last executing test programs: 2.336506423s ago: executing program 3 (id=2467): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0000}]}) linkat(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file7\x00', 0x1000) 2.203623886s ago: executing program 3 (id=2468): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x24}, [@call={0x85, 0x0, 0x0, 0x41}, @call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000c00)="d28e011031080aed8f4d31169f34", 0x0, 0x2c7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 1.972899122s ago: executing program 1 (id=2472): r0 = syz_open_dev$dvb_dvr(&(0x7f0000000180), 0x0, 0x800) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000b40)=""/6, 0x6}], 0x1) 1.902314554s ago: executing program 3 (id=2475): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$sock(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="4400000010000104000000000000000000000000000000000000000000000000240012000a00010076786c616e00000014000200080009007b0000000800020001020304", 0x44}], 0x1}, 0x40004) 1.713546798s ago: executing program 1 (id=2478): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0) 1.710089758s ago: executing program 3 (id=2486): r0 = syz_open_dev$sndctrl(&(0x7f0000000c40), 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)) 1.584691792s ago: executing program 3 (id=2480): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x11, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000070000000000000000000000850000000e000000850000000800000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000180)={r0, 0x0, 0x0}, 0x10) 1.568925042s ago: executing program 1 (id=2482): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x2, 0x6, 0x758, 0x370, 0x288, 0x0, 0x370, 0x458, 0x688, 0x688, 0x688, 0x688, 0x688, 0x6, 0x0, {[{{@ipv6={@mcast1, @private1, [], [], 'pimreg0\x00', 'macvtap0\x00', {}, {}, 0x21}, 0x0, 0x180, 0x1a8, 0x0, {0x7a00000010000000}, [@common=@srh1={{0x90}, {0x5e, 0x0, 0x0, 0x0, 0x0, @local, @ipv4={'\x00', '\xff\xff', @remote}, @private2, [], [0x0, 0x0, 0xffffffff]}}, @common=@unspec=@ipvs={{0x48}, {@ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0xffffff00, 0x0, 0xffffffff, 0xff000000], 0x4e20, 0x2f, 0x6, 0x4e22, 0x20, 0x20}}]}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@mcast2, @empty, [], [], 'veth1_macvtap\x00', 'veth1_vlan\x00', {}, {}, 0x0, 0x0, 0x0, 0x21}, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38}}, {{@ipv6={@ipv4, @loopback, [], [], '\x00', 'bond_slave_0\x00', {}, {}, 0x0, 0x0, 0x2}, 0x0, 0xa8, 0xe8, 0x48000000}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0xffffffff, 0x9, 0x5, 0x2, 0x8000, 0xc, 0x4]}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x28f8, 0xfffff801, @ipv6=@private2, 0x4e23}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@rt={{0x138}, {0xeb14, [0x2], 0x0, 0x0, 0x0, [@empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @remote}, @mcast2, @private1, @private1, @empty, @loopback, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0]}}]}, @HL={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x7b8) 1.497252224s ago: executing program 1 (id=2483): r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xce, &(0x7f0000000180), &(0x7f00000000c0)=0x4) 1.444878195s ago: executing program 3 (id=2484): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000001180)=ANY=[@ANYBLOB="12010000090003206d0414c34000ffff000109022400010400a000090400000103010100093700086ce82201000905815f"], 0x0) syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x60, 0x0, 0x7, 0xf8, 0x7, 0xfffe}}}, 0x0) 1.338819558s ago: executing program 1 (id=2487): r0 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source', &(0x7f0000002280)='//\xf2b\x06\b\xba\xdf/o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b///\x00\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x97\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8DD\x9bp\x01\xcc:\xa6\xc5n\x9f\xfb\x81 \x10\x0fQ\x90}Zd\xeb\xab\xf70\x99\xef\x8bnr_blocks 32 [ 146.021132][ T5780] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 146.203610][ T5780] usb 4-1: unable to get BOS descriptor or descriptor too short [ 146.219095][ T5780] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 146.230903][ T8343] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1095'. [ 146.244569][ T5780] usb 4-1: New USB device found, idVendor=8086, idProduct=0ad2, bcdDevice= 0.00 [ 146.261147][ T5780] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 146.279430][ T5780] usb 4-1: Product: syz [ 146.289001][ T5780] usb 4-1: Manufacturer: syz [ 146.298989][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0x4255 instead [ 146.320713][ T5780] usb 4-1: Found UVC 1.00 device syz (8086:0ad2) [ 146.324080][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000004: 0x0001 instead [ 146.357184][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000018: 0x5314 instead [ 146.382083][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000003c: 0x3021 instead [ 146.397771][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000040: 0x4255 instead [ 146.417924][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000044: 0x0101 instead [ 146.428579][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000048: 0xff7f instead [ 146.439377][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000007c: 0xb365 instead [ 146.459629][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000128: 0x16f1 instead [ 146.487910][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000001d4: 0x16f1 instead [ 146.530188][ T8345] jffs2: Further such events for this erase block will not be printed [ 146.538844][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001000: 0x4255 instead [ 146.539712][ T5780] usb 4-1: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 146.549348][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001004: 0x0001 instead [ 146.549375][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001018: 0x5314 instead [ 146.549396][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000103c: 0x3021 instead [ 146.549413][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001040: 0x4255 instead [ 146.549430][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001044: 0x0101 instead [ 146.549447][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001048: 0xff7f instead [ 146.549467][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000107c: 0xef7b instead [ 146.549499][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001128: 0x16f1 instead [ 146.549529][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000011d4: 0x16f1 instead [ 146.549545][ T8345] jffs2: Further such events for this erase block will not be printed [ 146.549881][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00002000: 0x4255 instead [ 146.576415][ T5780] uvcvideo 4-1:1.1: Failed to query (129) UVC probe control : -71 (exp. 26). [ 146.601825][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00002004: 0x0001 instead [ 146.618913][ T5780] uvcvideo 4-1:1.1: Failed to initialize the device (-71). [ 146.681346][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00002018: 0x5314 instead [ 146.721257][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000203c: 0x3021 instead [ 146.738221][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00003000: 0x4255 instead [ 146.761301][ T5780] usb 4-1: USB disconnect, device number 5 [ 146.771106][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00003004: 0x0001 instead [ 146.790182][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00003018: 0x5314 instead [ 146.818675][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000303c: 0x3021 instead [ 146.842739][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00004000: 0x4255 instead [ 146.859144][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00004004: 0x0001 instead [ 146.872686][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00004018: 0x5314 instead [ 146.888951][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000403c: 0x3021 instead [ 146.900524][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00005000: 0x4255 instead [ 146.912900][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00005004: 0x0001 instead [ 146.937446][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00005018: 0x5314 instead [ 146.940567][ T8357] IPv6: NLM_F_CREATE should be specified when creating new route [ 146.952035][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000503c: 0x3021 instead [ 146.980222][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00006000: 0x4255 instead [ 146.984273][ T8359] loop2: detected capacity change from 0 to 256 [ 146.993529][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00006004: 0x0001 instead [ 147.014100][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00006018: 0x5314 instead [ 147.050890][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000603c: 0x3021 instead [ 147.081357][ T8359] FAT-fs (loop2): Directory bread(block 64) failed [ 147.089887][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00007000: 0x4255 instead [ 147.090514][ T28] audit: type=1326 audit(1792421511.066:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8360 comm="syz.0.1103" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5bf9e559 code=0x7ffc0000 [ 147.111848][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00007004: 0x0001 instead [ 147.136664][ T8359] FAT-fs (loop2): Directory bread(block 65) failed [ 147.136840][ T8359] FAT-fs (loop2): Directory bread(block 66) failed [ 147.136868][ T8359] FAT-fs (loop2): Directory bread(block 67) failed [ 147.162160][ T8359] FAT-fs (loop2): Directory bread(block 68) failed [ 147.169309][ T28] audit: type=1326 audit(1792421511.116:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8360 comm="syz.0.1103" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5bf9e559 code=0x7ffc0000 [ 147.197567][ T8359] FAT-fs (loop2): Directory bread(block 69) failed [ 147.204817][ T8359] FAT-fs (loop2): Directory bread(block 70) failed [ 147.212283][ T8359] FAT-fs (loop2): Directory bread(block 71) failed [ 147.218909][ T28] audit: type=1326 audit(1792421511.146:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8360 comm="syz.0.1103" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=442 compat=0 ip=0x7fab5bf9e559 code=0x7ffc0000 [ 147.231003][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00007018: 0x5314 instead [ 147.253793][ T8359] FAT-fs (loop2): Directory bread(block 72) failed [ 147.260363][ T8359] FAT-fs (loop2): Directory bread(block 73) failed [ 147.285460][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000703c: 0x3021 instead [ 147.311079][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00008000: 0x4255 instead [ 147.311265][ T28] audit: type=1326 audit(1792421511.146:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8360 comm="syz.0.1103" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5bf9e559 code=0x7ffc0000 [ 147.331059][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00008004: 0x0001 instead [ 147.406820][ T28] audit: type=1326 audit(1792421511.146:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8360 comm="syz.0.1103" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5bf9e559 code=0x7ffc0000 [ 147.421004][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00008018: 0x5314 instead [ 147.455833][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000803c: 0x3021 instead [ 147.551704][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00009000: 0x4255 instead [ 147.565413][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00009004: 0x0001 instead [ 147.577815][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00009018: 0x5314 instead [ 147.589428][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000903c: 0x3021 instead [ 147.614580][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000a000: 0x4255 instead [ 147.635400][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000a004: 0x0001 instead [ 147.661138][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000a018: 0x5314 instead [ 147.681434][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000a03c: 0x3021 instead [ 147.702486][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000b000: 0x4255 instead [ 147.731102][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000b004: 0x0001 instead [ 147.781099][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000b018: 0x5314 instead [ 147.817989][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000b03c: 0x3021 instead [ 147.838560][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000c000: 0x4255 instead [ 147.860264][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000c004: 0x0001 instead [ 147.871154][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000c018: 0x5314 instead [ 147.887714][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000c03c: 0x3021 instead [ 147.900367][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000d000: 0x4255 instead [ 147.924565][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000d004: 0x0001 instead [ 147.945216][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000d018: 0x5314 instead [ 147.967092][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000d03c: 0x3021 instead [ 147.978007][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000e000: 0x4255 instead [ 148.004972][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000e004: 0x0001 instead [ 148.031989][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000e018: 0x5314 instead [ 148.061511][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000e03c: 0x3021 instead [ 148.079112][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000f000: 0x4255 instead [ 148.111128][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000f004: 0x0001 instead [ 148.132617][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000f018: 0x5314 instead [ 148.161064][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000f03c: 0x3021 instead [ 148.188697][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00010000: 0x4255 instead [ 148.212012][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00010004: 0x0001 instead [ 148.223397][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00010018: 0x5314 instead [ 148.235274][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001003c: 0x3021 instead [ 148.246021][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00011000: 0x4255 instead [ 148.256792][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00011004: 0x0001 instead [ 148.280616][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00011018: 0x5314 instead [ 148.291541][ T8401] comedi comedi4: commands at RT priority not supported in this driver [ 148.304480][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001103c: 0x3021 instead [ 148.331251][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00012000: 0x4255 instead [ 148.341954][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00012004: 0x0001 instead [ 148.371077][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00012018: 0x5314 instead [ 148.391014][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001203c: 0x3021 instead [ 148.415141][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00013000: 0x4255 instead [ 148.438381][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00013004: 0x0001 instead [ 148.468632][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00013018: 0x5314 instead [ 148.489710][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001303c: 0x3021 instead [ 148.518728][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00014000: 0x4255 instead [ 148.549000][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00014004: 0x0001 instead [ 148.568606][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00014018: 0x5314 instead [ 148.596660][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001403c: 0x3021 instead [ 148.625038][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00015000: 0x4255 instead [ 148.647183][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00015004: 0x0001 instead [ 148.668053][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00015018: 0x5314 instead [ 148.690800][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001503c: 0x3021 instead [ 148.713039][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00016000: 0x4255 instead [ 148.736546][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00016004: 0x0001 instead [ 148.758360][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00016018: 0x5314 instead [ 148.784337][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001603c: 0x3021 instead [ 148.810410][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00017000: 0x4255 instead [ 148.837710][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00017004: 0x0001 instead [ 148.871057][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00017018: 0x5314 instead [ 148.894797][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001703c: 0x3021 instead [ 148.911107][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00018000: 0x4255 instead [ 148.949877][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00018004: 0x0001 instead [ 148.966084][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00018018: 0x5314 instead [ 148.991495][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001803c: 0x3021 instead [ 149.019336][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00019000: 0x4255 instead [ 149.041203][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00019004: 0x0001 instead [ 149.061230][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00019018: 0x5314 instead [ 149.086575][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001903c: 0x3021 instead [ 149.103331][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001a000: 0x4255 instead [ 149.117257][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001a004: 0x0001 instead [ 149.142417][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001a018: 0x5314 instead [ 149.163617][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001a03c: 0x3021 instead [ 149.178960][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001b000: 0x4255 instead [ 149.200109][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001b004: 0x0001 instead [ 149.217906][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001b018: 0x5314 instead [ 149.230422][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001b03c: 0x3021 instead [ 149.247181][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001c000: 0x4255 instead [ 149.259570][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001c004: 0x0001 instead [ 149.277192][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001c018: 0x5314 instead [ 149.288229][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001c03c: 0x3021 instead [ 149.304690][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001d000: 0x4255 instead [ 149.319533][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001d004: 0x0001 instead [ 149.338185][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001d018: 0x5314 instead [ 149.352004][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001d03c: 0x3021 instead [ 149.369749][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001e000: 0x4255 instead [ 149.380805][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001e004: 0x0001 instead [ 149.398347][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001e018: 0x5314 instead [ 149.416439][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001e03c: 0x3021 instead [ 149.455294][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001f000: 0x4255 instead [ 149.468539][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001f004: 0x0001 instead [ 149.487593][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001f018: 0x5314 instead [ 149.498378][ T8345] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001f03c: 0x3021 instead [ 149.519904][ T8345] jffs2: Cowardly refusing to erase blocks on filesystem with no valid JFFS2 nodes [ 149.536968][ T8345] jffs2: empty_blocks 0, bad_blocks 0, c->nr_blocks 32 [ 149.715310][ T8447] ebt_among: dst integrity fail: 100 [ 149.995016][ T8458] loop3: detected capacity change from 0 to 512 [ 150.021153][ T5857] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 150.040839][ T8458] EXT4-fs (loop3): orphan cleanup on readonly fs [ 150.058211][ T8458] EXT4-fs error (device loop3): ext4_iget_extra_inode:4752: inode #15: comm syz.3.1152: corrupted in-inode xattr: invalid size in ea xattr [ 150.093715][ T8458] EXT4-fs error (device loop3): ext4_orphan_get:1413: comm syz.3.1152: couldn't read orphan inode 15 (err -117) [ 150.112679][ T8458] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 150.176705][ T5774] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.213280][ T5857] usb 2-1: New USB device found, idVendor=a257, idProduct=2013, bcdDevice= 0.01 [ 150.228045][ T5857] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.381366][ T5848] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 150.448307][ T8478] xt_ecn: cannot match TCP bits for non-tcp packets [ 150.471455][ T5857] dln2 2-1:1.0: USB write failed: -110 [ 150.477485][ T5857] dln2 2-1:1.0: failed to initialize hardware [ 150.490843][ T5857] dln2: probe of 2-1:1.0 failed with error -110 [ 150.551538][ T8481] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1163'. [ 150.568454][ T8481] netlink: 108 bytes leftover after parsing attributes in process `syz.2.1163'. [ 150.579251][ T8481] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1163'. [ 150.591047][ T5848] usb 1-1: Using ep0 maxpacket: 8 [ 150.594078][ T8483] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=io+mem:owns=io+mem [ 150.604939][ T5848] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 150.640139][ T5848] usb 1-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 150.657731][ T5848] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.680257][ T5848] usb 1-1: Product: syz [ 150.684677][ T5848] usb 1-1: Manufacturer: syz [ 150.689314][ T5848] usb 1-1: SerialNumber: syz [ 150.703219][ T5875] usb 2-1: USB disconnect, device number 7 [ 150.790334][ T8489] program syz.3.1167 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 150.931947][ T5848] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 150.940380][ T5848] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 150.967013][ T5848] usb 1-1: 1:1 : bogus bTerminalLink 7 [ 151.020348][ T5848] usb 1-1: USB disconnect, device number 6 [ 151.111215][ T5857] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 151.256181][ T8505] netlink: 'syz.3.1175': attribute type 11 has an invalid length. [ 151.311051][ T5857] usb 3-1: Using ep0 maxpacket: 32 [ 151.332096][ T5857] usb 3-1: config 1 interface 0 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 151.352856][ T5857] usb 3-1: config 1 interface 0 has no altsetting 0 [ 151.364495][ T5857] usb 3-1: New USB device found, idVendor=05ac, idProduct=0215, bcdDevice= 0.40 [ 151.381060][ T5857] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.389131][ T5857] usb 3-1: Product: syz [ 151.410139][ T8510] overlayfs: option "uuid=on" requires an upper fs, falling back to uuid=null. [ 151.416632][ T5857] usb 3-1: Manufacturer: syz [ 151.424499][ T5857] usb 3-1: SerialNumber: syz [ 151.429302][ T8510] overlayfs: conflicting options: metacopy=off,verity=on [ 151.693637][ T5857] usbhid 3-1:1.0: can't add hid device: -71 [ 151.701117][ T5857] usbhid: probe of 3-1:1.0 failed with error -71 [ 151.715900][ T5857] usb 3-1: USB disconnect, device number 5 [ 151.879694][ T8531] loop1: detected capacity change from 0 to 256 [ 151.894321][ T8531] exfat: Deprecated parameter 'utf8' [ 151.920711][ T8531] exfat: Deprecated parameter 'utf8' [ 151.951702][ T8535] ebt_among: dst integrity fail: 200 [ 151.958287][ T8531] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 152.461218][ T8561] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1202'. [ 152.491578][ T8561] IPv6: Can't replace route, no match found [ 152.544586][ T8566] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1203'. [ 152.726666][ T8575] loop2: detected capacity change from 0 to 16 [ 152.781870][ T8575] erofs: (device loop2): mounted with root inode @ nid 36. [ 152.820391][ T8575] erofs: (device loop2): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 152.850797][ T8575] erofs: (device loop2): z_erofs_readahead: readahead error at folio 2 @ nid 89 [ 152.860811][ T8575] erofs: (device loop2): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 152.871854][ T8575] erofs: (device loop2): z_erofs_readahead: readahead error at folio 1 @ nid 89 [ 152.910564][ T8575] erofs: (device loop2): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 152.929053][ T8575] erofs: (device loop2): z_erofs_readahead: readahead error at folio 0 @ nid 89 [ 152.971176][ T8575] erofs: (device loop2): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 152.980804][ T8575] erofs: (device loop2): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 153.012383][ T8575] erofs: (device loop2): z_erofs_read_folio: read error -117 @ 0 of nid 89 [ 153.027273][ T28] audit: type=1800 audit(1792421517.006:49): pid=8575 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1209" name="file2" dev="loop2" ino=89 res=0 errno=0 [ 153.249608][ T8597] netlink: 'syz.1.1220': attribute type 1 has an invalid length. [ 153.658337][ T8619] netlink: 'syz.0.1229': attribute type 10 has an invalid length. [ 153.713695][ T8619] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 153.819404][ T8627] sit1: entered allmulticast mode [ 153.889341][ T8629] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1236'. [ 153.904206][ T8631] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1238'. [ 153.918473][ T8629] netlink: 2 bytes leftover after parsing attributes in process `syz.2.1236'. [ 154.260699][ T8649] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1246'. [ 154.931112][ T5875] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 155.056776][ T28] audit: type=1326 audit(1792421519.036:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8692 comm="syz.3.1267" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7793d9e559 code=0x7ffc0000 [ 155.089938][ T28] audit: type=1326 audit(1792421519.036:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8692 comm="syz.3.1267" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7793d9e559 code=0x7ffc0000 [ 155.115960][ T28] audit: type=1326 audit(1792421519.046:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8692 comm="syz.3.1267" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7793d9e559 code=0x7ffc0000 [ 155.139862][ C1] vkms_vblank_simulate: vblank timer overrun [ 155.154220][ T5875] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 155.170605][ T5875] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 155.183164][ T28] audit: type=1326 audit(1792421519.046:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8692 comm="syz.3.1267" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7793d9e559 code=0x7ffc0000 [ 155.207073][ C1] vkms_vblank_simulate: vblank timer overrun [ 155.223652][ T5875] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 155.234558][ T5875] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 155.257863][ T28] audit: type=1326 audit(1792421519.066:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8692 comm="syz.3.1267" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7f7793d9e559 code=0x7ffc0000 [ 155.305784][ T28] audit: type=1326 audit(1792421519.066:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8692 comm="syz.3.1267" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7793d9e559 code=0x7ffc0000 [ 155.333353][ T5875] usb 2-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 0.00 [ 155.343503][ T5875] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.361108][ T28] audit: type=1326 audit(1792421519.066:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8692 comm="syz.3.1267" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7793d9e559 code=0x7ffc0000 [ 155.395522][ T5875] usb 2-1: Product: syz [ 155.399736][ T5875] usb 2-1: Manufacturer: syz [ 155.414606][ T8701] loop3: detected capacity change from 0 to 256 [ 155.420985][ T5875] usb 2-1: SerialNumber: syz [ 155.427888][ T28] audit: type=1326 audit(1792421519.066:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8692 comm="syz.3.1267" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f7793d9e559 code=0x7ffc0000 [ 155.456450][ C1] vkms_vblank_simulate: vblank timer overrun [ 155.531024][ T28] audit: type=1326 audit(1792421519.066:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8692 comm="syz.3.1267" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f7793d9e559 code=0x7ffc0000 [ 155.554958][ C1] vkms_vblank_simulate: vblank timer overrun [ 155.645352][ T5875] usb 2-1: Not enough endpoints found in device, aborting! [ 155.688435][ T8707] netlink: 'syz.2.1274': attribute type 20 has an invalid length. [ 155.884688][ T5875] usb 2-1: USB disconnect, device number 8 [ 155.913363][ T8719] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1279'. [ 155.922810][ T8718] netlink: 76 bytes leftover after parsing attributes in process `syz.3.1280'. [ 155.941571][ T8718] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1280'. [ 156.098898][ T8727] kernel profiling enabled (shift: 63) [ 156.111627][ T8727] profiling shift: 63 too large [ 156.671493][ T8761] loop2: detected capacity change from 0 to 256 [ 157.023270][ T8777] CIFS: Witness protocol support is experimental [ 157.041284][ T8777] CIFS mount error: No usable UNC path provided in device string! [ 157.041284][ T8777] [ 157.063241][ T8777] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 157.471685][ T5857] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 157.585853][ T8809] netlink: 'syz.2.1324': attribute type 32 has an invalid length. [ 157.675987][ T5857] usb 4-1: Using ep0 maxpacket: 8 [ 157.693413][ T5857] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 157.714098][ T5857] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 157.743660][ T5857] usb 4-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 157.753586][ T5857] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.773606][ T5857] usb 4-1: Product: syz [ 157.783739][ T5857] usb 4-1: Manufacturer: syz [ 157.793861][ T5857] usb 4-1: SerialNumber: syz [ 158.054283][ T5857] usb 4-1: 0:1 : does not exist [ 158.059269][ T5857] usb 4-1: unit 1 not found! [ 158.091535][ T5857] usb 4-1: unit 9 not found! [ 158.109165][ T5857] usb 4-1: unit 0 not found! [ 158.141430][ T5857] usb 4-1: USB disconnect, device number 6 [ 158.225735][ T5790] udevd[5790]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 158.451606][ T8845] netlink: 288 bytes leftover after parsing attributes in process `syz.1.1343'. [ 159.861097][ T5857] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 160.025153][ T8908] xt_TPROXY: Can be used only with -p tcp or -p udp [ 160.055421][ T5857] usb 1-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 160.067499][ T5857] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.094301][ T5857] usb 1-1: Product: syz [ 160.102952][ T5857] usb 1-1: Manufacturer: syz [ 160.107589][ T5857] usb 1-1: SerialNumber: syz [ 160.133695][ T5857] usb 1-1: USB2VGA dongle found at address 7 [ 160.169056][ T5857] usb 1-1: Allocated 8 output buffers [ 160.344763][ T5857] usb 1-1: Failed to early initialize device [ 160.383571][ T5857] usb 1-1: USB disconnect, device number 7 [ 160.569212][ T8932] PKCS8: Unsupported PKCS#8 version [ 160.621219][ T5875] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 160.690720][ T8938] UBIFS error (pid: 8938): cannot open "ubi0/file0", error -22 [ 160.818814][ T5875] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 160.844970][ T5875] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 160.846558][ T5783] Bluetooth: hci3: unexpected subevent 0x04 length: 12 > 11 [ 160.859559][ T5875] usb 4-1: New USB device found, idVendor=0a12, idProduct=0001, bcdDevice= 0.00 [ 160.907324][ T5875] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.922420][ T5875] usb 4-1: Product: syz [ 160.926644][ T5875] usb 4-1: Manufacturer: syz [ 160.940863][ T5875] usb 4-1: SerialNumber: syz [ 161.242813][ T5786] Bluetooth: hci4: unexpected event for opcode 0xf302 [ 161.250879][ T5786] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 161.443343][ T5783] Bluetooth: hci4: CSR: Local version failed (-71) [ 161.448882][ T5875] usb 4-1: USB disconnect, device number 7 [ 161.660865][ T8980] tmpfs: Bad value for 'mpol' [ 161.982335][ T8996] loop2: detected capacity change from 0 to 4096 [ 162.028563][ T8996] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 162.737106][ T9029] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1428'. [ 162.748947][ T9030] netlink: 'syz.2.1429': attribute type 10 has an invalid length. [ 162.784837][ T9030] macvlan0: entered promiscuous mode [ 162.796729][ T9030] macvlan0: entered allmulticast mode [ 162.823964][ T9030] veth1_vlan: entered allmulticast mode [ 162.861462][ T9030] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 162.889953][ T3546] bond0: (slave macvlan0): interface is now down [ 162.919546][ T3546] bond0: now running without any active interface! [ 163.351181][ T5875] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 163.549670][ T9062] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1446'. [ 163.554088][ T9064] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1445'. [ 163.572081][ T9064] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1445'. [ 163.584009][ T5875] usb 1-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 163.594732][ T9064] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1445'. [ 163.604341][ T5875] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 163.614620][ T9064] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1445'. [ 163.623716][ T5875] usb 1-1: Product: syz [ 163.628363][ T5875] usb 1-1: SerialNumber: syz [ 163.633480][ T9064] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1445'. [ 163.645315][ T5875] usb 1-1: config 0 descriptor?? [ 163.652880][ T9064] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1445'. [ 163.674306][ T9064] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1445'. [ 163.684025][ T28] audit: type=1326 audit(1792421527.656:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.2.1448" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 163.721228][ T9064] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1445'. [ 163.737025][ T28] audit: type=1326 audit(1792421527.656:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.2.1448" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 163.791135][ T28] audit: type=1326 audit(1792421527.656:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.2.1448" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 163.837256][ T28] audit: type=1326 audit(1792421527.656:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.2.1448" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 163.911065][ T5875] hso 1-1:0.0: Failed to find BULK IN ep [ 163.918792][ T28] audit: type=1326 audit(1792421527.656:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.2.1448" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 163.953744][ T28] audit: type=1326 audit(1792421527.656:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.2.1448" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 163.984982][ T28] audit: type=1326 audit(1792421527.666:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.2.1448" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 164.056410][ T28] audit: type=1326 audit(1792421527.666:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9067 comm="syz.2.1448" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 164.132638][ T5875] usb 1-1: USB disconnect, device number 8 [ 164.758713][ T9101] ªªªªª»: renamed from vlan0 (while UP) [ 165.082530][ T9117] trusted_key: encrypted_key: insufficient parameters specified [ 165.085398][ T9111] loop2: detected capacity change from 0 to 4096 [ 165.123042][ T9111] ntfs3: loop2: Different NTFS sector size (2048) and media sector size (512). [ 165.204399][ T28] audit: type=1326 audit(1792421529.186:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9118 comm="syz.0.1473" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5bf9e559 code=0x7ffc0000 [ 165.261460][ T28] audit: type=1326 audit(1792421529.186:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9118 comm="syz.0.1473" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5bf9e559 code=0x7ffc0000 [ 165.392510][ T9111] ntfs3: loop2: Failed to initialize $Extend/$ObjId. [ 165.452332][ T9111] ntfs3: loop2: ino=5, "/" directory corrupted [ 165.452452][ T9111] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 165.682429][ T9135] loop3: detected capacity change from 0 to 256 [ 165.786032][ T9139] netlink: 'syz.2.1483': attribute type 7 has an invalid length. [ 166.101078][ T5857] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 166.281086][ T5857] usb 1-1: Using ep0 maxpacket: 32 [ 166.292836][ T5857] usb 1-1: unable to get BOS descriptor or descriptor too short [ 166.321143][ T5857] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 166.353415][ T5857] usb 1-1: New USB device found, idVendor=2b53, idProduct=0023, bcdDevice= 0.40 [ 166.362887][ T5857] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.381350][ T5857] usb 1-1: Product: syz [ 166.385573][ T5857] usb 1-1: Manufacturer: syz [ 166.390194][ T5857] usb 1-1: SerialNumber: syz [ 166.499420][ T9174] futex_wake_op: syz.1.1499 tries to shift op by -1; fix this program [ 166.647019][ T9177] loop3: detected capacity change from 0 to 4096 [ 166.647062][ T5857] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 166.690402][ T5857] snd-usb-audio: probe of 1-1:1.1 failed with error -22 [ 166.844148][ T5857] snd-usb-audio: probe of 1-1:1.2 failed with error -22 [ 166.880058][ T5857] usb 1-1: USB disconnect, device number 9 [ 166.934021][ T5768] udevd[5768]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 166.942852][ T9177] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 167.445611][ T9202] dlm: non-version read from control device 0 [ 168.055373][ T9238] CIFS: VFS: Unknown vers= option specified: -òBÓÑ]Ä…RB š,éûˆØgâúWyø‚ã‹ 2"/›­>å4Z Ò„Fö¹YcßIGQ B±*0Ðâ‘’ãÔV&‹S…«“ÉåØmZîÓö)`sååÓAík!OwëìØåë¶zª»ôª‰"õ°RãLÆLñ°|ZuWG4&Þº²á[G [ 168.192050][ T5848] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 168.403011][ T5848] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 168.412144][ T5848] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.444044][ T5848] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 168.461196][ T5848] usb 1-1: config 1 has no interface number 1 [ 168.477718][ T5848] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 168.503727][ T5848] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 168.521011][ T5848] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.529570][ T9240] loop3: detected capacity change from 0 to 32768 [ 168.536491][ T5848] usb 1-1: Product: syz [ 168.554164][ T5848] usb 1-1: Manufacturer: syz [ 168.571150][ T5848] usb 1-1: SerialNumber: syz [ 168.714281][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 168.714298][ T28] audit: type=1800 audit(1792421532.696:76): pid=9250 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1537" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 168.746082][ T9242] loop2: detected capacity change from 0 to 32768 [ 168.778204][ T9242] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.1533 (9242) [ 168.816939][ T5848] usb 1-1: No MIDI 2.0 at altset 1, falling back to MIDI 1.0 [ 168.828880][ T9242] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 168.850405][ T5848] usb 1-1: MIDIStreaming interface descriptor not found [ 168.863878][ T9242] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 168.879341][ T9242] BTRFS info (device loop2): setting nodatasum [ 168.897470][ T9242] BTRFS info (device loop2): force zlib compression, level 3 [ 168.941112][ T9242] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_LZO (0x8) [ 168.957161][ T5848] usb 1-1: USB disconnect, device number 10 [ 168.989177][ T9255] loop1: detected capacity change from 0 to 64 [ 169.006053][ T9242] BTRFS info (device loop2): use lzo compression, level 0 [ 169.051060][ T9242] BTRFS info (device loop2): turning on flush-on-commit [ 169.086639][ T9252] loop3: detected capacity change from 0 to 4096 [ 169.098219][ T9242] BTRFS info (device loop2): enabling auto defrag [ 169.115464][ T9242] BTRFS info (device loop2): max_inline at 4096 [ 169.140061][ T9257] udevd[9257]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 169.173923][ T9252] ntfs3: loop3: Different NTFS sector size (2048) and media sector size (512). [ 169.178898][ T9242] BTRFS info (device loop2): using free space tree [ 169.363680][ T9242] BTRFS info (device loop2): enabling ssd optimizations [ 169.365056][ T9252] ntfs3: loop3: Failed to initialize $Extend/$ObjId. [ 169.517725][ T9252] ntfs3: loop3: ino=5, "/" directory corrupted [ 169.533543][ T5777] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 169.551402][ T5875] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 169.559040][ T9252] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 169.751208][ T5875] usb 2-1: Using ep0 maxpacket: 32 [ 169.768520][ T5875] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 169.799117][ T5875] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 169.847247][ T5875] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 169.882371][ T5875] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has invalid wMaxPacketSize 0 [ 169.906857][ T5875] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 169.935558][ T5875] usb 2-1: config 0 interface 0 has no altsetting 0 [ 169.961597][ T5875] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 169.976639][ T5875] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 170.001277][ T5875] usb 2-1: Product: syz [ 170.005490][ T5875] usb 2-1: Manufacturer: syz [ 170.031549][ T5875] usb 2-1: SerialNumber: syz [ 170.055373][ T5875] usb 2-1: config 0 descriptor?? [ 170.073709][ T5875] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 170.122752][ T5875] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 170.342366][ T9271] ldusb 2-1:0.0: Couldn't submit interrupt_in_urb -90 [ 170.357891][ T5875] usb 2-1: USB disconnect, device number 9 [ 170.370762][ T5875] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 170.872143][ T9301] loop0: detected capacity change from 0 to 32768 [ 171.359304][ T9330] loop1: detected capacity change from 0 to 4096 [ 171.376477][ T9335] binder: 9334:9335 unknown command 0 [ 171.391097][ T9335] binder: 9334:9335 ioctl c0306201 200000000400 returned -22 [ 171.398633][ T9330] ntfs3: loop1: Different NTFS sector size (2048) and media sector size (512). [ 171.495986][ T9330] ntfs3: loop1: Failed to initialize $Extend/$ObjId. [ 171.606823][ T9330] ntfs3: loop1: ino=5, "/" directory corrupted [ 171.629069][ T9330] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 171.715752][ T9349] loop3: detected capacity change from 0 to 256 [ 171.840355][ T9349] exFAT-fs (loop3): failed to load upcase table (idx : 0x00011a39, chksum : 0xd54015fb, utbl_chksum : 0xe619d30d) [ 172.250519][ T9365] loop1: detected capacity change from 0 to 256 [ 172.349035][ T9347] loop0: detected capacity change from 0 to 32768 [ 172.587178][ T9371] loop0: detected capacity change from 0 to 64 [ 173.021515][ T9362] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.1583 (9362) [ 173.071634][ T9362] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 173.082724][ T9362] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 173.091885][ T9362] BTRFS info (device loop2): using free space tree [ 173.099634][ T9379] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 173.113942][ T9379] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 173.124512][ T9379] REISERFS (device loop3): using ordered data mode [ 173.131800][ T9379] reiserfs: using flush barriers [ 173.142010][ T9379] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 173.159640][ T9379] REISERFS (device loop3): checking transaction log (loop3) [ 173.196481][ T9379] REISERFS (device loop3): Using r5 hash to sort names [ 173.247200][ T9379] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 173.341560][ T9362] BTRFS info (device loop2): enabling ssd optimizations [ 173.348565][ T9362] BTRFS info (device loop2): auto enabling async discard [ 173.641058][ T9400] netlink: 'syz.3.1593': attribute type 8 has an invalid length. [ 173.651413][ T5777] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 174.184611][ T9378] set_capacity_and_notify: 2 callbacks suppressed [ 174.184627][ T9378] loop0: detected capacity change from 0 to 32768 [ 174.580404][ T9421] netlink: 'syz.1.1603': attribute type 64 has an invalid length. [ 174.774492][ T9424] netlink: 'syz.1.1604': attribute type 3 has an invalid length. [ 174.798896][ T9424] netlink: 'syz.1.1604': attribute type 1 has an invalid length. [ 174.811222][ T9424] __nla_validate_parse: 26 callbacks suppressed [ 174.811240][ T9424] netlink: 216 bytes leftover after parsing attributes in process `syz.1.1604'. [ 174.858490][ T9424] NCSI netlink: No device for ifindex 33022 [ 174.862224][ T9186] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 175.169911][ T9416] loop3: detected capacity change from 0 to 40427 [ 175.201421][ T9416] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 175.232142][ T9416] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 175.296952][ T9416] F2FS-fs (loop3): Found nat_bits in checkpoint [ 175.378013][ T9416] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 175.389205][ T9416] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 175.975175][ T9460] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1620'. [ 176.006495][ T9462] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1621'. [ 176.111262][ T5780] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 176.268883][ T9477] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1628'. [ 176.291037][ T9477] netlink: 440 bytes leftover after parsing attributes in process `syz.0.1628'. [ 176.313884][ T5780] usb 3-1: unable to get BOS descriptor or descriptor too short [ 176.323929][ T5780] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 176.344565][ T5780] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 176.374691][ T5780] usb 3-1: New USB device found, idVendor=0590, idProduct=004c, bcdDevice= 0.40 [ 176.389548][ T5780] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.398910][ T5780] usb 3-1: Product: syz [ 176.408003][ T5780] usb 3-1: Manufacturer: syz [ 176.418140][ T5780] usb 3-1: SerialNumber: syz [ 176.682303][ T5780] usb 3-1: unit 115 not found! [ 176.687144][ T5780] usb 3-1: unit 255 not found! [ 176.730006][ T5780] usb 3-1: USB disconnect, device number 6 [ 177.060012][ T9512] loop0: detected capacity change from 0 to 256 [ 177.140466][ T9516] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1646'. [ 177.470223][ T9535] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1655'. [ 177.551361][ T23] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 177.586228][ T9541] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1658'. [ 177.649450][ T9545] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1660'. [ 177.668833][ T173] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 177.736033][ T9549] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1662'. [ 177.746650][ T23] usb 4-1: Using ep0 maxpacket: 16 [ 177.754630][ T9549] openvswitch: netlink: Missing key (keys=40, expected=80) [ 177.763290][ T23] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 177.772171][ T23] usb 4-1: config 0 has no interface number 0 [ 177.783645][ T23] usb 4-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 177.801064][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.819321][ T23] usb 4-1: Product: syz [ 177.829037][ T23] usb 4-1: Manufacturer: syz [ 177.841063][ T23] usb 4-1: SerialNumber: syz [ 177.851350][ T173] usb 1-1: Using ep0 maxpacket: 16 [ 177.860556][ T23] usb 4-1: config 0 descriptor?? [ 177.864244][ T173] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 177.872993][ T23] hub 4-1:0.132: bad descriptor, ignoring hub [ 177.892069][ T23] hub: probe of 4-1:0.132 failed with error -5 [ 177.898462][ T173] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 177.901374][ T173] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 177.937567][ T173] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.937616][ T23] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.132/input/input11 [ 177.951077][ T173] usb 1-1: Product: syz [ 177.969573][ T173] usb 1-1: Manufacturer: syz [ 177.974511][ T173] usb 1-1: SerialNumber: syz [ 177.994068][ T9557] netlink: 'syz.2.1666': attribute type 5 has an invalid length. [ 178.191196][ T5857] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 178.217993][ T173] usb 1-1: 0:2 : does not exist [ 178.240902][ T173] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 178.283104][ T173] usb 1-1: USB disconnect, device number 11 [ 178.321159][ T5769] udevd[5769]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 178.382569][ T5857] usb 2-1: not running at top speed; connect to a high speed hub [ 178.410000][ T5857] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 178.431586][ T5857] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 178.455351][ T5857] usb 2-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 178.464871][ T5857] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.495790][ T5857] usb 2-1: Product: syz [ 178.500016][ T5857] usb 2-1: Manufacturer: syz [ 178.513903][ T5857] usb 2-1: SerialNumber: syz [ 178.551674][ T5857] oti6858 2-1:1.0: oti6858 converter detected [ 178.559795][ T5857] usb 2-1: oti6858 converter now attached to ttyUSB0 [ 178.629065][ T5780] usb 4-1: USB disconnect, device number 8 [ 178.733708][ T9573] loop2: detected capacity change from 0 to 2048 [ 178.754177][ T5857] usb 2-1: USB disconnect, device number 10 [ 178.780726][ T5857] oti6858 ttyUSB0: oti6858 converter now disconnected from ttyUSB0 [ 178.793562][ T9574] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 178.797195][ T5857] oti6858 2-1:1.0: device disconnected [ 179.082745][ T9582] loop2: detected capacity change from 0 to 4096 [ 179.091009][ T9582] ntfs3: loop2: Different NTFS sector size (2048) and media sector size (512). [ 179.128139][ T9582] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 179.171080][ T9582] ntfs3: loop2: Failed to load $Extend (-2). [ 179.191051][ T9582] ntfs3: loop2: Failed to initialize $Extend. [ 179.603243][ T9595] loop3: detected capacity change from 0 to 128 [ 179.610456][ T9581] loop0: detected capacity change from 0 to 32768 [ 179.928573][ T9186] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by udevd (9186) [ 180.492157][ T9631] loop2: detected capacity change from 0 to 16 [ 180.502131][ T9631] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 180.536218][ T9186] udevd[9186]: incorrect cramfs checksum on /dev/loop2 [ 180.566425][ T9186] udevd[9186]: incorrect cramfs checksum on /dev/loop2 [ 180.602053][ T9635] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 180.871881][ T9645] bond1: option tlb_dynamic_lb: mode dependency failed, not supported in mode 802.3ad(4) [ 180.906015][ T9645] bond1 (unregistering): Released all slaves [ 180.930769][ T9650] netlink: 'syz.1.1711': attribute type 15 has an invalid length. [ 180.938983][ T9650] netlink: 666 bytes leftover after parsing attributes in process `syz.1.1711'. [ 181.466645][ T9678] netlink: 'syz.2.1725': attribute type 4 has an invalid length. [ 182.595336][ T9741] geneve2: entered promiscuous mode [ 182.758142][ T9751] program syz.1.1757 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 183.161668][ T173] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 183.362066][ T173] usb 3-1: Using ep0 maxpacket: 16 [ 183.381944][ T173] usb 3-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 183.413217][ T173] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.435475][ T173] usb 3-1: Product: syz [ 183.448716][ T173] usb 3-1: Manufacturer: syz [ 183.471120][ T173] usb 3-1: SerialNumber: syz [ 183.486867][ T173] usb 3-1: config 0 descriptor?? [ 183.513516][ T173] visor 3-1:0.0: Sony Clie 3.5 converter detected [ 183.744935][ T173] usb 3-1: clie_3_5_startup: get config number bad return length: 0 [ 183.769184][ T173] visor: probe of 3-1:0.0 failed with error -5 [ 183.798871][ T9765] loop3: detected capacity change from 0 to 32768 [ 183.978210][ T173] usb 3-1: USB disconnect, device number 7 [ 184.311097][ T28] audit: type=1326 audit(1792421548.286:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9812 comm="syz.1.1776" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2303d9e559 code=0x7ffc0000 [ 184.396756][ T28] audit: type=1326 audit(1792421548.286:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9812 comm="syz.1.1776" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2303d9e559 code=0x7ffc0000 [ 184.469544][ T28] audit: type=1326 audit(1792421548.286:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9812 comm="syz.1.1776" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2303d9e559 code=0x7ffc0000 [ 184.569575][ T28] audit: type=1326 audit(1792421548.316:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9812 comm="syz.1.1776" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2303d9e559 code=0x7ffc0000 [ 184.630990][ T28] audit: type=1326 audit(1792421548.316:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9812 comm="syz.1.1776" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=116 compat=0 ip=0x7f2303d9e559 code=0x7ffc0000 [ 184.704761][ T9827] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1780'. [ 184.710286][ T28] audit: type=1326 audit(1792421548.316:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9812 comm="syz.1.1776" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2303d9e559 code=0x7ffc0000 [ 184.770504][ T28] audit: type=1326 audit(1792421548.316:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9812 comm="syz.1.1776" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2303d9e559 code=0x7ffc0000 [ 184.814088][ T9830] loop3: detected capacity change from 0 to 2048 [ 184.841779][ T28] audit: type=1326 audit(1792421548.326:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9812 comm="syz.1.1776" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f2303d9e559 code=0x7ffc0000 [ 184.890764][ T9830] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 184.956160][ T28] audit: type=1326 audit(1792421548.326:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9812 comm="syz.1.1776" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f2303d9e559 code=0x7ffc0000 [ 185.150225][ T28] audit: type=1326 audit(1792421549.126:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9837 comm="syz.2.1785" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 185.459613][ T9820] loop1: detected capacity change from 0 to 32768 [ 185.485206][ T9850] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 185.511436][ T9850] x_tables: ip6_tables: TCPOPTSTRIP target: only valid for protocol 6 [ 185.530519][ T9820] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 185.654456][ T5775] ocfs2: Unmounting device (7,1) on (node local) [ 185.780284][ T9861] loop3: detected capacity change from 0 to 4096 [ 185.781401][ T5780] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 186.003930][ T5780] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 186.025976][ T5780] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 186.078441][ T5780] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 186.104919][ T5780] usb 3-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 186.143851][ T5780] usb 3-1: Product: syz [ 186.161019][ T5780] usb 3-1: Manufacturer: syz [ 186.176920][ T5780] hub 3-1:4.0: USB hub found [ 186.207542][ T9877] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1800'. [ 186.382145][ T5780] hub 3-1:4.0: 5 ports detected [ 186.400202][ T5780] hub 3-1:4.0: insufficient power available to use all downstream ports [ 186.586634][ T5780] hub 3-1:4.0: hub_hub_status failed (err = -71) [ 186.606796][ T5780] hub 3-1:4.0: config failed, can't get hub status (err -71) [ 186.639153][ T9896] vers=2.0 not permitted when mounting with smb3 [ 186.639153][ T9896] [ 186.649179][ T9896] CIFS: VFS: vers=2.0 not permitted when mounting with smb3 [ 186.658644][ T5780] usb 3-1: USB disconnect, device number 8 [ 186.761178][ T1191] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 186.951522][ T1191] usb 1-1: Using ep0 maxpacket: 8 [ 186.963526][ T1191] usb 1-1: unable to get BOS descriptor or descriptor too short [ 186.978361][ T1191] usb 1-1: config 0 has an invalid interface number: 88 but max is 0 [ 186.990814][ T1191] usb 1-1: config 0 has no interface number 0 [ 186.997737][ T1191] usb 1-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 187.014688][ T1191] usb 1-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 187.025770][ T9914] comedi: No check for data length of config insn id 1024 is implemented [ 187.040643][ T1191] usb 1-1: config 0 interface 88 has no altsetting 0 [ 187.048589][ T9914] comedi: Add a check to check_insn_config_length in drivers/comedi/comedi_fops.c [ 187.059126][ T9914] comedi: Assuming n=15 is correct [ 187.067065][ T1191] usb 1-1: string descriptor 0 read error: -22 [ 187.074272][ T1191] usb 1-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 187.083977][ T1191] usb 1-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 187.106172][ T1191] usb 1-1: config 0 descriptor?? [ 187.146214][ T1191] input: USB Acecad Flair Tablet 0460:0004 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.88/input/input12 [ 187.322534][ T9186] udevd[9186]: Error opening device "/dev/input/event4": Input/output error [ 187.347858][ T9186] udevd[9186]: Unable to EVIOCGABS device "/dev/input/event4" [ 187.366927][ T1191] usb 1-1: USB disconnect, device number 12 [ 187.378550][ T9186] udevd[9186]: Unable to EVIOCGABS device "/dev/input/event4" [ 187.995257][ T9961] netlink: 'syz.2.1841': attribute type 3 has an invalid length. [ 188.003320][ T9961] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1841'. [ 188.079718][ T9965] netlink: 144 bytes leftover after parsing attributes in process `syz.2.1844'. [ 188.221091][ T173] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 188.387081][ T9982] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1852'. [ 188.421044][ T173] usb 4-1: Using ep0 maxpacket: 16 [ 188.428755][ T173] usb 4-1: unable to get BOS descriptor or descriptor too short [ 188.455490][ T9984] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.1853'. [ 188.466465][ T9984] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1853'. [ 188.468335][ T173] usb 4-1: config 11 has an invalid interface number: 5 but max is 0 [ 188.511180][ T173] usb 4-1: config 11 has an invalid descriptor of length 0, skipping remainder of the config [ 188.531059][ T173] usb 4-1: config 11 has no interface number 0 [ 188.547906][ T173] usb 4-1: config 11 interface 5 has no altsetting 0 [ 188.568725][ T173] usb 4-1: New USB device found, idVendor=04dd, idProduct=9032, bcdDevice=f7.b9 [ 188.568754][ T173] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.568776][ T173] usb 4-1: Product: syz [ 188.568800][ T173] usb 4-1: Manufacturer: syz [ 188.568815][ T173] usb 4-1: SerialNumber: syz [ 188.787081][ T173] zaurus 4-1:11.5: skipping garbage [ 188.810084][ T173] zaurus 4-1:11.5: More than one union descriptor, skipping ... [ 188.829921][ T173] zaurus 4-1:11.5: skipping garbage [ 188.835657][ T9976] loop1: detected capacity change from 0 to 32768 [ 188.851180][ T173] usb 4-1: bad CDC descriptors [ 188.882491][ T173] usb 4-1: USB disconnect, device number 9 [ 188.889379][ T9976] ocfs2: Slot 0 on device (7,1) was already allocated to this node! [ 188.913055][ T9976] JBD2: Ignoring recovery information on journal [ 188.993082][ T9976] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 189.009263][ T9999] sctp: [Deprecated]: syz.0.1859 (pid 9999) Use of int in maxseg socket option. [ 189.009263][ T9999] Use struct sctp_assoc_value instead [ 189.258324][ T5775] ocfs2: Unmounting device (7,1) on (node local) [ 189.603391][ T9993] loop2: detected capacity change from 0 to 32768 [ 189.677407][ T9993] JBD2: Ignoring recovery information on journal [ 189.807111][ T9993] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 189.903739][T10031] overlayfs: unescaped trailing colons in lowerdir mount option. [ 190.042551][ T5777] ocfs2: Unmounting device (7,2) on (node local) [ 191.003666][T10088] geneve2: entered allmulticast mode [ 191.012679][T10091] loop2: detected capacity change from 0 to 1024 [ 191.301119][ T5875] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 191.371313][ T5780] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 191.517365][ T5875] usb 1-1: not running at top speed; connect to a high speed hub [ 191.541859][ T5875] usb 1-1: config 1 has an invalid interface number: 129 but max is 1 [ 191.550121][ T5875] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 191.572683][ T5875] usb 1-1: config 1 has no interface number 1 [ 191.579300][ T5875] usb 1-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 191.589284][ T5875] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.600046][ T5780] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 191.609893][T10118] netlink: 'syz.1.1914': attribute type 4 has an invalid length. [ 191.627608][ T5875] usb 1-1: Found UVC 1.00 device (046d:0825) [ 191.634881][ T5875] usb 1-1: No streaming interface found for terminal 2. [ 191.642446][ T5875] uvcvideo 1-1:1.0: Entity type for entity Input 1 was not initialized! [ 191.662834][ T5780] usb 4-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ac.7e [ 191.672449][ T5780] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.680483][ T5780] usb 4-1: Product: syz [ 191.698430][ T5780] usb 4-1: Manufacturer: syz [ 191.705151][ T5780] usb 4-1: SerialNumber: syz [ 191.721858][ T5780] usb 4-1: config 0 descriptor?? [ 191.733394][ T5780] hub 4-1:0.0: bad descriptor, ignoring hub [ 191.739841][ T5780] hub: probe of 4-1:0.0 failed with error -5 [ 191.760673][ T5780] input: syz syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input13 [ 191.840841][ T5875] usb 1-1: USB disconnect, device number 13 [ 191.971685][T10129] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1920'. [ 192.069252][T10133] tmpfs: Bad value for 'mpol' [ 192.303117][T10147] netlink: 'syz.2.1929': attribute type 6 has an invalid length. [ 192.311345][T10147] netlink: 'syz.2.1929': attribute type 7 has an invalid length. [ 192.320542][T10147] netlink: 'syz.2.1929': attribute type 8 has an invalid length. [ 192.429046][T10151] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1931'. [ 192.634765][T10165] loop1: detected capacity change from 0 to 256 [ 192.744146][T10169] netlink: 'syz.2.1940': attribute type 21 has an invalid length. [ 192.768090][T10169] netlink: 'syz.2.1940': attribute type 1 has an invalid length. [ 192.790072][T10169] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1940'. [ 193.124416][T10189] xfrm1: entered allmulticast mode [ 193.354062][T10203] loop0: detected capacity change from 0 to 8 [ 193.363876][T10198] xt_CT: No such helper "netbios-ns" [ 193.426961][ T5769] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 193.490659][T10206] loop2: detected capacity change from 0 to 4096 [ 193.626603][T10206] ntfs3: loop2: ino=9, mi_enum_attr [ 193.646624][T10206] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 193.674251][T10206] ntfs3: loop2: ino=9, mi_enum_attr [ 193.691223][T10206] ntfs3: loop2: ino=b, mi_enum_attr [ 193.696561][T10206] ntfs3: loop2: Failed to load $Extend (-22). [ 193.745013][T10206] ntfs3: loop2: Failed to initialize $Extend. [ 194.207059][T10239] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1974'. [ 194.451314][ T5780] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 194.467756][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.474458][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.516852][T10247] loop3: detected capacity change from 0 to 4096 [ 194.535819][T10247] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 194.627213][T10247] ntfs3: loop3: ino=3, ntfs_set_state failed, -22. [ 194.641040][T10247] ntfs3: loop3: Failed to initialize $Extend/$Reparse. [ 194.661209][ T5780] usb 2-1: Using ep0 maxpacket: 16 [ 194.669283][ T5780] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 194.670704][T10247] ntfs3: loop3: ino=1e, mi_enum_attr [ 194.690678][ T5780] usb 2-1: config 0 has no interface number 0 [ 194.699150][T10247] ntfs3: loop3: ino=1e, mi_enum_attr [ 194.716429][ T5780] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 194.756590][ T5780] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 194.799122][ T5780] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 194.799489][ T49] ntfs3: loop3: ino=3, ntfs3_write_inode failed, -22. [ 194.818771][ T5780] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 194.839044][ T5780] usb 2-1: Product: syz [ 194.843718][ T5780] usb 2-1: SerialNumber: syz [ 194.849259][ T5774] ntfs3: loop3: ino=3, ntfs_set_state failed, -22. [ 194.852010][ T5780] usb 2-1: config 0 descriptor?? [ 194.870421][ T5780] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 194.873717][ T5774] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 194.880849][ T5780] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input14 [ 194.900899][ T5774] ntfs3: loop3: ino=3, ntfs_set_state failed, -22. [ 194.912410][ T166] ntfs3: loop3: ino=3, ntfs3_write_inode failed, -22. [ 195.121805][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90 [ 195.325141][ T5780] usb 2-1: USB disconnect, device number 11 [ 195.338443][ T5780] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 195.419256][T10263] loop3: detected capacity change from 0 to 8 [ 196.093145][T10296] netlink: 3 bytes leftover after parsing attributes in process `syz.2.1997'. [ 196.181200][T10304] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2000'. [ 196.190125][T10304] w: renamed from gre0 (while UP) [ 196.242289][T10304] w: entered promiscuous mode [ 196.261987][T10304] w: entered allmulticast mode [ 196.304616][T10304] A link change request failed with some changes committed already. Interface w may have been left with an inconsistent configuration, please check. [ 196.351715][ T173] usb 4-1: USB disconnect, device number 10 [ 196.582031][ T173] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 196.678906][T10301] loop0: detected capacity change from 0 to 32768 [ 196.746106][ T5769] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 196.789562][ T173] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 196.810590][ T173] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 196.844351][ T173] usb 4-1: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice= 1.00 [ 196.874325][ T173] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.977683][T10325] loop1: detected capacity change from 0 to 64 [ 197.243555][T10331] netlink: 'syz.2.2012': attribute type 3 has an invalid length. [ 197.482286][T10344] netlink: 'syz.2.2019': attribute type 6 has an invalid length. [ 197.627282][T10352] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2021'. [ 197.650284][ T173] rtsx_usb: probe of 4-1:1.0 failed with error -110 [ 197.681475][ T173] usb 4-1: USB disconnect, device number 11 [ 197.798444][T10361] netlink: 220 bytes leftover after parsing attributes in process `syz.2.2027'. [ 197.808910][T10361] tc_dump_action: action bad kind [ 197.968479][T10369] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 198.304395][T10388] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2039'. [ 198.391396][ T5780] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 198.438858][T10397] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2043'. [ 198.458092][T10397] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2043'. [ 198.583688][ T5780] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 198.594180][ T5780] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.627338][ T5780] usb 2-1: config 0 descriptor?? [ 198.645310][ T5780] cp210x 2-1:0.0: cp210x converter detected [ 198.972388][T10423] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2054'. [ 199.011156][T10423] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2054'. [ 199.069016][ T5780] cp210x 2-1:0.0: failed to get vendor val 0x0010 size 3: -71 [ 199.087238][ T5780] cp210x 2-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 199.121424][ T5780] cp210x 2-1:0.0: GPIO initialisation failed: -71 [ 199.138035][ T5780] usb 2-1: cp210x converter now attached to ttyUSB0 [ 199.165975][ T5780] usb 2-1: USB disconnect, device number 12 [ 199.212618][ T5780] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 199.234957][ T5780] cp210x 2-1:0.0: device disconnected [ 199.443434][T10446] comedi comedi3: das16m1: I/O port conflict (0x500,8) [ 199.711773][T10456] loop2: detected capacity change from 0 to 8 [ 199.789344][T10456] SQUASHFS error: Failed to read block 0x2d7: -5 [ 199.809334][T10456] SQUASHFS error: Unable to read metadata cache entry [2d5] [ 200.111170][T10442] loop3: detected capacity change from 0 to 32768 [ 200.143642][T10442] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.2061 (10442) [ 200.188784][T10442] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 200.211610][T10442] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 200.241185][T10442] BTRFS info (device loop3): setting nodatasum [ 200.259694][T10442] BTRFS info (device loop3): force zlib compression, level 3 [ 200.282780][T10476] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 200.300157][T10442] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_LZO (0x8) [ 200.328801][T10442] BTRFS info (device loop3): use lzo compression, level 0 [ 200.350683][T10442] BTRFS info (device loop3): turning on flush-on-commit [ 200.375382][T10442] BTRFS info (device loop3): enabling auto defrag [ 200.399634][T10442] BTRFS info (device loop3): max_inline at 4096 [ 200.438001][T10442] BTRFS info (device loop3): using free space tree [ 200.610299][T10442] BTRFS info (device loop3): enabling ssd optimizations [ 200.843997][ T5774] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 201.092783][ T5769] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 9 /dev/loop3 scanned by udevd (5769) [ 201.212919][T10474] loop2: detected capacity change from 0 to 32768 [ 201.273042][T10474] XFS (loop2): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 201.422658][T10474] XFS (loop2): Ending clean mount [ 201.613164][ T5777] XFS (loop2): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 201.666893][ T5782] Bluetooth: hci0: command 0x0406 tx timeout [ 201.673839][ T51] Bluetooth: hci1: command 0x0406 tx timeout [ 201.679906][ T51] Bluetooth: hci3: command 0x0406 tx timeout [ 201.686065][ T5779] Bluetooth: hci2: command 0x0406 tx timeout [ 201.790517][T10542] delete_channel: no stack [ 202.207059][T10558] loop2: detected capacity change from 0 to 512 [ 202.226270][T10558] EXT4-fs: Ignoring removed oldalloc option [ 202.268392][T10558] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 202.305061][T10558] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e02c, mo2=0002] [ 202.362152][T10558] EXT4-fs (loop2): orphan cleanup on readonly fs [ 202.398078][T10558] EXT4-fs error (device loop2): ext4_orphan_get:1434: comm syz.2.2094: bad orphan inode 267 [ 202.438312][T10558] EXT4-fs (loop2): Remounting filesystem read-only [ 202.447600][T10558] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 202.466653][T10571] tc_dump_action: action bad kind [ 202.614818][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 202.891009][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 202.891023][ T28] audit: type=1326 audit(1792421566.866:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10586 comm="syz.1.2115" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2303d9e559 code=0x7ffc0000 [ 202.921137][ C1] vkms_vblank_simulate: vblank timer overrun [ 203.018179][ T28] audit: type=1326 audit(1792421566.866:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10586 comm="syz.1.2115" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2303d9e559 code=0x7ffc0000 [ 203.069281][ T28] audit: type=1326 audit(1792421566.906:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10586 comm="syz.1.2115" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=37 compat=0 ip=0x7f2303d9e559 code=0x7ffc0000 [ 203.109933][T10570] loop3: detected capacity change from 0 to 32768 [ 203.121148][ T28] audit: type=1326 audit(1792421566.906:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10586 comm="syz.1.2115" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2303d9e559 code=0x7ffc0000 [ 203.178913][ T28] audit: type=1326 audit(1792421566.906:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10586 comm="syz.1.2115" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2303d9e559 code=0x7ffc0000 [ 203.184229][T10570] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 203.311418][ T23] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 203.475979][ T5774] ocfs2: Unmounting device (7,3) on (node local) [ 203.511208][ T23] usb 3-1: Using ep0 maxpacket: 16 [ 203.525371][ T23] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 203.544087][T10612] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 203.545810][ T23] usb 3-1: config 0 descriptor has 1 excess byte, ignoring [ 203.575942][ T23] usb 3-1: config 0 has no interface number 0 [ 203.588201][ T23] usb 3-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 203.608566][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.630692][ T23] usb 3-1: Product: syz [ 203.638939][ T23] usb 3-1: Manufacturer: syz [ 203.654006][ T23] usb 3-1: SerialNumber: syz [ 203.674984][ T23] usb 3-1: config 0 descriptor?? [ 203.693974][ T23] usb 3-1: Found UVC 0.00 device syz (046d:08f3) [ 203.711249][T10615] delete_channel: no stack [ 203.721471][ T23] usb 3-1: No valid video chain found. [ 203.804761][T10620] loop3: detected capacity change from 0 to 256 [ 203.911370][ T23] usb 3-1: USB disconnect, device number 9 [ 204.189907][T10636] xt_CT: You must specify a L4 protocol and not use inversions on it [ 204.321095][ T173] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 204.506907][T10653] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2147'. [ 204.522949][ T173] usb 1-1: unable to get BOS descriptor or descriptor too short [ 204.533033][ T173] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 204.553376][ T173] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 253, changing to 7 [ 204.586210][ T173] usb 1-1: string descriptor 0 read error: -22 [ 204.595130][ T173] usb 1-1: New USB device found, idVendor=04b4, idProduct=931f, bcdDevice= 0.40 [ 204.616678][ T173] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.660404][ T173] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 204.773097][ T173] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 204.776131][ T5769] udevd[5769]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 204.867315][T10667] netlink: 'syz.2.2154': attribute type 10 has an invalid length. [ 204.873892][ T173] snd-usb-hiface: probe of 1-1:1.0 failed with error -22 [ 204.894667][T10667] batman_adv: batadv0: Adding interface: netdevsim0 [ 204.919020][T10667] batman_adv: batadv0: The MTU of interface netdevsim0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 204.966658][T10667] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 205.000894][T10670] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2155'. [ 205.016443][T10670] netlink: 56 bytes leftover after parsing attributes in process `syz.3.2155'. [ 205.060241][ T173] usb 1-1: can't set first interface for hiFace device. [ 205.091948][T10672] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2156'. [ 205.101633][ T173] snd-usb-hiface: probe of 1-1:1.1 failed with error -5 [ 205.130063][ T173] usb 1-1: can't set first interface for hiFace device. [ 205.149913][T10672] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2156'. [ 205.159064][ T173] snd-usb-hiface: probe of 1-1:1.2 failed with error -5 [ 205.171796][ T173] usb 1-1: USB disconnect, device number 14 [ 205.177846][T10672] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2156'. [ 205.353060][T10678] loop2: detected capacity change from 0 to 512 [ 205.435640][T10678] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 205.457850][T10684] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2161'. [ 205.477259][T10678] ext4 filesystem being mounted at /559/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.510105][T10678] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.2159: corrupted xattr block 33: invalid header [ 205.529618][T10678] fscrypt (loop2, inode 15): Error -117 getting encryption context [ 205.690141][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.797953][T10694] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2165'. [ 206.095502][T10710] netlink: 'syz.2.2174': attribute type 1 has an invalid length. [ 206.131236][T10712] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2173'. [ 206.286208][T10722] bond0: (slave netdevsim0): Error: Device can not be enslaved while up [ 206.396978][T10730] unsupported nlmsg_type 40 [ 206.610553][T10741] netlink: 'syz.1.2188': attribute type 5 has an invalid length. [ 206.618880][ T5875] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 206.804066][ T5875] usb 1-1: unable to get BOS descriptor or descriptor too short [ 206.838702][ T5875] usb 1-1: config 63 has an invalid interface number: 66 but max is 0 [ 206.854850][ T5875] usb 1-1: config 63 has an invalid descriptor of length 0, skipping remainder of the config [ 206.877173][ T5875] usb 1-1: config 63 has no interface number 0 [ 206.891279][ T5875] usb 1-1: config 63 interface 66 has no altsetting 0 [ 206.921154][ T5875] usb 1-1: New USB device found, idVendor=174f, idProduct=8acf, bcdDevice=39.f4 [ 206.942113][ T5875] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.950205][ T5875] usb 1-1: Product: syz [ 206.968274][ T5875] usb 1-1: Manufacturer: syz [ 206.985776][ T5875] usb 1-1: SerialNumber: syz [ 207.261572][ T5875] usb 1-1: Found UVC 0.07 device syz (174f:8acf) [ 207.280242][ T5875] usb 1-1: Failed to query (GET_INFO) UVC control 6 on unit 1: -71 (exp. 1). [ 207.292644][ T5875] usb 1-1: Failed to query (GET_INFO) UVC control 9 on unit 1: -71 (exp. 1). [ 207.302589][ T5875] usb 1-1: Failed to query (GET_INFO) UVC control 1 on unit 1: -71 (exp. 1). [ 207.312288][ T5875] usb 1-1: Failed to query (GET_INFO) UVC control 4 on unit 1: -71 (exp. 1). [ 207.322040][ T5875] usb 1-1: Failed to query (GET_INFO) UVC control 17 on unit 1: -71 (exp. 1). [ 207.332621][ T5875] usb 1-1: No streaming interface found for terminal 29. [ 207.339692][ T5875] uvcvideo 1-1:63.66: Entity type for entity Output 5 was not initialized! [ 207.353919][ T5875] usb 1-1: USB disconnect, device number 15 [ 207.695018][T10767] loop1: detected capacity change from 0 to 32768 [ 207.798251][T10778] loop2: detected capacity change from 0 to 1024 [ 207.829514][T10778] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 207.921803][T10778] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 208.052461][T10783] veth1_macvtap: left promiscuous mode [ 208.085434][T10783] macsec0: entered promiscuous mode [ 208.131777][T10783] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 208.226947][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 208.312670][T10787] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2211'. [ 208.654897][T10800] bond1: down delay (128) is not a multiple of miimon (7), value rounded to 126 ms [ 208.664700][T10800] bond1: peer notification delay (5) is not a multiple of miimon (7), value rounded to 0 ms [ 208.675154][T10800] bond1: entered allmulticast mode [ 209.538821][T10808] loop2: detected capacity change from 0 to 32768 [ 209.859703][ T28] audit: type=1326 audit(1792421573.837:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.2.2227" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 209.930973][ T28] audit: type=1326 audit(1792421573.877:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.2.2227" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 210.011985][ T28] audit: type=1326 audit(1792421573.877:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.2.2227" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 210.089042][ T28] audit: type=1326 audit(1792421573.877:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.2.2227" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 210.164145][ T28] audit: type=1326 audit(1792421573.877:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.2.2227" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=137 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 210.241636][ T28] audit: type=1326 audit(1792421573.877:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.2.2227" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 210.276783][T10839] loop2: detected capacity change from 0 to 512 [ 210.334343][ T28] audit: type=1326 audit(1792421573.877:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.2.2227" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 210.364268][T10839] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 210.386858][T10839] ext4 filesystem being mounted at /578/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.421909][ T28] audit: type=1326 audit(1792421573.887:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.2.2227" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 210.483769][T10839] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.2234: corrupted xattr block 13: invalid checksum [ 210.551037][ T28] audit: type=1326 audit(1792421573.887:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.2.2227" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 210.629791][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.840485][T10864] netlink: 'syz.3.2246': attribute type 21 has an invalid length. [ 210.879655][T10864] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2246'. [ 211.421328][ T5087] Bluetooth: hci3: command 0x0406 tx timeout [ 211.505452][T10903] openvswitch: netlink: EtherType 0 is less than min 600 [ 211.692276][T10916] ieee802154 phy0 wpan0: encryption failed: -22 [ 211.883952][ T28] audit: type=1400 audit(1792421575.867:109): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=10925 comm="syz.2.2274" [ 212.784585][T10980] loop2: detected capacity change from 0 to 164 [ 212.854107][T10985] loop0: detected capacity change from 0 to 128 [ 212.862371][T10980] isofs_fill_super: root inode is not a directory. Corrupted media? [ 212.931221][ T9186] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 213.051767][T10992] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 213.126134][T10995] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2308'. [ 213.309511][T11005] usb usb8: usbfs: process 11005 (syz.2.2313) did not claim interface 0 before use [ 213.528297][T11018] netlink: 'syz.0.2320': attribute type 2 has an invalid length. [ 213.616241][T11021] usb usb1: usbfs: process 11021 (syz.2.2329) did not claim interface 0 before use [ 213.774407][T11029] netlink: 'syz.2.2324': attribute type 3 has an invalid length. [ 213.936889][T11037] netlink: 'syz.0.2328': attribute type 30 has an invalid length. [ 214.155280][T11023] loop3: detected capacity change from 0 to 32768 [ 214.184918][T11023] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 214.191085][ T5780] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 214.199834][T11023] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 214.224913][T11023] BTRFS info (device loop3): setting nodatasum [ 214.244907][T11023] BTRFS info (device loop3): force zlib compression, level 3 [ 214.265320][T11023] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_LZO (0x8) [ 214.275491][T11023] BTRFS info (device loop3): use lzo compression, level 0 [ 214.293827][T11023] BTRFS info (device loop3): turning on flush-on-commit [ 214.300893][T11023] BTRFS info (device loop3): enabling auto defrag [ 214.321195][T11023] BTRFS info (device loop3): max_inline at 4096 [ 214.336020][T11023] BTRFS info (device loop3): using free space tree [ 214.421516][ T5780] usb 3-1: Using ep0 maxpacket: 32 [ 214.428511][ T5780] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 214.441452][ T5780] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 214.451394][ T5780] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 214.471316][ T5780] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.482244][T11065] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2335'. [ 214.493180][ T5780] usb 3-1: config 0 descriptor?? [ 214.498397][T11065] netlink: 440 bytes leftover after parsing attributes in process `syz.1.2335'. [ 214.509914][ T5780] hub 3-1:0.0: USB hub found [ 214.510029][T11023] BTRFS info (device loop3): enabling ssd optimizations [ 214.626187][T11069] netlink: 'syz.0.2345': attribute type 5 has an invalid length. [ 214.656039][ T5774] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 214.727855][ T5780] hub 3-1:0.0: 10 ports detected [ 214.740352][ T5769] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 9 /dev/loop3 scanned by udevd (5769) [ 214.763287][ T5780] hub 3-1:0.0: insufficient power available to use all downstream ports [ 214.881155][T11076] RGB/YUV Input: ================= START STATUS ================= [ 214.894829][T11076] RGB/YUV Input: Test Pattern: 75% Colorbar [ 214.924336][T11076] RGB/YUV Input: Show Information: All [ 214.947686][ T5780] hub 3-1:0.0: hub_hub_status failed (err = -71) [ 214.954255][ T5780] hub 3-1:0.0: config failed, can't get hub status (err -71) [ 214.954451][T11076] RGB/YUV Input: Vertical Flip: false [ 214.982437][T11076] RGB/YUV Input: Horizontal Flip: false [ 214.988217][T11076] RGB/YUV Input: Brightness: 128 [ 214.991687][ T5780] usbhid 3-1:0.0: can't add hid device: -71 [ 214.998858][T11076] RGB/YUV Input: Contrast: 128 [ 215.004715][T11076] RGB/YUV Input: Hue: 0 [ 215.009050][T11076] RGB/YUV Input: Saturation: 128 [ 215.009507][ T5780] usbhid: probe of 3-1:0.0 failed with error -71 [ 215.019188][T11076] RGB/YUV Input: ================== END STATUS ================== [ 215.090806][ T5780] usb 3-1: USB disconnect, device number 10 [ 215.171382][ T5875] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 215.381743][ T5875] usb 2-1: Using ep0 maxpacket: 16 [ 215.388789][ T5875] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 215.399179][ T5875] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 215.410758][ T5875] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 215.420109][ T5875] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.433721][ T5875] usb 2-1: Product: syz [ 215.437896][ T5875] usb 2-1: Manufacturer: syz [ 215.442554][ T5875] usb 2-1: SerialNumber: syz [ 215.451246][ T1191] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 215.651078][ T1191] usb 1-1: Using ep0 maxpacket: 16 [ 215.663143][ T1191] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 215.672706][ T5875] usb 2-1: 0:2 : does not exist [ 215.679988][ T1191] usb 1-1: config 0 has no interface number 0 [ 215.690887][ T1191] usb 1-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 215.700101][ T1191] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.708501][ T1191] usb 1-1: Product: syz [ 215.712958][ T5875] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 215.720321][ T1191] usb 1-1: Manufacturer: syz [ 215.725382][ T1191] usb 1-1: SerialNumber: syz [ 215.741676][ T5875] usb 2-1: USB disconnect, device number 13 [ 215.749322][ T1191] usb 1-1: config 0 descriptor?? [ 215.758124][ T1191] hub 1-1:0.132: bad descriptor, ignoring hub [ 215.764557][ T1191] hub: probe of 1-1:0.132 failed with error -5 [ 215.785161][ T1191] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.132/input/input18 [ 215.836553][ T5769] udevd[5769]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 216.275927][T11093] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2349'. [ 216.285165][T11093] netlink: 440 bytes leftover after parsing attributes in process `syz.2.2349'. [ 216.609695][T11097] loop1: detected capacity change from 0 to 32768 [ 216.621943][T11097] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 9 [ 216.691121][ T173] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 216.724670][ T5769] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 9 [ 216.930416][ T173] usb 4-1: unable to get BOS descriptor or descriptor too short [ 216.946832][ T173] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 216.974254][ T173] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 217.020437][ T173] usb 4-1: New USB device found, idVendor=0590, idProduct=004c, bcdDevice= 0.40 [ 217.043059][ T173] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.049081][T11118] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2358'. [ 217.054756][ T173] usb 4-1: Product: syz [ 217.067712][ T173] usb 4-1: Manufacturer: syz [ 217.079238][T11120] loop1: detected capacity change from 0 to 164 [ 217.088866][ T173] usb 4-1: SerialNumber: syz [ 217.141573][T11120] isofs_fill_super: root inode is not a directory. Corrupted media? [ 217.190639][T11122] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2363'. [ 217.327801][ T173] usb 4-1: unit 115 not found! [ 217.341213][ T173] usb 4-1: unit 255 not found! [ 217.381612][T11128] bond1: option tlb_dynamic_lb: mode dependency failed, not supported in mode 802.3ad(4) [ 217.400797][ T173] usb 4-1: USB disconnect, device number 12 [ 217.402809][T11128] bond1 (unregistering): Released all slaves [ 217.520781][ T5769] udevd[5769]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 217.842001][T11141] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 217.887282][T11126] loop1: detected capacity change from 0 to 40427 [ 217.902722][T11126] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 217.912367][T11126] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 217.958911][T11126] F2FS-fs (loop1): Found nat_bits in checkpoint [ 218.121571][T11126] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 218.128683][T11126] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 218.327451][T11160] loop2: detected capacity change from 0 to 128 [ 218.580579][T11167] netlink: 'syz.3.2383': attribute type 4 has an invalid length. [ 219.064764][T11194] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 219.707015][T11201] loop0: detected capacity change from 0 to 32768 [ 219.854290][T11204] loop2: detected capacity change from 0 to 40427 [ 219.880056][ T5769] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 9 [ 219.894323][T11204] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 219.902667][T11204] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 219.969716][T11204] F2FS-fs (loop2): Found nat_bits in checkpoint [ 220.200030][T11231] netlink: 'syz.0.2411': attribute type 15 has an invalid length. [ 220.209658][T11231] netlink: 666 bytes leftover after parsing attributes in process `syz.0.2411'. [ 220.231055][T11204] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 220.238150][T11204] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 220.356150][ T5875] usb 1-1: USB disconnect, device number 16 [ 221.009650][T11260] geneve2: entered promiscuous mode [ 221.228353][T11276] program syz.0.2441 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 221.851268][T11307] netlink: 'syz.2.2448': attribute type 64 has an invalid length. [ 221.864413][T11306] loop0: detected capacity change from 0 to 2048 [ 221.947539][ T5769] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 222.094666][T11291] loop1: detected capacity change from 0 to 32768 [ 222.473372][ T28] audit: type=1326 audit(1792421586.457:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11324 comm="syz.2.2458" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 222.521886][ T28] audit: type=1326 audit(1792421586.457:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11324 comm="syz.2.2458" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 222.578771][ T28] audit: type=1326 audit(1792421586.457:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11324 comm="syz.2.2458" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 222.609296][ T28] audit: type=1326 audit(1792421586.457:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11324 comm="syz.2.2458" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 222.650772][ T28] audit: type=1326 audit(1792421586.457:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11324 comm="syz.2.2458" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=116 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 222.682612][ T28] audit: type=1326 audit(1792421586.457:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11324 comm="syz.2.2458" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 222.718768][ T28] audit: type=1326 audit(1792421586.457:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11324 comm="syz.2.2458" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 222.753118][ T28] audit: type=1326 audit(1792421586.457:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11324 comm="syz.2.2458" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fa6e659e559 code=0x7ffc0000 [ 222.792703][ T28] audit: type=1326 audit(1792421586.757:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11337 comm="syz.0.2464" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5bf9e559 code=0x7ffc0000 [ 222.819949][T11335] loop2: detected capacity change from 0 to 4096 [ 222.871984][ T28] audit: type=1326 audit(1792421586.757:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11337 comm="syz.0.2464" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5bf9e559 code=0x7ffc0000 [ 223.201390][T11349] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2463'. [ 223.427529][T11361] vers=2.0 not permitted when mounting with smb3 [ 223.427529][T11361] [ 223.441069][T11361] CIFS: VFS: vers=2.0 not permitted when mounting with smb3 [ 223.717908][T11374] x_tables: ip6_tables: TCPOPTSTRIP target: only valid for protocol 6 [ 224.017699][T11395] loop0: detected capacity change from 0 to 128 [ 224.062578][ T5769] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 224.151705][ T5875] usb 4-1: new full-speed USB device number 13 using dummy_hcd [ 224.260684][T11405] netlink: 164 bytes leftover after parsing attributes in process `syz.2.2493'. [ 224.271168][ T5857] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 224.343951][ T5875] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 224.371246][ T5875] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 224.394299][ T5875] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 224.412423][ T5875] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 224.420836][ T5875] usb 4-1: Product: syz [ 224.429662][ T5875] usb 4-1: Manufacturer: syz [ 224.447036][ T5875] hub 4-1:4.0: USB hub found [ 224.471085][ T5857] usb 2-1: Using ep0 maxpacket: 16 [ 224.480303][ T5857] usb 2-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 224.501795][ T5857] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.509851][ T5857] usb 2-1: Product: syz [ 224.528566][ T5857] usb 2-1: Manufacturer: syz [ 224.533343][ T5857] usb 2-1: SerialNumber: syz [ 224.551312][ T5857] usb 2-1: config 0 descriptor?? [ 224.563837][ T5857] visor 2-1:0.0: Sony Clie 3.5 converter detected [ 224.661716][ T5875] hub 4-1:4.0: 5 ports detected [ 224.669322][ T5875] hub 4-1:4.0: insufficient power available to use all downstream ports [ 224.800865][ T5857] usb 2-1: clie_3_5_startup: get config number bad return length: 0 [ 224.822494][ T5857] visor: probe of 2-1:0.0 failed with error -5 [ 224.872881][ T5875] hub 4-1:4.0: hub_hub_status failed (err = -71) [ 224.879278][ T5875] hub 4-1:4.0: config failed, can't get hub status (err -71) [ 224.942361][ T5875] usb 4-1: USB disconnect, device number 13 [ 225.040161][ T5848] usb 2-1: USB disconnect, device number 14 [ 225.169721][T11430] loop0: detected capacity change from 0 to 32768 [ 225.191771][T11430] ocfs2: Readonly device (7,0) detected. Cluster services will not be used for this mount. Recovery will be skipped. [ 225.205658][T11430] ocfs2: Mounting device (7,0) on (node local, slot 65535) with ordered data mode. [ 225.251226][ T5776] INFO: trying to register non-static key. [ 225.257075][ T5776] The code is fine but needs lockdep annotation, or maybe [ 225.264172][ T5776] you didn't initialize this object before use? [ 225.270410][ T5776] turning off the locking correctness validator. [ 225.276765][ T5776] CPU: 1 PID: 5776 Comm: syz-executor Not tainted syzkaller #0 [ 225.284323][ T5776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 225.294405][ T5776] Call Trace: [ 225.297714][ T5776] [ 225.300635][ T5776] dump_stack_lvl+0x18c/0x250 [ 225.305319][ T5776] ? show_regs_print_info+0x20/0x20 [ 225.310508][ T5776] ? load_image+0x420/0x420 [ 225.315008][ T5776] ? __is_module_percpu_address+0x219/0x380 [ 225.320898][ T5776] ? __is_kernel_percpu_address+0x133/0x270 [ 225.326789][ T5776] assign_lock_key+0x205/0x240 [ 225.331548][ T5776] ? SOFTIRQ_verbose+0x10/0x10 [ 225.336302][ T5776] ? __lock_acquire+0x7eb0/0x7eb0 [ 225.341319][ T5776] register_lock_class+0x221/0x8a0 [ 225.346426][ T5776] ? mark_lock+0x94/0x320 [ 225.350744][ T5776] ? is_dynamic_key+0x260/0x260 [ 225.355584][ T5776] ? __lock_acquire+0x1431/0x7eb0 [ 225.360598][ T5776] ? __read_once_word_nocheck+0x9/0x10 [ 225.366052][ T5776] __lock_acquire+0x27b/0x7eb0 [ 225.370813][ T5776] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 225.376967][ T5776] ? __kernel_text_address+0xd/0x30 [ 225.382159][ T5776] ? unwind_get_return_address+0x91/0xc0 [ 225.387786][ T5776] ? verify_lock_unused+0x140/0x140 [ 225.392975][ T5776] ? stack_trace_save+0xaa/0x100 [ 225.397909][ T5776] ? stack_trace_snprint+0xf0/0xf0 [ 225.403016][ T5776] lock_acquire+0x19e/0x420 [ 225.407511][ T5776] ? ocfs2_mark_lockres_freeing+0x14e/0x5b0 [ 225.413421][ T5776] ? __lock_acquire+0x7eb0/0x7eb0 [ 225.418438][ T5776] ? read_lock_is_recursive+0x20/0x20 [ 225.423800][ T5776] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 225.430036][ T5776] ? lockdep_hardirqs_on+0x98/0x150 [ 225.435233][ T5776] _raw_spin_lock_irqsave+0xb4/0x100 [ 225.440535][ T5776] ? ocfs2_mark_lockres_freeing+0x14e/0x5b0 [ 225.446437][ T5776] ? _raw_spin_lock+0x40/0x40 [ 225.451124][ T5776] ? read_tsc+0x9/0x20 [ 225.455207][ T5776] ? ktime_get+0x24b/0x280 [ 225.459617][ T5776] ocfs2_mark_lockres_freeing+0x14e/0x5b0 [ 225.465345][ T5776] ? ocfs2_dlm_shutdown+0x230/0x230 [ 225.470533][ T5776] ? slab_free_freelist_hook+0x130/0x1a0 [ 225.476179][ T5776] ? ocfs2_journal_shutdown+0x651/0xaf0 [ 225.481727][ T5776] ? ocfs2_journal_submit_inode_data_buffers+0x1e0/0x1e0 [ 225.488746][ T5776] ocfs2_dlm_shutdown+0x37/0x230 [ 225.493680][ T5776] ocfs2_dismount_volume+0x45b/0x890 [ 225.498977][ T5776] ? ocfs2_enable_quotas+0x4a0/0x4a0 [ 225.504251][ T5776] ? clear_inode+0x150/0x150 [ 225.508833][ T5776] ? dentry_kill+0xb8/0x290 [ 225.513348][ T5776] ? ocfs2_free_inode+0x30/0x30 [ 225.518193][ T5776] generic_shutdown_super+0x134/0x2b0 [ 225.523576][ T5776] kill_block_super+0x44/0x90 [ 225.528245][ T5776] deactivate_locked_super+0x97/0x100 [ 225.533605][ T5776] cleanup_mnt+0x3d7/0x460 [ 225.538015][ T5776] task_work_run+0x1d4/0x260 [ 225.542599][ T5776] ? task_work_cancel+0x220/0x220 [ 225.547621][ T5776] ? exit_to_user_mode_loop+0x3b/0x110 [ 225.553100][ T5776] exit_to_user_mode_loop+0xe6/0x110 [ 225.558379][ T5776] exit_to_user_mode_prepare+0xee/0x180 [ 225.563917][ T5776] syscall_exit_to_user_mode+0x1a/0x50 [ 225.569397][ T5776] do_syscall_64+0x61/0xb0 [ 225.573800][ T5776] ? clear_bhb_loop+0x40/0x90 [ 225.578465][ T5776] ? clear_bhb_loop+0x40/0x90 [ 225.583131][ T5776] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 225.589049][ T5776] RIP: 0033:0x7fab5bf9f797 [ 225.593480][ T5776] Code: a2 c7 05 5c 7f 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 225.613092][ T5776] RSP: 002b:00007fffab86cd68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 225.621523][ T5776] RAX: 0000000000000000 RBX: 00007fab5c034f1b RCX: 00007fab5bf9f797 [ 225.629485][ T5776] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffab86ce20 [ 225.637449][ T5776] RBP: 00007fffab86ce20 R08: 00007fffab86de20 R09: 00000000ffffffff [ 225.645408][ T5776] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffab86deb0 [ 225.653370][ T5776] R13: 00007fab5c034f1b R14: 0000000000036fab R15: 00007fffab86def0 [ 225.661351][ T5776] [ 225.667550][ T5776] ocfs2: Unmounting device (7,0) on (node local) [ 225.708639][T11433] netlink: 'syz.0.2510': attribute type 3 has an invalid length. [ 225.718944][T11433] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2510'.