.424771][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.425607][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.426487][ T4468] sp : ffff800020d776c0 [ 45.427201][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.428553][ T4468] x26: 0000000000000150 x25: 0000000000000160 x24: ffff800020d77968 [ 45.429912][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.431233][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.432588][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.433986][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.435411][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.436711][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.438026][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.439382][ T4468] x2 : ffff800020d77930 x1 : 0000000000000160 x0 : 0000000000000150 [ 45.440754][ T4468] Call trace: [ 45.441331][ T4468] __udf_add_aext+0x490/0x61c [ 45.442099][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.442945][ T4468] udf_setsize+0x8d0/0xda8 [ 45.443641][ T4468] udf_setattr+0x280/0x414 [ 45.444377][ T4468] notify_change+0xb0c/0xdcc [ 45.445136][ T4468] do_truncate+0x188/0x20c [ 45.445830][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.446534][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.447339][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.448177][ T4468] invoke_syscall+0x98/0x2b4 [ 45.448926][ T4468] el0_svc_common+0x138/0x258 [ 45.449682][ T4468] do_el0_svc+0x58/0x130 [ 45.450366][ T4468] el0_svc+0x58/0x128 [ 45.451022][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.451804][ T4468] el0t_64_sync+0x18c/0x190 [ 45.452571][ T4468] irq event stamp: 53346 [ 45.453288][ T4468] hardirqs last enabled at (53345): [] exit_to_kernel_mode+0xcc/0xfc [ 45.454827][ T4468] hardirqs last disabled at (53346): [] el1_dbg+0x24/0x80 [ 45.456348][ T4468] softirqs last enabled at (53340): [] handle_softirqs+0xaec/0xc60 [ 45.457998][ T4468] softirqs last disabled at (53315): [] __do_softirq+0x14/0x20 [ 45.459596][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.461033][ T4468] ------------[ cut here ]------------ [ 45.461891][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.463446][ T4468] Modules linked in: [ 45.464139][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.465639][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.467326][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.468670][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.469500][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.470338][ T4468] sp : ffff800020d776c0 [ 45.471056][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.472423][ T4468] x26: 0000000000000160 x25: 0000000000000170 x24: ffff800020d77968 [ 45.473806][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.475144][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.476540][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.477909][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.479272][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.480621][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.482010][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.483371][ T4468] x2 : ffff800020d77930 x1 : 0000000000000170 x0 : 0000000000000160 [ 45.484663][ T4468] Call trace: [ 45.485231][ T4468] __udf_add_aext+0x490/0x61c [ 45.486003][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.486795][ T4468] udf_setsize+0x8d0/0xda8 [ 45.487523][ T4468] udf_setattr+0x280/0x414 [ 45.488256][ T4468] notify_change+0xb0c/0xdcc [ 45.489048][ T4468] do_truncate+0x188/0x20c [ 45.489832][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.490596][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.491405][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.492269][ T4468] invoke_syscall+0x98/0x2b4 [ 45.493022][ T4468] el0_svc_common+0x138/0x258 [ 45.493844][ T4468] do_el0_svc+0x58/0x130 [ 45.494576][ T4468] el0_svc+0x58/0x128 [ 45.495225][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.496074][ T4468] el0t_64_sync+0x18c/0x190 [ 45.496834][ T4468] irq event stamp: 53794 [ 45.497531][ T4468] hardirqs last enabled at (53793): [] exit_to_kernel_mode+0xcc/0xfc [ 45.499193][ T4468] hardirqs last disabled at (53794): [] el1_dbg+0x24/0x80 [ 45.500679][ T4468] softirqs last enabled at (53792): [] handle_softirqs+0xaec/0xc60 [ 45.502291][ T4468] softirqs last disabled at (53349): [] __do_softirq+0x14/0x20 [ 45.503849][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.505087][ T4468] ------------[ cut here ]------------ [ 45.505881][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.507260][ T4468] Modules linked in: [ 45.507913][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.509336][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.511076][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.512371][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.513214][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.514015][ T4468] sp : ffff800020d776c0 [ 45.514677][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.515952][ T4468] x26: 0000000000000170 x25: 0000000000000180 x24: ffff800020d77968 [ 45.517181][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.518436][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.519742][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.521006][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.522355][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.523666][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.525059][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.526452][ T4468] x2 : ffff800020d77930 x1 : 0000000000000180 x0 : 0000000000000170 [ 45.527771][ T4468] Call trace: [ 45.528287][ T4468] __udf_add_aext+0x490/0x61c [ 45.529012][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.529773][ T4468] udf_setsize+0x8d0/0xda8 [ 45.530451][ T4468] udf_setattr+0x280/0x414 [ 45.531126][ T4468] notify_change+0xb0c/0xdcc [ 45.531833][ T4468] do_truncate+0x188/0x20c [ 45.532542][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.533245][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.533945][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.534684][ T4468] invoke_syscall+0x98/0x2b4 [ 45.535344][ T4468] el0_svc_common+0x138/0x258 [ 45.536043][ T4468] do_el0_svc+0x58/0x130 [ 45.536834][ T4468] el0_svc+0x58/0x128 [ 45.537548][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.538434][ T4468] el0t_64_sync+0x18c/0x190 [ 45.539171][ T4468] irq event stamp: 53864 [ 45.539858][ T4468] hardirqs last enabled at (53863): [] exit_to_kernel_mode+0xcc/0xfc [ 45.541436][ T4468] hardirqs last disabled at (53864): [] el1_dbg+0x24/0x80 [ 45.542809][ T4468] softirqs last enabled at (53862): [] handle_softirqs+0xaec/0xc60 [ 45.544346][ T4468] softirqs last disabled at (53797): [] __do_softirq+0x14/0x20 [ 45.545819][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.547006][ T4468] ------------[ cut here ]------------ [ 45.547807][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.549089][ T4468] Modules linked in: [ 45.549716][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.551015][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.552592][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.553800][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.554621][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.555376][ T4468] sp : ffff800020d776c0 [ 45.556041][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.557324][ T4468] x26: 0000000000000180 x25: 0000000000000190 x24: ffff800020d77968 [ 45.558652][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.560036][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.561429][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.562793][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.564241][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.565638][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.567035][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.568390][ T4468] x2 : ffff800020d77930 x1 : 0000000000000190 x0 : 0000000000000180 [ 45.569734][ T4468] Call trace: [ 45.570280][ T4468] __udf_add_aext+0x490/0x61c [ 45.571120][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.571957][ T4468] udf_setsize+0x8d0/0xda8 [ 45.572669][ T4468] udf_setattr+0x280/0x414 [ 45.573379][ T4468] notify_change+0xb0c/0xdcc [ 45.574215][ T4468] do_truncate+0x188/0x20c [ 45.574954][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.575762][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.576492][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.577271][ T4468] invoke_syscall+0x98/0x2b4 [ 45.577997][ T4468] el0_svc_common+0x138/0x258 [ 45.578798][ T4468] do_el0_svc+0x58/0x130 [ 45.579509][ T4468] el0_svc+0x58/0x128 [ 45.580152][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.580961][ T4468] el0t_64_sync+0x18c/0x190 [ 45.581705][ T4468] irq event stamp: 53908 [ 45.582417][ T4468] hardirqs last enabled at (53907): [] exit_to_kernel_mode+0xcc/0xfc [ 45.584028][ T4468] hardirqs last disabled at (53908): [] el1_dbg+0x24/0x80 [ 45.585462][ T4468] softirqs last enabled at (53902): [] handle_softirqs+0xaec/0xc60 [ 45.587082][ T4468] softirqs last disabled at (53867): [] __do_softirq+0x14/0x20 [ 45.588594][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.592048][ T4468] ------------[ cut here ]------------ [ 45.592938][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.594344][ T4468] Modules linked in: [ 45.595002][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.596479][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.598092][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.599446][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.600291][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.601068][ T4468] sp : ffff800020d776c0 [ 45.601808][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.603113][ T4468] x26: 0000000000000190 x25: 00000000000001a0 x24: ffff800020d77968 [ 45.604461][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.605787][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.607131][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.608436][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.609651][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.610955][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.612340][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.613608][ T4468] x2 : ffff800020d77930 x1 : 00000000000001a0 x0 : 0000000000000190 [ 45.614960][ T4468] Call trace: [ 45.615509][ T4468] __udf_add_aext+0x490/0x61c [ 45.616278][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.617144][ T4468] udf_setsize+0x8d0/0xda8 [ 45.617873][ T4468] udf_setattr+0x280/0x414 [ 45.618608][ T4468] notify_change+0xb0c/0xdcc [ 45.619440][ T4468] do_truncate+0x188/0x20c [ 45.620136][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.620888][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.621679][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.622566][ T4468] invoke_syscall+0x98/0x2b4 [ 45.623343][ T4468] el0_svc_common+0x138/0x258 [ 45.624096][ T4468] do_el0_svc+0x58/0x130 [ 45.624783][ T4468] el0_svc+0x58/0x128 [ 45.625427][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.626197][ T4468] el0t_64_sync+0x18c/0x190 [ 45.626913][ T4468] irq event stamp: 53966 [ 45.627560][ T4468] hardirqs last enabled at (53965): [] exit_to_kernel_mode+0xcc/0xfc [ 45.629253][ T4468] hardirqs last disabled at (53966): [] el1_dbg+0x24/0x80 [ 45.630774][ T4468] softirqs last enabled at (53960): [] handle_softirqs+0xaec/0xc60 [ 45.632404][ T4468] softirqs last disabled at (53911): [] __do_softirq+0x14/0x20 [ 45.633935][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.636165][ T4468] ------------[ cut here ]------------ [ 45.637126][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.638631][ T4468] Modules linked in: [ 45.639309][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.640784][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.642435][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.643832][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.644719][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.645620][ T4468] sp : ffff800020d776c0 [ 45.646292][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.647663][ T4468] x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff800020d77968 [ 45.649055][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.650425][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.651810][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.653249][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.654534][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.655872][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.657280][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.658688][ T4468] x2 : ffff800020d77930 x1 : 00000000000001b0 x0 : 00000000000001a0 [ 45.660129][ T4468] Call trace: [ 45.660688][ T4468] __udf_add_aext+0x490/0x61c [ 45.661484][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.662337][ T4468] udf_setsize+0x8d0/0xda8 [ 45.663118][ T4468] udf_setattr+0x280/0x414 [ 45.663872][ T4468] notify_change+0xb0c/0xdcc [ 45.664668][ T4468] do_truncate+0x188/0x20c [ 45.665408][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.666205][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.666983][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.667867][ T4468] invoke_syscall+0x98/0x2b4 [ 45.668618][ T4468] el0_svc_common+0x138/0x258 [ 45.669443][ T4468] do_el0_svc+0x58/0x130 [ 45.670167][ T4468] el0_svc+0x58/0x128 [ 45.670906][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.671827][ T4468] el0t_64_sync+0x18c/0x190 [ 45.672627][ T4468] irq event stamp: 54010 [ 45.673344][ T4468] hardirqs last enabled at (54009): [] exit_to_kernel_mode+0xcc/0xfc [ 45.675020][ T4468] hardirqs last disabled at (54010): [] el1_dbg+0x24/0x80 [ 45.676407][ T4468] softirqs last enabled at (54004): [] handle_softirqs+0xaec/0xc60 [ 45.678016][ T4468] softirqs last disabled at (53969): [] __do_softirq+0x14/0x20 [ 45.679629][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.682806][ T4468] ------------[ cut here ]------------ [ 45.683658][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.685081][ T4468] Modules linked in: [ 45.685718][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.687202][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.688879][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.690179][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.691007][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.691825][ T4468] sp : ffff800020d776c0 [ 45.692487][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.693835][ T4468] x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff800020d77968 [ 45.695194][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.696465][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.697718][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.699057][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.700391][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.701762][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.703087][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.704478][ T4468] x2 : ffff800020d77930 x1 : 00000000000001c0 x0 : 00000000000001b0 [ 45.705832][ T4468] Call trace: [ 45.706418][ T4468] __udf_add_aext+0x490/0x61c [ 45.707230][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.708114][ T4468] udf_setsize+0x8d0/0xda8 [ 45.708843][ T4468] udf_setattr+0x280/0x414 [ 45.709573][ T4468] notify_change+0xb0c/0xdcc [ 45.710346][ T4468] do_truncate+0x188/0x20c [ 45.711124][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.711907][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.712686][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.713539][ T4468] invoke_syscall+0x98/0x2b4 [ 45.714373][ T4468] el0_svc_common+0x138/0x258 [ 45.715168][ T4468] do_el0_svc+0x58/0x130 [ 45.715907][ T4468] el0_svc+0x58/0x128 [ 45.716560][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.717441][ T4468] el0t_64_sync+0x18c/0x190 [ 45.718219][ T4468] irq event stamp: 54340 [ 45.718901][ T4468] hardirqs last enabled at (54339): [] exit_to_kernel_mode+0xcc/0xfc [ 45.720414][ T4468] hardirqs last disabled at (54340): [] el1_dbg+0x24/0x80 [ 45.721854][ T4468] softirqs last enabled at (54334): [] handle_softirqs+0xaec/0xc60 [ 45.723450][ T4468] softirqs last disabled at (54013): [] __do_softirq+0x14/0x20 [ 45.724919][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.726657][ T4468] ------------[ cut here ]------------ [ 45.727555][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.729128][ T4468] Modules linked in: [ 45.729785][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.731295][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.733034][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.734356][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.735207][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.736088][ T4468] sp : ffff800020d776c0 [ 45.736796][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.738119][ T4468] x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff800020d77968 [ 45.739392][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.740654][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.742023][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.743407][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.744712][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.746016][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef0e8 [ 45.747316][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.748653][ T4468] x2 : ffff800020d77930 x1 : 00000000000001d0 x0 : 00000000000001c0 [ 45.749974][ T4468] Call trace: [ 45.750510][ T4468] __udf_add_aext+0x490/0x61c [ 45.751268][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.752183][ T4468] udf_setsize+0x8d0/0xda8 [ 45.752948][ T4468] udf_setattr+0x280/0x414 [ 45.753742][ T4468] notify_change+0xb0c/0xdcc [ 45.754568][ T4468] do_truncate+0x188/0x20c [ 45.755317][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.756068][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.756931][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.757744][ T4468] invoke_syscall+0x98/0x2b4 [ 45.758518][ T4468] el0_svc_common+0x138/0x258 [ 45.759341][ T4468] do_el0_svc+0x58/0x130 [ 45.760038][ T4468] el0_svc+0x58/0x128 [ 45.760755][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.761665][ T4468] el0t_64_sync+0x18c/0x190 [ 45.762443][ T4468] irq event stamp: 54370 [ 45.763268][ T4468] hardirqs last enabled at (54369): [] exit_to_kernel_mode+0xcc/0xfc [ 45.765094][ T4468] hardirqs last disabled at (54370): [] el1_dbg+0x24/0x80 [ 45.766640][ T4468] softirqs last enabled at (54364): [] handle_softirqs+0xaec/0xc60 [ 45.768289][ T4468] softirqs last disabled at (54343): [] __do_softirq+0x14/0x20 [ 45.769855][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.772060][ T4468] ------------[ cut here ]------------ [ 45.772935][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.774582][ T4468] Modules linked in: [ 45.775284][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.776740][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.778414][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.779669][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.780538][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.781414][ T4468] sp : ffff800020d775f0 [ 45.782143][ T4468] x29: ffff800020d77610 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.783455][ T4468] x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff800020d77968 [ 45.784728][ T4468] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff000041aef2d [ 45.786013][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.787285][ T4468] x17: 0000000000000000 x16: ffff8000082eef80 x15: 0000000000000002 [ 45.788621][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.789950][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.791186][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 45.792523][ T4468] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 45.793878][ T4468] x2 : ffff800020d776cc x1 : 00000000000001e0 x0 : 00000000000001d0 [ 45.795342][ T4468] Call trace: [ 45.795916][ T4468] __udf_add_aext+0x490/0x61c [ 45.796737][ T4468] udf_setup_indirect_aext+0x4ac/0x6a0 [ 45.797641][ T4468] udf_do_extend_file+0x51c/0xdd4 [ 45.798498][ T4468] udf_setsize+0x8d0/0xda8 [ 45.799283][ T4468] udf_setattr+0x280/0x414 [ 45.800122][ T4468] notify_change+0xb0c/0xdcc [ 45.800941][ T4468] do_truncate+0x188/0x20c [ 45.801732][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.802504][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.803314][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.804125][ T4468] invoke_syscall+0x98/0x2b4 [ 45.804937][ T4468] el0_svc_common+0x138/0x258 [ 45.805740][ T4468] do_el0_svc+0x58/0x130 [ 45.806441][ T4468] el0_svc+0x58/0x128 [ 45.807171][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.808070][ T4468] el0t_64_sync+0x18c/0x190 [ 45.808848][ T4468] irq event stamp: 54476 [ 45.809587][ T4468] hardirqs last enabled at (54475): [] folio_memcg_lock+0xe8/0x1f4 [ 45.811203][ T4468] hardirqs last disabled at (54476): [] el1_dbg+0x24/0x80 [ 45.812676][ T4468] softirqs last enabled at (54464): [] handle_softirqs+0xaec/0xc60 [ 45.814272][ T4468] softirqs last disabled at (54373): [] __do_softirq+0x14/0x20 [ 45.815871][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.817587][ T4468] ------------[ cut here ]------------ [ 45.818408][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.819806][ T4468] Modules linked in: [ 45.820459][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.821839][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.823416][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.824672][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.825547][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.826366][ T4468] sp : ffff800020d775f0 [ 45.827061][ T4468] x29: ffff800020d77610 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.828502][ T4468] x26: 00000000000001d0 x25: 0000000000000000 x24: ffff800020d77968 [ 45.829952][ T4468] x23: 0000000000000010 x22: 00000000c0000200 x21: 1ffff000041aef2d [ 45.831307][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.832591][ T4468] x17: 0000000000000000 x16: ffff8000082d7db8 x15: 0000000000000002 [ 45.833972][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.835264][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.836535][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 000000000000003f [ 45.837784][ T4468] x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 [ 45.839121][ T4468] x2 : ffff800020d776cc x1 : 0000000000000000 x0 : 00000000000001d0 [ 45.840493][ T4468] Call trace: [ 45.841043][ T4468] __udf_add_aext+0x490/0x61c [ 45.841829][ T4468] udf_setup_indirect_aext+0x4ac/0x6a0 [ 45.842707][ T4468] udf_do_extend_file+0x51c/0xdd4 [ 45.843611][ T4468] udf_setsize+0x8d0/0xda8 [ 45.844373][ T4468] udf_setattr+0x280/0x414 [ 45.845127][ T4468] notify_change+0xb0c/0xdcc [ 45.845947][ T4468] do_truncate+0x188/0x20c [ 45.846649][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.847380][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.848176][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.849161][ T4468] invoke_syscall+0x98/0x2b4 [ 45.849961][ T4468] el0_svc_common+0x138/0x258 [ 45.850680][ T4468] do_el0_svc+0x58/0x130 [ 45.851454][ T4468] el0_svc+0x58/0x128 [ 45.852141][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.853012][ T4468] el0t_64_sync+0x18c/0x190 [ 45.853794][ T4468] irq event stamp: 54792 [ 45.854528][ T4468] hardirqs last enabled at (54791): [] __find_get_block+0x1c4/0xddc [ 45.856230][ T4468] hardirqs last disabled at (54792): [] el1_dbg+0x24/0x80 [ 45.857713][ T4468] softirqs last enabled at (54784): [] handle_softirqs+0xaec/0xc60 [ 45.859324][ T4468] softirqs last disabled at (54479): [] __do_softirq+0x14/0x20 [ 45.860931][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.862036][ T4468] ------------[ cut here ]------------ [ 45.862939][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.864458][ T4468] Modules linked in: [ 45.865199][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.866694][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.868521][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.869881][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.870812][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.871753][ T4468] sp : ffff800020d776c0 [ 45.872526][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.873940][ T4468] x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020d77968 [ 45.875346][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.876626][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.877938][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.879250][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.880576][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.881883][ T4468] x8 : 0000000000080000 x7 : 0000003e00000018 x6 : ffff0000e20ef000 [ 45.883189][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.884524][ T4468] x2 : ffff800020d77930 x1 : 0000000000000010 x0 : 0000000000000000 [ 45.885868][ T4468] Call trace: [ 45.886406][ T4468] __udf_add_aext+0x490/0x61c [ 45.887279][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.888142][ T4468] udf_setsize+0x8d0/0xda8 [ 45.888865][ T4468] udf_setattr+0x280/0x414 [ 45.889601][ T4468] notify_change+0xb0c/0xdcc [ 45.890401][ T4468] do_truncate+0x188/0x20c [ 45.891178][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.891959][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.892815][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.893642][ T4468] invoke_syscall+0x98/0x2b4 [ 45.894491][ T4468] el0_svc_common+0x138/0x258 [ 45.895249][ T4468] do_el0_svc+0x58/0x130 [ 45.895927][ T4468] el0_svc+0x58/0x128 [ 45.896597][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.897484][ T4468] el0t_64_sync+0x18c/0x190 [ 45.898254][ T4468] irq event stamp: 54842 [ 45.899039][ T4468] hardirqs last enabled at (54841): [] exit_to_kernel_mode+0xcc/0xfc [ 45.900749][ T4468] hardirqs last disabled at (54842): [] el1_dbg+0x24/0x80 [ 45.902303][ T4468] softirqs last enabled at (54836): [] handle_softirqs+0xaec/0xc60 [ 45.904001][ T4468] softirqs last disabled at (54795): [] __do_softirq+0x14/0x20 [ 45.905589][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.910020][ T4468] ------------[ cut here ]------------ [ 45.911034][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.912426][ T4468] Modules linked in: [ 45.913073][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.914586][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.916249][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.917528][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.918409][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.919250][ T4468] sp : ffff800020d776c0 [ 45.919957][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.921337][ T4468] x26: 0000000000000010 x25: 0000000000000020 x24: ffff800020d77968 [ 45.922721][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.924147][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.925480][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.926812][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.928088][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.929351][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef000 [ 45.930621][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.931942][ T4468] x2 : ffff800020d77930 x1 : 0000000000000020 x0 : 0000000000000010 [ 45.933205][ T4468] Call trace: [ 45.933729][ T4468] __udf_add_aext+0x490/0x61c [ 45.934466][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.935248][ T4468] udf_setsize+0x8d0/0xda8 [ 45.935987][ T4468] udf_setattr+0x280/0x414 [ 45.936685][ T4468] notify_change+0xb0c/0xdcc [ 45.937426][ T4468] do_truncate+0x188/0x20c [ 45.938143][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.938926][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.939693][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.940545][ T4468] invoke_syscall+0x98/0x2b4 [ 45.941350][ T4468] el0_svc_common+0x138/0x258 [ 45.942146][ T4468] do_el0_svc+0x58/0x130 [ 45.942850][ T4468] el0_svc+0x58/0x128 [ 45.943488][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.944322][ T4468] el0t_64_sync+0x18c/0x190 [ 45.945096][ T4468] irq event stamp: 55152 [ 45.945789][ T4468] hardirqs last enabled at (55151): [] exit_to_kernel_mode+0xcc/0xfc [ 45.947375][ T4468] hardirqs last disabled at (55152): [] el1_dbg+0x24/0x80 [ 45.948772][ T4468] softirqs last enabled at (55146): [] handle_softirqs+0xaec/0xc60 [ 45.950179][ T4468] softirqs last disabled at (54845): [] __do_softirq+0x14/0x20 [ 45.951536][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.954657][ T4468] ------------[ cut here ]------------ [ 45.955518][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 45.956929][ T4468] Modules linked in: [ 45.957609][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 45.959014][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.960712][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 45.962069][ T4468] pc : __udf_add_aext+0x490/0x61c [ 45.962978][ T4468] lr : __udf_add_aext+0x490/0x61c [ 45.963766][ T4468] sp : ffff800020d776c0 [ 45.964428][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 45.965737][ T4468] x26: 0000000000000020 x25: 0000000000000030 x24: ffff800020d77968 [ 45.967137][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 45.968403][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 45.969858][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 45.971227][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 45.972689][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 45.974027][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef000 [ 45.975482][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 45.976928][ T4468] x2 : ffff800020d77930 x1 : 0000000000000030 x0 : 0000000000000020 [ 45.978290][ T4468] Call trace: [ 45.978861][ T4468] __udf_add_aext+0x490/0x61c [ 45.979649][ T4468] udf_do_extend_file+0x564/0xdd4 [ 45.980470][ T4468] udf_setsize+0x8d0/0xda8 [ 45.981269][ T4468] udf_setattr+0x280/0x414 [ 45.982033][ T4468] notify_change+0xb0c/0xdcc [ 45.982852][ T4468] do_truncate+0x188/0x20c [ 45.983607][ T4468] vfs_truncate+0x23c/0x2b0 [ 45.984376][ T4468] do_sys_truncate+0xec/0x1b4 [ 45.985199][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 45.986069][ T4468] invoke_syscall+0x98/0x2b4 [ 45.986837][ T4468] el0_svc_common+0x138/0x258 [ 45.987633][ T4468] do_el0_svc+0x58/0x130 [ 45.988352][ T4468] el0_svc+0x58/0x128 [ 45.989069][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 45.989891][ T4468] el0t_64_sync+0x18c/0x190 [ 45.990683][ T4468] irq event stamp: 56492 [ 45.991388][ T4468] hardirqs last enabled at (56491): [] exit_to_kernel_mode+0xcc/0xfc [ 45.993029][ T4468] hardirqs last disabled at (56492): [] el1_dbg+0x24/0x80 [ 45.994606][ T4468] softirqs last enabled at (56486): [] handle_softirqs+0xaec/0xc60 [ 45.996172][ T4468] softirqs last disabled at (55155): [] __do_softirq+0x14/0x20 [ 45.997758][ T4468] ---[ end trace 0000000000000000 ]--- [ 45.999035][ T4468] ------------[ cut here ]------------ [ 45.999880][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 46.001280][ T4468] Modules linked in: [ 46.001938][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 46.003282][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.004960][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.006165][ T4468] pc : __udf_add_aext+0x490/0x61c [ 46.006961][ T4468] lr : __udf_add_aext+0x490/0x61c [ 46.007805][ T4468] sp : ffff800020d776c0 [ 46.008527][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 46.009832][ T4468] x26: 0000000000000030 x25: 0000000000000040 x24: ffff800020d77968 [ 46.011100][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 46.012441][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 46.013716][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 46.015022][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 46.016244][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 46.017469][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef000 [ 46.018705][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 46.019934][ T4468] x2 : ffff800020d77930 x1 : 0000000000000040 x0 : 0000000000000030 [ 46.021188][ T4468] Call trace: [ 46.021698][ T4468] __udf_add_aext+0x490/0x61c [ 46.022478][ T4468] udf_do_extend_file+0x564/0xdd4 [ 46.023346][ T4468] udf_setsize+0x8d0/0xda8 [ 46.024094][ T4468] udf_setattr+0x280/0x414 [ 46.024832][ T4468] notify_change+0xb0c/0xdcc [ 46.025612][ T4468] do_truncate+0x188/0x20c [ 46.026338][ T4468] vfs_truncate+0x23c/0x2b0 [ 46.027075][ T4468] do_sys_truncate+0xec/0x1b4 [ 46.027843][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 46.028672][ T4468] invoke_syscall+0x98/0x2b4 [ 46.029451][ T4468] el0_svc_common+0x138/0x258 [ 46.030200][ T4468] do_el0_svc+0x58/0x130 [ 46.030867][ T4468] el0_svc+0x58/0x128 [ 46.031526][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 46.032329][ T4468] el0t_64_sync+0x18c/0x190 [ 46.033046][ T4468] irq event stamp: 56562 [ 46.033718][ T4468] hardirqs last enabled at (56561): [] exit_to_kernel_mode+0xcc/0xfc [ 46.035218][ T4468] hardirqs last disabled at (56562): [] el1_dbg+0x24/0x80 [ 46.036576][ T4468] softirqs last enabled at (56556): [] handle_softirqs+0xaec/0xc60 [ 46.038078][ T4468] softirqs last disabled at (56495): [] __do_softirq+0x14/0x20 [ 46.039476][ T4468] ---[ end trace 0000000000000000 ]--- [ 46.040521][ T4468] ------------[ cut here ]------------ [ 46.041373][ T4468] WARNING: CPU: 1 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 46.042834][ T4468] Modules linked in: [ 46.043464][ T4468] CPU: 1 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 46.044938][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.046444][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.047597][ T4468] pc : __udf_add_aext+0x490/0x61c [ 46.048410][ T4468] lr : __udf_add_aext+0x490/0x61c [ 46.049289][ T4468] sp : ffff800020d776c0 [ 46.049950][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 46.051285][ T4468] x26: 0000000000000040 x25: 0000000000000050 x24: ffff800020d77968 [ 46.052610][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 46.053941][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 46.055172][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 46.056455][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 46.057740][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 46.059010][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef000 [ 46.060277][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 46.061635][ T4468] x2 : ffff800020d77930 x1 : 0000000000000050 x0 : 0000000000000040 [ 46.062934][ T4468] Call trace: [ 46.063492][ T4468] __udf_add_aext+0x490/0x61c [ 46.064278][ T4468] udf_do_extend_file+0x564/0xdd4 [ 46.065071][ T4468] udf_setsize+0x8d0/0xda8 [ 46.065697][ T4468] udf_setattr+0x280/0x414 [ 46.066487][ T4468] notify_change+0xb0c/0xdcc [ 46.067293][ T4468] do_truncate+0x188/0x20c [ 46.068086][ T4468] vfs_truncate+0x23c/0x2b0 [ 46.068879][ T4468] do_sys_truncate+0xec/0x1b4 [ 46.069693][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 46.070576][ T4468] invoke_syscall+0x98/0x2b4 [ 46.071356][ T4468] el0_svc_common+0x138/0x258 [ 46.072181][ T4468] do_el0_svc+0x58/0x130 [ 46.072928][ T4468] el0_svc+0x58/0x128 [ 46.073572][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 46.074406][ T4468] el0t_64_sync+0x18c/0x190 [ 46.075158][ T4468] irq event stamp: 56594 [ 46.075844][ T4468] hardirqs last enabled at (56593): [] exit_to_kernel_mode+0xcc/0xfc [ 46.077443][ T4468] hardirqs last disabled at (56594): [] el1_dbg+0x24/0x80 [ 46.078898][ T4468] softirqs last enabled at (56592): [] handle_softirqs+0xaec/0xc60 [ 46.080517][ T4468] softirqs last disabled at (56565): [] __do_softirq+0x14/0x20 [ 46.082021][ T4468] ---[ end trace 0000000000000000 ]--- [ 46.084250][ T4468] ------------[ cut here ]------------ [ 46.085202][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 46.086647][ T4468] Modules linked in: [ 46.087341][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 46.088866][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.090520][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.091917][ T4468] pc : __udf_add_aext+0x490/0x61c [ 46.092813][ T4468] lr : __udf_add_aext+0x490/0x61c [ 46.093675][ T4468] sp : ffff800020d776c0 [ 46.094433][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 46.095838][ T4468] x26: 0000000000000050 x25: 0000000000000060 x24: ffff800020d77968 [ 46.097157][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 46.098548][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 46.099839][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 46.101314][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 46.102659][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 46.104026][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef000 [ 46.105316][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 46.106679][ T4468] x2 : ffff800020d77930 x1 : 0000000000000060 x0 : 0000000000000050 [ 46.107986][ T4468] Call trace: [ 46.108541][ T4468] __udf_add_aext+0x490/0x61c [ 46.109300][ T4468] udf_do_extend_file+0x564/0xdd4 [ 46.110140][ T4468] udf_setsize+0x8d0/0xda8 [ 46.110926][ T4468] udf_setattr+0x280/0x414 [ 46.111690][ T4468] notify_change+0xb0c/0xdcc [ 46.112472][ T4468] do_truncate+0x188/0x20c [ 46.113199][ T4468] vfs_truncate+0x23c/0x2b0 [ 46.113972][ T4468] do_sys_truncate+0xec/0x1b4 [ 46.114769][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 46.115618][ T4468] invoke_syscall+0x98/0x2b4 [ 46.116414][ T4468] el0_svc_common+0x138/0x258 [ 46.117198][ T4468] do_el0_svc+0x58/0x130 [ 46.117976][ T4468] el0_svc+0x58/0x128 [ 46.118710][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 46.119580][ T4468] el0t_64_sync+0x18c/0x190 [ 46.120380][ T4468] irq event stamp: 56654 [ 46.121139][ T4468] hardirqs last enabled at (56653): [] exit_to_kernel_mode+0xcc/0xfc [ 46.122823][ T4468] hardirqs last disabled at (56654): [] el1_dbg+0x24/0x80 [ 46.124311][ T4468] softirqs last enabled at (56648): [] handle_softirqs+0xaec/0xc60 [ 46.125866][ T4468] softirqs last disabled at (56597): [] __do_softirq+0x14/0x20 [ 46.127387][ T4468] ---[ end trace 0000000000000000 ]--- [ 46.129547][ T4468] ------------[ cut here ]------------ [ 46.130396][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 46.131995][ T4468] Modules linked in: [ 46.132674][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 46.134168][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.136009][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.137426][ T4468] pc : __udf_add_aext+0x490/0x61c [ 46.138319][ T4468] lr : __udf_add_aext+0x490/0x61c [ 46.139127][ T4468] sp : ffff800020d776c0 [ 46.139828][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 46.141232][ T4468] x26: 0000000000000060 x25: 0000000000000070 x24: ffff800020d77968 [ 46.142534][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 46.143871][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 46.145143][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 46.146489][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 46.147945][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 46.149336][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef000 [ 46.150613][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 46.151992][ T4468] x2 : ffff800020d77930 x1 : 0000000000000070 x0 : 0000000000000060 [ 46.153304][ T4468] Call trace: [ 46.153896][ T4468] __udf_add_aext+0x490/0x61c [ 46.154726][ T4468] udf_do_extend_file+0x564/0xdd4 [ 46.155614][ T4468] udf_setsize+0x8d0/0xda8 [ 46.156414][ T4468] udf_setattr+0x280/0x414 [ 46.157195][ T4468] notify_change+0xb0c/0xdcc [ 46.158007][ T4468] do_truncate+0x188/0x20c [ 46.158816][ T4468] vfs_truncate+0x23c/0x2b0 [ 46.159596][ T4468] do_sys_truncate+0xec/0x1b4 [ 46.160450][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 46.161286][ T4468] invoke_syscall+0x98/0x2b4 [ 46.162124][ T4468] el0_svc_common+0x138/0x258 [ 46.162926][ T4468] do_el0_svc+0x58/0x130 [ 46.163702][ T4468] el0_svc+0x58/0x128 [ 46.164375][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 46.165224][ T4468] el0t_64_sync+0x18c/0x190 [ 46.165962][ T4468] irq event stamp: 57056 [ 46.166639][ T4468] hardirqs last enabled at (57055): [] exit_to_kernel_mode+0xcc/0xfc [ 46.168290][ T4468] hardirqs last disabled at (57056): [] el1_dbg+0x24/0x80 [ 46.169846][ T4468] softirqs last enabled at (57050): [] handle_softirqs+0xaec/0xc60 [ 46.171578][ T4468] softirqs last disabled at (56657): [] __do_softirq+0x14/0x20 [ 46.173165][ T4468] ---[ end trace 0000000000000000 ]--- [ 46.174430][ T4468] ------------[ cut here ]------------ [ 46.175244][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 46.176832][ T4468] Modules linked in: [ 46.177530][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 46.179041][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.180769][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.182155][ T4468] pc : __udf_add_aext+0x490/0x61c [ 46.183040][ T4468] lr : __udf_add_aext+0x490/0x61c [ 46.183903][ T4468] sp : ffff800020d776c0 [ 46.184634][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 46.186078][ T4468] x26: 0000000000000070 x25: 0000000000000080 x24: ffff800020d77968 [ 46.187595][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 46.188997][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 46.190337][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 46.191673][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 46.192981][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 46.194269][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : ffff0000e20ef000 [ 46.195553][ T4468] x5 : ffff800020d77978 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 46.196922][ T4468] x2 : ffff800020d77930 x1 : 0000000000000080 x0 : 0000000000000070 [ 46.198245][ T4468] Call trace: [ 46.198788][ T4468] __udf_add_aext+0x490/0x61c [ 46.199549][ T4468] udf_do_extend_file+0x564/0xdd4 [ 46.200385][ T4468] udf_setsize+0x8d0/0xda8 [ 46.201128][ T4468] udf_setattr+0x280/0x414 [ 46.201895][ T4468] notify_change+0xb0c/0xdcc [ 46.202680][ T4468] do_truncate+0x188/0x20c [ 46.203411][ T4468] vfs_truncate+0x23c/0x2b0 [ 46.204174][ T4468] do_sys_truncate+0xec/0x1b4 [ 46.204996][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 46.205907][ T4468] invoke_syscall+0x98/0x2b4 [ 46.206711][ T4468] el0_svc_common+0x138/0x258 [ 46.207478][ T4468] do_el0_svc+0x58/0x130 [ 46.208159][ T4468] el0_svc+0x58/0x128 [ 46.208814][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 46.209633][ T4468] el0t_64_sync+0x18c/0x190 [ 46.210382][ T4468] irq event stamp: 57098 [ 46.211096][ T4468] hardirqs last enabled at (57097): [] exit_to_kernel_mode+0xcc/0xfc [ 46.212742][ T4468] hardirqs last disabled at (57098): [] el1_dbg+0x24/0x80 [ 46.214269][ T4468] softirqs last enabled at (57092): [] handle_softirqs+0xaec/0xc60 [ 46.215947][ T4468] softirqs last disabled at (57059): [] __do_softirq+0x14/0x20 [ 46.217542][ T4468] ---[ end trace 0000000000000000 ]--- [ 46.219332][ T4468] ------------[ cut here ]------------ [ 46.220178][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 46.221585][ T4468] Modules linked in: [ 46.222289][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 46.223798][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.225578][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.226965][ T4468] pc : __udf_add_aext+0x490/0x61c [ 46.227854][ T4468] lr : __udf_add_aext+0x490/0x61c [ 46.228698][ T4468] sp : ffff800020d776c0 [ 46.229393][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 46.230720][ T4468] x26: 0000000000000080 x25: 0000000000000090 x24: ffff800020d77968 [ 46.232030][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 46.233390][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 46.234760][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 46.236090][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 46.237476][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 46.238804][ T4468] x8 : 0000000000080000 x7 : ffff800008a5f57c x6 : 0000000000000000 [ 46.240058][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 46.241430][ T4468] x2 : ffff800020d77930 x1 : 0000000000000090 x0 : 0000000000000080 [ 46.242728][ T4468] Call trace: [ 46.243228][ T4468] __udf_add_aext+0x490/0x61c [ 46.243942][ T4468] udf_do_extend_file+0x564/0xdd4 [ 46.244696][ T4468] udf_setsize+0x8d0/0xda8 [ 46.245372][ T4468] udf_setattr+0x280/0x414 [ 46.246054][ T4468] notify_change+0xb0c/0xdcc [ 46.246779][ T4468] do_truncate+0x188/0x20c [ 46.247457][ T4468] vfs_truncate+0x23c/0x2b0 [ 46.248159][ T4468] do_sys_truncate+0xec/0x1b4 [ 46.248903][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 46.249738][ T4468] invoke_syscall+0x98/0x2b4 [ 46.250561][ T4468] el0_svc_common+0x138/0x258 [ 46.251387][ T4468] do_el0_svc+0x58/0x130 [ 46.252157][ T4468] el0_svc+0x58/0x128 [ 46.252855][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 46.253671][ T4468] el0t_64_sync+0x18c/0x190 [ 46.254397][ T4468] irq event stamp: 57424 [ 46.255110][ T4468] hardirqs last enabled at (57423): [] _raw_spin_unlock_irq+0x3c/0x90 [ 46.256751][ T4468] hardirqs last disabled at (57424): [] el1_dbg+0x24/0x80 [ 46.258264][ T4468] softirqs last enabled at (57412): [] handle_softirqs+0xaec/0xc60 [ 46.259856][ T4468] softirqs last disabled at (57101): [] __do_softirq+0x14/0x20 [ 46.261331][ T4468] ---[ end trace 0000000000000000 ]--- [ 46.262729][ T4468] ------------[ cut here ]------------ [ 46.263580][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 46.265101][ T4468] Modules linked in: [ 46.265785][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 46.267263][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.269008][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.270386][ T4468] pc : __udf_add_aext+0x490/0x61c [ 46.271237][ T4468] lr : __udf_add_aext+0x490/0x61c [ 46.272066][ T4468] sp : ffff800020d776c0 [ 46.272725][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 46.274028][ T4468] x26: 0000000000000090 x25: 00000000000000a0 x24: ffff800020d77968 [ 46.275490][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 46.276894][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 46.278242][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 46.279590][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 46.280943][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 46.282290][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 46.283642][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 46.285007][ T4468] x2 : ffff800020d77930 x1 : 00000000000000a0 x0 : 0000000000000090 [ 46.286358][ T4468] Call trace: [ 46.286875][ T4468] __udf_add_aext+0x490/0x61c [ 46.287615][ T4468] udf_do_extend_file+0x564/0xdd4 [ 46.288453][ T4468] udf_setsize+0x8d0/0xda8 [ 46.289205][ T4468] udf_setattr+0x280/0x414 [ 46.289954][ T4468] notify_change+0xb0c/0xdcc [ 46.290721][ T4468] do_truncate+0x188/0x20c [ 46.291481][ T4468] vfs_truncate+0x23c/0x2b0 [ 46.292251][ T4468] do_sys_truncate+0xec/0x1b4 [ 46.293013][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 46.293828][ T4468] invoke_syscall+0x98/0x2b4 [ 46.294594][ T4468] el0_svc_common+0x138/0x258 [ 46.295325][ T4468] do_el0_svc+0x58/0x130 [ 46.296057][ T4468] el0_svc+0x58/0x128 [ 46.296690][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 46.297496][ T4468] el0t_64_sync+0x18c/0x190 [ 46.298269][ T4468] irq event stamp: 57474 [ 46.298997][ T4468] hardirqs last enabled at (57473): [] exit_to_kernel_mode+0xcc/0xfc [ 46.300701][ T4468] hardirqs last disabled at (57474): [] el1_dbg+0x24/0x80 [ 46.302159][ T4468] softirqs last enabled at (57470): [] handle_softirqs+0xaec/0xc60 [ 46.303687][ T4468] softirqs last disabled at (57461): [] __do_softirq+0x14/0x20 [ 46.305121][ T4468] ---[ end trace 0000000000000000 ]--- [ 46.307837][ T4468] ------------[ cut here ]------------ [ 46.308667][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 46.310266][ T4468] Modules linked in: [ 46.310948][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 46.312428][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.314258][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.315604][ T4468] pc : __udf_add_aext+0x490/0x61c [ 46.316510][ T4468] lr : __udf_add_aext+0x490/0x61c [ 46.317383][ T4468] sp : ffff800020d776c0 [ 46.318082][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 46.319473][ T4468] x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff800020d77968 [ 46.320881][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 46.322317][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 46.323742][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 46.325087][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 46.326438][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 46.327840][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 46.329177][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 46.330513][ T4468] x2 : ffff800020d77930 x1 : 00000000000000b0 x0 : 00000000000000a0 [ 46.331905][ T4468] Call trace: [ 46.332436][ T4468] __udf_add_aext+0x490/0x61c [ 46.333213][ T4468] udf_do_extend_file+0x564/0xdd4 [ 46.334006][ T4468] udf_setsize+0x8d0/0xda8 [ 46.334761][ T4468] udf_setattr+0x280/0x414 [ 46.335600][ T4468] notify_change+0xb0c/0xdcc [ 46.336432][ T4468] do_truncate+0x188/0x20c [ 46.337212][ T4468] vfs_truncate+0x23c/0x2b0 [ 46.338026][ T4468] do_sys_truncate+0xec/0x1b4 [ 46.338857][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 46.339758][ T4468] invoke_syscall+0x98/0x2b4 [ 46.340567][ T4468] el0_svc_common+0x138/0x258 [ 46.341370][ T4468] do_el0_svc+0x58/0x130 [ 46.342068][ T4468] el0_svc+0x58/0x128 [ 46.342705][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 46.343586][ T4468] el0t_64_sync+0x18c/0x190 [ 46.344393][ T4468] irq event stamp: 57770 [ 46.345115][ T4468] hardirqs last enabled at (57769): [] exit_to_kernel_mode+0xcc/0xfc [ 46.346800][ T4468] hardirqs last disabled at (57770): [] el1_dbg+0x24/0x80 [ 46.348313][ T4468] softirqs last enabled at (57764): [] handle_softirqs+0xaec/0xc60 [ 46.349995][ T4468] softirqs last disabled at (57477): [] __do_softirq+0x14/0x20 [ 46.351524][ T4468] ---[ end trace 0000000000000000 ]--- [ 46.352810][ T4468] ------------[ cut here ]------------ [ 46.353721][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 46.355180][ T4468] Modules linked in: [ 46.355854][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 46.357344][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.359063][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.360385][ T4468] pc : __udf_add_aext+0x490/0x61c [ 46.361248][ T4468] lr : __udf_add_aext+0x490/0x61c [ 46.362126][ T4468] sp : ffff800020d776c0 [ 46.362880][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 46.364225][ T4468] x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff800020d77968 [ 46.365546][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 46.366792][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 46.368053][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 46.369344][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 46.370586][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 46.371855][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 46.373321][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 46.374709][ T4468] x2 : ffff800020d77930 x1 : 00000000000000c0 x0 : 00000000000000b0 [ 46.376074][ T4468] Call trace: [ 46.376653][ T4468] __udf_add_aext+0x490/0x61c [ 46.377517][ T4468] udf_do_extend_file+0x564/0xdd4 [ 46.378452][ T4468] udf_setsize+0x8d0/0xda8 [ 46.379277][ T4468] udf_setattr+0x280/0x414 [ 46.380092][ T4468] notify_change+0xb0c/0xdcc [ 46.380965][ T4468] do_truncate+0x188/0x20c [ 46.381755][ T4468] vfs_truncate+0x23c/0x2b0 [ 46.382536][ T4468] do_sys_truncate+0xec/0x1b4 [ 46.383376][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 46.384220][ T4468] invoke_syscall+0x98/0x2b4 [ 46.385038][ T4468] el0_svc_common+0x138/0x258 [ 46.385796][ T4468] do_el0_svc+0x58/0x130 [ 46.386473][ T4468] el0_svc+0x58/0x128 [ 46.387089][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 46.387955][ T4468] el0t_64_sync+0x18c/0x190 [ 46.388706][ T4468] irq event stamp: 57826 [ 46.389410][ T4468] hardirqs last enabled at (57825): [] exit_to_kernel_mode+0xcc/0xfc [ 46.391074][ T4468] hardirqs last disabled at (57826): [] el1_dbg+0x24/0x80 [ 46.392637][ T4468] softirqs last enabled at (57820): [] handle_softirqs+0xaec/0xc60 [ 46.394321][ T4468] softirqs last disabled at (57773): [] __do_softirq+0x14/0x20 [ 46.395930][ T4468] ---[ end trace 0000000000000000 ]--- [ 46.397648][ T4468] ------------[ cut here ]------------ [ 46.398475][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 46.399962][ T4468] Modules linked in: [ 46.400633][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 46.402098][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.403845][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.405241][ T4468] pc : __udf_add_aext+0x490/0x61c [ 46.406163][ T4468] lr : __udf_add_aext+0x490/0x61c [ 46.407030][ T4468] sp : ffff800020d776c0 [ 46.407739][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 46.409096][ T4468] x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff800020d77968 [ 46.410461][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 46.411879][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 46.413350][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 46.414813][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 46.416247][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 46.417652][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 46.419096][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 46.420501][ T4468] x2 : ffff800020d77930 x1 : 00000000000000d0 x0 : 00000000000000c0 [ 46.421961][ T4468] Call trace: [ 46.422537][ T4468] __udf_add_aext+0x490/0x61c [ 46.423384][ T4468] udf_do_extend_file+0x564/0xdd4 [ 46.424316][ T4468] udf_setsize+0x8d0/0xda8 [ 46.425109][ T4468] udf_setattr+0x280/0x414 [ 46.425893][ T4468] notify_change+0xb0c/0xdcc [ 46.426664][ T4468] do_truncate+0x188/0x20c [ 46.427506][ T4468] vfs_truncate+0x23c/0x2b0 [ 46.428263][ T4468] do_sys_truncate+0xec/0x1b4 [ 46.429095][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 46.430027][ T4468] invoke_syscall+0x98/0x2b4 [ 46.430788][ T4468] el0_svc_common+0x138/0x258 [ 46.431577][ T4468] do_el0_svc+0x58/0x130 [ 46.432293][ T4468] el0_svc+0x58/0x128 [ 46.432989][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 46.433847][ T4468] el0t_64_sync+0x18c/0x190 [ 46.434671][ T4468] irq event stamp: 58134 [ 46.435424][ T4468] hardirqs last enabled at (58133): [] exit_to_kernel_mode+0xcc/0xfc [ 46.437144][ T4468] hardirqs last disabled at (58134): [] el1_dbg+0x24/0x80 [ 46.438660][ T4468] softirqs last enabled at (58128): [] handle_softirqs+0xaec/0xc60 [ 46.440354][ T4468] softirqs last disabled at (57829): [] __do_softirq+0x14/0x20 [ 46.441996][ T4468] ---[ end trace 0000000000000000 ]--- [ 46.443232][ T4468] ------------[ cut here ]------------ [ 46.444122][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 46.445649][ T4468] Modules linked in: [ 46.446346][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 46.447871][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.449545][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.450777][ T4468] pc : __udf_add_aext+0x490/0x61c [ 46.451587][ T4468] lr : __udf_add_aext+0x490/0x61c [ 46.452415][ T4468] sp : ffff800020d776c0 [ 46.453066][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 46.454481][ T4468] x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff800020d77968 [ 46.455881][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 46.457169][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 46.458468][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 46.459814][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 46.461196][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 46.462619][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 46.463988][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 46.465384][ T4468] x2 : ffff800020d77930 x1 : 00000000000000e0 x0 : 00000000000000d0 [ 46.466786][ T4468] Call trace: [ 46.467366][ T4468] __udf_add_aext+0x490/0x61c [ 46.468188][ T4468] udf_do_extend_file+0x564/0xdd4 [ 46.469118][ T4468] udf_setsize+0x8d0/0xda8 [ 46.469955][ T4468] udf_setattr+0x280/0x414 [ 46.470751][ T4468] notify_change+0xb0c/0xdcc [ 46.471535][ T4468] do_truncate+0x188/0x20c [ 46.472311][ T4468] vfs_truncate+0x23c/0x2b0 [ 46.473080][ T4468] do_sys_truncate+0xec/0x1b4 [ 46.473913][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 46.474789][ T4468] invoke_syscall+0x98/0x2b4 [ 46.475691][ T4468] el0_svc_common+0x138/0x258 [ 46.476517][ T4468] do_el0_svc+0x58/0x130 [ 46.477237][ T4468] el0_svc+0x58/0x128 [ 46.477948][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 46.478802][ T4468] el0t_64_sync+0x18c/0x190 [ 46.479531][ T4468] irq event stamp: 58174 [ 46.480242][ T4468] hardirqs last enabled at (58173): [] exit_to_kernel_mode+0xcc/0xfc [ 46.481929][ T4468] hardirqs last disabled at (58174): [] el1_dbg+0x24/0x80 [ 46.483521][ T4468] softirqs last enabled at (58168): [] handle_softirqs+0xaec/0xc60 [ 46.485262][ T4468] softirqs last disabled at (58137): [] __do_softirq+0x14/0x20 [ 46.486880][ T4468] ---[ end trace 0000000000000000 ]--- [ 46.488024][ T4468] ------------[ cut here ]------------ [ 46.488893][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 46.490380][ T4468] Modules linked in: [ 46.491038][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 46.492613][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.494294][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.495483][ T4468] pc : __udf_add_aext+0x490/0x61c [ 46.496277][ T4468] lr : __udf_add_aext+0x490/0x61c [ 46.497144][ T4468] sp : ffff800020d776c0 [ 46.497912][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 46.499306][ T4468] x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff800020d77968 [ 46.500654][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 46.501989][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 46.503250][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 46.504491][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 46.505726][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 46.507122][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 46.508534][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 46.509915][ T4468] x2 : ffff800020d77930 x1 : 00000000000000f0 x0 : 00000000000000e0 [ 46.511233][ T4468] Call trace: [ 46.511751][ T4468] __udf_add_aext+0x490/0x61c [ 46.512511][ T4468] udf_do_extend_file+0x564/0xdd4 [ 46.513396][ T4468] udf_setsize+0x8d0/0xda8 [ 46.514125][ T4468] udf_setattr+0x280/0x414 [ 46.514932][ T4468] notify_change+0xb0c/0xdcc [ 46.515804][ T4468] do_truncate+0x188/0x20c [ 46.516606][ T4468] vfs_truncate+0x23c/0x2b0 [ 46.517403][ T4468] do_sys_truncate+0xec/0x1b4 [ 46.518218][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 46.519062][ T4468] invoke_syscall+0x98/0x2b4 [ 46.519813][ T4468] el0_svc_common+0x138/0x258 [ 46.520607][ T4468] do_el0_svc+0x58/0x130 [ 46.521362][ T4468] el0_svc+0x58/0x128 [ 46.522038][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 46.522895][ T4468] el0t_64_sync+0x18c/0x190 [ 46.523634][ T4468] irq event stamp: 58220 [ 46.524319][ T4468] hardirqs last enabled at (58219): [] exit_to_kernel_mode+0xcc/0xfc [ 46.526030][ T4468] hardirqs last disabled at (58220): [] el1_dbg+0x24/0x80 [ 46.527509][ T4468] softirqs last enabled at (58214): [] handle_softirqs+0xaec/0xc60 [ 46.529124][ T4468] softirqs last disabled at (58177): [] __do_softirq+0x14/0x20 [ 46.530697][ T4468] ---[ end trace 0000000000000000 ]--- [ 46.532560][ T4468] ------------[ cut here ]------------ [ 46.533425][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 46.534957][ T4468] Modules linked in: [ 46.535648][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 46.537138][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.538850][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.540110][ T4468] pc : __udf_add_aext+0x490/0x61c [ 46.540959][ T4468] lr : __udf_add_aext+0x490/0x61c [ 46.541861][ T4468] sp : ffff800020d776c0 [ 46.542568][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 46.543927][ T4468] x26: 00000000000000f0 x25: 0000000000000100 x24: ffff800020d77968 [ 46.545287][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 46.546619][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 46.548031][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 46.549341][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 46.550804][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 46.552163][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 46.553555][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 46.554898][ T4468] x2 : ffff800020d77930 x1 : 0000000000000100 x0 : 00000000000000f0 [ 46.556346][ T4468] Call trace: [ 46.556919][ T4468] __udf_add_aext+0x490/0x61c [ 46.557724][ T4468] udf_do_extend_file+0x564/0xdd4 [ 46.558616][ T4468] udf_setsize+0x8d0/0xda8 [ 46.559406][ T4468] udf_setattr+0x280/0x414 [ 46.560175][ T4468] notify_change+0xb0c/0xdcc [ 46.560960][ T4468] do_truncate+0x188/0x20c [ 46.561748][ T4468] vfs_truncate+0x23c/0x2b0 [ 46.562528][ T4468] do_sys_truncate+0xec/0x1b4 [ 46.563368][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 46.564310][ T4468] invoke_syscall+0x98/0x2b4 [ 46.565126][ T4468] el0_svc_common+0x138/0x258 [ 46.565993][ T4468] do_el0_svc+0x58/0x130 [ 46.566711][ T4468] el0_svc+0x58/0x128 [ 46.567353][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 46.568160][ T4468] el0t_64_sync+0x18c/0x190 [ 46.568919][ T4468] irq event stamp: 58538 [ 46.569676][ T4468] hardirqs last enabled at (58537): [] exit_to_kernel_mode+0xcc/0xfc [ 46.571400][ T4468] hardirqs last disabled at (58538): [] el1_dbg+0x24/0x80 [ 46.572921][ T4468] softirqs last enabled at (58532): [] handle_softirqs+0xaec/0xc60 [ 46.574570][ T4468] softirqs last disabled at (58223): [] __do_softirq+0x14/0x20 [ 46.576142][ T4468] ---[ end trace 0000000000000000 ]--- [ 46.580277][ T4468] ------------[ cut here ]------------ [ 46.581101][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 46.582548][ T4468] Modules linked in: [ 46.583208][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 46.584695][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.586369][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.587687][ T4468] pc : __udf_add_aext+0x490/0x61c [ 46.588598][ T4468] lr : __udf_add_aext+0x490/0x61c [ 46.589472][ T4468] sp : ffff800020d776c0 [ 46.590171][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 46.591533][ T4468] x26: 0000000000000100 x25: 0000000000000110 x24: ffff800020d77968 [ 46.592842][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 46.594325][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 46.595676][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 46.597049][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 46.598452][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 46.599787][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 46.601114][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 46.602513][ T4468] x2 : ffff800020d77930 x1 : 0000000000000110 x0 : 0000000000000100 [ 46.603924][ T4468] Call trace: [ 46.604475][ T4468] __udf_add_aext+0x490/0x61c [ 46.605271][ T4468] udf_do_extend_file+0x564/0xdd4 [ 46.606119][ T4468] udf_setsize+0x8d0/0xda8 [ 46.606879][ T4468] udf_setattr+0x280/0x414 [ 46.607613][ T4468] notify_change+0xb0c/0xdcc [ 46.608381][ T4468] do_truncate+0x188/0x20c [ 46.609136][ T4468] vfs_truncate+0x23c/0x2b0 [ 46.609882][ T4468] do_sys_truncate+0xec/0x1b4 [ 46.610660][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 46.611486][ T4468] invoke_syscall+0x98/0x2b4 [ 46.612251][ T4468] el0_svc_common+0x138/0x258 [ 46.613050][ T4468] do_el0_svc+0x58/0x130 [ 46.613782][ T4468] el0_svc+0x58/0x128 [ 46.614438][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 46.615269][ T4468] el0t_64_sync+0x18c/0x190 [ 46.616050][ T4468] irq event stamp: 60060 [ 46.616758][ T4468] hardirqs last enabled at (60059): [] exit_to_kernel_mode+0xcc/0xfc [ 46.618470][ T4468] hardirqs last disabled at (60060): [] el1_dbg+0x24/0x80 [ 46.619950][ T4468] softirqs last enabled at (60054): [] handle_softirqs+0xaec/0xc60 [ 46.621526][ T4468] softirqs last disabled at (58541): [] __do_softirq+0x14/0x20 [ 46.623056][ T4468] ---[ end trace 0000000000000000 ]--- [ 46.625689][ T4468] ------------[ cut here ]------------ [ 46.626583][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 46.627959][ T4468] Modules linked in: [ 46.628645][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 46.630075][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.631641][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.632986][ T4468] pc : __udf_add_aext+0x490/0x61c [ 46.633845][ T4468] lr : __udf_add_aext+0x490/0x61c [ 46.634670][ T4468] sp : ffff800020d776c0 [ 46.635379][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 46.636778][ T4468] x26: 0000000000000110 x25: 0000000000000120 x24: ffff800020d77968 [ 46.638116][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 46.639437][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 46.640784][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 46.642108][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 46.643385][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 46.644695][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 46.645977][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 46.647221][ T4468] x2 : ffff800020d77930 x1 : 0000000000000120 x0 : 0000000000000110 [ 46.648468][ T4468] Call trace: [ 46.648962][ T4468] __udf_add_aext+0x490/0x61c [ 46.649669][ T4468] udf_do_extend_file+0x564/0xdd4 [ 46.650434][ T4468] udf_setsize+0x8d0/0xda8 [ 46.651099][ T4468] udf_setattr+0x280/0x414 [ 46.651804][ T4468] notify_change+0xb0c/0xdcc [ 46.652488][ T4468] do_truncate+0x188/0x20c [ 46.653143][ T4468] vfs_truncate+0x23c/0x2b0 [ 46.653918][ T4468] do_sys_truncate+0xec/0x1b4 [ 46.654653][ T4468] __arm64_sys_truncate+0x5c/0x70 [ 46.655434][ T4468] invoke_syscall+0x98/0x2b4 [ 46.656184][ T4468] el0_svc_common+0x138/0x258 [ 46.656951][ T4468] do_el0_svc+0x58/0x130 [ 46.657701][ T4468] el0_svc+0x58/0x128 [ 46.658411][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 46.659348][ T4468] el0t_64_sync+0x18c/0x190 [ 46.660119][ T4468] irq event stamp: 60388 [ 46.660797][ T4468] hardirqs last enabled at (60387): [] exit_to_kernel_mode+0xcc/0xfc [ 46.662432][ T4468] hardirqs last disabled at (60388): [] el1_dbg+0x24/0x80 [ 46.663960][ T4468] softirqs last enabled at (60382): [] handle_softirqs+0xaec/0xc60 [ 46.665542][ T4468] softirqs last disabled at (60063): [] __do_softirq+0x14/0x20 [ 46.667128][ T4468] ---[ end trace 0000000000000000 ]--- [ 46.668405][ T4468] ------------[ cut here ]------------ [ 46.669173][ T4468] WARNING: CPU: 0 PID: 4468 at fs/udf/inode.c:1932 __udf_add_aext+0x490/0x61c [ 46.670475][ T4468] Modules linked in: [ 46.671069][ T4468] CPU: 0 PID: 4468 Comm: syz.3.16 Tainted: G W syzkaller #0 [ 46.672440][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.673888][ T4468] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 46.675022][ T4468] pc : __udf_add_aext+0x490/0x61c [ 46.675796][ T4468] lr : __udf_add_aext+0x490/0x61c [ 46.676572][ T4468] sp : ffff800020d776c0 [ 46.677201][ T4468] x29: ffff800020d776e0 x28: 1ffff000041aef2c x27: dfff800000000000 [ 46.678542][ T4468] x26: 0000000000000120 x25: 0000000000000130 x24: ffff800020d77968 [ 46.679866][ T4468] x23: 0000000000000010 x22: 00000000bffffe00 x21: 1ffff000041aef2d [ 46.681240][ T4468] x20: ffff800020d77960 x19: ffff0000f60b9490 x18: 0000000000000000 [ 46.682615][ T4468] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000002 [ 46.683949][ T4468] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000080000 [ 46.685359][ T4468] x11: 000000000007ffff x10: ffff800028c2b000 x9 : ffff80000983bcac [ 46.686790][ T4468] x8 : 0000000000080000 x7 : 0000000000000000 x6 : 0000000000000000 [ 46.688264][ T4468] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffe00 [ 46.689636][ T4468] x2 : ffff800020d77930 x1 : 0000000000000130 x0 : 0000000000000120