last executing test programs: 4m19.992328262s ago: executing program 0 (id=2487): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000a00)=ANY=[@ANYBLOB="1403000030000100000100000400000004"], 0x314}], 0x1}, 0x800) 4m19.628566339s ago: executing program 0 (id=2494): syz_usb_connect$midi(0x5, 0x60, &(0x7f0000000300)=ANY=[@ANYBLOB="120100020000001099044b4740000102030109024e0001010980e80904000003ffff0000072401ac00070009050c03"], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) 4m17.850709573s ago: executing program 0 (id=2515): syz_mount_image$minix(&(0x7f0000000680), &(0x7f00000001c0)='./bus\x00', 0x1008000, &(0x7f00000000c0)=ANY=[@ANYRES16, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="13405236135a13b557da766a36e8194a45e68b7dbd5eddc23d746b009c205fff2b3b199e8218c80462b24d4f812174ca5bffe36eb4d9e60e9d895978469ccb6822cd70d542091eca061ed5b1ac9309373479f265c4a0735a2d5c901293dea76e7847b48966ddbd079c0b02ce56a4b8b65ee69e90a9452f6e39192d58b00271139a26c5e8ac666f380da54f13df0a79324384e4ab0584519f7325f797f7"], 0x1, 0x1bb, &(0x7f0000000200)="$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") mount$bind(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x21, 0x0) 4m17.551477227s ago: executing program 0 (id=2519): syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x22108c1, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=macromanian,errors=continue,nodiscard,uid=', @ANYRESHEX=0x0, @ANYBLOB=',discard=0x0000000000000004,errors=continue,gid=', @ANYRESHEX=0x0, @ANYBLOB="006572726f72733d636f6e74696e6e75652c3030303030303030303066662c756d61736b3d3078303030303030303030303030303030342c6572726f72733d636f6e74696e75652c6e6f696e74656772697e74792c726573697a652c71756f74612c66736d616769633d3078303030303030303030303030303030382c736d61636b66736465663d7204d30400652c"], 0x1, 0x61a4, &(0x7f000000c4c0)="$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") mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x80, &(0x7f0000000540)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) 4m16.352203614s ago: executing program 0 (id=2534): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') readv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/20, 0x5}, {0x0, 0x2}], 0x2) 4m15.388311809s ago: executing program 0 (id=2547): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x44, 0x0, 0x8, 0x301, 0x0, 0x0, {0x3}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_RETRANS={0x8, 0xa, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_TCP_FIN_WAIT={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9200}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x890) 4m14.980637668s ago: executing program 32 (id=2547): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x44, 0x0, 0x8, 0x301, 0x0, 0x0, {0x3}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_RETRANS={0x8, 0xa, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_TCP_FIN_WAIT={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9200}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x890) 2.020229265s ago: executing program 1 (id=5802): r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000008c0)={0xe0, 0x13, 0x1, 0x0, 0x0, "", [@nested={0xd0, 0x54, 0x0, 0x1, [@nested={0xc9, 0xa0, 0x0, 0x1, [@generic="7a0ac24fa46f8d1d9fbc6b766f1d4d09ee0cf6900151e5aec0ccff5ffd5f5d8c1da322c3cf4b61ecf00e3d5508a49a89a32afc542ac0700646237012fa45c94d2b5e8e74c55438bcf1d66ae91d94afaa1ce0ee34df842917e9b3ea7910b44b30f823c3e08903adbcaf85dbbb681543661f6e19309ab79a285bf04e8572fc2c3303fa5f5954c0973d2808191b28f1177271457a02637d2015d3ef8737e071313ecfbf116a7fa741409bf438429736061b99cc10d25109d78eeca493707c52822d10189c25d3"]}]}]}, 0xe0}], 0x1}, 0x0) 2.020012785s ago: executing program 2 (id=5803): r0 = socket$inet(0x2, 0x2, 0x1) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)="0800101d89b5eb00", 0x8}], 0x1, &(0x7f0000000100)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xffff8001}}], 0x18}, 0x24008004) 1.889469391s ago: executing program 3 (id=5805): syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x400c84, &(0x7f0000000000)={[{@noblock_validity}]}, 0x1, 0x792, &(0x7f0000020c00)="$eJzs3ctrXGUbAPDnTJKmTft9iSBouzEgaKA0sTW2CgoVFyJYKOjadkimoWaSCZlJaUJAiwhuBBUXgm66cuGl7tx6ATfqf+FCLFXTYsWFjJzJTDNpZtLJbSaa3w9O8r7nMs/7zLm9M+dwJoA9azD9k4k4HBHvJBH91fFJRPRUSt0Rp5fnu720OJYOSZTLL/2WVOa5tbQ4FnXLpA5WKw9GxDdvRhzNrI1bnF+YzObzudlqfaQ0NTNSnF84dnEqO5GbyE2fPD46euLUE6dObl+uf/y4cOj6u88/+vnpv9544Nrb3yZxOg5Vp9XnsWnPrK4OxmD1PelJ38JVnttysN0l6XQD2JR01+xa3svjcPRHV6UEAPyXvRYRZQBgj0mc/wFgj6l9D3BraXGsNnT2G4n2uvFsROxfzr92fXN5Snf1mt3+ynXQvlvJqisjSUQMbEP8wYj46MtXPk2H2K7rkAAteP1KRJwfGFx7/E/W3LOwUY+tM21f9f/gXePT+K5AQ3t8lfZ/nmzU/8vc6f9Eg/5Pb4N9dzMa7f+rRhzYhiDruPFxxNN197bdrsu/ohwDXdXa/yp9vp7kwsV8Lj22/T8ihqKnN60fXyfG0M2/bzabVt//+/29Vz9J46f/V+bI/NLdu3qZ8Wwpu7WsV9y4EnGku1H+yZ31nzTp/55tMcYLT731YbNpaf5pvrVhbf5RvTtpZ5SvRjzScP2v3NGWrHt/4khlcxipbRQNfPHTB33N4tev/3RI49c+C7RDuv771s9/IKm/X7O48Rg/XO3/utm0e+ffePvfl7xcKdf6EZezpdLs8Yh9yYtrx59YWfZy9qFqaXn+NP+hhxvv/+tt/+lnwvMt5t99/dfPNp//zkrzH9/Q+t944drtya5m8Vtb/6OV0lB1TCvHv1YbuJX3DgAAAAAAAAAAAAAAAAAAAAAAAABalYmIQ5Fkhu+UM5nh4eXf8L4/+jL5QrF09EJhbno8Kr+VPRA9mdqjLvvTem9EVJ9/OlD3fNQTdfX0dR+PiPsi4v3eA0ntOYrjHc4dAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGoONvn9/9TPvZ1uHQCwY/Z3ugEAQNs5/wPA3uP8DwB7T2vn/64dbwcA0D4+/wPA3uP8DwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwA47e+ZMOpT/XFocS+vjl+bnJguXjo3nipPDU3Njw2OF2ZnhiUJhIp8bHitM3ev18oXCzGhMz10eKeWKpZHi/MK5qcLcdOncxansRO5crqctWQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAxhTnFyaz+XxuVmEThfLuaEbnC13VzWm3tKethWRri898/92RXZDF3YUOH5gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/iX+CQAA///iziCi") chmod(&(0x7f0000000040)='./file0\x00', 0x0) 1.856648522s ago: executing program 1 (id=5806): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=@newtaction={0x64, 0x30, 0xb, 0x0, 0x0, {}, [{0x50, 0x1, [@m_ct={0x4c, 0x1, 0x0, 0x0, {{0x7}, {0x24, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}, @TCA_CT_MARK={0x8, 0x10, 0xffffffff}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x0) 1.768296187s ago: executing program 2 (id=5807): r0 = syz_open_dev$sg(&(0x7f0000000140), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, 0x0) 1.677070781s ago: executing program 1 (id=5809): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x6, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18020000020000810000000000000000850000002c00000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000280)='j\x00'/14, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) 1.576286325s ago: executing program 2 (id=5810): r0 = fsopen(&(0x7f0000000000)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000080)='0.0.0.0,[:/\x00', 0x0) 1.523838978s ago: executing program 2 (id=5811): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x4890, 0x34b00}}}}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x50}}, 0x0) 1.396246094s ago: executing program 1 (id=5813): r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x2, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000000c0)={0x1, @pix={0x0, 0xfffffffd, 0x34325842, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x2}}) 1.387512685s ago: executing program 3 (id=5814): r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) close(r0) 1.28380073s ago: executing program 4 (id=5815): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x240}, 0x1, 0x0, 0x0, 0x8844}, 0x0) 1.204189753s ago: executing program 2 (id=5816): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x20202, 0x0) write$P9_RGETATTR(r0, &(0x7f0000000200)={0xa0, 0x19, 0x2, {0x200, {0xa0, 0x1, 0x2}, 0x140, 0x0, 0x0, 0x5, 0x8, 0x9, 0x2, 0x8, 0x8ac, 0x0, 0x5, 0x2, 0xffffffffffff885b, 0x7, 0x5, 0x2, 0x6, 0x98}}, 0xa0) 1.203953803s ago: executing program 1 (id=5817): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0xc, 0xb, &(0x7f00000000c0)=ANY=[@ANYBLOB="18040000000000000000000000000000180000002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b100000095"], &(0x7f00000005c0)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001040)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000003c0)="b9ff03316844268cb89e14f00800", 0x0, 0x2000000, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.06911341s ago: executing program 4 (id=5818): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x20000000}) 1.05350443s ago: executing program 2 (id=5819): syz_usb_connect$uac1(0x7, 0x71, &(0x7f0000000040)=ANY=[@ANYBLOB="00406b1d0101"], 0x0) syz_usb_connect(0x0, 0x57, &(0x7f0000000000)=ANY=[@ANYBLOB="12010102882333404f17cf8af4390102030109024500013f06400409044207000e0100010a240107000105ff010302070724050107638c0924030500030406810c2402"], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0}) 964.289824ms ago: executing program 3 (id=5820): r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x0) 927.986416ms ago: executing program 4 (id=5821): syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1214080, &(0x7f00000021c0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee01, @ANYBLOB=',codepage=macgaelic,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c706172743d3078303030000000000000078730303030392c696f636861727365743d6d6163726f6d616e2c706172743d3078303030303030303030303030303766662c6769643d", @ANYRESHEX=0x0, @ANYBLOB=',\x00'], 0xff, 0x331, &(0x7f00000023c0)="$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") syz_mount_image$vfat(&(0x7f0000006d80), &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x800053, 0x0, 0x1, 0x0, &(0x7f00000000c0)) 745.717944ms ago: executing program 3 (id=5822): r0 = fsopen(&(0x7f0000000500)='gadgetfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x8, 0x0, 0x0, 0x0) 686.785247ms ago: executing program 4 (id=5823): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xc, &(0x7f0000000140)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x17}, @printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x17}}]}, &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0xfffffdb0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 586.617332ms ago: executing program 3 (id=5824): r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) write$UHID_INPUT(r0, &(0x7f0000001280)={0xf, {"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0x1000}}, 0x1006) 100.381955ms ago: executing program 1 (id=5825): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x70bd2d, 0x25dfdbfb, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x4) 100.275835ms ago: executing program 3 (id=5826): r0 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) process_vm_writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/211, 0xd3}], 0x1, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/87, 0x57}], 0x1, 0x0) 98.815995ms ago: executing program 4 (id=5827): r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000080)={&(0x7f00000001c0)={0xa, 0x4e23, 0x80000, @dev={0xfe, 0x80, '\x00', 0x19}, 0xfffffffd}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}], 0x28}, 0xc4) 0s ago: executing program 4 (id=5828): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000440)={[{@data_err_ignore}, {@errors_remount}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@noquota}, {@usrquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3a}}, {@min_batch_time={'min_batch_time', 0x3d, 0x3}}, {@jqfmt_vfsold}, {@nodelalloc}]}, 0x1, 0x48d, &(0x7f0000000c80)="$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") syz_mount_image$ext4(&(0x7f0000000bc0)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x4002, &(0x7f0000000000)={[{@jqfmt_vfsv0}, {@dax_inode}]}, 0x1, 0xbf2, &(0x7f0000001e80)="$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") kernel console output (not intermixed with test programs): ptors, different from the interface descriptor's value: 3 [ 410.744922][ T7613] usb 2-1: palm_os_3_probe - error -71 getting bytes available request [ 410.762069][ T789] usb 3-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 410.771558][ T7613] visor 2-1:1.0: Handspring Visor / Palm OS converter detected [ 410.779328][ T789] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.790900][ T789] usb 3-1: Product: syz [ 410.796844][ T7613] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 410.806966][ T7611] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 410.816454][ T789] usb 3-1: Manufacturer: syz [ 410.821126][ T789] usb 3-1: SerialNumber: syz [ 410.829803][ T7613] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 410.848257][ T7613] usb 2-1: USB disconnect, device number 13 [ 410.882933][ T7613] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 410.926446][ T7613] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 410.937562][ T7613] visor 2-1:1.0: device disconnected [ 411.014277][ T7611] usb 5-1: config 1 interface 0 altsetting 1 has 4 endpoint descriptors, different from the interface descriptor's value: 5 [ 411.071148][ T7611] usb 5-1: New USB device found, idVendor=174c, idProduct=56aa, bcdDevice= 1.00 [ 411.081746][ T789] usb 3-1: USB disconnect, device number 23 [ 411.090624][ T7611] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.112054][ T7611] usb 5-1: Product: syz [ 411.116300][ T7611] usb 5-1: Manufacturer: syz [ 411.129546][ T7611] usb 5-1: SerialNumber: syz [ 411.217290][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/558.tmp-b7:3' failed: Read-only file system [ 411.247356][T15161] loop3: detected capacity change from 0 to 256 [ 411.335135][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/559.tmp-b7:3' failed: Read-only file system [ 411.367340][ T8582] udevd[8582]: symlink '../../loop1' '/dev/disk/by-diskseq/555.tmp-b7:1' failed: Read-only file system [ 411.413886][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/559.tmp-b7:3' failed: Read-only file system [ 411.463372][ T7611] scsi host1: uas [ 411.487547][ T4233] scsi 1:0:0:0: tag#28 sense submit err -2 uas-tag 1 inflight: s-st a-in a-cmd s-cmd [ 411.497879][ T4233] scsi 1:0:0:0: tag#28 CDB: Inquiry 12 00 00 00 24 00 [ 411.509533][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/559.tmp-b7:3' failed: Read-only file system [ 411.562933][ T24] scsi 1:0:0:0: tag#28 sense submit err -2 uas-tag 1 inflight: s-st a-in a-cmd s-cmd [ 411.573459][ T24] scsi 1:0:0:0: tag#28 CDB: Inquiry 12 00 00 00 24 00 [ 411.586143][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/560.tmp-b7:3' failed: Read-only file system [ 411.603622][ T8582] udevd[8582]: symlink '../../loop1' '/dev/disk/by-diskseq/555.tmp-b7:1' failed: Read-only file system [ 411.626082][ T7611] usb 5-1: USB disconnect, device number 11 [ 411.720893][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/560.tmp-b7:3' failed: Read-only file system [ 411.815475][ T8582] udevd[8582]: symlink '../../loop2' '/dev/disk/by-diskseq/542.tmp-b7:2' failed: Read-only file system [ 411.827678][T15169] loop1: detected capacity change from 0 to 2048 [ 411.890653][T15169] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 411.901497][ T8582] udevd[8582]: symlink '../../loop3' '/dev/disk/by-diskseq/560.tmp-b7:3' failed: Read-only file system [ 412.381342][T15190] netlink: 'syz.4.4223': attribute type 2 has an invalid length. [ 412.419283][T15190] netlink: 'syz.4.4223': attribute type 1 has an invalid length. [ 413.182122][ T789] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 413.288232][T15225] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4240'. [ 413.400093][ T789] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 413.420983][ T789] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 413.460980][ T789] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 413.461021][ T789] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 413.461072][ T789] usb 2-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 413.461098][ T789] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.467105][ T789] usb 2-1: config 0 descriptor?? [ 413.675058][ T789] usb 2-1: USB disconnect, device number 14 [ 413.973545][T15243] vlan0: entered promiscuous mode [ 414.357368][T15247] loop1: detected capacity change from 0 to 64 [ 414.366076][T15239] loop3: detected capacity change from 0 to 32768 [ 414.385793][T15239] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.4247 (15239) [ 414.418308][T15247] hfs: unable to locate alternate MDB [ 414.441997][T15247] hfs: continuing without an alternate MDB [ 414.464541][T15239] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 414.509510][T15239] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 414.543804][T15239] BTRFS info (device loop3): using free space tree [ 414.705488][T15239] BTRFS info (device loop3): enabling ssd optimizations [ 414.751979][T15239] BTRFS info (device loop3): auto enabling async discard [ 414.964195][ T28] audit: type=1400 audit(2000000125.710:222): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=15270 comm="syz.4.4255" [ 415.029939][ T5775] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 415.110285][T15275] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 415.274704][T15241] loop2: detected capacity change from 0 to 32768 [ 415.377979][T15241] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 415.478841][T15241] gfs2: fsid=syz:syz: Now mounting FS (format 1802)... [ 415.484723][T15282] loop3: detected capacity change from 0 to 2048 [ 415.494493][T15282] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 415.559595][T15283] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 415.798336][T15241] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 415.865443][ T789] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 415.904871][ T789] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 416.278956][ T789] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 374ms [ 416.310062][ T789] gfs2: fsid=syz:syz.0: jid=0: Done [ 416.328079][T15241] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 416.398720][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/569.tmp-b7:3' failed: Read-only file system [ 416.448856][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/565.tmp-b7:1' failed: Read-only file system [ 416.600385][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/565.tmp-b7:1' failed: Read-only file system [ 416.640534][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/569.tmp-b7:3' failed: Read-only file system [ 416.789680][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/565.tmp-b7:1' failed: Read-only file system [ 416.860191][T15292] loop4: detected capacity change from 0 to 32768 [ 416.892649][ T28] audit: type=1326 audit(2000000127.630:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15310 comm="syz.1.4273" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f611619e159 code=0x7ffc0000 [ 416.917925][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/569.tmp-b7:3' failed: Read-only file system [ 416.948512][T15292] [ 416.948512][T15292] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 416.948512][T15292] [ 416.973050][ T28] audit: type=1326 audit(2000000127.630:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15310 comm="syz.1.4273" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f611619e159 code=0x7ffc0000 [ 417.055569][ T28] audit: type=1326 audit(2000000127.660:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15310 comm="syz.1.4273" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f611619e159 code=0x7ffc0000 [ 417.106812][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/565.tmp-b7:1' failed: Read-only file system [ 417.128613][ T28] audit: type=1326 audit(2000000127.660:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15310 comm="syz.1.4273" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f611619e159 code=0x7ffc0000 [ 417.133775][ T4233] read_mapping_page failed! [ 417.193794][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/569.tmp-b7:3' failed: Read-only file system [ 417.217172][ T4233] ERROR: (device loop4): txCommit: [ 417.217172][ T4233] [ 417.253786][ T28] audit: type=1326 audit(2000000127.660:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15310 comm="syz.1.4273" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=451 compat=0 ip=0x7f611619e159 code=0x7ffc0000 [ 417.285542][ T4233] jfs_write_inode: jfs_commit_inode failed! [ 417.336413][T11326] [ 417.336413][T11326] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 417.336413][T11326] [ 417.357909][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/565.tmp-b7:1' failed: Read-only file system [ 417.363111][ T28] audit: type=1326 audit(2000000127.670:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15310 comm="syz.1.4273" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f611619e159 code=0x7ffc0000 [ 417.402088][T11326] [ 417.402088][T11326] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 417.402088][T11326] [ 417.420804][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/570.tmp-b7:4' failed: Read-only file system [ 417.492246][ T28] audit: type=1326 audit(2000000127.670:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15310 comm="syz.1.4273" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f611619e159 code=0x7ffc0000 [ 417.516427][ C0] vkms_vblank_simulate: vblank timer overrun [ 417.540713][ T28] audit: type=1326 audit(2000000127.670:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15310 comm="syz.1.4273" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f611619e159 code=0x7ffc0000 [ 417.565017][ C0] vkms_vblank_simulate: vblank timer overrun [ 417.646975][ T28] audit: type=1326 audit(2000000127.670:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15310 comm="syz.1.4273" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f611619e159 code=0x7ffc0000 [ 417.742210][ T9] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 417.936105][ T9] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 417.945597][ T9] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 417.962224][ T9] usb 2-1: Product: syz [ 417.972864][ T9] usb 2-1: SerialNumber: syz [ 417.982655][ T9] usb 2-1: config 0 descriptor?? [ 418.068817][T15329] netlink: 'syz.3.4283': attribute type 3 has an invalid length. [ 418.449199][ T9] usb 2-1: USB disconnect, device number 15 [ 418.716942][T15343] nvme_fabrics: missing parameter 'traddr=%s' [ 419.418883][T15348] loop3: detected capacity change from 0 to 32768 [ 419.574374][T15372] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4303'. [ 419.788479][T15379] loop4: detected capacity change from 0 to 512 [ 419.827513][T15379] ext2: Unknown parameter 'smackfsroot' [ 419.910079][ T6486] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 420.158397][T15388] loop1: detected capacity change from 0 to 1024 [ 420.191997][ T5791] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 420.425677][ T5791] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 420.443867][ T5791] usb 5-1: config 0 has an invalid descriptor of length 87, skipping remainder of the config [ 420.469728][ T5791] usb 5-1: config 0 has no interface number 0 [ 420.479632][ T5791] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0xB has an invalid bInterval 238, changing to 11 [ 420.491781][ T5791] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0xB has invalid maxpacket 59255, setting to 1024 [ 420.503835][ T5791] usb 5-1: New USB device found, idVendor=0582, idProduct=b9d5, bcdDevice=73.f7 [ 420.533457][ T5791] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.564973][ T5791] usb 5-1: config 0 descriptor?? [ 420.585335][T15398] bond0: Error: CAN devices cannot be enslaved [ 420.594675][T15379] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 420.818792][ T5791] usb 5-1: USB disconnect, device number 12 [ 420.829185][T15406] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4320'. [ 420.859178][T15406] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4320'. [ 421.040319][T15414] x_tables: duplicate entry at hook 1 [ 421.136562][T15418] netlink: 1 bytes leftover after parsing attributes in process `syz.3.4325'. [ 421.447791][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/575.tmp-b7:4' failed: Read-only file system [ 421.463149][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/572.tmp-b7:2' failed: Read-only file system [ 421.502477][T15430] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4332'. [ 421.552091][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/578.tmp-b7:1' failed: Read-only file system [ 421.640324][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/572.tmp-b7:2' failed: Read-only file system [ 421.703778][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/576.tmp-b7:3' failed: Read-only file system [ 421.730589][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/575.tmp-b7:4' failed: Read-only file system [ 421.757043][T15441] gre1: entered promiscuous mode [ 421.777660][T15441] gre1: entered allmulticast mode [ 421.795497][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/578.tmp-b7:1' failed: Read-only file system [ 421.865969][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/575.tmp-b7:4' failed: Read-only file system [ 421.925607][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/576.tmp-b7:3' failed: Read-only file system [ 422.020548][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/572.tmp-b7:2' failed: Read-only file system [ 422.271844][T15457] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4345'. [ 422.698713][T15477] netlink: 'syz.4.4353': attribute type 13 has an invalid length. [ 423.099902][T15490] netlink: 'syz.3.4361': attribute type 29 has an invalid length. [ 423.129009][T15490] netlink: 'syz.3.4361': attribute type 29 has an invalid length. [ 423.992131][ T9] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 424.213375][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 424.242970][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 424.273971][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 424.305568][ T9] usb 3-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice= 1.00 [ 424.327344][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 424.573345][ T9] ttusb_dec_send_command: result bulk message failed: error -8 [ 424.599365][ T9] ttusb-dec: probe of 3-1:1.0 failed with error -8 [ 424.632517][ T9] usb 3-1: USB disconnect, device number 24 [ 424.664092][T15539] loop4: detected capacity change from 0 to 256 [ 424.716764][T15521] loop1: detected capacity change from 0 to 40427 [ 424.747603][T15521] F2FS-fs (loop1): Small segment_count (9 < 1 * 24) [ 424.762750][T15521] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 424.788888][T15521] F2FS-fs (loop1): invalid crc value [ 424.804069][T15521] F2FS-fs (loop1): Found nat_bits in checkpoint [ 424.959971][T15521] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 424.983954][T15521] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 425.157388][ T5776] syz-executor: attempt to access beyond end of device [ 425.157388][ T5776] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 425.227735][ T5776] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 425.270362][T15549] mac80211_hwsim hwsim10 wlan0: entered promiscuous mode [ 425.301954][T15549] mac80211_hwsim hwsim10 wlan0: entered allmulticast mode [ 425.354440][T15549] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check. [ 425.792811][T15561] loop4: detected capacity change from 0 to 512 [ 425.842559][T15561] EXT4-fs error (device loop4): __ext4_iget:5091: inode #14: block 1886221359: comm syz.4.4397: invalid block [ 425.897700][T15561] EXT4-fs (loop4): Remounting filesystem read-only [ 425.925427][T15561] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 426.120253][T11326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.247020][T15555] loop2: detected capacity change from 0 to 32768 [ 426.372161][T15555] XFS (loop2): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 426.502819][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/582.tmp-b7:1' failed: Read-only file system [ 426.537296][T15555] XFS (loop2): Ending clean mount [ 426.576765][ T8582] udevd[8582]: symlink '../../loop4' '/dev/disk/by-diskseq/584.tmp-b7:4' failed: Read-only file system [ 426.607720][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/582.tmp-b7:1' failed: Read-only file system [ 426.634257][T15585] netlink: 24 bytes leftover after parsing attributes in process `syz.1.4403'. [ 426.666745][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/585.tmp-b7:2' failed: Read-only file system [ 426.707098][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/576.tmp-b7:3' failed: Read-only file system [ 426.738302][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-uuid/986211a9-7d00-4ebf-a576-e3de63fa2cbd.tmp-b7:2' failed: Read-only file system [ 426.796558][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/582.tmp-b7:1' failed: Read-only file system [ 426.822572][ T5777] XFS (loop2): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 426.874737][ T8582] udevd[8582]: symlink '../../loop4' '/dev/disk/by-diskseq/584.tmp-b7:4' failed: Read-only file system [ 426.947927][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/576.tmp-b7:3' failed: Read-only file system [ 427.011481][ T8582] udevd[8582]: symlink '../../loop1' '/dev/disk/by-diskseq/582.tmp-b7:1' failed: Read-only file system [ 427.492169][ T5791] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 427.632267][ T23] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 427.703683][ T5791] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 427.732596][ T5791] usb 5-1: New USB device found, idVendor=2466, idProduct=8010, bcdDevice= 1.00 [ 427.747911][ T5791] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 427.860119][ T23] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 427.886571][ T23] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 427.896991][ T23] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 427.909313][ T23] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 427.919860][ T23] usb 4-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 427.936182][ T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 427.951609][ T23] usb 4-1: config 0 descriptor?? [ 428.222318][ T23] hdpvr 4-1:0.0: firmware version 0x7e dated ÍM‘å¬8 9 >êÑèëþSŒÐ|âhÈÄn©ëBØÊk矉?qCÃ$FÃÔ [ 428.254082][ T5791] usb 5-1: USB disconnect, device number 13 [ 428.260885][ T23] hdpvr 4-1:0.0: untested firmware, the driver might not work. [ 428.421209][ T23] hdpvr 4-1:0.0: device init failed [ 428.438374][ T23] hdpvr: probe of 4-1:0.0 failed with error -12 [ 428.463042][ T23] usb 4-1: USB disconnect, device number 23 [ 429.156467][T15653] loop3: detected capacity change from 0 to 512 [ 429.204031][T15657] netlink: 'syz.2.4439': attribute type 11 has an invalid length. [ 429.551342][T15667] –: renamed from virt_wifi0 [ 429.784841][ T28] audit: type=1326 audit(2000000140.530:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15677 comm="syz.4.4450" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 429.857287][T15676] loop1: detected capacity change from 0 to 2048 [ 429.872141][ T28] audit: type=1326 audit(2000000140.530:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15677 comm="syz.4.4450" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 429.924311][T15676] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 429.982681][ T28] audit: type=1326 audit(2000000140.530:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15677 comm="syz.4.4450" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 430.049129][ T28] audit: type=1326 audit(2000000140.530:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15677 comm="syz.4.4450" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 430.130895][T15686] netlink: 'syz.3.4452': attribute type 27 has an invalid length. [ 430.148222][T15685] loop2: detected capacity change from 0 to 764 [ 430.162031][ T28] audit: type=1326 audit(2000000140.530:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15677 comm="syz.4.4450" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 430.168141][T15686] netlink: 'syz.3.4452': attribute type 3 has an invalid length. [ 430.262458][T15689] overlayfs: cannot append lower layer [ 430.268072][ T28] audit: type=1326 audit(2000000140.530:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15677 comm="syz.4.4450" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=38 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 430.300008][T15686] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4452'. [ 430.390351][ T28] audit: type=1326 audit(2000000140.530:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15677 comm="syz.4.4450" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 430.500875][ T28] audit: type=1326 audit(2000000140.530:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15677 comm="syz.4.4450" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 430.607986][ T28] audit: type=1326 audit(2000000140.530:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15677 comm="syz.4.4450" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 430.708776][T15700] Unsupported ieee802154 address type: 0 [ 431.257970][T15721] netlink: 'syz.1.4471': attribute type 10 has an invalid length. [ 431.296594][T15721] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 431.318522][T15721] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 431.527904][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/588.tmp-b7:3' failed: Read-only file system [ 431.638323][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/592.tmp-b7:2' failed: Read-only file system [ 431.706287][T15736] netlink: 232 bytes leftover after parsing attributes in process `syz.2.4478'. [ 431.728449][ T8582] udevd[8582]: symlink '../../loop3' '/dev/disk/by-diskseq/588.tmp-b7:3' failed: Read-only file system [ 431.740979][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/584.tmp-b7:4' failed: Read-only file system [ 431.757949][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/591.tmp-b7:1' failed: Read-only file system [ 431.861503][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/584.tmp-b7:4' failed: Read-only file system [ 431.968383][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/588.tmp-b7:3' failed: Read-only file system [ 431.982270][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/592.tmp-b7:2' failed: Read-only file system [ 431.998250][ T8582] udevd[8582]: symlink '../../loop1' '/dev/disk/by-diskseq/591.tmp-b7:1' failed: Read-only file system [ 432.077598][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/591.tmp-b7:1' failed: Read-only file system [ 432.378655][T15764] netlink: 'syz.3.4491': attribute type 39 has an invalid length. [ 432.918540][ T28] audit: type=1326 audit(2000000143.660:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15779 comm="syz.3.4500" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec4839e159 code=0x7ffc0000 [ 433.131560][T15790] netlink: 'syz.1.4505': attribute type 1 has an invalid length. [ 433.151025][T15790] netlink: 244 bytes leftover after parsing attributes in process `syz.1.4505'. [ 433.182556][T15790] NCSI netlink: No device for ifindex 0 [ 434.024530][T15824] overlay: Unknown parameter '\' [ 434.124336][T15826] loop4: detected capacity change from 0 to 16 [ 434.179266][T15826] erofs: (device loop4): mounted with root inode @ nid 36. [ 434.308645][T15832] loop2: detected capacity change from 0 to 512 [ 434.342933][T15832] EXT4-fs: Ignoring removed nomblk_io_submit option [ 434.395333][T15832] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 434.498719][T15832] EXT4-fs (loop2): 1 truncate cleaned up [ 434.540303][T15832] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 434.766835][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 434.968413][T15829] loop3: detected capacity change from 0 to 32768 [ 435.039603][T15829] [ 435.039603][T15829] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 435.039603][T15829] [ 435.139844][T15829] read_mapping_page failed! [ 435.163904][T15829] ERROR: (device loop3): txCommit: [ 435.163904][T15829] [ 435.285026][ T1092] ERROR: (device loop3): diWrite: ixpxd invalid [ 435.285026][ T1092] [ 435.313696][ T1092] ERROR: (device loop3): txCommit: [ 435.313696][ T1092] [ 435.330380][ T1092] jfs_write_inode: jfs_commit_inode failed! [ 435.358742][ T5775] [ 435.358742][ T5775] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 435.358742][ T5775] [ 435.401943][ T5775] [ 435.401943][ T5775] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 435.401943][ T5775] [ 435.606409][T15865] netlink: 284 bytes leftover after parsing attributes in process `syz.3.4539'. [ 435.803782][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 435.803799][ T28] audit: type=1326 audit(2000000146.550:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15870 comm="syz.2.4544" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 435.936847][ T28] audit: type=1326 audit(2000000146.590:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15870 comm="syz.2.4544" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 436.042120][ T28] audit: type=1326 audit(2000000146.590:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15870 comm="syz.2.4544" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=284 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 436.066350][ C1] vkms_vblank_simulate: vblank timer overrun [ 436.122710][T15873] loop3: detected capacity change from 0 to 4096 [ 436.160561][ T28] audit: type=1326 audit(2000000146.590:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15870 comm="syz.2.4544" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 436.184744][ C1] vkms_vblank_simulate: vblank timer overrun [ 436.270025][ T28] audit: type=1326 audit(2000000146.590:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15870 comm="syz.2.4544" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 436.349949][T15885] loop4: detected capacity change from 0 to 64 [ 436.379090][T15873] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 436.576847][ T8582] udevd[8582]: symlink '../../loop2' '/dev/disk/by-diskseq/596.tmp-b7:2' failed: Read-only file system [ 436.608369][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/600.tmp-b7:4' failed: Read-only file system [ 436.664189][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-label/unt.tmp-b7:4' failed: Read-only file system [ 436.702704][ T8582] udevd[8582]: symlink '../../loop1' '/dev/disk/by-diskseq/591.tmp-b7:1' failed: Read-only file system [ 436.776138][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/600.tmp-b7:4' failed: Read-only file system [ 436.853404][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/600.tmp-b7:4' failed: Read-only file system [ 436.877857][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/599.tmp-b7:3' failed: Read-only file system [ 436.914487][T15896] loop1: detected capacity change from 0 to 4096 [ 436.933858][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-uuid/0B506D495F2D248F.tmp-b7:3' failed: Read-only file system [ 436.939071][T15896] EXT4-fs: Ignoring removed bh option [ 437.057647][ T8582] udevd[8582]: symlink '../../loop2' '/dev/disk/by-diskseq/596.tmp-b7:2' failed: Read-only file system [ 437.086327][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/599.tmp-b7:3' failed: Read-only file system [ 437.116280][T15896] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 437.324988][ T5776] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 437.676158][T15921] comedi comedi1: Minor 4194306 is invalid! [ 437.967212][T15934] xt_cgroup: path and classid specified [ 438.106045][T15939] No source specified [ 438.473047][T15952] overlayfs: missing 'lowerdir' [ 438.678451][T15955] loop2: detected capacity change from 0 to 4096 [ 438.743228][T15957] loop1: detected capacity change from 0 to 4096 [ 438.758767][T15957] ntfs3: loop1: Different NTFS sector size (2048) and media sector size (512). [ 438.787624][T15955] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 438.846169][T15955] ntfs3: loop2: Failed to load $Extend (-22). [ 438.857497][T15957] ntfs3: loop1: Failed to load $Extend (-2). [ 438.874880][T15955] ntfs3: loop2: Failed to initialize $Extend. [ 438.884975][T15957] ntfs3: loop1: Failed to initialize $Extend. [ 439.073151][T15965] netlink: 256 bytes leftover after parsing attributes in process `syz.4.4588'. [ 439.432188][T15979] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4595'. [ 439.463309][T15979] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4595'. [ 439.605819][T15984] xt_nat: multiple ranges no longer supported [ 439.753508][T15989] netlink: 'syz.3.4600': attribute type 1 has an invalid length. [ 439.782505][T15989] netlink: 224 bytes leftover after parsing attributes in process `syz.3.4600'. [ 439.802698][T15989] netlink: 9 bytes leftover after parsing attributes in process `syz.3.4600'. [ 439.864592][ T28] audit: type=1107 audit(2000000150.600:264): pid=15992 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 440.228736][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.340977][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.495140][T16015] netlink: 'syz.4.4613': attribute type 1 has an invalid length. [ 440.788911][T16025] loop2: detected capacity change from 0 to 764 [ 441.228508][ T7613] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 441.432036][ T7613] usb 2-1: Using ep0 maxpacket: 8 [ 441.445899][ T7613] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 441.471832][ T7613] usb 2-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 441.490780][ T7613] usb 2-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 441.509651][ T7613] usb 2-1: Product: syz [ 441.518677][ T7613] usb 2-1: Manufacturer: syz [ 441.538199][T16048] netdevsim netdevsim4 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 441.542190][ T7613] usb 2-1: SerialNumber: syz [ 441.558097][T16048] netdevsim netdevsim4 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 441.570190][T16048] netdevsim netdevsim4 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 441.584197][T16048] netdevsim netdevsim4 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 441.599676][T16048] geneve2: entered promiscuous mode [ 441.608112][T16048] geneve2: entered allmulticast mode [ 441.658474][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/610.tmp-b7:2' failed: Read-only file system [ 441.688271][ T8582] udevd[8582]: symlink '../../loop3' '/dev/disk/by-diskseq/603.tmp-b7:3' failed: Read-only file system [ 441.791215][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/601.tmp-b7:4' failed: Read-only file system [ 441.836324][ T7613] usb 2-1: Invalid connection information received from device [ 441.885338][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/603.tmp-b7:3' failed: Read-only file system [ 441.902556][T16059] netlink: 'syz.3.4634': attribute type 2 has an invalid length. [ 441.980080][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/610.tmp-b7:2' failed: Read-only file system [ 442.017935][ T8582] udevd[8582]: symlink '../../loop3' '/dev/disk/by-diskseq/603.tmp-b7:3' failed: Read-only file system [ 442.072621][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/601.tmp-b7:4' failed: Read-only file system [ 442.074764][ T7613] usb 2-1: USB disconnect, device number 16 [ 442.198139][ T8582] udevd[8582]: symlink '../../loop3' '/dev/disk/by-diskseq/603.tmp-b7:3' failed: Read-only file system [ 442.216892][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/610.tmp-b7:2' failed: Read-only file system [ 442.288654][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/601.tmp-b7:4' failed: Read-only file system [ 442.382936][T16076] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4641'. [ 442.572237][T16080] netdevsim netdevsim3 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 442.581357][T16080] netdevsim netdevsim3 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 442.590978][T16080] netdevsim netdevsim3 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 442.600450][T16080] netdevsim netdevsim3 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 442.609975][T16080] geneve3: entered promiscuous mode [ 442.615763][T16080] geneve3: entered allmulticast mode [ 443.432716][T16104] loop1: detected capacity change from 0 to 512 [ 443.612623][T16078] loop4: detected capacity change from 0 to 32768 [ 443.640531][T16108] tmpfs: Bad value for 'mpol' [ 443.716098][T16078] XFS (loop4): DAX unsupported by block device. Turning off DAX. [ 443.772892][T16078] XFS (loop4): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 443.915825][T16078] XFS (loop4): Ending clean mount [ 443.990010][T16078] XFS (loop4): Quotacheck needed: Please wait. [ 444.121754][T16096] loop3: detected capacity change from 0 to 32768 [ 444.132307][T16078] XFS (loop4): Quotacheck: Done. [ 444.247454][T16096] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 444.261995][ T7613] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 444.453154][ T7613] usb 2-1: too many configurations: 32, using maximum allowed: 8 [ 444.480536][T11326] XFS (loop4): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 444.513879][ T7613] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 444.532004][ T7613] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 444.546542][ T7613] usb 2-1: Product: syz [ 444.561038][ T7613] usb 2-1: Manufacturer: syz [ 444.566371][ T7613] usb 2-1: SerialNumber: syz [ 444.626156][ T789] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 444.685236][T16096] XFS (loop3): Ending clean mount [ 444.732585][T16096] XFS (loop3): Quotacheck needed: Please wait. [ 444.852123][T16096] XFS (loop3): Quotacheck: Done. [ 445.013277][ T5775] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 445.094008][ T7613] usb 2-1: USB disconnect, device number 17 [ 445.375491][T16154] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4673'. [ 445.750296][ T789] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 445.782186][ T789] ath9k_htc: Failed to initialize the device [ 445.789070][ T7613] usb 2-1: ath9k_htc: USB layer deinitialized [ 446.442071][T16188] x_tables: duplicate entry at hook 3 [ 446.562287][T16190] netlink: 'syz.1.4690': attribute type 1 has an invalid length. [ 446.586742][T16190] netlink: 'syz.1.4690': attribute type 2 has an invalid length. [ 446.624297][T16164] loop3: detected capacity change from 0 to 32768 [ 446.677530][T16164] XFS (loop3): DAX unsupported by block device. Turning off DAX. [ 446.694872][T16164] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 446.763782][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/613.tmp-b7:1' failed: Read-only file system [ 446.814355][ T8582] udevd[8582]: symlink '../../loop2' '/dev/disk/by-diskseq/610.tmp-b7:2' failed: Read-only file system [ 446.857485][T16164] XFS (loop3): Ending clean mount [ 446.893340][T16164] XFS (loop3): Quotacheck needed: Please wait. [ 446.912233][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/615.tmp-b7:4' failed: Read-only file system [ 447.007042][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/617.tmp-b7:3' failed: Read-only file system [ 447.034352][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/613.tmp-b7:1' failed: Read-only file system [ 447.060608][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-uuid/c496e05e-540d-4c72-b591-04d79d8b4eeb.tmp-b7:3' failed: Read-only file system [ 447.088462][T16164] XFS (loop3): Quotacheck: Done. [ 447.100096][ T5779] udevd[5779]: symlink '../../loop2' '/dev/disk/by-diskseq/610.tmp-b7:2' failed: Read-only file system [ 447.201373][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/617.tmp-b7:3' failed: Read-only file system [ 447.244688][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/613.tmp-b7:1' failed: Read-only file system [ 447.263446][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-uuid/c496e05e-540d-4c72-b591-04d79d8b4eeb.tmp-b7:3' failed: Read-only file system [ 447.392304][ T5775] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 447.559648][T16221] netlink: 'syz.1.4703': attribute type 9 has an invalid length. [ 447.595093][T16221] netlink: 'syz.1.4703': attribute type 7 has an invalid length. [ 447.626764][T16221] netlink: 'syz.1.4703': attribute type 8 has an invalid length. [ 447.841371][T16226] ieee802154 phy0 wpan0: encryption failed: -22 [ 447.952400][T16232] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4701'. [ 449.027471][T16273] loop4: detected capacity change from 0 to 1024 [ 449.067124][T16276] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4729'. [ 449.120835][T16273] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 449.232269][T16284] loop3: detected capacity change from 0 to 512 [ 449.290556][ C0] Adjusting tsc more than 11% (6083271 vs 8464875) [ 449.304429][T16284] FAT-fs (loop3): Directory bread(block 199916) failed [ 449.311862][T16284] FAT-fs (loop3): Directory bread(block 199917) failed [ 449.343180][T16284] FAT-fs (loop3): Directory bread(block 199918) failed [ 449.350148][T16284] FAT-fs (loop3): Directory bread(block 199919) failed [ 449.372626][T11326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 449.399750][T16284] FAT-fs (loop3): Directory bread(block 199920) failed [ 449.441836][T16284] FAT-fs (loop3): Directory bread(block 199921) failed [ 449.448819][T16284] FAT-fs (loop3): Directory bread(block 199922) failed [ 449.457582][T16284] FAT-fs (loop3): Directory bread(block 199923) failed [ 449.484377][T16284] FAT-fs (loop3): Directory bread(block 199916) failed [ 449.495145][T16284] FAT-fs (loop3): Directory bread(block 199917) failed [ 452.364305][T16377] netlink: 'syz.2.4774': attribute type 2 has an invalid length. [ 452.384946][T16377] netlink: 'syz.2.4774': attribute type 1 has an invalid length. [ 452.442556][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/613.tmp-b7:1' failed: Read-only file system [ 452.509768][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/610.tmp-b7:2' failed: Read-only file system [ 452.619267][ T5821] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 452.635710][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/613.tmp-b7:1' failed: Read-only file system [ 452.705897][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/610.tmp-b7:2' failed: Read-only file system [ 452.835974][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/613.tmp-b7:1' failed: Read-only file system [ 452.876434][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/610.tmp-b7:2' failed: Read-only file system [ 452.887839][ T5821] usb 4-1: Using ep0 maxpacket: 8 [ 452.912683][ T5821] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 452.926669][ T5821] usb 4-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 452.936310][ T5821] usb 4-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 452.944467][ T5821] usb 4-1: Product: syz [ 452.963961][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/613.tmp-b7:1' failed: Read-only file system [ 452.975236][ T5821] usb 4-1: Manufacturer: syz [ 452.979893][ T5821] usb 4-1: SerialNumber: syz [ 453.131086][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/610.tmp-b7:2' failed: Read-only file system [ 453.160309][T16378] loop4: detected capacity change from 0 to 32768 [ 453.185416][T16378] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 scanned by syz.4.4783 (16378) [ 453.242094][ T5821] usb 4-1: Handspring Visor / Palm OS: No valid connect info available [ 453.262196][ T8582] udevd[8582]: symlink '../../loop1' '/dev/disk/by-diskseq/613.tmp-b7:1' failed: Read-only file system [ 453.279951][ T5821] usb 4-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 453.300058][ T5821] usb 4-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 453.311887][T16378] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 453.324555][ T5821] usb 4-1: Handspring Visor / Palm OS: Number of ports: 2 [ 453.333651][T16378] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 453.343830][T16378] BTRFS info (device loop4): using free space tree [ 453.413892][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/623.tmp-b7:4' failed: Read-only file system [ 453.473108][ T5821] usb 4-1: palm_os_3_probe - error -71 getting bytes available request [ 453.484172][T16378] BTRFS info (device loop4): enabling ssd optimizations [ 453.499756][ T5821] visor 4-1:1.0: Handspring Visor / Palm OS converter detected [ 453.517388][T16378] BTRFS info (device loop4): auto enabling async discard [ 453.531390][ T5821] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 453.543270][ T5821] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 453.563554][ T5821] usb 4-1: USB disconnect, device number 24 [ 453.584234][ T5821] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 453.629556][ T5821] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 453.657616][ T5821] visor 4-1:1.0: device disconnected [ 453.778090][T11326] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 453.959177][ T789] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 454.201079][ T789] usb 2-1: config 1 interface 0 altsetting 1 has 4 endpoint descriptors, different from the interface descriptor's value: 5 [ 454.243543][T16425] loop2: detected capacity change from 0 to 64 [ 454.262298][ T789] usb 2-1: New USB device found, idVendor=174c, idProduct=56aa, bcdDevice= 1.00 [ 454.282244][ T789] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.314794][ T789] usb 2-1: Product: syz [ 454.334461][T16425] hfs: unable to locate alternate MDB [ 454.339917][T16425] hfs: continuing without an alternate MDB [ 454.350858][ T789] usb 2-1: Manufacturer: syz [ 454.355570][ T789] usb 2-1: SerialNumber: syz [ 454.709303][ T789] scsi host1: uas [ 454.765847][ T1325] scsi 1:0:0:0: tag#0 sense submit err -2 uas-tag 1 inflight: s-st a-in a-cmd s-cmd [ 454.775597][ T1325] scsi 1:0:0:0: tag#0 CDB: Inquiry 12 00 00 00 24 00 [ 454.889445][ T97] scsi 1:0:0:0: tag#0 sense submit err -2 uas-tag 1 inflight: s-st a-in a-cmd s-cmd [ 454.899036][ T97] scsi 1:0:0:0: tag#0 CDB: Inquiry 12 00 00 00 24 00 [ 454.952820][T16444] x_tables: duplicate entry at hook 3 [ 454.968617][ T97] scsi 1:0:0:0: tag#0 sense submit err -2 uas-tag 1 inflight: s-st a-in a-cmd s-cmd [ 454.978193][ T97] scsi 1:0:0:0: tag#0 CDB: Inquiry 12 00 00 00 24 00 [ 454.998871][ T789] usb 2-1: USB disconnect, device number 18 [ 455.391045][ T5821] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 455.620159][ T5821] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 455.654388][ T5821] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 455.670784][ T5821] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 455.682356][ T5821] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 455.701223][ T5821] usb 4-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 455.714412][ T5821] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 455.744106][ T5821] usb 4-1: config 0 descriptor?? [ 455.924473][T16461] loop4: detected capacity change from 0 to 64 [ 455.971823][T16461] hfs: unable to locate alternate MDB [ 456.021422][ T5821] usb 4-1: USB disconnect, device number 25 [ 456.029009][T16461] hfs: continuing without an alternate MDB [ 456.077606][T16463] netlink: 'syz.1.4814': attribute type 3 has an invalid length. [ 456.110934][T16465] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4804'. [ 456.269963][ T28] audit: type=1400 audit(2000000165.943:265): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=16466 comm="syz.1.4806" [ 456.792735][ T7613] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 456.899326][T16490] netlink: 34 bytes leftover after parsing attributes in process `syz.3.4819'. [ 457.017264][ T7613] usb 3-1: config 1 interface 0 altsetting 1 has 4 endpoint descriptors, different from the interface descriptor's value: 5 [ 457.051758][ T7613] usb 3-1: New USB device found, idVendor=174c, idProduct=56aa, bcdDevice= 1.00 [ 457.072825][ T7613] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.080924][ T7613] usb 3-1: Product: syz [ 457.108031][ T7613] usb 3-1: Manufacturer: syz [ 457.112726][ T7613] usb 3-1: SerialNumber: syz [ 457.159752][T16497] vlan0: entered promiscuous mode [ 457.314513][T16499] netlink: 'syz.4.4832': attribute type 3 has an invalid length. [ 457.427971][ T7613] scsi host1: uas [ 457.463657][ T1325] scsi 1:0:0:0: tag#20 sense submit err -2 uas-tag 1 inflight: s-st a-in a-cmd s-cmd [ 457.473344][ T1325] scsi 1:0:0:0: tag#20 CDB: Inquiry 12 00 00 00 24 00 [ 457.625118][ T24] scsi 1:0:0:0: tag#20 sense submit err -2 uas-tag 1 inflight: s-st a-in a-cmd s-cmd [ 457.634807][ T24] scsi 1:0:0:0: tag#20 CDB: Inquiry 12 00 00 00 24 00 [ 457.702109][ T24] scsi 1:0:0:0: tag#20 sense submit err -2 uas-tag 1 inflight: s-st a-in a-cmd s-cmd [ 457.711874][ T24] scsi 1:0:0:0: tag#20 CDB: Inquiry 12 00 00 00 24 00 [ 457.746309][ T7611] usb 3-1: USB disconnect, device number 25 [ 457.884421][T16493] loop1: detected capacity change from 0 to 32768 [ 457.902423][T16493] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.4818 (16493) [ 457.938032][T16493] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 457.966909][T16493] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 457.987259][T16493] BTRFS info (device loop1): using free space tree [ 458.111002][ T5821] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 458.134832][T16493] BTRFS info (device loop1): enabling ssd optimizations [ 458.141908][T16493] BTRFS info (device loop1): auto enabling async discard [ 458.151839][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/622.tmp-b7:3' failed: Read-only file system [ 458.156177][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/629.tmp-b7:1' failed: Read-only file system [ 458.177365][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-uuid/395ef67a-297e-477c-816d-cd80a5b93e5d.tmp-b7:1' failed: Read-only file system [ 458.258961][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/622.tmp-b7:3' failed: Read-only file system [ 458.328034][ T5821] usb 5-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 458.353242][ T5821] usb 5-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 458.361343][ T5821] usb 5-1: Product: syz [ 458.397169][ T5821] usb 5-1: SerialNumber: syz [ 458.414322][ T5776] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 458.414366][ T5821] usb 5-1: config 0 descriptor?? [ 458.450538][ T8582] udevd[8582]: symlink '../../loop2' '/dev/disk/by-diskseq/626.tmp-b7:2' failed: Read-only file system [ 458.525035][ T8582] udevd[8582]: symlink '../../loop3' '/dev/disk/by-diskseq/622.tmp-b7:3' failed: Read-only file system [ 458.591650][ T28] audit: type=1326 audit(2000000168.029:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16534 comm="syz.2.4833" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 458.676510][ T28] audit: type=1326 audit(2000000168.029:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16534 comm="syz.2.4833" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 458.734203][ T28] audit: type=1326 audit(2000000168.038:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16534 comm="syz.2.4833" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 458.842728][ T28] audit: type=1326 audit(2000000168.074:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16534 comm="syz.2.4833" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=451 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 458.922790][ T28] audit: type=1326 audit(2000000168.074:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16534 comm="syz.2.4833" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 458.951274][ T8582] udevd[8582]: symlink '../../loop2' '/dev/disk/by-diskseq/626.tmp-b7:2' failed: Read-only file system [ 458.998321][ T5779] udevd[5779]: symlink '../../loop3' '/dev/disk/by-diskseq/622.tmp-b7:3' failed: Read-only file system [ 459.040459][ T5821] usb 5-1: USB disconnect, device number 14 [ 459.057092][ T28] audit: type=1326 audit(2000000168.074:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16534 comm="syz.2.4833" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 459.111945][ T28] audit: type=1326 audit(2000000168.038:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16534 comm="syz.2.4833" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 459.177510][ T8582] udevd[8582]: symlink '../../loop2' '/dev/disk/by-diskseq/626.tmp-b7:2' failed: Read-only file system [ 459.200743][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/629.tmp-b7:1' failed: Read-only file system [ 459.233194][ T28] audit: type=1326 audit(2000000168.074:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16534 comm="syz.2.4833" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 459.283972][ T28] audit: type=1326 audit(2000000168.074:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16534 comm="syz.2.4833" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 459.467789][T16551] loop1: detected capacity change from 0 to 2048 [ 459.491488][T16551] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 459.552065][T16554] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 459.562840][ T789] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 459.774652][ T789] usb 4-1: too many configurations: 32, using maximum allowed: 8 [ 459.816359][ T789] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 459.847316][ T789] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.869228][ T789] usb 4-1: Product: syz [ 459.873486][ T789] usb 4-1: Manufacturer: syz [ 459.902007][ T789] usb 4-1: SerialNumber: syz [ 459.956429][ T789] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 460.407654][T16578] x_tables: duplicate entry at hook 1 [ 460.538306][ T5821] usb 4-1: USB disconnect, device number 26 [ 460.823049][T16590] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4860'. [ 460.832122][T16590] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4860'. [ 460.856373][T16590] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4860'. [ 461.098623][ T789] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 461.132198][ T789] ath9k_htc: Failed to initialize the device [ 461.173758][ T5821] usb 4-1: ath9k_htc: USB layer deinitialized [ 461.205563][T16604] loop2: detected capacity change from 0 to 1024 [ 461.273109][ T6486] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 461.337030][T16608] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4868'. [ 461.355655][T16610] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4867'. [ 461.400596][T16610] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4867'. [ 461.574111][T16616] x_tables: duplicate entry at hook 1 [ 462.477654][T16650] bond0: Error: CAN devices cannot be enslaved [ 462.515928][T16652] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4888'. [ 462.535482][T16652] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4888'. [ 462.556980][T16652] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4888'. [ 463.096963][T16668] netlink: 'syz.2.4899': attribute type 29 has an invalid length. [ 463.127830][T16668] netlink: 'syz.2.4899': attribute type 29 has an invalid length. [ 463.140743][T16672] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4901'. [ 463.164911][T16645] loop4: detected capacity change from 0 to 32768 [ 463.394349][T16678] netlink: 'syz.3.4904': attribute type 13 has an invalid length. [ 463.704412][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/635.tmp-b7:4' failed: Read-only file system [ 463.781141][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/632.tmp-b7:1' failed: Read-only file system [ 463.846283][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/635.tmp-b7:4' failed: Read-only file system [ 463.859029][ T8582] udevd[8582]: symlink '../../loop2' '/dev/disk/by-diskseq/634.tmp-b7:2' failed: Read-only file system [ 463.903868][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/622.tmp-b7:3' failed: Read-only file system [ 464.010076][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/632.tmp-b7:1' failed: Read-only file system [ 464.049741][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/634.tmp-b7:2' failed: Read-only file system [ 464.090711][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/636.tmp-b7:4' failed: Read-only file system [ 464.137013][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/622.tmp-b7:3' failed: Read-only file system [ 464.205854][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/632.tmp-b7:1' failed: Read-only file system [ 464.768332][T16722] mac80211_hwsim hwsim2 wlan0: entered allmulticast mode [ 464.793811][T16722] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check. [ 465.182076][T16740] loop3: detected capacity change from 0 to 256 [ 465.341233][T16744] loop4: detected capacity change from 0 to 2048 [ 465.435480][T16744] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 465.858636][T16761] netlink: 'syz.1.4945': attribute type 29 has an invalid length. [ 465.889679][T16761] netlink: 'syz.1.4945': attribute type 29 has an invalid length. [ 466.054157][T16768] netlink: 'syz.2.4948': attribute type 13 has an invalid length. [ 466.319973][ T5821] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 466.548064][ T5821] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 466.586867][ T5821] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 466.602297][ T5821] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 466.616181][ T5821] usb 4-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice= 1.00 [ 466.627643][ T5821] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 466.904574][ T5821] ttusb_dec_send_command: result bulk message failed: error -8 [ 466.942451][ T5821] ttusb-dec: probe of 4-1:1.0 failed with error -8 [ 466.964427][ T5821] usb 4-1: USB disconnect, device number 27 [ 467.822158][T16832] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4980'. [ 467.872273][T16835] loop1: detected capacity change from 0 to 256 [ 468.145773][T16843] loop1: detected capacity change from 0 to 512 [ 468.214958][T16843] EXT4-fs error (device loop1): __ext4_iget:5091: inode #14: block 1886221359: comm syz.1.4994: invalid block [ 468.260529][T16843] EXT4-fs (loop1): Remounting filesystem read-only [ 468.297012][T16843] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 468.485436][ T5776] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 468.664315][T16836] loop4: detected capacity change from 0 to 32768 [ 468.738855][T16836] XFS (loop4): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 468.891278][T16836] XFS (loop4): Ending clean mount [ 469.035697][T11326] XFS (loop4): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 469.098080][ T7611] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 469.191017][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/645.tmp-b7:4' failed: Read-only file system [ 469.239385][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/634.tmp-b7:2' failed: Read-only file system [ 469.259267][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/645.tmp-b7:4' failed: Read-only file system [ 469.327547][ T7611] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 469.346603][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/639.tmp-b7:3' failed: Read-only file system [ 469.358646][ T7611] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 469.390433][ T7611] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 469.419473][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/634.tmp-b7:2' failed: Read-only file system [ 469.446473][ T7611] usb 2-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice= 1.00 [ 469.481725][ T7611] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 469.612605][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/634.tmp-b7:2' failed: Read-only file system [ 469.665558][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/646.tmp-b7:4' failed: Read-only file system [ 469.716559][T16884] –: renamed from virt_wifi0 [ 469.752474][ T7611] ttusb_dec_send_command: result bulk message failed: error -8 [ 469.770955][ T7611] ttusb-dec: probe of 2-1:1.0 failed with error -8 [ 469.789383][ T7611] usb 2-1: USB disconnect, device number 19 [ 469.848404][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/646.tmp-b7:4' failed: Read-only file system [ 469.911326][T16886] loop2: detected capacity change from 0 to 512 [ 469.984567][T16888] netlink: 'syz.4.5001': attribute type 11 has an invalid length. [ 469.985031][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/647.tmp-b7:2' failed: Read-only file system [ 470.070586][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/647.tmp-b7:2' failed: Read-only file system [ 470.356048][T16880] loop3: detected capacity change from 0 to 40427 [ 470.373694][T16880] F2FS-fs (loop3): Small segment_count (9 < 1 * 24) [ 470.384644][T16880] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 470.411489][T16880] F2FS-fs (loop3): invalid crc value [ 470.435818][T16880] F2FS-fs (loop3): Found nat_bits in checkpoint [ 470.647573][T16880] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 470.689120][T16880] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 470.850912][ T5775] syz-executor: attempt to access beyond end of device [ 470.850912][ T5775] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 470.910891][ T5775] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 471.218611][T16902] loop1: detected capacity change from 0 to 32768 [ 471.259757][T16902] XFS (loop1): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 471.316697][T16902] XFS (loop1): Ending clean mount [ 471.507511][ T5776] XFS (loop1): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 471.786170][T16928] netlink: 'syz.2.5019': attribute type 27 has an invalid length. [ 471.817075][T16928] netlink: 'syz.2.5019': attribute type 3 has an invalid length. [ 471.840447][T16928] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5019'. [ 471.871905][T16932] loop3: detected capacity change from 0 to 764 [ 472.668986][T16957] netlink: 232 bytes leftover after parsing attributes in process `syz.3.5034'. [ 473.057116][T16973] –: renamed from virt_wifi0 [ 473.121368][ T7611] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 473.195564][T16977] overlayfs: cannot append lower layer [ 473.340387][ T7611] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 473.365127][ T7611] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 473.397031][ T7611] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 473.422260][ T7611] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 473.449534][ T7611] usb 2-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 473.473414][ T7611] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 473.495190][ T28] audit: type=1326 audit(2000000181.742:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16986 comm="syz.3.5046" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec4839e159 code=0x7ffc0000 [ 473.499292][ T7611] usb 2-1: config 0 descriptor?? [ 473.538661][ T28] audit: type=1326 audit(2000000181.742:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16986 comm="syz.3.5046" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec4839e159 code=0x7ffc0000 [ 473.570976][ T28] audit: type=1326 audit(2000000181.770:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16986 comm="syz.3.5046" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec4839e159 code=0x7ffc0000 [ 473.609132][ T28] audit: type=1326 audit(2000000181.770:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16986 comm="syz.3.5046" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec4839e159 code=0x7ffc0000 [ 473.664551][ T28] audit: type=1326 audit(2000000181.770:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16986 comm="syz.3.5046" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=38 compat=0 ip=0x7fec4839e159 code=0x7ffc0000 [ 473.750302][ T28] audit: type=1326 audit(2000000181.770:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16986 comm="syz.3.5046" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec4839e159 code=0x7ffc0000 [ 473.804985][ T7611] hdpvr 2-1:0.0: firmware version 0x7e dated ÍM‘å¬8 9 >êÑèëþSŒÐ|âhÈÄn©ëBØÊk矉?qCÃ$FÃÔ [ 473.833239][ T7611] hdpvr 2-1:0.0: untested firmware, the driver might not work. [ 473.851737][ T28] audit: type=1326 audit(2000000181.770:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16986 comm="syz.3.5046" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec4839e159 code=0x7ffc0000 [ 473.898751][ T28] audit: type=1326 audit(2000000181.788:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16986 comm="syz.3.5046" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fec4839e159 code=0x7ffc0000 [ 473.914954][T16995] netlink: 'syz.4.5052': attribute type 27 has an invalid length. [ 473.927556][ T28] audit: type=1326 audit(2000000181.788:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16986 comm="syz.3.5046" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fec4839e159 code=0x7ffc0000 [ 473.965666][T16995] netlink: 'syz.4.5052': attribute type 3 has an invalid length. [ 473.974146][T16995] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5052'. [ 474.025181][ T7611] hdpvr 2-1:0.0: device init failed [ 474.030837][ T7611] hdpvr: probe of 2-1:0.0 failed with error -12 [ 474.071289][ T7611] usb 2-1: USB disconnect, device number 20 [ 474.077809][T16997] Unsupported ieee802154 address type: 0 [ 474.245933][T17001] Unsupported ieee802154 address type: 0 [ 474.653283][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/646.tmp-b7:4' failed: Read-only file system [ 474.729354][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/648.tmp-b7:2' failed: Read-only file system [ 474.740584][ T28] audit: type=1326 audit(2000000182.867:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17018 comm="syz.4.5064" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 474.800319][ T8582] udevd[8582]: symlink '../../loop1' '/dev/disk/by-diskseq/652.tmp-b7:1' failed: Read-only file system [ 474.816704][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/654.tmp-b7:3' failed: Read-only file system [ 474.848514][T17025] netlink: 'syz.3.5066': attribute type 1 has an invalid length. [ 474.856629][T17025] netlink: 244 bytes leftover after parsing attributes in process `syz.3.5066'. [ 474.865714][T17025] NCSI netlink: No device for ifindex 0 [ 474.944787][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/648.tmp-b7:2' failed: Read-only file system [ 474.988796][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/652.tmp-b7:1' failed: Read-only file system [ 475.045763][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/646.tmp-b7:4' failed: Read-only file system [ 475.070412][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/654.tmp-b7:3' failed: Read-only file system [ 475.145048][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/646.tmp-b7:4' failed: Read-only file system [ 475.207282][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/648.tmp-b7:2' failed: Read-only file system [ 475.636421][T17050] loop2: detected capacity change from 0 to 16 [ 475.651148][T17050] erofs: (device loop2): mounted with root inode @ nid 36. [ 476.990230][T17104] netlink: 'syz.3.5104': attribute type 10 has an invalid length. [ 477.050063][T17104] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 477.089276][T17104] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 477.400683][T17118] netlink: 'syz.4.5118': attribute type 10 has an invalid length. [ 477.450273][T17118] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 477.493845][T17118] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 477.930691][T17133] overlay: Unknown parameter '\' [ 478.320302][T17144] loop2: detected capacity change from 0 to 4096 [ 478.385217][T17144] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 478.622606][T17156] netlink: 'syz.2.5125': attribute type 10 has an invalid length. [ 478.690742][T17156] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 478.738002][T17156] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 478.792487][T17161] loop1: detected capacity change from 0 to 16 [ 478.824117][T17161] erofs: (device loop1): mounted with root inode @ nid 36. [ 479.019514][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 479.019530][ T28] audit: type=1326 audit(2000000186.844:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17163 comm="syz.2.5134" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 479.126652][ T28] audit: type=1326 audit(2000000186.871:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17163 comm="syz.2.5134" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 479.177928][ T28] audit: type=1326 audit(2000000186.880:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17163 comm="syz.2.5134" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 479.254971][ T28] audit: type=1326 audit(2000000186.880:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17163 comm="syz.2.5134" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=35 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 479.295859][ T28] audit: type=1326 audit(2000000186.890:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17163 comm="syz.2.5134" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 479.320428][ C1] vkms_vblank_simulate: vblank timer overrun [ 479.335456][ T28] audit: type=1326 audit(2000000186.890:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17163 comm="syz.2.5134" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 479.359618][ C1] vkms_vblank_simulate: vblank timer overrun [ 479.376021][ T28] audit: type=1326 audit(2000000186.890:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17163 comm="syz.2.5134" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 479.406378][ T28] audit: type=1326 audit(2000000186.890:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17163 comm="syz.2.5134" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 479.430545][ C1] vkms_vblank_simulate: vblank timer overrun [ 479.448477][ T28] audit: type=1326 audit(2000000186.890:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17163 comm="syz.2.5134" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f571a79e159 code=0x7ffc0000 [ 479.691327][T17174] loop3: detected capacity change from 0 to 4096 [ 479.714150][T17174] EXT4-fs: Ignoring removed bh option [ 479.776066][T17174] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 480.053790][ T5775] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 480.108307][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/658.tmp-b7:2' failed: Read-only file system [ 480.194053][T17192] netlink: 284 bytes leftover after parsing attributes in process `syz.4.5156'. [ 480.267645][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/661.tmp-b7:3' failed: Read-only file system [ 480.270016][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/660.tmp-b7:1' failed: Read-only file system [ 480.304935][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 480.327213][ T8582] udevd[8582]: symlink '../../loop2' '/dev/disk/by-diskseq/658.tmp-b7:2' failed: Read-only file system [ 480.377978][T17196] overlayfs: missing 'lowerdir' [ 480.389693][ T5779] udevd[5779]: symlink '../../loop4' '/dev/disk/by-diskseq/646.tmp-b7:4' failed: Read-only file system [ 480.454865][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/661.tmp-b7:3' failed: Read-only file system [ 480.518214][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/661.tmp-b7:3' failed: Read-only file system [ 480.543285][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/660.tmp-b7:1' failed: Read-only file system [ 480.649205][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/646.tmp-b7:4' failed: Read-only file system [ 481.226277][T17200] loop2: detected capacity change from 0 to 32768 [ 481.261834][T17200] [ 481.261834][T17200] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 481.261834][T17200] [ 481.328287][T17200] read_mapping_page failed! [ 481.344173][T17200] ERROR: (device loop2): txCommit: [ 481.344173][T17200] [ 481.457367][ T12] ERROR: (device loop2): diWrite: ixpxd invalid [ 481.457367][ T12] [ 481.493953][ T12] ERROR: (device loop2): txCommit: [ 481.493953][ T12] [ 481.517841][ T12] jfs_write_inode: jfs_commit_inode failed! [ 481.541738][ T5777] [ 481.541738][ T5777] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 481.541738][ T5777] [ 481.579457][ T5777] [ 481.579457][ T5777] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 481.579457][ T5777] [ 481.924671][T17234] loop1: detected capacity change from 0 to 4096 [ 482.001193][T17234] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 482.484691][T17257] loop4: detected capacity change from 0 to 4096 [ 482.534044][T17257] EXT4-fs: Ignoring removed bh option [ 482.570668][T17260] netlink: 'syz.1.5181': attribute type 1 has an invalid length. [ 482.577494][T17257] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 482.726256][T17266] loop2: detected capacity change from 0 to 64 [ 482.876260][T11326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 483.555374][T17292] comedi comedi1: Minor 4194306 is invalid! [ 483.732735][T17299] netlink: 'syz.1.5200': attribute type 2 has an invalid length. [ 484.076136][T17309] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5206'. [ 484.266631][T17318] comedi comedi1: Minor 4194306 is invalid! [ 484.399442][T17322] xt_cgroup: path and classid specified [ 484.655278][T17335] tmpfs: Bad value for 'mpol' [ 484.900314][T17344] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5221'. [ 484.920033][T17344] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5221'. [ 485.038406][T17349] loop3: detected capacity change from 0 to 512 [ 485.238627][T17357] xt_cgroup: path and classid specified [ 485.559931][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/672.tmp-b7:3' failed: Read-only file system [ 485.671537][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/670.tmp-b7:4' failed: Read-only file system [ 485.703888][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/666.tmp-b7:1' failed: Read-only file system [ 485.716234][ T7613] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 485.769791][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/672.tmp-b7:3' failed: Read-only file system [ 485.850824][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/670.tmp-b7:4' failed: Read-only file system [ 485.889179][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/666.tmp-b7:1' failed: Read-only file system [ 485.946396][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/672.tmp-b7:3' failed: Read-only file system [ 485.965649][ T7613] usb 3-1: Using ep0 maxpacket: 8 [ 485.973431][ T7613] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 485.990250][ T7613] usb 3-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 486.008589][ T7613] usb 3-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 486.027573][ T7613] usb 3-1: Product: syz [ 486.032484][ T7613] usb 3-1: Manufacturer: syz [ 486.037159][ T7613] usb 3-1: SerialNumber: syz [ 486.132561][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/666.tmp-b7:1' failed: Read-only file system [ 486.163344][ T8582] udevd[8582]: symlink '../../loop4' '/dev/disk/by-diskseq/670.tmp-b7:4' failed: Read-only file system [ 486.264082][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/672.tmp-b7:3' failed: Read-only file system [ 486.321006][ T7613] usb 3-1: Invalid connection information received from device [ 486.564964][T17397] loop1: detected capacity change from 0 to 4096 [ 486.588189][ T7613] usb 3-1: USB disconnect, device number 26 [ 486.637657][T17397] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 486.665183][T17397] ntfs3: loop1: Failed to load $Extend (-22). [ 486.675759][T17397] ntfs3: loop1: Failed to initialize $Extend. [ 487.003776][T17404] loop3: detected capacity change from 0 to 4096 [ 487.111215][T17404] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 487.199332][T17413] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5256'. [ 487.210327][T17404] ntfs3: loop3: Failed to load $Extend (-22). [ 487.222829][T17404] ntfs3: loop3: Failed to initialize $Extend. [ 487.671358][T17429] netlink: 'syz.4.5264': attribute type 1 has an invalid length. [ 487.710881][T17429] netlink: 'syz.4.5264': attribute type 2 has an invalid length. [ 488.196713][T17448] blktrace: Concurrent blktraces are not allowed on sg0 [ 488.227607][T17449] loop3: detected capacity change from 0 to 764 [ 488.266973][T17445] loop4: detected capacity change from 0 to 4096 [ 488.406041][T17445] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 488.505865][T17445] ntfs3: loop4: Failed to load $Extend (-22). [ 488.514450][T17445] ntfs3: loop4: Failed to initialize $Extend. [ 488.577653][T17455] netlink: 'syz.2.5276': attribute type 2 has an invalid length. [ 488.777262][T17460] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5279'. [ 488.973330][T17461] loop3: detected capacity change from 0 to 4096 [ 489.129561][T17461] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 489.217697][T17461] ntfs3: loop3: Failed to load $Extend (-22). [ 489.224270][T17461] ntfs3: loop3: Failed to initialize $Extend. [ 489.358615][ T23] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 489.561343][T17480] loop1: detected capacity change from 0 to 764 [ 489.591754][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 489.612335][ T23] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 489.653721][ T23] usb 5-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 489.688935][ T23] usb 5-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 489.716990][ T23] usb 5-1: Product: syz [ 489.721362][ T23] usb 5-1: Manufacturer: syz [ 489.744656][ T23] usb 5-1: SerialNumber: syz [ 490.001539][ T23] usb 5-1: Invalid connection information received from device [ 490.214834][T17499] loop2: detected capacity change from 0 to 512 [ 490.336298][ T7613] usb 5-1: USB disconnect, device number 15 [ 491.149600][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/686.tmp-b7:2' failed: Read-only file system [ 491.252988][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/680.tmp-b7:4' failed: Read-only file system [ 491.283419][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/686.tmp-b7:2' failed: Read-only file system [ 491.368588][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/682.tmp-b7:3' failed: Read-only file system [ 491.469849][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/686.tmp-b7:2' failed: Read-only file system [ 491.548902][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/682.tmp-b7:3' failed: Read-only file system [ 491.579880][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/680.tmp-b7:4' failed: Read-only file system [ 491.699905][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/686.tmp-b7:2' failed: Read-only file system [ 491.729135][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/682.tmp-b7:3' failed: Read-only file system [ 491.853470][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/680.tmp-b7:4' failed: Read-only file system [ 492.173700][T17537] loop1: detected capacity change from 0 to 32768 [ 492.206131][T17568] ieee802154 phy0 wpan0: encryption failed: -22 [ 492.215036][T17537] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 492.584841][T17537] XFS (loop1): Ending clean mount [ 492.611148][T17537] XFS (loop1): Quotacheck needed: Please wait. [ 492.731075][T17537] XFS (loop1): Quotacheck: Done. [ 492.918452][ T5776] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 493.195203][T17601] loop2: detected capacity change from 0 to 512 [ 493.290213][T17601] FAT-fs (loop2): Directory bread(block 199916) failed [ 493.297201][T17601] FAT-fs (loop2): Directory bread(block 199917) failed [ 493.358815][T17601] FAT-fs (loop2): Directory bread(block 199918) failed [ 493.403894][T17601] FAT-fs (loop2): Directory bread(block 199919) failed [ 493.442234][T17601] FAT-fs (loop2): Directory bread(block 199920) failed [ 493.449219][T17601] FAT-fs (loop2): Directory bread(block 199921) failed [ 493.474214][T17601] FAT-fs (loop2): Directory bread(block 199922) failed [ 493.500983][T17601] FAT-fs (loop2): Directory bread(block 199923) failed [ 493.564350][T17601] FAT-fs (loop2): Directory bread(block 199916) failed [ 493.599668][T17601] FAT-fs (loop2): Directory bread(block 199917) failed [ 494.412457][T17637] loop4: detected capacity change from 0 to 2048 [ 494.429400][T17637] UDF-fs: error (device loop4): udf_process_sequence: Primary Volume Descriptor not found! [ 494.447133][T17637] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 495.272260][T17634] loop2: detected capacity change from 0 to 40427 [ 495.311064][T17634] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 495.334229][T17634] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 495.358967][T17634] F2FS-fs (loop2): invalid crc value [ 495.369020][T17634] F2FS-fs (loop2): Found nat_bits in checkpoint [ 495.587720][T17634] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 495.594851][T17634] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 495.662406][T17634] syz.2.5361: attempt to access beyond end of device [ 495.662406][T17634] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 496.085611][ T5777] syz-executor: attempt to access beyond end of device [ 496.085611][ T5777] loop2: rw=2051, sector=45096, nr_sectors = 8 limit=40427 [ 496.114122][ T5777] F2FS-fs (loop2): Issue discard(5637, 5637, 1) failed, ret: -5 [ 497.028001][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/692.tmp-b7:4' failed: Read-only file system [ 497.125096][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/694.tmp-b7:2' failed: Read-only file system [ 497.193940][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/682.tmp-b7:3' failed: Read-only file system [ 497.209535][T17719] loop1: detected capacity change from 0 to 512 [ 497.234269][ T8582] udevd[8582]: symlink '../../loop4' '/dev/disk/by-diskseq/692.tmp-b7:4' failed: Read-only file system [ 497.272351][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/694.tmp-b7:2' failed: Read-only file system [ 497.288415][T17719] EXT4-fs (loop1): Test dummy encryption mode enabled [ 497.335067][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/688.tmp-b7:1' failed: Read-only file system [ 497.355567][T17719] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 497.403755][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 497.422535][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/682.tmp-b7:3' failed: Read-only file system [ 497.480761][T17728] loop2: detected capacity change from 0 to 2048 [ 497.481360][ T8582] udevd[8582]: symlink '../../loop4' '/dev/disk/by-diskseq/692.tmp-b7:4' failed: Read-only file system [ 497.531395][T17719] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 497.550456][T17728] UDF-fs: error (device loop2): udf_process_sequence: Primary Volume Descriptor not found! [ 497.607575][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/695.tmp-b7:1' failed: Read-only file system [ 497.634690][T17728] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 497.716129][ T5776] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 497.937296][T17738] veth1_to_hsr: entered allmulticast mode [ 499.839289][T17787] loop1: detected capacity change from 0 to 40427 [ 499.848733][T17787] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 499.859325][T17787] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 499.877618][T17787] F2FS-fs (loop1): invalid crc value [ 499.888386][T17787] F2FS-fs (loop1): Found nat_bits in checkpoint [ 499.922317][ T7613] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 499.978801][T17787] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 499.985900][T17787] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 500.026393][T17787] syz.1.5441: attempt to access beyond end of device [ 500.026393][T17787] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 500.122908][ T7613] usb 5-1: New USB device found, idVendor=072f, idProduct=2200, bcdDevice= 1.00 [ 500.142374][ T7613] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 500.158976][T17808] loop2: detected capacity change from 0 to 512 [ 500.186911][T17808] EXT4-fs (loop2): Test dummy encryption mode enabled [ 500.236514][T17808] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 500.362831][T17808] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 500.378135][T17814] veth1_to_hsr: entered allmulticast mode [ 500.399411][ T7613] usb 5-1: NFC: Reader power on cmd error 0 [ 500.405612][ T7613] pn533_usb 5-1:1.0: NFC: Couldn't poweron the reader (error -22) [ 500.417336][ T7613] pn533_usb: probe of 5-1:1.0 failed with error -22 [ 500.452022][ T5776] syz-executor: attempt to access beyond end of device [ 500.452022][ T5776] loop1: rw=2051, sector=45096, nr_sectors = 8 limit=40427 [ 500.480417][ T7613] usb 5-1: USB disconnect, device number 16 [ 500.488310][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 500.504231][ T5776] F2FS-fs (loop1): Issue discard(5637, 5637, 1) failed, ret: -5 [ 502.144478][T17834] loop3: detected capacity change from 0 to 40427 [ 502.157222][T17834] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 502.157292][T17834] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 502.166371][T17834] F2FS-fs (loop3): invalid crc value [ 502.224094][T17834] F2FS-fs (loop3): Found nat_bits in checkpoint [ 502.411329][T17834] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 502.418486][T17834] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 502.565176][T17834] syz.3.5452: attempt to access beyond end of device [ 502.565176][T17834] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 502.672332][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/702.tmp-b7:1' failed: Read-only file system [ 502.717550][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/701.tmp-b7:2' failed: Read-only file system [ 502.781557][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/692.tmp-b7:4' failed: Read-only file system [ 502.903571][ T5775] syz-executor: attempt to access beyond end of device [ 502.903571][ T5775] loop3: rw=2051, sector=45096, nr_sectors = 8 limit=40427 [ 502.918661][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/702.tmp-b7:1' failed: Read-only file system [ 502.920418][ T5775] F2FS-fs (loop3): Issue discard(5637, 5637, 1) failed, ret: -5 [ 503.013625][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/701.tmp-b7:2' failed: Read-only file system [ 503.087468][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/702.tmp-b7:1' failed: Read-only file system [ 503.105427][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/703.tmp-b7:3' failed: Read-only file system [ 503.131766][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/703.tmp-b7:3' failed: Read-only file system [ 503.259444][ T789] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 503.269428][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/704.tmp-b7:3' failed: Read-only file system [ 503.355972][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/704.tmp-b7:3' failed: Read-only file system [ 503.492435][ T789] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 503.510063][ T789] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 503.545761][ T789] usb 5-1: config 0 descriptor?? [ 503.837085][ T789] usb 5-1: Cannot read MAC address [ 503.842456][ T789] MOSCHIP usb-ethernet driver: probe of 5-1:0.0 failed with error -71 [ 503.882074][ T789] usb 5-1: USB disconnect, device number 17 [ 505.394262][ T9] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 505.625972][ T9] usb 2-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 505.636559][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 505.668258][ T9] usb 2-1: config 0 descriptor?? [ 505.958894][ T9] usb 2-1: Cannot read MAC address [ 505.965386][ T9] MOSCHIP usb-ethernet driver: probe of 2-1:0.0 failed with error -71 [ 506.000152][ T9] usb 2-1: USB disconnect, device number 21 [ 506.459998][ T23] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 506.673584][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 506.691507][ T23] usb 4-1: New USB device found, idVendor=0c45, idProduct=8003, bcdDevice=f9.64 [ 506.709418][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=67 [ 506.739709][ T23] usb 4-1: Product: syz [ 506.750686][ T23] usb 4-1: Manufacturer: syz [ 506.763904][ T23] usb 4-1: SerialNumber: syz [ 506.782462][ T23] usb 4-1: config 0 descriptor?? [ 506.813355][ T23] gspca_main: sn9c2028-2.14.0 probing 0c45:8003 [ 506.952604][T17993] loop2: detected capacity change from 0 to 32768 [ 507.027787][T17993] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 507.243392][T17993] XFS (loop2): Ending clean mount [ 507.296909][ T23] gspca_sn9c2028: read1 error -71 [ 507.303544][ T23] gspca_sn9c2028: read1 error -71 [ 507.321706][ T23] sn9c2028: probe of 4-1:0.0 failed with error -71 [ 507.343213][ T23] usb 4-1: USB disconnect, device number 28 [ 507.355064][T17993] syz.2.5530: attempt to access beyond end of device [ 507.355064][T17993] loop2: rw=4096, sector=262147, nr_sectors = 1 limit=32768 [ 507.380650][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 507.390937][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 507.467520][ T5777] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 507.645648][T18031] loop1: detected capacity change from 0 to 512 [ 507.753804][T18031] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 507.811066][T18031] EXT4-fs (loop1): 1 truncate cleaned up [ 507.829289][T18031] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 507.899388][T18031] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 508.094402][T18040] loop4: detected capacity change from 0 to 512 [ 508.102182][ T5776] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 508.125054][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/707.tmp-b7:1' failed: Read-only file system [ 508.138208][ T8582] udevd[8582]: symlink '../../loop2' '/dev/disk/by-diskseq/706.tmp-b7:2' failed: Read-only file system [ 508.166622][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-label/\x86\x5b.tmp-b7:1' failed: Read-only file system [ 508.239830][T18040] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 508.279269][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/707.tmp-b7:1' failed: Read-only file system [ 508.299107][T18040] ext4 filesystem being mounted at /730/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 508.334578][ T8582] udevd[8582]: symlink '../../loop3' '/dev/disk/by-diskseq/704.tmp-b7:3' failed: Read-only file system [ 508.355744][T18047] loop3: detected capacity change from 0 to 512 [ 508.358821][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/708.tmp-b7:4' failed: Read-only file system [ 508.401786][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/707.tmp-b7:1' failed: Read-only file system [ 508.417744][T18047] FAT-fs (loop3): bogus number of FAT sectors [ 508.423902][T18047] FAT-fs (loop3): Can't find a valid FAT filesystem [ 508.439890][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 508.477200][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/709.tmp-b7:1' failed: Read-only file system [ 508.494349][ T5779] udevd[5779]: symlink '../../loop2' '/dev/disk/by-diskseq/706.tmp-b7:2' failed: Read-only file system [ 508.532011][ T8582] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 508.551113][T11326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 509.221415][T18076] loop4: detected capacity change from 0 to 64 [ 509.602089][T18086] netlink: 128 bytes leftover after parsing attributes in process `syz.1.5567'. [ 509.627149][T18086] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 509.872535][T18096] loop1: detected capacity change from 0 to 512 [ 509.943186][T18096] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 510.007803][T18102] loop2: detected capacity change from 0 to 512 [ 510.022886][T18104] loop3: detected capacity change from 0 to 512 [ 510.061855][T18096] EXT4-fs (loop1): Remounting filesystem read-only [ 510.102416][T18104] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 510.120802][T18096] EXT4-fs (loop1): 1 truncate cleaned up [ 510.138475][T18102] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 510.177039][T18096] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 510.207100][T18102] ext4 filesystem being mounted at /1381/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 510.289366][T18104] EXT4-fs (loop3): 1 truncate cleaned up [ 510.349640][T18104] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 510.380163][ T5776] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 510.414049][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 510.635100][T18116] netlink: 'syz.2.5578': attribute type 10 has an invalid length. [ 510.645905][T18104] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 510.663646][T18116] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5578'. [ 510.684567][T18116] netlink: 'syz.2.5578': attribute type 10 has an invalid length. [ 510.706428][T18116] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5578'. [ 510.854983][ T5775] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.519649][T18138] loop4: detected capacity change from 0 to 4096 [ 511.553982][T18138] ntfs3: loop4: Different NTFS sector size (2048) and media sector size (512). [ 511.940329][T18126] loop1: detected capacity change from 0 to 32768 [ 511.985688][ T9] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 511.996784][T18149] usb usb7: usbfs: process 18149 (syz.3.5594) did not claim interface 0 before use [ 512.015470][T18126] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 512.033486][T18153] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 512.118607][T18153] EXT4-fs (loop4): 1 truncate cleaned up [ 512.163378][T18153] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 512.215056][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 512.238883][ T9] usb 3-1: New USB device found, idVendor=0c45, idProduct=8003, bcdDevice=f9.64 [ 512.251112][T18153] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 512.267674][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=67 [ 512.287026][ T9] usb 3-1: Product: syz [ 512.293271][T18126] XFS (loop1): Ending clean mount [ 512.299303][ T9] usb 3-1: Manufacturer: syz [ 512.333043][ T9] usb 3-1: SerialNumber: syz [ 512.347432][ T9] usb 3-1: config 0 descriptor?? [ 512.382979][T11326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 512.401037][ T9] gspca_main: sn9c2028-2.14.0 probing 0c45:8003 [ 512.423088][T18126] syz.1.5585: attempt to access beyond end of device [ 512.423088][T18126] loop1: rw=4096, sector=262147, nr_sectors = 1 limit=32768 [ 512.545471][T18162] ip6t_rpfilter: unknown options [ 512.592167][ T5776] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 512.701634][T18166] netlink: 128 bytes leftover after parsing attributes in process `syz.3.5597'. [ 512.710879][T18166] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 512.860199][ T9] gspca_sn9c2028: read1 error -71 [ 512.872760][ T9] gspca_sn9c2028: read1 error -71 [ 512.889141][ T9] sn9c2028: probe of 3-1:0.0 failed with error -71 [ 512.908986][ T9] usb 3-1: USB disconnect, device number 27 [ 513.075892][T18172] set_capacity_and_notify: 1 callbacks suppressed [ 513.075909][T18172] loop1: detected capacity change from 0 to 512 [ 513.147277][T18172] FAT-fs (loop1): bogus number of FAT sectors [ 513.153440][T18172] FAT-fs (loop1): Can't find a valid FAT filesystem [ 513.604533][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/719.tmp-b7:2' failed: Read-only file system [ 513.692714][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/728.tmp-b7:1' failed: Read-only file system [ 513.719326][T18164] loop4: detected capacity change from 0 to 32768 [ 513.830544][T18164] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 513.874244][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/729.tmp-b7:4' failed: Read-only file system [ 513.890902][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-uuid/bfdc47fc-10d8-4eed-a562-11a831b3f791.tmp-b7:4' failed: Read-only file system [ 513.911431][T18179] loop2: detected capacity change from 0 to 4096 [ 513.958816][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/720.tmp-b7:3' failed: Read-only file system [ 514.014248][T18179] ntfs3: loop2: Different NTFS sector size (2048) and media sector size (512). [ 514.207647][T18164] XFS (loop4): Ending clean mount [ 514.248014][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/729.tmp-b7:4' failed: Read-only file system [ 514.298511][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-uuid/bfdc47fc-10d8-4eed-a562-11a831b3f791.tmp-b7:4' failed: Read-only file system [ 514.319740][ T8582] udevd[8582]: symlink '../../loop2' '/dev/disk/by-diskseq/730.tmp-b7:2' failed: Read-only file system [ 514.346057][ T8582] udevd[8582]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 514.365736][T18164] syz.4.5605: attempt to access beyond end of device [ 514.365736][T18164] loop4: rw=4096, sector=262147, nr_sectors = 1 limit=32768 [ 514.402543][ T8582] udevd[8582]: symlink '../../loop2' '/dev/disk/by-uuid/5EB3BBC71C8702BB.tmp-b7:2' failed: Read-only file system [ 514.537332][T11326] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 514.617665][T18195] netlink: 'syz.3.5606': attribute type 10 has an invalid length. [ 514.643478][T18195] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5606'. [ 514.652569][T18195] netlink: 'syz.3.5606': attribute type 10 has an invalid length. [ 514.730309][T18195] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5606'. [ 514.783924][T18197] ip6t_rpfilter: unknown options [ 515.040630][T18201] loop2: detected capacity change from 0 to 512 [ 515.150296][T18201] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 515.196821][T18201] EXT4-fs (loop2): Remounting filesystem read-only [ 515.203661][T18201] EXT4-fs (loop2): 1 truncate cleaned up [ 515.219619][T18201] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 515.339441][T18209] bond0: (slave batadv0): Releasing backup interface [ 515.396036][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 515.540059][T18209] bridge_slave_0: left allmulticast mode [ 515.586361][T18209] bridge_slave_0: left promiscuous mode [ 515.594383][T18209] bridge0: port 1(bridge_slave_0) entered disabled state [ 515.743639][T18209] bridge_slave_1: left allmulticast mode [ 515.749466][T18209] bridge_slave_1: left promiscuous mode [ 515.782453][T18209] bridge0: port 2(bridge_slave_1) entered disabled state [ 515.843273][T18219] tmpfs: Bad value for 'grpquota_inode_hardlimit' [ 515.861404][T18209] bond0: (slave bond_slave_0): Releasing backup interface [ 515.876089][T18217] loop4: detected capacity change from 0 to 4096 [ 515.900661][T18217] ntfs3: loop4: Different NTFS sector size (4096) and media sector size (512). [ 515.988106][T18209] bond0: (slave bond_slave_1): Releasing backup interface [ 516.070187][T18217] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 516.095438][T18221] ip6t_rpfilter: unknown options [ 516.102252][T18217] ntfs3: loop4: Failed to load $Extend (-22). [ 516.120466][T18217] ntfs3: loop4: Failed to initialize $Extend. [ 516.256664][T18209] team0: Port device team_slave_0 removed [ 516.380057][T18209] team0: Port device team_slave_1 removed [ 516.386880][T18209] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 516.491312][T18209] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 516.516690][T18209] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 516.577934][T18209] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 516.683721][T18209] bond0: (slave geneve0): Releasing backup interface [ 516.794445][T18237] tmpfs: Bad value for 'grpquota_inode_hardlimit' [ 517.019955][T18241] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5630'. [ 517.269148][T18247] loop4: detected capacity change from 0 to 4096 [ 517.290132][T18247] ntfs3: loop4: Different NTFS sector size (4096) and media sector size (512). [ 517.363608][T18247] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 517.398451][ T9] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 517.463153][T18247] ntfs3: loop4: ino=21, The size of extended attributes must not exceed 64KiB [ 517.624853][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 517.671396][ T9] usb 2-1: config 63 has an invalid interface number: 66 but max is 0 [ 517.729533][ T9] usb 2-1: config 63 has an invalid descriptor of length 0, skipping remainder of the config [ 517.756044][ T9] usb 2-1: config 63 has no interface number 0 [ 517.762351][ T9] usb 2-1: config 63 interface 66 has no altsetting 0 [ 517.854592][ T9] usb 2-1: New USB device found, idVendor=174f, idProduct=8acf, bcdDevice=39.f4 [ 517.882578][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.883087][T18259] tmpfs: Bad value for 'grpquota_inode_hardlimit' [ 517.907951][ T9] usb 2-1: Product: syz [ 517.926129][ T9] usb 2-1: Manufacturer: syz [ 517.951291][ T9] usb 2-1: SerialNumber: syz [ 518.019846][T18263] loop4: detected capacity change from 0 to 512 [ 518.046089][T18263] FAT-fs (loop4): bogus number of FAT sectors [ 518.055634][T18263] FAT-fs (loop4): Can't find a valid FAT filesystem [ 518.094084][ T5796] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 518.240678][ T9] usb 2-1: Found UVC 0.07 device syz (174f:8acf) [ 518.262104][ T9] usb 2-1: Failed to query (GET_INFO) UVC control 6 on unit 1: -71 (exp. 1). [ 518.297420][ T9] usb 2-1: Failed to query (GET_INFO) UVC control 9 on unit 1: -71 (exp. 1). [ 518.337135][ T9] usb 2-1: Failed to query (GET_INFO) UVC control 1 on unit 1: -71 (exp. 1). [ 518.374397][ T9] usb 2-1: Failed to query (GET_INFO) UVC control 4 on unit 1: -71 (exp. 1). [ 518.395924][ T9] usb 2-1: Failed to query (GET_INFO) UVC control 17 on unit 1: -71 (exp. 1). [ 518.405061][ T9] usb 2-1: No streaming interface found for terminal 29. [ 518.450522][ T9] uvcvideo 2-1:63.66: Entity type for entity Output 5 was not initialized! [ 518.493902][ T9] usb 2-1: USB disconnect, device number 22 [ 519.108525][ T6486] udevd[6486]: symlink '../../loop1' '/dev/disk/by-diskseq/728.tmp-b7:1' failed: Read-only file system [ 519.222284][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/740.tmp-b7:4' failed: Read-only file system [ 519.312929][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/720.tmp-b7:3' failed: Read-only file system [ 519.348336][T18286] loop2: detected capacity change from 0 to 4096 [ 519.368109][T18286] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 519.443088][T18286] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 519.477324][T18286] ntfs3: loop2: Failed to load $Extend (-22). [ 519.486347][T18286] ntfs3: loop2: Failed to initialize $Extend. [ 519.500242][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/740.tmp-b7:4' failed: Read-only file system [ 519.524223][T18292] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5656'. [ 519.555693][ T8582] udevd[8582]: symlink '../../loop1' '/dev/disk/by-diskseq/728.tmp-b7:1' failed: Read-only file system [ 519.635534][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/741.tmp-b7:2' failed: Read-only file system [ 519.685871][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 519.704348][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/720.tmp-b7:3' failed: Read-only file system [ 519.720664][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-uuid/68CE0ED73BAA5F78.tmp-b7:2' failed: Read-only file system [ 519.890785][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/728.tmp-b7:1' failed: Read-only file system [ 520.455070][T18310] bond0: (slave batadv0): Releasing backup interface [ 520.554479][T18310] bond0: (slave bond_slave_0): Releasing backup interface [ 520.636429][T18310] bond0: (slave bond_slave_1): Releasing backup interface [ 520.851552][T18300] loop2: detected capacity change from 0 to 32768 [ 520.878924][T18300] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.5658 (18300) [ 520.901393][T18310] team0: Port device team_slave_0 removed [ 520.942475][T18300] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 520.966320][T18300] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 520.998078][T18300] BTRFS info (device loop2): using free space tree [ 521.035443][T18310] team0: Port device team_slave_1 removed [ 521.076304][T18310] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 521.151278][T18310] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 521.209151][T18300] BTRFS info (device loop2): enabling ssd optimizations [ 521.246809][T18300] BTRFS info (device loop2): auto enabling async discard [ 521.260653][T18310] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 521.268180][T18310] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 521.460039][ T5777] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 521.547838][T18327] loop1: detected capacity change from 0 to 4096 [ 521.627629][T18327] ntfs3: loop1: Different NTFS sector size (4096) and media sector size (512). [ 521.767555][T18340] loop3: detected capacity change from 0 to 4096 [ 521.844530][T18340] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 521.995342][T18342] loop4: detected capacity change from 0 to 4096 [ 522.027900][T18340] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 522.128729][T18342] EXT4-fs: inline encryption not supported [ 522.206427][T18340] ntfs3: loop3: ino=21, The size of extended attributes must not exceed 64KiB [ 522.221681][T18346] ip6gre3: entered promiscuous mode [ 522.266491][T18346] ip6gre3: entered allmulticast mode [ 522.318969][T18342] EXT4-fs (loop4): Test dummy encryption mode enabled [ 522.380513][T18342] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c1a8, mo2=0003] [ 522.447898][T18342] System zones: 0-5 [ 522.534375][T18342] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 522.539672][T18327] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 522.711409][T18327] ntfs3: loop1: Failed to load $Extend (-22). [ 522.744506][T18327] ntfs3: loop1: Failed to initialize $Extend. [ 522.945349][T18356] loop3: detected capacity change from 0 to 1024 [ 522.969701][T11326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 523.094628][T18356] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 523.148220][T18364] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5682'. [ 523.194893][T18356] ext4 filesystem being mounted at /1396/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 523.300802][T18356] EXT4-fs error (device loop3): ext4_get_first_dir_block:3608: inode #12: comm syz.3.5678: directory missing '..' [ 523.352608][T18356] EXT4-fs (loop3): Remounting filesystem read-only [ 523.456099][ T5775] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 523.671387][T18376] ip6gre1: entered promiscuous mode [ 523.676701][T18376] ip6gre1: entered allmulticast mode [ 523.846204][T18377] loop2: detected capacity change from 0 to 4096 [ 523.884230][T18377] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 523.978493][T18377] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 524.123782][T18377] ntfs3: loop2: ino=21, The size of extended attributes must not exceed 64KiB [ 524.153149][T18387] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5691'. [ 524.544582][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/752.tmp-b7:3' failed: Read-only file system [ 524.567727][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/753.tmp-b7:2' failed: Read-only file system [ 524.597777][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 524.634371][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-uuid/68CE0ED73BAA5F78.tmp-b7:2' failed: Read-only file system [ 524.703285][T18391] loop4: detected capacity change from 0 to 4096 [ 524.766410][T18391] ntfs3: loop4: Different NTFS sector size (2048) and media sector size (512). [ 524.792845][T18404] ip6gre2: entered promiscuous mode [ 524.810900][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/750.tmp-b7:1' failed: Read-only file system [ 524.855821][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/753.tmp-b7:2' failed: Read-only file system [ 524.877722][T18404] ip6gre2: entered allmulticast mode [ 524.888535][ T5779] udevd[5779]: symlink '../../loop3' '/dev/disk/by-diskseq/752.tmp-b7:3' failed: Read-only file system [ 524.948902][ T6486] udevd[6486]: symlink '../../loop2' '/dev/disk/by-diskseq/753.tmp-b7:2' failed: Read-only file system [ 524.999919][T18391] ntfs3: loop4: Failed to initialize $Extend/$ObjId. [ 525.074404][ T6486] udevd[6486]: symlink '../../loop3' '/dev/disk/by-diskseq/752.tmp-b7:3' failed: Read-only file system [ 525.156184][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/750.tmp-b7:1' failed: Read-only file system [ 525.701727][T18425] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5704'. [ 526.194358][T18441] usb usb1: usbfs: interface 0 claimed by hub while 'syz.2.5716' sets config #0 [ 526.392561][T18449] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5720'. [ 526.605537][T18457] overlayfs: disabling nfs_export due to verity=on [ 526.632818][T18457] overlayfs: conflicting options: userxattr,redirect_dir=on [ 527.178311][T18474] netlink: 'syz.1.5734': attribute type 1 has an invalid length. [ 527.255940][ T7611] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 527.477415][ T7611] usb 3-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 527.503567][ T7611] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.537637][ T7611] usb 3-1: Product: syz [ 527.542049][ T7611] usb 3-1: Manufacturer: syz [ 527.568702][ T7611] usb 3-1: SerialNumber: syz [ 527.591913][ T7611] usb 3-1: config 0 descriptor?? [ 527.705929][T18491] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5741'. [ 528.041303][ T7611] usb 3-1: f81604_write: reg: 105 data: 0 failed: -EPROTO [ 528.058275][ T7611] f81604 3-1:0.0: Setting termination of CH#0 failed: -EPROTO [ 528.073884][ T7611] f81604: probe of 3-1:0.0 failed with error -71 [ 528.096085][T18503] xt_l2tp: missing protocol rule (udp|l2tpip) [ 528.114600][ T7611] usb 3-1: USB disconnect, device number 28 [ 528.936277][ T28] audit: type=1326 audit(2000000232.277:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18533 comm="syz.4.5763" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 529.012522][ T28] audit: type=1326 audit(2000000232.277:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18533 comm="syz.4.5763" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 529.120573][ T28] audit: type=1326 audit(2000000232.323:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18533 comm="syz.4.5763" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 529.170239][ T28] audit: type=1326 audit(2000000232.323:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18533 comm="syz.4.5763" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 529.238318][ T28] audit: type=1326 audit(2000000232.323:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18533 comm="syz.4.5763" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 529.285368][ T28] audit: type=1326 audit(2000000232.323:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18533 comm="syz.4.5763" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 529.349527][ T7611] usb 2-1: new full-speed USB device number 23 using dummy_hcd [ 529.365661][ T28] audit: type=1326 audit(2000000232.323:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18533 comm="syz.4.5763" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 529.452206][ T28] audit: type=1326 audit(2000000232.323:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18533 comm="syz.4.5763" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 529.530681][ T28] audit: type=1326 audit(2000000232.323:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18533 comm="syz.4.5763" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f3e41b9e159 code=0x7ffc0000 [ 529.555446][ C0] vkms_vblank_simulate: vblank timer overrun [ 529.587978][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 529.621986][ T7611] usb 2-1: not running at top speed; connect to a high speed hub [ 529.661912][ T7611] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 529.682646][ T7611] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice= 0.40 [ 529.695413][ T7611] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.703501][ T7611] usb 2-1: Product: syz [ 529.725250][ T7611] usb 2-1: Manufacturer: syz [ 529.744255][ T7611] usb 2-1: SerialNumber: syz [ 529.788817][ T7611] usb 2-1: Quirk or no altest; falling back to MIDI 1.0 [ 530.003194][ T7611] snd-usb-audio: probe of 2-1:1.0 failed with error -2 [ 530.055120][ T7611] usb 2-1: Quirk or no altest; falling back to MIDI 1.0 [ 530.080258][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/756.tmp-b7:4' failed: Read-only file system [ 530.144883][ T5779] udevd[5779]: symlink '../../loop3' '/dev/disk/by-diskseq/752.tmp-b7:3' failed: Read-only file system [ 530.168497][ T8582] udevd[8582]: symlink '../../loop2' '/dev/disk/by-diskseq/755.tmp-b7:2' failed: Read-only file system [ 530.221462][ T7611] snd-usb-audio: probe of 2-1:1.1 failed with error -2 [ 530.250217][ T7611] usb 2-1: Quirk or no altest; falling back to MIDI 1.0 [ 530.276022][ T8582] udevd[8582]: symlink '../../loop3' '/dev/disk/by-diskseq/752.tmp-b7:3' failed: Read-only file system [ 530.337144][ T6486] udevd[6486]: symlink '../../loop4' '/dev/disk/by-diskseq/756.tmp-b7:4' failed: Read-only file system [ 530.357265][ T7611] snd-usb-audio: probe of 2-1:1.2 failed with error -2 [ 530.375840][T18573] loop2: detected capacity change from 0 to 4096 [ 530.383347][ T7611] usb 2-1: USB disconnect, device number 23 [ 530.398620][T18573] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 530.486563][ T6486] udevd[6486]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 530.547620][ T8582] udevd[8582]: symlink '../../loop4' '/dev/disk/by-diskseq/756.tmp-b7:4' failed: Read-only file system [ 530.602400][T18573] ntfs: volume version 3.1. [ 530.655291][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/752.tmp-b7:3' failed: Read-only file system [ 530.660145][ T5779] udevd[5779]: symlink '../../loop2' '/dev/disk/by-diskseq/757.tmp-b7:2' failed: Read-only file system [ 530.679466][ T5779] udevd[5779]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 530.867090][ T5786] Bluetooth: hci3: unexpected event for opcode 0x040d [ 530.955733][T18585] loop3: detected capacity change from 0 to 64 [ 531.068721][T18590] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5791'. [ 531.092652][T18590] netlink: 'syz.4.5791': attribute type 1 has an invalid length. [ 531.102197][T18590] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5791'. [ 531.935585][T18620] loop3: detected capacity change from 0 to 2048 [ 531.972255][T18623] program syz.2.5807 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 532.056487][T18620] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 532.159051][T18620] fscrypt (loop3, inode 12): Error -61 getting encryption context [ 532.321385][ T5775] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 532.528918][T18641] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5815'. [ 532.547390][T18641] netlink: 96 bytes leftover after parsing attributes in process `syz.4.5815'. [ 532.812352][T18654] loop4: detected capacity change from 0 to 64 [ 533.172238][ T7613] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 533.396028][ T7613] usb 3-1: unable to get BOS descriptor or descriptor too short [ 533.411128][ T7613] usb 3-1: config 63 has an invalid interface number: 66 but max is 0 [ 533.423191][ T7613] usb 3-1: config 63 has an invalid descriptor of length 0, skipping remainder of the config [ 533.444228][ T7613] usb 3-1: config 63 has no interface number 0 [ 533.458032][ T7613] usb 3-1: config 63 interface 66 has no altsetting 0 [ 533.473693][ T7613] usb 3-1: New USB device found, idVendor=174f, idProduct=8acf, bcdDevice=39.f4 [ 533.487705][ T7613] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.506877][ T7613] usb 3-1: Product: syz [ 533.511096][ T7613] usb 3-1: Manufacturer: syz [ 533.523097][ T7613] usb 3-1: SerialNumber: syz [ 533.622880][T18664] bond0: (slave batadv0): Releasing backup interface [ 533.663956][T18664] bond0: (slave bond_slave_0): Releasing backup interface [ 533.679213][T18664] bond0: (slave bond_slave_1): Releasing backup interface [ 533.708365][T18663] ptrace attach of "ci2-linux-6-6-kasan/syz-executor exec"[18667] was attempted by "ci2-linux-6-6-kasan/syz-executor exec"[18663] [ 533.748629][T18664] team0: Port device team_slave_0 removed [ 533.774819][T18664] team0: Port device team_slave_1 removed [ 533.799107][T18664] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 533.799723][T18669] loop4: detected capacity change from 0 to 512 [ 533.812747][ T7613] usb 3-1: Found UVC 0.07 device syz (174f:8acf) [ 533.832022][T18664] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 533.839874][ T7613] usb 3-1: Failed to query (GET_INFO) UVC control 6 on unit 1: -71 (exp. 1). [ 533.861984][ T7613] usb 3-1: Failed to query (GET_INFO) UVC control 9 on unit 1: -71 (exp. 1). [ 533.873140][T18669] ------------[ cut here ]------------ [ 533.878717][T18669] EA inode 11 i_nlink=0 [ 533.879037][T18669] WARNING: CPU: 1 PID: 18669 at fs/ext4/xattr.c:1059 ext4_xattr_inode_update_ref+0x572/0x5d0 [ 533.893886][T18669] Modules linked in: [ 533.897861][T18669] CPU: 1 PID: 18669 Comm: syz.4.5828 Not tainted syzkaller #0 [ 533.903111][ T7613] usb 3-1: Failed to query (GET_INFO) UVC control 1 on unit 1: -71 (exp. 1). [ 533.905593][T18669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 533.924595][T18669] RIP: 0010:ext4_xattr_inode_update_ref+0x572/0x5d0 [ 533.931292][T18669] Code: 50 4c 89 e0 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 e7 e8 91 f5 98 ff 49 8b 34 24 48 c7 c7 60 df de 8a 44 89 fa e8 5e 2d 0a ff <0f> 0b 4c 8b 64 24 10 4c 8d 6c 24 60 e9 8e fe ff ff e8 d8 27 4a 08 [ 533.951152][T18669] RSP: 0018:ffffc90003667360 EFLAGS: 00010246 [ 533.957459][T18669] RAX: 315779c93de33100 RBX: ffff88805a5372a8 RCX: 0000000000080000 [ 533.965533][T18669] RDX: ffffc90019881000 RSI: 0000000000010a5e RDI: 0000000000010a5f [ 533.973704][T18669] RBP: ffffc90003667450 R08: ffff8880b8f28c53 R09: 1ffff110171e518a [ 533.982212][T18669] R10: dffffc0000000000 R11: ffffed10171e518b R12: ffff88805a537100 [ 533.988325][T18664] batman_adv: batadv0: Interface deactivated: netdevsim0 [ 533.990562][T18669] R13: ffffc900036673c0 R14: dffffc0000000000 R15: 0000000000000000 [ 533.990586][T18669] FS: 00007f3e42aea6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 533.990608][T18669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 533.990625][T18669] CR2: 00007f3e41c4deaa CR3: 000000001dbf0000 CR4: 00000000003506e0 [ 533.990648][T18669] Call Trace: [ 533.990657][T18669] [ 533.990676][T18669] ? ext4_xattr_list_entries+0x3d0/0x3d0 [ 533.990715][T18669] ? __ext4_journal_ensure_credits+0x30/0x450 [ 534.033083][ T7613] usb 3-1: Failed to query (GET_INFO) UVC control 4 on unit 1: -71 (exp. 1). [ 534.034199][ T7613] usb 3-1: Failed to query (GET_INFO) UVC control 17 on unit 1: -71 (exp. 1). [ 534.036116][T18669] ext4_xattr_inode_dec_ref_all+0x9bb/0x1030 [ 534.055125][T18664] batman_adv: batadv0: Removing interface: netdevsim0 [ 534.057299][T18669] ? ext4_xattr_delete_inode+0xd00/0xd00 [ 534.076899][ T7613] usb 3-1: No streaming interface found for terminal 29. [ 534.079002][T18669] ? __ext4_journal_ensure_credits+0x450/0x450 [ 534.085097][ T7613] uvcvideo 3-1:63.66: Entity type for entity Output 5 was not initialized! [ 534.091781][T18669] ext4_xattr_delete_inode+0xb3b/0xd00 [ 534.091837][T18669] ? ext4_expand_extra_isize_ea+0x1ea0/0x1ea0 [ 534.091876][T18669] ? __ext4_mark_inode_dirty+0x50d/0x720 [ 534.091921][T18669] ext4_evict_inode+0xa88/0xe70 [ 534.091952][T18669] ? evict+0x482/0x8a0 [ 534.092026][T18669] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 534.092062][T18669] ? do_raw_spin_unlock+0x121/0x230 [ 534.092103][T18669] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 534.092136][T18669] evict+0x4b7/0x8a0 [ 534.092165][T18669] ? __lock_acquire+0x7d80/0x7d80 [ 534.092196][T18669] ? proc_nr_inodes+0x230/0x230 [ 534.092235][T18669] ? do_raw_spin_unlock+0x121/0x230 [ 534.092270][T18669] ? _raw_spin_unlock+0x28/0x40 [ 534.164845][ T7613] usb 3-1: USB disconnect, device number 29 [ 534.165527][T18669] ext4_orphan_cleanup+0xdff/0x1650 [ 534.186921][T18669] ? ext4_orphan_file_block_trigger+0x440/0x440 [ 534.193251][T18669] ? ext4_orphan_del+0xc90/0xc90 [ 534.198347][T18669] ? ext4_register_li_request+0x182/0x930 [ 534.204174][T18669] ? errseq_check_and_advance+0x66/0x120 [ 534.210084][T18669] ext4_fill_super+0x5fb5/0x6870 [ 534.215216][T18669] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 534.221674][T18669] ? __might_sleep+0xe0/0xe0 [ 534.226358][T18669] ? read_lock_is_recursive+0x20/0x20 [ 534.231884][T18669] ? snprintf+0xe9/0x140 [ 534.236257][T18669] ? down_read_killable+0x340/0x340 [ 534.241626][T18669] ? setup_bdev_super+0x56b/0x660 [ 534.246765][T18669] get_tree_bdev+0x3e5/0x520 [ 534.251500][T18669] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 534.257852][T18669] ? setup_bdev_super+0x660/0x660 [ 534.263007][T18669] ? apparmor_capable+0x137/0x1a0 [ 534.268231][T18669] ? bpf_lsm_capable+0x9/0x10 [ 534.273353][T18669] ? security_capable+0x89/0xb0 [ 534.278301][T18669] vfs_get_tree+0x8c/0x280 [ 534.282838][T18669] do_new_mount+0x24a/0xa40 [ 534.287425][T18669] __se_sys_mount+0x2e7/0x3d0 [ 534.292202][T18669] ? __x64_sys_mount+0xc0/0xc0 [ 534.297117][T18669] ? lockdep_hardirqs_on+0x98/0x150 [ 534.302454][T18669] ? __x64_sys_mount+0x20/0xc0 [ 534.307369][T18669] do_syscall_64+0x55/0xb0 [ 534.311886][T18669] ? clear_bhb_loop+0x40/0x90 [ 534.316688][T18669] ? clear_bhb_loop+0x40/0x90 [ 534.321477][T18669] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 534.327535][T18669] RIP: 0033:0x7f3e41b9f3ca [ 534.332021][T18669] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 534.351807][T18669] RSP: 002b:00007f3e42ae9e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 534.360488][T18669] RAX: ffffffffffffffda RBX: 00007f3e42ae9ee0 RCX: 00007f3e41b9f3ca [ 534.368566][T18669] RDX: 0000200000000180 RSI: 0000200000000000 RDI: 00007f3e42ae9ea0 [ 534.376652][T18669] RBP: 0000200000000180 R08: 00007f3e42ae9ee0 R09: 0000000000000000 [ 534.384788][T18669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000000 [ 534.392901][T18669] R13: 00007f3e42ae9ea0 R14: 000000000000048d R15: 000000000000002c [ 534.400986][T18669] [ 534.404146][T18669] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 534.411466][T18669] CPU: 1 PID: 18669 Comm: syz.4.5828 Not tainted syzkaller #0 [ 534.418969][T18669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 534.429050][T18669] Call Trace: [ 534.432359][T18669] [ 534.435316][T18669] dump_stack_lvl+0x18c/0x250 [ 534.440034][T18669] ? show_regs_print_info+0x20/0x20 [ 534.445283][T18669] ? load_image+0x420/0x420 [ 534.449827][T18669] panic+0x2ca/0x720 [ 534.453754][T18669] ? bpf_jit_dump+0xd0/0xd0 [ 534.458311][T18669] __warn+0x2e0/0x470 [ 534.462320][T18669] ? ext4_xattr_inode_update_ref+0x572/0x5d0 [ 534.468333][T18669] ? ext4_xattr_inode_update_ref+0x572/0x5d0 [ 534.474397][T18669] report_bug+0x2be/0x4f0 [ 534.478850][T18669] ? ext4_xattr_inode_update_ref+0x572/0x5d0 [ 534.484855][T18669] ? ext4_xattr_inode_update_ref+0x572/0x5d0 [ 534.490878][T18669] ? ext4_xattr_inode_update_ref+0x574/0x5d0 [ 534.496881][T18669] handle_bug+0xcf/0x120 [ 534.501164][T18669] exc_invalid_op+0x1a/0x50 [ 534.505707][T18669] asm_exc_invalid_op+0x1a/0x20 [ 534.510596][T18669] RIP: 0010:ext4_xattr_inode_update_ref+0x572/0x5d0 [ 534.517212][T18669] Code: 50 4c 89 e0 48 c1 e8 03 42 80 3c 30 00 74 08 4c 89 e7 e8 91 f5 98 ff 49 8b 34 24 48 c7 c7 60 df de 8a 44 89 fa e8 5e 2d 0a ff <0f> 0b 4c 8b 64 24 10 4c 8d 6c 24 60 e9 8e fe ff ff e8 d8 27 4a 08 [ 534.536950][T18669] RSP: 0018:ffffc90003667360 EFLAGS: 00010246 [ 534.543057][T18669] RAX: 315779c93de33100 RBX: ffff88805a5372a8 RCX: 0000000000080000 [ 534.551088][T18669] RDX: ffffc90019881000 RSI: 0000000000010a5e RDI: 0000000000010a5f [ 534.559095][T18669] RBP: ffffc90003667450 R08: ffff8880b8f28c53 R09: 1ffff110171e518a [ 534.567184][T18669] R10: dffffc0000000000 R11: ffffed10171e518b R12: ffff88805a537100 [ 534.575195][T18669] R13: ffffc900036673c0 R14: dffffc0000000000 R15: 0000000000000000 [ 534.583232][T18669] ? ext4_xattr_list_entries+0x3d0/0x3d0 [ 534.588913][T18669] ? __ext4_journal_ensure_credits+0x30/0x450 [ 534.595021][T18669] ext4_xattr_inode_dec_ref_all+0x9bb/0x1030 [ 534.601068][T18669] ? ext4_xattr_delete_inode+0xd00/0xd00 [ 534.606744][T18669] ? __ext4_journal_ensure_credits+0x450/0x450 [ 534.612946][T18669] ext4_xattr_delete_inode+0xb3b/0xd00 [ 534.618457][T18669] ? ext4_expand_extra_isize_ea+0x1ea0/0x1ea0 [ 534.624564][T18669] ? __ext4_mark_inode_dirty+0x50d/0x720 [ 534.630244][T18669] ext4_evict_inode+0xa88/0xe70 [ 534.635127][T18669] ? evict+0x482/0x8a0 [ 534.639231][T18669] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 534.645177][T18669] ? do_raw_spin_unlock+0x121/0x230 [ 534.650418][T18669] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 534.656343][T18669] evict+0x4b7/0x8a0 [ 534.660272][T18669] ? __lock_acquire+0x7d80/0x7d80 [ 534.665326][T18669] ? proc_nr_inodes+0x230/0x230 [ 534.670211][T18669] ? do_raw_spin_unlock+0x121/0x230 [ 534.675475][T18669] ? _raw_spin_unlock+0x28/0x40 [ 534.680358][T18669] ext4_orphan_cleanup+0xdff/0x1650 [ 534.685592][T18669] ? ext4_orphan_file_block_trigger+0x440/0x440 [ 534.691868][T18669] ? ext4_orphan_del+0xc90/0xc90 [ 534.696832][T18669] ? ext4_register_li_request+0x182/0x930 [ 534.702582][T18669] ? errseq_check_and_advance+0x66/0x120 [ 534.708250][T18669] ext4_fill_super+0x5fb5/0x6870 [ 534.713244][T18669] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 534.719518][T18669] ? __might_sleep+0xe0/0xe0 [ 534.724140][T18669] ? read_lock_is_recursive+0x20/0x20 [ 534.729541][T18669] ? snprintf+0xe9/0x140 [ 534.733827][T18669] ? down_read_killable+0x340/0x340 [ 534.739061][T18669] ? setup_bdev_super+0x56b/0x660 [ 534.744119][T18669] get_tree_bdev+0x3e5/0x520 [ 534.748748][T18669] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 534.755034][T18669] ? setup_bdev_super+0x660/0x660 [ 534.760102][T18669] ? apparmor_capable+0x137/0x1a0 [ 534.765160][T18669] ? bpf_lsm_capable+0x9/0x10 [ 534.770075][T18669] ? security_capable+0x89/0xb0 [ 534.775001][T18669] vfs_get_tree+0x8c/0x280 [ 534.779460][T18669] do_new_mount+0x24a/0xa40 [ 534.784091][T18669] __se_sys_mount+0x2e7/0x3d0 [ 534.788807][T18669] ? __x64_sys_mount+0xc0/0xc0 [ 534.793606][T18669] ? lockdep_hardirqs_on+0x98/0x150 [ 534.798835][T18669] ? __x64_sys_mount+0x20/0xc0 [ 534.803627][T18669] do_syscall_64+0x55/0xb0 [ 534.808136][T18669] ? clear_bhb_loop+0x40/0x90 [ 534.812937][T18669] ? clear_bhb_loop+0x40/0x90 [ 534.817648][T18669] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 534.823680][T18669] RIP: 0033:0x7f3e41b9f3ca [ 534.828124][T18669] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 534.847930][T18669] RSP: 002b:00007f3e42ae9e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 534.856373][T18669] RAX: ffffffffffffffda RBX: 00007f3e42ae9ee0 RCX: 00007f3e41b9f3ca [ 534.864371][T18669] RDX: 0000200000000180 RSI: 0000200000000000 RDI: 00007f3e42ae9ea0 [ 534.872458][T18669] RBP: 0000200000000180 R08: 00007f3e42ae9ee0 R09: 0000000000000000 [ 534.880454][T18669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000000 [ 534.888449][T18669] R13: 00007f3e42ae9ea0 R14: 000000000000048d R15: 000000000000002c [ 534.896461][T18669] [ 534.900088][T18669] Kernel Offset: disabled [ 534.904567][T18669] Rebooting in 86400 seconds..